SEA

Find cheap flights to Seattle from C$ 148

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 17/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Return
1 adult
Economy
0 bags
Thu 6/7
Thu 13/7

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Good to know

Low season

January

High season

July

Cheapest flight

C$ 148

Good deal round-trip

C$ 385

Good deal one-way

C$ 223
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (12% more expensive on average)
Flight from Calgary to Seattle
or less
or less

When to book flights to Seattle

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding cheap flights to Seattle

  • Looking for cheap airfare to Seattle? 25% of our users found tickets to Seattle for the following prices or less: From Calgary C$ 223 one-way - C$ 304 round-trip, from Vancouver Intl C$ 388 one-way - C$ 541 round-trip, from Montreal Pierre Elliott Trudeau Intl C$ 435 one-way - C$ 547 round-trip
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly from Canada is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seattle flight deals.
  • A traveller planning to have a flight to Seattle should consider using Seattle-Tacoma International Airport (SEA) as their arrival destination. This airport is about 12.7 miles (20 km) away from the city centre and it would take around 17 minutes to be at the city centre. Suppose you land late at night in SEA consider staying at Red Lion Hotel Seattle Airport Sea-Tac. This hotel on the ground of the airport thus there is no need for spending on your transportation.
  • Consider booking your flight with West let Airline if you are planning to fly to Seattle with your child. This airline features kids’ entertainment amenities such as aviation toys, video games, cartoons, and family moves. It also features spacious cozy seats with extra legroom which is a great idea for parents with kids on their laps.
  • Passengers with pets are much considered in flights to Seattle. Never let your pet feel uneasy after landing at SEA. The airport features a pet relief area located in the Central terminal across the Hudson News close to Concourse B exit. Always keep your dog or cat on a leash and muzzle upon your arrival in Seattle.
  • For passengers that are travelling on flights to Seattle with children, it is good to know that there is a free children's play area that is open 24 hours per day. This play area is located near the Seattle Tap Room between the A gates and the Central Terminal inside the Seattle/Tacoma International Airport.
  • Seattle is a city that’s known for music, and the Seattle Airport is no different. Seattle/Tacoma International Airport offers live music seven days per week at a variety of locations throughout the terminal buildings.
  • Seattle/Tacoma International Airport offers excellent free WiFi throughout the airport. When you first log in to the WiFi service, you will immediately be shown a screen with information relevant to your location such as nearby food and concessions within the airport.
  • If you need to decompress for a few minutes after your flight to Seattle, The Club at SEA is just the spot for you. With the purchase of a day pass you can enjoy two locations inside the airport that both offer free WiFi with workstations, snacks and beverages, as well as newspapers and TVs.
  • If you are not going to need everything that you brought along on your flight to Seattle, Smarte Carte offers storage for your bags and even for any refrigerated items that you might have. They also rent things like car seats and strollers for kids.

