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Cheap flights from British Columbia to Washington from C$ 149

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — SEA
31 May — 7 Jun1
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 1 May 2026.

Thu 11/611:45 a.m.
YVR
-
SEA
1 stop7h 00m
WestJet
Thu 18/67:35 p.m.
SEA
-
YVR
1 stop4h 40m
WestJet
Deal found 27/4C$ 251
Thu 4/65:00 a.m.
YVR
-
SEA
1 stop4h 40m
WestJet
Sat 6/610:30 a.m.
SEA
-
YVR
1 stop6h 20m
WestJet
Deal found 27/4C$ 252
Thu 14/55:00 a.m.
YVR
-
SEA
1 stop4h 40m
WestJet
Tue 19/510:30 a.m.
SEA
-
YVR
1 stop6h 20m
WestJet
Deal found 27/4C$ 254
Tue 14/712:40 p.m.
YYC
-
PDX
Nonstop2h 10m
WestJet
Fri 17/72:30 p.m.
PDX
-
YYC
Nonstop2h 00m
WestJet
Deal found 30/4C$ 256
Fri 5/65:00 a.m.
YVR
-
SEA
1 stop4h 40m
WestJet
Sat 6/610:30 a.m.
SEA
-
YVR
1 stop6h 20m
WestJet
Deal found 26/4C$ 258
Sun 30/89:50 a.m.
YYJ
-
SEA
2 stops8h 55m
WestJet
Mon 31/810:30 a.m.
SEA
-
YYJ
2 stops8h 30m
WestJet
Deal found 26/4C$ 258
Wed 9/99:50 a.m.
YYJ
-
SEA
2 stops8h 55m
WestJet
Thu 10/910:30 a.m.
SEA
-
YYJ
2 stops7h 45m
WestJet
Deal found 28/4C$ 259
Wed 3/65:00 a.m.
YVR
-
SEA
1 stop4h 40m
WestJet
Wed 3/67:35 p.m.
SEA
-
YVR
1 stop4h 40m
WestJet
Deal found 27/4C$ 263
Wed 27/510:40 a.m.
YYJ
-
SEA
2 stops8h 05m
WestJet
Sat 30/510:30 a.m.
SEA
-
YYJ
2 stops12h 55m
WestJet
Deal found 27/4C$ 263
Tue 12/55:00 a.m.
YVR
-
SEA
1 stop4h 40m
WestJet
Sat 16/510:30 a.m.
SEA
-
YVR
1 stop5h 25m
WestJet
Deal found 27/4C$ 265
Fri 9/101:05 p.m.
YYJ
-
SEA
1 stop5h 40m
WestJet
Sun 11/107:35 p.m.
SEA
-
YYJ
2 stops14h 30m
WestJet
Deal found 26/4C$ 265
Fri 12/612:45 p.m.
YVR
-
SEA
1 stop6h 00m
WestJet
Fri 19/67:35 p.m.
SEA
-
YVR
1 stop4h 40m
WestJet
Deal found 27/4C$ 266

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 1 May 2026.

Round-trip from

C$ 251

One-way from

C$ 149

Popular in

June

Cheapest in

January

Average price

C$ 319

Good round-trip deal

C$ 256 or less

Good one-way deal

C$ 258 or less
WestJet
  • WestJet
  • 11/6-18/6
  • 2 total stops
  • 11h 40m total
  • British Columbia to Washington
Search Deals
WestJet
  • WestJet
  • 11/5
  • 1 total stop
  • 4h 40m total
  • British Columbia to Washington
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 1 May 2026.
Use the filters below to find and compare flights from British Columbia to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

VictoriaSeattle

YYJ - SEA

YYJSEA

Victoria Intl

Wed 9/9

1:05 p.m.-6:45 p.m.

1 stop5h 40m

Seattle/Tacoma Intl

Thu 10/9

10:30 a.m.-6:15 p.m.

2 stops7h 45m

C$ 259

VictoriaSeattle

YYJ - SEA

YYJSEA

Victoria Intl

Fri 9/10

10:40 a.m.-6:45 p.m.

