Which airports can I use when flying from Seattle to Aspen?

Flights from Seattle to Aspen usually depart from Seattle/Tacoma Intl (SEA) and arrive at Aspen Pitkin County (ASE).

What cabin classes can I book on flights from Seattle to Aspen?

Two cabin classes are available on flights from Seattle to Aspen: • Economy Class • First Class

Which airports do connecting flights from Seattle to Aspen pass through?

One-stop flights from Seattle to Aspen most commonly connect through: • Denver Intl (DEN) - 85% of one-stop connections • Los Angeles (LAX) - 12% of one-stop connections • Dallas/Fort Worth (DFW) - 1% of one-stop connections • San Francisco (SFO) - 1% of one-stop connections

Can I save money by using flexible dates for flights from Seattle to Aspen?

Yes. Flexible dates can save you up to 19% on flights from Seattle to Aspen. Tuesday is the cheapest departure day at $461 round-trip on average, while Sunday is the most expensive at $569, a difference of $108. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Seattle to Aspen?

There are currently no nonstop flights available from Seattle to Aspen. Flights with 1 layover take between 5h 10m and 8h 20m in total, depending on the connection.

Do I need a passport to fly from Seattle to Aspen?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Seattle to Aspen changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $499 to $2,004. That means the highest observed fare was about 4x higher than the lowest one.

How are flight prices from Seattle to Aspen looking right now?

One-way fares from Seattle to Aspen are currently higher than usual. Average one-way flight prices are about $369, which is 27% above the typical average for this route.

How much time can I save by choosing a different layover airport from Seattle to Aspen?

Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 5h 10m, compared with 5h 52m via San Francisco (SFO) and 6h 46m via Los Angeles (LAX).

What is the time difference between Seattle and Aspen?

Aspen is 1 hour ahead of Seattle (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Aspen Pitkin County Airport (ASE)?

Aspen Pitkin County Airport (ASE) hosts 5 major car rental companies, with daily rates starting from around $33 for economy cars. Top options include: • Hertz • Budget • Sixt • Payless • Alamo

How much should I expect to pay for a Seattle to Aspen flight?

Round-trip flights from Seattle to Aspen range from $369 to $615, with an average of $503 over the past 12 months. Anything below $369 counts as a good deal.

How much is a round-trip flight from Seattle to Aspen?

Round-trip flights from Seattle to Aspen typically range from $369 to $615. The lowest price found in the past 5 days was $499, on United Airlines.

What's the cheapest day of the week to fly from Seattle to Aspen?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Seattle to Aspen. It’s 9% cheaper than the average day, while Sunday is the most expensive, with prices 13% higher.

Which airline is the cheapest to fly from Seattle to Aspen?

United Airlines ($499) and Alaska Airlines ($559) are the cheapest airlines to fly round-trip from Seattle to Aspen according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Seattle to Aspen?

Denver Intl (DEN) is the most popular layover for the Seattle to Aspen route. 85% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DEN.

What is the cheapest layover airport when flying from Seattle to Aspen?

Flights via San Francisco (SFO) offer the most affordable fares, with an average round-trip price of $388. Based on KAYAK data over the past 3 months.

When flying from Seattle to Aspen which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for Seattle to Aspen layovers at 3h 09m over the past 3 months.

$273 CHEAP FLIGHTS from Seattle to Aspen (SEA - ASE)

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Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$499

Typical prices: $369-$615

United Airlines

Thu 3/8Mon 3/12

SEA - ASE • 1 stop

Cheapest one-way

$250

Typical prices: $263-$373

United Airlines

Fri 2/2

SEA - ASE • 1 stop

When to travel

November

Cheapest • 39% price drop

January

Most popular

Good to know

Top layover airports

San Francisco (SFO)

Cheapest • Avg $388 (round-trip)

Denver Intl (DEN)

Shortest trip • 5h 10m (one-way)

Insights

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We hope you love your trip to Aspen!

