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Cheap flights from Canada to Washington from C$ 111

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SEA
15 Oct — 22 Oct1
1 adult
1 adult, Economy

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 15 September 2025.

Round-trip from

C$ 185

One-way from

C$ 111

Popular in

December

Cheapest in

February

Average price

C$ 548

Good round-trip deal

C$ 220 or less

Good one-way deal

C$ 150 or less
Air Canada
  • Air Canada
  • 29/10-5/11
  • Nonstop
  • 2h 34m total
  • Canada to Washington
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WestJet
  • WestJet
  • 12/12
  • 1 total stop
  • 3h 23m total
  • Canada to Washington
Search Deals
High demand for flights, 7% potential price rise
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Cheapest flight prices on average. 1% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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.
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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 15 September 2025.

Wed 29/108:00 a.m.YVR - PDX
Nonstop1h 15mAir Canada
Wed 5/113:15 p.m.PDX - YVR
Nonstop1h 19mAir Canada
Deal found 13/9C$ 185
Sat 15/117:00 a.m.YVR - SEA
1 stop3h 23mWestJet
Sat 22/1111:55 a.m.SEA - YVR
1 stop4h 18mWestJet
Deal found 12/9C$ 188
Wed 22/107:00 a.m.YVR - SEA
1 stop5h 59mWestJet
Fri 24/101:50 p.m.SEA - YVR
1 stop6h 46mWestJet
Deal found 14/9C$ 190
Wed 22/106:00 a.m.YVR - SEA
1 stop6h 59mWestJet
Sat 25/108:40 a.m.SEA - YVR
2 stops10h 31mWestJet
Deal found 14/9C$ 191
Wed 5/111:25 p.m.YYC - SEA
Nonstop1h 55mWestJet
Sat 15/1111:55 a.m.SEA - YYC
1 stop4h 20mWestJet
Deal found 14/9C$ 191
Sat 18/106:00 p.m.YYC - SEA
1 stop5h 31mAir Canada
Sun 19/102:55 p.m.SEA - YYC
1 stop5h 57mAir Canada
Deal found 15/9C$ 194
Wed 15/107:00 a.m.YVR - SEA
1 stop5h 59mWestJet
Sat 25/108:40 a.m.SEA - YVR
2 stops10h 31mWestJet
Deal found 15/9C$ 195
Wed 29/101:25 p.m.YYC - SEA
Nonstop1h 55mWestJet
Wed 5/113:10 p.m.SEA - YYC
Nonstop1h 40mWestJet
Deal found 14/9C$ 195
Thu 16/101:10 p.m.YVR - SEA
Nonstop1h 06mAir Canada
Mon 20/105:30 a.m.SEA - YVR
Nonstop1h 10mAir Canada
Deal found 15/9C$ 197
Mon 3/111:25 p.m.YYC - SEA
Nonstop1h 55mWestJet
Mon 17/113:10 p.m.SEA - YYC
Nonstop1h 40mWestJet
Deal found 15/9C$ 197
Wed 15/109:30 a.m.YEG - SEA
1 stop4h 29mWestJet
Mon 20/108:40 a.m.SEA - YEG
1 stop4h 17mWestJet
Deal found 15/9C$ 197
Mon 29/912:00 p.m.YVR - SEA
2 stops8h 29mWestJet
Tue 30/97:05 a.m.SEA - YVR
1 stop4h 33mWestJet
Deal found 13/9C$ 198

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 15 September 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

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 22/10

6:00 a.m.-12:59 p.m.

1 stop6h 59m

Seattle/Tacoma Intl

Sat 25/10

8:40 a.m.-7:11 p.m.

2 stops10h 31m

C$ 191

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Mon 29/9

1:30 p.m.-8:29 p.m.

1 stop6h 59m

Seattle/Tacoma Intl

Tue 30/9

7:05 a.m.-12:36 p.m.

1 stop5h 31m

C$ 199

VancouverPortland

YVR - PDX

YVRPDX

Vancouver Intl

Tue 7/10

8:05 a.m.-9:20 a.m.

Nonstop1h 15m

Portland

Tue 14/10

7:40 p.m.-8:57 p.m.

Nonstop1h 17m

C$ 206

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Sat 11/10

5:24 p.m.-6:27 p.m.

Nonstop2h 03m

Seattle/Tacoma Intl

Sat 18/10

8:40 a.m.-2:57 p.m.

1 stop5h 17m

C$ 206

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Fri 23/1

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

Nonstop1h 55m

Seattle/Tacoma Intl

Sun 1/3

11:55 a.m.-6:13 p.m.

1 stop5h 18m

C$ 206

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Wed 29/10

1:30 p.m.-10:06 p.m.

2 stops9h 36m

Seattle/Tacoma Intl

Wed 5/11

3:40 p.m.-10:44 p.m.

1 stop6h 04m

C$ 210

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 22/10

6:00 a.m.-12:59 p.m.

2 stops6h 59m

Seattle/Tacoma Intl

Fri 24/10

8:40 a.m.-4:11 p.m.

2 stops7h 31m

C$ 212

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 3/10

7:30 p.m.-8:37 p.m.

Nonstop1h 07m

Seattle/Tacoma Intl

Sun 5/10

8:42 a.m.-9:38 a.m.

Nonstop0h 56m

C$ 213

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 3/10

6:00 p.m.-7:06 p.m.

Nonstop1h 06m

Seattle/Tacoma Intl

Fri 10/10

1:11 p.m.-2:08 p.m.

Nonstop0h 57m

C$ 213

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 1/10

1:48 p.m.-2:59 p.m.

Nonstop1h 11m

Seattle/Tacoma Intl

Wed 15/10

11:39 a.m.-12:48 p.m.

Nonstop1h 09m

C$ 213

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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$ 262). 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 15 September 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 15 September 2025.

The most flights from CA0 to USWA are scheduled on a Sunday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

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 15 September 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
10,000 reviews
Check prices

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

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
8.0
Very good
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

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
8,929 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

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
3,091 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

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, Air Canada, and Alaska Airlines can get you from Canada to State of Washington in just under 1h 07m. Your travel time can differ by up to 5h 52m. Canada and State of Washington are separated by a distance of 204 km. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 130. However, be on the lookout for offers from WestJet and Delta, 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$ 262). 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

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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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 159AverageC$ 470FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 180AverageC$ 511FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 189AverageC$ 457FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 213AverageC$ 522FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Alaska AirlinesCheapestC$ 218AverageC$ 549FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Hawaiian AirlinesCheapestC$ 271AverageC$ 424FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Harbour Air SeaplanesCheapestC$ 306AverageC$ 376FlexibilityNo cancel feeOn-timeN/A
Search Harbour Air Seaplanes flights
American AirlinesCheapestC$ 531AverageC$ 700FlexibilityNo 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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