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Cheap flights from British Columbia to Washington from C$ 122

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — SEA
27 Feb — 6 Mar1
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 28 January 2026.

Tue 3/39:50 p.m.
YVR
-
SEA
Nonstop1h 07m
Air Canada
Wed 4/310:05 a.m.
SEA
-
YVR
Nonstop1h 05m
Air Canada
Deal found 26/1C$ 198
Tue 17/26:15 p.m.
YVR
-
SEA
Nonstop1h 01m
Air Canada
Sat 21/23:40 p.m.
SEA
-
YVR
Nonstop1h 07m
Air Canada
Deal found 26/1C$ 208
Sat 7/39:05 p.m.
YVR
-
SEA
Nonstop1h 01m
Air Canada
Sun 8/35:50 a.m.
SEA
-
YVR
Nonstop1h 07m
Air Canada
Deal found 26/1C$ 210
Wed 4/38:30 a.m.
YVR
-
SEA
Nonstop1h 05m
Air Canada
Sat 21/38:00 p.m.
SEA
-
YVR
Nonstop1h 07m
Air Canada
Deal found 27/1C$ 212
Thu 5/35:20 a.m.
YLW
-
SEA
1 stop4h 11m
Air Canada
Sun 8/35:50 a.m.
SEA
-
YLW
1 stop3h 49m
Air Canada
Deal found 26/1C$ 217
Wed 18/26:15 p.m.
YVR
-
SEA
Nonstop1h 07m
Air Canada
Wed 25/28:00 p.m.
SEA
-
YVR
Nonstop1h 07m
Air Canada
Deal found 27/1C$ 220
Fri 15/59:15 p.m.
YVR
-
SEA
Nonstop1h 05m
Air Canada
Wed 20/59:55 a.m.
SEA
-
YVR
Nonstop1h 13m
Air Canada
Deal found 26/1C$ 221
Sun 8/37:00 a.m.
YVR
-
SEA
1 stop3h 25m
Multiple Airlines
Sat 21/38:41 a.m.
SEA
-
YVR
Nonstop0h 59m
Multiple Airlines
Deal found 26/1C$ 223
Sat 21/36:15 p.m.
YLW
-
SEA
1 stop3h 51m
Air Canada
Thu 26/35:50 a.m.
SEA
-
YLW
1 stop3h 49m
Air Canada
Deal found 25/1C$ 224
Wed 11/36:05 a.m.
YLW
-
SEA
2 stops8h 14m
WestJet
Tue 24/33:10 p.m.
SEA
-
YLW
1 stop6h 38m
WestJet
Deal found 28/1C$ 227
Mon 23/29:50 p.m.
YVR
-
SEA
Nonstop1h 07m
Air Canada
Mon 2/35:50 a.m.
SEA
-
YVR
Nonstop1h 07m
Air Canada
Deal found 25/1C$ 228
Sat 7/36:00 a.m.
YVR
-
SEA
Nonstop1h 02m
Alaska Airlines
Sun 8/311:08 p.m.
SEA
-
YVR
Nonstop1h 02m
Alaska Airlines
Deal found 28/1C$ 230

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 28 January 2026.

Round-trip from

C$ 198

One-way from

C$ 122

Popular in

July

Cheapest in

November

Average price

C$ 327

Good round-trip deal

C$ 342 or less

Good one-way deal

C$ 215 or less
Air Canada
  • Air Canada
  • 3/3-4/3
  • Nonstop
  • 2h 12m total
  • British Columbia to Washington
Search Deals
WestJet
  • WestJet
  • 12/4
  • 1 total stop
  • 3h 25m total
  • British Columbia to Washington
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 5 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 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 28 January 2026.
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

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Tue 24/2

1:30 p.m.-2:31 p.m.

Nonstop1h 01m

Seattle/Tacoma Intl

Tue 24/2

8:00 p.m.-9:10 p.m.