Cheap Flights from Seattle to Aspen (SEA-ASE)

Cheap flights from Seattle to Aspen with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Mon, Mar 8 - Fri, Mar 12

5:00 am - 12:40 pmSEA Seattle/Tacoma Intl-ASE Aspen Pitkin County

6h 40m1 stop San Francisco

12:20 pm - 6:09 pmASE Aspen Pitkin County-SEA Seattle/Tacoma Intl

6h 49m1 stop Denver Intl

$499United Airlines

Mon, Mar 8 - Fri, Mar 12

12:15 pm - 9:16 pmSEA Seattle/Tacoma Intl-ASE Aspen Pitkin County

8h 01m2 stops Los Angeles Denver Intl

6:30 pm - 10:59 pmASE Aspen Pitkin County-SEA Seattle/Tacoma Intl

5h 29m1 stop Denver Intl

$504United Airlines

Fri, Nov 27 - Thu, Dec 3

6:00 am - 1:36 pmSEA Seattle/Tacoma Intl-ASE Aspen Pitkin County

6h 36m1 stop Los Angeles

7:38 am - 2:23 pmASE Aspen Pitkin County-SEA Seattle/Tacoma Intl

7h 45m1 stop San Francisco

$519United Airlines

Sat, Nov 14 - Wed, Nov 18

6:00 am - 4:57 pmSEA Seattle/Tacoma Intl-ASE Aspen Pitkin County

9h 57m2 stops Los Angeles Denver Intl

1:30 pm - 5:57 pmASE Aspen Pitkin County-SEA Seattle/Tacoma Intl

5h 27m1 stop Denver Intl

$524United Airlines

Sat, Nov 14 - Wed, Nov 18

6:00 am - 1:36 pmSEA Seattle/Tacoma Intl-ASE Aspen Pitkin County

6h 36m1 stop Los Angeles

11:23 am - 6:33 pmASE Aspen Pitkin County-SEA Seattle/Tacoma Intl

8h 10m2 stops Denver Intl San Francisco

$524United Airlines

Fri, Nov 27 - Thu, Dec 3

6:00 am - 1:36 pmSEA Seattle/Tacoma Intl-ASE Aspen Pitkin County

6h 36m1 stop Los Angeles

1:10 pm - 9:58 pmASE Aspen Pitkin County-SEA Seattle/Tacoma Intl

9h 48m2 stops Denver Intl Los Angeles

$524United Airlines

Thu, Dec 3 - Mon, Dec 7

5:05 am - 10:42 amSEA Seattle/Tacoma Intl-ASE Aspen Pitkin County

4h 37m1 stop Denver Intl

1:10 pm - 6:24 pmASE Aspen Pitkin County-SEA Seattle/Tacoma Intl

6h 14m1 stop Denver Intl

$539United Airlines

Thu, Dec 3 - Mon, Dec 7

10:25 am - 7:51 pmSEA Seattle/Tacoma Intl-ASE Aspen Pitkin County

8h 26m2 stops San Francisco Los Angeles

7:38 am - 12:18 pmASE Aspen Pitkin County-SEA Seattle/Tacoma Intl

5h 40m1 stop San Francisco

$544United Airlines

Fri, Feb 19 - Tue, Feb 23

9:50 am - 7:23 pmSEA Seattle/Tacoma Intl-ASE Aspen Pitkin County

8h 33m1 stop Los Angeles

7:55 pm - 8:51 amASE Aspen Pitkin County-SEA Seattle/Tacoma Intl

13h 56m1 stop Los Angeles

$559Alaska Airlines

Fri, Feb 19 - Tue, Feb 23

6:00 am - 7:23 pmSEA Seattle/Tacoma Intl-ASE Aspen Pitkin County

12h 23m1 stop Los Angeles

1:25 pm - 11:00 pmASE Aspen Pitkin County-SEA Seattle/Tacoma Intl

10h 35m2 stops Los Angeles Portland

$564Alaska Airlines

Price, demand and travel trends for Seattle to Aspen flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Seattle 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 Seattle to Aspen departing in march.
What's the cheapest day of the week to fly from Seattle to Aspen?: Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Seattle to Aspen. It’s 9% cheaper than the average day, while Sunday is the most expensive, with prices 13% higher.

