YEG - SEA

C$ 183 Find Cheap Flights from Edmonton to Seattle – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 300
Typical prices: C$ 306-C$ 631
WestJet
Sun 14/10Sun 21/10
YEG - SEA • 1 stop
Cheapest direct flights
C$ 558
Typical prices: C$ 304-C$ 740
Alaska Airlines, British Airways
Thu 4/10Thu 11/10
YEG - SEA • Direct
Direct flights
You can fly direct with Alaska Airlines. Average duration is 1h 59m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 92% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 57% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 37% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 270 (round-trip)
Shortest trip • 4h 46m (one-way)
Insights
Insights
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We hope you enjoy your trip to Seattle!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Edmonton to Seattle (YEG-SEA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Edmonton to Seattle

Sat, 17 Oct - Mon, 19 Oct
WestJet Logo
3:00 p.m. - 6:45 p.m.YEG  Edmonton-SEA Seattle/Tacoma Intl
4h 45m1 stop Calgary
WestJet Logo
10:30 a.m. - 10:10 p.m.SEA  Seattle/Tacoma Intl-YEG Edmonton
10h 40m2 stops Calgary Kelowna
C$ 300WestJet
Wed, 14 Oct - Wed, 21 Oct
WestJet Logo
6:10 a.m. - 9:40 a.m.YEG  Edmonton-SEA Seattle/Tacoma Intl
4h 30m1 stop Calgary
WestJet Logo
10:30 a.m. - 10:10 p.m.SEA  Seattle/Tacoma Intl-YEG Edmonton
10h 40m2 stops Calgary Kelowna
C$ 300WestJet
Wed, 21 Oct - Sat, 24 Oct
WestJet Logo
9:15 a.m. - 6:45 p.m.YEG  Edmonton-SEA Seattle/Tacoma Intl
10h 30m2 stops Kelowna Calgary
WestJet Logo
10:30 a.m. - 9:00 p.m.SEA  Seattle/Tacoma Intl-YEG Edmonton
9h 30m2 stops Calgary Kelowna
C$ 305WestJet
Sat, 24 Oct - Mon, 26 Oct
Multiple Airlines Logo
6:10 a.m. - 9:40 a.m.YEG  Edmonton-SEA Seattle/Tacoma Intl
4h 30m1 stop Calgary
Multiple Airlines Logo
9:16 p.m. - 12:30 a.m.SEA  Seattle/Tacoma Intl-YEG Edmonton
26h 14m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
C$ 404Multiple Airlines
Sat, 24 Oct - Tue, 27 Oct
Multiple Airlines Logo
6:10 a.m. - 9:40 a.m.YEG  Edmonton-SEA Seattle/Tacoma Intl
4h 30m1 stop Calgary
Multiple Airlines Logo
8:09 p.m. - 12:30 a.m.SEA  Seattle/Tacoma Intl-YEG Edmonton
27h 21m2 stops Los Angeles Los Angeles Phoenix Sky Harbor Intl
C$ 418Multiple Airlines
Sat, 24 Oct - Mon, 26 Oct
Multiple Airlines Logo
3:00 p.m. - 6:45 p.m.YEG  Edmonton-SEA Seattle/Tacoma Intl
4h 45m1 stop Calgary
Multiple Airlines Logo
9:16 p.m. - 12:20 a.m.SEA  Seattle/Tacoma Intl-YEG Edmonton
26h 04m1 stop Las Vegas Harry Reid Intl
C$ 418Multiple Airlines
Thu, 24 Sep - Sun, 27 Sep
Air Canada Logo
7:00 a.m. - 10:05 a.m.YEG  Edmonton-SEA Seattle/Tacoma Intl
4h 05m1 stop Vancouver Intl
Air Canada Logo
7:15 p.m. - 1:02 a.m.SEA  Seattle/Tacoma Intl-YEG Edmonton
4h 47m1 stop Vancouver Intl
C$ 487Air Canada
Thu, 24 Sep - Sun, 27 Sep
Air Canada Logo
7:00 a.m. - 10:05 a.m.YEG  Edmonton-SEA Seattle/Tacoma Intl
4h 05m1 stop Vancouver Intl
Air Canada Logo
7:15 p.m. - 1:02 a.m.SEA  Seattle/Tacoma Intl-YEG Edmonton
4h 47m1 stop Vancouver Intl
C$ 490Air Canada
Wed, 14 Oct - Wed, 21 Oct
Alaska Airlines Logo
8:01 a.m. - 9:03 a.m.YEG  Edmonton-SEA Seattle/Tacoma Intl
2h 02mdirect
Alaska Airlines Logo
5:40 p.m. - 8:31 p.m.SEA  Seattle/Tacoma Intl-YEG Edmonton
1h 51mdirect
C$ 725Alaska Airlines
Wed, 9 Dec - Mon, 14 Dec
Alaska Airlines Logo
7:05 a.m. - 6:58 a.m.YEG  Edmonton-SEA Seattle/Tacoma Intl
1h 53mdirect
Alaska Airlines Logo
5:40 p.m. - 10:27 p.m.SEA  Seattle/Tacoma Intl-YEG Edmonton
2h 47mdirect
C$ 739Alaska Airlines
Booking Insights

