Flights from Baltimore to Boston (BWI to BOS)

Discover more affordable routes and cheaper dates from Baltimore to Boston (BWI to BOS) within a date range.

⭐ Search by country or region to discover more affordable routes, like Netherlands → Italy or Europe → South East Asia.

US$
Hours
Hours
Loading…
  • US$37
    Spirit Airlines
    9:30pm - 10:56pm
    Wed May 7th 2025
    1h 26m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Wed May 7th 2025 Spirit Airlines · NK 2105 Depart at 9:30pm from Washington, D.C. (BWI) Fly for 1h 26m Arrive at 10:56pm in Boston (BOS)

  • US$37
    Spirit Airlines
    5:45am - 7:18am
    Tue May 6th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Tue May 6th 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$37
    Spirit Airlines
    5:45am - 7:18am
    Tue Apr 29th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Tue Apr 29th 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$37
    Spirit Airlines
    5:50am - 7:23am
    Wed Apr 30th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Wed Apr 30th 2025 Spirit Airlines · NK 612 Depart at 5:50am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:23am in Boston (BOS)

  • US$40
    Spirit Airlines
    2:30pm - 3:56pm
    Sat May 10th 2025
    1h 26m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Sat May 10th 2025 Spirit Airlines · NK 2105 Depart at 2:30pm from Washington, D.C. (BWI) Fly for 1h 26m Arrive at 3:56pm in Boston (BOS)

  • US$40
    Spirit Airlines
    5:45am - 7:18am
    Sat May 3rd 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Sat May 3rd 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$47
    Spirit Airlines
    5:35am - 7:03am
    Thu May 8th 2025
    1h 28m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Thu May 8th 2025 Spirit Airlines · NK 2516 Depart at 5:35am from Washington, D.C. (BWI) Fly for 1h 28m Arrive at 7:03am in Boston (BOS)

  • US$47
    Spirit Airlines
    5:35am - 7:03am
    Fri May 9th 2025
    1h 28m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Fri May 9th 2025 Spirit Airlines · NK 2516 Depart at 5:35am from Washington, D.C. (BWI) Fly for 1h 28m Arrive at 7:03am in Boston (BOS)

  • US$47
    Spirit Airlines
    5:50am - 7:23am
    Wed Apr 23rd 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Wed Apr 23rd 2025 Spirit Airlines · NK 612 Depart at 5:50am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:23am in Boston (BOS)

  • US$47
    Spirit Airlines
    5:45am - 7:18am
    Tue Apr 22nd 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Tue Apr 22nd 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$47
    Spirit Airlines
    5:45am - 7:18am
    Mon May 5th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Mon May 5th 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$47
    Spirit Airlines
    5:45am - 7:18am
    Sun May 4th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Sun May 4th 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$47
    Spirit Airlines
    5:45am - 7:18am
    Fri May 2nd 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Fri May 2nd 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$47
    Spirit Airlines
    5:45am - 7:18am
    Thu May 1st 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Thu May 1st 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$47
    Spirit Airlines
    7:55pm - 9:28pm
    Mon May 5th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Mon May 5th 2025 Spirit Airlines · NK 614 Depart at 7:55pm from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 9:28pm in Boston (BOS)

  • US$47
    Spirit Airlines
    7:55pm - 9:28pm
    Thu May 1st 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Thu May 1st 2025 Spirit Airlines · NK 614 Depart at 7:55pm from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 9:28pm in Boston (BOS)

  • US$58
    Spirit Airlines
    9:24pm - 10:51pm
    Fri May 9th 2025
    1h 27m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Fri May 9th 2025 Spirit Airlines · NK 2105 Depart at 9:24pm from Washington, D.C. (BWI) Fly for 1h 27m Arrive at 10:51pm in Boston (BOS)

  • US$58
    Spirit Airlines
    9:24pm - 10:51pm
    Thu May 8th 2025
    1h 27m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Thu May 8th 2025 Spirit Airlines · NK 2105 Depart at 9:24pm from Washington, D.C. (BWI) Fly for 1h 27m Arrive at 10:51pm in Boston (BOS)

  • US$58
    Spirit Airlines
    5:45am - 7:18am
    Sun Apr 20th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Sun Apr 20th 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$58
    Spirit Airlines
    5:45am - 7:18am
    Mon Apr 21st 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Mon Apr 21st 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$58
    Spirit Airlines
    5:45am - 7:18am
    Thu Apr 24th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Thu Apr 24th 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$59
    Spirit Airlines
    5:45am - 7:18am
    Sat Apr 19th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Sat Apr 19th 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$59
    Spirit Airlines
    5:45am - 7:18am
    Fri Apr 18th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Fri Apr 18th 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$59
    Spirit AirlinesSpirit Airlines
    7:10am - 12:55pm
    Wed May 7th 2025
    5h 45m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Wed May 7th 2025 Spirit Airlines · NK 2311 Depart at 7:10am from Washington, D.C. (BWI) Fly for 1h 31m Arrive at 8:41am in Detroit (DTW)

    Layover in Detroit for 2h 22m

    Wed May 7th 2025 Spirit Airlines · NK 2658 Depart at 11:03am from Detroit (DTW) Fly for 1h 52m Arrive at 12:55pm in Boston (BOS)

