Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Aspen from $214

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Aspen departing on 6/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Seattle to Aspen

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:40 pm - 9:26 pm
SEA
-
ASE
4h 46m
1 stop
United Airlines Logo
6:12 pm - 11:10 pm
ASE
-
SEA
5h 58m
1 stop
$309United Airlines
Tue, Jun 9 - Mon, Jun 15
United Airlines Logo
8:45 am - 3:40 pm
SEA
-
ASE
5h 55m
1 stop
United Airlines Logo
9:40 am - 4:20 pm
ASE
-
SEA
7h 40m
1 stop
$389United Airlines
Sat, May 30 - Tue, Jun 2
United Airlines Logo
6:08 am - 3:40 pm
SEA
-
ASE
8h 32m
1 stop
United Airlines Logo
4:42 pm - 11:32 pm
ASE
-
SEA
7h 50m
2 stops
$394United Airlines
Sat, May 30 - Tue, Jun 2
United Airlines Logo
8:45 am - 3:40 pm
SEA
-
ASE
5h 55m
1 stop
United Airlines Logo
9:40 am - 4:20 pm
ASE
-
SEA
7h 40m
1 stop
$399United Airlines
Sat, May 30 - Tue, Jun 2
United Airlines Logo
6:08 am - 3:40 pm
SEA
-
ASE
8h 32m
1 stop
United Airlines Logo
4:42 pm - 1:13 am
ASE
-
SEA
9h 31m
2 stops
$404United Airlines
Sat, May 30 - Tue, Jun 2
United Airlines Logo
5:00 am - 10:44 am
SEA
-
ASE
4h 44m
1 stop
United Airlines Logo
8:05 am - 3:29 pm
ASE
-
SEA
8h 24m
1 stop
$405United Airlines
Thu, Aug 13 - Sat, Aug 15
United Airlines Logo
8:45 am - 3:40 pm
SEA
-
ASE
5h 55m
1 stop
United Airlines Logo
9:40 am - 4:20 pm
ASE
-
SEA
7h 40m
1 stop
$414United Airlines
Sat, May 30 - Tue, Jun 2
United Airlines Logo
8:45 am - 3:40 pm
SEA
-
ASE
5h 55m
1 stop
United Airlines Logo
4:42 pm - 1:13 am
ASE
-
SEA
9h 31m
2 stops
$419United Airlines
Sat, May 30 - Tue, Jun 2
United Airlines Logo
6:06 am - 6:29 pm
SEA
-
ASE
11h 23m
2 stops
United Airlines Logo
4:42 pm - 11:32 pm
ASE
-
SEA
7h 50m
2 stops
$425United Airlines
Sat, May 30 - Tue, Jun 2
United Airlines Logo
6:06 am - 5:26 pm
SEA
-
ASE
10h 20m
2 stops
United Airlines Logo
4:42 pm - 1:13 am
ASE
-
SEA
9h 31m
2 stops
$429United Airlines
Sat, May 30 - Tue, Jun 2

Delta flights from Seattle to Aspen

Our best Delta deals on Seattle to Aspen flight tickets
Delta
May 27
SEA12:40 pmSeattle/Tacoma Intl
6h 25m
1 stop
ASE8:05 pmAspen Pitkin County
May 31
ASE12:00 pmAspen Pitkin County
5h 53m
1 stop
SEA4:53 pmSeattle/Tacoma Intl
$489
Delta
May 24
SEA12:40 pmSeattle/Tacoma Intl
6h 25m
1 stop
ASE8:05 pmAspen Pitkin County
May 28
ASE12:00 pmAspen Pitkin County
5h 53m
1 stop
SEA4:53 pmSeattle/Tacoma Intl
$531
Delta
Aug 13
SEA12:36 pmSeattle/Tacoma Intl
6h 48m
1 stop
ASE8:24 pmAspen Pitkin County
Aug 15
ASE12:03 pmAspen Pitkin County
8h 02m
2 stops
SEA7:05 pmSeattle/Tacoma Intl
$606

American Airlines flights from Seattle to Aspen

Our best American Airlines deals on Seattle to Aspen flight tickets
American Airlines
May 27
SEA6:20 amSeattle/Tacoma Intl
12h 58m
2 stops
ASE8:18 pmAspen Pitkin County
May 31
ASE7:36 amAspen Pitkin County
8h 17m
1 stop
SEA2:53 pmSeattle/Tacoma Intl
$563
American Airlines
Aug 13
SEA11:11 pmSeattle/Tacoma Intl
9h 50m
1 stop
ASE10:01 amAspen Pitkin County
Aug 17
ASE7:30 amAspen Pitkin County
10h 11m
1 stop
SEA4:41 pmSeattle/Tacoma Intl
$616
American Airlines
Aug 12
SEA10:17 amSeattle/Tacoma Intl
8h 59m
1 stop
ASE8:16 pmAspen Pitkin County
Aug 14
ASE7:30 amAspen Pitkin County
10h 11m
1 stop
SEA4:41 pmSeattle/Tacoma Intl
$619

momondo Fare Finder

 
Customize your flight search to find flights from Seattle 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 May 12, 2026.
Use the filters below to find and compare flights from Seattle to Aspen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleAspen

