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Flights from St. Louis to Santa Ana (STL to SNA)

Discover alternate routes & cheap one way flights from St. Louis to Santa Ana (STL to SNA) within a departure date range.

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  • USD 209
    Alaska Airlines
    7:00am - 7:58pm
    Wed Apr 17th
    14h 58m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Wed Apr 17th 2024 Alaska Airlines · AS 473 Depart at 7:00am from St. Louis (STL) Fly for 4h 20m Arrive at 9:20am in Seattle (SEA)

    Layover in Seattle for 7h 55m

    Wed Apr 17th 2024 Alaska Airlines · AS 1104 Depart at 5:15pm from Seattle (SEA) Fly for 2h 43m Arrive at 7:58pm in Santa Ana (SNA)

  • USD 209
    Alaska Airlines
    7:00am - 9:28pm
    Wed Apr 17th
    16h 28m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Wed Apr 17th 2024 Alaska Airlines · AS 473 Depart at 7:00am from St. Louis (STL) Fly for 4h 20m Arrive at 9:20am in Seattle (SEA)

    Layover in Seattle for 9h 25m

    Wed Apr 17th 2024 Alaska Airlines · AS 1184 Depart at 6:45pm from Seattle (SEA) Fly for 2h 43m Arrive at 9:28pm in Santa Ana (SNA)

  • USD 209
    Alaska Airlines
    7:00am - 10:30pm
    Wed Apr 17th
    17h 30m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Wed Apr 17th 2024 Alaska Airlines · AS 473 Depart at 7:00am from St. Louis (STL) Fly for 4h 20m Arrive at 9:20am in Seattle (SEA)

    Layover in Seattle for 10h 27m

    Wed Apr 17th 2024 Alaska Airlines · AS 1288 Depart at 7:47pm from Seattle (SEA) Fly for 2h 43m Arrive at 10:30pm in Santa Ana (SNA)

  • USD 233
    Alaska Airlines
    7:00am - 1:45pm
    Tue Apr 16th
    8h 45m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Tue Apr 16th 2024 Alaska Airlines · AS 473 Depart at 7:00am from St. Louis (STL) Fly for 4h 20m Arrive at 9:20am in Seattle (SEA)

    Layover in Seattle for 1h 39m

    Tue Apr 16th 2024 Alaska Airlines · AS 1190 Depart at 10:59am from Seattle (SEA) Fly for 2h 46m Arrive at 1:45pm in Santa Ana (SNA)

  • USD 238
    United Airlines
    1:37pm - 5:18pm
    Tue Apr 16th
    5h 41m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Tue Apr 16th 2024 United Airlines · UA 2625 Depart at 1:37pm from St. Louis (STL) Fly for 2h 22m Arrive at 2:59pm in Denver (DEN)

    Layover in Denver for 0h 49m

    Tue Apr 16th 2024 United Airlines · UA 1061 Depart at 3:48pm from Denver (DEN) Fly for 2h 30m Arrive at 5:18pm in Santa Ana (SNA)

  • USD 238
    United Airlines
    1:37pm - 5:20pm
    Wed Apr 17th
    5h 43m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Wed Apr 17th 2024 United Airlines · UA 2625 Depart at 1:37pm from St. Louis (STL) Fly for 2h 22m Arrive at 2:59pm in Denver (DEN)

    Layover in Denver for 0h 51m

    Wed Apr 17th 2024 United Airlines · UA 1061 Depart at 3:50pm from Denver (DEN) Fly for 2h 30m Arrive at 5:20pm in Santa Ana (SNA)

  • USD 238
    United Airlines
    8:47am - 12:50pm
    Tue Apr 16th
    6h 3m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Tue Apr 16th 2024 United Airlines · UA 1923 Depart at 8:47am from St. Louis (STL) Fly for 2h 25m Arrive at 10:12am in Denver (DEN)

    Layover in Denver for 1h 8m

    Tue Apr 16th 2024 United Airlines · UA 1320 Depart at 11:20am from Denver (DEN) Fly for 2h 30m Arrive at 12:50pm in Santa Ana (SNA)

  • USD 238
    United Airlines
    4:49pm - 9:15pm
    Tue Apr 16th
    6h 26m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Tue Apr 16th 2024 United Airlines · UA 498 Depart at 4:49pm from St. Louis (STL) Fly for 2h 27m Arrive at 6:16pm in Denver (DEN)

