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Find cheap flights from Colorado to Houston George Bush Airport from $29

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 8/6. 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
Vi 6/7
Vi 6/14

Search hundreds of travel sites at once for deals on flights to Houston George Bush Airport

In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

December

Cheapest flight

$29
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 12% increase in price.
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, +56 more

ANA, Aer Lingus, +57 more

Wednesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Thursday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Friday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Saturday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 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, +56 more

ANA, Aer Lingus, +57 more

Wednesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Thursday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Friday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Saturday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

See more direct flights
See more direct flights

Book cheap flights from Colorado to Houston

Recent round-trip flight deals

6/5Mi
nonstopFrontier
2h 32mDEN-IAH
6/12Mi
nonstopFrontier
2h 45mIAH-DEN
$58
6/5Mi
nonstopFrontier
2h 32mDEN-IAH
6/12Mi
nonstopFrontier
2h 45mIAH-DEN
$59
6/1
nonstopFrontier
2h 44mDEN-IAH
6/8
nonstopFrontier
2h 46mIAH-DEN
$64
6/3Lu
1 stopDelta
6h 44mDEN-IAH
6/8
1 stopDelta
6h 54mIAH-DEN
$196
6/4Ma
1 stopDelta
6h 44mDEN-IAH
6/8
1 stopDelta
6h 54mIAH-DEN
$202
6/5Mi
1 stopAmerican Airlines
4h 24mDEN-IAH
6/12Mi
1 stopAmerican Airlines
6h 40mIAH-DEN
$208
6/5Mi
3 stops
22h 01mDEN-IAH
6/10Lu
2 stops
23h 35mIAH-DEN
$211
7/4Jo
1 stopAmerican Airlines
8h 48mDEN-IAH
7/5Vi
1 stopAmerican Airlines
10h 18mIAH-DEN
$214
6/7Vi
2 stops
20h 05mDEN-IAH
6/14Vi
2 stops
21h 08mIAH-DEN
$221
5/30Jo
nonstopSouthwest
2h 25mDEN-IAH
6/5Mi
nonstopSouthwest
2h 20mIAH-DEN
$247

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Recent one-way flight deals

8/6Ma
nonstopFrontier
2h 32mDEN-IAH
$29
6/8
nonstopFrontier
2h 32mDEN-IAH
$30
6/5Mi
nonstopSouthwest
2h 25mDEN-IAH
$90
6/7Vi
2 stops
20h 05mDEN-IAH
$91
6/7Vi
2 stops
20h 05mDEN-IAH
$93
7/6
nonstopUnited Airlines
2h 29mDEN-IAH
$95
6/3Lu
1 stopDelta
6h 44mDEN-IAH
$98
6/5Mi
1 stopDelta
5h 44mDEN-IAH
$102
6/22
1 stopUnited Airlines
5h 29mCOS-IAH
$126
5/22Mi
nonstopSouthwest
2h 25mDEN-IAH
$132

Search by stops

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Search by price

Last minute flights from Colorado to George Bush Intcntl

Last minute flight, train and bus deals

5/13Lu
nonstopFrontier
2h 28mDEN-IAH
5/14Ma
nonstopFrontier
2h 42mIAH-DEN
$118
5/13Lu
nonstopFrontier
2h 29mDEN-IAH
5/15Mi
nonstopFrontier
2h 43mIAH-DEN
$136
5/13Lu
multi-stopDelta
7h 51mDEN-IAH
5/14Ma
multi-stopDelta
8h 21mIAH-DEN
$328
5/13Lu
multi-stopAmerican Airlines
4h 14mDEN-IAH
5/13Lu
multi-stopAmerican Airlines
4h 31mIAH-DEN
$342
5/9Jo
multi-stopAmerican Airlines
5h 39mCOS-IAH
5/13Lu
multi-stopAmerican Airlines
6h 00mIAH-COS
$388
5/12Du
nonstopSouthwest
2h 25mDEN-IAH
5/15Mi
nonstopSouthwest
2h 30mIAH-DEN
$425
5/13Lu
nonstopSouthwest
2h 25mDEN-IAH
5/16Jo
multi-stopSouthwest
3h 50mIAH-DEN
$434
5/12Du
multi-stopUnited Airlines
12h 58mCOS-IAH
5/13Lu
nonstopUnited Airlines
2h 38mIAH-COS
$456
5/10Vi
multi-stopUnited Airlines
6h 25mCOS-IAH
5/13Lu
multi-stopUnited Airlines
6h 33mIAH-COS
$458
5/11
multi-stopDelta
6h 44mDEN-IAH
5/15Mi
multi-stopDelta
6h 37mIAH-DEN
$460

Search by stops

Search by airline

Search by price