  • US$79
    Spirit Airlines
    7:55pm - 9:28pm
    Mon Apr 21st 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Mon Apr 21st 2025 Spirit Airlines · NK 614 Depart at 7:55pm from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 9:28pm in Boston (BOS)

  • US$79
    Spirit Airlines
    7:55pm - 9:28pm
    Sun Apr 20th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Sun Apr 20th 2025 Spirit Airlines · NK 614 Depart at 7:55pm from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 9:28pm in Boston (BOS)

  • US$79
    Spirit Airlines
    7:55pm - 9:28pm
    Mon Apr 28th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Mon Apr 28th 2025 Spirit Airlines · NK 614 Depart at 7:55pm from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 9:28pm in Boston (BOS)

  • US$82
    Spirit Airlines
    5:45am - 7:18am
    Tue Apr 15th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Tue Apr 15th 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$82
    Spirit Airlines
    5:50am - 7:23am
    Wed Apr 16th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Wed Apr 16th 2025 Spirit Airlines · NK 612 Depart at 5:50am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:23am in Boston (BOS)

  • US$82
    Spirit AirlinesSpirit Airlines
    7:40pm - 9:09am
    Tue May 6th 2025
    13h 29m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Tue May 6th 2025 Spirit Airlines · NK 436 Depart at 7:40pm from Washington, D.C. (BWI) Fly for 2h 34m Arrive at 10:14pm in Orlando (MCO)

    Layover in Orlando for 7h 53m

    Wed May 7th 2025 Spirit Airlines · NK 2090 Depart at 6:07am from Orlando (MCO) Fly for 3h 2m Arrive at 9:09am in Boston (BOS)

  • US$101
    Spirit AirlinesSpirit Airlines
    7:40pm - 9:00am
    Thu Apr 17th 2025
    13h 20m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Thu Apr 17th 2025 Spirit Airlines · NK 436 Depart at 7:40pm from Washington, D.C. (BWI) Fly for 2h 34m Arrive at 10:14pm in Orlando (MCO)

    Layover in Orlando for 7h 46m

    Fri Apr 18th 2025 Spirit Airlines · NK 992 Depart at 6:00am from Orlando (MCO) Fly for 3h 0m Arrive at 9:00am in Boston (BOS)

  • US$102
    Spirit Airlines
    7:55pm - 9:28pm
    Thu Apr 17th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Thu Apr 17th 2025 Spirit Airlines · NK 614 Depart at 7:55pm from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 9:28pm in Boston (BOS)

  • US$102
    Spirit Airlines
    7:55pm - 9:28pm
    Fri Apr 18th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Fri Apr 18th 2025 Spirit Airlines · NK 614 Depart at 7:55pm from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 9:28pm in Boston (BOS)

  • US$102
    Spirit Airlines
    5:45am - 7:18am
    Mon Apr 14th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Mon Apr 14th 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$114
    Spirit AirlinesSpirit Airlines
    7:40pm - 9:00am
    Sun Apr 20th 2025
    13h 20m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sun Apr 20th 2025 Spirit Airlines · NK 436 Depart at 7:40pm from Washington, D.C. (BWI) Fly for 2h 34m Arrive at 10:14pm in Orlando (MCO)

    Layover in Orlando for 7h 46m

    Mon Apr 21st 2025 Spirit Airlines · NK 992 Depart at 6:00am from Orlando (MCO) Fly for 3h 0m Arrive at 9:00am in Boston (BOS)

  • US$122
    Spirit Airlines
    5:45am - 7:18am
    Mon Apr 28th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Mon Apr 28th 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$122
    Spirit Airlines
    7:55pm - 9:28pm
    Thu Apr 24th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Thu Apr 24th 2025 Spirit Airlines · NK 614 Depart at 7:55pm from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 9:28pm in Boston (BOS)

  • US$122
    Spirit Airlines
    5:45am - 7:18am
    Fri Apr 25th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Fri Apr 25th 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$124
    Spirit Airlines
    7:55pm - 9:28pm
    Mon Apr 14th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Mon Apr 14th 2025 Spirit Airlines · NK 614 Depart at 7:55pm from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 9:28pm in Boston (BOS)

  • US$124
    Spirit Airlines
    5:45am - 7:18am
    Thu Apr 17th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Thu Apr 17th 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$138
    Spirit AirlinesSpirit Airlines
    7:40pm - 9:00am
    Fri Apr 18th 2025
    13h 20m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Fri Apr 18th 2025 Spirit Airlines · NK 436 Depart at 7:40pm from Washington, D.C. (BWI) Fly for 2h 34m Arrive at 10:14pm in Orlando (MCO)

    Layover in Orlando for 7h 46m

    Sat Apr 19th 2025 Spirit Airlines · NK 992 Depart at 6:00am from Orlando (MCO) Fly for 3h 0m Arrive at 9:00am in Boston (BOS)

  • US$160
    Spirit AirlinesSpirit Airlines
    11:44am - 8:44pm
    Fri Apr 18th 2025
    9h 0m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Fri Apr 18th 2025 Spirit Airlines · NK 814 Depart at 11:44am from Washington, D.C. (BWI) Fly for 2h 27m Arrive at 2:11pm in Orlando (MCO)

