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Cheap flights from Canada to Washington from C$ 113

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SEA
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Washington

Keep the following information in mind while searching for Canada to Washington flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 172

One-way from

C$ 113

Popular in

December

Cheapest in

February

Average price

C$ 461

Good round-trip deal

C$ 331 or less

Good one-way deal

C$ 143 or less
WestJet
  • WestJet
  • 9/12-16/12
  • 2 total stops
  • 12h 10m total
  • Canada to Washington
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WestJet
  • WestJet
  • 19/12
  • Nonstop
  • 1h 22m total
  • Canada to Washington
Search Deals
High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Canada to Washington.
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Price to beat on a one-way flight from Canada to Washington.
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Find flight deals from Canada to Washington

Enter your travel dates to find the best prices.

Cheapest flights from Canada to Washington
Explore the most affordable flight options available from Canada to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Tue 9/128:50 a.m.YLW - SEA
1 stop5h 30mWestJet
Tue 16/123:10 p.m.SEA - YLW
1 stop6h 40mWestJet
Deal found 30/10C$ 172
Fri 12/129:00 a.m.YLW - SEA
Nonstop1h 22mWestJet
Sun 14/1211:55 a.m.SEA - YLW
Nonstop1h 20mWestJet
Deal found 28/10C$ 173
Mon 8/128:50 a.m.YLW - SEA
1 stop5h 30mWestJet
Thu 11/123:10 p.m.SEA - YLW
1 stop6h 40mWestJet
Deal found 29/10C$ 176
Mon 24/118:50 a.m.YLW - SEA
1 stop5h 30mWestJet
Sun 30/1111:55 a.m.SEA - YLW
Nonstop1h 20mWestJet
Deal found 29/10C$ 180
Sat 22/118:50 a.m.YLW - SEA
1 stop5h 50mWestJet
Mon 24/1111:55 a.m.SEA - YLW
Nonstop1h 20mWestJet
Deal found 30/10C$ 182
Tue 25/116:00 a.m.YVR - SEA
Nonstop1h 02mAlaska Airlines
Wed 26/1111:26 a.m.SEA - YVR
Nonstop1h 04mAlaska Airlines
Deal found 30/10C$ 191
Tue 9/125:35 p.m.YLW - SEA
Nonstop1h 20mMultiple Airlines
Tue 16/123:10 p.m.SEA - YLW
1 stop6h 40mMultiple Airlines
Deal found 30/10C$ 201
Tue 25/117:55 a.m.YVR - SEA
Nonstop1h 04mAlaska Airlines
Tue 2/127:54 p.m.SEA - YVR
Nonstop1h 01mAlaska Airlines
Deal found 29/10C$ 202
Wed 24/126:00 a.m.YVR - SEA
Nonstop1h 07mAlaska Airlines
Wed 31/1211:10 p.m.SEA - YVR
Nonstop1h 00mAlaska Airlines
Deal found 30/10C$ 204
Tue 25/117:15 p.m.YVR - SEA
1 stop5h 44mMultiple Airlines
Wed 26/1110:05 a.m.SEA - YVR
Nonstop1h 05mMultiple Airlines
Deal found 30/10C$ 205
Wed 26/116:00 a.m.YVR - SEA
Nonstop1h 02mAlaska Airlines
Wed 26/1111:26 a.m.SEA - YVR
Nonstop1h 04mAlaska Airlines
Deal found 29/10C$ 208
Sat 22/116:15 p.m.YVR - SEA
Nonstop1h 01mAir Canada
Sun 23/115:50 a.m.SEA - YVR
Nonstop1h 07mAir Canada
Deal found 29/10C$ 209

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to 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, Cheapflights users made 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Canada to Washington that are best for you.

Fly from

Canada

Fly to

Washington

Route

Depart

Return

Price

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 8/12

9:00 a.m.-10:22 a.m.

Nonstop1h 22m

Seattle/Tacoma Intl

Thu 11/12

3:10 p.m.-9:50 p.m.

1 stop6h 40m

C$ 179

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 24/11

9:00 a.m.-10:22 a.m.

Nonstop1h 22m

Seattle/Tacoma Intl

Sun 30/11

11:55 a.m.-1:15 p.m.

Nonstop1h 20m

C$ 182

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 1/12

9:00 a.m.-10:22 a.m.

Nonstop1h 22m

Seattle/Tacoma Intl

Thu 4/12

3:10 p.m.-9:50 p.m.

1 stop6h 40m

C$ 182

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Sat 22/11

8:50 a.m.-2:40 p.m.

1 stop5h 50m

Seattle/Tacoma Intl

Mon 24/11

3:10 p.m.-9:50 p.m.

