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>

$28 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

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$95

Overall average: $219

Multiple Airlines

Fri 2/20Tue 2/24

SEA - PHX • Non-stop

Cheapest one-way

$28

Typical prices: $128-$328

Frontier

Fri 2/20

PAE - PHX • Non-stop

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 Phoenix!

Flight Deals

Cheap Flights from Washington to Phoenix

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Phoenix 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Washington to Phoenix

Fri, Feb 20 - Tue, Feb 24

4:54 pm - 8:52 pmSEA-PHX

2h 58mnonstop

8:56 pm - 11:12 pmPHX-SEA

3h 16mnonstop

$95Multiple Airlines

Find Deal

Mon, Jan 5 - Thu, Jan 15

7:48 pm - 11:50 pmSEA-PHX

3h 02mnonstop

2:34 pm - 8:01 pmPHX-SEA

6h 27m1 stop

$96Frontier

Find Deal

Sun, Jan 11 - Thu, Jan 15

9:23 pm - 8:58 amSEA-PHX

10h 35m1 stop

2:15 pm - 4:28 pmPHX-SEA

3h 13mnonstop

$97Frontier

Find Deal

Sun, Jan 11 - Wed, Jan 14

8:20 am - 12:16 pmPAE-PHX

2h 56mnonstop

1:21 pm - 3:36 pmPHX-PAE

3h 15mnonstop

$126Alaska Airlines

Find Deal

Wed, Jan 7 - Tue, Jan 13

8:20 am - 12:16 pmPAE-PHX

2h 56mnonstop

1:21 pm - 3:36 pmPHX-PAE

3h 15mnonstop

$127Alaska Airlines

Find Deal

Sat, Feb 14 - Tue, Feb 17

5:10 am - 8:45 amPDX-PHX

2h 35mnonstop

10:30 am - 3:40 pmPHX-PDX

6h 10m2 stops

$152Southwest

Find Deal

Tue, Feb 24 - Tue, Mar 3

1:51 pm - 5:43 pmPSC-PHX

2h 52mnonstop

6:30 pm - 8:29 pmPHX-PSC

2h 59mnonstop

$179American Airlines

Find Deal

Sat, Feb 21 - Tue, Feb 24

5:05 am - 1:47 pmPSC-PHX

7h 42m1 stop

6:05 am - 10:41 amPHX-PSC

5h 36m1 stop

$199Delta

Find Deal

Wed, Jan 7 - Sun, Jan 11

5:35 pm - 11:54 pmPSC-PHX

5h 19m1 stop

6:20 am - 10:48 amPHX-PSC

5h 28m1 stop

$205Delta

Find Deal

Tue, Jan 20 - Mon, Jan 26

2:47 pm - 6:43 pmPSC-PHX

2h 56mnonstop

11:30 am - 1:33 pmPHX-PSC

3h 03mnonstop

$209American Airlines

Find Deal

Useful Info

Low season	August
High season	March
Cheapest flight	$28

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 10% increase in price.

Flight from Everett to Phoenix

Verified travelerFlew with FrontierSEA-PHXJun 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.

Verified travelerFlew with SouthwestGEG-PHXSep 2024

It’s a big airport ask where your gate is

Verified travelerFlew with Alaska AirlinesSEA-PHXJul 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

Airports

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

$28 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