Using the online timetable is an easy way to look at all the direct flights Boston — Saint Louis
73 flights in a week
Departure and arrival times are local (Boston and Saint Louis)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:50 | 08:00 | sat | WN1358 | Southwest Airlines | 3h 10m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 05:50 | 07:45 | sat | WN1747 | Southwest Airlines | 2h 55m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:15 | 08:30 | sat | WN936 | Southwest Airlines | 3h 15m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:25 | 08:45 | mon, thu, fri, sun | WN936 | Southwest Airlines | 3h 20m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:30 | 08:58 | mon, tue, wed, thu, fri, sun | AA4456 | American Airlines | 3h 28m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:30 | 08:42 | mon, wed, thu, fri, sun | AA4367 | American Airlines | 3h 12m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:55 | 09:10 | mon, tue, wed, sun | WN936 | Southwest Airlines | 3h 15m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:55 | 09:00 | mon, thu, fri | WN1358 | Southwest Airlines | 3h 5m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 07:05 | 09:00 | wed, sun | WN3670 | Southwest Airlines | 2h 55m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 07:15 | 09:25 | sat | WN936 | Southwest Airlines | 3h 10m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 07:20 | 09:35 | mon, thu, fri, sun | WN936 | Southwest Airlines | 3h 15m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 07:20 | 09:15 | sun | WN1747 | Southwest Airlines | 2h 55m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 07:25 | 09:35 | tue, wed | WN4162 | Southwest Airlines | 3h 10m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 07:35 | 09:45 | sun | WN1358 | Southwest Airlines | 3h 10m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 07:35 | 09:30 | mon, thu, fri | WN1747 | Southwest Airlines | 2h 55m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 07:55 | 09:50 | mon, thu, fri | WN3386 | Southwest Airlines | 2h 55m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 08:10 | 10:05 | sat | WN3386 | Southwest Airlines | 2h 55m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 08:15 | 10:15 | tue, wed | WN3386 | Southwest Airlines | 3h 0m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 09:30 | 11:20 | sun | WN3386 | Southwest Airlines | 2h 50m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 10:15 | 12:23 | sat | AA3718 | American Airlines | 3h 8m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 11:17 | 13:30 | sat | AA3416 | American Airlines | 3h 13m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 11:38 | 13:51 | wed, thu, fri | AA3718 | American Airlines | 3h 13m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 11:41 | 13:49 | mon, wed, thu, fri, sun | AA3718 | American Airlines | 3h 8m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 11:42 | 13:55 | sun | AA3718 | American Airlines | 3h 13m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 12:25 | 14:15 | wed | WN1747 | Southwest Airlines | 2h 50m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:10 | 15:05 | sun | WN3670 | Southwest Airlines | 2h 55m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:15 | 15:10 | mon, thu | WN3066 | Southwest Airlines | 2h 55m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 15:35 | 17:45 | mon | WN4217 | Southwest Airlines | 3h 10m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 16:45 | 18:55 | sat | WN4162 | Southwest Airlines | 3h 10m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 17:55 | 20:00 | tue, wed, sat | WN4054 | Southwest Airlines | 3h 5m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 18:05 | 20:15 | tue, wed | WN1358 | Southwest Airlines | 3h 10m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 18:30 | 20:35 | mon | WN4054 | Southwest Airlines | 3h 5m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 19:05 | 21:15 | mon, thu, fri | WN4162 | Southwest Airlines | 3h 10m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |
| 19:35 | 21:45 | sun | WN4162 | Southwest Airlines | 3h 10m | Logan International Airport — Lambert-St. Louis International Airport | Select dates |