Flights to Seattle/Tacoma Intl

C$ 137 Cheap flights to Seattle

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Seattle departing on 23/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Canada to Seattle

Cheap round-trip flights

WestJet Logo
7:35 p.m. - 8:28 p.m.YYC-SEA
1h 53mdirect
WestJet Logo
1:15 p.m. - 6:40 p.m.SEA-YYC
4h 25m1 stop
C$ 220WestJet
Find Deal
Mon, 23 Jun - Sun, 20 Jul
WestJet Logo
7:35 p.m. - 8:28 p.m.YYC-SEA
1h 53mdirect
WestJet Logo
7:35 p.m. - 10:15 p.m.SEA-YYC
1h 40mdirect
C$ 221WestJet
Find Deal
Mon, 23 Jun - Sun, 20 Jul
Air Canada Logo
12:30 p.m. - 6:36 p.m.YYC-SEA
7h 06m2 stops
Air Canada Logo
7:15 p.m. - 12:43 a.m.SEA-YYC
4h 28m1 stop
C$ 241Air Canada
Find Deal
Mon, 21 Jul - Thu, 24 Jul
Air Canada Logo
3:50 p.m. - 10:16 p.m.YYC-SEA
7h 26m2 stops
Air Canada Logo
5:30 a.m. - 3:01 p.m.SEA-YYC
8h 31m2 stops
C$ 243Air Canada
Find Deal
Mon, 21 Jul - Thu, 24 Jul
Alaska Airlines Logo
7:30 p.m. - 8:35 p.m.YVR-SEA
1h 05mdirect
Alaska Airlines Logo
10:57 p.m. - 11:58 p.m.SEA-YVR
1h 01mdirect
C$ 295Alaska Airlines
Find Deal
Fri, 4 Jul - Fri, 11 Jul
Alaska Airlines Logo
6:00 a.m. - 7:10 a.m.YVR-SEA
1h 10mdirect
Alaska Airlines Logo
10:57 p.m. - 11:58 p.m.SEA-YVR
1h 01mdirect
C$ 299Alaska Airlines
Find Deal
Thu, 26 Jun - Sun, 29 Jun
United Airlines Logo
3:17 p.m. - 9:22 p.m.YEG-SEA
7h 05m1 stop
United Airlines Logo
7:00 a.m. - 10:04 p.m.SEA-YEG
14h 04m2 stops
C$ 313United Airlines
Find Deal
Fri, 5 Sep - Tue, 9 Sep
United Airlines Logo
6:00 a.m. - 6:49 p.m.YEG-SEA
13h 49m2 stops
United Airlines Logo
5:07 a.m. - 2:08 p.m.SEA-YEG
8h 01m1 stop
C$ 314United Airlines
Find Deal
Tue, 16 Sep - Thu, 18 Sep
Delta Logo
12:00 p.m. - 4:53 p.m.YYC-SEA
5h 53m1 stop
Delta Logo
7:35 p.m. - 10:15 p.m.SEA-YYC
1h 40mdirect
C$ 327Delta
Find Deal
Thu, 26 Jun - Sun, 29 Jun
Delta Logo
5:00 p.m. - 9:04 p.m.YYC-SEA
5h 04m1 stop
Delta Logo
5:48 p.m. - 12:44 a.m.SEA-YYC
5h 56m1 stop
C$ 328Delta
Find Deal
Sat, 28 Jun - Mon, 30 Jun

See travel insights to Seattle from

Seattle flights insights and trends

Explore insights for your Seattle flight to craft the best travel plan

What is the cheapest month to fly to Seattle?

If you aren’t able to travel to Seattle during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 364.

What is the absolute cheapest flight to Seattle?

C$ 59 is the cheapest deal found on momondo in the last two weeks for a flight to Seattle. This flight is from Las Vegas and is 65% cheaper than most flights to Seattle. To find the cheapest price to Seattle from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:

What is the cheapest day to depart on your flight to Seattle?

Our data shows that Thursday is the least expensive day to fly to Seattle. Tickets to fly out on this day can be as low as C$ 551. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 720. These prices are subject to change though, so be sure to set up a Price Alert for flights to Seattle.

What is the cheapest time of day to depart on your flight to Seattle?

Our most recent data shows that the best time of day to fly to Seattle is in the evening. Flights from Canada to Seattle during this time can be as low as C$ 506. Flights in the morning are often more expensive with an average ticket price of C$ 770.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Canada when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around C$ 496 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Canada for as low as C$ 431 on momondo.