    Layover in Orlando for 3h 28m

    Fri Apr 18th 2025 Spirit Airlines · NK 1264 Depart at 5:39pm from Orlando (MCO) Fly for 3h 5m Arrive at 8:44pm in Boston (BOS)

  • US$160
    Spirit AirlinesSpirit Airlines
    11:30am - 8:44pm
    Thu Apr 17th 2025
    9h 14m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Thu Apr 17th 2025 Spirit Airlines · NK 814 Depart at 11:30am from Washington, D.C. (BWI) Fly for 2h 27m Arrive at 1:57pm in Orlando (MCO)

    Layover in Orlando for 3h 42m

    Thu Apr 17th 2025 Spirit Airlines · NK 1264 Depart at 5:39pm from Orlando (MCO) Fly for 3h 5m Arrive at 8:44pm in Boston (BOS)

  • US$160
    Spirit AirlinesSpirit Airlines
    7:40pm - 9:00am
    Tue Apr 15th 2025
    13h 20m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Tue Apr 15th 2025 Spirit Airlines · NK 436 Depart at 7:40pm from Washington, D.C. (BWI) Fly for 2h 34m Arrive at 10:14pm in Orlando (MCO)

    Layover in Orlando for 7h 46m

    Wed Apr 16th 2025 Spirit Airlines · NK 992 Depart at 6:00am from Orlando (MCO) Fly for 3h 0m Arrive at 9:00am in Boston (BOS)

  • US$170
    Spirit Airlines
    5:45am - 7:18am
    Sat Apr 26th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Sat Apr 26th 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$173
    Spirit Airlines
    5:45am - 7:18am
    Sun Apr 13th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Sun Apr 13th 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$178
    Spirit AirlinesSpirit Airlines
    11:44am - 8:44pm
    Mon Apr 21st 2025
    9h 0m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Mon Apr 21st 2025 Spirit Airlines · NK 814 Depart at 11:44am from Washington, D.C. (BWI) Fly for 2h 27m Arrive at 2:11pm in Orlando (MCO)

    Layover in Orlando for 3h 28m

    Mon Apr 21st 2025 Spirit Airlines · NK 1264 Depart at 5:39pm from Orlando (MCO) Fly for 3h 5m Arrive at 8:44pm in Boston (BOS)

  • US$178
    Spirit AirlinesSpirit Airlines
    11:44am - 8:44pm
    Fri Apr 25th 2025
    9h 0m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Fri Apr 25th 2025 Spirit Airlines · NK 814 Depart at 11:44am from Washington, D.C. (BWI) Fly for 2h 27m Arrive at 2:11pm in Orlando (MCO)

    Layover in Orlando for 3h 28m

    Fri Apr 25th 2025 Spirit Airlines · NK 1264 Depart at 5:39pm from Orlando (MCO) Fly for 3h 5m Arrive at 8:44pm in Boston (BOS)

  • US$178
    Spirit AirlinesSpirit Airlines
    11:30am - 8:44pm
    Sun Apr 20th 2025
    9h 14m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sun Apr 20th 2025 Spirit Airlines · NK 814 Depart at 11:30am from Washington, D.C. (BWI) Fly for 2h 27m Arrive at 1:57pm in Orlando (MCO)

    Layover in Orlando for 3h 42m

    Sun Apr 20th 2025 Spirit Airlines · NK 1264 Depart at 5:39pm from Orlando (MCO) Fly for 3h 5m Arrive at 8:44pm in Boston (BOS)

  • US$178
    Spirit AirlinesSpirit Airlines
    11:30am - 8:44pm
    Thu Apr 24th 2025
    9h 14m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Thu Apr 24th 2025 Spirit Airlines · NK 814 Depart at 11:30am from Washington, D.C. (BWI) Fly for 2h 27m Arrive at 1:57pm in Orlando (MCO)

    Layover in Orlando for 3h 42m

    Thu Apr 24th 2025 Spirit Airlines · NK 1264 Depart at 5:39pm from Orlando (MCO) Fly for 3h 5m Arrive at 8:44pm in Boston (BOS)

  • US$178
    Spirit AirlinesSpirit Airlines
    7:40pm - 9:00am
    Sun Apr 27th 2025
    13h 20m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sun Apr 27th 2025 Spirit Airlines · NK 436 Depart at 7:40pm from Washington, D.C. (BWI) Fly for 2h 34m Arrive at 10:14pm in Orlando (MCO)

    Layover in Orlando for 7h 46m

    Mon Apr 28th 2025 Spirit Airlines · NK 992 Depart at 6:00am from Orlando (MCO) Fly for 3h 0m Arrive at 9:00am in Boston (BOS)

  • US$212
    Spirit Airlines
    5:45am - 7:18am
    Sun Apr 27th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Sun Apr 27th 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$212
    Spirit Airlines
    7:55pm - 9:28pm
    Fri Apr 25th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Fri Apr 25th 2025 Spirit Airlines · NK 614 Depart at 7:55pm from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 9:28pm in Boston (BOS)

  • US$216
    Spirit Airlines
    5:45am - 7:18am
    Sat Apr 12th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Sat Apr 12th 2025 Spirit Airlines · NK 612 Depart at 5:45am from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 7:18am in Boston (BOS)