    Layover in Denver for 1h 29m

    Tue Apr 16th 2024 United Airlines · UA 281 Depart at 7:45pm from Denver (DEN) Fly for 2h 30m Arrive at 9:15pm in Santa Ana (SNA)

  • USD 238
    United Airlines
    5:25pm - 10:15pm
    Tue Apr 16th
    6h 50m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Tue Apr 16th 2024 United Airlines · UA 714 Depart at 5:25pm from St. Louis (STL) Fly for 1h 20m Arrive at 6:45pm in Chicago (ORD)

    Layover in Chicago for 0h 53m

    Tue Apr 16th 2024 United Airlines · UA 771 Depart at 7:38pm from Chicago (ORD) Fly for 4h 37m Arrive at 10:15pm in Santa Ana (SNA)

  • USD 238
    United Airlines
    6:19am - 11:12am
    Tue Apr 16th
    6h 53m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Tue Apr 16th 2024 United Airlines · UA 2010 Depart at 6:19am from St. Louis (STL) Fly for 2h 14m Arrive at 8:33am in Houston (IAH)

    Layover in Houston for 0h 57m

    Tue Apr 16th 2024 United Airlines · UA 1383 Depart at 9:30am from Houston (IAH) Fly for 3h 42m Arrive at 11:12am in Santa Ana (SNA)

  • USD 238
    United Airlines
    4:52pm - 9:58pm
    Tue Apr 16th
    7h 6m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Tue Apr 16th 2024 United Airlines · UA 2121 Depart at 4:52pm from St. Louis (STL) Fly for 2h 13m Arrive at 7:05pm in Houston (IAH)

    Layover in Houston for 1h 10m

    Tue Apr 16th 2024 United Airlines · UA 1652 Depart at 8:15pm from Houston (IAH) Fly for 3h 43m Arrive at 9:58pm in Santa Ana (SNA)

  • USD 238
    United Airlines
    6:00am - 11:54am
    Tue Apr 16th
    7h 54m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Tue Apr 16th 2024 United Airlines · UA 4428 Depart at 6:00am from St. Louis (STL) Fly for 1h 31m Arrive at 7:31am in Chicago (ORD)

    Layover in Chicago for 1h 43m

    Tue Apr 16th 2024 United Airlines · UA 1800 Depart at 9:14am from Chicago (ORD) Fly for 4h 40m Arrive at 11:54am in Santa Ana (SNA)

  • USD 238
    United Airlines
    6:00am - 11:54am
    Wed Apr 17th
    7h 54m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Wed Apr 17th 2024 United Airlines · UA 4428 Depart at 6:00am from St. Louis (STL) Fly for 1h 31m Arrive at 7:31am in Chicago (ORD)

    Layover in Chicago for 1h 43m

    Wed Apr 17th 2024 United Airlines · UA 1800 Depart at 9:14am from Chicago (ORD) Fly for 4h 40m Arrive at 11:54am in Santa Ana (SNA)

  • USD 238
    United Airlines
    8:47am - 3:13pm
    Wed Apr 17th
    8h 26m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Wed Apr 17th 2024 United Airlines · UA 1923 Depart at 8:47am from St. Louis (STL) Fly for 2h 25m Arrive at 10:12am in Denver (DEN)

    Layover in Denver for 3h 30m

    Wed Apr 17th 2024 United Airlines · UA 2646 Depart at 1:42pm from Denver (DEN) Fly for 2h 31m Arrive at 3:13pm in Santa Ana (SNA)

  • USD 238
    United Airlines
    11:10am - 6:47pm
    Tue Apr 16th
    9h 37m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Tue Apr 16th 2024 United Airlines · UA 2467 Depart at 11:10am from St. Louis (STL) Fly for 1h 21m Arrive at 12:31pm in Chicago (ORD)

    Layover in Chicago for 3h 39m

    Tue Apr 16th 2024 United Airlines · UA 511 Depart at 4:10pm from Chicago (ORD) Fly for 4h 37m Arrive at 6:47pm in Santa Ana (SNA)

  • USD 238
    United Airlines
    6:19am - 2:03pm
    Tue Apr 16th
    9h 44m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Tue Apr 16th 2024 United Airlines · UA 2010 Depart at 6:19am from St. Louis (STL) Fly for 2h 14m Arrive at 8:33am in Houston (IAH)