2 stops8h 05m

Seattle/Tacoma Intl

Sun 11/10

7:35 p.m.-10:05 a.m.

2 stops14h 30m

C$ 263

VictoriaSeattle

YYJ - SEA

YYJSEA

Victoria Intl

Thu 27/8

9:50 a.m.-9:00 p.m.

2 stops11h 10m

Seattle/Tacoma Intl

Mon 31/8

10:30 a.m.-6:15 p.m.

2 stops7h 45m

C$ 269

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Sat 6/6

6:05 p.m.-10:40 p.m.

1 stop4h 35m

Seattle/Tacoma Intl

Mon 8/6

7:20 p.m.-11:28 p.m.

1 stop4h 08m

C$ 277

VictoriaSeattle

YYJ - SEA

YYJSEA

Victoria Intl

Sat 30/5

1:05 p.m.-6:45 p.m.

1 stop5h 40m

Seattle/Tacoma Intl

Mon 1/6

10:30 a.m.-6:15 p.m.

2 stops7h 45m

C$ 284

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 10/6

2:50 p.m.-6:30 p.m.

1 stop3h 40m

Seattle/Tacoma Intl

Wed 17/6

5:45 a.m.-10:28 a.m.

1 stop4h 43m

C$ 304

CalgaryPortland

YYC - PDX

YYCPDX

Calgary

Wed 26/8

9:20 a.m.-7:11 p.m.

2 stops10h 51m

Portland

Sat 29/8

7:45 p.m.-1:40 a.m.

1 stop4h 55m

C$ 314

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Thu 21/5

5:25 p.m.-6:30 p.m.

Nonstop1h 05m

Seattle/Tacoma Intl

Mon 25/5

11:08 p.m.-12:07 a.m.

Nonstop0h 59m

C$ 318

VictoriaSeattle

YYJ - SEA

YYJSEA

Victoria Intl

Fri 19/6

8:25 p.m.-9:40 a.m.

1 stop13h 15m

Seattle/Tacoma Intl

Mon 29/6

7:00 a.m.-12:10 p.m.

1 stop5h 10m

C$ 319

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sat 16/5

5:23 p.m.-6:40 p.m.

Nonstop1h 17m

Seattle/Tacoma Intl

Sun 24/5

5:44 p.m.-6:51 p.m.

Nonstop1h 07m

C$ 321

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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

How far ahead should I book a flight from British Columbia to State of Washington?

The price you pay for your flight from British Columbia to State of Washington may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from British Columbia to State of Washington (average of C$ 72). Flying from British Columbia to State of Washington in June is currently the most expensive (average of C$ 214). 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 1 May 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 23% 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 25 April 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 1 May 2026.

The most flights from CABC to USWA are scheduled on a Thursday (53 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (29 on average).

How much does it cost to fly round-trip from British Columbia to State of Washington?

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 1 May 2026.
See what other customers who have flown with Alaska Airlines,WestJet, andAir Canada 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
7.9
Good
12,319 reviews
Check prices

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,319 reviews
Alaska Airlines
7.9
Good
12,319 reviews
Check prices

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
WestJet
7.2
Good
3,331 reviews
Alaska Airlines
7.9
Good
12,319 reviews
Check prices

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Air Canada
7.1
Good
10,987 reviews
Alaska Airlines
7.9
Good
12,319 reviews
Check prices

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

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, Air Canada, and Alaska Airlines fly from British Columbia to State of Washington in about 1h 05m. The time it takes to get you to your destination can typically vary by up to 7h. 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$ 85), Alaska Airlines (C$ 90), and Harbour Air Seaplanes (C$ 119).

  • 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, February is the cheapest month in which you can book a flight from British Columbia to State of Washington (average of C$ 72). Flying from British Columbia to State of Washington in June is currently the most expensive (average of C$ 214). 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 4 airlines flying from British Columbia to Washington

Discover the top 4 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 1 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 158AverageC$ 359FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 178AverageC$ 405FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 194AverageC$ 370FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Harbour Air SeaplanesCheapestC$ 256AverageC$ 316FlexibilityNo cancel feeOn-timeN/A
Search Harbour Air Seaplanes 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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