S$128 Cheap Flights from Phoenix to Portland

View S$128 flight on Mon, 18 Aug, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Portland International Airport (PDX)

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Cheap Flights from Phoenix to Portland (PHX-PDX)

Prices were available within the past 7 days and start at S$128 for one-way flights and S$219 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, 1 Sep - Mon, 8 Sep
PHX
Phoenix
PDX
Portland
S$219 Return, found 5 days ago
S$219
Return
found 5 days ago
Select Frontier Airlines flight, departing Mon, 1 Sep from Phoenix to Portland, returning Mon, 8 Sep, priced at S$219 found 5 days ago
Frontier Airlines
Fri, 5 Sep - Mon, 8 Sep
PHX
Phoenix
PDX
Portland
S$248 Return, found 5 days ago
S$248
Return
found 5 days ago
Select Frontier Airlines flight, departing Fri, 5 Sep from Phoenix to Portland, returning Mon, 8 Sep, priced at S$248 found 5 days ago
Frontier Airlines
Mon, 1 Sep - Sun, 7 Sep
PHX
Phoenix
PDX
Portland
S$253 Return, found 5 days ago
S$253
Return
found 5 days ago
Select Frontier Airlines flight, departing Mon, 1 Sep from Phoenix to Portland, returning Sun, 7 Sep, priced at S$253 found 5 days ago
Delta
Wed, 3 Sep - Sat, 6 Sep
PHX
Phoenix
PDX
Portland
S$256 Return, found 5 days ago
S$256
Return
found 5 days ago
Select Delta flight, departing Wed, 3 Sep from Phoenix to Portland, returning Sat, 6 Sep, priced at S$256 found 5 days ago
Frontier Airlines
Thu, 4 Sep - Mon, 8 Sep
PHX
Phoenix
PDX
Portland
S$279 Return, found 5 days ago
S$279
Return
found 5 days ago
Select Frontier Airlines flight, departing Thu, 4 Sep from Phoenix to Portland, returning Mon, 8 Sep, priced at S$279 found 5 days ago
Delta
Wed, 3 Sep - Thu, 4 Sep
PHX
Phoenix
PDX
Portland
S$288 Return, found 5 days ago
S$288
Return
found 5 days ago
Select Delta flight, departing Wed, 3 Sep from Phoenix to Portland, returning Thu, 4 Sep, priced at S$288 found 5 days ago
Delta
Wed, 3 Sep - Sun, 7 Sep
PHX
Phoenix
PDX
Portland
S$292 Return, found 5 days ago
S$292
Return
found 5 days ago
Select Delta flight, departing Wed, 3 Sep from Phoenix to Portland, returning Sun, 7 Sep, priced at S$292 found 5 days ago
Delta
Mon, 1 Sep - Wed, 3 Sep
PHX
Phoenix
PDX
Portland
S$300 Return, found 5 days ago
S$300
Return
found 5 days ago
Select Delta flight, departing Mon, 1 Sep from Phoenix to Portland, returning Wed, 3 Sep, priced at S$300 found 5 days ago
Frontier Airlines
Thu, 4 Sep - Fri, 5 Sep
PHX
Phoenix
PDX
Portland
S$308 Return, found 5 days ago
S$308
Return
found 5 days ago
Select Frontier Airlines flight, departing Thu, 4 Sep from Phoenix to Portland, returning Fri, 5 Sep, priced at S$308 found 5 days ago
Frontier Airlines
Thu, 4 Sep - Fri, 19 Sep
PHX
Phoenix
PDX
Portland
S$309 Return, found 5 days ago
S$309
Return
found 5 days ago
Select Frontier Airlines flight, departing Thu, 4 Sep from Phoenix to Portland, returning Fri, 19 Sep, priced at S$309 found 5 days ago

Find the cheapest month to fly from Phoenix (PHX) to Portland (PDX)

August is typically the cheapest month to fly

From S$87 - S$197 per traveller.

Graph displaying average flight prices per month

Phoenix to Portland route information
Origin airport
Sky Harbor Intl.
Destination airport
Portland Intl.
Return price
S$219
Distance
1615 km
Average flight time
2 hours 36 mins

Flights from Phoenix to Portland

There are several airlines that operate frequent flights from Phoenix (PHX) to Portland (PDX) including

The earliest flight leaves Sky Harbor Intl. Airport at 06:15 and arrives at Portland Intl. Airport at 00:35. The last flight of the day departs Phoenix at 23:48 and arrives at Portland at 23:55.

The flight distance from Phoenix to Portland is about 1633 km, the shortest flight is 02 hours 35 minutes with .

Expedia lets you search across the largest number of airlines and Portland flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Phoenix Portland flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Phoenix to Portland trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Portland flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Phoenix to Portland with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Phoenix Sky Harbour Airport to PDX Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Sky Harbour Intl. Airport (PHX) and PDX start from S$219. Make your booking today to secure the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Phoenix Sky Harbour Intl. Airport to PDX Airport?
The majority of flights can be cancelled online, but every air carrier has its own terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Phoenix Sky Harbour Intl. Airport to Portland Intl. Airport (PDX) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sky Harbour Intl. Airport (PHX) to Portland Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from PHX to Portland Airport?
Around 1,650 kilometres separates Phoenix and Portland, so pack something to keep you busy for a couple of hours. That novel you've yet to start will be just the ticket.
Which airlines fly direct from Phoenix Sky Harbour Airport to Portland Airport?
Whether you need a return or one-way flight, you'll have your choice of airlines that will take you directly from PHX to Portland Airport. These are some of the most popular ones:

  • Southwest Airlines - (WN) with 86 monthly flights
  • American Airlines - (AA) with 65 monthly flights
  • Alaska Airlines - (AS) with 56 monthly flights
  • Frontier Airlines - (F9) with 4 monthly flights

Are PHX to Portland Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally pick up a bargain, with some of the cheapest fares from PHX to PDX popping up a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals continuously — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines publish prices so far in advance.

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