Price, demand, and travel trends for Edmonton to Seattle flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Edmonton to Seattle with more confidence.

How much is a round-trip flight from Edmonton to Seattle?

Round-trip flights from Edmonton to Seattle start at C$ 300. Prices are below average for this route right now, with typical round-trip fares ranging from C$ 306 to C$ 631. The lowest price found in the past 5 days was C$ 300 on WestJet.

What's the cheapest day of the week to fly from Edmonton to Seattle?

Saturday is the cheapest day of the week to fly from Edmonton to Seattle and is 17% cheaper than the average day. Sunday is the most expensive day with flight prices 18% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Edmonton to Seattle?

  • September is the cheapest month to fly from Edmonton to Seattle at C$ 273 round-trip.
  • March (C$ 594) and June (C$ 584) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 117% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Edmonton to Seattle the cheapest?

Flights from Edmonton to Seattle are cheapest 5 weeks before departure. Booking in this window typically costs about 57% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Edmonton to Seattle

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Qatar Airways and WestJet

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines and SEA

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Kaitlyn McInnis

Kaitlyn McInnis

Expert on YEG

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has visited over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite type of vacation is sunbathing by the sea with a good book in hand.

Key details for Edmonton to Seattle flights

Low season

February

Cheapest flight

C$ 183
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (25% more expensive on average)
Flights from Edmonton to Seattle

When to book flights from Edmonton to Seattle

Are your dates flexible? Find out the best times to travel from Edmonton to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Edmonton to Seattle flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airlines flying from Edmonton to Seattle offer eco-friendly travel?

    A flight travelling from Edmonton to Seattle releases about 1105 lbs of CO₂ per person. You can, however, opt for eco-friendly flights travelling on the route. Consider taking WestJet, Delta, Flair, and Alaska Airlines flights that offer eco-friendlier travel on the route. WestJet has the most eco-friendly flights emitting about 72% less carbon from Edmonton to Seattle.

  • Does Seattle International Airport (SEA) have lounges?

    When travelling to SEA from Edmonton, there are a couple of lounges on-site that you can visit. If you are looking for lounges accessible via lounge membership programs, you could visit Delta Sky Club on concourse A or the Centurion Lounge in the central terminal on concourse B. For pay-at-the-door lounges, you can visit the South Satellite Club at SEA near gate S9 or the Central Terminal Club at SEA on concourse A across gate A11. The airport also has airline lounges, British Airways First Lounge, and Terraces Lounge, located airside of the South Satellite. If you are an active US military member, you can access the USO Lounge with family landside in the main terminal on the 2nd floor of the Mezzanine Level.