    Layover in Houston for 3h 49m

    Tue Apr 16th 2024 United Airlines · UA 1371 Depart at 12:22pm from Houston (IAH) Fly for 3h 41m Arrive at 2:03pm in Santa Ana (SNA)

  • USD 238
    United Airlines
    6:19am - 2:03pm
    Wed Apr 17th
    9h 44m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Wed Apr 17th 2024 United Airlines · UA 2010 Depart at 6:19am from St. Louis (STL) Fly for 2h 14m Arrive at 8:33am in Houston (IAH)

    Layover in Houston for 3h 49m

    Wed Apr 17th 2024 United Airlines · UA 1371 Depart at 12:22pm from Houston (IAH) Fly for 3h 41m Arrive at 2:03pm in Santa Ana (SNA)

  • USD 241
    Alaska Airlines
    7:00am - 4:41pm
    Wed Apr 17th
    11h 41m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Wed Apr 17th 2024 Alaska Airlines · AS 473 Depart at 7:00am from St. Louis (STL) Fly for 4h 20m Arrive at 9:20am in Seattle (SEA)

    Layover in Seattle for 4h 35m

    Wed Apr 17th 2024 Alaska Airlines · AS 1228 Depart at 1:55pm from Seattle (SEA) Fly for 2h 46m Arrive at 4:41pm in Santa Ana (SNA)

  • USD 252
    Alaska Airlines
    7:00am - 4:41pm
    Tue Apr 16th
    11h 41m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Tue Apr 16th 2024 Alaska Airlines · AS 473 Depart at 7:00am from St. Louis (STL) Fly for 4h 20m Arrive at 9:20am in Seattle (SEA)

    Layover in Seattle for 4h 35m

    Tue Apr 16th 2024 Alaska Airlines · AS 1228 Depart at 1:55pm from Seattle (SEA) Fly for 2h 46m Arrive at 4:41pm in Santa Ana (SNA)

  • USD 279
    Alaska Airlines
    2:35pm - 9:28pm
    Wed Apr 17th
    8h 53m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Wed Apr 17th 2024 Alaska Airlines · AS 388 Depart at 2:35pm from St. Louis (STL) Fly for 4h 25m Arrive at 5:00pm in Seattle (SEA)

    Layover in Seattle for 1h 45m

    Wed Apr 17th 2024 Alaska Airlines · AS 1184 Depart at 6:45pm from Seattle (SEA) Fly for 2h 43m Arrive at 9:28pm in Santa Ana (SNA)

  • USD 281
    United Airlines
    1:37pm - 5:20pm
    Fri Apr 19th
    5h 43m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Fri Apr 19th 2024 United Airlines · UA 2625 Depart at 1:37pm from St. Louis (STL) Fly for 2h 22m Arrive at 2:59pm in Denver (DEN)

    Layover in Denver for 0h 51m

    Fri Apr 19th 2024 United Airlines · UA 1061 Depart at 3:50pm from Denver (DEN) Fly for 2h 30m Arrive at 5:20pm in Santa Ana (SNA)

  • USD 281
    United Airlines
    8:47am - 12:50pm
    Wed Apr 17th
    6h 3m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Wed Apr 17th 2024 United Airlines · UA 1923 Depart at 8:47am from St. Louis (STL) Fly for 2h 25m Arrive at 10:12am in Denver (DEN)

    Layover in Denver for 1h 8m

    Wed Apr 17th 2024 United Airlines · UA 1320 Depart at 11:20am from Denver (DEN) Fly for 2h 30m Arrive at 12:50pm in Santa Ana (SNA)

  • USD 281
    United Airlines
    4:49pm - 9:15pm
    Fri Apr 19th
    6h 26m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Fri Apr 19th 2024 United Airlines · UA 498 Depart at 4:49pm from St. Louis (STL) Fly for 2h 27m Arrive at 6:16pm in Denver (DEN)

    Layover in Denver for 1h 29m

    Fri Apr 19th 2024 United Airlines · UA 281 Depart at 7:45pm from Denver (DEN) Fly for 2h 30m Arrive at 9:15pm in Santa Ana (SNA)

  • USD 281
    United Airlines
    5:25pm - 10:15pm
    Fri Apr 19th
    6h 50m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Fri Apr 19th 2024 United Airlines · UA 714 Depart at 5:25pm from St. Louis (STL) Fly for 1h 20m Arrive at 6:45pm in Chicago (ORD)