SEA - ASE

SEAASE

Seattle/Tacoma Intl

Tue 6/9

3:40 pm-9:26 pm

1 stop4h 46m

Aspen Pitkin County

Mon 6/15

6:12 pm-11:10 pm

1 stop5h 58m

$309

SeattleAspen

SEA - ASE

SEAASE

Seattle/Tacoma Intl

Sat 5/30

8:45 am-3:40 pm

1 stop5h 55m

Aspen Pitkin County

Tue 6/2

9:40 am-4:20 pm

1 stop7h 40m

$389

SeattleAspen

SEA - ASE

SEAASE

Seattle/Tacoma Intl

Sat 5/30

6:08 am-3:40 pm

1 stop8h 32m

Aspen Pitkin County

Tue 6/2

4:42 pm-11:32 pm

2 stops7h 50m

$394

SeattleAspen

SEA - ASE

SEAASE

Seattle/Tacoma Intl

Sat 5/30

8:45 am-3:40 pm

1 stop5h 55m

Aspen Pitkin County

Tue 6/2

9:40 am-4:20 pm

1 stop7h 40m

$399

SeattleAspen

SEA - ASE

SEAASE

Seattle/Tacoma Intl

Sat 5/30

6:08 am-3:40 pm

1 stop8h 32m

Aspen Pitkin County

Tue 6/2

4:42 pm-1:13 am

2 stops9h 31m

$404

SeattleAspen

SEA - ASE

SEAASE

Seattle/Tacoma Intl

Thu 8/13

5:00 am-10:44 am

1 stop4h 44m

Aspen Pitkin County

Sat 8/15

8:05 am-3:29 pm

1 stop8h 24m

$405

SeattleAspen

SEA - ASE

SEAASE

Seattle/Tacoma Intl

Sat 5/30

8:45 am-3:40 pm

1 stop5h 55m

Aspen Pitkin County

Tue 6/2

9:40 am-4:20 pm

1 stop7h 40m

$414

SeattleAspen

SEA - ASE

SEAASE

Seattle/Tacoma Intl

Sat 5/30

8:45 am-3:40 pm

1 stop5h 55m

Aspen Pitkin County

Tue 6/2

4:42 pm-1:13 am

2 stops9h 31m

$419

SeattleAspen

SEA - ASE

SEAASE

Seattle/Tacoma Intl

Sat 5/30

6:06 am-6:29 pm

2 stops11h 23m

Aspen Pitkin County

Tue 6/2

4:42 pm-11:32 pm

2 stops7h 50m

$425

SeattleAspen

SEA - ASE

SEAASE

Seattle/Tacoma Intl

Sat 5/30

6:06 am-5:26 pm

2 stops10h 20m

Aspen Pitkin County

Tue 6/2

4:42 pm-1:13 am

2 stops9h 31m

$429

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Aspen from

How to get the cheapest flight ticket from Seattle 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 typical price of a round-trip flight between Seattle and Aspen?

What is the cheapest month to fly to Aspen?

The month of November is, on average, the cheapest month to fly to Aspen from Seattle, with most prices found around $308. If you aren’t able to travel to Aspen during the month of November, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $388.

When to book flights from Seattle to Aspen

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

Cheap Seattle to Aspen (SEA to ASE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Aspen

Fastest flight time

4h 44m

Direct flights

None
The fastest flight from Seattle to Aspen takes 4h 44m
There are no direct flights from Seattle to Aspen. There are no popular flight routes from Seattle to Aspen.
Search flight deals

Frequently asked questions about flying from Seattle to Aspen

  • How far is Seattle/Tacoma Intl to Aspen Pitkin County by plane?

    A flight from Seattle/Tacoma Intl to Aspen Pitkin County will travel around 968.9 mi. In terms of flight time, this usually takes a little over 4h 44m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Aspen Pitkin County Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Aspen Pitkin County Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Aspen Pitkin County Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Aspen Pitkin County Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl 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 airline from Seattle to Aspen?

Best airlines flying from Seattle to Aspen

Compare and see reviews for airlines that fly from Seattle to Aspen with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $301Free CancellationRating
7.4
9,701 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 Seattle to Aspen?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Aspen for you.

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

momondo does allow users to show only those flights to Aspen from Seattle which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Aspen from Seattle.

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

Price alerts on flights to Aspen from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Aspen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 6/11
Thu 6/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States