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Cheap flights from Portland to Philadelphia from $85

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Philadelphia departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland to Philadelphia

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Portland to Philadelphia.
Spirit Airlines Logo
7:01 pm - 5:52 amPDX-PHL
7h 51m1 stop
Spirit Airlines Logo
10:08 pm - 12:42 pmPHL-PDX
17h 34m1 stop
$172Spirit Airlines
Find Deal
Tue, Apr 29 - Tue, May 6
Spirit Airlines Logo
7:01 pm - 4:38 pmPDX-PHL
18h 37m2 stops
Spirit Airlines Logo
10:08 pm - 12:42 pmPHL-PDX
17h 34m1 stop
$195Spirit Airlines
Find Deal
Tue, Apr 29 - Tue, May 6
Delta Logo
2:10 pm - 12:57 amPDX-PHL
7h 47m1 stop
Delta Logo
7:05 am - 12:12 pmPHL-PDX
8h 07m1 stop
$325Delta
Find Deal
Thu, May 29 - Tue, Jun 3
Delta Logo
11:11 pm - 9:09 amPDX-PHL
6h 58m1 stop
Delta Logo
7:05 am - 12:12 pmPHL-PDX
8h 07m1 stop
$343Delta
Find Deal
Tue, May 27 - Sat, May 31
Southwest Logo
6:35 pm - 9:25 amPDX-PHL
11h 50m2 stops
Southwest Logo
7:10 pm - 11:55 pmPHL-PDX
7h 45m1 stop
$356Southwest
Find Deal
Wed, Jun 4 - Wed, Jun 11
Southwest Logo
6:35 pm - 9:25 amPDX-PHL
11h 50m2 stops
Southwest Logo
11:40 am - 7:00 pmPHL-PDX
10h 20m2 stops
$376Southwest
Find Deal
Wed, Jun 4 - Wed, Jun 11
American Airlines Logo
10:56 pm - 7:02 amPDX-PHL
5h 06mnonstop
American Airlines Logo
6:53 pm - 9:53 pmPHL-PDX
6h 00mnonstop
$397American Airlines
Find Deal
Tue, Jun 10 - Sat, Jun 14
United Airlines Logo
6:43 pm - 5:37 amPDX-PHL
7h 54m1 stop
United Airlines Logo
5:11 pm - 10:29 pmPHL-PDX
8h 18m1 stop
$398United Airlines
Find Deal
Sat, Jun 28 - Sat, Aug 9
American Airlines Logo
12:07 am - 11:49 amPDX-PHL
8h 42m1 stop
American Airlines Logo
6:53 pm - 9:53 pmPHL-PDX
6h 00mnonstop
$407American Airlines
Find Deal
Tue, Jun 10 - Tue, Jun 17
United Airlines Logo
6:43 pm - 5:37 amPDX-PHL
7h 54m1 stop
United Airlines Logo
3:05 pm - 10:26 pmPHL-PDX
10h 21m2 stops
$421United Airlines
Find Deal
Sat, Jun 28 - Sat, Aug 9

Spirit Airlines flights from Portland to Philadelphia

Our best Spirit Airlines deals on Portland to Philadelphia flight tickets
Spirit Airlines
Apr 29
PDX7:01 pmPortland
7h 51m
1 stop
PHL5:52 amPhiladelphia
May 6
PHL10:08 pmPhiladelphia
17h 34m
1 stop
PDX12:42 pmPortland
Spirit Airlines
Apr 29
PDX7:01 pmPortland
18h 37m
2 stops
PHL4:38 pmPhiladelphia
May 6
PHL10:08 pmPhiladelphia
17h 34m
1 stop
PDX12:42 pmPortland
Spirit Airlines
May 28
PDX5:40 pmPortland
9h 21m
1 stop
PHL6:01 amPhiladelphia
Jun 2
PHL10:48 amPhiladelphia
28h 54m
1 stop
PDX12:42 pmPortland

