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Cheap flights from British Columbia to Washington from C$ 108

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — SEA
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from British Columbia to Washington

Enter your travel dates to find the best prices.

Cheapest flights from British Columbia to Washington
Explore the most affordable flight options available from British Columbia to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Sat 27/126:00 a.m.YVR - SEA
Nonstop1h 07mAlaska Airlines
Tue 30/127:55 p.m.SEA - YVR
Nonstop1h 00mAlaska Airlines
Deal found 9/12C$ 241
Sun 28/129:45 p.m.YVR - SEA
Nonstop1h 01mAir Canada
Wed 31/123:40 p.m.SEA - YVR
Nonstop1h 07mAir Canada
Deal found 10/12C$ 285
Thu 18/127:50 p.m.YYC - SEA
1 stop3h 56mAir Canada
Fri 23/13:40 p.m.SEA - YYC
1 stop6h 04mAir Canada
Deal found 11/12C$ 302
Sat 27/128:30 a.m.YVR - SEA
Nonstop1h 01mAir Canada
Sun 4/13:40 p.m.SEA - YVR
Nonstop1h 07mAir Canada
Deal found 11/12C$ 308
Sat 27/128:30 a.m.YVR - SEA
Nonstop1h 01mAir Canada
Tue 30/128:00 p.m.SEA - YVR
Nonstop1h 07mAir Canada
Deal found 9/12C$ 332
Sun 14/126:00 a.m.YVR - SEA
Nonstop1h 04mAlaska Airlines
Fri 16/17:55 p.m.SEA - YVR
Nonstop1h 00mAlaska Airlines
Deal found 11/12C$ 363
Mon 22/128:00 a.m.YVR - PDX
Nonstop1h 15mAir Canada
Wed 31/127:00 p.m.PDX - YVR
Nonstop1h 19mAir Canada
Deal found 10/12C$ 370
Tue 23/126:00 a.m.YVR - SEA
Nonstop1h 07mAlaska Airlines
Tue 30/127:55 p.m.SEA - YVR
Nonstop1h 00mAlaska Airlines
Deal found 11/12C$ 381
Fri 26/128:00 a.m.YVR - PDX
Nonstop1h 15mAir Canada
Mon 5/19:50 a.m.PDX - YVR
Nonstop1h 19mAir Canada
Deal found 11/12C$ 381
Fri 26/129:45 p.m.YVR - SEA
Nonstop1h 01mAir Canada
Sat 27/128:00 p.m.SEA - YVR
Nonstop1h 07mAir Canada
Deal found 10/12C$ 386
Wed 24/127:35 p.m.YVR - SEA
Nonstop1h 06mAlaska Airlines
Sat 27/1211:10 p.m.SEA - YVR
Nonstop1h 00mAlaska Airlines
Deal found 10/12C$ 388
Sun 28/129:45 p.m.YVR - SEA
Nonstop1h 01mUnited Airlines
Wed 31/125:02 a.m.SEA - YVR
1 stop16h 08mUnited Airlines
Deal found 10/12C$ 405

Find flight deals from British Columbia to Washington

Keep the following information in mind while searching for British Columbia to Washington flight deals. Data was last updated 12 December 2025.

Round-trip from

C$ 160

One-way from

C$ 109

Popular in

May

Cheapest in

November

Average price

C$ 270

Good round-trip deal

C$ 332 or less

Good one-way deal

C$ 211 or less
WestJet
  • WestJet
  • 23/1-25/1
  • Nonstop
  • 2h 42m total
  • British Columbia to Washington
Search Deals
WestJet
  • WestJet
  • 20/2
  • 1 total stop
  • 3h 30m total
  • British Columbia to Washington
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from British Columbia to Washington.
Search Deals
Price to beat on a one-way flight from British Columbia to Washington.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from British Columbia 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 12 December 2025.
Use the filters below to find and compare flights from British Columbia to Washington that are best for you.

Fly from

British Columbia

Fly to

Washington

Route

Depart

Return

Price

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Sat 17/1

9:00 a.m.-10:22 a.m.

Nonstop1h 22m

Seattle/Tacoma Intl

Tue 27/1

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

1 stop6h 40m

C$ 167

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 16/1

9:00 a.m.-10:22 a.m.

Nonstop1h 22m

Seattle/Tacoma Intl

Tue 27/1

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

1 stop6h 40m

C$ 179

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 9/1

9:00 a.m.-10:22 a.m.

Nonstop1h 22m

Seattle/Tacoma Intl

Mon 12/1

11:55 a.m.-1:15 p.m.

