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

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Colorado departing on 6/11. 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
Thu 6/27
Thu 7/4

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Best Colorado Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Denver
Denvernonstop$67
Aspen
Aspen1 stop$398
Grand Junction
Grand Junction1 stop$246
Vail
Vail1 stop$398
Durango
Durango1 stop$330
Montrose
Montrose1 stop$291
Hayden
Hayden1 stop$328
Gunnison
Gunnison1 stop$610

Good to know

Low season

April

High season

July

Cheapest flight

$37
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Houston George Bush Airport to Denver

FAQs - booking Colorado flights

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

    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 Houston George Bush Airport to Colorado.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colorado from Houston George Bush Airport 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 Houston George Bush Airport to Colorado?

    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 Colorado with an airline and back to Houston George Bush Airport with another airline.

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

    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 Colorado from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Colorado

  • Looking for a cheap flight? 25% of our users found tickets from Houston George Bush Airport to the following destinations at these prices or less: Denver $85 one-way - $110 round-trip
  • Morning departure is around 10% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from George Bush Intcntl to Colorado

 
Need help choosing which airline to fly with from George Bush Intcntl to Colorado? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
EVA AirOverall score based on 1501 reviews
8.4Boarding
8.6Crew
8.2Comfort
7.9Food
8.0Entertainment
Airline reviews

Their announcement was not quite clear in Chinese. The rest is pretty good.

8.0 ExcellentYue, May 2024IAH - TPE
Read more about EVA Air reviews

Their announcement was not quite clear in Chinese. The rest is pretty good.

The hygiene of the bathrooms were terrible. Urine smells leaked out into the cabin and the seats were really tight, even for a petite woman like myself. Flight attendants did not go through the cabin enough to offer refreshments.

I was expecting that movie selection and food would have been better. Everything else was great.

The type of the food requested (Asian vegetarian) was not properly met with. They have very limited snack items that may compensate for the main meals.

The quality of the food is pretty good. Thank you, EVA Air.

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

Eva Air's Business Class is pretty decent. With the given price, I think that the food can be better.

Pleasant, comfortable, and entertaining. All told, ZERO issues with it. And sadly, so far the flight was WAY more comfortable than the hellhole that is "Lambug Beach Resort" at Badian Beach!

It was a pleasant fly with Eva Air from NYC to Taipei. The crew were friendly and the food was exceeded my expectation.

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

The seats were uncomfortable. The flight was almost 9 hours and they didn’t serve lunch

The crew was nice but the people going to Orange County are so entitled. Everyone thinks everything is suppose for be perfect for them. Tough crowd.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

The flight was short. However, my bag was delayed and was put on another flight.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

My experience was pretty frustrating because the first leg of my flight on United (though booked through Air Canada) was delayed causing me to miss my connecting flight on Air Canada. This could have been an easy solve as there was a direct flight later that morning via Air Canada that they easily could have put me on which would have only gotten me to my destination 2 1/2 hours later but because United and Air Canada don’t seem to have good communication they gave me the run around both telling me to talk with the other which I did three times to no avail. I ended up taking the delayed flight and getting on a new connecting flight which ended up getting me to my destination 6 hours later and I missed the event I was planning to go to this evening.

I was appalled to have to pay for just a regular seat when I went to book 24 hrs before my flight! Because it was only an hour flight I didn’t choose a seat from Grand Junction to Denver, but I did for Toronto and had to pay just to choose a regular available seat! In my 60+ years of flying this was the first time I have heard of this. Also, allowing people to bring on “huge “ suitcases, not carry on size, but much bigger, and then a large pack pack stuffed. So they take up all the room in the overhead bins and if we are later boarding, there is no room so we have to check our small carry on. I have already paid for and checked in one bag! I certainly will not choose to fly with United again unless it is the “only” airline available!

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

It was an excellent experience, traveling from Toronto to Denver with United.

My flight was great! Gate attendants and crew were great… pleasant and in good spirits. Flight delayed several hours and we were well informed of the status while on plane. Thank you!

Fresh fuit or veg snacks would be so great, but there are two good restaurants in Denver airport. Try Etais UDIS or Freshens DIA for nutritious delicious pita sandwiches/ donairs and crepes in Freshens.

Crowded plane but it flew on time and had friendly staff

The Air Canada agent was very helpful helping with my luggage and cat carrier when I went there instead of United.

The flight was on time and nice as always for me with spirit but the cabin crew were not good. They left the lights on on a red eye for the entire flight.

Arrived 3 hours early and never made it past baggage drop

Crew was nice, explained emergency protocol very well. Flight took off and arrived on time. Pilot explained the small delay that occurred with docking and providing updates. I would definitely fly spirit again.

The crew was courteous and are very well prepared for the job.

Unnecessary announcements through out flight. WiFi on plane is terrible and overpriced

Flight from Tampa to Houston was canceled. SPIRIT rebooked me and they double booked my seat. Conclusion I COULD NOT TRAVEL TO HOUSTON. I MISSED MY GRANDDAUGHTER BIRTHDAY. I would not recommend this company. I will file a complaint. I will never consider SPIRIT as an airline . It’s a faker.

