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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 3/18. 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
7:35 am - 10:06 am
IAH
-
ASE
3h 31mnonstop
United Airlines Logo
11:30 am - 3:24 pm
ASE
-
IAH
2h 54mnonstop
$289United Airlines
Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
12:25 pm - 2:47 pm
IAH
-
ASE
3h 22mnonstop
United Airlines Logo
5:16 pm - 12:36 am
ASE
-
IAH
6h 20m
1 stop
$299United Airlines
Thu, Mar 19 - Tue, Mar 24
Delta Logo
5:23 am - 11:40 am
IAH
-
ASE
7h 17m
1 stop
Delta Logo
3:00 pm - 11:59 pm
ASE
-
IAH
7h 59m
1 stop
$309Delta
Thu, Mar 26 - Sat, Mar 28
United Airlines Logo
5:00 am - 9:11 am
IAH
-
ASE
5h 11m
1 stop
United Airlines Logo
5:00 pm - 8:47 pm
ASE
-
IAH
2h 47mnonstop
$314United Airlines
Fri, Mar 6 - Mon, Mar 9
United Airlines Logo
5:00 am - 9:11 am
IAH
-
ASE
5h 11m
1 stop
United Airlines Logo
3:29 pm - 8:55 pm
ASE
-
IAH
4h 26m
1 stop
$324United Airlines
Fri, Mar 6 - Mon, Mar 9
United Airlines Logo
12:25 pm - 2:47 pm
IAH
-
ASE
3h 22mnonstop
United Airlines Logo
5:00 pm - 8:47 pm
ASE
-
IAH
2h 47mnonstop
$325United Airlines
Thu, Mar 12 - Mon, Mar 16
United Airlines Logo
6:05 pm - 8:27 pm
IAH
-
ASE
3h 22mnonstop
United Airlines Logo
5:16 pm - 12:36 am
ASE
-
IAH
6h 20m
1 stop
$328United Airlines
Wed, Mar 11 - Mon, Mar 16
United Airlines Logo
5:00 am - 9:11 am
IAH
-
ASE
5h 11m
1 stop
United Airlines Logo
7:20 am - 11:11 am
ASE
-
IAH
2h 51mnonstop
$329United Airlines
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
5:00 am - 9:11 am
IAH
-
ASE
5h 11m
1 stop
United Airlines Logo
6:28 pm - 12:36 am
ASE
-
IAH
5h 08m
1 stop
$339United Airlines
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
12:25 pm - 2:47 pm
IAH
-
ASE
3h 22mnonstop
United Airlines Logo
5:16 pm - 11:59 pm
ASE
-
IAH
5h 43m
1 stop
$358United Airlines
Tue, Mar 24 - Sun, Mar 29

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
Mar 26
IAH5:23 amHouston George Bush Intcntl
7h 17m
1 stop
ASE11:40 amAspen Pitkin County
Mar 28
ASE3:00 pmAspen Pitkin County
7h 59m
1 stop
IAH11:59 pmHouston George Bush Intcntl
$309
Delta
Feb 26
IAH5:30 amHouston George Bush Intcntl
7h 16m
1 stop
ASE11:46 amAspen Pitkin County
Mar 3
ASE3:00 pmAspen Pitkin County
8h 11m
1 stop
IAH12:11 amHouston George Bush Intcntl
$609
Delta
Feb 23
IAH5:30 amHouston George Bush Intcntl
7h 16m
1 stop
ASE11:46 amAspen Pitkin County
Mar 2
ASE12:30 pmAspen Pitkin County
10h 07m
1 stop
IAH11:37 pmHouston George Bush Intcntl
$618

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
Mar 17
IAH7:35 amHouston George Bush Intcntl
3h 31m
ASE10:06 amAspen Pitkin County
Mar 24
ASE11:30 amAspen Pitkin County
2h 54m
IAH3:24 pmHouston George Bush Intcntl
$289
United Airlines
Mar 19
IAH12:25 pmHouston George Bush Intcntl
3h 22m
ASE2:47 pmAspen Pitkin County
Mar 24
ASE5:16 pmAspen Pitkin County
6h 20m
1 stop
IAH12:36 amHouston George Bush Intcntl
$299
United Airlines
Mar 6
IAH5:00 amHouston George Bush Intcntl
5h 11m
1 stop
ASE9:11 amAspen Pitkin County
Mar 9
ASE5:00 pmAspen Pitkin County
2h 47m
IAH8:47 pmHouston George Bush Intcntl
$314

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 February 18, 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

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Tue 3/17

7:35 am-10:06 am

Nonstop3h 31m

Aspen Pitkin County

Tue 3/24

11:30 am-3:24 pm

Nonstop2h 54m

$289

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Thu 3/19

12:25 pm-2:47 pm

Nonstop3h 22m

Aspen Pitkin County

Tue 3/24

5:16 pm-12:36 am

1 stop6h 20m

$299

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Thu 3/26

5:23 am-11:40 am

1 stop7h 17m

Aspen Pitkin County

Sat 3/28

3:00 pm-11:59 pm

1 stop7h 59m

$309

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Fri 3/6

5:00 am-9:11 am

1 stop5h 11m

Aspen Pitkin County

Mon 3/9

5:00 pm-8:47 pm

Nonstop2h 47m

$314

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Fri 3/6

5:00 am-9:11 am

1 stop5h 11m

Aspen Pitkin County

Mon 3/9

3:29 pm-8:55 pm

1 stop4h 26m

$324

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Thu 3/12

12:25 pm-2:47 pm

Nonstop3h 22m

Aspen Pitkin County

Mon 3/16

5:00 pm-8:47 pm

Nonstop2h 47m

$325

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Wed 3/11

6:05 pm-8:27 pm

Nonstop3h 22m

Aspen Pitkin County

Mon 3/16

5:16 pm-12:36 am

1 stop6h 20m

$328

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Thu 3/5

5:00 am-9:11 am

1 stop5h 11m

Aspen Pitkin County

Mon 3/9

7:20 am-11:11 am

Nonstop2h 51m

$329

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Thu 3/5

5:00 am-9:11 am

1 stop5h 11m

Aspen Pitkin County

Mon 3/9

6:28 pm-12:36 am

1 stop5h 08m

$339

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Tue 3/24

12:25 pm-2:47 pm

Nonstop3h 22m

Aspen Pitkin County

Sun 3/29

5:16 pm-11:59 pm

1 stop5h 43m

$358

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 $481. 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 $609. 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 25% 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

$439

Fastest flight time

2h 50m

Direct flights

Every day

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 $439
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 every day.
There is 1 airport in Aspen. From Houston George Bush Intcntl Airport there are direct flights to 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. 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
7.2
11,304 reviews
Search American Airlines flights
United AirlinesPriceFrom $400Free CancellationRating
7.4
9,312 reviews
Search United Airlines flights

  • United Airlines Flights From Houston George Bush Intcntl Airport to Aspen

    Across 20 United Airlines flights from Houston George Bush Intcntl Airport to Aspen this week, the average price was $596, with the best United Airlines deals starting from $400 round-trip. 9,312 users have rated United Airlines on momondo, with an average score of 7.4/10.

Traveling to a place near Aspen?

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