  • What are the common layover cities for flights to Seattle from Edmonton?

    When flying to Seattle from Edmonton, you can opt for connecting flight. There are many flights with stopovers travelling this route. When heading to SEA from YEG, the common layover cities are Vancouver, Calgary, and San Francisco. Your pick of a layover city depends on the airline you are flying.

  • What public transport can I use from Seattle International Airport?

    Upon landing in SEA, finding an ideal transport option to the city center and other parts of Seattle is vital. There are many airport transit options, one being King County Metro Bus on the main terminal's lower drive. The bus schedules are at the baggage claim area close to door 16. You can also take a train at the LINK Light Rail Station on the 4th floor of the parking garage. If you are heading to a hotel in Seattle, confirm that your hotel offers airport transit services to and from the airport. You can also opt for a taxi or shared ride, offering door-to-door transit from the airport. Access the taxis on the 3rd floor of the parking garage. You can also rent a vehicle from the on-site agencies to move around Seattle.

  • Which airlines offer extra legroom and free seat selection on Edmonton to Seattle flights?

    Among airlines operating Edmonton to Seattle flights:

    • Alaska Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines are available on the route from Edmonton to Seattle?

    Only Alaska Airlines operates flights between Edmonton and Seattle.

  • Which airports can I use when flying from Edmonton to Seattle?

    Flights from Edmonton to Seattle usually depart from Edmonton (YEG) and arrive at Seattle/Tacoma Intl (SEA).

  • Which airlines include bags at no extra cost on Edmonton to Seattle flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Alaska Airlines: a carry-on bag and a checked bag in Economy Class
    • Qantas Airways: a carry-on bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

  • Which cabin classes can I book on flights from Edmonton to Seattle?

    Three cabin classes are available on flights from Edmonton to Seattle:

    • Economy Class
    • Premium Economy Class
    • First Class

  • How much can I save by taking a layover when flying from Edmonton to Seattle?

    On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 270 round-trip via Denver Intl (DEN), compared to C$ 547 for direct.

  • What is the standard checked bag allowance on flights from Edmonton to Seattle?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 139–C$ 139 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Edmonton to Seattle?

    The Embraer 175 family is used most often on this route, operated mainly by Alaska Airlines and Qantas Airways. Other aircraft seen on the route include Embraer 170 variants.

  • Which airports do connecting flights from Edmonton to Seattle pass through?

    One-stop flights from Edmonton to Seattle most commonly connect through:

    • Vancouver Intl (YVR) – 49% of one-stop connections
    • Calgary (YYC) – 49% of one-stop connections
    • Kelowna (YLW) – 2% of one-stop connections
    • Denver Intl (DEN) – 1% of one-stop connections

    Vancouver Intl (YVR) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Edmonton to Seattle?

    On the Edmonton to Seattle route, being flexible with your departure day can save you up to 30%. Saturday is the cheapest day at C$ 362 round-trip on average, while Sunday is the most expensive at C$ 516 – a C$ 154 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • At what point is a flight considered delayed on the route from Edmonton to Seattle?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Edmonton to Seattle route, 13% of flights were delayed in the past 3 months, with delays averaging 2 hours 5 minutes.

  • How are flight departures from Edmonton to Seattle spread across the day?

    Morning is the busiest departure period on Edmonton to Seattle flights, with 100% leaving in that window. Afternoon departures account for 0%, Evening flights for 0%, and Night flights for 0%.

  • Which popular places can I visit in Seattle?

    Some of the most popular sights in Seattle are Lumen Field, T-Mobile Park, and Seattle Waterfront. These are among the most viewed places in Seattle on KAYAK.

  • What are the earliest and latest flights from Edmonton to Seattle?

    These are the earliest and latest flight times available from Edmonton to Seattle:

    • Earliest: departs at 8:01 am and lands at 10:00 am
    • Latest: departs at 5:57 pm and lands at 7:56 pm.

