How does KAYAK find such low prices on flights from Washington to Phoenix?

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 Washington to Phoenix. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Phoenix?

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 Phoenix with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

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

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 Phoenix from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$47 CHEAP FLIGHTS from Washington to Phoenix (PHX)

PHX

KAYAK searches hundreds of travel sites at once for deals on flights to Phoenix Sky Harbor Intl Airport

...and more

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Cheapest round-trip

$97

Overall average: $209

Frontier

Sat 2/21Wed 2/25

SEA - PHX • Non-stop

Cheapest non-stop

$97

Typical prices: $117-$356

Frontier

Sun 2/22Thu 2/26

SEA - PHX • Non-stop

Start a new search

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We hope you love your trip to Phoenix!

Flight Deals

Cheap Flights from Washington to Phoenix

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Washington to Phoenix

Sat, Feb 21 - Wed, Feb 25

1:51 pm - 5:53 pm

SEA

PHX

3h 02mnonstop

6:51 pm - 12:01 pm

PHX

SEA

18h 10m

1 stop

$97Frontier

Sun, Mar 1 - Sat, Mar 7

12:30 pm - 4:34 pm

SEA

PHX

3h 04mnonstop

5:49 pm - 8:03 pm

PHX

SEA

3h 14mnonstop

$98Frontier

Sun, Mar 1 - Wed, Mar 11

9:15 pm - 9:10 am

GEG

PHX

10h 55m

1 stop

6:45 pm - 10:47 am

PHX

GEG

16h 02m

1 stop

$171Multiple Airlines

Sun, Feb 22 - Wed, Feb 25

9:17 pm - 9:10 am

GEG

PHX

10h 53m

1 stop

8:04 pm - 8:30 pm

PHX

GEG

25h 26m

1 stop

$174Multiple Airlines

Tue, Apr 14 - Wed, Apr 15

4:52 pm - 7:45 pm

PAE

PHX

2h 53mnonstop

8:46 pm - 11:59 pm

PHX

PAE

3h 13mnonstop

$177Alaska Airlines

Mon, Apr 13 - Wed, Apr 15

4:52 pm - 7:45 pm

PAE

PHX

2h 53mnonstop

8:46 pm - 11:59 pm

PHX

PAE

3h 13mnonstop

$187Alaska Airlines

Sat, Feb 28 - Tue, Mar 10

5:30 pm - 9:11 pm

PDX

PHX

2h 41mnonstop

6:40 am - 9:35 am

PHX

PDX

2h 55mnonstop

$187Hawaiian Airlines

Sat, Feb 21 - Sat, Feb 28

6:00 am - 1:08 pm

PSC

PHX

6h 08m

1 stop

6:05 am - 10:41 am

PHX

PSC

5h 36m

1 stop

$209Delta

Wed, Mar 4 - Tue, Mar 10

5:00 pm - 12:42 am

PSC

PHX

6h 42m

1 stop

6:15 am - 11:40 am

PHX

PSC

5h 25m

1 stop

$219Delta

Tue, Mar 10 - Tue, Mar 17

3:55 pm - 11:01 pm

BLI

PHX

7h 06m

1 stop

5:00 am - 11:13 am

PHX

BLI

6h 13m

1 stop

$278Hawaiian Airlines

Useful Info

Low season	August
High season	March
Cheapest flight	$47

Best time to beat the crowds with an average 13% drop in price.

Most popular time to fly with an average 9% increase in price.

Flight from Portland to Phoenix Sky Harbor Airport

Verified travelerFlew with Frontier

SEA

PHX

Jun 2025

Wish I had known the seats were so uncomfortable. Wish I had known checked bags and carry on bags were 75 each. Wish I didn't have to wait so long in line with only one clerk working. Wish I had known we were going to have to take a bus from the gate to our airplane. Wish I had known the seat space is smaller than any other airline I have flown. I do not recommend Frontier.

DeanneFlew with Southwest

GEG

PHX

Sep 2024

It’s a big airport ask where your gate is

Verified travelerFlew with Alaska Airlines

SEA

PHX

Jul 2024

Seattle is a busy gate. Find your gate first as connections may involve underground tram.

How does KAYAK find such low prices on flights from Washington to Phoenix?
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 Washington to Phoenix.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Phoenix?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Washington 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 Washington to Phoenix?
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 Phoenix with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Phoenix?
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 Phoenix from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Paradise Valley

Globe

Cave Creek

Guadalupe

Morristown

Everything you need to know for your flight to Phoenix

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Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Phoenix (PHX)

PHX

$47 Find Cheap Flights from Washington to Phoenix

KAYAK searches hundreds of travel sites at once for deals on flights to Phoenix Sky Harbor Intl Airport

Everything you should know

Cheap Flights from Washington to Phoenix

Recent round-trip flight deals from Washington to Phoenix

Recent one-way flight deals from Washington to Phoenix

Recent last minute flight deals from Washington to Phoenix

Recent direct flight deals from Washington to Phoenix

Good to know

Flights from Washington to Phoenix: the best tips from KAYAK users

FAQs for booking Washington to Phoenix flights

How does KAYAK find such low prices on flights from Washington to Phoenix?

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 Washington to Phoenix.

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

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

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 Phoenix with an airline and back to Washington with another airline.

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

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

Traveling to a place near Phoenix?

Everything you need to know for your flight to Phoenix

Information on your arrival and departure airports

Cabin class types available on flights to Phoenix

Complete your trip to Phoenix with a hotel stay or car rental

Find direct flights for Phoenix

Flights to other popular destinations

Flights from domestic origins to Washington

Choose which airport to fly into in Phoenix

Find deals for your return flight