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Cheap Flights from Houston to Cancun (IAH - CUN)

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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 IAH to CUN (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $466 2 $394 3 $394 4 $394
5 $394 6 $394 7 $394 8 $394 9 $394 10 $394 11 $394
12 $394 13 $355 14 $394 15 $394 16 $394 17 $385 18 $394
19 $394 20 $335 21 $375 22 $394 23 $394 24 $389 25 $335
26 $450 27 $375 28 $375 29
$375
30 $379 31 $394  
KAYAK searches hundreds of sites to find the best rate for your next flight from Houston to Cancun. Get the best flight deal for your Cancun trip!
Here's how it works. Search KAYAK for a flight ticket from Houston to Cancun. 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:  United
Direct flights IAH to CUN on United
Flight # Depart IAH Arrive CUN Sun Mon Tue Wed Thu Fri Sat Valid Between
1010 7:38 am 9:55 am Oct 25 - Oct 25
1010 7:38 am 9:55 am Oct 13 - Oct 18
1010 7:38 am 9:55 am Oct 12 - Oct 12
1010 7:38 am 9:55 am Oct 11 - Oct 11
1010 7:38 am 9:55 am Sep 27 - Oct 4
1012 9:00 am 10:20 am Oct 26 - Oct 31
1012 9:03 am 11:20 am Oct 16 - Oct 16
1012 9:03 am 11:20 am Oct 15 - Oct 22
1012 9:03 am 11:20 am Oct 14 - Oct 14
1012 9:03 am 11:20 am Oct 18 - Oct 18
1012 9:03 am 11:20 am Sep 29 - Sep 29
1012 9:03 am 11:20 am Sep 30 - Oct 7
1012 9:03 am 11:20 am Oct 1 - Oct 1
1012 9:03 am 11:20 am Oct 2 - Oct 2
1012 9:03 am 11:20 am Oct 3 - Oct 6
1012 9:03 am 11:20 am Oct 4 - Oct 4
1012 9:03 am 11:20 am Oct 17 - Oct 17
1012 9:03 am 11:20 am Oct 19 - Oct 19
1012 9:03 am 11:20 am Oct 9 - Oct 10
1012 9:03 am 11:20 am Oct 25 - Oct 25
1012 9:03 am 11:20 am Oct 20 - Oct 24
1012 9:03 am 11:20 am Oct 21 - Oct 21
1012 9:03 am 11:20 am Oct 23 - Oct 23
1012 9:03 am 11:20 am Oct 11 - Oct 11
1012 9:03 am 11:20 am Oct 12 - Oct 12
1012 9:03 am 11:20 am Oct 13 - Oct 13
1012 9:03 am 11:20 am Oct 5 - Oct 5
1012 9:03 am 11:20 am Oct 8 - Oct 8
1014 10:45 am 1:02 pm Oct 15 - Oct 17
1014 10:45 am 1:02 pm Oct 4 - Oct 4
1014 10:45 am 1:02 pm Oct 5 - Oct 5
1014 10:45 am 1:02 pm Oct 3 - Oct 9
1014 10:45 am 1:02 pm Sep 30 - Oct 14
1014 10:45 am 1:02 pm Oct 6 - Oct 13
1014 10:45 am 1:02 pm Oct 12 - Oct 12
1014 10:45 am 1:02 pm Oct 11 - Oct 11
1014 10:45 am 1:02 pm Oct 16 - Oct 23
1014 10:45 am 1:02 pm Oct 18 - Oct 18
1014 10:45 am 1:02 pm Oct 21 - Oct 21
1014 10:45 am 1:02 pm Oct 24 - Oct 24
1014 10:45 am 1:02 pm Oct 25 - Oct 25
1014 10:45 am 1:02 pm Sep 25 - Oct 2
1014 10:46 am 12:02 pm Oct 30 - Oct 30
1014 10:46 am 12:02 pm Oct 29 - Oct 29
1014 10:46 am 12:02 pm Oct 28 - Oct 28
1014 10:46 am 12:02 pm Oct 27 - Oct 27
1014 10:46 am 12:02 pm Oct 26 - Oct 26
1016 11:48 am 2:05 pm Oct 24 - Oct 24
1016 11:48 am 2:05 pm Oct 19 - Oct 19
1016 11:48 am 2:05 pm Oct 12 - Oct 12
1016 11:48 am 2:05 pm Oct 10 - Oct 10
1016 11:48 am 2:05 pm Oct 3 - Oct 9
1016 11:48 am 2:05 pm Oct 17 - Oct 17
1016 11:48 am 2:05 pm Oct 13 - Oct 23
1016 11:48 am 2:05 pm Sep 21 - Oct 5
1016 11:48 am 2:05 pm Sep 22 - Oct 2
1016 11:48 am 2:05 pm Sep 24 - Oct 22
1016 11:48 am 2:05 pm Sep 23 - Oct 21
1016 11:48 am 2:05 pm Sep 20 - Oct 25
1016 11:49 am 1:05 pm Oct 26 - Oct 26
1016 11:49 am 1:05 pm Oct 27 - Oct 27
1016 11:49 am 1:05 pm Oct 28 - Oct 28
1016 11:49 am 1:05 pm Oct 29 - Oct 29
1016 11:49 am 1:05 pm Oct 30 - Oct 30
1020 3:53 pm 6:10 pm Oct 11 - Oct 25
1020 3:53 pm 6:10 pm Oct 7 - Oct 8
1020 3:53 pm 6:10 pm Oct 10 - Oct 10
1020 3:53 pm 6:10 pm Oct 5 - Oct 12
1020 3:53 pm 6:10 pm Oct 14 - Oct 17
1020 3:53 pm 6:10 pm Oct 15 - Oct 21
1020 3:53 pm 6:10 pm Oct 20 - Oct 20
1020 3:53 pm 6:10 pm Oct 22 - Oct 22
1020 3:53 pm 6:10 pm Oct 23 - Oct 23
1020 3:53 pm 6:10 pm Oct 3 - Oct 3
1020 3:53 pm 6:10 pm Sep 23 - Oct 1
1020 3:53 pm 6:10 pm Sep 25 - Oct 2
1020 3:53 pm 6:10 pm Oct 24 - Oct 24
1020 3:53 pm 6:10 pm Oct 4 - Oct 4
1020 3:53 pm 6:10 pm Sep 29 - Oct 13
1020 3:54 pm 5:10 pm Oct 26 - Oct 26
1020 3:54 pm 5:10 pm Oct 30 - Oct 31
1020 3:54 pm 5:10 pm Oct 27 - Oct 27
1020 3:54 pm 5:10 pm Oct 28 - Oct 28
1020 3:54 pm 5:10 pm Oct 29 - Oct 29