Cheap flights from Canada to Washington from C$ 159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to Washington departing on 2/5. 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 Washington

Recent round-trip flight deals from Canada to Washington

Enter your travel dates to find the best prices.
WestJet Logo
5:50 p.m. - 6:45 p.m.
YYC
-
SEA
1h 55mdirect
WestJet Logo
10:30 a.m. - 1:10 p.m.
SEA
-
YYC
1h 40mdirect
C$ 268WestJet
木, 21 5月 - 日, 24 5月
WestJet Logo
5:50 p.m. - 6:45 p.m.
YYC
-
SEA
1h 55mdirect
WestJet Logo
7:35 p.m. - 10:15 p.m.
SEA
-
YYC
1h 40mdirect
C$ 270WestJet
金, 8 5月 - 土, 16 5月
Air Canada Logo
1:15 p.m. - 2:23 p.m.
YVR
-
SEA
1h 08mdirect
Air Canada Logo
10:45 a.m. - 12:00 p.m.
SEA
-
YVR
1h 15mdirect
C$ 271Air Canada
火, 2 6月 - 火, 9 6月
WestJet Logo
5:50 p.m. - 6:45 p.m.
YYC
-
SEA
1h 55mdirect
WestJet Logo
7:35 p.m. - 10:15 p.m.
SEA
-
YYC
1h 40mdirect
C$ 272WestJet
水, 29 4月 - 水, 13 5月
Alaska Airlines Logo
1:45 p.m. - 2:47 p.m.
YVR
-
SEA
1h 02mdirect
Alaska Airlines Logo
11:12 p.m. - 12:12 a.m.
SEA
-
YVR
1h 00mdirect
C$ 279Alaska Airlines
木, 7 5月 - 日, 10 5月
Air Canada Logo
9:00 a.m. - 10:05 a.m.
YVR
-
SEA
1h 05mdirect
Air Canada Logo
5:45 a.m. - 7:00 a.m.
SEA
-
YVR
1h 15mdirect
C$ 280Air Canada
土, 30 5月 - 土, 6 6月
Alaska Airlines Logo
6:00 a.m. - 7:04 a.m.
YVR
-
SEA
1h 04mdirect
Alaska Airlines Logo
7:55 p.m. - 8:53 p.m.
SEA
-
YVR
0h 58mdirect
C$ 282Alaska Airlines
月, 4 5月 - 火, 26 5月
United Airlines Logo
1:00 p.m. - 7:00 p.m.
YYZ
-
SEA
9h 00m
1 stop
United Airlines Logo
2:27 p.m. - 11:59 p.m.
SEA
-
YYZ
6h 32m
1 stop
C$ 386United Airlines
金, 1 5月 - 月, 11 5月
United Airlines Logo
5:20 p.m. - 11:59 p.m.
YYZ
-
SEA
9h 39m
1 stop
United Airlines Logo
11:53 p.m. - 1:42 p.m.
SEA
-
YYZ
10h 49m
1 stop
C$ 394United Airlines
金, 1 5月 - 月, 4 5月
Delta Logo
1:30 p.m. - 10:05 p.m.
YYZ
-
SEA
11h 35m
1 stop
Delta Logo
5:30 a.m. - 4:35 p.m.
SEA
-
YYZ
8h 05m
1 stop
C$ 413Delta
火, 5 5月 - 土, 9 5月

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Alaska Airlines flights from Canada to State of Washington

Our best Alaska Airlines deals on Canada to State of Washington flight tickets
Alaska Airlines
7 May
YVR1:45 p.m.Vancouver Intl
1h 02m
SEA2:47 p.m.Seattle/Tacoma Intl
10 May
SEA11:12 p.m.Seattle/Tacoma Intl
1h 00m
YVR12:12 a.m.Vancouver Intl
C$ 279
Alaska Airlines
4 May
YVR6:00 a.m.Vancouver Intl
1h 04m
SEA7:04 a.m.Seattle/Tacoma Intl
26 May
SEA7:55 p.m.Seattle/Tacoma Intl
0h 58m
YVR8:53 p.m.Vancouver Intl
C$ 282
Alaska Airlines
1 May
YVR10:30 a.m.Vancouver Intl
1h 02m
SEA11:32 a.m.Seattle/Tacoma Intl
3 May
SEA8:41 a.m.Seattle/Tacoma Intl
0h 59m
YVR9:40 a.m.Vancouver Intl
C$ 283

Air Canada flights from Canada to State of Washington

Our best Air Canada deals on Canada to State of Washington flight tickets
Air Canada
2 Jun
YVR1:15 p.m.Vancouver Intl
1h 08m
SEA2:23 p.m.Seattle/Tacoma Intl
9 Jun
SEA10:45 a.m.Seattle/Tacoma Intl
1h 15m
YVR12:00 p.m.Vancouver Intl
C$ 271
Air Canada
30 May
YVR9:00 a.m.Vancouver Intl
1h 05m
SEA10:05 a.m.Seattle/Tacoma Intl
6 Jun
SEA5:45 a.m.Seattle/Tacoma Intl
1h 15m
YVR7:00 a.m.Vancouver Intl
C$ 280
Air Canada
16 May
YVR5:25 p.m.Vancouver Intl
1h 05m
SEA6:30 p.m.Seattle/Tacoma Intl
17 May
SEA10:45 a.m.Seattle/Tacoma Intl
1h 15m
YVR12:00 p.m.Vancouver Intl
C$ 291

momondo Fare Finder

 
Customize your flight search to find flights from Canada to State of Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 18 4月 2026.
Use the filters below to find and compare flights from Canada to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

木 21/5

5:50 p.m.-6:45 p.m.

