Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Canada to Washington from C$ 100

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SEA
13 Feb — 20 Feb1
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 14 January 2026.

Round-trip from

C$ 142

One-way from

C$ 100

Popular in

June

Cheapest in

February

Average price

C$ 553

Good round-trip deal

C$ 305 or less

Good one-way deal

C$ 256 or less
WestJet
  • WestJet
  • 2/2-9/2
  • 2 total stops
  • 9h 10m total
  • Canada to Washington
Search Deals
WestJet
  • WestJet
  • 7/3
  • 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$ 10 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

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 14 January 2026.

Mon 2/27:00 a.m.
YVR
-
SEA
1 stop3h 25m
WestJet
Mon 9/23:10 p.m.
SEA
-
YVR
1 stop5h 45m
WestJet
Deal found 12/1C$ 142
Fri 6/36:55 a.m.
YVR
-
SEA
1 stop3h 30m
WestJet
Sun 8/311:55 a.m.
SEA
-
YVR
1 stop4h 14m
WestJet
Deal found 12/1C$ 143
Sat 7/27:00 a.m.
YVR
-
SEA
1 stop3h 25m
WestJet
Tue 10/23:10 p.m.
SEA
-
YVR
1 stop5h 45m
WestJet
Deal found 12/1C$ 144
Fri 6/36:55 a.m.
YVR
-
SEA
1 stop3h 30m
WestJet
Mon 30/311:55 a.m.
SEA
-
YVR
1 stop4h 14m
WestJet
Deal found 12/1C$ 153
Sat 7/27:00 a.m.
YVR
-
SEA
1 stop3h 25m
WestJet
Sat 7/23:20 p.m.
SEA
-
YVR
1 stop7h 20m
WestJet
Deal found 11/1C$ 154
Mon 9/28:15 a.m.
YVR
-
SEA
1 stop6h 04m
WestJet
Sun 15/33:10 p.m.
SEA
-
YVR
1 stop5h 45m
WestJet
Deal found 13/1C$ 155
Sun 1/37:00 a.m.
YVR
-
SEA
1 stop3h 25m
WestJet
Mon 30/311:55 a.m.
SEA
-
YVR
1 stop4h 14m
WestJet
Deal found 12/1C$ 157
Sun 1/37:00 a.m.
YVR
-
SEA
1 stop3h 25m
WestJet
Sun 5/411:55 a.m.
SEA
-
YVR
1 stop4h 14m
WestJet
Deal found 12/1C$ 164
Sat 7/27:00 a.m.
YVR
-
SEA
1 stop3h 25m
Multiple Airlines
Sat 7/23:40 p.m.
SEA
-
YVR
Nonstop1h 07m
Multiple Airlines
Deal found 11/1C$ 165
Sat 7/27:00 a.m.
YVR
-
SEA
1 stop3h 25m
Multiple Airlines
Tue 10/27:55 p.m.
SEA
-
YVR
Nonstop1h 00m
Multiple Airlines
Deal found 12/1C$ 167
Mon 13/48:50 a.m.
YLW
-
SEA
1 stop5h 29m
WestJet
Fri 17/411:55 a.m.
SEA
-
YLW
Nonstop1h 19m
WestJet
Deal found 12/1C$ 193
Sat 31/19:00 a.m.
YLW
-
SEA
Nonstop1h 22m
WestJet
Fri 6/311:55 a.m.
SEA
-
YLW
Nonstop1h 19m
WestJet
Deal found 11/1C$ 197

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 14 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

Fri 6/3

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

1 stop3h 30m

Seattle/Tacoma Intl

Sun 8/3

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

1 stop4h 14m

C$ 143

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 11/3

8:15 a.m.-2:19 p.m.

1 stop6h 04m

Seattle/Tacoma Intl

Wed 1/4

3:10 p.m.-10:38 p.m.

2 stops7h 28m

C$ 178

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 30/1

6:00 a.m.-7:15 a.m.

Nonstop1h 15m

Seattle/Tacoma Intl

Sat 31/1

5:45 p.m.-6:45 p.m.

Nonstop1h 00m

C$ 189

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 6/3

6:00 a.m.-7:02 a.m.

Nonstop1h 02m

Seattle/Tacoma Intl

Sun 8/3

11:08 p.m.-12:10 a.m.

Nonstop1h 02m

C$ 189

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 18/2

5:45 p.m.-6:52 p.m.

Nonstop1h 07m

Seattle/Tacoma Intl

Fri 20/2

11:08 p.m.-12:10 a.m.

Nonstop1h 02m

C$ 189

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 1/4

7:55 a.m.-9:00 a.m.

