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Cheap flights from Canada to Washington from C$ 115

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SEA
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 29 January 2026.

Sat 11/47:00 a.m.
YVR
-
SEA
1 stop3h 25m
Multiple Airlines
Sat 11/47:51 p.m.
SEA
-
YVR
Nonstop0h 59m
Multiple Airlines
Deal found 28/1C$ 206
Wed 4/38:30 a.m.
YVR
-
SEA
Nonstop1h 05m
Air Canada
Sat 21/38:00 p.m.
SEA
-
YVR
Nonstop1h 07m
Air Canada
Deal found 27/1C$ 210
Sat 11/48:30 a.m.
YVR
-
SEA
Nonstop1h 03m
Air Canada
Sat 11/43:40 p.m.
SEA
-
YVR
Nonstop1h 05m
Air Canada
Deal found 28/1C$ 212
Wed 18/26:15 p.m.
YVR
-
SEA
Nonstop1h 07m
Air Canada
Wed 25/28:00 p.m.
SEA
-
YVR
Nonstop1h 07m
Air Canada
Deal found 27/1C$ 219
Fri 3/47:00 a.m.
YVR
-
SEA
1 stop3h 25m
WestJet
Sat 4/411:55 a.m.
SEA
-
YVR
1 stop4h 14m
WestJet
Deal found 28/1C$ 220
Sat 7/38:30 a.m.
YVR
-
SEA
Nonstop1h 01m
Air Canada
Sun 8/33:40 p.m.
SEA
-
YVR
Nonstop1h 07m
Air Canada
Deal found 28/1C$ 223
Fri 27/26:55 a.m.
YVR
-
SEA
1 stop3h 30m
WestJet
Fri 6/311:55 a.m.
SEA
-
YVR
1 stop4h 14m
WestJet
Deal found 29/1C$ 225
Tue 14/41:25 p.m.
YYC
-
SEA
Nonstop1h 54m
WestJet
Wed 15/43:10 p.m.
SEA
-
YYC
Nonstop1h 40m
WestJet
Deal found 28/1C$ 227
Sat 7/36:00 a.m.
YVR
-
SEA
Nonstop1h 02m
Alaska Airlines
Sun 8/311:08 p.m.
SEA
-
YVR
Nonstop1h 02m
Alaska Airlines
Deal found 27/1C$ 228
Sat 4/42:00 p.m.
YVR
-
SEA
Nonstop1h 03m
Air Canada
Mon 6/48:00 p.m.
SEA
-
YVR
Nonstop1h 05m
Air Canada
Deal found 27/1C$ 229
Wed 29/48:45 a.m.
YYC
-
SEA
Nonstop1h 55m
WestJet
Wed 13/57:35 p.m.
SEA
-
YYC
Nonstop1h 40m
WestJet
Deal found 28/1C$ 229
Tue 14/410:30 a.m.
YVR
-
SEA
Nonstop1h 02m
Alaska Airlines
Mon 20/47:51 p.m.
SEA
-
YVR
Nonstop0h 59m
Alaska Airlines
Deal found 28/1C$ 231

Find flight deals from Canada to Washington

Keep the following information in mind while searching for Canada to Washington flight deals. Data was last updated 29 January 2026.

Round-trip from

C$ 206

One-way from

C$ 115

Popular in

June

Cheapest in

February

Average price

C$ 540

Good round-trip deal

C$ 339 or less

Good one-way deal

C$ 213 or less
Alaska Airlines
  • Alaska Airlines
  • 11/4-11/4
  • 1 total stop
  • 4h 24m total
  • Canada to Washington
Search Deals
WestJet
  • WestJet
  • 30/3
  • 1 total stop
  • 3h 25m total
  • Canada to Washington
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Canada to Washington.
Search Deals
Price to beat on a one-way flight from Canada to Washington.
Search Deals

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 29 January 2026.
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

Sat 11/4

7:00 a.m.-10:25 a.m.

1 stop3h 25m

Seattle/Tacoma Intl

Sat 11/4

7:51 p.m.-8:50 p.m.

