HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$264+ Cheap flights from Aspen (ASE) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
ASE — IAH
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Aspen to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Aspen to George Bush Intcntl

Cheapest flights from Aspen to George Bush Intcntl
Explore the most affordable flight options available from Aspen to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.

This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/285:00 pm
ASE
-
IAH
Nonstop2h 47m
United Airlines
Tue 3/3112:05 pm
IAH
-
ASE
Nonstop3h 02m
United Airlines
Deal found 2/18$289
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:07 pm
ASE
-
IAH
1 stop6h 13m
American Airlines
Sun 4/197:20 am
IAH
-
ASE
1 stop6h 08m
American Airlines
Deal found 2/20$364
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:00 pm
ASE
-
IAH
1 stop5h 59m
United Airlines
Sun 10/185:05 am
IAH
-
ASE
1 stop4h 46m
United Airlines
Deal found 2/18$379
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:24 pm
ASE
-
IAH
Nonstop2h 48m
United Airlines
Sat 2/2810:04 am
IAH
-
ASE
Nonstop3h 37m
United Airlines
Deal found 2/19$469
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:07 pm
ASE
-
IAH
1 stop5h 12m
American Airlines
Sat 4/186:12 pm
IAH
-
ASE
2 stops19h 16m
American Airlines
Deal found 2/20$510
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:05 am
ASE
-
IAH
1 stop7h 03m
United Airlines
Mon 3/212:20 pm
IAH
-
ASE
Nonstop3h 22m
United Airlines
Deal found 2/19$534

Find flight deals from Aspen to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Aspen (ASE) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(United Airlines)

One-way from

$264
(United Airlines)

Good round-trip deal

$424 or less

Good one-way deal

$383 or less
Provider with most accurate pricing for Aspen Pitkin County-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Aspen Pitkin County-Houston George Bush Intcntl flights.
Search Deals
From Aspen Pitkin County to Houston George Bush Intcntl
Search Deals
One-way flight from Aspen Pitkin County to Houston George Bush Intcntl
Search Deals
Price to beat on a round-trip flight from Aspen Pitkin County to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Aspen Pitkin County to Houston George Bush Intcntl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aspen to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2026.
Use the filters below to find and compare flights from Aspen to Houston George Bush Intcntl Airport that are best for you.

Fly from

Aspen

Fly to

George Bush Intcntl

Route

Depart

Return

Price

AspenHouston

ASE - IAH

ASEIAH

Aspen Pitkin County

Sat 3/28

5:00 pm-8:47 pm

Nonstop2h 47m

Houston George Bush Intcntl

Tue 3/31

12:05 pm-2:07 pm

Nonstop3h 02m

$289

AspenHouston

ASE - IAH

ASEIAH

Aspen Pitkin County

Thu 4/16

1:07 pm-7:19 pm

1 stop5h 12m

Houston George Bush Intcntl

Sat 4/18

7:20 am-12:28 pm

1 stop6h 08m

$309

AspenHouston

ASE - IAH

ASEIAH

Aspen Pitkin County

Thu 4/16

1:07 pm-10:06 am

2 stops19h 59m

Houston George Bush Intcntl

Sun 4/19

7:20 am-12:28 pm

1 stop6h 08m

$559

AspenHouston

ASE - IAH

ASEIAH

Aspen Pitkin County

Fri 3/20

5:00 pm-8:47 pm

Nonstop2h 47m

$264

AspenHouston

ASE - IAH

ASEIAH

Aspen Pitkin County

Sat 3/28

3:50 pm-11:52 pm

1 stop7h 02m

$274

AspenHouston

ASE - IAH

ASEIAH

Aspen Pitkin County

Sat 3/21

5:00 pm-8:47 pm

Nonstop2h 47m

$304

AspenHouston

ASE - IAH

ASEIAH

Aspen Pitkin County

Sun 3/15

3:46 pm-11:53 pm

1 stop7h 07m

$354

AspenHouston

ASE - IAH

ASEIAH

Aspen Pitkin County

Sun 3/15

5:16 pm-12:36 am

1 stop6h 20m

$394

AspenHouston

ASE - IAH

ASEIAH

Aspen Pitkin County

Tue 3/3

1:24 pm-5:12 pm

Nonstop2h 48m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

  • Most accurate provider: When it comes to deals on Aspen-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Aspen-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Aspen-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Aspen-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Aspen-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Aspen to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Aspen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Aspen to Houston George Bush Intcntl Airport

What is the cheapest time of day to fly from ASE to IAH?

Find hourly flight availability from Aspen to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2026.

When flying from Aspen to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated February 22, 2026.
Get a feel of what it's like to fly with United Airlines from Aspen to Houston George Bush Intcntl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,341 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,341 reviews
United Airlines
7.4
Good
9,341 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Aspen to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Aspen to Houston George Bush Intcntl?

    Located just 3.5 mi from the city center, Aspen Pitkin County is the airport most travelers will use when flying to Houston George Bush Intcntl from Aspen. Booking flights from Pitkin County (ASE) to Houston George Bush Intcntl should be relatively easy as there are 5 daily outbound flights to Houston George Bush Intcntl from 1 airline.

  • How long is the flight from Aspen to Houston George Bush Intcntl Airport?

    Airlines like United Airlines and American Airlines fly from Aspen to Houston George Bush Intcntl Airport in about 2h 47m. The time it takes to get you to your destination can typically vary by up to 2h 25m. The distance between Aspen and Houston George Bush Intcntl Airport is about 913 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Aspen to Houston George Bush Intcntl Airport round-trip?

    According to our current data, United Airlines ($314), offers the cheapest pricing from Aspen to Houston George Bush Intcntl Airport.

  • What are the most reliable airlines from Aspen to Houston George Bush Intcntl Airport?

    No one likes to see their flight delayed. When booking a flight from Aspen to Houston George Bush Intcntl Airport consider choosing Air New Zealand (78%), SkyWest Airlines (70%) or United Airlines (70%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Aspen to Houston George Bush Intcntl Airport?

    On average you can expect to pay $792 for a flight from Aspen to Houston George Bush Intcntl Airport. The cheapest flight overall is $290 while the most popular route, (Aspen Pitkin County - Houston George Bush Intcntl) is currently priced at $289.

  • Can I find deals for flights from Aspen to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Aspen to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Aspen to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Aspen to George Bush Intcntl.

  • Can I find deals for business class flights from Aspen to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Aspen to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Katy
The Woodlands
Spring
Humble
Tomball
Conroe
Jersey Village
Cypress

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Aspen to George Bush Intcntl

Discover the top airline that operate flights from Aspen to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$314Average$509FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.