    The flight takes about 1h 59m.

  • How expensive are last-minute Edmonton to Seattle flights?

    Last-minute fares on this route – booked within 2 weeks of departure – run 66% above the route average of C$ 434. Book 5 weeks before departure for the lowest fares.

  • How long does a flight from Edmonton to Seattle take?

    A direct flight from Edmonton to Seattle takes 1h 59m, covering 1,443 km.

  • Do I need a passport to fly from Edmonton to Seattle?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Edmonton to Seattle changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 300 to C$ 1,437. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Edmonton to Seattle looking right now?

    One-way fares from Edmonton to Seattle are currently lower than usual. Average one-way flight prices are about C$ 276, which is 14% below the typical average for this route.

  • How do delay rates compare for morning and evening flights from Edmonton to Seattle?

    Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different layover airport when travelling from Edmonton to Seattle?

    Flying via Vancouver Intl (YVR) gives the shortest average 1-stop total travel time at 4h 46m, compared with 4h 47m via Calgary (YYC) and 7h 36m via Denver Intl (DEN).

  • What is the time difference between Edmonton and Seattle?

    Seattle is 1 hour behind Edmonton (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

    Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around C$ 5 for economy cars. Top options include:
    • Fox
    • Europcar
    • Thrifty
    • Budget
    • Dollar

  • How much should I expect to pay for a Edmonton to Seattle flight?

    Round-trip flights from Edmonton to Seattle range from C$ 306 to C$ 631, with an average of C$ 434 over the past 12 months. Anything below C$ 306 counts as a good deal.

  • Which airlines offer Wi-Fi on Edmonton to Seattle flights?

    Alaska Airlines is the only airline on the Edmonton to Seattle route offering in-flight Wi-Fi. Pricing depends on fare class.

Your guide to booking Edmonton to Seattle flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure instead of Sunday. On this route, Saturday flights average C$ 362 – about C$ 154 less than Sunday (30% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 5 weeks before you fly. On this route, that window historically saves about 57% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Edmonton to Seattle trip for September. Fares historically average C$ 273 round-trip in that month – typically C$ 320 less than the most expensive month, which is March (based on the last 12 months).
  • If arriving on time is high on your priority list, WestJet is the strongest pick on this route. 92% of WestJet flights from Edmonton to Seattle arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 88%. When flights on this route do arrive late, the average delay is 2 hours5 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Denver Intl Airport (DEN) can be cheaper than flying direct. The cheapest layover option averages C$ 270 round-trip on this route – about C$ 277 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.
    - Seattle Airport Marriott
    - Coast Gateway Hotel
    - Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport
  • Edmonton International Airport (YEG) is the primary air passenger and cargo facility in the metropolitan area of Edmonton. When flying to Seattle from Edmonton, the most likely airport for transit is YEG.
  • YEG is simple to maneuver as it comprises one long terminal with one end handling US border pre-clearance and flights. The rest of the terminals take domestic and international flights.
  • When travelling to Seattle from Edmond Airport, consider taking the Swoop and Flair Airlines as the airport a hub for the airlines and WestJet and WestJet Encore's focus city.
  • Passengers with limited mobility travelling from Edmonton to Seattle can request wheelchairs with their airline at least 48 hours before the travel date. The airlines travelling this route offer assistance services to persons with reduced mobility.
  • If you're nervous about your flight to Seattle from Edmonton, find one of the therapy dogs at the airport to help you relax. If you are travelling with kids, the airport offers trading cards with puppy stats and pictures for you and your kids to enjoy.

Prefer to fly direct from Edmonton to Seattle?

 
Find which airlines fly direct from Edmonton Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

Edmonton to Seattle/Tacoma Intl

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more nonstop flights

Direct returns

Seattle/Tacoma Intl to Edmonton

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more nonstop flights

More options for your flight from Edmonton to Seattle

Complete your trip to Seattle with a hotel stay or car rental