  • US$243
    United AirlinesUnited Airlines
    6:45am - 4:17pm
    Sat May 3rd 2025
    9h 32m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sat May 3rd 2025 United Airlines · UA 224 Depart at 6:45am from Washington, D.C. (BWI) Fly for 2h 17m Arrive at 8:02am in Chicago (ORD)

    Layover in Chicago for 4h 48m

    Sat May 3rd 2025 United Airlines · UA 1532 Depart at 12:50pm from Chicago (ORD) Fly for 2h 27m Arrive at 4:17pm in Boston (BOS)

  • US$247
    Spirit AirlinesSpirit Airlines
    2:42pm - 10:57pm
    Sun May 4th 2025
    8h 15m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sun May 4th 2025 Spirit Airlines · NK 292 Depart at 2:42pm from Washington, D.C. (BWI) Fly for 2h 28m Arrive at 5:10pm in Orlando (MCO)

    Layover in Orlando for 2h 44m

    Sun May 4th 2025 Spirit Airlines · NK 1264 Depart at 7:54pm from Orlando (MCO) Fly for 3h 3m Arrive at 10:57pm in Boston (BOS)

  • US$252
    Spirit AirlinesSpirit Airlines
    11:30am - 8:44pm
    Sun Apr 13th 2025
    9h 14m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sun Apr 13th 2025 Spirit Airlines · NK 814 Depart at 11:30am from Washington, D.C. (BWI) Fly for 2h 27m Arrive at 1:57pm in Orlando (MCO)

    Layover in Orlando for 3h 42m

    Sun Apr 13th 2025 Spirit Airlines · NK 1264 Depart at 5:39pm from Orlando (MCO) Fly for 3h 5m Arrive at 8:44pm in Boston (BOS)

  • US$255
    Spirit Airlines
    7:55pm - 9:28pm
    Fri May 2nd 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Fri May 2nd 2025 Spirit Airlines · NK 614 Depart at 7:55pm from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 9:28pm in Boston (BOS)

  • US$260
    Spirit Airlines
    7:55pm - 9:28pm
    Sun Apr 13th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Sun Apr 13th 2025 Spirit Airlines · NK 614 Depart at 7:55pm from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 9:28pm in Boston (BOS)

  • US$269
    United AirlinesUnited Airlines
    6:45am - 12:48pm
    Tue May 6th 2025
    6h 3m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Tue May 6th 2025 United Airlines · UA 224 Depart at 6:45am from Washington, D.C. (BWI) Fly for 2h 17m Arrive at 8:02am in Chicago (ORD)

    Layover in Chicago for 1h 18m

    Tue May 6th 2025 United Airlines · UA 721 Depart at 9:20am from Chicago (ORD) Fly for 2h 28m Arrive at 12:48pm in Boston (BOS)

  • US$270
    United AirlinesUnited Airlines
    10:50am - 12:59am
    Sun Apr 20th 2025
    14h 9m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sun Apr 20th 2025 United Airlines · UA 455 Depart at 10:50am from Washington, D.C. (BWI) Fly for 2h 15m Arrive at 12:05pm in Chicago (ORD)

    Layover in Chicago for 9h 26m

    Sun Apr 20th 2025 United Airlines · UA 1495 Depart at 9:31pm from Chicago (ORD) Fly for 2h 28m Arrive at 12:59am in Boston (BOS)

  • US$270
    United AirlinesUnited Airlines
    6:15am - 12:59am
    Sun Apr 20th 2025
    18h 44m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sun Apr 20th 2025 United Airlines · UA 648 Depart at 6:15am from Washington, D.C. (BWI) Fly for 2h 17m Arrive at 7:32am in Chicago (ORD)

    Layover in Chicago for 13h 59m

    Sun Apr 20th 2025 United Airlines · UA 1495 Depart at 9:31pm from Chicago (ORD) Fly for 2h 28m Arrive at 12:59am in Boston (BOS)

  • US$271
    Spirit Airlines
    7:55pm - 9:28pm
    Sun May 4th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Sun May 4th 2025 Spirit Airlines · NK 614 Depart at 7:55pm from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 9:28pm in Boston (BOS)

  • US$272
    Spirit AirlinesSpirit Airlines
    7:40pm - 9:00am
    Sun Apr 13th 2025
    13h 20m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sun Apr 13th 2025 Spirit Airlines · NK 436 Depart at 7:40pm from Washington, D.C. (BWI) Fly for 2h 34m Arrive at 10:14pm in Orlando (MCO)

    Layover in Orlando for 7h 46m

    Mon Apr 14th 2025 Spirit Airlines · NK 992 Depart at 6:00am from Orlando (MCO) Fly for 3h 0m Arrive at 9:00am in Boston (BOS)

  • US$283
    United AirlinesUnited Airlines
    10:50am - 4:17pm
    Tue May 6th 2025
    5h 27m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Tue May 6th 2025 United Airlines · UA 455 Depart at 10:50am from Washington, D.C. (BWI) Fly for 2h 15m Arrive at 12:05pm in Chicago (ORD)

