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Cheap flights from Washington to British Columbia from C$ 73

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YVR
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Washington to British Columbia

Keep the following information in mind while searching for Washington to British Columbia flight deals. Data was last updated 11 September 2025.

Round-trip from

C$ 157

One-way from

C$ 73

Popular in

June

Cheapest in

October

Average price

C$ 313

Good round-trip deal

C$ 984 or less

Good one-way deal

C$ 139 or less
WestJet
  • WestJet
  • 23/10-27/10
  • 3 total stops
  • 13h 56m total
  • Washington to British Columbia
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WestJet
  • WestJet
  • 11/10
  • 1 total stop
  • 5h 51m total
  • Washington to British Columbia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 11 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 Washington to British Columbia.
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Price to beat on a one-way flight from Washington to British Columbia.
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Find flight deals from Washington to British Columbia

Cheapest flights from Washington to British Columbia
Explore the most affordable flight options available from Washington to British Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Thu 23/108:40 a.m.SEA - YVR
2 stops10h 31mWestJet
Mon 27/107:00 a.m.YVR - SEA
1 stop3h 25mWestJet
Deal found 9/9C$ 157
Wed 22/108:40 a.m.SEA - YVR
2 stops10h 31mWestJet
Mon 27/107:00 a.m.YVR - SEA
1 stop3h 25mWestJet
Deal found 9/9C$ 169
Sat 22/1111:55 a.m.SEA - YVR
1 stop4h 18mWestJet
Sat 29/117:00 a.m.YVR - SEA
1 stop3h 23mWestJet
Deal found 10/9C$ 175
Thu 27/113:10 p.m.SEA - YLW
1 stop6h 40mWestJet
Sun 30/119:05 a.m.YLW - SEA
Nonstop1h 18mWestJet
Deal found 9/9C$ 176
Sat 18/108:40 a.m.SEA - YVR
2 stops10h 31mWestJet
Wed 22/107:00 a.m.YVR - SEA
1 stop5h 59mWestJet
Deal found 9/9C$ 179
Thu 23/108:40 a.m.SEA - YVR
2 stops10h 31mWestJet
Sat 25/1010:30 p.m.YVR - SEA
1 stop11h 55mWestJet
Deal found 9/9C$ 180
Thu 16/108:40 a.m.SEA - YVR
2 stops10h 31mWestJet
Wed 22/101:30 p.m.YVR - SEA
1 stop5h 51mWestJet
Deal found 9/9C$ 182
Fri 24/108:40 a.m.SEA - YVR
2 stops7h 31mWestJet
Fri 31/107:00 a.m.YVR - SEA
1 stop7h 20mWestJet
Deal found 9/9C$ 183
Sat 11/108:40 a.m.SEA - YVR
2 stops10h 31mWestJet
Sun 12/106:00 a.m.YVR - SEA
1 stop6h 35mWestJet
Deal found 9/9C$ 184
Sat 18/108:40 a.m.SEA - YVR
2 stops10h 31mMultiple Airlines
Wed 22/109:25 p.m.YVR - SEA
Nonstop1h 06mMultiple Airlines
Deal found 9/9C$ 186
Sat 27/91:50 p.m.SEA - YVR
1 stop4h 46mWestJet
Mon 27/107:00 a.m.YVR - SEA
1 stop3h 25mWestJet
Deal found 10/9C$ 188
Sun 12/101:15 p.m.SEA - YVR
2 stops8h 36mWestJet
Sun 2/117:00 a.m.YVR - SEA
1 stop3h 23mWestJet
Deal found 9/9C$ 191

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to British Columbia 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 11 September 2025.
Use the filters below to find and compare flights from Washington to British Columbia that are best for you.

Fly from

Washington

Fly to

British Columbia

Route

Depart

Return

Price

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Thu 27/11

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

1 stop6h 40m

Kelowna

Sun 30/11

9:05 a.m.-10:23 a.m.