FAQs - booking Seattle flights

Book Cheap Seattle Plane Tickets

Recent round-trip flight deals

23/11Thu
directAir Canada
1h 01mYVR-SEA
26/11Sun
directAir Canada
1h 04mSEA-YVR
C$ 167
3/9Sun
directWestJet
2h 00mYEG-SEA
8/9Fri
directWestJet
2h 00mSEA-YEG
C$ 253
3/9Sun
directWestJet
2h 00mYEG-SEA
8/9Fri
directWestJet
2h 00mSEA-YEG
C$ 255
1/10Sun
directWestJet
2h 00mYEG-SEA
8/10Sun
1 stopWestJet
3h 57mSEA-YEG
C$ 261
18/8Fri
directWestJet
2h 00mYEG-SEA
24/8Thu
directWestJet
2h 00mSEA-YEG
C$ 265
4/9Mon
directWestJet
2h 00mYEG-SEA
8/9Fri
directWestJet
2h 00mSEA-YEG
C$ 266
9/9Sat
1 stopAir Canada
5h 38mYYC-SEA
16/9Sat
1 stopAir Canada
3h 41mSEA-YYC
C$ 267
23/11Thu
1 stopMultiple Airlines
6h 48mYVR-SEA
26/11Sun
directMultiple Airlines
1h 04mSEA-YVR
C$ 278
5/7Wed
directAir Canada
1h 00mYVR-SEA
12/7Wed
directAir Canada
0h 59mSEA-YVR
C$ 289
9/9Sat
1 stopAir Canada
3h 43mYYC-SEA
16/9Sat
1 stopAir Canada
3h 41mSEA-YYC
C$ 289
1/7Sat
1 stopAir Canada
12h 05mYYC-SEA
3/7Mon
1 stopAir Canada
13h 00mSEA-YYC
C$ 294
9/11Thu
1 stopUnited Airlines
7h 46mYYC-SEA
6/12Wed
1 stopUnited Airlines
16h 25mSEA-YYC
C$ 296
19/9Tue
1 stopUnited Airlines
8h 38mYYC-SEA
21/9Thu
1 stopUnited Airlines
7h 29mSEA-YYC
C$ 297
18/11Sat
1 stopMultiple Airlines
15h 24mYYC-SEA
20/11Mon
1 stopMultiple Airlines
5h 33mSEA-YYC
C$ 308
3/9Sun
1 stopMultiple Airlines
8h 39mYEG-SEA
8/9Fri
1 stopMultiple Airlines
5h 09mSEA-YEG
C$ 308
9/9Sat
1 stopDelta
5h 24mYYC-SEA
16/9Sat
directDelta
1h 34mSEA-YYC
C$ 320
9/9Sat
1 stopDelta
5h 24mYYC-SEA
16/9Sat
directDelta
1h 34mSEA-YYC
C$ 321
13/7Thu
directUnited Airlines
1h 00mYVR-SEA
15/7Sat
directUnited Airlines
0h 59mSEA-YVR
C$ 324
19/6Mon
directAlaska Airlines
1h 01mYVR-SEA
26/6Mon
directAlaska Airlines
1h 05mSEA-YVR
C$ 335
30/11Thu
1 stopAmerican Airlines
18h 36mYUL-SEA
27/1Sat
1 stopAmerican Airlines
11h 51mSEA-YUL
C$ 543

Search by stops

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Recent one-way flight deals

17/6Sat
directAlaska Airlines
1h 47mYYC-SEA
C$ 148
2/8Wed
directWestJet
2h 00mYEG-SEA
C$ 149
3/8Thu
1 stopAir Canada
6h 20mYYC-SEA
C$ 150
14/9Thu
directWestJet
1h 39mYYC-SEA
C$ 156
3/8Thu
directAlaska Airlines
1h 47mYYC-SEA
C$ 157
14/9Thu
2 stopsAir Canada
9h 08mYYC-SEA
C$ 161
22/6Thu
1 stopAir Canada
6h 20mYYC-SEA
C$ 163
19/6Mon
1 stopAir Canada
5h 05mYEG-SEA
C$ 163
14/6Wed
directWestJet
1h 39mYYC-SEA
C$ 165
14/6Wed
directDelta
1h 39mYYC-SEA
C$ 167
17/6Sat
1 stopUnited Airlines
15h 56mYYC-SEA
C$ 168
17/6Sat
directAlaska Airlines
1h 47mYYC-SEA
C$ 169
14/6Wed
1 stopUnited Airlines
15h 54mYYC-SEA
C$ 173
14/9Thu
1 stopUnited Airlines
8h 19mYYC-SEA
C$ 176
13/9Wed
1 stopMultiple Airlines
12h 25mYHM-SEA
C$ 181
17/6Sat
1 stopMultiple Airlines
17h 19mYYJ-SEA
C$ 184
13/6Tue
1 stopDelta
4h 45mYYC-SEA
C$ 185
26/9Tue
directAmerican Airlines
0h 53mYYJ-SEA
C$ 198
8/8Tue
1 stopAir New Zealand
7h 38mYVR-SEA
C$ 226
15/11Wed
1 stopBritish Airways
9h 04mYYZ-SEA
C$ 300

Search by stops

Search by airline

Search by price

Recent domestic flight deals

12/7Wed
directAlaska Airlines
2h 44mLAX-SEA
12/7Wed
directAlaska Airlines
2h 44mSEA-LAX
C$ 179
18/7Tue
directAlaska Airlines
2h 50mLAX-SEA
25/7Tue
directAlaska Airlines
2h 44mSEA-LAX
C$ 185
15/8Tue
directDelta
2h 17mSFO-SEA
29/8Tue
directDelta
2h 15mSEA-SFO
C$ 185
4/8Fri
directAlaska Airlines
2h 34mONT-SEA
10/8Thu
directAlaska Airlines
2h 40mSEA-ONT
C$ 185
4/7Tue
directJetBlue
2h 46mLAX-SEA
11/7Tue
directJetBlue
2h 45mSEA-LAX
C$ 187

Search by stops

Search by airline

Search by price

Flights to Seattle

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Canada

Cabin classes:

C$ 1,491
C$ 546
C$ 630
C$ 260

Browse destinations:

C$ 292