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$219+ Cheap flights from Portland to Aspen (PDX - ASE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ASE
May 26 — Jun 21
Mon 5/26
Mon 6/2
1 adult, Economy
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Cheap 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 May 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$309
(American Airlines)

One-way from

$219
(American Airlines)

Popular in

November

Cheapest in

July

Average price

$398
Provider with most accurate pricing for Portland-Aspen Pitkin County flight deals.
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Provider most trusted by Cheapflights users for Portland-Aspen Pitkin County flights.
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From Portland to Aspen Pitkin County
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One-way flight from Portland to Aspen Pitkin County
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Highest demand for flights based on searches. 32% potential increase in price ($270 potential increase over avg. RT price).
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Cheapest flight prices on average. 17% potential price decrease ($84 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find 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 May 21, 2025.

This American Airlines deal was found by Cheapflights users on 5/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/295:55 amPDX - ASE
1 stop9h 16mAmerican Airlines
Fri 10/102:26 pmASE - PDX
1 stop9h 26mAmerican Airlines
Deal found 5/20$309
This Delta deal was found by Cheapflights users on 5/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:30 amPDX - ASE
2 stops12h 14mDelta
Tue 10/1412:00 pmASE - PDX
1 stop8h 28mDelta
Deal found 5/21$314
This United Airlines deal was found by Cheapflights users on 5/20. 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 6/68:45 amPDX - ASE
1 stop4h 54mUnited Airlines
Sun 6/86:15 pmASE - PDX
1 stop5h 20mUnited Airlines
Deal found 5/20$375

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 May 21, 2025.
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

Mon 9/29

5:55 am-4:11 pm

1 stop9h 16m

Aspen Pitkin County

Fri 10/10

2:26 pm-10:52 pm

1 stop9h 26m

$309

PortlandAspen

PDX - ASE

PDXASE

Portland

Tue 9/30

5:30 am-6:44 pm

2 stops12h 14m

Aspen Pitkin County

Tue 10/14

12:00 pm-7:28 pm

1 stop8h 28m

$314

PortlandAspen

PDX - ASE

PDXASE

Portland

Fri 6/6

8:45 am-2:39 pm

1 stop4h 54m

Aspen Pitkin County

Sun 6/8

6:15 pm-10:35 pm

1 stop5h 20m

$375

PortlandAspen

PDX - ASE

PDXASE

Portland

Sun 7/27

11:59 pm-9:50 am

1 stop8h 51m

$219

PortlandAspen

PDX - ASE

PDXASE

Portland

Sun 7/27

9:47 am-8:06 pm

2 stops9h 19m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/20

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 May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust 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 Expedia the most. Expedia 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, November is the cheapest month in which you can book a flight from Portland to Aspen (average of $448). Flying from Portland to Aspen in December is currently the most expensive (average of $671). 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.

What is the cheapest time of day to fly from PDX to ASE?

Find hourly flight availability from Portland to Aspen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 21, 2025.

When flying from Portland to Aspen, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 26% versus a flight in the afternoon.

Rainfall in Aspen by month

Plan your trip to Aspen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Aspen ranges from 1.0 - 1.8 inches per month. April is typically the wettest month, when rainfall can reach 1.8 in. January is typically the driest time to visit Aspen when rainfall is around 1.0 in.

Temperature in Aspen by month

Plan your trip to Aspen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Aspen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

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 May 21, 2025.
Delta
8.0
Very good
7,951 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,951 reviews
Delta
8.0
Very good
7,951 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,745 reviews
Delta
8.0
Very good
7,951 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,951 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Currently priced at $309, American Airlines will fly you from Portland to Aspen and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $314 and $375, respectively. American Airlines is currently priced 45% 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, November is the cheapest month in which you can book a flight from Portland to Aspen (average of $448). Flying from Portland to Aspen in December is currently the most expensive (average of $671). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Snowmass Village
Carbondale
Buena Vista
Snowmass

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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 May 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$296Average$395FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$357Average$546FlexibilityNo cancel feeOn-time69%

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