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Flights from Boston to Puerto Rico (BOS to PR)

Discover alternate routes & cheap one way flights from Boston to Puerto Rico (BOS to PR) within a departure date range.

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  • USD 229
    Spirit Airlines
    9:30pm - 2:47am
    Tue Jan 7th
    4h 17m
    Boston (BOS) → San Juan (SJU)
    Direct

    Tue Jan 7th 2025 Spirit Airlines · NK 2324 Depart at 9:30pm from Boston (BOS) Fly for 4h 17m Arrive at 2:47am in San Juan (SJU)

  • USD 282
    Spirit Airlines
    9:30pm - 2:47am
    Wed Jan 8th
    4h 17m
    Boston (BOS) → San Juan (SJU)
    Direct

    Wed Jan 8th 2025 Spirit Airlines · NK 2324 Depart at 9:30pm from Boston (BOS) Fly for 4h 17m Arrive at 2:47am in San Juan (SJU)

  • USD 282
    Spirit Airlines
    9:30pm - 2:47am
    Mon Jan 6th
    4h 17m
    Boston (BOS) → San Juan (SJU)
    Direct

    Mon Jan 6th 2025 Spirit Airlines · NK 2324 Depart at 9:30pm from Boston (BOS) Fly for 4h 17m Arrive at 2:47am in San Juan (SJU)

  • USD 282
    Spirit Airlines
    9:30pm - 2:47am
    Sat Jan 4th
    4h 17m
    Boston (BOS) → San Juan (SJU)
    Direct

    Sat Jan 4th 2025 Spirit Airlines · NK 2324 Depart at 9:30pm from Boston (BOS) Fly for 4h 17m Arrive at 2:47am in San Juan (SJU)

  • USD 282
    Spirit Airlines
    9:30pm - 2:47am
    Fri Jan 3rd
    4h 17m
    Boston (BOS) → San Juan (SJU)
    Direct

    Fri Jan 3rd 2025 Spirit Airlines · NK 2324 Depart at 9:30pm from Boston (BOS) Fly for 4h 17m Arrive at 2:47am in San Juan (SJU)

  • USD 282
    Spirit Airlines
    9:30pm - 2:47am
    Thu Jan 2nd
    4h 17m
    Boston (BOS) → San Juan (SJU)
    Direct

    Thu Jan 2nd 2025 Spirit Airlines · NK 2324 Depart at 9:30pm from Boston (BOS) Fly for 4h 17m Arrive at 2:47am in San Juan (SJU)

  • USD 282
    Spirit Airlines
    9:30pm - 2:47am
    Wed Jan 1st
    4h 17m
    Boston (BOS) → San Juan (SJU)
    Direct

    Wed Jan 1st 2025 Spirit Airlines · NK 2324 Depart at 9:30pm from Boston (BOS) Fly for 4h 17m Arrive at 2:47am in San Juan (SJU)

  • USD 283
    Sun Country Airlines
    11:46am - 2:11pm
    Thu Jan 2nd
    25h 25m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Thu Jan 2nd 2025 Sun Country Airlines · SY 252 Depart at 11:46am from Boston (BOS) Fly for 3h 12m Arrive at 1:58pm in Minneapolis (MSP)

    Layover in Minneapolis for 16h 49m

    Fri Jan 3rd 2025 Sun Country Airlines · SY 761 Depart at 6:47am from Minneapolis (MSP) Fly for 5h 24m Arrive at 2:11pm in San Juan (SJU)

  • USD 311
    Spirit Airlines
    12:09pm - 7:54pm
    Thu Jan 2nd
    6h 45m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Thu Jan 2nd 2025 Spirit Airlines · NK 2887 Depart at 12:09pm from Boston (BOS) Fly for 3h 21m Arrive at 3:30pm in Fort Lauderdale (FLL)

    Layover in Fort Lauderdale for 0h 45m

    Thu Jan 2nd 2025 Spirit Airlines · NK 261 Depart at 4:15pm from Fort Lauderdale (FLL) Fly for 2h 39m Arrive at 7:54pm in San Juan (SJU)

  • USD 311
    Spirit Airlines
    12:09pm - 7:54pm
    Wed Jan 1st
    6h 45m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Wed Jan 1st 2025 Spirit Airlines · NK 2887 Depart at 12:09pm from Boston (BOS) Fly for 3h 21m Arrive at 3:30pm in Fort Lauderdale (FLL)

