Flights from Washington to Knoxville (IAD to TYS)

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  • ₺1695
    Allegiant Air
    3:13pm - 4:47pm
    Mon Jun 23rd 2025
    1h 34m
    Washington, D.C. (IAD) → Knoxville (TYS)
    Direct

    Mon Jun 23rd 2025 Allegiant Air · G4 1398 Depart at 3:13pm from Washington, D.C. (IAD) Fly for 1h 34m Arrive at 4:47pm in Knoxville (TYS)

  • ₺10039
    United Airlines
    12:55pm - 2:33pm
    Mon Jun 23rd 2025
    1h 38m
    Washington, D.C. (IAD) → Knoxville (TYS)
    Direct

    Mon Jun 23rd 2025 United Airlines · UA 4282 Depart at 12:55pm from Washington, D.C. (IAD) Fly for 1h 38m Arrive at 2:33pm in Knoxville (TYS)

  • ₺10039
    United Airlines
    8:45am - 10:27am
    Mon Jun 23rd 2025
    1h 42m
    Washington, D.C. (IAD) → Knoxville (TYS)
    Direct

    Mon Jun 23rd 2025 United Airlines · UA 4257 Depart at 8:45am from Washington, D.C. (IAD) Fly for 1h 42m Arrive at 10:27am in Knoxville (TYS)

  • ₺10039
    United Airlines
    10:13pm - 11:59pm
    Mon Jun 23rd 2025
    1h 46m
    Washington, D.C. (IAD) → Knoxville (TYS)
    Direct

    Mon Jun 23rd 2025 United Airlines · UA 4304 Depart at 10:13pm from Washington, D.C. (IAD) Fly for 1h 46m Arrive at 11:59pm in Knoxville (TYS)

  • ₺10039
    United Airlines
    6:55pm - 8:42pm
    Mon Jun 23rd 2025
    1h 47m
    Washington, D.C. (IAD) → Knoxville (TYS)
    Direct

    Mon Jun 23rd 2025 United Airlines · UA 4914 Depart at 6:55pm from Washington, D.C. (IAD) Fly for 1h 47m Arrive at 8:42pm in Knoxville (TYS)

  • ₺10198
    United AirlinesUnited Airlines
    3:35pm - 10:40pm
    Mon Jun 23rd 2025
    7h 5m
    Washington, D.C. (IAD) → Knoxville (TYS)
    1 Stop

    Mon Jun 23rd 2025 United Airlines · UA 1057 Depart at 3:35pm from Washington, D.C. (IAD) Fly for 2h 13m Arrive at 4:48pm in Chicago (ORD)

    Layover in Chicago for 3h 7m

    Mon Jun 23rd 2025 United Airlines · UA 2005 Depart at 7:55pm from Chicago (ORD) Fly for 1h 45m Arrive at 10:40pm in Knoxville (TYS)

  • ₺11887
    United AirlinesUnited Airlines
    5:18pm - 10:40pm
    Mon Jun 23rd 2025
    5h 22m
    Washington, D.C. (IAD) → Knoxville (TYS)
    1 Stop

    Mon Jun 23rd 2025 United Airlines · UA 2497 Depart at 5:18pm from Washington, D.C. (IAD) Fly for 2h 27m Arrive at 6:45pm in Chicago (ORD)

    Layover in Chicago for 1h 10m

    Mon Jun 23rd 2025 United Airlines · UA 2005 Depart at 7:55pm from Chicago (ORD) Fly for 1h 45m Arrive at 10:40pm in Knoxville (TYS)

  • ₺14793
    United AirlinesUnited AirlinesUnited Airlines
    10:05pm - 1:21pm
    Mon Jun 23rd 2025
    15h 16m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 3646 Depart at 10:05pm from Washington, D.C. (IAD) Fly for 1h 23m Arrive at 11:28pm in Columbus (CMH)

    Layover in Columbus for 9h 22m

    Tue Jun 24th 2025 United Airlines · UA 3468 Depart at 8:50am from Columbus (CMH) Fly for 1h 33m Arrive at 9:23am in Chicago (ORD)