Cheapest flights to Seattle/Tacoma Intl

Find the cheapest flights to Seattle/Tacoma Intl from your nearest city or airport
CHEAPEST MONTH TO FLY TO SEATTLE FROM TORONTO PEARSON INTL AIRPORTFebruary26% cheaperFlying from Toronto Pearson Intl Airport to Seattle costs on average just C$ 368 in February
MOST EXPENSIVE MONTH TO FLY TO SEATTLE FROM TORONTO PEARSON INTL AIRPORTDecember23% more expensiveIt costs about C$ 615 for flights to Seattle from Toronto Pearson Intl Airport in December
MOST POPULAR MONTH TO FLY TO SEATTLE FROM TORONTO PEARSON INTL AIRPORTAugust303% more users visitedMore momondo users searched in flights to Seattle from Toronto Pearson Intl Airport in August than any other month

Cheap Seattle flight deals and tips

Summary info about Seattle flight prices, duration and airlines

Best One-Way Price

C$ 137

Best Round-Trip Price

C$ 220

Fastest flight time

1h 53m

Popular in

December
The best one-way flight price to Seattle from Canada in the last 72 hours is C$ 137 (Calgary to Seattle/Tacoma Intl).
The best round-trip flight price to Seattle from Canada in the last 72 hours is C$ 220 (Calgary to Seattle/Tacoma Intl).
The fastest flight to Seattle from Canada takes 1h 53m (Calgary to Seattle/Tacoma Intl).
December has the highest demand for flights to Seattle, with a 1% price increase on average.

Frequently asked questions about flying to Seattle

What is there to do in Seattle when it’s raining?

When planning your flight to Seattle, it is important to be aware that some months are not as ideal as others. Specifically, the months of January, November, or December could carry a higher chance of rain, as Seattle sees up to 5.1 inches (130 mm) or more. There are still things to do in Seattle even when it's raining, but be aware that rain is highly probable in the area. Museum of Pop Culture is a great museum to visit near Seattle and is especially great when the weather outside is less than desirable. Many tourists kill time during rain and storms by going to shopping centres in the area, like Pike Place Market.

When is it best to fly to Seattle to go sightseeing?

Most momondo users would consider October to be the best times to fly to Seattle to see sights like Seattle Center, Pike Place Market, and Seattle Waterfront. Typically, the weather in Seattle is under 70 degrees Fahrenheit (21°C) but still warm and the chance of rain is only moderate.

How far in advance should I book a flight to Seattle?

We recommend purchasing flights from Canada to Seattle 75 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Seattle for C$ 498. However, in the past 72 hours, people saw flights from Canada for as low as C$ 364.

Is there an alternative airport near Seattle?

Finding an alternative and possibly cheaper destination airport near Seattle is possible. If you are planning a flight to Seattle, consider booking flights to Seattle Lake Union Spb Airport (2 km from Seattle city centre), Seattle King County/Boeing Airport (9 km from Seattle city centre), Kenmore Air Harbor Airport (15 km from Seattle city centre), Everett Paine Field Airport (33 km from Seattle city centre) or Lopez Island Airport (107 km from Seattle city centre).

Is there a cheaper alternative to flying into Seattle?

Everett Paine Field Airport has an average price of C$ 138 per person and is typically the cheapest airport to fly into when visiting Seattle. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

When did momondo last update prices for flights to Seattle/Tacoma Intl Airport?

Prices for flights to Seattle/Tacoma Intl Airport were last updated today.

How many operators does momondo search for flights to Seattle/Tacoma Intl Airport?

How old do you have to be to fly to Seattle/Tacoma Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Marysville
Lynnwood
SeaTac
Tacoma
Olympia
Kirkland
Tukwila
Kent
Ellensburg
Redmond
Lakewood
Ocean Shores
Shoreline
Renton
Gig Harbor
Mukilteo
Cle Elum
Poulsbo
Puyallup

Why use momondo?

Why should I use momondo to find a flight deal to Seattle?

Finding the right flight to Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

Can I find flights to Seattle with flexible booking policies on momondo?

Yes. All flights to Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Seattle?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Seattle.

I’m not ready to book a flight to Seattle right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle and alert you when they change.


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1 adult
Tue 17/6
Tue 24/6

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Cheapest flight routes to Seattle/Tacoma Intl

These routes have the cheapest flights to Seattle/Tacoma Intl found by momondo users in Canada
DepartingDestinationBest TimeBest Price
CalgarySeattle1h 50mC$ 234
KelownaSeattle1h 04mC$ 261
EdmontonSeattle1h 52mC$ 271
TorontoSeattle9h 58mC$ 273
VancouverSeattle0h 55mC$ 291
WinnipegSeattle6h 28mC$ 297
HamiltonSeattle9h 58mC$ 298
VictoriaSeattle0h 54mC$ 320
SaskatoonSeattle4h 49mC$ 324
ReginaSeattle6h 31mC$ 379
Prince GeorgeSeattle4h 39mC$ 381
LondonSeattle7h 45mC$ 383
WindsorSeattle13h 26mC$ 432
Québec CitySeattle8h 40mC$ 432
OttawaSeattle7h 54mC$ 440
HalifaxSeattle9h 30mC$ 442