Cheap flights from Canada to Washington from $118

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 5/12. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

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 pm - 6:45 pm
YYC
-
SEA
1h 55mnonstop
WestJet Logo
10:30 am - 1:10 pm
SEA
-
YYC
1h 40mnonstop
$196WestJet
Thu, May 21 - Sun, May 24
Delta Logo
6:15 am - 7:35 am
YVR
-
SEA
1h 20mnonstop
Delta Logo
9:15 am - 10:27 am
SEA
-
YVR
1h 12mnonstop
$198Delta
Sat, May 2 - Tue, May 5
WestJet Logo
8:45 am - 9:40 am
YYC
-
SEA
1h 55mnonstop
WestJet Logo
7:35 pm - 10:15 pm
SEA
-
YYC
1h 40mnonstop
$199WestJet
Mon, Apr 27 - Thu, Apr 30
Air Canada Logo
5:25 pm - 6:30 pm
YVR
-
SEA
1h 05mnonstop
Air Canada Logo
5:50 am - 7:00 am
SEA
-
YVR
1h 10mnonstop
$203Air Canada
Mon, May 25 - Mon, Jun 1
Alaska Airlines Logo
6:00 am - 7:04 am
YVR
-
SEA
1h 04mnonstop
Alaska Airlines Logo
7:55 pm - 8:53 pm
SEA
-
YVR
0h 58mnonstop
$206Alaska Airlines
Mon, May 4 - Tue, May 26
Alaska Airlines Logo
10:30 am - 11:32 am
YVR
-
SEA
1h 02mnonstop
Alaska Airlines Logo
8:41 am - 9:40 am
SEA
-
YVR
0h 59mnonstop
$207Alaska Airlines
Fri, May 1 - Sun, May 3
Air Canada Logo
9:00 am - 10:05 am
YVR
-
SEA
1h 05mnonstop
Air Canada Logo
5:50 am - 7:00 am
SEA
-
YVR
1h 10mnonstop
$215Air Canada
Sat, May 9 - Sat, May 16
United Airlines Logo
10:45 am - 12:50 am
YYZ
-
PDX
17h 05m
2 stops
United Airlines Logo
4:15 pm - 9:54 am
PDX
-
YYZ
14h 39m
2 stops
$308United Airlines
Fri, May 29 - Tue, Jun 2
United Airlines Logo
2:30 pm - 8:19 pm
YYZ
-
PDX
8h 49m
1 stop
United Airlines Logo
10:40 pm - 9:54 am
PDX
-
YYZ
8h 14m
1 stop
$309United Airlines
Wed, Jun 3 - Wed, Jun 10
American Airlines Logo
3:45 pm - 11:59 pm
YYZ
-
PDX
11h 14m
1 stop
American Airlines Logo
6:15 am - 11:24 pm
PDX
-
YYZ
14h 09m
1 stop
$311American Airlines
Fri, May 22 - Fri, May 29

Alaska Airlines flights from Canada to State of Washington

Our best Alaska Airlines deals on Canada to State of Washington flight tickets
Alaska Airlines
May 4
YVR6:00 amVancouver Intl
1h 04m
SEA7:04 amSeattle/Tacoma Intl
May 26
SEA7:55 pmSeattle/Tacoma Intl
0h 58m
YVR8:53 pmVancouver Intl
$206
Alaska Airlines
May 1
YVR10:30 amVancouver Intl
1h 02m
SEA11:32 amSeattle/Tacoma Intl
May 3
SEA8:41 amSeattle/Tacoma Intl
0h 59m
YVR9:40 amVancouver Intl
$207
Alaska Airlines
May 28
YVR6:00 amVancouver Intl
1h 09m
SEA7:09 amSeattle/Tacoma Intl
Jun 4
SEA11:08 pmSeattle/Tacoma Intl
0h 59m
YVR12:07 amVancouver Intl
$211

