Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

PDX - ASE

$296 Find cheap flights from Portland to Aspen

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Aspen departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
jue. 7/11
jue. 7/18

Search hundreds of travel sites at once for deals on flights to Aspen

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Aspen, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Aspen, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Portland to Aspen (PDX-ASE)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Aspen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:13 am - 5:58 pmPDX-ASE
6h 45m1 stop
12:36 pm - 7:45 pmASE-PDX
8h 09m1 stop
$296Delta
Find Deal
mié., jul. 10 - mié., jul. 17
10:13 am - 5:58 pmPDX-ASE
6h 45m1 stop
12:36 pm - 11:52 pmASE-PDX
12h 16m2 stops
$301Delta
Find Deal
mié., jul. 10 - mié., jul. 17
7:00 am - 5:58 pmPDX-ASE
9h 58m2 stops
12:36 pm - 11:52 pmASE-PDX
12h 16m2 stops
$306Delta
Find Deal
mié., jul. 10 - mié., jul. 17
7:00 am - 3:36 pmPDX-ASE
7h 36m1 stop
5:32 pm - 9:46 pmASE-PDX
5h 14m1 stop
$357American Airlines
Find Deal
mar., jul. 9 - sáb., jul. 13
6:25 pm - 9:57 amPDX-ASE
14h 32m2 stops
5:32 pm - 9:46 pmASE-PDX
5h 14m1 stop
$362American Airlines
Find Deal
mar., jul. 9 - sáb., jul. 13
12:59 am - 9:57 amPDX-ASE
7h 58m1 stop
5:32 pm - 9:46 pmASE-PDX
5h 14m1 stop
$410American Airlines
Find Deal
lun., jul. 8 - sáb., jul. 13
9:00 am - 2:38 pmPDX-ASE
4h 38m1 stop
7:34 am - 3:20 pmASE-PDX
8h 46m2 stops
$492United Airlines
Find Deal
dom., dic. 8 - sáb., dic. 14
12:48 pm - 6:31 pmPDX-ASE
4h 43m1 stop
9:04 am - 10:28 pmASE-PDX
14h 24m1 stop
$547United Airlines
Find Deal
vie., ago. 23 - dom., ago. 25
10:25 am - 9:16 pmPDX-ASE
9h 51m2 stops
9:04 am - 10:28 pmASE-PDX
14h 24m1 stop
$552United Airlines
Find Deal
vie., ago. 23 - dom., ago. 25
4:01 pm - 12:42 pmPDX-ASE
19h 41m3 stops
3:30 pm - 12:34 amASE-PDX
10h 04m2 stops
$555United Airlines
Find Deal
mar., sep. 10 - vie., sep. 13

Flights from Portland to Aspen - Travel Insights & Trends

Get data-powered insights and trends into flights from Portland to Aspen to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all flights from Portland to Aspen clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Portland to Aspen, look for departures on Sundays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Aspen, Saturday is the cheapest day to fly and Tuesday is the most expensive.

Which airlines provide the cheapest flights from Portland to Aspen?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on American Airlines ($406) and Delta ($474). The cheapest round-trip tickets were found on Delta ($296) and American Airlines ($357).

Good to know

Low season

April

High season

February

Cheapest flight

$296
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly and prices are also 18% lower on average.
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
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.

FAQs for booking flights from Portland to Aspen

  • What is the cheapest flight from Portland to Aspen?

    In the last 3 days, the lowest price for a flight from Portland to Aspen was $406 for a one-way ticket and $296 for a round-trip.

  • Do I need a passport to fly between Portland and Aspen?

    A passport is not required to fly from Portland to Aspen.

  • Which aircraft models fly most regularly from Portland to Aspen?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Aspen?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Portland and Aspen, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Aspen, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Aspen are Delta and United Airlines. With an average price for the route of $428 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $559 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Portland to Aspen?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Aspen.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Aspen?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Aspen from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Aspen?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Aspen with an airline and back to Portland with another airline. Booking your flights between Portland and ASE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Aspen?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Aspen from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Portland to Aspen

 
See real verified KAYAK customer reviews for airlines flying from Portland to Aspen. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Aspen? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10277 reviews
8.2Boarding
8.0Entertainment
7.4Food
7.9Comfort
8.6Crew
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Not worth the price of premium class ticket paid, felt more like steerage.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

The Wi-Fi was unavailable on this flight for some reason.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Positive: Entertainment via phone on the short was great and my first time. Good food and wine and head phones for free. Negative: Seat hardly reclined on the long flight. Breakfast was an egg with a bun. No egg choices and rather have something sweet like bun/jam and Youghurt.

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Book cheap flights from Portland to Aspen

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Portland to Aspen found on KAYAK in the last 72 hours.
6/17lun.
1 stopAmerican Airlines
8h 08mPDX-ASE
$406
6/18mar.
2 stopsDelta
11h 30mPDX-ASE
$474
6/17lun.
2 stopsUnited Airlines
18h 40mPDX-ASE
$579

Search by stops

Search by airline

Search by price

Portland - Aspen Flights

Departure:

Portland (PDX)United States

Destination:

Aspen (ASE)United States

Return flight deals:

Aspen - Portland

Cabin classes:

Browse destinations: