SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

Cheap Flights from Houston to Denver (IAH - DEN)

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.
Choose Sites to Compare vs. KAYAK all | none

Best fares from IAH to DEN (Found by others)

Sun Mon Tue Wed Thu Fri Sat
        1 $127 2 $182 3 $127
4 $152 5 $152 6 $117 7 $117 8 $137 9 $152 10 $127
11 $152 12 $152 13 $117 14 $117 15 $127 16 $152 17 $137
18 $152 19 $152 20 $127 21 $127 22 $192 23 $222 24 $172
25 $172 26 $177 27 $167 28 $137 29 $162 30 $207 31 $172
KAYAK searches hundreds of sites to find the best rate for your next flight from Houston to Denver. Get the best flight deal for your Denver trip!
Here's how it works. Search KAYAK for a flight ticket from Houston to Denver. 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!
Direct flights IAH to DEN on United
Flight # Depart IAH Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
1098 6:00 am 7:28 am May 30 - May 30
1098 6:00 am 7:28 am May 19 - May 19
1098 6:00 am 7:28 am May 26 - May 26
1098 6:00 am 7:28 am May 23 - May 23
1098 6:00 am 7:28 am May 8 - May 29
1098 6:00 am 7:28 am May 17 - May 31
1098 6:00 am 7:28 am May 12 - May 12
1098 6:00 am 7:28 am May 9 - May 16
270 6:00 am 7:25 am May 1 - May 1
270 6:00 am 7:27 am May 18 - May 18
270 6:00 am 7:25 am May 2 - May 2
270 6:00 am 7:25 am Apr 28 - May 5
423 6:00 am 7:27 am May 10 - May 10
579 6:00 am 7:27 am May 25 - May 25
737 6:00 am 7:27 am May 11 - May 11
745 6:00 am 7:27 am Jun 1 - Jun 1
1420 7:28 am 9:05 am Jun 1 - Jun 1
1420 7:28 am 9:05 am May 28 - Jun 4
1420 7:28 am 9:05 am May 6 - May 23
1420 7:28 am 9:05 am May 11 - May 18
1420 7:28 am 9:05 am May 25 - May 27
1479 7:28 am 9:05 am May 10 - May 31
1062 7:35 am 9:08 am Apr 21 - May 5
1062 7:35 am 9:08 am Apr 19 - May 3
1062 7:35 am 9:08 am Apr 20 - May 4
1023 9:00 am 10:30 am May 27 - May 27
1061 9:00 am 10:30 am May 29 - May 29
1061 9:00 am 10:30 am May 15 - May 15
1126 9:00 am 10:30 am May 7 - May 7
1126 9:00 am 10:30 am May 17 - May 17
1147 9:00 am 10:30 am May 25 - May 25
1181 9:00 am 10:30 am May 9 - May 10
1181 9:00 am 10:30 am May 8 - May 8
1181 9:00 am 10:30 am May 24 - May 31
1189 9:00 am 10:30 am May 18 - May 18
1189 9:00 am 10:30 am May 28 - May 28
1189 9:00 am 10:30 am Jun 1 - Jun 1
1189 9:00 am 10:30 am May 20 - May 20
1189 9:00 am 10:30 am May 30 - Jun 2
1472 9:00 am 10:30 am May 12 - May 12
1479 9:00 am 10:30 am May 22 - May 23
1479 9:00 am 10:30 am May 14 - May 21
1698 9:00 am 10:30 am May 26 - May 26
1708 9:00 am 10:30 am May 6 - May 13
1708 9:00 am 10:30 am May 11 - May 11
1721 9:00 am 10:30 am May 16 - May 16
94 9:00 am 10:29 am May 4 - May 4
94 9:00 am 10:29 am Apr 19 - May 5
6105 10:05 am 11:45 am May 25 - May 25
1650 11:13 am 12:41 pm May 24 - May 31
1650 11:13 am 12:41 pm May 17 - May 17
1650 11:13 am 12:41 pm May 10 - May 10
1126 11:15 am 12:42 pm May 11 - May 11
1023 11:19 am 12:47 pm May 26 - Jun 2
1098 11:19 am 12:47 pm May 6 - Jun 3
1098 11:19 am 12:47 pm May 7 - May 28
1650 11:19 am 12:47 pm May 9 - May 9
1650 11:19 am 12:47 pm May 8 - May 8
1650 11:19 am 12:47 pm May 19 - May 23