    Layover in Chicago for 1h 12m

    Tue Jun 24th 2025 United Airlines · UA 5836 Depart at 10:35am from Chicago (ORD) Fly for 1h 46m Arrive at 1:21pm in Knoxville (TYS)

  • ₺14961
    United AirlinesUnited AirlinesUnited Airlines
    8:25am - 10:40pm
    Mon Jun 23rd 2025
    14h 15m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 3683 Depart at 8:25am from Washington, D.C. (IAD) Fly for 1h 11m Arrive at 9:36am in Raleigh (RDU)

    Layover in Raleigh for 7h 38m

    Mon Jun 23rd 2025 United Airlines · UA 2485 Depart at 5:14pm from Raleigh (RDU) Fly for 2h 24m Arrive at 6:38pm in Chicago (ORD)

    Layover in Chicago for 1h 17m

    Mon Jun 23rd 2025 United Airlines · UA 2005 Depart at 7:55pm from Chicago (ORD) Fly for 1h 45m Arrive at 10:40pm in Knoxville (TYS)

  • ₺15062
    United AirlinesUnited Airlines
    8:25am - 1:21pm
    Mon Jun 23rd 2025
    4h 56m
    Washington, D.C. (IAD) → Knoxville (TYS)
    1 Stop

    Mon Jun 23rd 2025 United Airlines · UA 2440 Depart at 8:25am from Washington, D.C. (IAD) Fly for 2h 13m Arrive at 9:38am in Chicago (ORD)

    Layover in Chicago for 0h 57m

    Mon Jun 23rd 2025 United Airlines · UA 5836 Depart at 10:35am from Chicago (ORD) Fly for 1h 46m Arrive at 1:21pm in Knoxville (TYS)

  • ₺15173
    United AirlinesUnited AirlinesUnited Airlines
    8:15am - 10:40pm
    Mon Jun 23rd 2025
    14h 25m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 1257 Depart at 8:15am from Washington, D.C. (IAD) Fly for 1h 17m Arrive at 9:32am in Columbus (CMH)

    Layover in Columbus for 8h 21m

    Mon Jun 23rd 2025 United Airlines · UA 1182 Depart at 5:53pm from Columbus (CMH) Fly for 1h 33m Arrive at 6:26pm in Chicago (ORD)

    Layover in Chicago for 1h 29m

    Mon Jun 23rd 2025 United Airlines · UA 2005 Depart at 7:55pm from Chicago (ORD) Fly for 1h 45m Arrive at 10:40pm in Knoxville (TYS)

  • ₺15173
    United AirlinesUnited AirlinesUnited Airlines
    8:15am - 10:40pm
    Mon Jun 23rd 2025
    14h 25m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 1257 Depart at 8:15am from Washington, D.C. (IAD) Fly for 1h 17m Arrive at 9:32am in Columbus (CMH)

    Layover in Columbus for 6h 48m

    Mon Jun 23rd 2025 United Airlines · UA 3465 Depart at 4:20pm from Columbus (CMH) Fly for 1h 37m Arrive at 4:57pm in Chicago (ORD)

    Layover in Chicago for 2h 58m

    Mon Jun 23rd 2025 United Airlines · UA 2005 Depart at 7:55pm from Chicago (ORD) Fly for 1h 45m Arrive at 10:40pm in Knoxville (TYS)

  • ₺15342
    United AirlinesUnited AirlinesUnited Airlines
    5:55pm - 10:07am
    Mon Jun 23rd 2025
    16h 12m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 3413 Depart at 5:55pm from Washington, D.C. (IAD) Fly for 1h 52m Arrive at 7:47pm in South Bend (SBN)

    Layover in South Bend for 10h 18m

    Tue Jun 24th 2025 United Airlines · UA 5723 Depart at 6:05am from South Bend (SBN) Fly for 0h 58m Arrive at 6:03am in Chicago (ORD)

    Layover in Chicago for 1h 12m

    Tue Jun 24th 2025 United Airlines · UA 5726 Depart at 7:15am from Chicago (ORD) Fly for 1h 52m Arrive at 10:07am in Knoxville (TYS)