    Layover in Chicago for 0h 53m

    Fri Apr 19th 2024 United Airlines · UA 771 Depart at 7:38pm from Chicago (ORD) Fly for 4h 37m Arrive at 10:15pm in Santa Ana (SNA)

  • USD 281
    United Airlines
    6:00am - 11:54am
    Thu Apr 18th
    7h 54m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Thu Apr 18th 2024 United Airlines · UA 4428 Depart at 6:00am from St. Louis (STL) Fly for 1h 31m Arrive at 7:31am in Chicago (ORD)

    Layover in Chicago for 1h 43m

    Thu Apr 18th 2024 United Airlines · UA 1800 Depart at 9:14am from Chicago (ORD) Fly for 4h 40m Arrive at 11:54am in Santa Ana (SNA)

  • USD 282
    United Airlines
    6:19am - 11:12am
    Wed Apr 17th
    6h 53m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Wed Apr 17th 2024 United Airlines · UA 2010 Depart at 6:19am from St. Louis (STL) Fly for 2h 14m Arrive at 8:33am in Houston (IAH)

    Layover in Houston for 0h 57m

    Wed Apr 17th 2024 United Airlines · UA 1383 Depart at 9:30am from Houston (IAH) Fly for 3h 42m Arrive at 11:12am in Santa Ana (SNA)

  • USD 284
    Alaska Airlines
    7:00am - 1:45pm
    Wed Apr 17th
    8h 45m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Wed Apr 17th 2024 Alaska Airlines · AS 473 Depart at 7:00am from St. Louis (STL) Fly for 4h 20m Arrive at 9:20am in Seattle (SEA)

    Layover in Seattle for 1h 39m

    Wed Apr 17th 2024 Alaska Airlines · AS 1190 Depart at 10:59am from Seattle (SEA) Fly for 2h 46m Arrive at 1:45pm in Santa Ana (SNA)

  • USD 293
    United Airlines
    1:37pm - 5:20pm
    Sat Apr 13th
    5h 43m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Sat Apr 13th 2024 United Airlines · UA 2625 Depart at 1:37pm from St. Louis (STL) Fly for 2h 22m Arrive at 2:59pm in Denver (DEN)

    Layover in Denver for 0h 51m

    Sat Apr 13th 2024 United Airlines · UA 1061 Depart at 3:50pm from Denver (DEN) Fly for 2h 30m Arrive at 5:20pm in Santa Ana (SNA)

  • USD 293
    United Airlines
    1:37pm - 5:20pm
    Fri Apr 12th
    5h 43m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Fri Apr 12th 2024 United Airlines · UA 2625 Depart at 1:37pm from St. Louis (STL) Fly for 2h 22m Arrive at 2:59pm in Denver (DEN)

    Layover in Denver for 0h 51m

    Fri Apr 12th 2024 United Airlines · UA 1061 Depart at 3:50pm from Denver (DEN) Fly for 2h 30m Arrive at 5:20pm in Santa Ana (SNA)

  • USD 293
    United Airlines
    1:37pm - 5:30pm
    Mon Apr 15th
    5h 53m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Mon Apr 15th 2024 United Airlines · UA 2625 Depart at 1:37pm from St. Louis (STL) Fly for 2h 22m Arrive at 2:59pm in Denver (DEN)

    Layover in Denver for 1h 1m

    Mon Apr 15th 2024 United Airlines · UA 1061 Depart at 4:00pm from Denver (DEN) Fly for 2h 30m Arrive at 5:30pm in Santa Ana (SNA)

  • USD 293
    United Airlines
    8:47am - 12:50pm
    Mon Apr 15th
    6h 3m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Mon Apr 15th 2024 United Airlines · UA 1923 Depart at 8:47am from St. Louis (STL) Fly for 2h 25m Arrive at 10:12am in Denver (DEN)

    Layover in Denver for 1h 8m

    Mon Apr 15th 2024 United Airlines · UA 1320 Depart at 11:20am from Denver (DEN) Fly for 2h 30m Arrive at 12:50pm in Santa Ana (SNA)

  • USD 293
    United Airlines
    8:47am - 12:50pm
    Sat Apr 13th
    6h 3m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Sat Apr 13th 2024 United Airlines · UA 1923 Depart at 8:47am from St. Louis (STL) Fly for 2h 25m Arrive at 10:12am in Denver (DEN)

