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Aspen

$341+ Cheap flights from Portland to Aspen (PDX - ASE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ASE
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Portland to Aspen

Cheapest flights from Portland to Aspen
Explore the most affordable flight options available from Portland to Aspen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/24. 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 2/153:50 pm
PDX
-
ASE
1 stop5h 25m
United Airlines
Tue 2/2412:22 pm
ASE
-
PDX
1 stop6h 29m
United Airlines
Deal found 1/24$341
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 2/65:00 am
PDX
-
ASE
1 stop5h 04m
United Airlines
Mon 2/91:54 pm
ASE
-
PDX
2 stops10h 12m
United Airlines
Deal found 1/25$424
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 2/63:45 pm
PDX
-
ASE
1 stop5h 14m
United Airlines
Tue 2/107:00 am
ASE
-
PDX
1 stop7h 45m
United Airlines
Deal found 1/25$439
This Expedia deal was found by Cheapflights users on 1/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:24 am
PDX
-
ASE
1 stop10h 50m
Alaska Airlines
Mon 2/97:44 pm
ASE
-
PDX
1 stop14h 51m
Alaska Airlines
Deal found 1/25$489
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Thu 2/53:45 pm
PDX
-
ASE
1 stop5h 14m
United Airlines
Tue 2/1012:36 pm
ASE
-
PDX
1 stop6h 34m
United Airlines
Deal found 1/25$494
This United Airlines deal was found by Cheapflights users on 1/24. 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 2/115:00 am
PDX
-
ASE
1 stop5h 04m
United Airlines
Fri 2/131:34 pm
ASE
-
PDX
1 stop21h 08m
United Airlines
Deal found 1/24$507
This United Airlines deal was found by Cheapflights users on 1/23. 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.
Tue 1/273:45 pm
PDX
-
ASE
1 stop5h 14m
United Airlines
Sat 1/319:40 am
ASE
-
PDX
1 stop6h 06m
United Airlines
Deal found 1/23$544

Find flight deals from Portland to Aspen

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$341
(United Airlines)

Popular in

June

Cheapest in

October

Average price

$433
Provider with most accurate pricing for Portland-Aspen Pitkin County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Aspen Pitkin County flights.
Search Deals
From Portland to Aspen Pitkin County
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
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 January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 January 26, 2026.
Use the filters below to find and compare flights from Portland to Aspen that are best for you.

Fly from

Portland

Fly to

Aspen

Route

Depart

Return

Price

PortlandAspen

PDX - ASE

PDXASE

Portland

Sun 2/15

3:50 pm-10:15 pm

1 stop5h 25m

Aspen Pitkin County

Tue 2/24

12:22 pm-5:51 pm

1 stop6h 29m

$341

PortlandAspen

PDX - ASE

PDXASE

Portland

Fri 2/6

7:45 am-8:53 pm

2 stops12h 08m

Aspen Pitkin County

Mon 2/9

1:54 pm-11:06 pm

2 stops10h 12m

$429

PortlandAspen

PDX - ASE

PDXASE

Portland

Sat 2/7

1:35 pm-7:52 pm

1 stop5h 17m

Aspen Pitkin County

Tue 2/10

7:00 am-1:45 pm

1 stop7h 45m

$439

PortlandAspen

PDX - ASE

PDXASE

Portland

Thu 2/5

3:45 pm-9:59 pm

1 stop5h 14m

Aspen Pitkin County

Tue 2/10

12:36 pm-6:10 pm

1 stop6h 34m

$494

PortlandAspen

PDX - ASE

PDXASE

Portland

Wed 2/11

5:00 am-11:04 am

1 stop5h 04m

Aspen Pitkin County

Fri 2/13

1:34 pm-9:42 am

1 stop21h 08m

$507

PortlandAspen

PDX - ASE

PDXASE

Portland

Wed 1/28

5:35 am-6:39 pm

2 stops12h 04m

Aspen Pitkin County

Sun 2/1

9:40 am-2:48 pm

1 stop6h 08m

$549

PortlandAspen

PDX - ASE

PDXASE

Portland

Wed 2/11

7:24 am-7:14 pm

1 stop10h 50m

Aspen Pitkin County

Fri 2/13

7:24 pm-9:35 am

1 stop15h 11m

$559

PortlandAspen

PDX - ASE

PDXASE

Portland

Thu 2/5

7:52 pm-12:53 pm

1 stop16h 01m

Aspen Pitkin County

Tue 2/10

12:24 pm-8:59 pm

2 stops9h 35m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Compare providers for flights from Portland to Aspen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Aspen in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Aspen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Aspen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Aspen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Aspen flights, Cheapflights users trust FlightHub the most. FlightHub 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 Portland-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 Portland to Aspen

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

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

Currently, January is the cheapest month in which you can book a flight from Portland to Aspen (average of $140). Flying from Portland to Aspen in March is currently the most expensive (average of $283). 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.

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 January 26, 2026.
Read reviews from past customers who have flown Delta and United Airlines from Portland to Aspen. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,111 reviews

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,111 reviews
Delta
7.9
Good
8,111 reviews

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,199 reviews
Delta
7.9
Good
8,111 reviews

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Portland to Aspen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Aspen?

    Airlines like United Airlines fly from Portland to Aspen in about 5h 25m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 912 mi.

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

    Currently priced at $219, Delta will fly you from Portland to Aspen and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $278. Delta is currently priced 52% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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 Portland to Aspen?

    Currently, January is the cheapest month in which you can book a flight from Portland to Aspen (average of $140). Flying from Portland to Aspen in March is currently the most expensive (average of $283). 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 Portland to Aspen

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Top 2 airlines flying from Portland to Aspen

Discover the top 2 airlines that operate flights from Portland 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$219Average$372FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$278Average$440FlexibilityNo cancel feeOn-time69%

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