    Layover in Fort Lauderdale for 0h 45m

    Wed Jan 1st 2025 Spirit Airlines · NK 261 Depart at 4:15pm from Fort Lauderdale (FLL) Fly for 2h 39m Arrive at 7:54pm in San Juan (SJU)

  • USD 311
    Spirit Airlines
    3:42pm - 1:12am
    Thu Jan 2nd
    8h 30m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Thu Jan 2nd 2025 Spirit Airlines · NK 1460 Depart at 3:42pm from Boston (BOS) Fly for 2h 57m Arrive at 6:39pm in Atlanta (ATL)

    Layover in Atlanta for 1h 51m

    Thu Jan 2nd 2025 Spirit Airlines · NK 843 Depart at 8:30pm from Atlanta (ATL) Fly for 3h 42m Arrive at 1:12am in San Juan (SJU)

  • USD 311
    Spirit Airlines
    3:42pm - 1:12am
    Wed Jan 1st
    8h 30m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Wed Jan 1st 2025 Spirit Airlines · NK 1460 Depart at 3:42pm from Boston (BOS) Fly for 2h 57m Arrive at 6:39pm in Atlanta (ATL)

    Layover in Atlanta for 1h 51m

    Wed Jan 1st 2025 Spirit Airlines · NK 843 Depart at 8:30pm from Atlanta (ATL) Fly for 3h 42m Arrive at 1:12am in San Juan (SJU)

  • USD 311
    Spirit Airlines
    4:09pm - 1:52am
    Thu Jan 2nd
    8h 43m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Thu Jan 2nd 2025 Spirit Airlines · NK 502 Depart at 4:09pm from Boston (BOS) Fly for 3h 17m Arrive at 7:26pm in Orlando (MCO)

    Layover in Orlando for 2h 31m

    Thu Jan 2nd 2025 Spirit Airlines · NK 3163 Depart at 9:57pm from Orlando (MCO) Fly for 2h 55m Arrive at 1:52am in San Juan (SJU)

  • USD 311
    Spirit Airlines
    4:09pm - 1:52am
    Wed Jan 1st
    8h 43m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Wed Jan 1st 2025 Spirit Airlines · NK 502 Depart at 4:09pm from Boston (BOS) Fly for 3h 17m Arrive at 7:26pm in Orlando (MCO)

    Layover in Orlando for 2h 31m

    Wed Jan 1st 2025 Spirit Airlines · NK 3163 Depart at 9:57pm from Orlando (MCO) Fly for 2h 55m Arrive at 1:52am in San Juan (SJU)

  • USD 311
    Spirit Airlines
    4:59pm - 3:50am
    Thu Jan 2nd
    9h 51m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Thu Jan 2nd 2025 Spirit Airlines · NK 935 Depart at 4:59pm from Boston (BOS) Fly for 1h 31m Arrive at 6:30pm in Washington, D.C. (BWI)

    Layover in Washington, D.C. for 4h 22m

    Thu Jan 2nd 2025 Spirit Airlines · NK 3123 Depart at 10:52pm from Washington, D.C. (BWI) Fly for 3h 58m Arrive at 3:50am in San Juan (SJU)

  • USD 311
    Spirit Airlines
    6:10am - 5:05pm
    Thu Jan 2nd
    9h 55m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Thu Jan 2nd 2025 Spirit Airlines · NK 296 Depart at 6:10am from Boston (BOS) Fly for 3h 22m Arrive at 9:32am in Fort Lauderdale (FLL)

    Layover in Fort Lauderdale for 3h 58m

    Thu Jan 2nd 2025 Spirit Airlines · NK 1037 Depart at 1:30pm from Fort Lauderdale (FLL) Fly for 2h 35m Arrive at 5:05pm in San Juan (SJU)

  • USD 311
    Spirit Airlines
    6:10am - 5:05pm
    Wed Jan 1st
    9h 55m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Wed Jan 1st 2025 Spirit Airlines · NK 296 Depart at 6:10am from Boston (BOS) Fly for 3h 22m Arrive at 9:32am in Fort Lauderdale (FLL)

