Cheap Flights from St. Louis Lambert International Airport to Boston (BOS) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/3
Sun	Mon	Tue	Wed	Thu	Fri	Sat
						1------
2------	3------	4------	5------	6------	7------	8------
9------	10------	11------	12Search	13Search	14Search	15Search
16Search	17Search	18Search	19Search	20Search	21Search	22Search
23Search	24Search	25Search	26Search	27Search	28Search	29Search
30Search	31Search

Select Return Date　　 Change Departure Date

Return Date

2025/3
Sun	Mon	Tue	Wed	Thu	Fri	Sat
						1------
2------	3------	4------	5------	6------	7------	8------
9------	10------	11------	12------	13------	14------	15------
16------	17------	18------	19------	20------	21------	22------
23------	24------	25------	26------	27------	28------	29------
30------	31------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Lambert－Logan Airport
March Lowest Airfares -----
Lambert－Logan Airport
April Lowest Airfares -----

Lambert－Logan Airport
May Lowest Airfares -----
Lambert－Logan Airport
June Lowest Airfares -----
Lambert－Logan Airport
July Lowest Airfares -----

St. Louis－Boston
Estimated Flight Time
3 Hours 35 Minutes
St. Louis－Boston
Number of Operating Airlines
4

Operating Airlines for Lambert－Logan Airport Route
American Airlines

Alaska Airlines

Delta Air Lines

United Airlines

Other Destinations from:St. Louis

Lambert－Washington D.C(Ronald Reagan Washington National)
USD296〜
Lambert－Chicago(O'Hare)
USD250〜
Lambert－Chicago(Midway)
USD368〜
Lambert－Dallas(Love Field)
USD638〜
Lambert－San Diego(SAN)
USD423〜
Lambert－Atlanta(Hartsfield-Jackson)
USD401〜
* Fares vary in accordance to seat availability
Other Departures to: Boston

Tampa Airport－Boston(Logan)
USD381〜
* Fares vary in accordance to seat availability