  • ₺15638
    United AirlinesUnited AirlinesUnited Airlines
    10:07pm - 1:21pm
    Mon Jun 23rd 2025
    15h 14m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 6078 Depart at 10:07pm from Washington, D.C. (IAD) Fly for 1h 43m Arrive at 11:50pm in Indianapolis (IND)

    Layover in Indianapolis for 9h 10m

    Tue Jun 24th 2025 United Airlines · UA 3565 Depart at 9:00am from Indianapolis (IND) Fly for 1h 20m Arrive at 9:20am in Chicago (ORD)

    Layover in Chicago for 1h 15m

    Tue Jun 24th 2025 United Airlines · UA 5836 Depart at 10:35am from Chicago (ORD) Fly for 1h 46m Arrive at 1:21pm in Knoxville (TYS)

  • ₺16106
    United AirlinesUnited Airlines
    8:25am - 4:57pm
    Mon Jun 23rd 2025
    8h 32m
    Washington, D.C. (IAD) → Knoxville (TYS)
    1 Stop

    Mon Jun 23rd 2025 United Airlines · UA 2440 Depart at 8:25am from Washington, D.C. (IAD) Fly for 2h 13m Arrive at 9:38am in Chicago (ORD)

    Layover in Chicago for 4h 22m

    Mon Jun 23rd 2025 United Airlines · UA 5523 Depart at 2:00pm from Chicago (ORD) Fly for 1h 57m Arrive at 4:57pm in Knoxville (TYS)

  • ₺16106
    United AirlinesUnited Airlines
    1:20pm - 10:40pm
    Mon Jun 23rd 2025
    9h 20m
    Washington, D.C. (IAD) → Knoxville (TYS)
    1 Stop

    Mon Jun 23rd 2025 United Airlines · UA 2331 Depart at 1:20pm from Washington, D.C. (IAD) Fly for 2h 13m Arrive at 2:33pm in Chicago (ORD)

    Layover in Chicago for 5h 22m

    Mon Jun 23rd 2025 United Airlines · UA 2005 Depart at 7:55pm from Chicago (ORD) Fly for 1h 45m Arrive at 10:40pm in Knoxville (TYS)

  • ₺16106
    United AirlinesUnited Airlines
    10:18pm - 10:07am
    Mon Jun 23rd 2025
    11h 49m
    Washington, D.C. (IAD) → Knoxville (TYS)
    1 Stop

    Mon Jun 23rd 2025 United Airlines · UA 1738 Depart at 10:18pm from Washington, D.C. (IAD) Fly for 2h 12m Arrive at 11:30pm in Chicago (ORD)

    Layover in Chicago for 7h 45m

    Tue Jun 24th 2025 United Airlines · UA 5726 Depart at 7:15am from Chicago (ORD) Fly for 1h 52m Arrive at 10:07am in Knoxville (TYS)

  • ₺16106
    United AirlinesUnited Airlines
    8:25am - 10:40pm
    Mon Jun 23rd 2025
    14h 15m
    Washington, D.C. (IAD) → Knoxville (TYS)
    1 Stop

    Mon Jun 23rd 2025 United Airlines · UA 2440 Depart at 8:25am from Washington, D.C. (IAD) Fly for 2h 13m Arrive at 9:38am in Chicago (ORD)

    Layover in Chicago for 10h 17m

    Mon Jun 23rd 2025 United Airlines · UA 2005 Depart at 7:55pm from Chicago (ORD) Fly for 1h 45m Arrive at 10:40pm in Knoxville (TYS)

  • ₺16106
    United AirlinesUnited Airlines
    10:18pm - 1:21pm
    Mon Jun 23rd 2025
    15h 3m
    Washington, D.C. (IAD) → Knoxville (TYS)
    1 Stop

    Mon Jun 23rd 2025 United Airlines · UA 1738 Depart at 10:18pm from Washington, D.C. (IAD) Fly for 2h 12m Arrive at 11:30pm in Chicago (ORD)

    Layover in Chicago for 11h 5m

    Tue Jun 24th 2025 United Airlines · UA 5836 Depart at 10:35am from Chicago (ORD) Fly for 1h 46m Arrive at 1:21pm in Knoxville (TYS)

  • ₺16110
    United AirlinesUnited Airlines
    10:19pm - 2:49pm
    Mon Jun 23rd 2025
    16h 30m
    Washington, D.C. (IAD) → Knoxville (TYS)
    1 Stop

