RM393 Cheap Flights from Phoenix (PHX) to Seattle (SEA)

View RM393 flight on Thu, 30 Oct 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Phoenix to Seattle (PHX-SEA)

Prices were available within the past 7 days and start at RM393 for one-way flights and RM786 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 30 Oct - Mon, 3 Nov
PHX
Phoenix
SEA
Seattle
RM786 Return, found 4 days ago
RM786
Return
found 4 days ago
Select Delta flight, departing Thu, 30 Oct from Phoenix to Seattle, returning Mon, 3 Nov, priced at RM786 found 4 days ago
American Airlines
Thu, 30 Oct - Mon, 3 Nov
PHX
Phoenix
SEA
Seattle
RM954 Return, found 4 days ago
RM954
Return
found 4 days ago
Select American Airlines flight, departing Thu, 30 Oct from Phoenix to Seattle, returning Mon, 3 Nov, priced at RM954 found 4 days ago
Delta
Thu, 30 Oct - Mon, 3 Nov
PHX
Phoenix
SEA
Seattle
RM995 Return, found 4 days ago
RM995
Return
found 4 days ago
Select Delta flight, departing Thu, 30 Oct from Phoenix to Seattle, returning Mon, 3 Nov, priced at RM995 found 4 days ago
Delta
Thu, 30 Oct - Mon, 3 Nov
PHX
Phoenix
SEA
Seattle
RM1,059 Return, found 4 days ago
RM1,059
Return
found 4 days ago
Select Delta flight, departing Thu, 30 Oct from Phoenix to Seattle, returning Mon, 3 Nov, priced at RM1,059 found 4 days ago
American Airlines
Thu, 30 Oct - Mon, 3 Nov
PHX
Phoenix
SEA
Seattle
RM1,122 Return, found 4 days ago
RM1,122
Return
found 4 days ago
Select American Airlines flight, departing Thu, 30 Oct from Phoenix to Seattle, returning Mon, 3 Nov, priced at RM1,122 found 4 days ago
American Airlines
Thu, 30 Oct - Mon, 3 Nov
PHX
Phoenix
SEA
Seattle
RM1,163 Return, found 4 days ago
RM1,163
Return
found 4 days ago
Select American Airlines flight, departing Thu, 30 Oct from Phoenix to Seattle, returning Mon, 3 Nov, priced at RM1,163 found 4 days ago
United
Sat, 21 Feb - Tue, 24 Feb
PHX
Phoenix
SEA
Seattle
RM1,197 Return, found 17 hours ago
RM1,197
Return
found 17 hours ago
Select United flight, departing Sat, 21 Feb from Phoenix to Seattle, returning Tue, 24 Feb, priced at RM1,197 found 17 hours ago
United
Thu, 30 Oct - Mon, 3 Nov
PHX
Phoenix
SEA
Seattle
RM1,204 Return, found 4 days ago
RM1,204
Return
found 4 days ago
Select United flight, departing Thu, 30 Oct from Phoenix to Seattle, returning Mon, 3 Nov, priced at RM1,204 found 4 days ago
Delta
Thu, 30 Oct - Mon, 3 Nov
PHX
Phoenix
SEA
Seattle
RM1,209 Return, found 4 days ago
RM1,209
Return
found 4 days ago
Select Delta flight, departing Thu, 30 Oct from Phoenix to Seattle, returning Mon, 3 Nov, priced at RM1,209 found 4 days ago
American Airlines
Thu, 30 Oct - Mon, 3 Nov
PHX
Phoenix
SEA
Seattle
RM1,227 Return, found 4 days ago
RM1,227
Return
found 4 days ago
Select American Airlines flight, departing Thu, 30 Oct from Phoenix to Seattle, returning Mon, 3 Nov, priced at RM1,227 found 4 days ago

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

January is typically the cheapest month to fly

From RM 202 - RM 785 per traveller.

Frequently asked questions

How much is a flight from Phoenix Sky Harbour Airport to Sea-Tac Airport?
Pack your bags, because round-trip journeys from Phoenix Sky Harbour Intl. Airport to Sea-Tac Airport start from RM786. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Phoenix Sky Harbour Airport to Sea-Tac Airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from PHX to SEA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sky Harbour Intl. Airport (PHX) to Seattle - Tacoma Intl. Airport (SEA) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Phoenix Sky Harbour Intl. Airport to Seattle - Tacoma Intl. Airport (SEA)?
There are lots of ways to make the 3 hours and 15 minutes between Sky Harbour Intl. Airport (PHX) and SEA go by quicker. Be productive and sort through your camera roll or clear out all those backed-up emails. A good snooze also helps pass the time!
How far is the flight from Phoenix Sky Harbour Intl. Airport to Seattle - Tacoma Intl. Airport (SEA)?
Expect to be cruising at altitude for a while, as the flight distance from Phoenix to SeaTac is 1,800 kilometres. Create a playlist of your favourite tunes before you leave home to stay entertained during your journey.
Which airlines fly direct from PHX to Sea-Tac Airport?
Have a look at the deals on offer with these popular carriers and lock in your fare from Sky Harbour Intl. Airport (PHX) to SEA today:

  • Alaska Airlines - (AS) with 217 monthly flights
  • Delta Air Lines - (DL) with 121 monthly flights
  • American Airlines - (AA) with 91 monthly flights
  • Southwest Airlines - (WN) with 86 monthly flights

Are PHX to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes nab a bargain, with some super cheap airfares from Phoenix Sky Harbour Intl. Airport to Seattle - Tacoma Intl. Airport (SEA) arising a few weeks prior to the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals frequently — as early as 12 months in advance in some cases. It does depend on the carrier though, as not every airline releases prices so far in advance.

Travel information

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Seattle - Tacoma Intl.
Return price
RM786
Distance
1770 km
Average flight time
3 hours 4 mins

Book with confidence

Book with confidence

Perfect flights from Phoenix to Seattle

Your Journey from Phoenix to Seattle

Start your unforgettable journey with Expedia. Our broad selection of flights from Phoenix to Seattle caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, American Airlines, United, Southern Airways Express. Our selection of flights from Sky Harbor Intl. to Seattle - Tacoma Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Phoenix to Seattle Flights

Experience the joy of finding cheap flights from Sky Harbor Intl. to Seattle - Tacoma Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM393 and roundtrip prices from RM786*.
 

Pre-Flight Essentials

Ensure a smooth journey from Phoenix to Seattle with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Seattle

Picture yourself stepping off the plane in Seattle and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Phoenix to Seattle Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Phoenix to Seattle.
 

Beyond the Flight – Exploring Seattle

With Expedia, your adventure extends beyond the flight. Explore Seattle at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Phoenix to Seattle with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Phoenix to Seattle with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Phoenix to Seattle

Explore a world of travel with Expedia

Explore a world of travel with Expedia

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