Spirit cancels my flight and I have been stuck here at the airline since March 3rd 2pm and still here everything is close they didn’t accommodate me with a room or nothing they rebooked my flight for 7:25pm to New Orleans then from New Orleans to Fort Lauderdale I Wang Arrive Homw Until The 5th of March I am missing work I hav e kids to get home to and I am currently stuck with no food nowhere to stay no renter cause everything close I spent all my money and I’m very disappointed trying to get home I’m very very mad frustrated and very disappointed

It would have been no e to have the option of a mid day flight and not super early or super late in the day.

The seats were larger & more roomy than the old planes. the crew was excellent. . overall a very good flight.

We waited an hour to get off of the plane

Book cheap flights from Houston to Colorado

Recent round-trip flight deals

7/13Sat
nonstopFrontier
2h 31mIAH-DEN
7/17Wed
nonstopFrontier
2h 32mDEN-IAH
$67
6/11Tue
nonstopFrontier
2h 47mIAH-DEN
6/13Thu
nonstopFrontier
2h 32mDEN-IAH
$68
6/18Tue
1 stopAmerican Airlines
4h 50mIAH-DEN
6/25Tue
1 stopAmerican Airlines
6h 55mDEN-IAH
$166
6/25Tue
1 stopAmerican Airlines
5h 50mIAH-DEN
7/2Tue
1 stopAmerican Airlines
4h 26mDEN-IAH
$182
7/13Sat
1 stopDelta
6h 31mIAH-DEN
7/17Wed
1 stopDelta
5h 48mDEN-IAH
$196
8/3Sat
1 stopDelta
6h 50mIAH-DEN
8/6Tue
1 stopDelta
5h 58mDEN-IAH
$206
6/15Sat
1 stopUnited Airlines
6h 04mIAH-COS
6/18Tue
nonstopUnited Airlines
2h 29mCOS-IAH
$226
6/15Sat
1 stopUnited Airlines
5h 07mIAH-COS
6/18Tue
1 stopUnited Airlines
5h 25mCOS-IAH
$228
7/11Thu
1 stop
13h 26mIAH-GJT
7/14Sun
1 stop
8h 39mGJT-IAH
$246
7/11Thu
2 stops
12h 26mIAH-GJT
7/14Sun
1 stop
8h 39mGJT-IAH
$272

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Recent one-way flight deals

6/11Tue
nonstopFrontier
2h 47mIAH-DEN
$37
7/31Wed
nonstopFrontier
2h 38mIAH-DEN
$39
6/26Wed
nonstopUnited Airlines
2h 31mIAH-DEN
$74
6/25Tue
1 stopAmerican Airlines
5h 50mIAH-DEN
$83
7/31Wed
1 stopDelta
5h 44mIAH-DEN
$98
6/11Tue
1 stopAmerican Airlines
5h 50mIAH-DEN
$107
7/5Fri
1 stopUnited Airlines
6h 29mIAH-COS
$109
7/7Sun
1 stopDelta
5h 44mIAH-DEN
$118
7/7Sun
2 stopsAlaska Airlines
24h 25mIAH-DEN
$432
7/15Mon
3 stopsAlaska Airlines
25h 48mIAH-ASE
$480

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Last minute flights from George Bush Intcntl to Colorado

Last minute flight, train and bus deals

5/31Fri
multi-stopFrontier
11h 13mIAH-DEN
6/2Sun
nonstopFrontier
2h 34mDEN-IAH
$166
6/1Sat
nonstopFrontier
2h 50mIAH-DEN
6/2Sun
nonstopFrontier
2h 34mDEN-IAH
$172
5/29Wed
multi-stopAmerican Airlines
5h 00mIAH-COS
6/4Tue
multi-stopAmerican Airlines
5h 54mCOS-IAH
$314
5/29Wed
multi-stopAmerican Airlines
4h 21mIAH-COS
6/1Sat
multi-stopAmerican Airlines
5h 54mCOS-IAH
$320
5/31Fri
multi-stopUnited Airlines
4h 44mIAH-COS
6/2Sun
multi-stopUnited Airlines
4h 43mCOS-IAH
$338
5/31Fri
multi-stopUnited Airlines
6h 23mIAH-COS
6/2Sun
multi-stopUnited Airlines
4h 53mCOS-IAH
$388
5/30Thu
multi-stop
26h 36mIAH-DEN
6/3Mon
multi-stop
26h 42mDEN-IAH
$409
5/30Thu
multi-stop
34h 25mIAH-DEN
6/3Mon
multi-stop
26h 42mDEN-IAH
$411
5/29Wed
multi-stopDelta
7h 41mIAH-DEN
6/4Tue
multi-stopDelta
6h 44mDEN-IAH
$516
5/31Fri
multi-stopDelta
9h 03mIAH-DEN
6/1Sat
multi-stopDelta
6h 44mDEN-IAH
$536

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Houston George Bush Airport - Colorado Flights