    Layover in Chicago for 0h 45m

    Tue May 6th 2025 United Airlines · UA 1532 Depart at 12:50pm from Chicago (ORD) Fly for 2h 27m Arrive at 4:17pm in Boston (BOS)

  • US$290
    Spirit AirlinesSpirit Airlines
    11:30am - 8:44pm
    Sun Apr 27th 2025
    9h 14m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sun Apr 27th 2025 Spirit Airlines · NK 814 Depart at 11:30am from Washington, D.C. (BWI) Fly for 2h 27m Arrive at 1:57pm in Orlando (MCO)

    Layover in Orlando for 3h 42m

    Sun Apr 27th 2025 Spirit Airlines · NK 1264 Depart at 5:39pm from Orlando (MCO) Fly for 3h 5m Arrive at 8:44pm in Boston (BOS)

  • US$295
    Spirit AirlinesSpirit Airlines
    11:44am - 8:44pm
    Mon Apr 14th 2025
    9h 0m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Mon Apr 14th 2025 Spirit Airlines · NK 814 Depart at 11:44am from Washington, D.C. (BWI) Fly for 2h 27m Arrive at 2:11pm in Orlando (MCO)

    Layover in Orlando for 3h 28m

    Mon Apr 14th 2025 Spirit Airlines · NK 1264 Depart at 5:39pm from Orlando (MCO) Fly for 3h 5m Arrive at 8:44pm in Boston (BOS)

  • US$303
    United AirlinesUnited Airlines
    5:07pm - 12:48pm
    Sat Apr 19th 2025
    19h 41m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sat Apr 19th 2025 United Airlines · UA 590 Depart at 5:07pm from Washington, D.C. (BWI) Fly for 2h 18m Arrive at 6:25pm in Chicago (ORD)

    Layover in Chicago for 14h 55m

    Sun Apr 20th 2025 United Airlines · UA 1656 Depart at 9:20am from Chicago (ORD) Fly for 2h 28m Arrive at 12:48pm in Boston (BOS)

  • US$351
    Spirit Airlines
    7:55pm - 9:28pm
    Sun Apr 27th 2025
    1h 33m
    Washington, D.C. (BWI) → Boston (BOS)
    Direct

    Sun Apr 27th 2025 Spirit Airlines · NK 614 Depart at 7:55pm from Washington, D.C. (BWI) Fly for 1h 33m Arrive at 9:28pm in Boston (BOS)

  • US$355
    United AirlinesUnited Airlines
    10:50am - 11:34pm
    Sun Apr 20th 2025
    12h 44m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sun Apr 20th 2025 United Airlines · UA 455 Depart at 10:50am from Washington, D.C. (BWI) Fly for 2h 15m Arrive at 12:05pm in Chicago (ORD)

    Layover in Chicago for 8h 0m

    Sun Apr 20th 2025 United Airlines · UA 1748 Depart at 8:05pm from Chicago (ORD) Fly for 2h 29m Arrive at 11:34pm in Boston (BOS)

  • US$355
    United AirlinesUnited Airlines
    6:15am - 11:34pm
    Sun Apr 20th 2025
    17h 19m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sun Apr 20th 2025 United Airlines · UA 648 Depart at 6:15am from Washington, D.C. (BWI) Fly for 2h 17m Arrive at 7:32am in Chicago (ORD)

    Layover in Chicago for 12h 33m

    Sun Apr 20th 2025 United Airlines · UA 1748 Depart at 8:05pm from Chicago (ORD) Fly for 2h 29m Arrive at 11:34pm in Boston (BOS)

  • US$355
    United AirlinesUnited Airlines
    5:07pm - 2:46pm
    Sat Apr 19th 2025
    21h 39m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sat Apr 19th 2025 United Airlines · UA 590 Depart at 5:07pm from Washington, D.C. (BWI) Fly for 2h 18m Arrive at 6:25pm in Chicago (ORD)

    Layover in Chicago for 16h 55m

    Sun Apr 20th 2025 United Airlines · UA 399 Depart at 11:20am from Chicago (ORD) Fly for 2h 26m Arrive at 2:46pm in Boston (BOS)

  • US$372
    United AirlinesUnited Airlines
    4:07pm - 5:58am
    Fri Apr 18th 2025
    13h 51m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Fri Apr 18th 2025 United Airlines · UA 2012 Depart at 4:07pm from Washington, D.C. (BWI) Fly for 4h 6m Arrive at 6:13pm in Denver (DEN)

    Layover in Denver for 5h 46m

    Fri Apr 18th 2025 United Airlines · UA 2610 Depart at 11:59pm from Denver (DEN) Fly for 3h 59m Arrive at 5:58am in Boston (BOS)

  • US$372
    United AirlinesUnited Airlines
    10:00am - 5:58am
    Fri Apr 18th 2025
    19h 58m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Fri Apr 18th 2025 United Airlines · UA 2057 Depart at 10:00am from Washington, D.C. (BWI) Fly for 4h 7m Arrive at 12:07pm in Denver (DEN)

    Layover in Denver for 11h 52m

    Fri Apr 18th 2025 United Airlines · UA 2610 Depart at 11:59pm from Denver (DEN) Fly for 3h 59m Arrive at 5:58am in Boston (BOS)