    Mon Jun 23rd 2025 United Airlines · UA 495 Depart at 10:19pm from Washington, D.C. (IAD) Fly for 3h 56m Arrive at 12:15am in Denver (DEN)

    Layover in Denver for 9h 45m

    Tue Jun 24th 2025 United Airlines · UA 2420 Depart at 10:00am from Denver (DEN) Fly for 2h 49m Arrive at 2:49pm in Knoxville (TYS)

  • ₺16191
    United AirlinesUnited AirlinesUnited Airlines
    10:41pm - 1:21pm
    Mon Jun 23rd 2025
    14h 40m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 3515 Depart at 10:41pm from Washington, D.C. (IAD) Fly for 1h 21m Arrive at 12:02am in Raleigh (RDU)

    Layover in Raleigh for 6h 13m

    Tue Jun 24th 2025 United Airlines · UA 1044 Depart at 6:15am from Raleigh (RDU) Fly for 2h 25m Arrive at 7:40am in Chicago (ORD)

    Layover in Chicago for 2h 55m

    Tue Jun 24th 2025 United Airlines · UA 5836 Depart at 10:35am from Chicago (ORD) Fly for 1h 46m Arrive at 1:21pm in Knoxville (TYS)

  • ₺16316
    United AirlinesUnited AirlinesUnited Airlines
    8:30am - 10:40pm
    Mon Jun 23rd 2025
    14h 10m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 6119 Depart at 8:30am from Washington, D.C. (IAD) Fly for 1h 6m Arrive at 9:36am in Pittsburgh (PIT)

    Layover in Pittsburgh for 8h 20m

    Mon Jun 23rd 2025 United Airlines · UA 777 Depart at 5:56pm from Pittsburgh (PIT) Fly for 1h 49m Arrive at 6:45pm in Chicago (ORD)

    Layover in Chicago for 1h 10m

    Mon Jun 23rd 2025 United Airlines · UA 2005 Depart at 7:55pm from Chicago (ORD) Fly for 1h 45m Arrive at 10:40pm in Knoxville (TYS)

  • ₺16316
    United AirlinesUnited AirlinesUnited Airlines
    8:30am - 10:40pm
    Mon Jun 23rd 2025
    14h 10m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 6119 Depart at 8:30am from Washington, D.C. (IAD) Fly for 1h 6m Arrive at 9:36am in Pittsburgh (PIT)

    Layover in Pittsburgh for 6h 28m

    Mon Jun 23rd 2025 United Airlines · UA 3577 Depart at 4:04pm from Pittsburgh (PIT) Fly for 1h 56m Arrive at 5:00pm in Chicago (ORD)

    Layover in Chicago for 2h 55m

    Mon Jun 23rd 2025 United Airlines · UA 2005 Depart at 7:55pm from Chicago (ORD) Fly for 1h 45m Arrive at 10:40pm in Knoxville (TYS)

  • ₺16316
    United AirlinesUnited AirlinesUnited Airlines
    10:05pm - 1:21pm
    Mon Jun 23rd 2025
    15h 16m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 3540 Depart at 10:05pm from Washington, D.C. (IAD) Fly for 1h 3m Arrive at 11:08pm in Pittsburgh (PIT)

    Layover in Pittsburgh for 9h 42m

    Tue Jun 24th 2025 United Airlines · UA 3461 Depart at 8:50am from Pittsburgh (PIT) Fly for 1h 50m Arrive at 9:40am in Chicago (ORD)

    Layover in Chicago for 0h 55m

    Tue Jun 24th 2025 United Airlines · UA 5836 Depart at 10:35am from Chicago (ORD) Fly for 1h 46m Arrive at 1:21pm in Knoxville (TYS)

  • ₺16442
    United AirlinesUnited Airlines
    5:18pm - 10:07am
    Mon Jun 23rd 2025
    16h 49m
    Washington, D.C. (IAD) → Knoxville (TYS)
    1 Stop

    Mon Jun 23rd 2025 United Airlines · UA 2497 Depart at 5:18pm from Washington, D.C. (IAD) Fly for 2h 27m Arrive at 6:45pm in Chicago (ORD)

