IAH - ASE

$340 Find Cheap Flights from Houston George Bush Airport to Aspen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Aspen departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Aspen

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Aspen, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Aspen, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$459
Typical prices: $742-$523
United Airlines
mer 7/8sab 7/11
IAH - ASE • Non-stop
Cheapest one-way
$340
American Airlines
dom 7/12
IAH - ASE • 1 stop
Top airlines
Cheapest • from $459 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines. Average duration is 2h 50m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $513 (round-trip)
Shortest trip • 4h 33m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Aspen!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from George Bush Intcntl to Aspen (IAH-ASE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Aspen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Aspen

mer, lug 8 - sab, lug 11
United Airlines Logo
4:55 pm - 6:45 pm
IAH
-
ASE
2h 50mnonstop
United Airlines Logo
7:00 am - 10:47 am
ASE
-
IAH
2h 47mnonstop
$459United Airlines
gio, giu 25 - lun, giu 29
United Airlines Logo
5:15 am - 8:46 am
IAH
-
ASE
4h 31m
1 stop
United Airlines Logo
11:43 am - 3:40 pm
ASE
-
IAH
2h 57mnonstop
$469United Airlines
sab, set 26 - mar, set 29
American Airlines Logo
2:08 pm - 8:13 pm
IAH
-
ASE
7h 05m
1 stop
American Airlines Logo
7:30 am - 1:17 pm
ASE
-
IAH
4h 47m
1 stop
$479American Airlines
gio, lug 9 - lun, lug 13
United Airlines Logo
5:15 am - 8:46 am
IAH
-
ASE
4h 31m
1 stop
United Airlines Logo
7:00 am - 10:47 am
ASE
-
IAH
2h 47mnonstop
$499United Airlines
gio, giu 25 - lun, giu 29
United Airlines Logo
4:55 pm - 6:45 pm
IAH
-
ASE
2h 50mnonstop
United Airlines Logo
7:00 am - 10:47 am
ASE
-
IAH
2h 47mnonstop
$530United Airlines
gio, ago 13 - mar, ago 18
United Airlines Logo
9:30 am - 11:32 am
IAH
-
ASE
3h 02mnonstop
United Airlines Logo
7:15 am - 11:02 am
ASE
-
IAH
2h 47mnonstop
$539United Airlines
dom, lug 12 - lun, lug 20
United Airlines Logo
4:55 pm - 6:45 pm
IAH
-
ASE
2h 50mnonstop
United Airlines Logo
6:12 pm - 11:59 pm
ASE
-
IAH
4h 47m
1 stop
$549United Airlines
gio, lug 9 - lun, lug 13
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
$552United Airlines
dom, lug 12 - lun, lug 20
United Airlines Logo
5:15 am - 8:47 am
IAH
-
ASE
4h 32m
1 stop
United Airlines Logo
6:12 pm - 12:41 am
ASE
-
IAH
5h 29m
1 stop
$559United Airlines
gio, ago 13 - mer, ago 19
United Airlines Logo
5:15 am - 8:59 am
IAH
-
ASE
4h 44m
1 stop
United Airlines Logo
2:15 pm - 7:51 pm
ASE
-
IAH
4h 36m
1 stop
$561United Airlines
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Aspen flights

Get data-powered insights and trends into flights from George Bush Intcntl to Aspen to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Houston George Bush Intcntl Airport to Aspen?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston George Bush Intcntl Airport to Aspen departing in July.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Aspen?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Aspen clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Aspen on a Tuesday and more expensive on a Monday. On your return trip to Houston George Bush Airport, you should consider flying back on a Thursday, and avoid Mondays for better deals.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Aspen?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Aspen, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Aspen is April, where tickets cost $0 (return) on average. On the other hand, the most expensive months are March and August, where the average cost of round-trip tickets is $1,097 and $744 respectively.

Can I save money by flying with a layover from Houston George Bush Intcntl Airport to Aspen?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $408 on average.

Good to know

Low seasonNovember
Cheapest flight$340
Best time to beat the crowds with an average 50% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Houston George Bush Airport to Aspen

When to book flights from George Bush Intcntl to Aspen

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Aspen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Aspen flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Aspen?

    In the last 5 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Aspen was $340 for a one-way ticket and $459 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Aspen?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Houston George Bush Airport to Aspen?

    Houston George Bush Airport and Aspen are both served by 1 main airport. You will leave Houston George Bush Airport from Houston George Bush Intcntl and will be arriving at Aspen Pitkin County.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Aspen?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Houston George Bush Airport to Aspen flight route.

  • Which airline alliances offer flights from Houston George Bush Airport to Aspen?

    oneworld, and Star Alliance are the airline alliances operating flights between Houston George Bush Airport and Aspen, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Houston George Bush Airport to Aspen?

    There are nonstop flights from Houston George Bush Airport to Aspen on a daily basis.

  • Which is the best airline for flights from Houston to Aspen, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Aspen are United Airlines and American Airlines. With an average price for the route of $609 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $353 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Aspen?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Aspen.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Aspen?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Aspen from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Aspen?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Aspen with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and ASE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Aspen?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Aspen from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Houston George Bush Intcntl Airport to Aspen

  • Looking for a cheap flight? 25% of our users found flights on this route for $604 or less round-trip.

Prefer to fly direct from Houston George Bush Airport to Aspen?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Houston George Bush Intcntl to Aspen Pitkin County.
Find which airlines fly direct from Houston George Bush Intcntl Airport to Aspen Pitkin County Airport, which days they fly and book direct flights.

Direct departures

Houston George Bush Intcntl to Aspen Pitkin County

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Aspen Pitkin County to Houston George Bush Intcntl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airlines flying from George Bush Intcntl to Aspen

 
See real verified KAYAK customer reviews for airlines flying from Houston to Aspen. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Aspen? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9775 reviews
7.3Comfort
6.6Food
8.1Crew
7.7Boarding
7.1Entertainment
Airline reviews

Boarded early, left early, arrived 40 mins early! A win win for me!

10.0 ExcellentJanice, Jun 2026
IAH - ORD
Read more United Airlines reviews

Boarded early, left early, arrived 40 mins early! A win win for me!

It was a short flight so I was expecting too much

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

We had a delay, but thankfully I made it to my connection. Overall it went smooth

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Everything went as planned. The only issue I had was with the gate C31 attendant. The person could barely speak English and was very difficult to understand.

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

Movies on my phone are great. It would be nice to have a gluten free snack option.

They lost my baggage and I am still struggling to the information and update

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

Cancelled BOYH legs of our flight home 30 min before initial boarding

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

Everything you need to know for your flight from George Bush Intcntl to Aspen

Information on your arrival and departure airports