  • US$386
    Alaska AirlinesAlaska Airlines
    7:06am - 11:59pm
    Wed Apr 30th 2025
    16h 53m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Wed Apr 30th 2025 Alaska Airlines · AS 349 Depart at 7:06am from Washington, D.C. (BWI) Fly for 5h 39m Arrive at 9:45am in Seattle (SEA)

    Layover in Seattle for 5h 51m

    Wed Apr 30th 2025 Alaska Airlines · AS 460 Depart at 3:36pm from Seattle (SEA) Fly for 5h 23m Arrive at 11:59pm in Boston (BOS)

  • US$388
    United AirlinesUnited Airlines
    5:07pm - 10:38am
    Sat Apr 19th 2025
    17h 31m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sat Apr 19th 2025 United Airlines · UA 590 Depart at 5:07pm from Washington, D.C. (BWI) Fly for 2h 18m Arrive at 6:25pm in Chicago (ORD)

    Layover in Chicago for 12h 45m

    Sun Apr 20th 2025 United Airlines · UA 2067 Depart at 7:10am from Chicago (ORD) Fly for 2h 28m Arrive at 10:38am in Boston (BOS)

  • US$404
    United AirlinesUnited Airlines
    6:35pm - 3:48pm
    Sat May 10th 2025
    21h 13m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sat May 10th 2025 United Airlines · UA 2421 Depart at 6:35pm from Washington, D.C. (BWI) Fly for 6h 9m Arrive at 9:44pm in San Francisco (SFO)

    Layover in San Francisco for 9h 16m

    Sun May 11th 2025 United Airlines · UA 2647 Depart at 7:00am from San Francisco (SFO) Fly for 5h 48m Arrive at 3:48pm in Boston (BOS)

  • US$427
    United AirlinesUnited Airlines
    4:07pm - 5:58am
    Sat Apr 19th 2025
    13h 51m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sat Apr 19th 2025 United Airlines · UA 2012 Depart at 4:07pm from Washington, D.C. (BWI) Fly for 4h 6m Arrive at 6:13pm in Denver (DEN)

    Layover in Denver for 5h 46m

    Sat Apr 19th 2025 United Airlines · UA 2610 Depart at 11:59pm from Denver (DEN) Fly for 3h 59m Arrive at 5:58am in Boston (BOS)

  • US$462
    United AirlinesUnited Airlines
    6:15am - 7:28pm
    Mon Apr 21st 2025
    13h 13m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Mon Apr 21st 2025 United Airlines · UA 648 Depart at 6:15am from Washington, D.C. (BWI) Fly for 2h 17m Arrive at 7:32am in Chicago (ORD)

    Layover in Chicago for 8h 28m

    Mon Apr 21st 2025 United Airlines · UA 592 Depart at 4:00pm from Chicago (ORD) Fly for 2h 28m Arrive at 7:28pm in Boston (BOS)

  • US$483
    United AirlinesUnited Airlines
    6:00am - 6:11pm
    Sun May 4th 2025
    12h 11m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sun May 4th 2025 United Airlines · UA 2128 Depart at 6:00am from Washington, D.C. (BWI) Fly for 3h 29m Arrive at 8:29am in Houston (IAH)

    Layover in Houston for 4h 46m

    Sun May 4th 2025 United Airlines · UA 2178 Depart at 1:15pm from Houston (IAH) Fly for 3h 56m Arrive at 6:11pm in Boston (BOS)

  • US$516
    Alaska AirlinesAlaska Airlines
    7:06am - 11:59pm
    Tue Apr 29th 2025
    16h 53m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Tue Apr 29th 2025 Alaska Airlines · AS 349 Depart at 7:06am from Washington, D.C. (BWI) Fly for 5h 39m Arrive at 9:45am in Seattle (SEA)

    Layover in Seattle for 5h 51m

    Tue Apr 29th 2025 Alaska Airlines · AS 460 Depart at 3:36pm from Seattle (SEA) Fly for 5h 23m Arrive at 11:59pm in Boston (BOS)

  • US$548
    United AirlinesUnited Airlines
    10:50am - 9:49pm
    Sun Apr 20th 2025
    10h 59m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sun Apr 20th 2025 United Airlines · UA 455 Depart at 10:50am from Washington, D.C. (BWI) Fly for 2h 15m Arrive at 12:05pm in Chicago (ORD)

    Layover in Chicago for 6h 12m

    Sun Apr 20th 2025 United Airlines · UA 1989 Depart at 6:17pm from Chicago (ORD) Fly for 2h 32m Arrive at 9:49pm in Boston (BOS)

  • US$548
    United AirlinesUnited Airlines
    6:15am - 5:22pm
    Sun Apr 20th 2025
    11h 7m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sun Apr 20th 2025 United Airlines · UA 648 Depart at 6:15am from Washington, D.C. (BWI) Fly for 2h 17m Arrive at 7:32am in Chicago (ORD)

    Layover in Chicago for 6h 23m

    Sun Apr 20th 2025 United Airlines · UA 580 Depart at 1:55pm from Chicago (ORD) Fly for 2h 27m Arrive at 5:22pm in Boston (BOS)