1 stop6h 40m

C$ 183

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 12/12

8:50 a.m.-2:20 p.m.

1 stop5h 30m

Seattle/Tacoma Intl

Sun 14/12

11:55 a.m.-1:15 p.m.

Nonstop1h 20m

C$ 186

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 1/12

6:15 p.m.-10:06 p.m.

1 stop3h 51m

Seattle/Tacoma Intl

Thu 4/12

3:40 p.m.-8:09 p.m.

1 stop4h 29m

C$ 204

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Tue 25/11

7:55 a.m.-8:59 a.m.

Nonstop1h 04m

Seattle/Tacoma Intl

Tue 2/12

11:24 a.m.-12:30 p.m.

Nonstop1h 06m

C$ 208

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sat 22/11

9:05 p.m.-10:06 p.m.

Nonstop1h 01m

Seattle/Tacoma Intl

Sun 23/11

5:50 a.m.-6:57 a.m.

Nonstop1h 07m

C$ 208

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 26/11

6:15 p.m.-10:06 p.m.

1 stop3h 51m

Seattle/Tacoma Intl

Wed 3/12

3:40 p.m.-8:09 p.m.

1 stop4h 29m

C$ 216

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Fri 5/12

1:25 p.m.-2:20 p.m.

Nonstop1h 55m

Seattle/Tacoma Intl

Mon 8/12

3:10 p.m.-5:50 p.m.

Nonstop1h 40m

C$ 218

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 60 results
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Best time to book a flight from Canada to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Canada with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Canada to Washington

What is the cheapest month to book a flight from Canada to State of Washington?

Currently, November is the cheapest month in which you can book a flight from Canada to State of Washington (average of C$ 124). Flying from Canada to State of Washington in January is currently the most expensive (average of C$ 204). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to WA?

Find hourly flight availability from Canada to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

It’s typically best to fly out from Canada to State of Washington in the evening. Doing so could potentially save you 32% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Canada to State of Washington?

Use this chart to determine the cheapest time to fly round-trip from Canada to Washington. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Canada to State of Washington flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated 30 October 2025.
See what other customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Canada to Washington have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,214 reviews
Check prices

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
11,214 reviews
Alaska Airlines
8.0
Very good
11,214 reviews
Check prices

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
7.9
Good
7,993 reviews
Alaska Airlines
8.0
Very good
11,214 reviews
Check prices

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
8,998 reviews
Alaska Airlines
8.0
Very good
11,214 reviews
Check prices

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
WestJet
7.2
Good
3,149 reviews
Alaska Airlines
8.0
Very good
11,214 reviews
Check prices

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Air Canada
7.1
Good
10,376 reviews
Alaska Airlines
8.0
Very good
11,214 reviews
Check prices

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

Find useful and relevant information for your journey from Canada to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Canada to State of Washington?

    WestJet, Alaska Airlines, and Air Canada can get you from Canada to State of Washington in just under 1h 01m. Your travel time will be generally consistent. Canada and State of Washington are separated by a distance of 204 km. All flights are typically direct.

  • What are the cheapest airlines to fly from Canada to State of Washington one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 116. However, be on the lookout for offers from Air Canada and Alaska Airlines, as they are both options that can get you from Canada to State of Washington for a low price.

  • Can I find deals for flights from Canada to Washington that include hotel bookings?

    Yes. In addition to deals on Canada to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Canada to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to Washington.

  • Can I find deals for business class flights from Canada to Washington?

    Yes. Cheapflights offers flight deals from Canada to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Canada to State of Washington?

    Currently, November is the cheapest month in which you can book a flight from Canada to State of Washington (average of C$ 124). Flying from Canada to State of Washington in January is currently the most expensive (average of C$ 204). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Canada to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Canada to Washington

Discover the top 8 airlines that operate flights from Canada to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 156AverageC$ 525FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 160AverageC$ 491FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 182AverageC$ 513FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 192AverageC$ 440FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 219AverageC$ 450FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Hawaiian AirlinesCheapestC$ 273AverageC$ 427FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Harbour Air SeaplanesCheapestC$ 308AverageC$ 380FlexibilityNo cancel feeOn-timeN/A
Search Harbour Air Seaplanes flights
American AirlinesCheapestC$ 461AverageC$ 566FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Canada to Washington?

Deals for Canada to Washington flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Canada to Washington?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Canada to Washington for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Canada to Washington with no change fees?

Need flexible booking options for your flight to Washington from Canada? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Canada to Washington become cheaper?

Yes! Start tracking prices for Canada to Washington flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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