Air Canada flights from Canada to State of Washington

Our best Air Canada deals on Canada to State of Washington flight tickets
Air Canada
May 25
YVR5:25 pmVancouver Intl
1h 05m
SEA6:30 pmSeattle/Tacoma Intl
Jun 1
SEA5:50 amSeattle/Tacoma Intl
1h 10m
YVR7:00 amVancouver Intl
$203
Air Canada
Apr 28
YVR8:30 amVancouver Intl
1h 08m
SEA9:38 amSeattle/Tacoma Intl
Apr 29
SEA8:00 pmSeattle/Tacoma Intl
1h 07m
YVR9:07 pmVancouver Intl
$206
Air Canada
May 9
YVR9:00 amVancouver Intl
1h 05m
SEA10:05 amSeattle/Tacoma Intl
May 16
SEA5:50 amSeattle/Tacoma Intl
1h 10m
YVR7:00 amVancouver Intl
$215

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 832,500 searches. Data last updated April 14, 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

Thu 5/21

5:50 pm-6:45 pm

Nonstop1h 55m

Seattle/Tacoma Intl

Sun 5/24

10:30 am-1:10 pm

Nonstop1h 40m

$196

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sat 5/2

6:15 am-7:35 am

Nonstop1h 20m

Seattle/Tacoma Intl

Tue 5/5

9:15 am-10:27 am

Nonstop1h 12m

$198

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Mon 4/27

8:45 am-9:40 am

Nonstop1h 55m

Seattle/Tacoma Intl

Thu 4/30

7:35 pm-10:15 pm

Nonstop1h 40m

$199

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Mon 5/25

5:25 pm-6:30 pm

Nonstop1h 05m

Seattle/Tacoma Intl

Mon 6/1

5:50 am-7:00 am

Nonstop1h 10m

$203

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Mon 5/4

6:00 am-7:04 am

Nonstop1h 04m

Seattle/Tacoma Intl

Tue 5/26

7:55 pm-8:53 pm

Nonstop0h 58m

$206
Quickest round-trip

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 5/1

10:30 am-11:32 am

Nonstop1h 02m

Seattle/Tacoma Intl

Sun 5/3

8:41 am-9:40 am

Nonstop0h 59m

$207

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sat 5/9

9:00 am-10:05 am

Nonstop1h 05m

Seattle/Tacoma Intl

Sat 5/16

5:50 am-7:00 am

Nonstop1h 10m

$215

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Fri 5/29

10:45 am-12:50 am

2 stops17h 05m

Portland

Tue 6/2

4:15 pm-9:54 am

2 stops14h 39m

$308

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 6/3

2:30 pm-8:19 pm

1 stop8h 49m

Portland

Wed 6/10

10:40 pm-9:54 am

1 stop8h 14m

$309

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Fri 5/22

3:45 pm-11:59 pm

1 stop11h 14m

Portland

Fri 5/29

6:15 am-11:24 pm

1 stop14h 09m

$311

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

The month of February is, on average, the cheapest month to fly to State of Washington from Canada, with most prices found around $257. If you aren’t able to travel to State of Washington during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $300.

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

The cheapest day to depart from Canada to State of Washington is on a Thursday. Travelers who choose to depart for State of Washington on a Thursday will often find tickets for as low as $418. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Canada to State of Washington for around $514.

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

The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $429. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $549 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 travelers’ 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 $337 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 $292 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 17% 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

$95

Fastest flight time

0h 55m

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 $95. The best round-trip flight deal from Canada to State of Washington found on momondo in the last 72 hours is $377.
The fastest flight from Canada to State of Washington takes 0h 55m
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 were last updated today.

  • 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?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 $56Free CancellationRating
7.1
10,926 reviews
Search Air Canada flights
WestJetPriceFrom $127Free CancellationRating
7.2
3,320 reviews
Search WestJet flights
DeltaPriceFrom $145Free CancellationRating
7.9
8,405 reviews
Search Delta flights
Alaska AirlinesPriceFrom $164Free CancellationRating
7.9
12,234 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $238Free CancellationRating
7.4
9,589 reviews
Search United Airlines flights
American AirlinesPriceFrom $277Free CancellationRating
7.1
11,580 reviews
Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Canada to Washington. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Canada to Washington flights to just show those with flexible booking policies.

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

Once all potential Canada to Washington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Canada to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 5/14
Thu 5/21

Find better results for your trip to Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo