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Cheap flights from Portland to Phoenix from $84

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 Phoenix departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Frontier Logo
10:34 am - 3:10 pmPDX-PHX
4h 36m1 stop
Frontier Logo
5:30 am - 8:23 amPHX-PDX
2h 53mnonstop
$141Frontier
Find Deal
Fri, Oct 24 - Sun, Oct 26
Frontier Logo
12:43 pm - 8:23 pmPDX-PHX
7h 40m1 stop
Frontier Logo
5:30 am - 8:23 amPHX-PDX
2h 53mnonstop
$142Frontier
Find Deal
Thu, Oct 23 - Sun, Oct 26
Frontier Logo
6:35 pm - 9:01 pmPDX-PHX
25h 26m1 stop
Frontier Logo
10:53 pm - 11:56 amPHX-PDX
14h 03m1 stop
$143Frontier
Find Deal
Fri, Nov 7 - Sun, Nov 9
Frontier Logo
12:52 pm - 8:58 pmPDX-PHX
8h 06m1 stop
Frontier Logo
6:11 pm - 11:56 amPHX-PDX
18h 45m1 stop
$144Frontier
Find Deal
Thu, Oct 30 - Sat, Nov 8
Multiple Airlines Logo
12:43 pm - 6:21 pmPDX-PHX
5h 38m1 stop
Multiple Airlines Logo
7:00 am - 9:50 amPHX-PDX
2h 50mnonstop
$163Multiple Airlines
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Thu, Oct 23 - Sat, Oct 25
Multiple Airlines Logo
8:06 am - 9:53 pmPDX-PHX
13h 47m1 stop
Multiple Airlines Logo
7:26 am - 9:25 amPHX-PDX
2h 59mnonstop
$168Multiple Airlines
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Tue, Sep 30 - Thu, Dec 25
Southwest Logo
6:55 pm - 10:25 pmPDX-PHX
2h 30mnonstop
Southwest Logo
7:00 am - 1:25 pmPHX-PDX
7h 25m1 stop
$179Southwest
Find Deal
Wed, Nov 12 - Sat, Nov 15
American Airlines Logo
5:05 am - 7:40 amPDX-PHX
2h 35mnonstop
American Airlines Logo
5:56 pm - 7:49 pmPHX-PDX
2h 53mnonstop
$181American Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 4
American Airlines Logo
5:05 am - 7:40 amPDX-PHX
2h 35mnonstop
American Airlines Logo
10:12 am - 1:04 pmPHX-PDX
2h 52mnonstop
$183American Airlines
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Wed, Oct 8 - Tue, Oct 21
Hawaiian Airlines Logo
10:40 am - 7:17 pmPDX-PHX
7h 37m1 stop
Hawaiian Airlines Logo
7:44 am - 9:40 amPHX-PDX
2h 56mnonstop
$191Hawaiian Airlines
Find Deal
Wed, Nov 12 - Sat, Nov 15

American Airlines flights from Portland to Phoenix Sky Harbor Intl Airport

Our best American Airlines deals on Portland to Phoenix Sky Harbor Intl Airport flight tickets
American Airlines
Oct 31
PDX5:05 amPortland
2h 35m
PHX7:40 amPhoenix Sky Harbor Intl
Nov 4
PHX5:56 pmPhoenix Sky Harbor Intl
2h 53m
PDX7:49 pmPortland
$181
Find similar
American Airlines
Oct 8
PDX5:05 amPortland
2h 35m
PHX7:40 amPhoenix Sky Harbor Intl
Oct 21
PHX10:12 amPhoenix Sky Harbor Intl
2h 52m
PDX1:04 pmPortland
$183
Find similar

Frontier flights from Portland to Phoenix Sky Harbor Intl Airport

Our best Frontier deals on Portland to Phoenix Sky Harbor Intl Airport flight tickets
Frontier
Oct 24
PDX10:34 amPortland
4h 36m
1 stop
PHX3:10 pmPhoenix Sky Harbor Intl
Oct 26
PHX5:30 amPhoenix Sky Harbor Intl
2h 53m
PDX8:23 amPortland
$141
Find similar
Frontier
Oct 23
PDX12:43 pmPortland
7h 40m
1 stop
PHX8:23 pmPhoenix Sky Harbor Intl
Oct 26
PHX5:30 amPhoenix Sky Harbor Intl
2h 53m
PDX8:23 amPortland
$142
Find similar
Frontier
Sep 27
PDX8:02 amPortland
8h 00m
1 stop
PHX4:02 pmPhoenix Sky Harbor Intl
Oct 4
PHX5:07 pmPhoenix Sky Harbor Intl
5h 27m
1 stop
PDX10:34 pmPortland
$143
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momondo Fare Finder

 
Customize your flight search to find flights from Portland to Phoenix Sky Harbor Intl Airport 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, momondo users made 832,500 searches. Data last updated September 18, 2025.
Use the filters below to find and compare flights from Portland to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Fri 10/24

10:34 am-3:10 pm

1 stop4h 36m

Phoenix Sky Harbor Intl

Sun 10/26

5:30 am-8:23 am

Nonstop2h 53m

$141

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Thu 10/23

12:43 pm-8:23 pm

1 stop7h 40m

Phoenix Sky Harbor Intl

Sun 10/26

5:30 am-8:23 am

Nonstop2h 53m

$142

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Fri 11/7

6:35 pm-9:01 pm

1 stop25h 26m

Phoenix Sky Harbor Intl

Sun 11/9

10:53 pm-11:56 am

1 stop14h 03m

$143

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Thu 10/30

12:52 pm-8:58 pm

1 stop8h 06m

Phoenix Sky Harbor Intl

Sat 11/8

6:11 pm-11:56 am

1 stop18h 45m

$144

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Thu 10/23

12:43 pm-6:21 pm

1 stop5h 38m

Phoenix Sky Harbor Intl

Sat 10/25

7:00 am-9:50 am

Nonstop2h 50m

$163

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Tue 9/30

8:06 am-9:53 pm

1 stop13h 47m

Phoenix Sky Harbor Intl

Thu 12/25

7:26 am-9:25 am

Nonstop2h 59m

$168

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 11/12

6:55 pm-10:25 pm

Nonstop2h 30m

Phoenix Sky Harbor Intl

Sat 11/15

7:00 am-1:25 pm

1 stop7h 25m

$179

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Fri 10/31

5:05 am-7:40 am

Nonstop2h 35m

Phoenix Sky Harbor Intl

Tue 11/4

5:56 pm-7:49 pm

Nonstop2h 53m

$181

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 10/8

5:05 am-7:40 am

Nonstop2h 35m

Phoenix Sky Harbor Intl

Tue 10/21

10:12 am-1:04 pm

Nonstop2h 52m

$183

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 11/12

10:40 am-7:17 pm

1 stop7h 37m

Phoenix Sky Harbor Intl

Sat 11/15

7:44 am-9:40 am

Nonstop2h 56m

$191

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Portland to Phoenix Sky Harbor Intl Airport

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 Phoenix Sky Harbor Intl Airport?

In general, October is the cheapest month to fly from Portland to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $200. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of October, then departing from Portland during the month September is also very affordable. Most momondo users find prices during this month for around $227.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Portland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $297. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $377. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

In the evening is the cheapest time of day to fly from Portland to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $217. Flying to Phoenix Sky Harbor Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $342. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Portland to Phoenix Sky Harbor Intl flight route?

Fly from Portland to Phoenix Sky Harbor Intl for the best Portland - Phoenix Sky Harbor Intl flight prices

How far in advance should I book a flight to Phoenix Sky Harbor Intl Airport?

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around $248 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from Portland for as low as $221 on momondo.

What cabin class options are available on Portland to Phoenix Sky Harbor Intl flights?

There are 4 cabin classes available to choose from on Portland to Phoenix Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport flight prices changed over time?

As of September 2025, prices for Portland to Phoenix Sky Harbor Intl Airport flights are approximately 61% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Phoenix Sky Harbor Intl Airport

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

Cheap Portland to Phoenix Sky Harbor Intl Airport (PDX to PHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Phoenix Sky Harbor Intl Airport

Best Price Found

$121

Fastest flight time

2h 30m

Direct flights

Every day
The best one-way flight to Phoenix Sky Harbor Intl Airport from Portland in the past 72 hours is $121. The best round-trip flight deal from Portland to Phoenix Sky Harbor Intl Airport found on momondo in the last 72 hours is $227.
The fastest flight from Portland to Phoenix Sky Harbor Intl Airport takes 2h 30m
Direct flights go from Portland to Phoenix Sky Harbor Intl Airport every day.
Search flight deals

  • How far is Portland to Phoenix Sky Harbor Intl by plane?

    The straight-line distance from Portland to Phoenix Sky Harbor Intl is 1008.2 mi. A reasonable flight in good conditions will take 2h 30m.

  • When did momondo last update prices for flights from Portland Airport to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Portland Airport to Phoenix Sky Harbor Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from Portland Airport to Phoenix Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The travel and health documents required for your trip to Phoenix Sky Harbor Intl 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 Phoenix Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport?

  • What is the most popular airline from Portland to Phoenix Sky Harbor Intl Airport?

Best airlines flying from Portland to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Portland to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $58Free CancellationRating
5.8
3,171 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $65Free CancellationRating
6.3
8,030 reviews
Search Spirit Airlines flights
Allegiant AirPriceFrom $86Free CancellationRating
7.2
699 reviews
Search Allegiant Air flights
Hawaiian AirlinesPriceFrom $89Free CancellationRating
7.8
2,732 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $144Free CancellationRating
7.9
7,964 reviews
Search Delta flights
Alaska AirlinesPriceFrom $157Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $159Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $165Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $240Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

  • Alaska Airlines Flights From Portland to Phoenix Sky Harbor Intl Airport

    The lowest priced Alaska Airlines flight from Portland to Phoenix Sky Harbor Intl Airport from the last 72 hours was $157. Generally, Alaska Airlines has 13 flights on this route every week with an average price of $282. Alaska Airlines is rated 8.0/10 by our users.

  • Southwest Flights From Portland to Phoenix Sky Harbor Intl Airport

    Across 4,242 Southwest reviews on momondo, the average score is 8.0/10. Southwest flies from Portland to Phoenix Sky Harbor Intl Airport about 15 times each week, with ticket deals ranging from $159 to $277. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
Scottsdale
Mesa
Tempe
Glendale
Chandler
Gilbert
Peoria
Surprise
Casa Grande
Buckeye
Apache Junction
Goodyear
Payson
Wickenburg
Avondale
Paradise Valley
Camp Verde
Fountain Hills
Litchfield Park
Cave Creek

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Phoenix. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Portland to Phoenix on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Phoenix.

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

Yes. momondo can track prices for Portland to Phoenix flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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