How does KAYAK find such low prices on flights from Colorado to Houston George Bush Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Houston George Bush Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Houston George Bush Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Colorado to Houston George Bush Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Colorado with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Houston George Bush Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$99 CHEAP FLIGHTS from Colorado to Houston G. Bush Airport (IAH)

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Flight Deals

Cheap Flights from Colorado to George Bush Intcntl

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Colorado to George Bush Intcntl

Fri, Nov 20 - Tue, Nov 24

10:29 pm - 9:59 amDEN Denver Intl-IAH Houston George Bush Intcntl

10h 30m1 stop Phoenix Sky Harbor Intl

10:59 pm - 12:42 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 43mnonstop

$146Frontier

Wed, Dec 16 - Sat, Dec 19

10:50 pm - 5:46 amDEN Denver Intl-IAH Houston George Bush Intcntl

5h 56m1 stop Las Vegas Harry Reid Intl

10:59 pm - 12:44 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 45mnonstop

$146Frontier

Fri, Dec 4 - Tue, Dec 8

9:59 pm - 1:29 amDEN Denver Intl-IAH Houston George Bush Intcntl

2h 30mnonstop

9:41 am - 9:55 pmIAH Houston George Bush Intcntl-DEN Denver Intl

13h 14m2 stops Atlanta Hartsfield-Jackson Dallas/Fort Worth

$146Frontier

Thu, Nov 19 - Thu, Nov 26

7:25 pm - 10:54 pmDEN Denver Intl-IAH Houston George Bush Intcntl

2h 29mnonstop

7:20 am - 9:02 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 42mnonstop

$215United Airlines

Thu, Nov 12 - Mon, Nov 16

3:08 pm - 10:39 pmDEN Denver Intl-IAH Houston George Bush Intcntl

6h 31m1 stop Dallas/Fort Worth

6:56 pm - 11:48 pmIAH Houston George Bush Intcntl-DEN Denver Intl

5h 52m1 stop Dallas/Fort Worth

$235American Airlines

Thu, Nov 19 - Mon, Nov 23

3:10 pm - 8:39 pmDEN Denver Intl-IAH Houston George Bush Intcntl

4h 29m1 stop Dallas/Fort Worth

6:00 am - 9:48 amIAH Houston George Bush Intcntl-DEN Denver Intl

4h 48m1 stop Dallas/Fort Worth

$235American Airlines

Thu, Jan 14 - Mon, Jan 18

6:10 am - 3:46 pmDEN Denver Intl-IAH Houston George Bush Intcntl

8h 36m1 stop Minneapolis St Paul

6:05 pm - 11:19 pmIAH Houston George Bush Intcntl-DEN Denver Intl

6h 14m1 stop Atlanta Hartsfield-Jackson

$235Delta

Sat, Dec 5 - Wed, Dec 9

1:40 pm - 7:08 pmCOS Colorado Springs-IAH Houston George Bush Intcntl

4h 28m1 stop Denver Intl

12:43 pm - 5:19 pmIAH Houston George Bush Intcntl-COS Colorado Springs

5h 36m1 stop Denver Intl

$239United Airlines

Tue, Nov 10 - Sat, Nov 14

1:31 pm - 9:59 pmCOS Colorado Springs-IAH Houston George Bush Intcntl

7h 28m1 stop Atlanta Hartsfield-Jackson

7:00 am - 12:26 pmIAH Houston George Bush Intcntl-COS Colorado Springs

6h 26m1 stop Atlanta Hartsfield-Jackson

$239Delta

Thu, Nov 19 - Thu, Nov 26

5:05 pm - 10:54 pmCOS Colorado Springs-IAH Houston George Bush Intcntl

4h 49m1 stop Denver Intl

9:48 am - 11:19 amIAH Houston George Bush Intcntl-COS Colorado Springs

2h 31mnonstop

$241United Airlines

Recent last minute flight deals from Colorado to George Bush Intcntl

Thu, Oct 29 - Sun, Nov 1

6:10 am - 9:52 amDEN Denver Intl-IAH Houston George Bush Intcntl

2h 42mnonstop

10:40 pm - 12:23 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 43mnonstop

$216Frontier

Thu, Oct 29 - Sun, Nov 1

9:12 pm - 12:42 amDEN Denver Intl-IAH Houston George Bush Intcntl

2h 30mnonstop

10:40 pm - 12:23 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 43mnonstop