    Layover in Chicago for 12h 30m

    Tue Jun 24th 2025 United Airlines · UA 5726 Depart at 7:15am from Chicago (ORD) Fly for 1h 52m Arrive at 10:07am in Knoxville (TYS)

  • ₺16647
    United AirlinesUnited Airlines
    3:35pm - 10:07am
    Mon Jun 23rd 2025
    18h 32m
    Washington, D.C. (IAD) → Knoxville (TYS)
    1 Stop

    Mon Jun 23rd 2025 United Airlines · UA 1057 Depart at 3:35pm from Washington, D.C. (IAD) Fly for 2h 13m Arrive at 4:48pm in Chicago (ORD)

    Layover in Chicago for 14h 27m

    Tue Jun 24th 2025 United Airlines · UA 5726 Depart at 7:15am from Chicago (ORD) Fly for 1h 52m Arrive at 10:07am in Knoxville (TYS)

  • ₺16739
    United AirlinesUnited AirlinesUnited Airlines
    10:35pm - 10:07am
    Mon Jun 23rd 2025
    11h 32m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 1370 Depart at 10:35pm from Washington, D.C. (IAD) Fly for 1h 24m Arrive at 11:59pm in Cleveland (CLE)

    Layover in Cleveland for 6h 1m

    Tue Jun 24th 2025 United Airlines · UA 2369 Depart at 6:00am from Cleveland (CLE) Fly for 1h 29m Arrive at 6:29am in Chicago (ORD)

    Layover in Chicago for 0h 46m

    Tue Jun 24th 2025 United Airlines · UA 5726 Depart at 7:15am from Chicago (ORD) Fly for 1h 52m Arrive at 10:07am in Knoxville (TYS)

  • ₺16739
    United AirlinesUnited AirlinesUnited Airlines
    8:21am - 10:40pm
    Mon Jun 23rd 2025
    14h 19m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 1498 Depart at 8:21am from Washington, D.C. (IAD) Fly for 1h 21m Arrive at 9:42am in Cleveland (CLE)

    Layover in Cleveland for 8h 18m

    Mon Jun 23rd 2025 United Airlines · UA 1673 Depart at 6:00pm from Cleveland (CLE) Fly for 1h 35m Arrive at 6:35pm in Chicago (ORD)

    Layover in Chicago for 1h 20m

    Mon Jun 23rd 2025 United Airlines · UA 2005 Depart at 7:55pm from Chicago (ORD) Fly for 1h 45m Arrive at 10:40pm in Knoxville (TYS)

  • ₺16739
    United AirlinesUnited AirlinesUnited Airlines
    8:21am - 10:40pm
    Mon Jun 23rd 2025
    14h 19m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 1498 Depart at 8:21am from Washington, D.C. (IAD) Fly for 1h 21m Arrive at 9:42am in Cleveland (CLE)

    Layover in Cleveland for 6h 30m

    Mon Jun 23rd 2025 United Airlines · UA 3436 Depart at 4:12pm from Cleveland (CLE) Fly for 1h 39m Arrive at 4:51pm in Chicago (ORD)

    Layover in Chicago for 3h 4m

    Mon Jun 23rd 2025 United Airlines · UA 2005 Depart at 7:55pm from Chicago (ORD) Fly for 1h 45m Arrive at 10:40pm in Knoxville (TYS)

  • ₺16739
    United AirlinesUnited AirlinesUnited Airlines
    10:35pm - 1:21pm
    Mon Jun 23rd 2025
    14h 46m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 1370 Depart at 10:35pm from Washington, D.C. (IAD) Fly for 1h 24m Arrive at 11:59pm in Cleveland (CLE)

    Layover in Cleveland for 7h 33m

    Tue Jun 24th 2025 United Airlines · UA 398 Depart at 7:32am from Cleveland (CLE) Fly for 1h 33m Arrive at 8:05am in Chicago (ORD)

    Layover in Chicago for 2h 30m

    Tue Jun 24th 2025 United Airlines · UA 5836 Depart at 10:35am from Chicago (ORD) Fly for 1h 46m Arrive at 1:21pm in Knoxville (TYS)

