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Cheap flights from Houston George Bush Intcntl Airport to Aspen from $359

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Aspen departing on 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Aspen

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:55 pm - 6:45 pm
IAH
-
ASE
2h 50mnonstop
United Airlines Logo
3:25 pm - 11:06 pm
ASE
-
IAH
6h 41m
1 stop
$359United Airlines
Fri, Jun 5 - Mon, Jun 8
United Airlines Logo
10:31 am - 2:44 pm
IAH
-
ASE
5h 13m
1 stop
United Airlines Logo
6:12 pm - 11:59 pm
ASE
-
IAH
4h 47m
1 stop
$369United Airlines
Fri, Jun 5 - Mon, Jun 8
United Airlines Logo
4:55 pm - 6:45 pm
IAH
-
ASE
2h 50mnonstop
United Airlines Logo
7:15 am - 11:02 am
ASE
-
IAH
2h 47mnonstop
$389United Airlines
Fri, Jun 5 - Mon, Jun 8
United Airlines Logo
4:55 pm - 6:45 pm
IAH
-
ASE
2h 50mnonstop
United Airlines Logo
6:12 pm - 12:41 am
ASE
-
IAH
5h 29m
1 stop
$393United Airlines
Sat, Jul 11 - Mon, Aug 3
United Airlines Logo
9:55 am - 11:45 am
IAH
-
ASE
2h 50mnonstop
United Airlines Logo
7:15 am - 11:02 am
ASE
-
IAH
2h 47mnonstop
$397United Airlines
Fri, Jun 5 - Mon, Jun 8
United Airlines Logo
9:57 am - 2:40 pm
IAH
-
ASE
5h 43m
1 stop
United Airlines Logo
1:25 pm - 8:14 pm
ASE
-
IAH
5h 49m
1 stop
$399United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
5:15 am - 8:46 am
IAH
-
ASE
4h 31m
1 stop
United Airlines Logo
6:12 pm - 12:41 am
ASE
-
IAH
5h 29m
1 stop
$403United Airlines
Sat, Jul 11 - Mon, Aug 3
United Airlines Logo
9:55 am - 11:45 am
IAH
-
ASE
2h 50mnonstop
United Airlines Logo
7:15 am - 11:02 am
ASE
-
IAH
2h 47mnonstop
$429United Airlines
Sat, May 30 - Wed, Jun 3
United Airlines Logo
4:55 pm - 6:45 pm
IAH
-
ASE
2h 50mnonstop
United Airlines Logo
5:10 pm - 12:41 am
ASE
-
IAH
6h 31m
1 stop
$439United Airlines
Sun, Jul 12 - Mon, Jul 20
United Airlines Logo
5:15 am - 8:47 am
IAH
-
ASE
4h 32m
1 stop
United Airlines Logo
5:10 pm - 12:41 am
ASE
-
IAH
6h 31m
1 stop
$449United Airlines
Sun, Jul 12 - Mon, Jul 20

United Airlines flights from Houston George Bush Intcntl Airport to Aspen

Our best United Airlines deals on Houston George Bush Intcntl Airport to Aspen flight tickets
United Airlines
Jun 5
IAH4:55 pmHouston George Bush Intcntl
2h 50m
ASE6:45 pmAspen Pitkin County
Jun 8
ASE3:25 pmAspen Pitkin County
6h 41m
1 stop
IAH11:06 pmHouston George Bush Intcntl
$359
United Airlines
Jun 5
IAH10:31 amHouston George Bush Intcntl
5h 13m
1 stop
ASE2:44 pmAspen Pitkin County
Jun 8
ASE6:12 pmAspen Pitkin County
4h 47m
1 stop
IAH11:59 pmHouston George Bush Intcntl
$369
United Airlines
Jun 5
IAH4:55 pmHouston George Bush Intcntl
2h 50m
ASE6:45 pmAspen Pitkin County
Jun 8
ASE7:15 amAspen Pitkin County
2h 47m
IAH11:02 amHouston George Bush Intcntl
$389

American Airlines flights from Houston George Bush Intcntl Airport to Aspen

Our best American Airlines deals on Houston George Bush Intcntl Airport to Aspen flight tickets
American Airlines
Jun 3
IAH4:16 pmHouston George Bush Intcntl
5h 08m
1 stop
ASE8:24 pmAspen Pitkin County
Jun 10
ASE12:51 pmAspen Pitkin County
10h 01m
2 stops
IAH11:52 pmHouston George Bush Intcntl
$648
American Airlines
Jun 3
IAH11:08 amHouston George Bush Intcntl
10h 16m
2 stops
ASE8:24 pmAspen Pitkin County
Jun 10
ASE12:51 pmAspen Pitkin County
10h 01m
2 stops
IAH11:52 pmHouston George Bush Intcntl
$670
American Airlines
Jun 5
IAH2:04 pmHouston George Bush Intcntl
7h 20m
1 stop
ASE8:24 pmAspen Pitkin County
Jun 8
ASE11:35 amAspen Pitkin County
11h 24m
2 stops
IAH11:59 pmHouston George Bush Intcntl
$759