$219Frontier

Thu, Oct 29 - Fri, Nov 20

6:10 am - 9:52 amDEN Denver Intl-IAH Houston George Bush Intcntl

2h 42mnonstop

10:37 am - 12:20 pmIAH Houston George Bush Intcntl-DEN Denver Intl

2h 43mnonstop

$238Frontier

Tue, Oct 27 - Tue, Nov 10

1:15 pm - 9:58 pmGJT Grand Junction Regnl-IAH Houston George Bush Intcntl

7h 43m1 stop Salt Lake City

7:20 am - 12:39 pmIAH Houston George Bush Intcntl-GJT Grand Junction Regnl

6h 19m1 stop Salt Lake City

$410Delta

Tue, Oct 27 - Thu, Nov 5

1:15 pm - 9:58 pmGJT Grand Junction Regnl-IAH Houston George Bush Intcntl

7h 43m1 stop Salt Lake City

7:10 am - 12:30 pmIAH Houston George Bush Intcntl-GJT Grand Junction Regnl

6h 20m1 stop Salt Lake City

$435Delta

Tue, Oct 27 - Mon, Nov 9

1:15 pm - 9:58 pmGJT Grand Junction Regnl-IAH Houston George Bush Intcntl

7h 43m1 stop Salt Lake City

7:20 am - 12:39 pmIAH Houston George Bush Intcntl-GJT Grand Junction Regnl

6h 19m1 stop Salt Lake City

$435Delta

Thu, Oct 29 - Thu, Nov 5

6:00 am - 1:31 pmDRO Durango La Plata County-IAH Houston George Bush Intcntl

6h 31m1 stop Phoenix Sky Harbor Intl

6:15 pm - 10:59 pmIAH Houston George Bush Intcntl-DRO Durango La Plata County

5h 44m1 stop Phoenix Sky Harbor Intl

$453American Airlines

Thu, Oct 29 - Sat, Nov 7

11:01 am - 5:45 pmGJT Grand Junction Regnl-IAH Houston George Bush Intcntl

5h 44m1 stop Dallas/Fort Worth

2:19 pm - 7:01 pmIAH Houston George Bush Intcntl-GJT Grand Junction Regnl

5h 42m1 stop Phoenix Sky Harbor Intl

$462American Airlines

Mon, Oct 26 - Sun, Nov 1

5:55 pm - 11:59 pmDRO Durango La Plata County-IAH Houston George Bush Intcntl

5h 04m1 stop Denver Intl

7:20 am - 12:33 pmIAH Houston George Bush Intcntl-DRO Durango La Plata County

6h 13m1 stop Denver Intl

$518United Airlines

Sat, Oct 24 - Sat, Oct 31

3:24 pm - 10:59 pmDRO Durango La Plata County-IAH Houston George Bush Intcntl

6h 35m1 stop Denver Intl

8:30 am - 12:33 pmIAH Houston George Bush Intcntl-DRO Durango La Plata County

5h 03m1 stop Denver Intl

$518United Airlines

Recent direct flight deals from Colorado to George Bush Intcntl

Sat, Nov 14 - Tue, Nov 17

6:10 am - 9:52 amDEN Denver Intl-IAH Houston George Bush Intcntl

2h 42mnonstop

6:40 am - 8:20 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 40mnonstop

$146Frontier

Wed, Nov 11 - Sat, Nov 14

5:17 pm - 8:48 pmDEN Denver Intl-IAH Houston George Bush Intcntl

2h 31mnonstop

10:47 am - 12:30 pmIAH Houston George Bush Intcntl-DEN Denver Intl

2h 43mnonstop

$146Frontier

Fri, Dec 18 - Tue, Dec 22

6:36 pm - 10:04 pmDEN Denver Intl-IAH Houston George Bush Intcntl

2h 28mnonstop

10:59 pm - 12:44 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 45mnonstop

$147Frontier

Fri, Dec 4 - Sat, Dec 12

9:59 pm - 1:29 amDEN Denver Intl-IAH Houston George Bush Intcntl

2h 30mnonstop

6:00 am - 7:39 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 39mnonstop

$147Frontier

Sun, Dec 13 - Sat, Dec 19

7:47 am - 11:17 amDEN Denver Intl-IAH Houston George Bush Intcntl

2h 30mnonstop

10:59 pm - 12:44 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 45mnonstop

$147Frontier

Wed, Dec 9 - Thu, Dec 17

7:47 am - 11:17 amDEN Denver Intl-IAH Houston George Bush Intcntl

2h 30mnonstop

10:09 am - 11:57 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 48mnonstop

$148Frontier

Fri, Nov 13 - Sun, Nov 15

9:12 pm - 12:42 amDEN Denver Intl-IAH Houston George Bush Intcntl

2h 30mnonstop

6:40 am - 8:20 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 40mnonstop

$149Frontier

Fri, Nov 13 - Sun, Nov 15

9:12 pm - 12:42 amDEN Denver Intl-IAH Houston George Bush Intcntl

2h 30mnonstop

6:40 am - 8:20 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 40mnonstop

$150Frontier

Thu, Nov 19 - Thu, Nov 26

7:25 pm - 10:54 pmDEN Denver Intl-IAH Houston George Bush Intcntl

2h 29mnonstop

7:20 am - 9:02 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 42mnonstop

$215United Airlines

Fri, Nov 13 - Sat, Nov 14

7:35 am - 11:10 amCOS Colorado Springs-IAH Houston George Bush Intcntl

2h 35mnonstop

8:08 pm - 9:45 pmIAH Houston George Bush Intcntl-COS Colorado Springs

2h 37mnonstop

$259United Airlines

Useful Info

Low season	September
High season	March
Cheapest flight	$99

Best time to beat the crowds but there is an average 11% increase in price.

Most popular time to fly with an average 4% increase in price.

Flight from Denver to Houston George Bush Airport

How does KAYAK find such low prices on flights from Colorado to Houston George Bush Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Houston George Bush Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Houston George Bush Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Colorado to Houston George Bush Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Colorado with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Houston George Bush Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.