Featured airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Cheap Flights from Edmonton to Seattle (YEG-SEA)
Prices were available within the past 7 days and start at $118 for one-way flights and $189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | Edmonton Intl. |
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Air Canada, Alaska Airlines, American Airlines, Delta, United, WestJet |
Roundtrip price | $188 |
Distance | 557 mi |
Edmonton to Seattle Flights
The cheapest times to fly from Edmonton to Seattle
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Edmonton to Seattle are during the month of May. You can find some of the cheapest flights from Edmonton to Seattle with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Edmonton to Seattle
Sunday is one of the best days to book for cheap flights from Edmonton to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Edmonton to Seattle
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Edmonton to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $118 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Edmonton to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Edmonton to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Frequently asked questions
Explore a world of travel with Expedia
Flights
- Alaska Airlines
- Air Canada
- Delta
- Emirates
- Cathay Pacific
- KLM
- WestJet
- Air Transat
- Aeromexico
- Air France
- American Airlines
- Porter Airlines
- Korean Air
- United
- Flair Airlines
- Lufthansa
- Flights to San Diego
- Flights to San Antonio
- Flights to Nashville
- Flights to San Francisco
- Flights to New Orleans
- Flights to Washington
- Flights to Miami
- Flights to Pigeon Forge
- Flights to New York
- Flights to Las Vegas
- Flights to Atlanta
- Flights to Gatlinburg
- Flights to Houston
- Flights to Los Angeles
- Flights to Honolulu
- Flights to Fort Lauderdale
- Flights to Orlando
- Flights to Key West
- Flights to Boston
- Flights to Chicago
- WestJet Edmonton (YEG) to Los Angeles (LAX) flights
- Air Canada Edmonton (YEG) to Manila (MNL) flights
- WestJet Edmonton (YEG) to San Diego (SAN) flights
- WestJet Edmonton (YEG) to Honolulu (HNL) flights
- Alaska Airlines Minneapolis (MSP) to Seattle (SEA) flights
- Alaska Airlines Orange County (SNA) to Seattle (SEA) flights
- Alaska Airlines Chicago (ORD) to Seattle (SEA) flights
- Alaska Airlines Denver (DEN) to Seattle (SEA) flights
- Alaska Airlines Boston (BOS) to Seattle (SEA) flights
- Alaska Airlines San Diego (SAN) to Seattle (SEA) flights
- Alaska Airlines Los Angeles (LAX) to Seattle (SEA) flights
- Alaska Airlines Newark Liberty Intl. Airport (EWR) to Seattle (SEA) flights
- Alaska Airlines New York (JFK) to Seattle (SEA) flights
- Alaska Airlines Phoenix (PHX) to Seattle (SEA) flights
- Air Canada Edmonton (YEG) to Delhi (DEL) flights
- Air Canada Edmonton (YEG) to Tokyo (NRT) flights
- WestJet Edmonton (YEG) to Vancouver (YVR) flights
- WestJet Edmonton (YEG) to Phoenix (PHX) flights
- Flights from Lloydminster
- Flights from Calgary Intl.
- Flights from Red Deer Regional
- Flights from Edmonton (YEG) to New York (JFK)
- Flights from Boston (BOS) to Miami (MIA)
- Flights from Edmonton (YEG) to Houston (IAH)
- Flights from Edmonton (YEG) to Los Angeles (LAX)
- Flights from New York (NYC) to Los Angeles (LAX)
- Flights from Dallas (DFW) to Los Angeles (LAX)
- Flights from Las Vegas (LAS) to Los Angeles (LAX)
- Flights from Edmonton (YEG) to Portland (PDX)
- Flights from Edmonton (YEG) to Manila (MNL)
- Flights from Edmonton (YEG) to Puerto Vallarta (PVR)
- Flights from San Diego (SAN) to Las Vegas (LAS)
- Flights from Denver (DEN) to Las Vegas (LAS)
- Flights from Portland (PDX) to Las Vegas (LAS)
- Flights from Dallas (DFW) to Las Vegas (LAS)
- Flights from Minneapolis (MSP) to Las Vegas (LAS)
- Flights from Atlanta (ATL) to Las Vegas (LAS)
- Flights from Chicago (ORD) to Las Vegas (LAS)
- Flights from Houston (IAH) to Las Vegas (LAS)
- Flights from Newark Liberty Intl. Airport (EWR) to Las Vegas (LAS)
- Flights from New York (NYC) to Las Vegas (LAS)
- Flights from Los Angeles (LAX) to Las Vegas (LAS)
- Flights from Detroit (DTW) to Las Vegas (LAS)
- Flights from San Francisco (SFO) to Las Vegas (LAS)
- Flights from Seattle (SEA) to Las Vegas (LAS)
- Flights from Edmonton (YEG) to San Diego (SAN)
- Flights from Edmonton (YEG) to Newark Liberty Intl. Airport (EWR)
- Flights from Edmonton (YEG) to Honolulu (HNL)
- Flights from Los Angeles (LAX) to Dallas (DFW)
- Flights from New York (NYC) to Atlanta (ATL)
- Flights from Dallas (DFW) to Denver (DEN)
- Flights from Dallas (DFW) to Orlando (MCO)
- Flights from Boston (BOS) to Orlando (MCO)
- Flights from Philadelphia (PHL) to Orlando (MCO)
- Flights from Dallas (DFW) to Chicago (ORD)
- Flights from Los Angeles (LAX) to Seattle (SEA)
- Flights from Newark Liberty Intl. Airport (EWR) to Seattle (SEA)
- Flights from Houston (IAH) to Seattle (SEA)
- Flights from New York (JFK) to Seattle (SEA)
- Flights from Denver (DEN) to Seattle (SEA)
- Flights from Dallas (DAL) to Seattle (SEA)
- Flights from Boston (BOS) to Seattle (SEA)
- Flights from Phoenix (PHX) to Seattle (SEA)
- Flights from San Diego (SAN) to Seattle (SEA)
- Flights from Minneapolis (MSP) to Seattle (SEA)
- Flights from Chicago (ORD) to Seattle (SEA)
- Flights from Orange County (SNA) to Seattle (SEA)
- Flights from Edmonton (YEG) to Delhi (DEL)
- Flights from Edmonton (YEG) to Tokyo (NRT)
- Flights from Dallas (DFW) to Cancun (CUN)
- Flights from Los Angeles (LAX) to New York (NYC)
- Flights from Miami (MIA) to New York (NYC)
- Flights from Atlanta (ATL) to New York (NYC)
- Flights from Dallas (DFW) to New York (NYC)
- Flights from Edmonton (YEG) to Phoenix (PHX)