    Layover in Fort Lauderdale for 3h 58m

    Wed Jan 1st 2025 Spirit Airlines · NK 1037 Depart at 1:30pm from Fort Lauderdale (FLL) Fly for 2h 35m Arrive at 5:05pm in San Juan (SJU)

  • USD 311
    Spirit Airlines
    4:09pm - 3:38am
    Thu Jan 2nd
    10h 29m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Thu Jan 2nd 2025 Spirit Airlines · NK 502 Depart at 4:09pm from Boston (BOS) Fly for 3h 17m Arrive at 7:26pm in Orlando (MCO)

    Layover in Orlando for 4h 19m

    Thu Jan 2nd 2025 Spirit Airlines · NK 795 Depart at 11:45pm from Orlando (MCO) Fly for 2h 53m Arrive at 3:38am in San Juan (SJU)

  • USD 311
    Spirit Airlines
    4:09pm - 3:38am
    Wed Jan 1st
    10h 29m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Wed Jan 1st 2025 Spirit Airlines · NK 502 Depart at 4:09pm from Boston (BOS) Fly for 3h 17m Arrive at 7:26pm in Orlando (MCO)

    Layover in Orlando for 4h 19m

    Wed Jan 1st 2025 Spirit Airlines · NK 795 Depart at 11:45pm from Orlando (MCO) Fly for 2h 53m Arrive at 3:38am in San Juan (SJU)

  • USD 311
    Spirit Airlines
    6:10am - 7:54pm
    Thu Jan 2nd
    12h 44m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Thu Jan 2nd 2025 Spirit Airlines · NK 296 Depart at 6:10am from Boston (BOS) Fly for 3h 22m Arrive at 9:32am in Fort Lauderdale (FLL)

    Layover in Fort Lauderdale for 6h 43m

    Thu Jan 2nd 2025 Spirit Airlines · NK 261 Depart at 4:15pm from Fort Lauderdale (FLL) Fly for 2h 39m Arrive at 7:54pm in San Juan (SJU)

  • USD 311
    Spirit Airlines
    6:10am - 7:54pm
    Wed Jan 1st
    12h 44m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Wed Jan 1st 2025 Spirit Airlines · NK 296 Depart at 6:10am from Boston (BOS) Fly for 3h 22m Arrive at 9:32am in Fort Lauderdale (FLL)

    Layover in Fort Lauderdale for 6h 43m

    Wed Jan 1st 2025 Spirit Airlines · NK 261 Depart at 4:15pm from Fort Lauderdale (FLL) Fly for 2h 39m Arrive at 7:54pm in San Juan (SJU)

  • USD 311
    Spirit Airlines
    11:06am - 1:52am
    Thu Jan 2nd
    13h 46m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Thu Jan 2nd 2025 Spirit Airlines · NK 2071 Depart at 11:06am from Boston (BOS) Fly for 3h 15m Arrive at 2:21pm in Orlando (MCO)

    Layover in Orlando for 7h 36m

    Thu Jan 2nd 2025 Spirit Airlines · NK 3163 Depart at 9:57pm from Orlando (MCO) Fly for 2h 55m Arrive at 1:52am in San Juan (SJU)

  • USD 311
    Spirit Airlines
    11:06am - 1:52am
    Wed Jan 1st
    13h 46m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Wed Jan 1st 2025 Spirit Airlines · NK 2071 Depart at 11:06am from Boston (BOS) Fly for 3h 15m Arrive at 2:21pm in Orlando (MCO)

    Layover in Orlando for 7h 36m

    Wed Jan 1st 2025 Spirit Airlines · NK 3163 Depart at 9:57pm from Orlando (MCO) Fly for 2h 55m Arrive at 1:52am in San Juan (SJU)

  • USD 311
    Spirit Airlines
    5:30am - 8:57pm
    Thu Jan 2nd
    14h 27m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Thu Jan 2nd 2025 Spirit Airlines · NK 174 Depart at 5:30am from Boston (BOS) Fly for 2h 52m Arrive at 7:22am in Chicago (ORD)

    Layover in Chicago for 6h 48m

    Thu Jan 2nd 2025 Spirit Airlines · NK 491 Depart at 2:10pm from Chicago (ORD) Fly for 4h 47m Arrive at 8:57pm in San Juan (SJU)

