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Cheap flights from Houston George Bush Intcntl Airport to Aspen from $254

This is the cheapest one-way 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 2/8. 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.
American Airlines Logo
6:00 am - 10:49 amIAH-ASE
5h 49m1 stop
American Airlines Logo
12:56 pm - 11:35 pmASE-IAH
9h 39m1 stop
$279American Airlines
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Wed, Dec 24 - Tue, Dec 30
American Airlines Logo
6:00 am - 10:49 amIAH-ASE
5h 49m1 stop
American Airlines Logo
12:56 pm - 11:35 pmASE-IAH
9h 39m1 stop
$289American Airlines
Find Deal
Wed, Dec 24 - Tue, Dec 30
American Airlines Logo
6:00 am - 10:05 amIAH-ASE
5h 05m1 stop
American Airlines Logo
2:47 pm - 10:06 pmASE-IAH
6h 19m1 stop
$290American Airlines
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Thu, Dec 25 - Mon, Dec 29
United Airlines Logo
7:20 am - 10:38 amIAH-ASE
4h 18m1 stop
United Airlines Logo
1:35 pm - 5:19 pmASE-IAH
2h 44mnonstop
$359United Airlines
Find Deal
Wed, Dec 3 - Sat, Dec 6
United Airlines Logo
7:20 am - 10:38 amIAH-ASE
4h 18m1 stop
United Airlines Logo
11:39 am - 4:53 pmASE-IAH
4h 14m1 stop
$369United Airlines
Find Deal
Wed, Dec 3 - Sat, Dec 6
American Airlines Logo
2:23 pm - 7:34 pmIAH-ASE
6h 11m1 stop
American Airlines Logo
7:33 am - 1:31 pmASE-IAH
4h 58m1 stop
$374American Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
American Airlines Logo
10:37 am - 3:54 pmIAH-ASE
6h 17m1 stop
American Airlines Logo
2:48 pm - 10:42 pmASE-IAH
6h 54m1 stop
$376American Airlines
Find Deal
Fri, Jan 2 - Fri, Jan 9
American Airlines Logo
2:24 pm - 7:30 pmIAH-ASE
6h 06m1 stop
American Airlines Logo
7:34 am - 1:33 pmASE-IAH
4h 59m1 stop
$384American Airlines
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Tue, Nov 25 - Fri, Nov 28
United Airlines Logo
6:05 pm - 8:27 pmIAH-ASE
3h 22mnonstop
United Airlines Logo
6:25 pm - 12:32 amASE-IAH
5h 07m1 stop
$385United Airlines
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Sat, Mar 21 - Sat, Mar 28
American Airlines Logo
10:35 am - 3:54 pmIAH-ASE
6h 19m1 stop
American Airlines Logo
2:47 pm - 10:06 pmASE-IAH
6h 19m1 stop
$389American Airlines
Find Deal
Mon, Dec 22 - Mon, Dec 29

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
Dec 3
IAH7:20 amHouston George Bush Intcntl
4h 18m
1 stop
ASE10:38 amAspen Pitkin County
Dec 6
ASE1:35 pmAspen Pitkin County
2h 44m
IAH5:19 pmHouston George Bush Intcntl
$359
Find similar
United Airlines
Dec 3
IAH7:20 amHouston George Bush Intcntl
4h 18m
1 stop
ASE10:38 amAspen Pitkin County
Dec 6
ASE11:39 amAspen Pitkin County
4h 14m
1 stop
IAH4:53 pmHouston George Bush Intcntl
$369
Find similar
United Airlines
Mar 21
IAH6:05 pmHouston George Bush Intcntl
3h 22m
ASE8:27 pmAspen Pitkin County
Mar 28
ASE6:25 pmAspen Pitkin County
5h 07m
1 stop
IAH12:32 amHouston George Bush Intcntl
$385
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Delta flights from Houston George Bush Intcntl Airport to Aspen

Our best Delta deals on Houston George Bush Intcntl Airport to Aspen flight tickets
Delta
Dec 8
IAH5:10 amHouston George Bush Intcntl
7h 27m
1 stop
ASE11:37 amAspen Pitkin County
Dec 15
ASE1:20 pmAspen Pitkin County
6h 51m
1 stop
IAH9:11 pmHouston George Bush Intcntl
$414
Find similar
Delta
Feb 1
IAH5:25 amHouston George Bush Intcntl
7h 18m
1 stop
ASE11:43 amAspen Pitkin County
Feb 5
ASE3:04 pmAspen Pitkin County
7h 54m
1 stop
IAH11:58 pmHouston George Bush Intcntl
$468
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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 November 13, 2025.
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

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Wed 12/24

6:00 am-10:49 am

1 stop5h 49m

Aspen Pitkin County

Tue 12/30

12:56 pm-11:35 pm

1 stop9h 39m

$279

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Wed 12/24

6:00 am-10:49 am

1 stop5h 49m

Aspen Pitkin County

Tue 12/30

12:56 pm-11:35 pm

1 stop9h 39m

$289

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Thu 12/25

6:00 am-10:05 am

1 stop5h 05m

Aspen Pitkin County

Mon 12/29

2:47 pm-10:06 pm

1 stop6h 19m

$290

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Wed 12/3

7:20 am-10:38 am

1 stop4h 18m

Aspen Pitkin County

Sat 12/6

1:35 pm-5:19 pm

Nonstop2h 44m

$359

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Wed 12/3

7:20 am-10:38 am

1 stop4h 18m

Aspen Pitkin County

Sat 12/6

11:39 am-4:53 pm

1 stop4h 14m

$369

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Fri 12/5

2:23 pm-7:34 pm

1 stop6h 11m

Aspen Pitkin County

Tue 12/9

7:33 am-1:31 pm

1 stop4h 58m

$374

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Fri 1/2

10:37 am-3:54 pm

1 stop6h 17m

Aspen Pitkin County

Fri 1/9

2:48 pm-10:42 pm

1 stop6h 54m

$376

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Tue 11/25

2:24 pm-7:30 pm

1 stop6h 06m

Aspen Pitkin County

Fri 11/28

7:34 am-1:33 pm

1 stop4h 59m

$384

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Sat 3/21

6:05 pm-8:27 pm

Nonstop3h 22m

Aspen Pitkin County

Sat 3/28

6:25 pm-12:32 am

1 stop5h 07m

$385

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Mon 12/22

10:35 am-3:54 pm

1 stop6h 19m

Aspen Pitkin County

Mon 12/29

2:47 pm-10:06 pm

1 stop6h 19m

$389

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 day to depart on your flight to Aspen?

The cheapest day to depart from Houston George Bush Intcntl Airport to Aspen is on a Tuesday when prices can be found for as low as $478. The most expensive day to fly to Aspen is Monday, with ticket prices averaging around $600.

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

At noon 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 $426. Flying to Aspen at noon 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 $595. 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?

No. A direct flight is the cheapest option for a flight between Houston George Bush Intcntl Airport to Aspen.

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

$436

Fastest flight time

3h 06m

Direct flights

Tue, Wed, 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 $436
The fastest flight from Houston George Bush Intcntl Airport to Aspen takes 3h 06m
Direct flights go from Houston George Bush Intcntl Airport to Aspen on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Aspen: Aspen Pitkin County (ASE)
Search flight deals

  • 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. 3h 06m 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 $308Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
United AirlinesPriceFrom $379Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights

Traveling to a place near Aspen?

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