PHL - PDX

$86 Find Cheap Flights from Philadelphia to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Portland departing on 4/14. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Portland.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Portland.
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Everything you should know

Cheapest round-trip
$299
Overall average: $337
Frontier
Thu 4/16Tue 4/21
PHL - PDX • 2 stops
Cheapest non-stop
$407
Alaska Airlines
Fri 5/29Wed 6/3
PHL - PDX • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
PHL's public transportation via SEPTA is cost-effective.
PDX's Trimet Red Line light rail is quick and budget-friendly.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $299 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Alaska Airlines and American Airlines. Average duration is 0
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $273 (round-trip)
Shortest trip • 7h 31m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Philadelphia to Portland (PHL-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Portland 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Portland

Thu, Apr 16 - Tue, Apr 21
Frontier Logo
6:54 pm - 11:03 am
PHL
-
PDX
19h 09m
2 stops
Frontier Logo
12:38 pm - 5:34 am
PDX
-
PHL
13h 56m
1 stop
$299Frontier
Thu, Apr 16 - Thu, Apr 23
Frontier Logo
8:41 pm - 11:03 am
PHL
-
PDX
17h 22m
1 stop
Frontier Logo
11:48 am - 5:34 am
PDX
-
PHL
14h 46m
1 stop
$301Frontier
Mon, Apr 27 - Sun, May 3
Multiple Airlines Logo
8:41 pm - 11:52 am
PHL
-
PDX
18h 11m
1 stop
Multiple Airlines Logo
7:46 pm - 11:59 pm
PDX
-
PHL
25h 13m
2 stops
$303Multiple Airlines
Wed, Apr 15 - Tue, Apr 21
Frontier Logo
10:52 am - 11:50 am
PHL
-
PDX
27h 58m
2 stops
Frontier Logo
12:38 pm - 5:34 am
PDX
-
PHL
13h 56m
1 stop
$305Frontier
Fri, Apr 17 - Fri, Apr 24
Frontier Logo
8:36 pm - 11:42 am
PHL
-
PDX
18h 06m
1 stop
Frontier Logo
9:54 am - 5:35 am
PDX
-
PHL
40h 41m
2 stops
$315Frontier
Fri, Apr 17 - Tue, Apr 21
Frontier Logo
8:36 pm - 11:42 am
PHL
-
PDX
18h 06m
1 stop
Frontier Logo
12:38 pm - 5:34 am
PDX
-
PHL
13h 56m
1 stop
$316Frontier
Sat, May 2 - Tue, May 5
United Airlines Logo
1:26 pm - 6:45 pm
PHL
-
PDX
8h 19m
1 stop
United Airlines Logo
11:55 pm - 9:59 am
PDX
-
PHL
7h 04m
1 stop
$317United Airlines
Tue, May 5 - Mon, May 11
Multiple Airlines Logo
7:22 am - 12:52 pm
PHL
-
PDX
8h 30m
1 stop
Multiple Airlines Logo
8:46 pm - 6:52 am
PDX
-
PHL
31h 06m
1 stop
$319Multiple Airlines
Tue, May 5 - Mon, May 11
Multiple Airlines Logo
7:22 am - 4:31 pm
PHL
-
PDX
12h 09m
2 stops
Multiple Airlines Logo
8:46 pm - 6:52 am
PDX
-
PHL
31h 06m
1 stop
$320Multiple Airlines
Sat, May 2 - Tue, May 5
United Airlines Logo
10:00 am - 5:44 pm
PHL
-
PDX
10h 44m
2 stops
United Airlines Logo
11:55 pm - 9:59 am
PDX
-
PHL
7h 04m
1 stop
$322United Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Portland flights

Get data-powered insights and trends into flights from Philadelphia to Portland 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 Philadelphia to Portland?

The average price of all round-trip flights from Philadelphia to Portland clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Portland on a Wednesday and more expensive on a Monday. On your return trip to Philadelphia, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Philadelphia to Portland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Portland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Portland is April, where tickets cost $337 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $506 and $497 respectively.

Can I save money by flying with a layover from Philadelphia to Portland?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $406, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Philadelphia to Portland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Portland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to Portland, you should book around 5 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Expert advice

Expert advice for your flight from Philadelphia to Portland

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on PHL

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Gabriel Leigh

Gabriel Leigh

Expert on PDX

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Good to know

Low seasonJanuary
Cheapest flight$86
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Philadelphia to Portland

When to book flights from Philadelphia to Portland

Are your dates flexible? Find out the best times to travel from Philadelphia to Portland 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 Philadelphia to Portland

  • What is the cheapest flight from Philadelphia to Portland?

    In the last 3 days, the lowest price for a flight from Philadelphia to Portland was $86 for a one-way ticket and $299 for a round-trip.

