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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 $415 2 $415 3 $415 4 $399 5 $415 6 $387
7 $362 8 $367 9 $362 10 $381 11 $320 12 $307 13 $307
14 $387 15 $387 16 $307 17 $470 18 $307 19 $307 20 $325
21 $329 22 $387 23 $387 24 $316 25 $368 26 $322 27 $327
28 $347 29 $347 30 $325        
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 Sep 27 - Oct 4
1010 7:38 am 9:55 am Sep 20 - Sep 20
1012 9:03 am 11:20 am Sep 27 - Sep 27
1012 9:03 am 11:20 am Sep 20 - Sep 20
1012 9:03 am 11:20 am Sep 1 - Sep 5
1012 9:03 am 11:20 am Aug 31 - Sep 14
1012 9:03 am 11:20 am Sep 6 - Sep 13
1012 9:03 am 11:20 am Sep 10 - Sep 10
1012 9:03 am 11:20 am Sep 9 - Sep 16
1012 9:03 am 11:20 am Sep 21 - Sep 28
1012 9:03 am 11:20 am Sep 11 - Sep 11
1012 9:03 am 11:20 am Sep 17 - Sep 17
1012 9:03 am 11:20 am Sep 15 - Sep 19
1012 9:03 am 11:20 am Sep 22 - Sep 22
1012 9:03 am 11:20 am Sep 23 - Sep 23
1012 9:03 am 11:20 am Sep 24 - Sep 25
1012 9:03 am 11:20 am Sep 29 - Sep 29
1012 9:03 am 11:20 am Sep 30 - Oct 21
1012 9:03 am 11:20 am Sep 26 - Sep 26
1012 9:03 am 11:20 am Oct 6 - Oct 6
1012 9:03 am 11:20 am Oct 1 - Oct 8
1012 9:03 am 11:20 am Oct 2 - Oct 2
1012 9:03 am 11:20 am Oct 3 - Oct 3
1012 9:03 am 11:20 am Oct 4 - Oct 4
1012 9:03 am 11:20 am Sep 8 - Sep 12
1012 9:03 am 11:20 am Oct 5 - Oct 5
1014 10:45 am 1:02 pm Oct 3 - Oct 6
1014 10:45 am 1:02 pm Oct 4 - Oct 11
1014 10:45 am 1:02 pm Aug 23 - Sep 13
1014 10:45 am 1:02 pm Sep 20 - Sep 20
1014 10:45 am 1:02 pm Sep 25 - Oct 2
1014 10:45 am 1:02 pm Sep 24 - Sep 24
1014 10:45 am 1:02 pm Sep 23 - Sep 23
1014 10:45 am 1:02 pm Sep 22 - Sep 22
1014 10:45 am 1:02 pm Sep 21 - Sep 28
1014 10:45 am 1:02 pm Sep 30 - Sep 30
1014 10:45 am 1:02 pm Sep 27 - Sep 27
1014 10:45 am 1:02 pm Oct 5 - Oct 5
1016 11:48 am 2:05 pm Sep 3 - Sep 15
1016 11:48 am 2:05 pm Sep 6 - Sep 13
1016 11:48 am 2:05 pm Oct 3 - Oct 9
1016 11:48 am 2:05 pm Sep 7 - Sep 14
1016 11:48 am 2:05 pm Sep 5 - Sep 9
1016 11:48 am 2:05 pm Sep 16 - Sep 17
1016 11:48 am 2:05 pm Sep 11 - Sep 11
1016 11:48 am 2:05 pm Sep 12 - Sep 12
1016 11:48 am 2:05 pm Sep 18 - Sep 18
1016 11:48 am 2:05 pm Sep 19 - Sep 19
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 23 - Oct 21
1016 11:48 am 2:05 pm Sep 24 - Oct 22
1016 11:48 am 2:05 pm Sep 26 - Sep 26
1016 11:48 am 2:05 pm Sep 20 - Oct 25
1020 3:53 pm 6:10 pm Sep 10 - Sep 10
1020 3:53 pm 6:10 pm Sep 16 - Sep 16
1020 3:53 pm 6:10 pm Sep 15 - Sep 15
1020 3:53 pm 6:10 pm Sep 17 - Sep 17
1020 3:53 pm 6:10 pm Sep 18 - Sep 19
1020 3:53 pm 6:10 pm Sep 22 - Sep 22
1020 3:53 pm 6:10 pm Sep 21 - Sep 28
1020 3:53 pm 6:10 pm Sep 20 - Sep 20
1020 3:53 pm 6:10 pm Sep 6 - Sep 13
1020 3:53 pm 6:10 pm Sep 4 - Sep 12
1020 3:53 pm 6:10 pm Sep 27 - Oct 4
1020 3:53 pm 6:10 pm Sep 25 - Sep 25
1020 3:53 pm 6:10 pm Oct 2 - Oct 3
1020 3:53 pm 6:10 pm Sep 30 - Oct 8
1020 3:53 pm 6:10 pm Sep 29 - Sep 29
1020 3:53 pm 6:10 pm Oct 5 - Oct 5
1020 3:53 pm 6:10 pm Oct 6 - Oct 6
1020 3:53 pm 6:10 pm Sep 8 - Sep 9
1020 3:53 pm 6:10 pm Sep 7 - Sep 14
1020 3:53 pm 6:10 pm Sep 23 - Sep 26