  • USD 311
    Spirit Airlines
    9:35am - 1:52am
    Thu Jan 2nd
    15h 17m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Thu Jan 2nd 2025 Spirit Airlines · NK 1849 Depart at 9:35am from Boston (BOS) Fly for 3h 15m Arrive at 12:50pm in Orlando (MCO)

    Layover in Orlando for 9h 7m

    Thu Jan 2nd 2025 Spirit Airlines · NK 3163 Depart at 9:57pm from Orlando (MCO) Fly for 2h 55m Arrive at 1:52am in San Juan (SJU)

  • USD 311
    Spirit Airlines
    9:35am - 1:52am
    Wed Jan 1st
    15h 17m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Wed Jan 1st 2025 Spirit Airlines · NK 1849 Depart at 9:35am from Boston (BOS) Fly for 3h 15m Arrive at 12:50pm in Orlando (MCO)

    Layover in Orlando for 9h 7m

    Wed Jan 1st 2025 Spirit Airlines · NK 3163 Depart at 9:57pm from Orlando (MCO) Fly for 2h 55m Arrive at 1:52am in San Juan (SJU)

  • USD 311
    Spirit Airlines
    11:06am - 3:38am
    Thu Jan 2nd
    15h 32m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Thu Jan 2nd 2025 Spirit Airlines · NK 2071 Depart at 11:06am from Boston (BOS) Fly for 3h 15m Arrive at 2:21pm in Orlando (MCO)

    Layover in Orlando for 9h 24m

    Thu Jan 2nd 2025 Spirit Airlines · NK 795 Depart at 11:45pm from Orlando (MCO) Fly for 2h 53m Arrive at 3:38am in San Juan (SJU)

  • USD 311
    Spirit Airlines
    11:06am - 3:38am
    Wed Jan 1st
    15h 32m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Wed Jan 1st 2025 Spirit Airlines · NK 2071 Depart at 11:06am from Boston (BOS) Fly for 3h 15m Arrive at 2:21pm in Orlando (MCO)

    Layover in Orlando for 9h 24m

    Wed Jan 1st 2025 Spirit Airlines · NK 795 Depart at 11:45pm from Orlando (MCO) Fly for 2h 53m Arrive at 3:38am in San Juan (SJU)

  • USD 311
    Spirit Airlines
    9:35am - 3:38am
    Thu Jan 2nd
    17h 3m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Thu Jan 2nd 2025 Spirit Airlines · NK 1849 Depart at 9:35am from Boston (BOS) Fly for 3h 15m Arrive at 12:50pm in Orlando (MCO)

    Layover in Orlando for 10h 55m

    Thu Jan 2nd 2025 Spirit Airlines · NK 795 Depart at 11:45pm from Orlando (MCO) Fly for 2h 53m Arrive at 3:38am in San Juan (SJU)

  • USD 311
    Spirit Airlines
    9:35am - 3:38am
    Wed Jan 1st
    17h 3m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Wed Jan 1st 2025 Spirit Airlines · NK 1849 Depart at 9:35am from Boston (BOS) Fly for 3h 15m Arrive at 12:50pm in Orlando (MCO)

    Layover in Orlando for 10h 55m

    Wed Jan 1st 2025 Spirit Airlines · NK 795 Depart at 11:45pm from Orlando (MCO) Fly for 2h 53m Arrive at 3:38am in San Juan (SJU)

  • USD 311
    Spirit Airlines
    4:09pm - 10:56am
    Thu Jan 2nd
    17h 47m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Thu Jan 2nd 2025 Spirit Airlines · NK 502 Depart at 4:09pm from Boston (BOS) Fly for 3h 17m Arrive at 7:26pm in Orlando (MCO)

    Layover in Orlando for 11h 34m

    Fri Jan 3rd 2025 Spirit Airlines · NK 3159 Depart at 7:00am from Orlando (MCO) Fly for 2h 56m Arrive at 10:56am in San Juan (SJU)

  • USD 311
    Spirit Airlines
    4:09pm - 10:56am
    Wed Jan 1st
    17h 47m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Wed Jan 1st 2025 Spirit Airlines · NK 502 Depart at 4:09pm from Boston (BOS) Fly for 3h 17m Arrive at 7:26pm in Orlando (MCO)

