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Cheap Flights from Cancun to St Louis (CUN - STL)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from CUN to STL (Found by others)

Sun Mon Tue Wed Thu Fri Sat
            1
$2
2
$2
3
$2
4
$2
5
$2
6 $667 7 $375 8
$375
9
$375
10
$375
11
$375
12
$375
13
$375
14 $462 15 $378
16
$378
17
$378
18
$378
19
$378
20
$378
21
$378
22
$378
23
$378
24
$378
25
$378
26
$378
27
$378
28
$378
29
$378
30
$378
           
KAYAK searches hundreds of sites to find the best rate for your next flight from Cancun to St Louis. Get the best flight deal for your St Louis trip!
Here's how it works. Search KAYAK for a flight ticket from Cancun to St Louis. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Select an airline:  Frontier
Direct flights CUN to STL on Frontier
Flight # Depart CUN Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
17 10:00 am 1:10 pm Nov 3 - Dec 17