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Cheap flights from British Columbia to Washington from C$ 67

YVR — SEA
28 Nov — 5 Dec1
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

Fri 18/127:45 a.m. -
1 stop6h 55m
Sun 20/122:30 p.m. -
1 stop6h 50m
Deal found 24/10C$ 319
Wed 25/117:45 a.m. -
1 stop6h 55m
Wed 2/122:30 p.m. -
1 stop6h 50m
Deal found 26/10C$ 321
Thu 24/127:45 a.m. -
1 stop6h 55m
Fri 1/111:00 a.m. -
Nonstop1h 20m
Deal found 25/10C$ 334
Thu 24/127:45 a.m. -
1 stop6h 55m
Sun 3/111:00 a.m. -
Nonstop1h 20m
Deal found 25/10C$ 338
Fri 25/122:30 p.m. -
Nonstop1h 16m
Fri 1/19:28 p.m. -
Nonstop1h 20m
Deal found 24/10C$ 341
Tue 22/122:30 p.m. -
Nonstop1h 16m
Tue 29/129:28 p.m. -
Nonstop1h 20m
Deal found 24/10C$ 343
Wed 25/112:15 p.m. -
1 stop5h 07m
Sun 29/113:15 p.m. -
1 stop4h 12m
Deal found 26/10C$ 348
Fri 18/127:00 a.m. -
1 stop3h 30m
Sun 20/1211:00 a.m. -
1 stop4h 15m
Deal found 26/10C$ 354
Fri 18/127:00 a.m. -
1 stop3h 30m
Fri 1/111:00 a.m. -
1 stop4h 15m
Deal found 27/10C$ 359
Wed 25/119:25 a.m. -
Nonstop1h 02m
Wed 2/1210:10 a.m. -
Nonstop1h 11m
Deal found 27/10C$ 368
Sun 13/126:00 a.m. -
2 stops8h 40m
Wed 16/122:30 p.m. -
1 stop7h 15m
Deal found 28/10C$ 369
Wed 2/127:00 a.m. -
Nonstop1h 06m
Wed 2/129:55 a.m. -
1 stop13h 04m
Deal found 25/10C$ 373

Find flight deals from British Columbia to Washington

Round-trip from

C$ 296

One-way from

C$ 67

Popular in

October

Cheapest in

January

Average price

C$ 421

Good round-trip deal

C$ 552 or less

Good one-way deal

C$ 304 or less
WestJet
  • WestJet
  • 29/1-7/2
  • Nonstop
  • 2h 45m total
  • British Columbia to Washington
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23/11-31/12
  • 23/11-31/12
  • 1 total stop
  • 3h 47m total
  • British Columbia to Washington
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 68 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 October 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.
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Cheapflights Fare Finder

 
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

KelownaSeattle

YLW Kelowna - SEA Seattle/Tacoma Intl

YLWSEA

Kelowna

Sun 20/12

9:05 a.m.-9:30 a.m.

Nonstop1h 25m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 194

KelownaSeattle

YLW Kelowna - SEA Seattle/Tacoma Intl

YLWSEA

Kelowna

Wed 9/12

3:55 p.m.-6:22 p.m.

1 stop3h 27m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 215

VancouverSeattle

YVR Vancouver Intl - SEA Seattle/Tacoma Intl

YVRSEA

Vancouver Intl

Tue 10/11

2:35 p.m.-2:44 p.m.

Nonstop1h 09m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 234

VancouverSeattle

YVR Vancouver Intl - SEA Seattle/Tacoma Intl

YVRSEA

Vancouver Intl

Wed 11/11

7:00 a.m.-7:07 a.m.

Nonstop1h 07m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 234

VancouverSeattle

YVR Vancouver Intl - SEA Seattle/Tacoma Intl

YVRSEA

Vancouver Intl

Sun 3/1

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

Nonstop1h 10m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 234

VancouverSeattle

YVR Vancouver Intl - SEA Seattle/Tacoma Intl

YVRSEA

Vancouver Intl

Sun 13/12

2:35 p.m.-2:39 p.m.

Nonstop1h 04m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 234

VancouverSeattle

YVR Vancouver Intl - SEA Seattle/Tacoma Intl

YVRSEA

Vancouver Intl

Fri 4/12

2:35 p.m.-2:39 p.m.

Nonstop1h 04m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 234

VancouverSeattle

YVR Vancouver Intl - SEA Seattle/Tacoma Intl

YVRSEA

Vancouver Intl

Fri 1/1

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

Nonstop1h 10m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 240

KelownaSeattle

YLW Kelowna - SEA Seattle/Tacoma Intl

YLWSEA

Kelowna

Wed 9/12

12:40 p.m.-9:58 p.m.

2 stops10h 18m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 241

VancouverSeattle

YVR Vancouver Intl - SEA Seattle/Tacoma Intl

YVRSEA

Vancouver Intl

Tue 2/2

7:25 a.m.-8:35 a.m.

Nonstop2h 10m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 248

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

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

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, February is the cheapest month in which you can book a flight from British Columbia to State of Washington (average of C$ 306). Flying from British Columbia to State of Washington in September is currently the most expensive (average of C$ 570). 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?

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 28% versus a flight at noon.

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

Airfare is typical for this route at the moment.
British Columbia to State of Washington flights typically cost between C$ 208 and C$ 466 in December.
The cheapest round-trip price found within the last 5 days was C$ 354 on WestJet (18 Dec-20 Dec).

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 day to fly from British Columbia to State of Washington?

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. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Washington

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
13,129 reviews
Check prices

Overall

7.9

Entertainment

7.0

Food

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Alaska Airlines
7.9
Good
13,129 reviews
Alaska Airlines
7.9
Good
13,129 reviews
Check prices

Overall

7.9

Entertainment

7.0

Food

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
WestJet
7.2
Good
3,442 reviews
Alaska Airlines
7.9
Good
13,129 reviews
Check prices

Overall

7.9

Entertainment

7.0

Food

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Air Canada
7.1
Good
11,823 reviews
Alaska Airlines
7.9
Good
13,129 reviews
Check prices

Overall

7.9

Entertainment

7.0

Food

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.

Related info for your journey

  • How long is the flight from British Columbia to State of Washington?

    Airlines like Alaska Airlines, United Airlines, and Air Canada fly from British Columbia to State of Washington in about 1h 18m. The time it takes to get you to your destination can typically vary by up to 17h 07m. There are 352 km between British Columbia and State of Washington. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 306). Flying from British Columbia to State of Washington in September is currently the most expensive (average of C$ 570). 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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Top 4 airlines flying from British Columbia to Washington

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 144AverageC$ 397FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Harbour Air SeaplanesCheapestC$ 151AverageC$ 306FlexibilityNo cancel feeOn-timeN/A
Search Harbour Air Seaplanes flights
WestJetCheapestC$ 159AverageC$ 440FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 190AverageC$ 488FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

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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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