Nonstop1h 10m

C$ 208

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Tue 3/3

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

Nonstop1h 07m

Seattle/Tacoma Intl

Tue 3/3

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

Nonstop1h 02m

C$ 208

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 4/3

8:30 a.m.-9:35 a.m.

Nonstop1h 05m

Seattle/Tacoma Intl

Sat 21/3

8:00 p.m.-9:07 p.m.

Nonstop1h 07m

C$ 212

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 15/5

9:15 p.m.-10:20 p.m.

Nonstop1h 05m

Seattle/Tacoma Intl

Wed 20/5

9:55 a.m.-11:08 a.m.

Nonstop1h 13m

C$ 221

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Sat 21/3

6:15 p.m.-10:06 p.m.

1 stop3h 51m

Seattle/Tacoma Intl

Thu 26/3

5:50 a.m.-9:39 a.m.

1 stop3h 49m

C$ 224

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Thu 5/3

8:30 a.m.-9:31 a.m.

Nonstop1h 01m

Seattle/Tacoma Intl

Thu 5/3

8:00 p.m.-9:07 p.m.

Nonstop1h 07m

C$ 228

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 11/3

8:50 a.m.-2:19 p.m.

1 stop5h 29m

Seattle/Tacoma Intl

Tue 24/3

3:10 p.m.-9:48 p.m.

1 stop6h 38m

C$ 230

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 27/2

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

Nonstop1h 02m

Seattle/Tacoma Intl

Sun 1/3

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

Nonstop1h 02m

C$ 230

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 22/5

1:55 p.m.-6:45 p.m.

1 stop4h 50m

Seattle/Tacoma Intl

Mon 25/5

10:30 a.m.-5:00 p.m.

1 stop6h 30m

C$ 230

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 4/5

1:55 p.m.-6:45 p.m.

1 stop4h 50m

Seattle/Tacoma Intl

Wed 6/5

7:35 p.m.-11:50 p.m.

1 stop4h 15m

C$ 231

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

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$ 78). Flying from British Columbia to State of Washington in September is currently the most expensive (average of C$ 208). 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 28 January 2026.

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 afternoon, which can drop the price by up to 17% 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 24 January 2026.

Travelers seeking maximum savings on their British Columbia to State of Washington flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday mornings 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 28 January 2026.

The most flights from CABC to USWA are scheduled on a Monday (63 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (49 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 28 January 2026.
See what other customers who have flown with Alaska Airlines,Hawaiian Airlines, andWestJet 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
11,805 reviews
Check prices

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Entertainment

7.0

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
11,805 reviews
Alaska Airlines
8.0
Very good
11,805 reviews
Check prices

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Entertainment

7.0

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.
Hawaiian Airlines
7.8
Good
2,830 reviews
Alaska Airlines
8.0
Very good
11,805 reviews
Check prices

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Entertainment

7.0

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
3,251 reviews
Alaska Airlines
8.0
Very good
11,805 reviews
Check prices

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Entertainment

7.0

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
10,666 reviews
Alaska Airlines
8.0
Very good
11,805 reviews
Check prices

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Entertainment

7.0

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 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 Air Canada, Alaska Airlines, and WestJet fly from British Columbia to State of Washington in about 1h 01m. The time it takes to get you to your destination can typically vary by up to 4h 28m. There are 204 km between British Columbia and State of Washington. Both multi-stop and direct flights can be found to your destination and back.

  • 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 WestJet (C$ 86), Alaska Airlines (C$ 91), and Air Canada (C$ 145).

  • 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$ 78). Flying from British Columbia to State of Washington in September is currently the most expensive (average of C$ 208). 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 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 102AverageC$ 371FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 126AverageC$ 267FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 158AverageC$ 352FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 173AverageC$ 276FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapestC$ 183AverageC$ 374FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Harbour Air SeaplanesCheapestC$ 295AverageC$ 367FlexibilityNo cancel feeOn-timeN/A
Search Harbour Air Seaplanes flights
Hawaiian AirlinesCheapestC$ 347AverageC$ 532FlexibilityNo 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.

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

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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