Flights from Phoenix to Washington

Flight deals from Phoenix to Washington

Looking for cheap tickets from Phoenix to Washington, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Flying from Phoenix to Washington

Arm yourself with these facts on the fly.
Cheapest flight foundR 852, Seattle
Cheapest month to flyAugust
Average flight time2 hrs, 56 mins
Cheapest airport to fly fromPhoenix Sky Harbor
Most popular airlineAmerican Airlines

Frequently asked questions

We looked at all of the upcoming return flights from Phoenix to Washington we could find over the next 12 months. It looks like R 1,421 is the best price. This is good, compared to the average Washington ticket price of R 4,697.
The cheapest month to fly from Phoenix to Wenatchee Airport is usually August. The cheapest month to fly from Phoenix to Spokane International Airport is usually August. The cheapest month to fly from Phoenix to Pullman Airport is usually August. And the cheapest month to fly from Phoenix to Bellingham Airport is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Phoenix to Washington on Wednesday, 6 August 2025.
Phoenix Sky Harbor Airport and Phoenix-Mesa Gateway Airport all offer direct flights to Washington.
If you're flying from Phoenix, the cheapest city in Washington to fly into is Seattle. The cheapest airport serving Seattle at the moment is Seattle / Tacoma International.
The average flight time between Phoenix and Washington is 2 hours and 55 minutes.