Airlines that fly from Sky Harbor International Airport (PHX) to Seattle-Tacoma International Airport (SEA)
- American AirlinesAmerican Airlines
- Alaska AirlinesAlaska Airlines
- DeltaDelta
- UnitedUnited
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 35% on select hotels after you book a flight*
Cheap Flights from Phoenix (PHX) to Seattle (SEA)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.
Travel information
Travel information
Origin airport | Sky Harbor Intl. |
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, United |
Return price | AU$225 |
Distance | 1770 km |
Book with confidence
Book with confidence
Your quick guide to flights from Phoenix to Seattle
Pick up great flights from Phoenix to Seattle
With Expedia, you have your pick of flights a day with 20 airlines covering flights from Phoenix to Seattle. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Phoenix to Seattle that take around hours.
Find cheap flights from Phoenix to Seattle
From the great flight deals with prices currently ranging from AU$226 to AU$288, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Phoenix to Seattle around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Seattle is normally in December.
Reasons to book your flight from Phoenix to Seattle with Expedia
Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Phoenix to Seattle across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Seattle right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.
Frequently asked questions
Frequently asked questions
Frequently asked questions
Explore a world of travel with Expedia
Explore a world of travel with Expedia
- Trending Routes
- Trending Flights
- Top Flights Destinations
- Related Carriers
- Alternative Routes
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from Phoenix
- Phoenix to Los Angeles (PHX - LAX)
- Phoenix to Kathmandu (PHX - KTM)
- Phoenix to Boston (PHX - BOS)
- Phoenix to Honolulu (PHX - HNL)
- Phoenix to Denver (PHX - DEN)
- Phoenix to New York (PHX - JFK)
- Phoenix to Houston (PHX - IAH)
- Phoenix to Cincinnati (PHX - CVG)
- Phoenix to Melbourne (PHX - MEL)
- Phoenix to Singapore (PHX - SIN)
- Phoenix to Perth (PHX - PER)
- Phoenix to Cancun (PHX - CUN)
Top Routes to Seattle
- Chicago to Seattle (ORD - SEA)
- Shanghai to Seattle (PVG - SEA)
- Los Angeles to Seattle (LAX - SEA)
- Auckland to Seattle (AKL - SEA)
- Honolulu to Seattle (HNL - SEA)
- Adelaide to Seattle (ADL - SEA)
- Sacramento to Seattle (SMF - SEA)
- Canberra to Seattle (CBR - SEA)
- Vancouver to Seattle (YVR - SEA)
- Melbourne to Seattle (MEL - SEA)
- Anchorage to Seattle (ANC - SEA)
- London to Seattle (LHR - SEA)
Top Routes from Phoenix
Top Flight Destinations
- Flights to New York
- Flights to Las Vegas
- Flights to Orlando
- Flights to Chicago
- Flights to Los Angeles
- Flights to Miami
- Flights to San Diego
- Flights to New Orleans
- Flights to Gatlinburg
- Flights to Boston
- Flights to Nashville
- Flights to Honolulu
- Flights to Fort Lauderdale
- Flights to Key West
- Flights to Pigeon Forge
- Flights to Atlanta
- Flights to Houston
- Flights to San Francisco
- Flights to Washington
- Flights to San Antonio