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British Columbia

$64+ Cheap flights from Washington to British Columbia

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YVR
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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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 July 31, 2025.

Round-trip from

$153
(Flightnetwork)

One-way from

$64
(Air Canada)

Popular in

June

Cheapest in

October

Average price

$274

Good round-trip deal

$222 or less

Good one-way deal

$147 or less
From Washington to British Columbia
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One-way flight from Washington to British Columbia
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Highest demand for flights based on searches. 12% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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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 July 31, 2025.

This Flightnetwork deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/62:55 pmSEA - YLW
1 stop5h 01mAir Canada
Mon 9/85:40 pmYLW - SEA
1 stop4h 36mAir Canada
Deal found 7/30$153
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:05 amSEA - YVR
Nonstop1h 05mAir Canada
Wed 11/199:05 pmYVR - SEA
Nonstop1h 01mAir Canada
Deal found 7/29$167
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/207:35 pmSEA - YVR
1 stop4h 35mWestJet
Tue 8/261:30 pmYVR - SEA
1 stop5h 08mWestJet
Deal found 7/29$177
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:05 amPDX - YVR
1 stop3h 33mAlaska Airlines
Sun 8/311:17 pmYVR - PDX
Nonstop1h 27mAlaska Airlines
Deal found 7/29$188
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/38:40 amSEA - YYC
Nonstop1h 50mWestJet
Sun 9/712:05 pmYYC - SEA
Nonstop1h 54mWestJet
Deal found 7/29$189
This TeaFlight deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TeaFlight is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/252:55 pmSEA - YYC
1 stop6h 00mAir Canada
Thu 8/286:25 amYYC - SEA
1 stop3h 56mAir Canada
Deal found 7/31$191
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/201:45 pmPDX - YVR
1 stop5h 51mWestJet
Sat 9/276:00 amYVR - PDX
1 stop7h 05mWestJet
Deal found 7/30$193
This Flightnetwork deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/131:45 pmPDX - YYC
Nonstop2h 04mMultiple Airlines
Sat 9/206:15 pmYYC - PDX
1 stop5h 46mMultiple Airlines
Deal found 7/30$195
This Flightnetwork deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:15 amPDX - YYC
1 stop5h 17mAir Canada
Sun 9/216:15 amYYC - PDX
1 stop4h 06mAir Canada
Deal found 7/31$196
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/51:45 pmPDX - YYC
Nonstop2h 04mWestJet
Sat 9/1312:00 pmYYC - PDX
Nonstop2h 05mWestJet
Deal found 7/30$197
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/711:10 pmSEA - YVR
Nonstop1h 02mAlaska Airlines
Tue 10/146:00 amYVR - SEA
Nonstop1h 11mAlaska Airlines
Deal found 7/29$197
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:36 pmSEA - YLW
Nonstop1h 21mAlaska Airlines
Thu 9/182:47 pmYLW - SEA
Nonstop1h 14mAlaska Airlines
Deal found 7/30$199

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 2,558,603 searches. Data last updated July 31, 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 9/6

2:55 pm-7:56 pm

1 stop5h 01m

Kelowna

Mon 9/8

5:40 pm-10:16 pm

1 stop4h 36m

$153

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Sat 9/13

10:00 am-11:09 am

Nonstop1h 09m

Vancouver Intl

Sat 9/20

5:30 pm-6:36 pm

Nonstop1h 06m

$172

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Wed 8/20

7:35 pm-12:10 am

1 stop4h 35m

Vancouver Intl

Tue 8/26

1:30 pm-6:38 pm

1 stop5h 08m

$177

PortlandVancouver

PDX - YVR

PDXYVR

Portland

Sun 8/31

6:05 am-9:38 am

1 stop3h 33m

Vancouver Intl

Sun 8/31

1:17 pm-2:44 pm

Nonstop1h 27m

$188

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Wed 9/3

8:40 am-11:30 am

Nonstop1h 50m

Calgary

Sun 9/7

12:05 pm-12:59 pm

Nonstop1h 54m

$189

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Mon 8/25

2:55 pm-9:55 pm

1 stop6h 00m

Calgary

Thu 8/28

6:25 am-9:21 am

1 stop3h 56m

$191

PortlandVancouver

PDX - YVR

PDXYVR

Portland

Sat 9/20

1:45 pm-7:36 pm

1 stop5h 51m

Vancouver Intl

Sat 9/27

6:00 am-1:05 pm

1 stop7h 05m

$193

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sat 9/13

1:45 pm-4:49 pm

Nonstop2h 04m

Calgary

Sat 9/20

6:15 pm-11:01 pm

1 stop5h 46m

$195

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sun 9/14

6:15 am-12:32 pm

1 stop5h 17m

Calgary

Sun 9/21

6:15 am-9:21 am

1 stop4h 06m

$196

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Tue 10/7

1:11 pm-2:08 pm

Nonstop0h 57m

Vancouver Intl

Wed 10/15

6:00 pm-7:05 pm

Nonstop1h 05m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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, October is the cheapest month in which you can book a flight from State of Washington to British Columbia (average of $258). Flying from State of Washington to British Columbia in March is currently the most expensive (average of $406). 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 July 31, 2025.

When flying from State of Washington to British Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 31, 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 July 31, 2025.
Read through reviews of airlines operating flights from Washington to British Columbia, such as Alaska Airlines, Delta, and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

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

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

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
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

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
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

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

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

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
2,978 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

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?

    One-way options have recently been found by users for as low as $64 on Air Canada. Other airlines that offer cheap prices include Alaska Airlines from $68 and WestJet from $69 one-way.

  • 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, October is the cheapest month in which you can book a flight from State of Washington to British Columbia (average of $258). Flying from State of Washington to British Columbia in March is currently the most expensive (average of $406). 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 6 airlines flying from Washington to British Columbia

Discover the top 6 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 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$79Average$466FlexibilityNo cancel feeOn-time67%
DeltaCheapest$98Average$302FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$125Average$169FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$154Average$209FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$167Average$414FlexibilityNo cancel feeOn-time75%
Harbour Air SeaplanesCheapest$204Average$289FlexibilityNo cancel feeOn-timeN/A

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