Flights from Boston (BOS) 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
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
Flight schedules from Boston 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.
- Boston USBOS11:554h 58m1 StopSaint Louis USSTL15:53
Boston - Saint Louis
United Airlines - Boston USBOS06:015h 13m1 StopSaint Louis USSTL10:14
Boston - Saint Louis
United Airlines - Boston USBOS05:455h 14m1 StopSaint Louis USSTL09:59
Boston - Saint Louis
United Airlines - Boston USBOS06:375h 22m1 StopSaint Louis USSTL10:59
Boston - Saint Louis
United Airlines - Boston USBOS12:425h 32m1 StopSaint Louis USSTL17:14
Boston - Saint Louis
United Airlines - Boston USBOS15:155h 39m1 StopSaint Louis USSTL19:54
Boston - Saint Louis
United Airlines - Boston USBOS09:405h 43m1 StopSaint Louis USSTL14:23
Boston - Saint Louis
United Airlines - Boston USBOS17:025h 47m1 StopSaint Louis USSTL21:49
Boston - Saint Louis
United Airlines - Boston USBOS14:255h 54m1 StopSaint Louis USSTL19:19
Boston - Saint Louis
United Airlines - Boston USBOS06:005h 59m1 StopSaint Louis USSTL10:59
Boston - Saint Louis
United Airlines - Boston USBOS16:106h 44m1 StopSaint Louis USSTL21:54
Boston - Saint Louis
United Airlines - Boston USBOS10:076h 46m1 StopSaint Louis USSTL15:53
Boston - Saint Louis
United Airlines - Boston USBOS09:407h 6m1 StopSaint Louis USSTL15:46
Boston - Saint Louis
United Airlines - Boston USBOS15:157h 34m2 StopsSaint Louis USSTL21:49
Boston - Saint Louis
United Airlines - Boston USBOS10:078h 7m2 StopsSaint Louis USSTL17:14
Boston - Saint Louis
United Airlines - Boston USBOS11:558h 24m2 StopsSaint Louis USSTL19:19
Boston - Saint Louis
United Airlines - Boston USBOS14:258h 24m2 StopsSaint Louis USSTL21:49
Boston - Saint Louis
United Airlines - Boston USBOS14:258h 29m2 StopsSaint Louis USSTL21:54
Boston - Saint Louis
United Airlines - Boston USBOS06:378h 46m2 StopsSaint Louis USSTL14:23
Boston - Saint Louis
United Airlines - Boston USBOS06:378h 46m2 StopsSaint Louis USSTL14:23
Boston - Saint Louis
United Airlines - Boston USBOS08:008h 46m2 StopsSaint Louis USSTL15:46
Boston - Saint Louis
United Airlines - Boston USBOS09:258h 49m2 StopsSaint Louis USSTL17:14
Boston - Saint Louis
United Airlines - Boston USBOS11:558h 59m2 StopsSaint Louis USSTL19:54
Boston - Saint Louis
United Airlines - Boston USBOS09:009h 14m2 StopsSaint Louis USSTL17:14
Boston - Saint Louis
United Airlines - Boston USBOS06:009h 23m2 StopsSaint Louis USSTL14:23
Boston - Saint Louis
United Airlines - Boston USBOS06:009h 23m2 StopsSaint Louis USSTL14:23
Boston - Saint Louis
United Airlines - Boston USBOS06:3710h 9m2 StopsSaint Louis USSTL15:46
Boston - Saint Louis
United Airlines - Boston USBOS06:3710h 9m2 StopsSaint Louis USSTL15:46
Boston - Saint Louis
United Airlines - Boston USBOS06:0010h 46m2 StopsSaint Louis USSTL15:46
Boston - Saint Louis
United Airlines - Boston USBOS10:0710h 47m2 StopsSaint Louis USSTL19:54
Boston - Saint Louis
United Airlines