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Aspen

$245+ Cheap flights from Houston to Aspen (ASE)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ASE
Jan 21 — Jan 281
Wed 1/21
Wed 1/28
1 adult, Economy
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Cheap flight deals from Houston to Aspen

Cheapest flights from Houston to Aspen
Explore the most affordable flight options available from Houston to Aspen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2025.

This United Airlines deal was found by Cheapflights users on 12/19. 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.
Wed 12/2412:10 pmIAH - ASE
Nonstop3h 17mUnited Airlines
Tue 12/301:30 pmASE - IAH
Nonstop2h 51mUnited Airlines
Deal found 12/19$594
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Wed 12/2412:10 pmIAH - ASE
Nonstop3h 17mUnited Airlines
Fri 12/264:15 pmASE - IAH
1 stop7h 15mUnited Airlines
Deal found 12/21$659
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Wed 12/245:40 amHOU - ASE
1 stop6h 09mAmerican Airlines
Fri 12/2612:30 pmASE - HOU
1 stop6h 14mAmerican Airlines
Deal found 12/21$669
This United Airlines deal was found by Cheapflights users on 12/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:55 pmIAH - ASE
Nonstop3h 17mUnited Airlines
Tue 12/302:00 pmASE - IAH
2 stops17h 41mUnited Airlines
Deal found 12/20$748
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Wed 12/246:00 amIAH - ASE
1 stop5h 05mAmerican Airlines
Tue 12/3010:35 amASE - IAH
2 stops7h 12mAmerican Airlines
Deal found 12/21$754
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 12/284:30 pmIAH - ASE
Nonstop3h 17mUnited Airlines
Thu 1/18:00 amASE - IAH
1 stop15h 30mUnited Airlines
Deal found 12/21$887
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 12/284:30 pmIAH - ASE
Nonstop3h 17mUnited Airlines
Tue 12/302:00 pmASE - IAH
2 stops17h 20mUnited Airlines
Deal found 12/21$917
This American Airlines deal was found by Cheapflights users on 12/20. 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.
Sat 12/279:05 amHOU - ASE
1 stop6h 18mAmerican Airlines
Tue 12/304:24 pmASE - HOU
1 stop6h 22mAmerican Airlines
Deal found 12/20$1,193
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Tue 12/305:40 amHOU - ASE
1 stop6h 09mAmerican Airlines
Sat 1/311:19 amASE - HOU
1 stop7h 25mAmerican Airlines
Deal found 12/21$1,274
This American Airlines deal was found by Cheapflights users on 12/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:13 amHOU - ASE
1 stop10h 24mAmerican Airlines
Tue 12/3010:21 amASE - HOU
1 stop8h 23mAmerican Airlines
Deal found 12/19$1,307

Find flight deals from Houston to Aspen

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Aspen (ASE). 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 December 22, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$389
(United Airlines)

One-way from

$245
(American Airlines)

Popular in

August

Cheapest in

September

Average price

$548
Provider with most accurate pricing for Houston-Aspen Pitkin County flight deals.
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Provider most trusted by Cheapflights users for Houston-Aspen Pitkin County flights.
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From Houston to Aspen Pitkin County
Search Deals
One-way flight from Houston to Aspen Pitkin County
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High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2025.
Use the filters below to find and compare flights from Houston to Aspen that are best for you.

