Flights from Ontario (ONT) to Saint Louis (STL) with Star Alliance
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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
Friday
moderate rain
31/05/2024
24°C
31/05/2024
moderate rain
Saturday
moderate rain
01/06/2024
19°C
01/06/2024
moderate rain
Sunday
overcast clouds
02/06/2024
25°C
02/06/2024
overcast clouds
Monday
moderate rain
03/06/2024
30°C
03/06/2024
moderate rain
Tuesday
light rain
04/06/2024
28°C
04/06/2024
light rain
Wednesday
heavy intensity rain
05/06/2024
30°C
05/06/2024
heavy intensity rain
Thursday
sky is clear
06/06/2024
27°C
06/06/2024
sky is clear
Flight schedules from Ontario 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.
- Los Angeles USONT13:295h 20m1 StopSaint Louis USSTL20:49
Los Angeles - Saint Louis
United Airlines - Los Angeles USONT05:155h 31m1 StopSaint Louis USSTL12:46
Los Angeles - Saint Louis
United Airlines