    Layover in Denver for 1h 8m

    Sat Apr 13th 2024 United Airlines · UA 1320 Depart at 11:20am from Denver (DEN) Fly for 2h 30m Arrive at 12:50pm in Santa Ana (SNA)

  • USD 293
    United Airlines
    4:49pm - 9:15pm
    Fri Apr 12th
    6h 26m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Fri Apr 12th 2024 United Airlines · UA 498 Depart at 4:49pm from St. Louis (STL) Fly for 2h 27m Arrive at 6:16pm in Denver (DEN)

    Layover in Denver for 1h 29m

    Fri Apr 12th 2024 United Airlines · UA 281 Depart at 7:45pm from Denver (DEN) Fly for 2h 30m Arrive at 9:15pm in Santa Ana (SNA)

  • USD 293
    United Airlines
    4:49pm - 9:15pm
    Mon Apr 15th
    6h 26m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Mon Apr 15th 2024 United Airlines · UA 498 Depart at 4:49pm from St. Louis (STL) Fly for 2h 27m Arrive at 6:16pm in Denver (DEN)

    Layover in Denver for 1h 29m

    Mon Apr 15th 2024 United Airlines · UA 281 Depart at 7:45pm from Denver (DEN) Fly for 2h 30m Arrive at 9:15pm in Santa Ana (SNA)

  • USD 293
    United Airlines
    4:49pm - 9:15pm
    Sat Apr 13th
    6h 26m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Sat Apr 13th 2024 United Airlines · UA 498 Depart at 4:49pm from St. Louis (STL) Fly for 2h 27m Arrive at 6:16pm in Denver (DEN)

    Layover in Denver for 1h 29m

    Sat Apr 13th 2024 United Airlines · UA 281 Depart at 7:45pm from Denver (DEN) Fly for 2h 30m Arrive at 9:15pm in Santa Ana (SNA)

  • USD 293
    United Airlines
    5:25pm - 10:15pm
    Mon Apr 15th
    6h 50m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Mon Apr 15th 2024 United Airlines · UA 714 Depart at 5:25pm from St. Louis (STL) Fly for 1h 20m Arrive at 6:45pm in Chicago (ORD)

    Layover in Chicago for 0h 53m

    Mon Apr 15th 2024 United Airlines · UA 771 Depart at 7:38pm from Chicago (ORD) Fly for 4h 37m Arrive at 10:15pm in Santa Ana (SNA)

  • USD 293
    United Airlines
    5:25pm - 10:15pm
    Fri Apr 12th
    6h 50m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Fri Apr 12th 2024 United Airlines · UA 714 Depart at 5:25pm from St. Louis (STL) Fly for 1h 20m Arrive at 6:45pm in Chicago (ORD)

    Layover in Chicago for 0h 53m

    Fri Apr 12th 2024 United Airlines · UA 771 Depart at 7:38pm from Chicago (ORD) Fly for 4h 37m Arrive at 10:15pm in Santa Ana (SNA)

  • USD 293
    United Airlines
    6:19am - 11:12am
    Sun Apr 14th
    6h 53m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Sun Apr 14th 2024 United Airlines · UA 2010 Depart at 6:19am from St. Louis (STL) Fly for 2h 14m Arrive at 8:33am in Houston (IAH)

    Layover in Houston for 0h 57m

    Sun Apr 14th 2024 United Airlines · UA 1383 Depart at 9:30am from Houston (IAH) Fly for 3h 42m Arrive at 11:12am in Santa Ana (SNA)

  • USD 293
    United Airlines
    6:19am - 11:12am
    Sat Apr 13th
    6h 53m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Sat Apr 13th 2024 United Airlines · UA 2010 Depart at 6:19am from St. Louis (STL) Fly for 2h 14m Arrive at 8:33am in Houston (IAH)

    Layover in Houston for 0h 57m

    Sat Apr 13th 2024 United Airlines · UA 1383 Depart at 9:30am from Houston (IAH) Fly for 3h 42m Arrive at 11:12am in Santa Ana (SNA)

  • USD 293
    United Airlines
    4:52pm - 9:58pm
    Fri Apr 12th
    7h 6m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Fri Apr 12th 2024 United Airlines · UA 2121 Depart at 4:52pm from St. Louis (STL) Fly for 2h 13m Arrive at 7:05pm in Houston (IAH)