Nonstop1h 05m

Seattle/Tacoma Intl

Mon 6/4

8:41 a.m.-9:40 a.m.

Nonstop0h 59m

C$ 189

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Tue 10/2

7:55 a.m.-8:58 a.m.

Nonstop1h 03m

Seattle/Tacoma Intl

Tue 10/2

5:45 p.m.-6:45 p.m.

Nonstop1h 00m

C$ 189

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sun 8/2

6:00 a.m.-7:15 a.m.

Nonstop1h 15m

Seattle/Tacoma Intl

Sun 8/2

11:05 p.m.-12:10 a.m.

Nonstop1h 05m

C$ 189

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Tue 10/2

6:00 a.m.-7:15 a.m.

Nonstop1h 15m

Seattle/Tacoma Intl

Tue 17/2

11:08 p.m.-12:10 a.m.

Nonstop1h 02m

C$ 189

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 4/2

7:55 a.m.-8:58 a.m.

Nonstop1h 03m

Seattle/Tacoma Intl

Wed 4/2

7:55 p.m.-8:55 p.m.

Nonstop1h 00m

C$ 189

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 60 results
1
2
3
...
6

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 August is currently the most expensive (average of C$ 201). 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 14 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 10 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 14 January 2026.

The most flights from CA0 to USWA are scheduled on a Tuesday (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 14 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
11,708 reviews
Check prices

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

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
11,708 reviews
Alaska Airlines
8.0
Very good
11,708 reviews
Check prices

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

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
8,042 reviews
Alaska Airlines
8.0
Very good
11,708 reviews
Check prices

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

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
9,157 reviews
Alaska Airlines
8.0
Very good
11,708 reviews
Check prices

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

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
3,241 reviews
Alaska Airlines
8.0
Very good
11,708 reviews
Check prices

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

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
10,620 reviews
Alaska Airlines
8.0
Very good
11,708 reviews
Check prices

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

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?

    WestJet, Alaska Airlines, and Air Canada can get you from Canada to State of Washington in just under 1h 15m. Your travel time can differ by up to 5h 51m. Canada and State of Washington are separated by a distance of 204 km. This flight may include one or multiple stops.

  • 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 August is currently the most expensive (average of C$ 201). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Canada to Washington

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pearson Intl to Las Vegas flights
Pearson Intl to Miami flights
Pierre Elliott Trudeau Intl to Miami flights
Vancouver Intl to Los Angeles flights
Pearson Intl to Fort Lauderdale flights
Pearson Intl to John F Kennedy Intl flights
Vancouver Intl to Las Vegas flights
Toronto Island to Newark flights
Pearson Intl to Orlando flights
Pearson Intl to Los Angeles flights
Pearson Intl to Newark flights
Pearson Intl to LaGuardia flights
Pearson Intl to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to Newark flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pearson Intl to Tampa flights
Toronto Island to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Toronto Island to Orlando flights
Vancouver Intl to John F Kennedy Intl flights
Pearson Intl to Sky Harbor Intl flights
Pierre Elliott Trudeau Intl to Orlando flights
Vancouver Intl to Seattle flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Vancouver Intl to Newark flights
Pearson Intl to San Francisco flights
Calgary to Las Vegas flights
Pearson Intl to Boston flights
Vancouver Intl to Honolulu flights
Pearson Intl to Hobby flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pearson Intl to Denver flights
Vancouver Intl to San Francisco flights
Vancouver Intl to Palm Springs flights
Pearson Intl to George Bush Intcntl flights
Toronto Island to Miami flights
Pearson Intl to Fort Myers flights
Pearson Intl to Seattle flights
Pearson Intl to O'Hare Intl flights
Pearson Intl to Reagan-National flights
Hamilton to Fort Lauderdale flights
Toronto Island to Boston flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Vancouver Intl to Sky Harbor Intl flights
Pearson Intl to Nashville flights
Québec City to Fort Lauderdale flights
Vancouver Intl to San Diego flights
Abbotsford to Las Vegas flights
Abbotsford to Los Angeles flights

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 14 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 155AverageC$ 498FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 160AverageC$ 477FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 181AverageC$ 547FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 187AverageC$ 434FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 206AverageC$ 421FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Hawaiian AirlinesCheapestC$ 271AverageC$ 425FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Harbour Air SeaplanesCheapestC$ 306AverageC$ 373FlexibilityNo cancel feeOn-timeN/A
Search Harbour Air Seaplanes flights
American AirlinesCheapestC$ 458AverageC$ 563FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.