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$37 Find cheap flights from Colorado to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to George Bush Intcntl departing on 6/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 7/5
Fri 7/12

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In the last 7 days travelers have searched 44,281,614 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

May

Cheapest flight

$37
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Denver to Houston George Bush Airport

FAQs for booking Colorado to Houston George Bush Airport flights

  • 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.

See more FAQs

Prefer to fly non-stop from Colorado to Houston George Bush Airport?

Find which airlines fly direct from Colorado to George Bush Intcntl, which days they fly and book direct flights.

Nonstop departures

Colorado to Houston George Bush Intcntl

Monday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Tuesday

ANA, Aer Lingus, Aeromexico, +55 more

ANA, Aer Lingus, +56 more

Wednesday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Thursday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Friday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Saturday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

Sunday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

See more direct flights

Nonstop returns

Houston George Bush Intcntl to Colorado

Monday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Tuesday

ANA, Aer Lingus, Aeromexico, +55 more

ANA, Aer Lingus, +56 more

Wednesday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Thursday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Friday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Saturday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

Sunday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

See more direct flights
See more direct flights

Book cheap flights from Colorado to Houston

Recent round-trip flight deals

9/7Sat
nonstopFrontier
2h 35mDEN-IAH
9/28Sat
nonstopFrontier
2h 41mIAH-DEN
$48
8/6Tue
nonstopFrontier
2h 32mDEN-IAH
8/6Tue
nonstopFrontier
2h 37mIAH-DEN
$55
8/31Sat
1 stopAmerican Airlines
7h 00mCOS-IAH
9/8Sun
1 stopAmerican Airlines
6h 37mIAH-COS
$176
6/26Wed
1 stopAmerican Airlines
6h 55mDEN-IAH
7/2Tue
1 stopAmerican Airlines
6h 40mIAH-DEN
$191
7/4Thu
1 stopUnited Airlines
5h 43mCOS-IAH
7/6Sat
1 stopUnited Airlines
4h 39mIAH-COS
$218
8/31Sat
nonstopUnited Airlines
2h 27mCOS-IAH
9/8Sun
1 stopUnited Airlines
4h 45mIAH-COS
$231
7/4Thu
1 stopDelta
7h 08mDEN-IAH
7/11Thu
1 stopDelta
8h 19mIAH-DEN
$233
8/29Thu
1 stopDelta
5h 53mDEN-IAH
9/2Mon
1 stopDelta
8h 25mIAH-DEN
$241
6/18Tue
2 stops
25h 36mDEN-IAH
7/2Tue
3 stops
29h 27mIAH-DEN
$248
7/23Tue
3 stops
26h 32mGJT-IAH
7/28Sun
1 stop
6h 50mIAH-GJT
$348

Search by stops

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Search by price

Recent one-way flight deals

6/24Mon
nonstopFrontier
2h 32mDEN-IAH
$37
7/4Thu
nonstopFrontier
2h 41mDEN-IAH
$39
6/26Wed
1 stopAmerican Airlines
6h 55mDEN-IAH
$83
7/4Thu
1 stopDelta
8h 34mDEN-IAH
$98
6/24Mon
1 stop
23h 18mDEN-IAH
$100
7/1Mon
1 stopAmerican Airlines
8h 03mDEN-IAH
$107
6/25Tue
nonstopUnited Airlines
2h 29mCOS-IAH
$107
6/25Tue
1 stopUnited Airlines
4h 28mCOS-IAH
$109
6/10Mon
2 stops
24h 06mDEN-IAH
$121
6/21Fri
1 stopDelta
5h 34mDEN-IAH
$148

Search by stops

Search by airline

Search by price

Last minute flights from Colorado to George Bush Intcntl

Last minute flight, train and bus deals

6/10Mon
nonstopFrontier
2h 32mDEN-IAH
6/11Tue
nonstopFrontier
2h 47mIAH-DEN
$117
6/10Mon
nonstopFrontier
2h 39mDEN-IAH
6/17Mon
nonstopFrontier
2h 44mIAH-DEN
$136
6/7Fri
multi-stopAmerican Airlines
6h 55mCOS-IAH
6/10Mon
multi-stopAmerican Airlines
5h 11mIAH-COS
$174
6/10Mon
multi-stopAmerican Airlines
4h 01mCOS-IAH
6/15Sat
multi-stopAmerican Airlines
5h 11mIAH-COS
$225
6/10Mon
multi-stop
24h 06mDEN-IAH
6/17Mon
multi-stop
19h 37mIAH-DEN
$360
6/10Mon
multi-stopDelta
6h 15mDEN-IAH
6/12Wed
multi-stopDelta
7h 41mIAH-DEN
$365
6/10Mon
multi-stop
24h 06mDEN-IAH
6/17Mon
multi-stop
21h 19mIAH-DEN
$397
6/10Mon
multi-stopDelta
6h 15mDEN-IAH
6/18Tue
multi-stopDelta
7h 41mIAH-DEN
$456
6/8Sat
multi-stopUnited Airlines
11h 45mCOS-IAH
6/15Sat
multi-stopUnited Airlines
6h 41mIAH-COS
$511
6/5Wed
nonstopUnited Airlines
2h 39mASE-IAH
7/9Tue
nonstopUnited Airlines
2h 44mIAH-ASE
$524

Search by stops

Search by airline

Search by price