| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Boston St. Louis | Outbound 01/16/25 direct AA3416 03h 19min | Return 01/20/25 direct AA3416 02h 29min |  American Airlines |  | ? | $144 | |
| Boston St. Louis | Outbound 01/16/25 direct AA3416 03h 19min | Return 01/20/25 direct AA3415 02h 29min | American Airlines |  | $178 | ||
| Boston St. Louis | Outbound 01/16/25 direct AA3415 03h 21min | Return 01/20/25 direct AA3416 02h 29min | American Airlines |  | ? | $205 | |
| Boston St. Louis | Outbound 12/13/24 1 Stopover (MCO) F91977, F92635 26h 16min | Return 12/31/24 1 Stopover (MCO) F92636, F91978 12h 29min |  Frontier Airlines |  | $250 | ||
| Boston St. Louis | Outbound 12/13/24 1 Stopover (MCO) F91977, F92635 26h 16min | Return 12/31/24 1 Stopover (MCO) F92636, F91978 12h 29min | Frontier Airlines |  | $261 | ||
| Boston St. Louis | Outbound 01/16/25 direct AA3415 03h 21min | Return 01/20/25 direct AA3416 02h 29min | American Airlines |  | ? | $288 | |
| Boston St. Louis | Outbound 01/16/25 direct AA3415 03h 21min | Return 01/20/25 direct AA3416 02h 29min | American Airlines |  | ? | $308 | |
| Boston St. Louis | Outbound 12/13/24 1 Stopover (DCA) AA0464, AA4458 16h 01min | Return 12/31/24 1 Stopover (ORD) AA0629, AA1570 08h 33min | American Airlines | | ? | $329 | |
| Boston St. Louis | Outbound 01/16/25 1 Stopover (ORD) UA1732, UA4518 05h 59min | Return 01/20/25 1 Stopover (ORD) UA4426, UA1127 07h 42min |  United Airlines |  | ? | $339 | |
| Boston St. Louis | Outbound 12/13/24 1 Stopover (ORD) AA1509, AA3497 10h 38min | Return 12/31/24 1 Stopover (ORD) AA0629, AA1570 08h 33min | American Airlines | | ? | $344 |
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- Flight Routes
- Flights to United States
- Flights to St. Louis
- Flights Boston (BOS) St. Louis (STL)
Stops
- Direct flight
Airline
- American Airlines
- United Airlines
- Frontier Airlines
- Spirit Airlines
Flight type
- Return
Outbound departure month
- December 2024
- January 2025
- February 2025
Outbound weekday
- Wednesday
- Thursday
- Friday
Return departure month
- December 2024
- January 2025
- March 2025
Return weekday
- Monday
- Tuesday
Change in
- Hartsfield-Jackson Atlanta International Airport, GA
- Orlando International Airport, FL
- Dallas-Fort Worth International Airport, T
- Chicago O'Hare International Airport, IL
- Washington DC - Ronald Reagan National Airport, VA
- Fort Lauderdale-Hollywood International Airport, FL
Tips and tricks to help you find cheap flights from Boston to St. Louis
Favorite airline: American Airlines
Flight tickets on the route Boston – St. Louis are most frequently booked with American Airlines.
American Airlines
24 %
United Airlines
19 %
Delta
14 %
Stopover flights are the cheapest connection
Compared to flights with a stopover, direct flights are $168.00 more expensive on this route.
non stop flight
1 stop
2 stops
02h 58min
06h 46min
12h 25min
$557
$393
$389
Favourite connection: via Orlando
40 % of booked tickets on this route are for flights with a transfer in Orlando.
Route
bookings
1 stopover Orlando International Airport, FL
21h 28min, from $451
40 %
1 stopover New York - Newark Liberty International Airport, NJ
06h 46min, from $393
30 %
1 stopover Charlotte Douglas International Airport, NC
05h 41min, from $412
20 %
Flight information: Boston - St. Louis
| Roundtrip from | $143.23 |
|---|---|
| Flight duration | min. 03:15 / max. 09:55 |
| Return flight duration | min. 02:30/ max. 10:00 |
| Distance | 1682 km |
| Flights per week | 28 |
| Departure airport | Airport Boston Logan International Airport, MA (BOS) |
| Arrival airport | Airport St. Louis - Lambert International Airport (STL) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight Boston - New York from $112
- Flight Boston - Los Angeles from $197
- Flight Boston - San Francisco from $207
- Flight Boston - Miami from $295
- Flight Boston - Chicago from $158
- Flight Boston - Orlando from $249
- Flight Boston - Fort Myers from $249
- Flight Boston - Washington-DC from $141
- Flight Boston - Dallas from $233
- Flight Boston - New York from $112
Alternative flights to St. Louis
- Flight Atlanta - St. Louis from $171
- Flight Tampa - St. Louis from $165
- Flight Los Angeles - St. Louis from $205
- Flight Denver - St. Louis from $110
- Flight Orlando - St. Louis from $135
- Flight Las Vegas - St. Louis from $118
- Flight Chicago - St. Louis from $97
- Flight Dallas - St. Louis from $214
- Flight Fort Myers - St. Louis from $229
- Flight Miami - St. Louis from $194
Flight destinations with a similar price
- Flight St. Louis - Dusseldorf from $694
- Flight St. Louis - Berlin from $744
- Flight St. Louis - Munich from $792
- Flight St. Louis - Hamburg from $680
- Flight St. Louis - Frankfurt from $789
- Flight St. Louis - Puerto Vallarta from $441
- Flight St. Louis - Delhi from $1,385
- Flight St. Louis - Amsterdam from $712
- Flight St. Louis - Dublin from $811
- Flight St. Louis - Cancun from $355
Flight destinations with a similar price
- Flight Boston - Chicago from $158
- Flight Boston - Washington-DC from $141
- Flight Boston - Chicago O'Hare from $158
- Flight Boston - Tampa from $139
- Flight Boston - Washington DC from $141
- Flight Boston - Newark from $156
- Flight Boston - Baltimore from $140