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Cheap flights from Washington to British Columbia from C$ 88

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YVR
5 Aug — 12 Aug1
1 adult

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 31 July 2025.

Round-trip from

C$ 211

One-way from

C$ 88

Popular in

June

Cheapest in

October

Average price

C$ 378

Good round-trip deal

C$ 665 or less

Good one-way deal

C$ 177 or less
Air Canada
  • Air Canada
  • 6/9-8/9
  • 2 total stops
  • 9h 37m total
  • Washington to British Columbia
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Air Canada
  • Air Canada
  • 10/9
  • Nonstop
  • 1h 06m total
  • Washington to British Columbia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 31 July 2025.

Sat 6/92:55 p.m.SEA - YLW
1 stop5h 01mAir Canada
Mon 8/95:40 p.m.YLW - SEA
1 stop4h 36mAir Canada
Deal found 30/7C$ 211
Tue 11/1110:05 a.m.SEA - YVR
Nonstop1h 05mAir Canada
Wed 19/119:05 p.m.YVR - SEA
Nonstop1h 01mAir Canada
Deal found 29/7C$ 230
Wed 20/87:35 p.m.SEA - YVR
1 stop4h 35mWestJet
Tue 26/81:30 p.m.YVR - SEA
1 stop5h 08mWestJet
Deal found 29/7C$ 244
Fri 22/86:15 a.m.PDX - YVR
Nonstop1h 17mAir Canada
Tue 26/85:30 p.m.YVR - PDX
Nonstop1h 16mAir Canada
Deal found 28/7C$ 258
Sun 31/86:05 a.m.PDX - YVR
1 stop3h 33mAlaska Airlines
Sun 31/81:17 p.m.YVR - PDX
Nonstop1h 27mAlaska Airlines
Deal found 29/7C$ 259
Wed 3/98:40 a.m.SEA - YYC
Nonstop1h 50mWestJet
Sun 7/912:05 p.m.YYC - SEA
Nonstop1h 54mWestJet
Deal found 29/7C$ 261
Sat 20/912:36 p.m.SEA - YLW
Nonstop1h 21mAlaska Airlines
Thu 25/92:47 p.m.YLW - SEA
Nonstop1h 14mAlaska Airlines
Deal found 29/7C$ 261
Mon 25/82:55 p.m.SEA - YYC
1 stop6h 00mAir Canada
Thu 28/86:25 a.m.YYC - SEA
1 stop3h 56mAir Canada
Deal found 31/7C$ 263
Sat 6/91:45 p.m.PDX - YVR
1 stop6h 51mWestJet
Sun 7/97:00 a.m.YVR - PDX
1 stop6h 05mWestJet
Deal found 28/7C$ 266
Sat 13/91:45 p.m.PDX - YYC
Nonstop2h 04mMultiple Airlines
Sat 20/96:15 p.m.YYC - PDX
1 stop5h 46mMultiple Airlines
Deal found 30/7C$ 269
Fri 5/91:45 p.m.PDX - YYC
Nonstop2h 04mWestJet
Sat 13/912:00 p.m.YYC - PDX
Nonstop2h 05mWestJet
Deal found 30/7C$ 272
Tue 7/1011:10 p.m.SEA - YVR
Nonstop1h 02mAlaska Airlines
Tue 14/106:00 a.m.YVR - SEA
Nonstop1h 11mAlaska Airlines
Deal found 29/7C$ 272

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 31 July 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

Sat 6/9

2:55 p.m.-7:56 p.m.

1 stop5h 01m

Kelowna

Mon 8/9

5:40 p.m.-10:16 p.m.

1 stop4h 36m

C$ 211

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Tue 11/11

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

Nonstop1h 05m

Vancouver Intl

Wed 19/11

9:05 p.m.-10:06 p.m.

Nonstop1h 01m

C$ 230

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Wed 20/8

7:35 p.m.-12:10 a.m.

1 stop4h 35m

Vancouver Intl

Tue 26/8

1:30 p.m.-6:38 p.m.

1 stop5h 08m

C$ 244

PortlandVancouver

PDX - YVR

PDXYVR

Portland

Fri 22/8

6:15 a.m.-7:32 a.m.

Nonstop1h 17m

Vancouver Intl

Tue 26/8

5:30 p.m.-6:46 p.m.

Nonstop1h 16m

C$ 258

PortlandVancouver

PDX - YVR

PDXYVR

Portland

Sun 31/8

6:05 a.m.-9:38 a.m.

1 stop3h 33m

Vancouver Intl

Sun 31/8

1:17 p.m.-2:44 p.m.

Nonstop1h 27m

C$ 259

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Wed 3/9

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

Nonstop1h 50m

Calgary

Sun 7/9

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

Nonstop1h 54m

C$ 261

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Sat 20/9

12:36 p.m.-1:57 p.m.

Nonstop1h 21m

Kelowna

Thu 25/9

2:47 p.m.-4:01 p.m.

Nonstop1h 14m

C$ 261

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Mon 25/8

2:55 p.m.-9:55 p.m.

1 stop6h 00m

Calgary

Thu 28/8

6:25 a.m.-9:21 a.m.

1 stop3h 56m

C$ 263

PortlandVancouver

PDX - YVR

PDXYVR

Portland

Sat 6/9

1:45 p.m.-10:26 p.m.

2 stops8h 41m

Vancouver Intl

Sun 7/9

7:00 a.m.-1:05 p.m.

1 stop6h 05m

C$ 266

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sat 13/9

1:45 p.m.-4:49 p.m.

Nonstop2h 04m

Calgary

Sat 20/9

6:15 p.m.-11:01 p.m.

1 stop5h 46m

C$ 269

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

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$ 144). Flying from State of Washington to British Columbia in July is currently the most expensive (average of C$ 256). 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 31 July 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 31 July 2025.

The most flights from USWA to CABC are scheduled on a Thursday (80 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (57 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 31 July 2025.
Check out reviews from past customers who have flown with Alaska Airlines,Delta, andUnited Airlines 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

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

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

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

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.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

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
8,902 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

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.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

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
2,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

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.

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

    C$ 88 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Alaska Airlines and WestJet, with prices starting from C$ 94 and C$ 95, 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$ 144). Flying from State of Washington to British Columbia in July is currently the most expensive (average of C$ 256). 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 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 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 151AverageC$ 281FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapestC$ 204AverageC$ 432FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
WestJetCheapestC$ 233AverageC$ 302FlexibilityNo 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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