Nonstop1h 20m

C$ 181

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sun 25/1

7:00 a.m.-10:22 a.m.

1 stop3h 22m

Seattle/Tacoma Intl

Fri 30/1

10:51 a.m.-10:20 p.m.

1 stop11h 29m

C$ 192

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Sat 17/1

9:00 a.m.-10:22 a.m.

Nonstop1h 22m

Seattle/Tacoma Intl

Tue 27/1

7:55 p.m.-9:14 p.m.

Nonstop1h 19m

C$ 192

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 16/1

9:00 a.m.-10:22 a.m.

Nonstop1h 22m

Seattle/Tacoma Intl

Tue 27/1

7:55 p.m.-9:14 p.m.

Nonstop1h 19m

C$ 192

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sun 25/1

7:00 a.m.-10:22 a.m.

1 stop3h 22m

Seattle/Tacoma Intl

Sat 31/1

11:55 a.m.-4:14 p.m.

1 stop4h 19m

C$ 192

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sat 24/1

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

Nonstop1h 15m

Seattle/Tacoma Intl

Tue 3/2

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

Nonstop1h 05m

C$ 196

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 7/1

5:45 p.m.-6:49 p.m.

Nonstop1h 04m

Seattle/Tacoma Intl

Wed 14/1

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

Nonstop1h 05m

C$ 196

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 13/4

1:20 p.m.-2:33 p.m.

Nonstop1h 13m

Seattle/Tacoma Intl

Thu 16/4

11:20 a.m.-12:29 p.m.

Nonstop1h 09m

C$ 200

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

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

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

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

Currently, December is the cheapest month in which you can book a flight from British Columbia to State of Washington (average of C$ 79). Flying from British Columbia to State of Washington in September is currently the most expensive (average of C$ 210). 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 BC to WA?

Find hourly flight availability from British Columbia 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 12 December 2025.

When flying from British Columbia to State of Washington, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 18% versus a flight at noon.

What is the cheapest day to fly from British Columbia to State of Washington?

Use this chart to determine the cheapest time to fly round-trip from British Columbia to Washington. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their British Columbia to State of Washington flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from British Columbia to State of Washington

Explore weekly flight availability from British Columbia 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 12 December 2025.

The most flights from CABC to USWA are scheduled on a Thursday (61 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (47 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 12 December 2025.
See what other customers who have flown with Alaska Airlines,Hawaiian Airlines, andUnited Airlines from British Columbia to Washington have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,431 reviews
Check prices

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

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
11,431 reviews
Alaska Airlines
8.0
Very good
11,431 reviews
Check prices

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

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.
Hawaiian Airlines
7.8
Good
2,817 reviews
Alaska Airlines
8.0
Very good
11,431 reviews
Check prices

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

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
9,095 reviews
Alaska Airlines
8.0
Very good
11,431 reviews
Check prices

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

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
3,194 reviews
Alaska Airlines
8.0
Very good
11,431 reviews
Check prices

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

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
10,514 reviews
Alaska Airlines
8.0
Very good
11,431 reviews
Check prices

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

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 British Columbia 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 British Columbia to State of Washington?

    Airlines like WestJet, Alaska Airlines, and Air Canada fly from British Columbia to State of Washington in about 1h 15m. The time it takes to get you to your destination is usually consistent. There are 204 km between British Columbia and State of Washington. Generally, flights for this route are direct.

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

    The cheapest airlines for a one-way flight from British Columbia to State of Washington are Alaska Airlines (C$ 90), WestJet (C$ 111), and Harbour Air Seaplanes (C$ 149).

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from British Columbia to State of Washington (average of C$ 79). Flying from British Columbia to State of Washington in September is currently the most expensive (average of C$ 210). 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 British Columbia to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from British Columbia to Washington

Discover the top 7 airlines that operate flights from British Columbia 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 142AverageC$ 373FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 158AverageC$ 309FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 159AverageC$ 320FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 184AverageC$ 377FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 265AverageC$ 322FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Harbour Air SeaplanesCheapestC$ 304AverageC$ 375FlexibilityNo cancel feeOn-timeN/A
Search Harbour Air Seaplanes flights
Hawaiian AirlinesCheapestC$ 350AverageC$ 537FlexibilityNo cancel feeOn-time85%
Search Hawaiian 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 British Columbia to Washington?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from British Columbia to Washington. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from British Columbia to Washington for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from British Columbia to Washington with no change fees.

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Not ready to book yet? You can track prices for flights from British Columbia to Washington on Cheapflights with our Price Alert feature and get notified when better prices are available.

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