Find deals

Low season	May
High season	January
Cheapest flight	$250

Beat the crowds with an average 72% drop in travelers.

The most popular month to fly with an average 45% increase in travelers.

One-way flight from Seattle to Aspen

When to book flights from Seattle to Aspen

Are your dates flexible? Find out the best times to travel from Seattle 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.

What cabin classes can I book on flights from Seattle to Aspen?
Two cabin classes are available on flights from Seattle to Aspen:

• Economy Class
• First Class
How long is a flight from Seattle to Aspen?
There are currently no nonstop flights available from Seattle to Aspen. Flights with 1 layover take between 5h 10m and 8h 20m in total, depending on the connection.
Do I need a passport to fly from Seattle to Aspen?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a Seattle to Aspen flight?
Round-trip flights from Seattle to Aspen range from $369 to $615, with an average of $503 over the past 12 months. Anything below $369 counts as a good deal.
Have flight prices from Seattle to Aspen changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $499 to $2,004. That means the highest observed fare was about 4x higher than the lowest one.
How are flight prices from Seattle to Aspen looking right now?
One-way fares from Seattle to Aspen are currently higher than usual. Average one-way flight prices are about $369, which is 27% above the typical average for this route.
What car rental options are available at Aspen Pitkin County Airport (ASE)?
Aspen Pitkin County Airport (ASE) hosts 5 major car rental companies, with daily rates starting from around $33 for economy cars. Top options include:

• Hertz
• Budget
• Sixt
• Payless
• Alamo
Which airports can I use when flying from Seattle to Aspen?
Flights from Seattle to Aspen usually depart from Seattle/Tacoma Intl (SEA) and arrive at Aspen Pitkin County (ASE).
Which airports do connecting flights from Seattle to Aspen pass through?
One-stop flights from Seattle to Aspen most commonly connect through:

• Denver Intl (DEN) - 85% of one-stop connections
• Los Angeles (LAX) - 12% of one-stop connections
• Dallas/Fort Worth (DFW) - 1% of one-stop connections
• San Francisco (SFO) - 1% of one-stop connections
Can I save money by using flexible dates for flights from Seattle to Aspen?
Yes. Flexible dates can save you up to 19% on flights from Seattle to Aspen. Tuesday is the cheapest departure day at $461 round-trip on average, while Sunday is the most expensive at $569, a difference of $108.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Seattle to Aspen?
Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 5h 10m, compared with 5h 52m via San Francisco (SFO) and 6h 46m via Los Angeles (LAX).
What is the time difference between Seattle and Aspen?
Aspen is 1 hour ahead of Seattle (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $461, about $108 less than Sunday fares (19% savings) based on the last 12 months.
If you can choose when to travel, plan your Seattle to Aspen trip for November. Fares historically average $308 round-trip in that month - typically $504 less than the most expensive month, which is June (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Aspen Pitkin County Airport.

• The Inn at Aspen

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SEA - ASE

$273 Find Cheap Flights from Seattle to Aspen - Compare and Save

Everything you should know

Cheap Flights from Seattle to Aspen (SEA-ASE)

Cheap flights from Seattle to Aspen with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Price, demand and travel trends for Seattle to Aspen flights

How much is a round-trip flight from Seattle to Aspen?

What's the cheapest day of the week to fly from Seattle to Aspen?

Which airline is the cheapest to fly from Seattle to Aspen?

What’s the most popular layover airport when flying from Seattle to Aspen?

What is the cheapest layover airport when flying from Seattle to Aspen?

When flying from Seattle to Aspen which airport offers the shortest layover?

Key details for Seattle to Aspen flights

Low season

High season

Cheapest flight

When to book flights from Seattle to Aspen

Your Seattle to Aspen flight questions, answered

Your guide to booking Seattle to Aspen flights

More options for your flight from Seattle to Aspen

Complete your trip to Aspen with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Seattle to Aspen

Find direct flights to and from Seattle and Aspen

Flights from domestic origins to Aspen

Flights to other popular destinations

Find deals for your return flight