Find flights
When to book
FAQs & Tips
Direct Flights
Deals

IAH

$34 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 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
Mo 7/1
Mo 7/8

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

In the last 7 days travelers have searched 42,335,261 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

January

High season

May

Cheapest flight

$34
Best time to beat the crowds but there is an average 1% 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, +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

6/11Di
nonstopFrontier
2h 33mDEN-IAH
6/18Di
nonstopFrontier
2h 47mIAH-DEN
$56
9/4Mi
nonstopFrontier
2h 32mDEN-IAH
9/7Sa
nonstopFrontier
2h 37mIAH-DEN
$58
10/27So
nonstopUnited Airlines
2h 27mDEN-IAH
11/2Sa
nonstopUnited Airlines
2h 35mIAH-DEN
$157
10/4Fr
nonstopUnited Airlines
2h 20mDEN-IAH
10/6So
nonstopUnited Airlines
2h 33mIAH-DEN
$177
6/26Mi
1 stopAmerican Airlines
6h 55mDEN-IAH
7/2Di
1 stopAmerican Airlines
5h 20mIAH-DEN
$182
6/18Di
1 stopAmerican Airlines
4h 24mDEN-IAH
6/25Di
1 stopAmerican Airlines
5h 50mIAH-DEN
$190
6/22Sa
1 stop
8h 14mDEN-IAH
6/24Mo
1 stop
23h 17mIAH-DEN
$192
8/2Fr
1 stopDelta
5h 39mDEN-IAH
8/9Fr
1 stopDelta
5h 45mIAH-DEN
$196
7/4Do
1 stopDelta
7h 08mDEN-IAH
7/8Mo
1 stopDelta
5h 56mIAH-DEN
$216
6/18Di
3 stops
26h 43mDEN-IAH
6/25Di
3 stops
34h 47mIAH-DEN
$267

Search by stops

Search by airline

Search by price

Recent one-way flight deals

8/6Di
nonstopFrontier
2h 32mDEN-IAH
$34
6/29Sa
nonstopFrontier
2h 32mDEN-IAH
$39
6/26Mi
1 stopAmerican Airlines
6h 55mDEN-IAH
$83
7/1Mo
1 stopDelta
5h 31mDEN-IAH
$98
9/3Di
nonstopUnited Airlines
2h 24mDEN-IAH
$99
6/10Mo
2 stops
24h 06mDEN-IAH
$106
6/18Di
1 stopAmerican Airlines
5h 33mDEN-IAH
$107
6/29Sa
1 stopUnited Airlines
5h 43mCOS-IAH
$109
6/30So
1 stopDelta
5h 34mDEN-IAH
$118
6/18Di
2 stops
26h 43mDEN-IAH
$125

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

6/6Do
nonstopFrontier
2h 32mDEN-IAH
6/9So
nonstopFrontier
2h 40mIAH-DEN
$98
6/6Do
nonstopFrontier
2h 32mDEN-IAH
6/8Sa
nonstopFrontier
2h 45mIAH-DEN
$108
6/2So
multi-stopAmerican Airlines
4h 56mDRO-IAH
6/9So
multi-stopAmerican Airlines
5h 58mIAH-DRO
$278
6/2So
multi-stopAmerican Airlines
4h 56mDRO-IAH
6/9So
multi-stopAmerican Airlines
6h 58mIAH-DRO
$283
6/6Do
multi-stopDelta
6h 15mDEN-IAH
6/14Fr
multi-stopDelta
6h 13mIAH-DEN
$360
6/6Do
multi-stopDelta
6h 15mDEN-IAH
6/21Fr
multi-stopDelta
6h 17mIAH-DEN
$401
6/4Di
multi-stopUnited Airlines
26h 45mCOS-IAH
6/5Mi
multi-stopUnited Airlines
6h 57mIAH-COS
$426
6/6Do
multi-stop
18h 27mDEN-IAH
6/8Sa
multi-stop
26h 06mIAH-DEN
$437
6/6Do
multi-stop
18h 27mDEN-IAH
6/9So
multi-stop
34h 51mIAH-DEN
$452
6/2So
nonstopUnited Airlines
2h 30mDRO-IAH
6/8Sa
nonstopUnited Airlines
2h 39mIAH-DRO
$514

Search by stops

Search by airline

Search by price