Nonstop1h 55m

Seattle/Tacoma Intl

日 24/5

10:30 a.m.-1:10 p.m.

Nonstop1h 40m

C$ 268

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

金 8/5

5:50 p.m.-6:45 p.m.

Nonstop1h 55m

Seattle/Tacoma Intl

土 16/5

7:35 p.m.-10:15 p.m.

Nonstop1h 40m

C$ 270

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

火 2/6

1:15 p.m.-2:23 p.m.

Nonstop1h 08m

Seattle/Tacoma Intl

火 9/6

10:45 a.m.-12:00 p.m.

Nonstop1h 15m

C$ 271

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

水 29/4

5:50 p.m.-6:45 p.m.

Nonstop1h 55m

Seattle/Tacoma Intl

水 13/5

7:35 p.m.-10:15 p.m.

Nonstop1h 40m

C$ 272
Quickest round-trip

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

木 7/5

1:45 p.m.-2:47 p.m.

Nonstop1h 02m

Seattle/Tacoma Intl

日 10/5

11:12 p.m.-12:12 a.m.

Nonstop1h 00m

C$ 279

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

土 30/5

9:00 a.m.-10:05 a.m.

Nonstop1h 05m

Seattle/Tacoma Intl

土 6/6

5:45 a.m.-7:00 a.m.

Nonstop1h 15m

C$ 280

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

月 4/5

6:00 a.m.-7:04 a.m.

Nonstop1h 04m

Seattle/Tacoma Intl

火 26/5

7:55 p.m.-8:53 p.m.

Nonstop0h 58m

C$ 282

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

金 1/5

1:00 p.m.-7:00 p.m.

1 stop9h 00m

Seattle/Tacoma Intl

月 11/5

2:27 p.m.-11:59 p.m.

1 stop6h 32m

C$ 386

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

金 1/5

5:20 p.m.-11:59 p.m.

1 stop9h 39m

Seattle/Tacoma Intl

月 4/5

11:53 p.m.-1:42 p.m.

1 stop10h 49m

C$ 394

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

火 5/5

1:30 p.m.-10:05 p.m.

1 stop11h 35m

Seattle/Tacoma Intl

土 9/5

5:30 a.m.-4:35 p.m.

1 stop8h 05m

C$ 413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington from

How to get the cheapest flight ticket from Canada to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to State of Washington?

In general, February is the cheapest month to fly from Canada to State of Washington. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 352. If you’re not able to fly to State of Washington in February, then November is your next best option. Flight prices from Canada to State of Washington during November average around C$ 410.

What is the cheapest day to depart on your flight to State of Washington?

On average, the least expensive day to fly to State of Washington from Canada is on a Friday. momondo users have found tickets for Friday departures for as low as C$ 553. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to State of Washington on Monday is C$ 837.

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

According to our data, the cheapest time of day to fly to State of Washington is in the evening. momondo users have found flights departing from Canada to State of Washington in the evening for as low as C$ 512. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 911 on average. Flights to State of Washington from Canada in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Canada to Washington flight route?

Fly from Vancouver Intl to Seattle/Tacoma Intl for the best Canada - Washington flight prices

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around C$ 461 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Canada for as low as C$ 400 on momondo.

What cabin class options are available on Canada to Washington flights?

There are 4 cabin classes available to choose from on Canada to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Canada to State of Washington flights?

You could potentially save up to 15% on your flight if you consider stops on a Canada to State of Washington flight.

Cheap Canada to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Canada to State of Washington

Best price found

C$ 256

Fastest flight time

0h 53m

Direct flights

Every day

Airports in State of Washington

96 airports
The best one-way flight to State of Washington from Canada in the past 72 hours is C$ 256. The best round-trip flight deal from Canada to State of Washington found on momondo in the last 72 hours is C$ 257.
The fastest flight from Canada to State of Washington takes 0h 53m
Direct flights go from Canada to State of Washington every day.
There are 96 airports in State of Washington. From Canada there are direct flights to Seattle/Tacoma Intl (SEA).

Frequently asked questions about flying from Canada to Washington

  • When did momondo last update prices for flights from Canada to Washington?

    Prices for flights from Canada to Washington refresh daily.

  • How many operators does momondo search for flights from Canada to Washington?

  • How old do you have to be to fly from Canada to Washington?

    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 from Canada to Washington.

  • What documentation or ID do you need to fly to Washington?

    The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Canada to State of Washington?

Best airlines flying from Canada to State of Washington

Compare and see reviews for airlines that fly from Canada to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 121Free CancellationRating
7.1
10,935 reviews
Search Air Canada flights
WestJetPriceFrom C$ 182Free CancellationRating
7.2
3,321 reviews
Search WestJet flights
Alaska AirlinesPriceFrom C$ 194Free CancellationRating
7.9
12,258 reviews
Search Alaska Airlines flights
DeltaPriceFrom C$ 218Free CancellationRating
7.9
8,424 reviews
Search Delta flights
United AirlinesPriceFrom C$ 249Free CancellationRating
7.4
9,603 reviews
Search United Airlines flights
American AirlinesPriceFrom C$ 256Free CancellationRating
7.1
11,604 reviews
Search American Airlines flights
Hawaiian AirlinesPriceFrom C$ 316Free CancellationRating
7.8
2,838 reviews
Search Hawaiian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Canada to Washington?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Canada to Washington for you.

Can I find flights from Canada to Washington with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington from Canada which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Canada to Washington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Canada to Washington.

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

Price alerts on flights to Washington from Canada are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your State of Washington trip

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1 adult
月 18/5
月 25/5

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