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Cheap flights from Canada to Washington from C$ 131

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SEA
7 Apr — 14 Apr1
1 adult

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 2 April 2025.

Round-trip from

C$ 195

One-way from

C$ 131

Popular in

May

Cheapest in

February

Average price

C$ 606

Good round-trip deal

C$ 280 or less

Good one-way deal

C$ 159 or less
WestJet
  • WestJet
  • 11/5-15/5
  • Nonstop
  • 2h 08m total
  • Canada to Washington
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Alaska Airlines
  • Alaska Airlines
  • 26/4
  • Nonstop
  • 1h 16m total
  • Canada to Washington
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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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.
Search Deals

Find flight deals from Canada to Washington

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 2 April 2025.

Mon 5/51:05 p.m.YLW - SEA
Nonstop1h 04mWestJet
Sat 10/53:39 p.m.SEA - YLW
Nonstop1h 04mWestJet
Deal found 31/3C$ 191
Fri 2/57:35 p.m.YYC - SEA
Nonstop1h 53mWestJet
Mon 5/53:39 p.m.SEA - YYC
1 stop3h 56mWestJet
Deal found 31/3C$ 204
Sat 19/46:05 a.m.YLW - SEA
1 stop3h 48mAir Canada
Mon 21/45:45 a.m.SEA - YLW
1 stop4h 42mAir Canada
Deal found 1/4C$ 217
Fri 18/411:54 a.m.YLW - SEA
Nonstop1h 13mAlaska Airlines
Mon 21/49:55 a.m.SEA - YLW
Nonstop1h 09mAlaska Airlines
Deal found 1/4C$ 231
Mon 21/76:15 a.m.YYC - SEA
1 stop4h 06mAir Canada
Wed 23/77:15 p.m.SEA - YYC
1 stop4h 28mAir Canada
Deal found 31/3C$ 238
Sun 25/59:00 a.m.YVR - SEA
1 stop5h 09mWestJet
Tue 27/53:39 p.m.SEA - YVR
1 stop3h 56mWestJet
Deal found 1/4C$ 241
Sat 26/75:45 a.m.YLW - SEA
1 stop3h 36mUnited Airlines
Mon 28/75:00 a.m.SEA - YLW
2 stops17h 33mUnited Airlines
Deal found 31/3C$ 248
Mon 28/43:55 p.m.YVR - SEA
1 stop19h 40mMultiple Airlines
Mon 5/58:56 p.m.SEA - YVR
1 stop25h 29mMultiple Airlines
Deal found 31/3C$ 260
Tue 13/55:30 p.m.YVR - SEA
Nonstop1h 03mAir Canada
Tue 20/55:35 a.m.SEA - YVR
Nonstop1h 05mAir Canada
Deal found 1/4C$ 263
Fri 25/41:34 p.m.YLW - SEA
Nonstop1h 16mMultiple Airlines
Wed 30/41:50 p.m.SEA - YLW
1 stop5h 34mMultiple Airlines
Deal found 1/4C$ 266
Wed 30/43:49 p.m.YYC - SEA
1 stop6h 26mUnited Airlines
Mon 5/55:05 a.m.SEA - YYC
1 stop6h 14mUnited Airlines
Deal found 31/3C$ 283
Thu 24/410:30 a.m.YVR - SEA
Nonstop0h 55mAlaska Airlines
Sun 27/48:37 a.m.SEA - YVR
Nonstop1h 01mAlaska Airlines
Deal found 1/4C$ 284

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 2 April 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 5/5

1:05 p.m.-2:09 p.m.

Nonstop1h 04m

Seattle/Tacoma Intl

Sat 10/5

3:39 p.m.-4:43 p.m.

Nonstop1h 04m

C$ 191

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Fri 2/5

7:35 p.m.-8:28 p.m.

Nonstop1h 53m

Seattle/Tacoma Intl

Mon 5/5

3:39 p.m.-8:35 p.m.

1 stop3h 56m

C$ 204

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Sat 19/4

6:05 a.m.-9:53 a.m.

1 stop3h 48m

Seattle/Tacoma Intl

Mon 21/4

5:45 a.m.-10:27 a.m.

1 stop4h 42m

C$ 217

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 18/4

11:54 a.m.-1:07 p.m.

Nonstop1h 13m

Seattle/Tacoma Intl

Mon 21/4

9:55 a.m.-11:04 a.m.

Nonstop1h 09m

C$ 231

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Mon 21/7

6:15 a.m.-9:21 a.m.

1 stop4h 06m

Seattle/Tacoma Intl

Wed 23/7

7:15 p.m.-12:43 a.m.

1 stop4h 28m

C$ 238

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sun 25/5

9:00 a.m.-2:09 p.m.

1 stop5h 09m

Seattle/Tacoma Intl

Tue 27/5

3:39 p.m.-7:35 p.m.

1 stop3h 56m

C$ 241

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Sat 26/7

5:45 a.m.-9:21 a.m.

1 stop3h 36m

Seattle/Tacoma Intl

Mon 28/7

5:00 a.m.-10:33 p.m.

2 stops17h 33m

C$ 248

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Mon 28/4

3:55 p.m.-11:35 a.m.

1 stop19h 40m

Seattle/Tacoma Intl

Mon 5/5

8:56 p.m.-10:25 p.m.

1 stop25h 29m

C$ 260

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Tue 13/5

5:30 p.m.-6:33 p.m.

Nonstop1h 03m

Seattle/Tacoma Intl

Tue 20/5

5:35 a.m.-6:40 a.m.

Nonstop1h 05m

C$ 263

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 25/4

1:34 p.m.-2:50 p.m.

Nonstop1h 16m

Seattle/Tacoma Intl

Wed 30/4

1:50 p.m.-7:24 p.m.

1 stop5h 34m

C$ 266

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/3

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, January is the cheapest month in which you can book a flight from Canada to State of Washington (average of C$ 261). Flying from Canada to State of Washington in December is currently the most expensive (average of C$ 353). 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 2 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to State of Washington as you normally would.

Weekly flight availability from Canada to State of Washington

Explore weekly flight availability from Canada to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 2 April 2025.

The most flights from CA0 to USWA are scheduled on a Monday (5 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit State of Washington when rainfall is around 18.0 mm.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

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 2 April 2025.
Read through reviews of airlines operating flights from Canada to Washington, such as Alaska Airlines, Delta and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,823 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,823 reviews
Alaska Airlines
8.0
Very good
9,823 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,823 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,345 reviews
Alaska Airlines
8.0
Very good
9,823 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,615 reviews
Alaska Airlines
8.0
Very good
9,823 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,823 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

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

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as C$ 131. However, be on the lookout for offers from WestJet and Air Canada, 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, January is the cheapest month in which you can book a flight from Canada to State of Washington (average of C$ 261). Flying from Canada to State of Washington in December is currently the most expensive (average of C$ 353). 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

Browse thousands of different options on Cheapflights for your next trip

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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 7 airlines flying from Canada to Washington

Discover the top 7 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 2 April 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 160AverageC$ 509FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 182AverageC$ 633FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 198AverageC$ 502FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 216AverageC$ 629FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Alaska AirlinesCheapestC$ 241AverageC$ 655FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Harbour Air SeaplanesCheapestC$ 318AverageC$ 418FlexibilityNo cancel feeOn-timeN/A
Search Harbour Air Seaplanes flights
American AirlinesCheapestC$ 445AverageC$ 662FlexibilityNo 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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