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Find Deals on Flights from Lambert-St Louis to Cancun (STL - CUN)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Lambert-St Louis to Cancun

(Round-trip)
Depart: Sat Jul 11 2015 Return: Sat Jul 18 2015 Trip spans 8 days
Frontier
Frontier
STL
8:15a
CUN
11:15a
3h 00m
nonstop
CUN
12:10p
STL
3:16p
3h 06m
nonstop
Depart: Sat Aug 15 2015 Return: Sat Aug 22 2015 Trip spans 8 days
Frontier
Frontier
STL
8:15a
CUN
11:15a
3h 00m
nonstop
CUN
6:30a
STL
9:35a
3h 05m
nonstop
Depart: Mon Aug 10 2015 Return: Mon Aug 17 2015 Trip spans 8 days
Frontier
Frontier
STL
2:15a
CUN
5:14a
2h 59m
nonstop
CUN
6:30a
STL
9:35a
3h 05m
nonstop
Depart: Mon Aug 17 2015 Return: Fri Aug 21 2015 Trip spans 5 days
Frontier
Frontier
STL
2:15a
CUN
5:14a
2h 59m
nonstop
CUN
6:30a
STL
9:35a
3h 05m
nonstop
Depart: Tue Aug 4 2015 Return: Wed Aug 5 2015 Trip spans 2 days
United
United
STL
10:36a
CUN
4:13p
5h 37m
1 stop
CUN
3:00a
STL
11:08a
8h 08m
1 stop
Depart: Wed Sep 9 2015 Return: Thu Sep 10 2015 Trip spans 2 days
United
United
STL
10:30a
CUN
4:05p
5h 35m
1 stop
CUN
3:00a
STL
1:43p
10h 43m
1 stop
Depart: Sat Oct 24 2015 Return: Wed Oct 28 2015 Trip spans 5 days
US Airways
US Airways
STL
8:50a
CUN
4:00p
7h 10m
1 stop
CUN
8:25a
STL
2:26p
6h 01m
1 stop
Depart: Sat Oct 31 2015 Return: Thu Nov 5 2015 Trip spans 6 days
US Airways
US Airways
STL
3:30a
CUN
5:00p
13h 30m
1 stop
CUN
8:50a
STL
3:56p
7h 06m
1 stop
Depart: Tue Nov 3 2015 Return: Wed Nov 11 2015 Trip spans 9 days
US Airways
US Airways
STL
12:59a
CUN
9:21a
8h 22m
1 stop
CUN
8:50a
STL
2:13p
5h 23m
1 stop
Depart: Sat Nov 7 2015 Return: Sat Nov 14 2015 Trip spans 8 days
American Airlines
American Airlines
STL
7:40a
CUN
4:20p
8h 40m
1 stop
CUN
2:45p
STL
3:43a
12h 58m
1 stop
Depart: Sat Nov 28 2015 Return: Wed Dec 2 2015 Trip spans 5 days
American Airlines
American Airlines
STL
1:35a
CUN
4:44p
15h 09m
1 stop
CUN
8:50a
STL
2:13p
5h 23m
1 stop
Depart: Wed Dec 2 2015 Return: Wed Dec 9 2015 Trip spans 8 days
American Airlines
American Airlines
STL
11:44a
CUN
6:31p
6h 47m
1 stop
CUN
10:45a
STL
3:56p
5h 11m
1 stop
Depart: Mon Dec 7 2015 Return: Mon Dec 14 2015 Trip spans 8 days
American Airlines
American Airlines
STL
12:59a
CUN
7:40a
6h 41m
1 stop
CUN
3:15a
STL
5:00p
13h 45m
1 stop
Depart: Sun Nov 8 2015 Return: Sat Nov 14 2015 Trip spans 7 days
American Airlines
American Airlines
STL
12:59a
CUN
11:30a
10h 31m
1 stop
CUN
2:45p
STL
3:43a
12h 58m
1 stop
Depart: Sun Oct 25 2015 Return: Sun Nov 1 2015 Trip spans 8 days
Delta
Delta
STL
2:40a
CUN
12:20p
9h 40m
1 stop
CUN
4:15a
STL
1:11p
8h 56m
1 stop
Depart: Thu Nov 12 2015 Return: Mon Nov 16 2015 Trip spans 5 days
United
United
STL
2:20a
CUN
12:18p
9h 58m
1 stop
CUN
7:45a
STL
6:32p
10h 47m
1 stop
Depart: Sun Nov 15 2015 Return: Sat Nov 21 2015 Trip spans 7 days
United
United
STL
5:00a
CUN
11:23a
6h 23m
1 stop
CUN
4:02a
STL
4:14p
12h 12m
1 stop
Depart: Fri Nov 27 2015 Return: Fri Dec 4 2015 Trip spans 8 days
United
United
STL
3:44a
CUN
5:08p
13h 24m
1 stop
CUN
9:50a
STL
6:32p
8h 42m
1 stop
Depart: Sun Oct 11 2015 Return: Sat Oct 17 2015 Trip spans 7 days
United
United
STL
2:03a
CUN
4:05p
14h 02m
1 stop
CUN
3:00a
STL
1:41p
10h 41m
1 stop
Depart: Mon Nov 9 2015 Return: Mon Nov 16 2015 Trip spans 8 days
American Airlines
American Airlines
STL
12:59a
CUN
7:40a
6h 41m
1 stop
CUN
8:50a
STL
3:27a
18h 37m
1 stop
Select an airline:  Frontier
Direct flights STL to CUN on Frontier
Flight # Depart STL Arrive CUN Sun Mon Tue Wed Thu Fri Sat Valid Between
16 6:15 am 9:14 am Jul 6 - Aug 17
10 12:15 pm 3:15 pm Jun 27 - Aug 15
Airports
Origin

St Louis
$313
Destination

Cancun
$313