    Layover in Orlando for 11h 34m

    Thu Jan 2nd 2025 Spirit Airlines · NK 3159 Depart at 7:00am from Orlando (MCO) Fly for 2h 56m Arrive at 10:56am in San Juan (SJU)

  • USD 317
    United Airlines
    7:30am - 2:40pm
    Wed Jan 1st
    6h 10m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Wed Jan 1st 2025 United Airlines · UA 570 Depart at 7:30am from Boston (BOS) Fly for 1h 26m Arrive at 8:56am in New York (EWR)

    Layover in New York for 0h 51m

    Wed Jan 1st 2025 United Airlines · UA 1556 Depart at 9:47am from New York (EWR) Fly for 3h 53m Arrive at 2:40pm in San Juan (SJU)

  • USD 317
    United Airlines
    6:00am - 2:40pm
    Wed Jan 1st
    7h 40m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Wed Jan 1st 2025 United Airlines · UA 1833 Depart at 6:00am from Boston (BOS) Fly for 1h 26m Arrive at 7:26am in New York (EWR)

    Layover in New York for 2h 21m

    Wed Jan 1st 2025 United Airlines · UA 1556 Depart at 9:47am from New York (EWR) Fly for 3h 53m Arrive at 2:40pm in San Juan (SJU)

  • USD 335
    Spirit Airlines
    9:30pm - 2:47am
    Sun Jan 5th
    4h 17m
    Boston (BOS) → San Juan (SJU)
    Direct

    Sun Jan 5th 2025 Spirit Airlines · NK 2324 Depart at 9:30pm from Boston (BOS) Fly for 4h 17m Arrive at 2:47am in San Juan (SJU)

  • USD 355
    United Airlines
    1:40pm - 12:36am
    Wed Jan 1st
    9h 56m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Wed Jan 1st 2025 United Airlines · UA 2454 Depart at 1:40pm from Boston (BOS) Fly for 1h 22m Arrive at 3:02pm in New York (EWR)

    Layover in New York for 4h 39m

    Wed Jan 1st 2025 United Airlines · UA 1543 Depart at 7:41pm from New York (EWR) Fly for 3h 55m Arrive at 12:36am in San Juan (SJU)

  • USD 364
    Spirit Airlines
    4:59pm - 3:50am
    Wed Jan 1st
    9h 51m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Wed Jan 1st 2025 Spirit Airlines · NK 935 Depart at 4:59pm from Boston (BOS) Fly for 1h 31m Arrive at 6:30pm in Washington, D.C. (BWI)

    Layover in Washington, D.C. for 4h 22m

    Wed Jan 1st 2025 Spirit Airlines · NK 3123 Depart at 10:52pm from Washington, D.C. (BWI) Fly for 3h 58m Arrive at 3:50am in San Juan (SJU)

  • USD 364
    Spirit Airlines
    5:30am - 8:57pm
    Wed Jan 1st
    14h 27m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Wed Jan 1st 2025 Spirit Airlines · NK 174 Depart at 5:30am from Boston (BOS) Fly for 2h 52m Arrive at 7:22am in Chicago (ORD)

    Layover in Chicago for 6h 48m

    Wed Jan 1st 2025 Spirit Airlines · NK 491 Depart at 2:10pm from Chicago (ORD) Fly for 4h 47m Arrive at 8:57pm in San Juan (SJU)

  • USD 390
    United Airlines
    5:07pm - 12:36am
    Thu Jan 2nd
    6h 29m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Thu Jan 2nd 2025 United Airlines · UA 1606 Depart at 5:07pm from Boston (BOS) Fly for 1h 27m Arrive at 6:34pm in New York (EWR)

    Layover in New York for 1h 7m

    Thu Jan 2nd 2025 United Airlines · UA 1543 Depart at 7:41pm from New York (EWR) Fly for 3h 55m Arrive at 12:36am in San Juan (SJU)

  • USD 390
    United Airlines
    5:07pm - 12:36am
    Wed Jan 1st
    6h 29m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Wed Jan 1st 2025 United Airlines · UA 1606 Depart at 5:07pm from Boston (BOS) Fly for 1h 27m Arrive at 6:34pm in New York (EWR)

    Layover in New York for 1h 7m

    Wed Jan 1st 2025 United Airlines · UA 1543 Depart at 7:41pm from New York (EWR) Fly for 3h 55m Arrive at 12:36am in San Juan (SJU)