    Layover in Houston for 1h 10m

    Fri Apr 12th 2024 United Airlines · UA 1652 Depart at 8:15pm from Houston (IAH) Fly for 3h 43m Arrive at 9:58pm in Santa Ana (SNA)

  • USD 293
    United Airlines
    4:52pm - 9:58pm
    Sat Apr 13th
    7h 6m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Sat Apr 13th 2024 United Airlines · UA 2121 Depart at 4:52pm from St. Louis (STL) Fly for 2h 13m Arrive at 7:05pm in Houston (IAH)

    Layover in Houston for 1h 10m

    Sat Apr 13th 2024 United Airlines · UA 1652 Depart at 8:15pm from Houston (IAH) Fly for 3h 43m Arrive at 9:58pm in Santa Ana (SNA)

  • USD 319
    Alaska Airlines
    7:00am - 1:19pm
    Fri Apr 12th
    8h 19m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Fri Apr 12th 2024 Alaska Airlines · AS 473 Depart at 7:00am from St. Louis (STL) Fly for 4h 30m Arrive at 9:30am in Seattle (SEA)

    Layover in Seattle for 0h 59m

    Fri Apr 12th 2024 Alaska Airlines · AS 1190 Depart at 10:29am from Seattle (SEA) Fly for 2h 50m Arrive at 1:19pm in Santa Ana (SNA)

  • USD 324
    United Airlines
    4:52pm - 9:58pm
    Fri Apr 19th
    7h 6m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Fri Apr 19th 2024 United Airlines · UA 2121 Depart at 4:52pm from St. Louis (STL) Fly for 2h 13m Arrive at 7:05pm in Houston (IAH)

    Layover in Houston for 1h 10m

    Fri Apr 19th 2024 United Airlines · UA 1652 Depart at 8:15pm from Houston (IAH) Fly for 3h 43m Arrive at 9:58pm in Santa Ana (SNA)

  • USD 324
    United Airlines
    4:52pm - 9:58pm
    Mon Apr 15th
    7h 6m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Mon Apr 15th 2024 United Airlines · UA 2121 Depart at 4:52pm from St. Louis (STL) Fly for 2h 13m Arrive at 7:05pm in Houston (IAH)

    Layover in Houston for 1h 10m

    Mon Apr 15th 2024 United Airlines · UA 1652 Depart at 8:15pm from Houston (IAH) Fly for 3h 43m Arrive at 9:58pm in Santa Ana (SNA)

  • USD 356
    United Airlines
    1:37pm - 5:20pm
    Thu Apr 18th
    5h 43m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Thu Apr 18th 2024 United Airlines · UA 2625 Depart at 1:37pm from St. Louis (STL) Fly for 2h 22m Arrive at 2:59pm in Denver (DEN)

    Layover in Denver for 0h 51m

    Thu Apr 18th 2024 United Airlines · UA 1061 Depart at 3:50pm from Denver (DEN) Fly for 2h 30m Arrive at 5:20pm in Santa Ana (SNA)

  • USD 366
    United Airlines
    8:47am - 12:50pm
    Sun Apr 14th
    6h 3m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Sun Apr 14th 2024 United Airlines · UA 1923 Depart at 8:47am from St. Louis (STL) Fly for 2h 25m Arrive at 10:12am in Denver (DEN)

    Layover in Denver for 1h 8m

    Sun Apr 14th 2024 United Airlines · UA 1320 Depart at 11:20am from Denver (DEN) Fly for 2h 30m Arrive at 12:50pm in Santa Ana (SNA)

  • USD 378
    United Airlines
    6:19am - 11:12am
    Fri Apr 12th
    6h 53m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Fri Apr 12th 2024 United Airlines · UA 2010 Depart at 6:19am from St. Louis (STL) Fly for 2h 14m Arrive at 8:33am in Houston (IAH)

    Layover in Houston for 0h 57m

    Fri Apr 12th 2024 United Airlines · UA 1383 Depart at 9:30am from Houston (IAH) Fly for 3h 42m Arrive at 11:12am in Santa Ana (SNA)

  • USD 380
    Alaska Airlines
    7:00am - 7:58pm
    Thu Apr 18th
    14h 58m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Thu Apr 18th 2024 Alaska Airlines · AS 473 Depart at 7:00am from St. Louis (STL) Fly for 4h 20m Arrive at 9:20am in Seattle (SEA)

