Find Cheap Flights from Denver International to Lambert-St Louis (DEN - STL)

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

(Round-trip)
Depart: Fri Dec 1 2017 Return: Fri Dec 8 2017 Trip spans 8 days
Frontier
Frontier
DEN
12:00a
STL
1:55a
1h 55m
nonstop
STL
12:00a
DEN
2:31a
2h 31m
nonstop
Depart: Fri Feb 2 2018 Return: Sun Feb 4 2018 Trip spans 3 days
United
United
DEN
12:00a
STL
2:00a
2h 00m
nonstop
STL
12:00a
DEN
2:29a
2h 29m
nonstop
Depart: Wed Jan 10 2018 Return: Tue Jan 16 2018 Trip spans 7 days
Frontier
Frontier
DEN
12:00a
STL
2:03a
2h 03m
nonstop
STL
12:00a
DEN
2:29a
2h 29m
nonstop
Depart: Thu Jan 11 2018 Return: Sat Jan 20 2018 Trip spans 10 days
Frontier
Frontier
DEN
12:00a
STL
2:02a
2h 02m
nonstop
STL
12:00a
DEN
2:37a
2h 37m
nonstop
Depart: Sat Jan 13 2018 Return: Tue Jan 16 2018 Trip spans 4 days
Frontier
Frontier
DEN
12:00a
STL
2:03a
2h 03m
nonstop
STL
12:00a
DEN
2:29a
2h 29m
nonstop
Depart: Thu Dec 28 2017 Return: Wed Jan 3 2018 Trip spans 7 days
Multiple Airlines
Multiple Airlines
DEN
12:00a
STL
2:02a
2h 02m
nonstop
STL
12:00a
DEN
2:36a
2h 36m
nonstop
Depart: Thu Feb 22 2018 Return: Sat Feb 24 2018 Trip spans 3 days
Frontier
Frontier
DEN
12:00a
STL
2:02a
2h 02m
nonstop
STL
12:00a
DEN
2:37a
2h 37m
nonstop
Depart: Fri Mar 2 2018 Return: Sun Mar 4 2018 Trip spans 3 days
United
United
DEN
12:00a
STL
1:58a
1h 58m
nonstop
STL
12:00a
DEN
2:22a
2h 22m
nonstop
Depart: Fri Dec 8 2017 Return: Sun Dec 10 2017 Trip spans 3 days
Frontier
Frontier
DEN
12:00a
STL
1:55a
1h 55m
nonstop
STL
12:00a
DEN
2:29a
2h 29m
nonstop
Depart: Fri Apr 13 2018 Return: Mon Apr 16 2018 Trip spans 4 days
Frontier
Frontier
DEN
12:00a
STL
2:03a
2h 03m
nonstop
STL
12:00a
DEN
2:28a
2h 28m
nonstop
Depart: Thu Apr 19 2018 Return: Mon Apr 23 2018 Trip spans 5 days
Frontier
Frontier
DEN
12:00a
STL
2:03a
2h 03m
nonstop
STL
12:00a
DEN
2:28a
2h 28m
nonstop
Depart: Thu May 3 2018 Return: Sun May 6 2018 Trip spans 4 days
Frontier
Frontier
DEN
12:00a
STL
2:03a
2h 03m
nonstop
STL
12:00a
DEN
2:29a
2h 29m
nonstop
Depart: Fri Nov 24 2017 Return: Mon Nov 27 2017 Trip spans 4 days
Frontier
Frontier
DEN
12:00a
STL
1:55a
1h 55m
nonstop
STL
12:00a
DEN
2:31a
2h 31m
nonstop
Depart: Wed Nov 22 2017 Return: Thu Nov 23 2017 Trip spans 2 days
Frontier
Frontier
DEN
12:00a
STL
1:55a
1h 55m
nonstop
STL
12:00a
DEN
2:28a
2h 28m
nonstop
Depart: Fri Nov 24 2017 Return: Sun Nov 26 2017 Trip spans 3 days
Frontier
Frontier
DEN
12:00a
STL
1:55a
1h 55m
nonstop
STL
12:00a
DEN
12:41p
12h 41m
1 stop
Depart: Wed Nov 22 2017 Return: Sun Nov 26 2017 Trip spans 5 days
Frontier
Frontier
DEN
12:00a
STL
6:55a
6h 55m
1 stop
STL
12:00a
DEN
12:41p
12h 41m
1 stop
Direct flights DEN to STL on United
Flight # Depart DEN Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
4668 7:45 am 10:58 am Dec 23 - Dec 30
5494 7:45 am 10:58 am Dec 21 - Dec 29
5624 7:45 am 10:52 am Nov 25 - Nov 26
4494 7:50 am 10:54 am Nov 22 - Nov 27
3471 9:45 am 12:52 pm Nov 24 - Nov 24
4684 9:45 am 12:52 pm Nov 25 - Dec 14
4684 9:45 am 12:52 pm Dec 15 - Dec 19
4684 9:50 am 1:01 pm Dec 21 - Dec 31
4492 12:40 pm 3:44 pm Nov 25 - Nov 26
4492 12:40 pm 3:44 pm Nov 27 - Nov 27
4492 12:40 pm 3:40 pm Dec 23 - Jan 6
4640 12:40 pm 3:43 pm Dec 25 - Dec 25
5643 12:40 pm 3:43 pm Dec 20 - Dec 29
5219 12:41 pm 3:49 pm Nov 24 - Nov 24
4492 12:42 pm 3:46 pm Nov 28 - Dec 18
4605 12:42 pm 3:50 pm Dec 19 - Dec 19
4492 3:10 pm 6:15 pm Dec 19 - Dec 19
4559 3:10 pm 6:16 pm Dec 24 - Dec 25
4605 3:10 pm 6:19 pm Nov 25 - Nov 25
4605 3:10 pm 6:19 pm Nov 26 - Dec 3
4605 3:10 pm 6:19 pm Nov 27 - Nov 27
4605 3:10 pm 6:19 pm Dec 4 - Dec 18
5540 3:10 pm 6:19 pm Dec 20 - Dec 30
4643 5:35 pm 8:42 pm Dec 20 - Dec 30
4549 6:00 pm 8:59 pm Nov 24 - Nov 24
4549 7:55 pm 10:54 pm Nov 25 - Dec 9
4549 7:55 pm 10:54 pm Nov 26 - Dec 14
4549 7:55 pm 10:54 pm Dec 15 - Dec 18
4549 7:55 pm 10:51 pm Dec 19 - Dec 19
4549 7:55 pm 10:59 pm Dec 20 - Dec 27
4549 7:56 pm 11:00 pm Dec 21 - Dec 21
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Denver
$71
Destination

St. Louis
$71