  • USD 390
    United Airlines
    5:45am - 1:17pm
    Wed Jan 1st
    6h 32m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Wed Jan 1st 2025 United Airlines · UA 1734 Depart at 5:45am from Boston (BOS) Fly for 1h 45m Arrive at 7:30am in Washington, D.C. (IAD)

    Layover in Washington, D.C. for 1h 0m

    Wed Jan 1st 2025 United Airlines · UA 2021 Depart at 8:30am from Washington, D.C. (IAD) Fly for 3h 47m Arrive at 1:17pm in San Juan (SJU)

  • USD 395
    United Airlines
    2:57pm - 12:36am
    Wed Jan 1st
    8h 39m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Wed Jan 1st 2025 United Airlines · UA 3436 Depart at 2:57pm from Boston (BOS) Fly for 1h 32m Arrive at 4:29pm in New York (EWR)

    Layover in New York for 3h 12m

    Wed Jan 1st 2025 United Airlines · UA 1543 Depart at 7:41pm from New York (EWR) Fly for 3h 55m Arrive at 12:36am in San Juan (SJU)

  • USD 395
    United Airlines
    6:00am - 3:40pm
    Wed Jan 1st
    8h 40m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Wed Jan 1st 2025 United Airlines · UA 1414 Depart at 6:00am from Boston (BOS) Fly for 3h 3m Arrive at 8:03am in Chicago (ORD)

    Layover in Chicago for 0h 57m

    Wed Jan 1st 2025 United Airlines · UA 1996 Depart at 9:00am from Chicago (ORD) Fly for 4h 40m Arrive at 3:40pm in San Juan (SJU)

  • USD 403
    United Airlines
    7:30am - 12:36am
    Thu Jan 2nd
    16h 6m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Thu Jan 2nd 2025 United Airlines · UA 570 Depart at 7:30am from Boston (BOS) Fly for 1h 26m Arrive at 8:56am in New York (EWR)

    Layover in New York for 10h 45m

    Thu Jan 2nd 2025 United Airlines · UA 1543 Depart at 7:41pm from New York (EWR) Fly for 3h 55m Arrive at 12:36am in San Juan (SJU)

  • USD 409
    United Airlines
    1:40pm - 12:36am
    Thu Jan 2nd
    9h 56m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Thu Jan 2nd 2025 United Airlines · UA 2454 Depart at 1:40pm from Boston (BOS) Fly for 1h 22m Arrive at 3:02pm in New York (EWR)

    Layover in New York for 4h 39m

    Thu Jan 2nd 2025 United Airlines · UA 1543 Depart at 7:41pm from New York (EWR) Fly for 3h 55m Arrive at 12:36am in San Juan (SJU)

  • USD 506
    United Airlines
    7:30am - 2:40pm
    Thu Jan 2nd
    6h 10m
    Boston (BOS) → San Juan (SJU)
    1 Stop

    Thu Jan 2nd 2025 United Airlines · UA 570 Depart at 7:30am from Boston (BOS) Fly for 1h 26m Arrive at 8:56am in New York (EWR)

    Layover in New York for 0h 51m

    Thu Jan 2nd 2025 United Airlines · UA 1556 Depart at 9:47am from New York (EWR) Fly for 3h 53m Arrive at 2:40pm in San Juan (SJU)

@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

@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! 💪

Explore Flight Options

Cheap Flight Search Tips

Tips to help you find the cheapest flights from Boston to Puerto Rico (BOS to PR).

  • Book 45-90 days before your departure date.
  • Fly during weekdays (Monday-Thursday).
  • Airfare Sales: Airlines sometimes offer huge discounts and since we take a bottom-up approach these flights will appear first in the results, so check back regularly because they don't usually last long.

Why I Built FlightList

❝As someone who works remotely & travels frequently, I always book one way flights and I'm flexible on my departure dates. I look for the best deals. Most sites require you to enter a specific departure date and clutter the page with uneccessary options, images and ads. I want something simple and minimal which allows me to search by departure date range & display a list of flights with the ability to filter according to my needs. So, I built FlightList to solve my own problem & help other travelers who may have the same frustration. It's how I imagine a flight booking site should be.❞

- Hans Desjarlais, Founder & Creator Hans Desjarlais