£79 Cheap American Airlines flights from Seattle to Phoenix (SEA→PHX)

View £79 flight on Wed, 13 May 2026Opens in a new window

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American Airlines flights from Seattle to Phoenix (SEA→PHX)

Prices were available within the past 7 days and start at £79 for one-way flights and £228 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 19 Apr - Thu, 21 May
SEA
Seattle
PHX
Phoenix
£228 Return, found 1 day ago
£228
Return
found 1 day ago
Select American Airlines flight, departing Sun, 19 Apr from Seattle to Phoenix, returning Thu, 21 May, priced at £228 found 1 day ago
American Airlines
Sun, 19 Apr - Thu, 21 May
SEA
Seattle
PHX
Phoenix
£241 Return, found 1 day ago
£241
Return
found 1 day ago
Select American Airlines flight, departing Sun, 19 Apr from Seattle to Phoenix, returning Thu, 21 May, priced at £241 found 1 day ago
American Airlines
Sun, 19 Apr - Thu, 21 May
SEA
Seattle
PHX
Phoenix
£363 Return, found 1 day ago
£363
Return
found 1 day ago
Select American Airlines flight, departing Sun, 19 Apr from Seattle to Phoenix, returning Thu, 21 May, priced at £363 found 1 day ago

Alternative airports near Phoenix

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sky Harbor Intl. PHX. Cheapest and Closest option available. Average driving time to city centre is 10 minutes. Flights from £171
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city centre10 min
Flights from £171

Find the cheapest month to fly from Seattle (SEA) to Phoenix (PHX)

January is typically the cheapest month to fly

From £36 - £101 per traveller.

Frequently asked questions

How much is an American Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Sky Harbour Intl. Airport (PHX)?
Apply the "Price (lowest to highest)" filter on Expedia to search for cheap American Airlines round-trip flights from £228 from SEA to PHX. Affordable one-way options from £79 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SEA to PHX with American Airlines?
American Airlines flights to Phoenix are generally cheaper in the off-peak months of July and August. Whether you're searching for a one-way or a return ticket, you could land a better deal then.
Does American Airlines fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Sky Harbour Intl. Airport (PHX)?
American Airlines offers direct flights from Seattle - Tacoma Intl. Airport (SEA) to Sky Harbour Intl. Airport (PHX), with 25 weekly departures. Simply choose the "Nonstop" and "Airline" filters while searching on Expedia to find all direct American Airlines flights to PHX.
How long does it take to fly from SEA to PHX with American Airlines?
It takes approximately 3h 1m to travel nonstop from Seattle - Tacoma Intl. Airport (SEA) to Sky Harbour Intl. Airport (PHX) with American Airlines.
Which day of the week has the most American Airlines flights from Seattle - Tacoma Intl. Airport (SEA) to Sky Harbour Intl. Airport (PHX)?
Thursday has the most American Airlines flights from Seattle - Tacoma Intl. Airport (SEA) to Sky Harbour Intl. Airport (PHX). With 4 daily departures, this is the best day to find something that will suit your plans.
What airports does American Airlines fly into in Phoenix?
Sky Harbour Intl. Airport (PHX) is the main Phoenix hub for American Airlines flights from Seattle - Tacoma Intl. Airport (SEA).
What type of plane does American Airlines fly from Seattle - Tacoma Intl. Airport (SEA) to Sky Harbour Intl. Airport (PHX)?
American Airlines generally flies Bombardier CRJ700 planes for flights from Seattle - Tacoma Intl. Airport (SEA) to Sky Harbour Intl. Airport (PHX). This carrier also operates the Embraer 175 on this route. Bear in mind that aircraft type can change depending on operational needs, so the plane you board could be different on the day you travel.
Can I change or cancel my American Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Sky Harbour Intl. Airport (PHX)?
In most cases, you can change or cancel your flight, although there may be additional charges if you made your booking over 24 hours ago. Prefer to keep your options open? Make use of Expedia's "Changes included" or "No cancel fee" filter to find flights that won't charge you extra if you have to adjust your plans. To modify your itinerary, go to "Trips," select your flight and click on "Manage Booking" for more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, Hawaiian Airlines
Popular airline
Alaska Airlines
Distance
1770 km
Average flight time
2 hours 48 mins

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