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Aspen 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, momondo users made 832,500 searches. Data last updated April 6, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Aspen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Fri 6/5

4:55 pm-6:45 pm

Nonstop2h 50m

Aspen Pitkin County

Mon 6/8

3:25 pm-11:06 pm

1 stop6h 41m

$359

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Fri 6/5

10:31 am-2:44 pm

1 stop5h 13m

Aspen Pitkin County

Mon 6/8

6:12 pm-11:59 pm

1 stop4h 47m

$369
Quickest round-trip

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Fri 6/5

4:55 pm-6:45 pm

Nonstop2h 50m

Aspen Pitkin County

Mon 6/8

7:15 am-11:02 am

Nonstop2h 47m

$389

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Sat 7/11

4:55 pm-6:45 pm

Nonstop2h 50m

Aspen Pitkin County

Mon 8/3

6:12 pm-12:41 am

1 stop5h 29m

$393

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Fri 6/5

9:55 am-11:45 am

Nonstop2h 50m

Aspen Pitkin County

Mon 6/8

7:15 am-11:02 am

Nonstop2h 47m

$397

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Sat 4/18

9:57 am-2:40 pm

1 stop5h 43m

Aspen Pitkin County

Wed 4/22

1:25 pm-8:14 pm

1 stop5h 49m

$399

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Sat 7/11

5:15 am-8:46 am

1 stop4h 31m

Aspen Pitkin County

Mon 8/3

6:12 pm-12:41 am

1 stop5h 29m

$403

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Sat 5/30

9:55 am-11:45 am

Nonstop2h 50m

Aspen Pitkin County

Wed 6/3

7:15 am-11:02 am

Nonstop2h 47m

$429

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Sun 7/12

4:55 pm-6:45 pm

Nonstop2h 50m

Aspen Pitkin County

Mon 7/20

5:10 pm-12:41 am

1 stop6h 31m

$439

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Sun 7/12

5:15 am-8:47 am

1 stop4h 32m

Aspen Pitkin County

Mon 7/20

5:10 pm-12:41 am

1 stop6h 31m

$449

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Aspen from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Aspen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Aspen?

In the afternoon is the cheapest time of day to fly from Houston George Bush Intcntl Airport to Aspen when you can find flight prices for as low as $509. Flying to Aspen in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $607. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Houston George Bush Intcntl to Aspen Pitkin County flight route?

Fly from Houston George Bush Intcntl to Aspen Pitkin County for the best Houston George Bush Intcntl - Aspen Pitkin County flight prices

What cabin class options are available on Houston George Bush Intcntl to Aspen Pitkin County flights?

There are 3 cabin classes available to choose from on Houston George Bush Intcntl to Aspen Pitkin County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Houston George Bush Intcntl Airport to Aspen flights?

You could potentially save up to 81% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Aspen flight.

When to book flights from Houston George Bush Intcntl Airport to Aspen

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Aspen according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Aspen (IAH to ASE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Aspen

Best Price Found

$449

Fastest flight time

2h 50m

Direct flights

Mon, Thu, Fri, Sat and Sun

Airports in Aspen

1 airport
The best flight deal from Houston George Bush Intcntl Airport to Aspen found on momondo in the last 72 hours is $449
The fastest flight from Houston George Bush Intcntl Airport to Aspen takes 2h 50m
Direct flights go from Houston George Bush Intcntl Airport to Aspen on Monday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Aspen. From Houston George Bush Intcntl Airport there are direct flights to Aspen Pitkin County (ASE).
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Aspen

  • How far is Houston George Bush Intcntl to Aspen Pitkin County by plane?

    Houston George Bush Intcntl and Aspen Pitkin County are 909.2 mi apart from one another. 2h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Aspen Pitkin County Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Aspen Pitkin County Airport are updated daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Aspen Pitkin County Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Aspen Pitkin County Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Aspen Pitkin County Airport.

  • What documentation or ID do you need to fly to Aspen Pitkin County Airport?

    The travel and health documents required for your trip to Aspen Pitkin County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Aspen Pitkin County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Aspen?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Aspen?

Best airlines flying from Houston George Bush Intcntl Airport to Aspen

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Aspen with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,550 reviews
Search American Airlines flights
United AirlinesPriceFrom $399Free CancellationRating
7.4
9,546 reviews
Search United Airlines flights

Traveling to a place near Aspen?

Book flights to Aspen if you plan to visit one of these locations
Leadville
Snowmass Village
Carbondale
Snowmass
Buena Vista

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Aspen?

It is quick and easy to find Houston to Aspen flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Aspen that suits you.

Can I find flights from Houston to Aspen with flexible booking policies on momondo?

Flights from Houston to Aspen with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Aspen?

momondo provides multiple filters to help you find the best flight to Aspen from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Houston to Aspen right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Aspen from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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