Find Deals on Flights from Boston Logan International to Lambert-St Louis (BOS - STL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Boston Logan International to Lambert-St Louis

(Round-trip)
Depart: Tue Feb 14 2017 Return: Wed Feb 15 2017 Trip spans 2 days
United
United
BOS
5:55a
STL
4:44p
10h 49m
2 stops
STL
1:49a
BOS
11:02a
9h 13m
1 stop
Depart: Tue Apr 11 2017 Return: Tue Apr 18 2017 Trip spans 8 days
Delta
Delta
BOS
9:30a
STL
2:52p
5h 22m
1 stop
STL
11:30a
BOS
4:55p
5h 25m
1 stop
Depart: Mon Jan 30 2017 Return: Tue Jan 31 2017 Trip spans 2 days
Major Airline
Major Airline
BOS
11:15a
STL
5:32p
6h 17m
1 stop
STL
9:36a
BOS
4:24p
6h 48m
1 stop
Depart: Thu Mar 2 2017 Return: Wed Mar 8 2017 Trip spans 7 days
American Airlines
American Airlines
BOS
1:00a
STL
8:14a
7h 14m
1 stop
STL
7:54a
BOS
2:36p
6h 42m
1 stop
Depart: Mon May 1 2017 Return: Tue May 9 2017 Trip spans 9 days
Delta
Delta
BOS
3:45p
STL
5:51a
14h 06m
1 stop
STL
1:45a
BOS
7:39a
5h 54m
1 stop
Depart: Mon Feb 6 2017 Return: Wed Feb 8 2017 Trip spans 3 days
United
United
BOS
1:15p
STL
5:07a
15h 52m
1 stop
STL
3:45a
BOS
12:13p
8h 28m
2 stops
Depart: Thu Feb 9 2017 Return: Mon Feb 13 2017 Trip spans 5 days
Major Airline
Major Airline
BOS
12:00a
STL
3:05a
3h 05m
nonstop
STL
12:00a
BOS
1:05a
1h 05m
nonstop
Depart: Thu Mar 9 2017 Return: Thu Mar 16 2017 Trip spans 7 days
American Airlines
American Airlines
BOS
2:25a
STL
8:14a
5h 49m
1 stop
STL
2:00a
BOS
7:00a
5h 00m
1 stop
Depart: Tue May 2 2017 Return: Tue May 9 2017 Trip spans 8 days
Delta
Delta
BOS
4:30a
STL
1:07p
8h 37m
1 stop
STL
1:45a
BOS
7:39a
5h 54m
1 stop
Depart: Fri Feb 10 2017 Return: Mon Feb 13 2017 Trip spans 4 days
Major Airline
Major Airline
BOS
12:00a
STL
3:05a
3h 05m
nonstop
STL
12:00a
BOS
1:05a
1h 05m
nonstop
Depart: Tue Feb 7 2017 Return: Thu Feb 9 2017 Trip spans 3 days
United
United
BOS
6:45a
STL
8:08p
13h 23m
1 stop
STL
3:15a
BOS
11:04a
7h 49m
1 stop
Depart: Mon Mar 13 2017 Return: Thu Mar 16 2017 Trip spans 4 days
American Airlines
American Airlines
BOS
3:05p
STL
8:25p
5h 20m
1 stop
STL
2:00a
BOS
7:00a
5h 00m
1 stop
Depart: Tue May 16 2017 Return: Tue May 23 2017 Trip spans 8 days
Delta
Delta
BOS
2:00a
STL
1:07p
11h 07m
1 stop
STL
1:45a
BOS
7:39a
5h 54m
1 stop
Depart: Mon Feb 27 2017 Return: Tue Feb 28 2017 Trip spans 2 days
Major Airline
Major Airline
BOS
12:00a
STL
3:05a
3h 05m
1 stop
STL
12:00a
BOS
1:05a
1h 05m
1 stop
Depart: Sat Feb 11 2017 Return: Mon Feb 13 2017 Trip spans 3 days
United
United
BOS
6:45a
STL
4:46p
10h 01m
1 stop
STL
1:50p
BOS
6:24p
4h 34m
1 stop
Depart: Wed Apr 19 2017 Return: Tue Apr 25 2017 Trip spans 7 days
American Airlines
American Airlines
BOS
5:31a
STL
10:58a
5h 27m
1 stop
STL
2:00a
BOS
8:42a
6h 42m
1 stop
Depart: Wed Apr 12 2017 Return: Mon Apr 17 2017 Trip spans 6 days
Major Airline
Major Airline
BOS
1:00a
STL
4:05a
3h 05m
1 stop
STL
1:00a
BOS
2:05a
1h 05m
1 stop
Depart: Mon May 15 2017 Return: Tue May 23 2017 Trip spans 9 days
Delta
Delta
BOS
2:30p
STL
5:51a
15h 21m
1 stop
STL
1:45a
BOS
7:39a
5h 54m
1 stop
Depart: Mon Feb 13 2017 Return: Tue Feb 14 2017 Trip spans 2 days
United
United
BOS
6:45a
STL
8:08p
13h 23m
1 stop
STL
5:05a
BOS
11:02a
5h 57m
1 stop
Depart: Thu May 4 2017 Return: Tue May 9 2017 Trip spans 6 days
American Airlines
American Airlines
BOS
2:10a
STL
9:10a
7h 00m
1 stop
STL
2:05p
BOS
7:13p
5h 08m
1 stop
Select an airline:  Southwest
Direct flights BOS to STL on Southwest
Flight # Depart BOS Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
1037 6:40 am 9:00 am Jan 21 - Mar 4
1865 6:55 am 9:10 am Feb 20 - Mar 8
1865 6:55 am 9:10 am Jan 19 - Feb 10
1865 6:55 am 9:10 am Feb 13 - Feb 17
2648 12:35 pm 2:45 pm Jan 21 - Mar 4
202 6:25 pm 8:40 pm Feb 1 - Feb 7
202 6:25 pm 8:40 pm Jan 30 - Jan 31
202 6:25 pm 8:40 pm Jan 23 - Jan 27
202 6:25 pm 8:40 pm Feb 27 - Mar 3
202 6:25 pm 8:40 pm Feb 20 - Feb 24
202 6:25 pm 8:40 pm Feb 13 - Feb 17
202 6:25 pm 8:40 pm Feb 8 - Feb 10
3961 6:55 pm 9:10 pm Feb 12 - Mar 5
3961 6:55 pm 9:10 pm Jan 22 - Jan 29
6500 6:55 pm 9:10 pm Feb 5 - Feb 5
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Boston
$316
Destination

St. Louis
$316