  • US$564
    Alaska AirlinesAlaska Airlines
    7:06am - 11:59pm
    Wed Apr 23rd 2025
    16h 53m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Wed Apr 23rd 2025 Alaska Airlines · AS 349 Depart at 7:06am from Washington, D.C. (BWI) Fly for 5h 39m Arrive at 9:45am in Seattle (SEA)

    Layover in Seattle for 5h 51m

    Wed Apr 23rd 2025 Alaska Airlines · AS 460 Depart at 3:36pm from Seattle (SEA) Fly for 5h 23m Arrive at 11:59pm in Boston (BOS)

  • US$572
    United AirlinesUnited Airlines
    10:50am - 7:48pm
    Sun May 4th 2025
    8h 58m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sun May 4th 2025 United Airlines · UA 455 Depart at 10:50am from Washington, D.C. (BWI) Fly for 2h 15m Arrive at 12:05pm in Chicago (ORD)

    Layover in Chicago for 4h 15m

    Sun May 4th 2025 United Airlines · UA 1677 Depart at 4:20pm from Chicago (ORD) Fly for 2h 28m Arrive at 7:48pm in Boston (BOS)

  • US$589
    United AirlinesUnited Airlines
    6:00am - 6:11pm
    Mon May 5th 2025
    12h 11m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Mon May 5th 2025 United Airlines · UA 2128 Depart at 6:00am from Washington, D.C. (BWI) Fly for 3h 29m Arrive at 8:29am in Houston (IAH)

    Layover in Houston for 4h 46m

    Mon May 5th 2025 United Airlines · UA 2178 Depart at 1:15pm from Houston (IAH) Fly for 3h 56m Arrive at 6:11pm in Boston (BOS)

  • US$702
    United AirlinesUnited Airlines
    10:50am - 7:28pm
    Fri Apr 18th 2025
    8h 38m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Fri Apr 18th 2025 United Airlines · UA 455 Depart at 10:50am from Washington, D.C. (BWI) Fly for 2h 15m Arrive at 12:05pm in Chicago (ORD)

    Layover in Chicago for 3h 55m

    Fri Apr 18th 2025 United Airlines · UA 592 Depart at 4:00pm from Chicago (ORD) Fly for 2h 28m Arrive at 7:28pm in Boston (BOS)

  • US$759
    United AirlinesUnited Airlines
    6:35pm - 7:52am
    Sat May 10th 2025
    13h 17m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sat May 10th 2025 United Airlines · UA 2421 Depart at 6:35pm from Washington, D.C. (BWI) Fly for 6h 9m Arrive at 9:44pm in San Francisco (SFO)

    Layover in San Francisco for 1h 16m

    Sat May 10th 2025 United Airlines · UA 1722 Depart at 11:00pm from San Francisco (SFO) Fly for 5h 52m Arrive at 7:52am in Boston (BOS)

  • US$789
    United AirlinesUnited Airlines
    10:50am - 5:22pm
    Fri Apr 18th 2025
    6h 32m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Fri Apr 18th 2025 United Airlines · UA 455 Depart at 10:50am from Washington, D.C. (BWI) Fly for 2h 15m Arrive at 12:05pm in Chicago (ORD)

    Layover in Chicago for 1h 50m

    Fri Apr 18th 2025 United Airlines · UA 580 Depart at 1:55pm from Chicago (ORD) Fly for 2h 27m Arrive at 5:22pm in Boston (BOS)

  • US$826
    United AirlinesUnited Airlines
    6:15am - 5:27pm
    Sun Apr 27th 2025
    11h 12m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sun Apr 27th 2025 United Airlines · UA 648 Depart at 6:15am from Washington, D.C. (BWI) Fly for 2h 17m Arrive at 7:32am in Chicago (ORD)

    Layover in Chicago for 6h 33m

    Sun Apr 27th 2025 United Airlines · UA 580 Depart at 2:05pm from Chicago (ORD) Fly for 2h 22m Arrive at 5:27pm in Boston (BOS)

  • US$1238
    FinnairFinnair
    9:20pm - 5:05pm
    Tue May 6th 2025
    19h 45m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Tue May 6th 2025 Finnair · AY 5428 Depart at 9:20pm from Washington, D.C. (BWI) Fly for 7h 15m Arrive at 9:35am in London (LHR)

    Layover in London for 5h 5m

    Wed May 7th 2025 Finnair · AY 5413 Depart at 2:40pm from London (LHR) Fly for 7h 25m Arrive at 5:05pm in Boston (BOS)

  • US$1238
    FinnairFinnair
    9:20pm - 5:05pm
    Wed May 7th 2025
    19h 45m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Wed May 7th 2025 Finnair · AY 5428 Depart at 9:20pm from Washington, D.C. (BWI) Fly for 7h 15m Arrive at 9:35am in London (LHR)

    Layover in London for 5h 5m

    Thu May 8th 2025 Finnair · AY 5413 Depart at 2:40pm from London (LHR) Fly for 7h 25m Arrive at 5:05pm in Boston (BOS)

  • US$1238
    FinnairFinnair
    9:20pm - 5:05pm
    Mon May 5th 2025
    19h 45m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Mon May 5th 2025 Finnair · AY 5428 Depart at 9:20pm from Washington, D.C. (BWI) Fly for 7h 15m Arrive at 9:35am in London (LHR)