Nonstop0h 59m

C$ 206

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 4/3

8:30 a.m.-9:35 a.m.

Nonstop1h 05m

Seattle/Tacoma Intl

Sat 21/3

8:00 p.m.-9:07 p.m.

Nonstop1h 07m

C$ 210

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sat 11/4

8:30 a.m.-9:33 a.m.

Nonstop1h 03m

Seattle/Tacoma Intl

Sat 11/4

3:40 p.m.-4:45 p.m.

Nonstop1h 05m

C$ 212

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Tue 24/2

6:15 p.m.-7:22 p.m.

Nonstop1h 07m

Seattle/Tacoma Intl

Tue 3/3

3:40 p.m.-4:47 p.m.

Nonstop1h 07m

C$ 219

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 27/2

6:55 a.m.-10:25 a.m.

1 stop3h 30m

Seattle/Tacoma Intl

Fri 6/3

11:55 a.m.-4:09 p.m.

1 stop4h 14m

C$ 225

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Tue 14/4

1:25 p.m.-2:19 p.m.

Nonstop1h 54m

Seattle/Tacoma Intl

Wed 15/4

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

Nonstop1h 40m

C$ 227

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sat 11/4

7:00 a.m.-10:25 a.m.

1 stop3h 25m

Seattle/Tacoma Intl

Sat 11/4

3:20 p.m.-10:40 p.m.

1 stop7h 20m

C$ 229

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Tue 14/4

10:30 a.m.-11:32 a.m.

Nonstop1h 02m

Seattle/Tacoma Intl

Mon 20/4

7:51 p.m.-8:50 p.m.

Nonstop0h 59m

C$ 231

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Fri 3/4

1:25 p.m.-2:19 p.m.

Nonstop1h 54m

Seattle/Tacoma Intl

Mon 6/4

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

1 stop5h 18m

C$ 232

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Thu 26/2

8:10 a.m.-9:15 a.m.

Nonstop1h 05m

Seattle/Tacoma Intl

Thu 5/3

10:05 a.m.-11:20 a.m.

Nonstop1h 15m

C$ 235

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

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$ 121). Flying from Canada to State of Washington in August is currently the most expensive (average of C$ 197). 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 29 January 2026.

It’s typically best to fly out from Canada to State of Washington in the evening. Doing so could potentially save you 49% on the flight price compared to flying at noon, 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 24 January 2026.

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

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 29 January 2026.

The most flights from CA0 to USWA are scheduled on a Monday (9 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 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 29 January 2026.
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
11,807 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,807 reviews
Alaska Airlines
8.0
Very good
11,807 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Delta
7.9
Good
8,127 reviews
Alaska Airlines
8.0
Very good
11,807 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
United Airlines
7.4
Good
9,215 reviews
Alaska Airlines
8.0
Very good
11,807 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
WestJet
7.2
Good
3,253 reviews
Alaska Airlines
8.0
Very good
11,807 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Air Canada
7.1
Good
10,667 reviews
Alaska Airlines
8.0
Very good
11,807 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

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?

    Air Canada, WestJet, and Alaska Airlines can get you from Canada to State of Washington in just under 1h 05m. Your travel time can differ by up to 4h 28m. 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 WestJet, with whom users have recently found tickets for as low as C$ 85. However, be on the lookout for offers from Alaska Airlines 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, November is the cheapest month in which you can book a flight from Canada to State of Washington (average of C$ 121). Flying from Canada to State of Washington in August is currently the most expensive (average of C$ 197). 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 125AverageC$ 447FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 125AverageC$ 481FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 166AverageC$ 529FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 186AverageC$ 422FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 193AverageC$ 410FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapestC$ 254AverageC$ 533FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Hawaiian AirlinesCheapestC$ 265AverageC$ 416FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Harbour Air SeaplanesCheapestC$ 293AverageC$ 365FlexibilityNo cancel feeOn-timeN/A
Search Harbour Air Seaplanes 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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