1650 11:19 am 12:47 pm May 12 - May 12
1650 11:19 am 12:47 pm May 15 - May 15
1650 11:19 am 12:47 pm May 16 - May 16
204 11:20 am 12:49 pm May 1 - May 1
255 11:20 am 12:47 pm Jun 1 - Jun 1
375 11:20 am 12:49 pm May 5 - May 5
375 11:20 am 12:47 pm May 18 - May 18
375 11:20 am 12:49 pm May 2 - May 2
375 11:20 am 12:47 pm May 25 - May 25
739 11:20 am 12:49 pm May 4 - May 4
1003 11:55 am 1:25 pm Apr 19 - May 3
401 12:29 pm 1:56 pm May 18 - May 18
1650 12:50 pm 2:23 pm May 13 - May 13
375 12:50 pm 2:23 pm May 11 - May 11
729 12:50 pm 2:23 pm May 6 - May 9
729 12:50 pm 2:23 pm May 12 - May 19
729 12:50 pm 2:23 pm May 15 - Jun 3
737 12:50 pm 2:23 pm May 10 - May 24
737 12:50 pm 2:23 pm May 25 - May 31
737 12:50 pm 2:23 pm Jun 1 - Jun 1
737 12:50 pm 2:23 pm May 5 - May 5
739 12:50 pm 2:23 pm May 7 - Jun 4
739 12:50 pm 2:23 pm May 26 - May 26
737 12:51 pm 2:24 pm Apr 19 - May 3
737 12:57 pm 2:30 pm May 1 - May 1
737 12:57 pm 2:30 pm May 4 - May 4
737 12:57 pm 2:30 pm May 2 - May 2
1411 1:15 pm 2:49 pm May 18 - May 18
375 2:23 pm 4:02 pm May 1 - May 1
739 2:23 pm 4:02 pm Apr 25 - May 5
745 2:23 pm 4:02 pm May 4 - May 4
815 2:23 pm 4:02 pm May 3 - May 3
1288 2:25 pm 4:00 pm May 6 - Jun 4
1152 3:30 pm 5:07 pm May 25 - May 25
1152 3:30 pm 5:07 pm Jun 1 - Jun 1
1152 3:30 pm 5:07 pm May 11 - May 18
1152 3:32 pm 5:04 pm May 2 - May 5
1261 3:32 pm 5:04 pm May 1 - May 1
1261 3:32 pm 5:04 pm May 3 - May 3
1650 3:32 pm 5:04 pm May 4 - May 4
1152 3:33 pm 5:10 pm May 21 - Jun 4
1152 3:33 pm 5:10 pm May 24 - May 24
1261 3:33 pm 5:10 pm May 10 - May 10
1261 3:33 pm 5:10 pm May 31 - May 31
1604 3:33 pm 5:10 pm May 17 - May 17
1126 3:34 pm 5:09 pm May 8 - May 8
1152 3:34 pm 5:11 pm May 22 - May 30
1152 3:34 pm 5:11 pm May 26 - May 26
1152 3:34 pm 5:11 pm May 6 - Jun 3
1152 3:34 pm 5:11 pm May 7 - May 14
1448 3:34 pm 5:11 pm May 19 - May 19
1584 3:34 pm 5:11 pm May 12 - May 12
572 3:34 pm 5:09 pm May 9 - May 15
628 3:34 pm 5:09 pm May 16 - May 16
1261 5:30 pm 7:04 pm May 6 - May 16
1261 5:30 pm 7:04 pm May 21 - May 23
1261 5:30 pm 7:04 pm May 17 - May 24
1261 5:30 pm 7:04 pm May 18 - May 18
1261 5:30 pm 7:04 pm May 25 - Jun 4
997 5:33 pm 7:06 pm May 31 - May 31
375 5:35 pm 7:06 pm May 3 - May 3
739 5:35 pm 7:08 pm May 10 - May 10
1288 5:38 pm 7:10 pm Apr 29 - May 2
1288 5:38 pm 7:10 pm May 5 - May 5
739 5:38 pm 7:09 pm May 1 - May 1
1126 6:20 pm 7:52 pm May 4 - May 4
1455 7:16 pm 8:54 pm May 11 - May 11
1604 7:16 pm 8:54 pm May 6 - May 27
1604 7:16 pm 8:54 pm May 29 - May 29
739 7:16 pm 8:53 pm Jun 1 - Jun 1
739 7:16 pm 8:53 pm May 18 - May 18
745 7:16 pm 8:53 pm May 7 - May 30
1131 7:18 pm 8:56 pm Apr 24 - May 5
579 7:18 pm 8:55 pm May 4 - May 4
1099 9:11 pm 10:49 pm Apr 21 - May 2
1099 9:11 pm 10:49 pm May 3 - May 5
1099 9:11 pm 10:49 pm Apr 27 - May 4
1099 9:24 pm 11:02 pm May 12 - May 12
1099 9:24 pm 11:02 pm May 10 - May 10
1099 9:24 pm 11:02 pm May 6 - May 13
1099 9:24 pm 11:02 pm May 23 - Jun 1
1099 9:24 pm 11:02 pm May 29 - May 29
1099 9:24 pm 11:02 pm May 14 - May 22
1099 9:24 pm 11:02 pm May 16 - May 16
1149 9:24 pm 11:02 pm May 7 - May 9