St. Louis Boston | 05/20/24 3 Stopovers (LAS, SAN, BWI) NK1129, NK0429, NK0291, NK0978 30h 50min | 06/01/24 1 Stopover (FLL) NK0296, NK1724 11h 15min | Spirit Airlines | ? | $258 found 3 days ago | Check | |
Best option St. Louis Boston | 05/20/24 1 Stopover (CLT) AA2477, AA1843 05h 31min | 06/01/24 1 Stopover (ORD) AA2265, AA6031 09h 30min | American Airlines | ? | $281 found 3 days ago | Check | |
St. Louis Boston | 05/20/24 4 Stopovers (BRL, ORD, MYR, BWI) 9X0447, 9X0442, NK0493, NK1170, NK0978 34h 40min | 06/01/24 1 Stopover (FLL) NK0296, NK1724 11h 15min | Southern Airways Express, Spirit Airlines | $279 found 3 days ago | Check | ||
St. Louis Boston | 05/20/24 1 Stopover (ORD) UA0602, UA2627 06h 28min | 06/01/24 1 Stopover (FLL) NK0296, NK1724 11h 15min | United Airlines | ? | $361 found 3 days ago | Check | |
St. Louis Boston | 05/20/24 1 Stopover (ORD) UA0602, UA2627 06h 28min | 06/01/24 1 Stopover (ORD) UA0284, UA2618 08h 41min | United Airlines | ? | $428 found 3 days ago | Check | |
St. Louis Boston | 05/20/24 1 Stopover (ORD) UA0602, UA2627 06h 28min | 06/01/24 1 Stopover (ORD) UA0567, UA2618 10h 41min | United Airlines | $470 found 3 days ago | Check | ||
St. Louis Boston | 05/20/24 1 Stopover (ORD) UA0602, UA2627 06h 28min | 06/01/24 1 Stopover (ORD) UA0284, UA2618 08h 41min | United Airlines | ? | $501 found 3 days ago | Check | |
St. Louis Boston | 05/20/24 1 Stopover (SEA) AS0473, AS0536 21h 50min | 06/01/24 1 Stopover (SEA) AS0304, AS0388 18h 37min | Alaska Airlines | ? | $704 found 3 days ago | Check |
- Find cheap flights
- Booking tips
- Flights
- Flight Routes
- Flights to United States
- Flights to Boston
- Flights St. Louis (STL) Boston (BOS)
Airline
- Spirit Airlines
- United Airlines
- American Airlines
- Alaska Airlines
- Southern Airways Express
Flight type
- Return
Outbound departure month
- May 2024
Outbound weekday
- Monday
Return departure month
- June 2024
Return weekday
- Saturday
Change in
- Las Vegas - McCarran International Airport, NV
- Chicago O'Hare International Airport, IL
- Myrtle Beach, SC
- Baltimore-Washington International-Thurgood Marshall Airport, MD
- Charlotte Douglas International Airport, NC
- Seattle-Tacoma International Airport, WA
- San Diego - Lindberg Field International, CA
- other
Tips and tricks to help you find cheap flights from St. Louis to Boston
Favorite airline: Spirit Airlines
64 % of bookings on this flight route are made with Spirit Airlines, American Airlines and Delta.
Spirit Airlines
27 %
American Airlines
20 %
Delta
17 %
Direct flights are more expensive
Direct flights on this route are $285.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
2 stops
02h 40min
05h 10min
22h 05min
$525
$240
$379
Favourite connection: via Orlando
When booking flights from St. Louis to Boston 48 % of travelers prefer to fly via Orlando.
Route
bookings
1 stopover Orlando International Airport, FL
10h 30min, from $252
48 %
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
05h 49min, from $249
24 %
1 stopover New York - Newark Liberty International Airport, NJ
05h 10min, from $240
14 %
Flight information: St. Louis - Boston
Roundtrip from | $257.12 |
---|---|
Flight duration | min. 02:30 / max. 10:00 |
Return flight duration | min. 03:15/ max. 09:55 |
Distance | 1682 km |
Flights per week | 29 |
Departure airport | St. Louis - Lambert International Airport (STL) |
Arrival airport | Boston Logan International Airport, MA (BOS) |
Destination country | United States |
Alternative routes to United States
- St. Louis - New York from $302
- St. Louis - Los Angeles from $352
- St. Louis - Chicago O'Hare from $212
- St. Louis - Chicago from $212
- St. Louis - Fort Lauderdale from $176
- St. Louis - Daytona Beach from $507
- St. Louis - Rochester from $448
- St. Louis - Kona from $560
- St. Louis - Miami from $252
- St. Louis - San Diego from $227
Alternative flights to Boston
- New York - Boston from $135
- Miami - Boston from $269
- New York - Boston from $135
- Chicago - Boston from $176
- Washington-DC - Boston from $124
- Orlando - Boston from $206
- Los Angeles - Boston from $297
- Buffalo - Boston from $346
- San Francisco - Boston from $363
- Austin - Boston from $208
Flight destinations with a similar price
- Boston - Casablanca from $677
- Boston - Amman from $795
- Boston - Delhi from $670
- Boston - Rome from $642
- Boston - Beirut from $1,005
- Boston - Toronto - City Centre from $362
- Boston - Port au Prince from $460
- Boston - Manila from $938
- Boston - Riyadh from $991
- Boston - Athens from $533
Flight destinations with a similar price
- St. Louis - Miami from $252
- St. Louis - Jacksonville, Florida from $240