  • ₺16739
    United AirlinesUnited AirlinesUnited Airlines
    10:35pm - 1:21pm
    Mon Jun 23rd 2025
    14h 46m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 1370 Depart at 10:35pm from Washington, D.C. (IAD) Fly for 1h 24m Arrive at 11:59pm in Cleveland (CLE)

    Layover in Cleveland for 8h 51m

    Tue Jun 24th 2025 United Airlines · UA 2465 Depart at 8:50am from Cleveland (CLE) Fly for 1h 33m Arrive at 9:23am in Chicago (ORD)

    Layover in Chicago for 1h 12m

    Tue Jun 24th 2025 United Airlines · UA 5836 Depart at 10:35am from Chicago (ORD) Fly for 1h 46m Arrive at 1:21pm in Knoxville (TYS)

  • ₺16739
    United AirlinesUnited AirlinesUnited Airlines
    10:05pm - 1:21pm
    Mon Jun 23rd 2025
    15h 16m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 3540 Depart at 10:05pm from Washington, D.C. (IAD) Fly for 1h 3m Arrive at 11:08pm in Pittsburgh (PIT)

    Layover in Pittsburgh for 7h 52m

    Tue Jun 24th 2025 United Airlines · UA 1848 Depart at 7:00am from Pittsburgh (PIT) Fly for 1h 46m Arrive at 7:46am in Chicago (ORD)

    Layover in Chicago for 2h 49m

    Tue Jun 24th 2025 United Airlines · UA 5836 Depart at 10:35am from Chicago (ORD) Fly for 1h 46m Arrive at 1:21pm in Knoxville (TYS)

  • ₺16911
    United AirlinesUnited AirlinesUnited Airlines
    8:41am - 10:40pm
    Mon Jun 23rd 2025
    13h 59m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 3548 Depart at 8:41am from Washington, D.C. (IAD) Fly for 1h 40m Arrive at 10:21am in Cincinnati (CVG)

    Layover in Cincinnati for 5h 49m

    Mon Jun 23rd 2025 United Airlines · UA 3429 Depart at 4:10pm from Cincinnati (CVG) Fly for 1h 40m Arrive at 4:50pm in Chicago (ORD)

    Layover in Chicago for 3h 5m

    Mon Jun 23rd 2025 United Airlines · UA 2005 Depart at 7:55pm from Chicago (ORD) Fly for 1h 45m Arrive at 10:40pm in Knoxville (TYS)

  • ₺16911
    United AirlinesUnited AirlinesUnited Airlines
    8:41am - 10:40pm
    Mon Jun 23rd 2025
    13h 59m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 3548 Depart at 8:41am from Washington, D.C. (IAD) Fly for 1h 40m Arrive at 10:21am in Cincinnati (CVG)

    Layover in Cincinnati for 7h 35m

    Mon Jun 23rd 2025 United Airlines · UA 1813 Depart at 5:56pm from Cincinnati (CVG) Fly for 1h 44m Arrive at 6:40pm in Chicago (ORD)

    Layover in Chicago for 1h 15m

    Mon Jun 23rd 2025 United Airlines · UA 2005 Depart at 7:55pm from Chicago (ORD) Fly for 1h 45m Arrive at 10:40pm in Knoxville (TYS)

  • ₺17756
    United AirlinesUnited AirlinesUnited Airlines
    10:16pm - 10:07am
    Mon Jun 23rd 2025
    11h 51m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 3623 Depart at 10:16pm from Washington, D.C. (IAD) Fly for 1h 40m Arrive at 11:56pm in Detroit (DTW)

    Layover in Detroit for 6h 4m

    Tue Jun 24th 2025 United Airlines · UA 3442 Depart at 6:00am from Detroit (DTW) Fly for 1h 30m Arrive at 6:30am in Chicago (ORD)

    Layover in Chicago for 0h 45m

    Tue Jun 24th 2025 United Airlines · UA 5726 Depart at 7:15am from Chicago (ORD) Fly for 1h 52m Arrive at 10:07am in Knoxville (TYS)