    Layover in Seattle for 7h 55m

    Thu Apr 18th 2024 Alaska Airlines · AS 1104 Depart at 5:15pm from Seattle (SEA) Fly for 2h 43m Arrive at 7:58pm in Santa Ana (SNA)

  • USD 398
    United Airlines
    6:19am - 11:12am
    Mon Apr 15th
    6h 53m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Mon Apr 15th 2024 United Airlines · UA 2010 Depart at 6:19am from St. Louis (STL) Fly for 2h 14m Arrive at 8:33am in Houston (IAH)

    Layover in Houston for 0h 57m

    Mon Apr 15th 2024 United Airlines · UA 1383 Depart at 9:30am from Houston (IAH) Fly for 3h 42m Arrive at 11:12am in Santa Ana (SNA)

  • USD 398
    United Airlines
    4:52pm - 9:58pm
    Sun Apr 14th
    7h 6m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Sun Apr 14th 2024 United Airlines · UA 2121 Depart at 4:52pm from St. Louis (STL) Fly for 2h 13m Arrive at 7:05pm in Houston (IAH)

    Layover in Houston for 1h 10m

    Sun Apr 14th 2024 United Airlines · UA 1652 Depart at 8:15pm from Houston (IAH) Fly for 3h 43m Arrive at 9:58pm in Santa Ana (SNA)

  • USD 402
    United Airlines
    4:52pm - 9:58pm
    Wed Apr 17th
    7h 6m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Wed Apr 17th 2024 United Airlines · UA 2121 Depart at 4:52pm from St. Louis (STL) Fly for 2h 13m Arrive at 7:05pm in Houston (IAH)

    Layover in Houston for 1h 10m

    Wed Apr 17th 2024 United Airlines · UA 1652 Depart at 8:15pm from Houston (IAH) Fly for 3h 43m Arrive at 9:58pm in Santa Ana (SNA)

  • USD 409
    United Airlines
    8:47am - 12:50pm
    Thu Apr 18th
    6h 3m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Thu Apr 18th 2024 United Airlines · UA 1923 Depart at 8:47am from St. Louis (STL) Fly for 2h 25m Arrive at 10:12am in Denver (DEN)

    Layover in Denver for 1h 8m

    Thu Apr 18th 2024 United Airlines · UA 1320 Depart at 11:20am from Denver (DEN) Fly for 2h 30m Arrive at 12:50pm in Santa Ana (SNA)

  • USD 409
    United Airlines
    6:19am - 11:12am
    Thu Apr 18th
    6h 53m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Thu Apr 18th 2024 United Airlines · UA 2010 Depart at 6:19am from St. Louis (STL) Fly for 2h 14m Arrive at 8:33am in Houston (IAH)

    Layover in Houston for 0h 57m

    Thu Apr 18th 2024 United Airlines · UA 1383 Depart at 9:30am from Houston (IAH) Fly for 3h 42m Arrive at 11:12am in Santa Ana (SNA)

  • USD 409
    United Airlines
    6:19am - 11:12am
    Fri Apr 19th
    6h 53m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Fri Apr 19th 2024 United Airlines · UA 2010 Depart at 6:19am from St. Louis (STL) Fly for 2h 14m Arrive at 8:33am in Houston (IAH)

    Layover in Houston for 0h 57m

    Fri Apr 19th 2024 United Airlines · UA 1383 Depart at 9:30am from Houston (IAH) Fly for 3h 42m Arrive at 11:12am in Santa Ana (SNA)

  • USD 411
    Alaska Airlines
    7:00am - 1:45pm
    Thu Apr 18th
    8h 45m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Thu Apr 18th 2024 Alaska Airlines · AS 473 Depart at 7:00am from St. Louis (STL) Fly for 4h 20m Arrive at 9:20am in Seattle (SEA)

    Layover in Seattle for 1h 39m

    Thu Apr 18th 2024 Alaska Airlines · AS 1190 Depart at 10:59am from Seattle (SEA) Fly for 2h 46m Arrive at 1:45pm in Santa Ana (SNA)

  • USD 420
    United Airlines
    1:37pm - 5:20pm
    Sun Apr 14th
    5h 43m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Sun Apr 14th 2024 United Airlines · UA 2625 Depart at 1:37pm from St. Louis (STL) Fly for 2h 22m Arrive at 2:59pm in Denver (DEN)