Fly from

Houston

Fly to

Aspen

Route

Depart

Return

Price

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Wed 1/14

6:11 pm-9:59 pm

1 stop4h 48m

Aspen Pitkin County

Sun 1/18

11:45 am-3:36 pm

Nonstop2h 51m

$399

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Sat 1/17

12:40 pm-4:52 pm

1 stop5h 12m

Aspen Pitkin County

Sat 1/24

7:15 am-11:12 am

Nonstop2h 57m

$399

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Sat 2/7

6:05 pm-8:20 pm

Nonstop3h 15m

Aspen Pitkin County

Tue 2/10

12:36 pm-8:01 pm

1 stop6h 25m

$399

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Sat 1/17

8:00 am-2:18 pm

1 stop7h 18m

Aspen Pitkin County

Sat 1/24

2:49 pm-9:10 pm

1 stop5h 21m

$409

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Tue 1/13

12:39 pm-7:04 pm

1 stop7h 25m

Aspen Pitkin County

Sun 1/18

1:09 pm-9:10 pm

1 stop7h 01m

$409

HoustonAspen

HOU - ASE

HOUASE

Houston Hobby

Fri 1/23

12:47 pm-7:04 pm

1 stop7h 17m

Aspen Pitkin County

Fri 1/30

4:58 pm-10:46 pm

1 stop4h 48m

$415

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Fri 1/23

8:00 am-2:18 pm

1 stop7h 18m

Aspen Pitkin County

Fri 1/30

1:09 pm-9:10 pm

1 stop7h 01m

$416

HoustonAspen

HOU - ASE

HOUASE

Houston Hobby

Thu 1/8

6:00 am-10:22 am

1 stop5h 22m

Aspen Pitkin County

Sun 1/11

4:58 pm-10:46 pm

1 stop4h 48m

$434

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Thu 1/8

8:00 am-12:24 pm

1 stop5h 24m

Aspen Pitkin County

Sun 1/11

4:58 pm-10:49 pm

1 stop4h 51m

$434

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Thu 1/8

6:05 pm-8:20 pm

Nonstop3h 15m

Aspen Pitkin County

Sun 1/11

7:15 am-11:12 am

Nonstop2h 57m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 31 results
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2
3
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  • Most accurate provider: When it comes to deals on Houston-Aspen flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Houston-Aspen flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Houston-Aspen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston-Aspen flights, Cheapflights users trust Expedia the most. Expedia 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 Houston-Aspen 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 Houston to Aspen

Have a flexible travel schedule? Discover the best time to fly to Aspen from Houston 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 Houston to Aspen

What is the cheapest month to book a flight from Houston to Aspen?

Currently, February is the cheapest month in which you can book a flight from Houston to Aspen (average of $68). Flying from Houston to Aspen in March is currently the most expensive (average of $322). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Houston to Aspen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2025.

One of the essential ways to save on airfare from Houston to Aspen is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 38% on airfare.

How often are flights from Houston to Aspen delayed?

About 15% of weekly flights between Houston and Aspen have experienced delays in the past year, with the average delay time being 98 minutes.

What is the most punctual flight time for Houston to Aspen flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Houston to Aspen flights?

Over the last year, Japan Airlines have had the lowest number of delays on this route, with just 22% of flights being delayed.

Reviews of airlines servicing Aspen

Get insights into the airlines that provide service to Aspen. 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 Aspen. Reviews last updated December 22, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Houston to Aspen 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
9,102 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,102 reviews
United Airlines
7.4
Good
9,102 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,051 reviews
United Airlines
7.4
Good
9,102 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Houston to Aspen. 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 into for flights to Aspen from Houston?

    Aspen Pitkin County (ASE), located 3.5 mi from the city center, is the airport you fly into when you book flights from Houston to Aspen. 2 airlines have flights to Pitkin County from Houston on a regular basis. Booking flights from Houston to Aspen Pitkin County should not be difficult; the airport handles an average of 0 inbound flights from Houston per day.

  • How long is the flight from Houston to Aspen?

    There are many flights that can get you from Houston to Aspen in 4h 48m. Fly via United Airlines or American Airlines to get the fastest option. The distance from Houston to Aspen is about 913 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Houston to Aspen round-trip?

    Cheapflights users have booked flights from Houston to Aspen round-trip from $288. Another airline that can offer you cheap pricing is United Airlines. Users have found that American Airlines is 42% cheaper than the other options available to this destination.

  • Can I find deals for flights from Houston to Aspen that include hotel bookings?

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

  • How can I find direct flights from Houston to Aspen?

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

  • Can I find deals for business class flights from Houston to Aspen?

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

  • What is the cheapest month to book a flight from Houston to Aspen?

    Currently, February is the cheapest month in which you can book a flight from Houston to Aspen (average of $68). Flying from Houston to Aspen in March is currently the most expensive (average of $322). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Aspen?

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

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Alternative routes for Houston to Aspen

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Houston to Aspen

Discover the top 2 airlines that operate flights from Houston to Aspen. 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 December 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$409FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$323Average$573FlexibilityNo cancel feeOn-time69%

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