PDX - ASE

$499 Find Cheap Flights from Portland to Aspen - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$499
Typical prices: $449-$630
Delta
Fri 12/21Sat 12/29
PDX - ASE • 1 stop
Cheapest one-way
$566
Typical prices: $263-$489
Delta
Mon 11/19
PDX - ASE • 1 stop
When to travel
July
Cheapest • 14% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Los Angeles (LAX)
Cheapest • Avg $529 (round-trip)
Denver Intl (DEN)
Shortest trip • 5h 05m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Portland to Aspen (PDX-ASE)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Aspen

Mon, Dec 21 - Tue, Dec 29
Delta Logo
6:25 am - 12:50 pmPDX  Portland-ASE Aspen Pitkin County
5h 25m1 stop Los Angeles
Delta Logo
12:26 pm - 5:57 pmASE  Aspen Pitkin County-PDX Portland
6h 31m1 stop Los Angeles
$499Delta
Tue, Dec 22 - Tue, Dec 29
Delta Logo
6:25 am - 12:50 pmPDX  Portland-ASE Aspen Pitkin County
5h 25m1 stop Los Angeles
Delta Logo
12:26 pm - 5:57 pmASE  Aspen Pitkin County-PDX Portland
6h 31m1 stop Los Angeles
$499Delta
Tue, Dec 22 - Tue, Dec 29
Delta Logo
6:25 am - 12:50 pmPDX  Portland-ASE Aspen Pitkin County
5h 25m1 stop Los Angeles
Delta Logo
12:26 pm - 11:49 pmASE  Aspen Pitkin County-PDX Portland
12h 23m2 stops Los Angeles Seattle/Tacoma Intl
$504Delta
Mon, Dec 21 - Tue, Dec 29
Delta Logo
6:25 am - 12:50 pmPDX  Portland-ASE Aspen Pitkin County
5h 25m1 stop Los Angeles
Delta Logo
12:26 pm - 11:49 pmASE  Aspen Pitkin County-PDX Portland
12h 23m2 stops Los Angeles Seattle/Tacoma Intl
$504Delta
Wed, Dec 23 - Tue, Dec 29
United Airlines Logo
5:00 am - 10:57 amPDX  Portland-ASE Aspen Pitkin County
4h 57m1 stop Denver Intl
United Airlines Logo
5:11 pm - 11:26 pmASE  Aspen Pitkin County-PDX Portland
7h 15m1 stop Denver Intl
$509United Airlines
Wed, Dec 23 - Tue, Dec 29
American Airlines Logo
5:00 am - 11:45 amPDX  Portland-ASE Aspen Pitkin County
5h 45m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
11:35 am - 5:10 pmASE  Aspen Pitkin County-PDX Portland
6h 35m1 stop Phoenix Sky Harbor Intl
$509American Airlines
Sat, Nov 28 - Thu, Dec 3
Delta Logo
6:20 am - 1:42 pmPDX  Portland-ASE Aspen Pitkin County
6h 22m1 stop Los Angeles
Delta Logo
12:21 pm - 6:41 pmASE  Aspen Pitkin County-PDX Portland
7h 20m1 stop Los Angeles
$509Delta
Sat, Nov 28 - Thu, Dec 3
Delta Logo
6:20 am - 1:42 pmPDX  Portland-ASE Aspen Pitkin County
6h 22m1 stop Los Angeles
Delta Logo
12:21 pm - 10:06 pmASE  Aspen Pitkin County-PDX Portland
10h 45m2 stops Los Angeles Seattle/Tacoma Intl
$514Delta
Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
8:40 am - 2:50 pmPDX  Portland-ASE Aspen Pitkin County
5h 10m1 stop Denver Intl
United Airlines Logo
1:15 pm - 8:45 pmASE  Aspen Pitkin County-PDX Portland
8h 30m1 stop San Francisco
$519United Airlines
Tue, Dec 22 - Mon, Dec 28
American Airlines Logo
5:00 am - 11:45 amPDX  Portland-ASE Aspen Pitkin County
5h 45m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
1:36 pm - 8:01 pmASE  Aspen Pitkin County-PDX Portland
7h 25m1 stop Los Angeles
$519American Airlines
Booking Insights

Price, demand and travel trends for Portland to Aspen flights

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

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

Round-trip flights from Portland to Aspen typically range from $449 to $630. The lowest price found in the past 5 days was $499, on Delta.

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

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Portland to Aspen. It’s 1% cheaper than the average day, while Saturday is the most expensive, with prices 30% higher.

Find deals

Key details for Portland to Aspen flights

Low season

September

Cheapest flight

$499
Beat the crowds with an average 71% drop in travelers.
The most popular month to fly with an average 93% increase in travelers.
Round-trip flight from Portland to Aspen

When to book flights from Portland to Aspen

Are your dates flexible? Find out the best times to travel from Portland to Aspen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Portland to Aspen flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

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

    Two cabin classes are available on flights from Portland to Aspen:

    • Economy Class
    • First Class

  • How long is a flight from Portland to Aspen?

    There are currently no nonstop flights available from Portland to Aspen. Flights with 1 layover take between 5h 05m and 6h 53m in total, depending on the connection.

  • Do I need a passport to fly from Portland 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 Portland to Aspen flight?

    Round-trip flights from Portland to Aspen range from $449 to $630, with an average of $519 over the past 12 months. Anything below $449 counts as a good deal.

  • Have flight prices from Portland 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 $1,080. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from Portland to Aspen looking right now?

    One-way fares from Portland to Aspen are currently higher than usual. Average one-way flight prices are about $1,254, which is 250% 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 averaging $97 for economy cars. Top options include:

    • Hertz
    • Budget
    • Sixt
    • Payless
    • Alamo

  • Which airports can I use when flying from Portland to Aspen?

    Flights from Portland to Aspen usually depart from Portland (PDX) and arrive at Aspen Pitkin County (ASE).

  • Which airports do connecting flights from Portland to Aspen pass through?

    Connecting flights from Portland to Aspen most commonly pass through:

    • Denver Intl (DEN) - 86% of one-stop connections
    • Los Angeles (LAX) - 14% of one-stop connections

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

    Yes. Flexible dates can save you up to 24% on flights from Portland to Aspen. Monday is the cheapest departure day at $517 round-trip on average, while Saturday is the most expensive at $676, a difference of $159.

    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 Portland to Aspen?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 5h 05m, compared with 6h 53m via Los Angeles (LAX).

  • What is the time difference between Portland and Aspen?

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

Your guide to booking Portland to Aspen flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Saturday. On this route, Monday flights average $517, about $159 less than Saturday fares (24% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Portland to Aspen trip for July. Fares historically average $449 round-trip in that month - typically $1,035 less than the most expensive month, which is February (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

More options for your flight from Portland to Aspen

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

Car rentals in Aspen
Hotels in Aspen
Vacations in Aspen