    Layover in Denver for 0h 51m

    Sun Apr 14th 2024 United Airlines · UA 1061 Depart at 3:50pm from Denver (DEN) Fly for 2h 30m Arrive at 5:20pm in Santa Ana (SNA)

  • USD 420
    United Airlines
    4:49pm - 9:15pm
    Sun Apr 14th
    6h 26m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Sun Apr 14th 2024 United Airlines · UA 498 Depart at 4:49pm from St. Louis (STL) Fly for 2h 27m Arrive at 6:16pm in Denver (DEN)

    Layover in Denver for 1h 29m

    Sun Apr 14th 2024 United Airlines · UA 281 Depart at 7:45pm from Denver (DEN) Fly for 2h 30m Arrive at 9:15pm in Santa Ana (SNA)

  • USD 478
    United Airlines
    4:49pm - 9:15pm
    Thu Apr 18th
    6h 26m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Thu Apr 18th 2024 United Airlines · UA 498 Depart at 4:49pm from St. Louis (STL) Fly for 2h 27m Arrive at 6:16pm in Denver (DEN)

    Layover in Denver for 1h 29m

    Thu Apr 18th 2024 United Airlines · UA 281 Depart at 7:45pm from Denver (DEN) Fly for 2h 30m Arrive at 9:15pm in Santa Ana (SNA)

  • USD 480
    Alaska Airlines
    2:35pm - 10:30pm
    Thu Apr 18th
    9h 55m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Thu Apr 18th 2024 Alaska Airlines · AS 388 Depart at 2:35pm from St. Louis (STL) Fly for 4h 25m Arrive at 5:00pm in Seattle (SEA)

    Layover in Seattle for 2h 47m

    Thu Apr 18th 2024 Alaska Airlines · AS 1288 Depart at 7:47pm from Seattle (SEA) Fly for 2h 43m Arrive at 10:30pm in Santa Ana (SNA)

  • USD 504
    United Airlines
    8:47am - 12:50pm
    Fri Apr 12th
    6h 3m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Fri Apr 12th 2024 United Airlines · UA 1923 Depart at 8:47am from St. Louis (STL) Fly for 2h 25m Arrive at 10:12am in Denver (DEN)

    Layover in Denver for 1h 8m

    Fri Apr 12th 2024 United Airlines · UA 1320 Depart at 11:20am from Denver (DEN) Fly for 2h 30m Arrive at 12:50pm in Santa Ana (SNA)

  • USD 536
    United Airlines
    8:47am - 12:50pm
    Fri Apr 19th
    6h 3m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Fri Apr 19th 2024 United Airlines · UA 1923 Depart at 8:47am from St. Louis (STL) Fly for 2h 25m Arrive at 10:12am in Denver (DEN)

    Layover in Denver for 1h 8m

    Fri Apr 19th 2024 United Airlines · UA 1320 Depart at 11:20am from Denver (DEN) Fly for 2h 30m Arrive at 12:50pm in Santa Ana (SNA)

  • USD 691
    United Airlines
    4:49pm - 9:15pm
    Wed Apr 17th
    6h 26m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Wed Apr 17th 2024 United Airlines · UA 498 Depart at 4:49pm from St. Louis (STL) Fly for 2h 27m Arrive at 6:16pm in Denver (DEN)

    Layover in Denver for 1h 29m

    Wed Apr 17th 2024 United Airlines · UA 281 Depart at 7:45pm from Denver (DEN) Fly for 2h 30m Arrive at 9:15pm in Santa Ana (SNA)

  • USD 710
    United Airlines
    4:52pm - 9:58pm
    Thu Apr 18th
    7h 6m
    St. Louis (STL) → Santa Ana (SNA)
    1 Stop

    Thu Apr 18th 2024 United Airlines · UA 2121 Depart at 4:52pm from St. Louis (STL) Fly for 2h 13m Arrive at 7:05pm in Houston (IAH)

    Layover in Houston for 1h 10m

    Thu Apr 18th 2024 United Airlines · UA 1652 Depart at 8:15pm from Houston (IAH) Fly for 3h 43m Arrive at 9:58pm in Santa Ana (SNA)

@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 St. Louis to Santa Ana (STL to SNA).

  • 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