Nonstop1h 18m

C$ 176

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Fri 5/12

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

2 stops7h 34m

Vancouver Intl

Fri 12/12

7:00 a.m.-10:23 a.m.

1 stop3h 23m

C$ 184

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Thu 23/10

8:40 a.m.-3:24 p.m.

1 stop6h 44m

Kelowna

Thu 30/10

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

1 stop5h 30m

C$ 202

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Fri 10/10

1:50 p.m.-4:31 p.m.

Nonstop1h 41m

Calgary

Mon 13/10

7:35 p.m.-8:29 p.m.

Nonstop1h 54m

C$ 211

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Sat 25/10

1:50 p.m.-7:36 p.m.

1 stop5h 46m

Vancouver Intl

Sat 1/11

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

1 stop3h 25m

C$ 215

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sat 11/10

2:55 p.m.-8:27 p.m.

1 stop4h 32m

Calgary

Mon 13/10

6:10 a.m.-9:21 a.m.

1 stop4h 11m

C$ 216

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Thu 23/10

12:37 p.m.-1:56 p.m.

Nonstop1h 19m

Kelowna

Thu 30/10

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

1 stop5h 30m

C$ 220

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Thu 9/10

8:40 a.m.-11:30 a.m.

Nonstop1h 50m

Calgary

Thu 16/10

12:05 p.m.-12:59 p.m.

Nonstop1h 54m

C$ 222

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Fri 24/10

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

Nonstop1h 02m

Vancouver Intl

Sun 26/10

7:00 a.m.-2:20 p.m.

1 stop7h 20m

C$ 227

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Thu 9/10

2:55 p.m.-12:42 a.m.

1 stop8h 47m

Calgary

Fri 17/10

6:10 a.m.-9:21 a.m.

1 stop4h 11m

C$ 233

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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

Have a flexible travel schedule? Discover the best time to fly to British Columbia from Washington 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 Washington to British Columbia

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

Currently, January is the cheapest month in which you can book a flight from State of Washington to British Columbia (average of C$ 145). Flying from State of Washington to British Columbia in July is currently the most expensive (average of C$ 258). 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 WA to BC?

Find hourly flight availability from Washington to British Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

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

Weekly flight availability from State of Washington to British Columbia

Explore weekly flight availability from Washington to British Columbia. 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 11 September 2025.

The most flights from USWA to CABC are scheduled on a Thursday (75 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (59 on average).

Reviews of airlines servicing British Columbia

Get insights into the airlines that provide service to British Columbia. 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 British Columbia. Reviews last updated 11 September 2025.
Check out reviews from past customers who have flown with Alaska Airlines,United Airlines, andWestJet from Washington to British Columbia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
WestJet
7.2
Good
3,091 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Washington to British Columbia. 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 State of Washington to British Columbia?

    A quick flight from State of Washington to British Columbia can take about 1h 19m. WestJet provides one of the quickest options available for as low as C$ 236. The distance between State of Washington and British Columbia is about 352 km. This flight may include one or multiple stops.

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

    C$ 73 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and Alaska Airlines, with prices starting from C$ 85 and C$ 94, respectively.

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

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

  • How can I find direct flights from Washington to British Columbia?

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

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

    Yes. Cheapflights offers flight deals from Washington to British Columbia 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 State of Washington to British Columbia?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to British Columbia (average of C$ 145). Flying from State of Washington to British Columbia in July is currently the most expensive (average of C$ 258). 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 Washington to British Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Washington to British Columbia

Discover the top 3 airlines that operate flights from Washington to British Columbia. 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 151AverageC$ 282FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapestC$ 205AverageC$ 457FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
WestJetCheapestC$ 234AverageC$ 329FlexibilityNo cancel feeOn-time60%
Search WestJet 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 Washington to British Columbia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to British Columbia from Washington today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Washington to British Columbia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to British Columbia from Washington shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Washington to British Columbia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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