  • ₺17757
    United AirlinesUnited AirlinesUnited Airlines
    10:10pm - 10:07am
    Mon Jun 23rd 2025
    11h 57m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 3486 Depart at 10:10pm from Washington, D.C. (IAD) Fly for 1h 43m Arrive at 11:53pm in Cincinnati (CVG)

    Layover in Cincinnati for 6h 7m

    Tue Jun 24th 2025 United Airlines · UA 3685 Depart at 6:00am from Cincinnati (CVG) Fly for 1h 29m Arrive at 6:29am in Chicago (ORD)

    Layover in Chicago for 0h 46m

    Tue Jun 24th 2025 United Airlines · UA 5726 Depart at 7:15am from Chicago (ORD) Fly for 1h 52m Arrive at 10:07am in Knoxville (TYS)

  • ₺17883
    United AirlinesUnited AirlinesUnited Airlines
    10:05pm - 10:07am
    Mon Jun 23rd 2025
    12h 2m
    Washington, D.C. (IAD) → Knoxville (TYS)
    2 Stops

    Mon Jun 23rd 2025 United Airlines · UA 3646 Depart at 10:05pm from Washington, D.C. (IAD) Fly for 1h 23m Arrive at 11:28pm in Columbus (CMH)

    Layover in Columbus for 6h 32m

    Tue Jun 24th 2025 United Airlines · UA 3524 Depart at 6:00am from Columbus (CMH) Fly for 1h 25m Arrive at 6:25am in Chicago (ORD)

    Layover in Chicago for 0h 50m

    Tue Jun 24th 2025 United Airlines · UA 5726 Depart at 7:15am from Chicago (ORD) Fly for 1h 52m Arrive at 10:07am in Knoxville (TYS)

  • ₺18261
    United AirlinesUnited Airlines
    6:10am - 6:11pm
    Mon Jun 23rd 2025
    12h 1m
    Washington, D.C. (IAD) → Knoxville (TYS)
    1 Stop

    Mon Jun 23rd 2025 United Airlines · UA 2319 Depart at 6:10am from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 8:19am in Houston (IAH)

    Layover in Houston for 6h 26m

    Mon Jun 23rd 2025 United Airlines · UA 4890 Depart at 2:45pm from Houston (IAH) Fly for 2h 26m Arrive at 6:11pm in Knoxville (TYS)

  • ₺18261
    United AirlinesUnited Airlines
    6:10am - 7:56pm
    Mon Jun 23rd 2025
    13h 46m
    Washington, D.C. (IAD) → Knoxville (TYS)
    1 Stop

    Mon Jun 23rd 2025 United Airlines · UA 2319 Depart at 6:10am from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 8:19am in Houston (IAH)

    Layover in Houston for 8h 11m

    Mon Jun 23rd 2025 United Airlines · UA 4900 Depart at 4:30pm from Houston (IAH) Fly for 2h 26m Arrive at 7:56pm in Knoxville (TYS)

  • ₺18863
    United AirlinesUnited Airlines
    6:48am - 1:21pm
    Mon Jun 23rd 2025
    6h 33m
    Washington, D.C. (IAD) → Knoxville (TYS)
    1 Stop

    Mon Jun 23rd 2025 United Airlines · UA 708 Depart at 6:48am from Washington, D.C. (IAD) Fly for 2h 14m Arrive at 8:02am in Chicago (ORD)

    Layover in Chicago for 2h 33m

    Mon Jun 23rd 2025 United Airlines · UA 5836 Depart at 10:35am from Chicago (ORD) Fly for 1h 46m Arrive at 1:21pm in Knoxville (TYS)

  • ₺20078
    United AirlinesUnited Airlines
    6:48am - 4:57pm
    Mon Jun 23rd 2025
    10h 9m
    Washington, D.C. (IAD) → Knoxville (TYS)
    1 Stop

    Mon Jun 23rd 2025 United Airlines · UA 708 Depart at 6:48am from Washington, D.C. (IAD) Fly for 2h 14m Arrive at 8:02am in Chicago (ORD)

    Layover in Chicago for 5h 58m

    Mon Jun 23rd 2025 United Airlines · UA 5523 Depart at 2:00pm from Chicago (ORD) Fly for 1h 57m Arrive at 4:57pm in Knoxville (TYS)

@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