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Flights from Washington, D.C. (DCA) to Saint Louis (STL) with Star Alliance

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1/10
Washington, D.C.
toSaint Louis
IAD-STL
-
Sold byUnited Airlines
From
295USD Price subject to changes
Viewed:37 minutes ago
Roundtrip
|
Economy
2/10
Washington, D.C.
toSaint Louis
IAD-STL
-
Sold byUnited Airlines
From
337USD Price subject to changes
Viewed:38 minutes ago
Roundtrip
|
Economy
3/10
Washington, D.C.
toSaint Louis
IAD-STL
-
Sold byUnited Airlines
From
365USD Price subject to changes
Viewed:37 minutes ago
Roundtrip
|
Economy
4/10
Washington, D.C.
toSaint Louis
IAD-STL
-
Sold byUnited Airlines
From
407USD Price subject to changes
Viewed:38 minutes ago
Roundtrip
|
Economy
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*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in Saint Louis

Sunday
sky is clear
19/05/2024
29°C
19/05/2024
sky is clear
Monday
light rain
20/05/2024
28°C
20/05/2024
light rain
Tuesday
moderate rain
21/05/2024
30°C
21/05/2024
moderate rain
Wednesday
moderate rain
22/05/2024
30°C
22/05/2024
moderate rain
Thursday
sky is clear
23/05/2024
23°C
23/05/2024
sky is clear
Friday
light rain
24/05/2024
24°C
24/05/2024
light rain
Saturday
light rain
25/05/2024
25°C
25/05/2024
light rain
Powered by: OpenWeatherMap.org

Flight schedules from Washington, D.C. to Saint Louis with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.
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MM/DD/YYYY
MM/DD/YYYY
  1. IAD08:32
    2h 27m
    No stops
    STL09:59
    United Airlines

    Washington - Saint Louis

    United Airlines
  2. IAD17:50
    2h 29m
    No stops
    STL19:19
    United Airlines

    Washington - Saint Louis

    United Airlines
  3. IAD06:35
    4h 42m
    1 Stop
    STL10:17
    United Airlines

    Washington - Saint Louis

    United Airlines
  4. IAD17:35
    5h 14m
    1 Stop
    STL21:49
    United Airlines

    Washington - Saint Louis

    United Airlines
  5. IAD12:46
    5h 28m
    1 Stop
    STL17:14
    United Airlines

    Washington - Saint Louis

    United Airlines
  6. IAD17:29
    5h 53m
    1 Stop
    STL22:22
    United Airlines

    Washington - Saint Louis

    United Airlines
  7. IAD06:00
    5h 59m
    1 Stop
    STL10:59
    United Airlines

    Washington - Saint Louis

    United Airlines