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

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

  • Which airports will I be using when flying from Philadelphia to Portland?

    Philadelphia and Portland are both served by 1 main airport. You will leave Philadelphia from Philadelphia and will be arriving at Portland.

  • Which airlines offer Wi-Fi service onboard planes from Philadelphia to Portland?

    American Airlines, Alaska Airlines, JetBlue, and Hawaiian Airlines offer inflight Wi-Fi service on the Philadelphia to Portland flight route.

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

    The Airbus A321neo is the aircraft model that flies most regularly on the Philadelphia to Portland flight route.

  • Which airline alliances offer flights from Philadelphia to Portland?

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

  • What is the most popular layover when flying to Portland from Philadelphia?

    Denver is the most popular layover city among KAYAK users traveling from Philadelphia to Portland.

  • Which is the best airline for flights from Philadelphia to Portland, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Portland are Southwest and Delta. With an average price for the route of $451 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $429 and an overall rating of 7.9.

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

    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 Philadelphia to Portland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Philadelphia 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 Philadelphia to Portland?

    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 Portland with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and PDX 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 Philadelphia to Portland?

    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 Portland from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Philadelphia to Portland

  • Looking for a cheap flight? 25% of our users found flights on this route for $194 or less one-way and $377 or less round-trip.

Prefer to fly direct from Philadelphia to Portland?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Philadelphia to Portland.
Find which airlines fly direct from Philadelphia Airport to Portland Airport, which days they fly and book direct flights.

Direct departures

Philadelphia to Portland

Monday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

Tuesday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

Wednesday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

Thursday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

Friday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

Saturday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

Sunday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

See more direct flights

Direct returns

Portland to Philadelphia

Monday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

Tuesday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

Wednesday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

Thursday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

Friday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

Saturday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

Sunday

Alaska Airlines,American Airlines

Alaska Airlines,American Airlines

See more direct flights

Reviews of the top 5 airlines serving from Philadelphia to Portland

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Portland. 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 Philadelphia to Portland? 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
SouthwestOverall score based on 4324 reviews
8.6Crew
8.0Comfort
8.1Boarding
7.5Entertainment
7.0Food
Airline reviews

Southwest was greaat! The most expensive but the least upsetting for those we were flying to see.

10.0 ExcellentMartie, Mar 2026
LGB - BNA
Read more Southwest reviews

Southwest was greaat! The most expensive but the least upsetting for those we were flying to see.

I flew twice this week on Southwest, was delayed over 2 hours both ways. From Pittsburgh to Chicago it was due to weather but the gate agents, pilot etc were great at updating everyone. Today from Midway to Pittsburgh the plane had come from an international location, kept getting delayed, no information was given until we were delayed for the third time. It was ridiculous, whoever scheduled that plane to fly to Pittsburgh after didn’t consider a lot of things.

Boarding was easy. The seats are small and fairly uncomfortable

I was supposed to be on a later flight. When I showed up at the gate, the woman working there was extremely helpful getting moved up to this earlier flight.

We had a 5 hour delay on the tarmac in Baltimore

Long layover between flights to Long Island from BWI - need better coordination between flights

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

I paid almost $700 for super saver round trip…, You moved me to the back of plane… I’m old and have breathing and anxiety problems! You didn’t care! Moved me to the way back! Unacceptable!

My only complaint was how far it was from plane to baggage claim

Cancelled the flight cuz they sent the WRONG plane and then they promised to rebook us and let us know within the hour what our next flight was. I have heard nothing after 12 hours and can’t get ahold of anyone.

nothing for delays and refuse service.when asked for the second flight. the first is good though

Not bad. Due to not buying a seat, on the way back, my seat was not assigned till 2 hrs before the flight left. Got me worried I wouldn’t have a seat.

It was not a good experience, the flight was delayed 3 hours, the gate staff were super pushy to get bags checked claiming it was a full flight, there were about a dozen open seats from what I could tell. The intercom from the pilot seemed to be broken, it sounded like the pilot was speaking with a mouth full of marbles.

There was an issue with the plane and it was late getting in. This caused me to miss my connecting flight from PDX to BOI. I had to ask if they would provide me with a food voucher and they did but didn’t seem to concerned about my delay.

The flight was delayed by 2 hours for “routine maintenance”and because of that I arrived much later iso my Uber ride home was $100 when it’s normally $50.

More or less, this seemed like a mismanaged group of great people who would crush at this job, if only they were given the resources to do so.

Plane destination at the Gates were mixed up at Spokane airport. Text from website didn't match rithet

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

It's very confusing because Kayak has it as American Airlines, but it was Hawaiian Airlines, but operated by Alaska Airlines. I had to go to the airport for my boarding pass because American said I didn't have any trips.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Everything you need to know for your flight from Philadelphia to Portland

Information on your arrival and departure airports