Frontier flights from Portland to Philadelphia

Our best Frontier deals on Portland to Philadelphia flight tickets
Frontier
May 1
PDX1:15 pmPortland
14h 37m
1 stop
PHL6:52 amPhiladelphia
May 4
PHL6:54 pmPhiladelphia
23h 48m
1 stop
PDX3:42 pmPortland
Frontier
May 2
PDX6:20 amPortland
8h 17m
1 stop
PHL5:37 pmPhiladelphia
May 5
PHL12:20 pmPhiladelphia
15h 18m
1 stop
PDX12:38 amPortland
Frontier
Apr 16
PDX10:04 amPortland
16h 11m
1 stop
PHL5:15 amPhiladelphia
Apr 20
PHL7:30 amPhiladelphia
28h 17m
1 stop
PDX8:47 amPortland

See travel insights to Philadelphia from

How to get the cheapest flight ticket from Portland to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Portland is in January. Flight prices, which tend to average around $381, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Philadelphia, with average flight prices from Portland averaging around $405.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Portland to Philadelphia is on a Wednesday. Travelers who choose to depart for Philadelphia on a Wednesday will often find tickets for as low as $434. On the other hand, Sunday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $534.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the afternoon. momondo users have found flights departing from Portland to Philadelphia in the afternoon for as low as $408. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the evening when prices are around $485.

What is the cheapest Portland to Philadelphia flight route?

Fly from Portland to Philadelphia for the best Portland - Philadelphia flight prices

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

You are more likely to see cheaper flights to Philadelphia from Portland when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $450 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Portland for as low as $379 on momondo.

What cabin class options are available on Portland to Philadelphia flights?

There are 3 cabin classes available to choose from on Portland to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Portland to Philadelphia flight prices changed over time?

As of April 2025, prices for Portland to Philadelphia flights are approximately 8% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Philadelphia (PDX to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Philadelphia

Best Price Found

$85

Fastest flight time

5h 00m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Portland in the past 72 hours is $85. The best round-trip flight deal from Portland to Philadelphia found on momondo in the last 72 hours is $172.
The fastest flight from Portland to Philadelphia takes 5h 00m
Direct flights go from Portland to Philadelphia on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is American Airlines.
There is 1 airport near Philadelphia: Philadelphia (PHL)

  • How far is Portland to Philadelphia by plane?

    Portland and Philadelphia are 2404.5 mi apart from one another. A reasonable flight in good conditions will take 5h 03m.

  • When did momondo last update prices for flights from Portland Airport to Philadelphia Airport?

    Prices for flights from Portland Airport to Philadelphia Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Philadelphia Airport?

  • How old do you have to be to fly from Portland Airport to Philadelphia Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Portland to Philadelphia?

  • What is the most popular airline from Portland to Philadelphia?


Best airlines flying from Portland to Philadelphia

Compare and see reviews for airlines that fly from Portland to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $127Free CancellationRating
5.9
3,276 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $141Free CancellationRating
6.3
7,886 reviews
Search Spirit Airlines flights
Sun Country AirPriceFrom $213Free CancellationRating
6.9
349 reviews
Search Sun Country Air flights
Alaska AirlinesPriceFrom $247Free CancellationRating
8.0
9,820 reviews
Search Alaska Airlines flights
DeltaPriceFrom $248Free CancellationRating
8.0
7,898 reviews
Search Delta flights
United AirlinesPriceFrom $287Free CancellationRating
7.4
8,615 reviews
Search United Airlines flights
SouthwestPriceFrom $313Free CancellationRating
8.0
4,272 reviews
Search Southwest flights
American AirlinesPriceFrom $325Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Rehoboth Beach
Cape May
Ocean City
Wildwood Crest
Reading
King of Prussia
Newark
Dover
North Wildwood
Cherry Hill
Dewey Beach
Lewes
Exton
Vineland
Essington
Pottstown
New Castle
Avalon
West Chester

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Philadelphia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Philadelphia. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Philadelphia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Philadelphia from Portland with this policy.

How can momondo help me find flights from Portland to Philadelphia?

momondo helps you find the best flight between Portland and Philadelphia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Portland to Philadelphia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Philadelphia, momondo offers a useful price alert feature which will track prices for flights to Philadelphia from Portland and alert you when they change.


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