    Layover in London for 5h 5m

    Tue May 6th 2025 Finnair · AY 5413 Depart at 2:40pm from London (LHR) Fly for 7h 25m Arrive at 5:05pm in Boston (BOS)

  • US$1292
    FinnairFinnair
    9:20pm - 5:05pm
    Sun May 4th 2025
    19h 45m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sun May 4th 2025 Finnair · AY 5428 Depart at 9:20pm from Washington, D.C. (BWI) Fly for 7h 15m Arrive at 9:35am in London (LHR)

    Layover in London for 5h 5m

    Mon May 5th 2025 Finnair · AY 5413 Depart at 2:40pm from London (LHR) Fly for 7h 25m Arrive at 5:05pm in Boston (BOS)

  • US$1346
    FinnairFinnair
    9:20pm - 5:05pm
    Sat May 10th 2025
    19h 45m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sat May 10th 2025 Finnair · AY 5428 Depart at 9:20pm from Washington, D.C. (BWI) Fly for 7h 15m Arrive at 9:35am in London (LHR)

    Layover in London for 5h 5m

    Sun May 11th 2025 Finnair · AY 5413 Depart at 2:40pm from London (LHR) Fly for 7h 25m Arrive at 5:05pm in Boston (BOS)

  • US$1346
    FinnairFinnair
    9:20pm - 5:05pm
    Sat May 3rd 2025
    19h 45m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Sat May 3rd 2025 Finnair · AY 5428 Depart at 9:20pm from Washington, D.C. (BWI) Fly for 7h 15m Arrive at 9:35am in London (LHR)

    Layover in London for 5h 5m

    Sun May 4th 2025 Finnair · AY 5413 Depart at 2:40pm from London (LHR) Fly for 7h 25m Arrive at 5:05pm in Boston (BOS)

  • US$1681
    FinnairFinnair
    9:20pm - 5:05pm
    Wed Apr 30th 2025
    19h 45m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Wed Apr 30th 2025 Finnair · AY 5428 Depart at 9:20pm from Washington, D.C. (BWI) Fly for 7h 15m Arrive at 9:35am in London (LHR)

    Layover in London for 5h 5m

    Thu May 1st 2025 Finnair · AY 5413 Depart at 2:40pm from London (LHR) Fly for 7h 25m Arrive at 5:05pm in Boston (BOS)

  • US$1681
    FinnairFinnair
    9:20pm - 5:10pm
    Tue Apr 22nd 2025
    19h 50m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Tue Apr 22nd 2025 Finnair · AY 5428 Depart at 9:20pm from Washington, D.C. (BWI) Fly for 7h 15m Arrive at 9:35am in London (LHR)

    Layover in London for 5h 5m

    Wed Apr 23rd 2025 Finnair · AY 5413 Depart at 2:40pm from London (LHR) Fly for 7h 30m Arrive at 5:10pm in Boston (BOS)

  • US$1681
    FinnairFinnair
    9:20pm - 5:10pm
    Mon Apr 21st 2025
    19h 50m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Mon Apr 21st 2025 Finnair · AY 5428 Depart at 9:20pm from Washington, D.C. (BWI) Fly for 7h 15m Arrive at 9:35am in London (LHR)

    Layover in London for 5h 5m

    Tue Apr 22nd 2025 Finnair · AY 5413 Depart at 2:40pm from London (LHR) Fly for 7h 30m Arrive at 5:10pm in Boston (BOS)

  • US$1681
    FinnairFinnair
    9:20pm - 5:10pm
    Tue Apr 29th 2025
    19h 50m
    Washington, D.C. (BWI) → Boston (BOS)
    1 Stop

    Tue Apr 29th 2025 Finnair · AY 5428 Depart at 9:20pm from Washington, D.C. (BWI) Fly for 7h 15m Arrive at 9:35am in London (LHR)

    Layover in London for 5h 5m

    Wed Apr 30th 2025 Finnair · AY 5413 Depart at 2:40pm from London (LHR) Fly for 7h 30m Arrive at 5:10pm in Boston (BOS)

@sarahbb1
Sarah Belizaire
@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

@eyupitsjohn
John Ford
@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

@oamingsonaa
Roaming Sonaa
@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality.

@andy_travels
Andy Travels
@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

@travelwitbender
Travel With Bender
@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

@travel.with.wes
Wesley Mergard
@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Explore Flight Options

FlightList Blog

Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights
Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights
Why I built FlightList & solved my own problem
Why I Built FlightList & Solved My Own Problem

About FlightList

❝Founded by a remote worker and frequent flyer, who discovered that the best deals come from searching with flexible dates across entire countries or regions. Our streamlined platform strips away the clutter found on typical travel sites, offering a clean interface that focuses solely on finding cost-effective flights. Unlike traditional booking sites, FlightList allows users to search by date ranges and broad destinations, unveiling opportunities that rigid parameters often miss. Our filters let travelers tailor searches to their specific needs, whether they're digital nomads seeking their next adventure or budget-conscious explorers maximizing travel funds. We've made finding cheap flights into a quicker and easier experience, empowering users to discover just how far their budget can take them.❞

Hans Desjarlais, Founder Hans Desjarlais Profile Picture