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Cheap flights from British Columbia to Washington from C$ 130

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — SEA
5 Apr — 12 Apr1
1 adult

Cheap 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 31 March 2025.

Round-trip from

C$ 203

One-way from

C$ 130

Popular in

March

Cheapest in

August

Average price

C$ 416

Good round-trip deal

C$ 279 or less

Good one-way deal

C$ 159 or less
WestJet
  • WestJet
  • 13/6-16/6
  • 1 total stop
  • 5h 49m total
  • British Columbia to Washington
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Alaska Airlines
  • Alaska Airlines
  • 26/4
  • Nonstop
  • 1h 16m total
  • British Columbia to Washington
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from British Columbia to Washington.
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Price to beat on a one-way flight from British Columbia to Washington.
Search Deals

Find flight deals from British Columbia to Washington

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 31 March 2025.

Fri 13/67:35 p.m.YYC - SEA
Nonstop1h 53mWestJet
Mon 16/63:39 p.m.SEA - YYC
1 stop3h 56mWestJet
Deal found 30/3C$ 203
Fri 29/81:05 p.m.YLW - SEA
Nonstop1h 04mWestJet
Sun 31/83:39 p.m.SEA - YLW
Nonstop1h 04mWestJet
Deal found 30/3C$ 208
Wed 14/59:20 a.m.YYC - SEA
2 stops10h 13mAir Canada
Wed 21/55:35 a.m.SEA - YYC
2 stops8h 26mAir Canada
Deal found 29/3C$ 220
Thu 17/712:00 p.m.YYC - PDX
Nonstop1h 52mWestJet
Mon 11/81:45 p.m.PDX - YYC
Nonstop1h 45mWestJet
Deal found 31/3C$ 220
Wed 14/56:19 p.m.YYC - SEA
Nonstop1h 46mMultiple Airlines
Wed 21/57:05 a.m.SEA - YYC
Nonstop1h 40mMultiple Airlines
Deal found 29/3C$ 225
Sun 11/59:00 a.m.YVR - SEA
1 stop5h 09mWestJet
Sun 18/53:39 p.m.SEA - YVR
1 stop3h 56mWestJet
Deal found 30/3C$ 240
Thu 17/76:15 a.m.YYC - PDX
1 stop4h 10mAir Canada
Mon 11/87:40 p.m.PDX - YYC
1 stop4h 03mAir Canada
Deal found 31/3C$ 246
Mon 28/43:55 p.m.YVR - SEA
1 stop19h 40mMultiple Airlines
Mon 5/58:56 p.m.SEA - YVR
1 stop25h 29mMultiple Airlines
Deal found 31/3C$ 259
Tue 13/58:15 a.m.YVR - SEA
Nonstop1h 03mAir Canada
Tue 20/55:35 a.m.SEA - YVR
Nonstop1h 05mAir Canada
Deal found 30/3C$ 263
Wed 25/62:36 p.m.YLW - SEA
Nonstop1h 15mMultiple Airlines
Sat 28/63:39 p.m.SEA - YLW
Nonstop1h 04mMultiple Airlines
Deal found 30/3C$ 265
Wed 30/43:49 p.m.YYC - SEA
1 stop6h 26mUnited Airlines
Sun 4/55:05 a.m.SEA - YYC
1 stop6h 14mUnited Airlines
Deal found 30/3C$ 282
Fri 25/46:00 a.m.YVR - SEA
Nonstop1h 00mAlaska Airlines
Sun 27/48:37 a.m.SEA - YVR
Nonstop1h 01mAlaska Airlines
Deal found 31/3C$ 285

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 31 March 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

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Fri 13/6

7:35 p.m.-8:28 p.m.

Nonstop1h 53m

Seattle/Tacoma Intl

Mon 16/6

3:39 p.m.-8:35 p.m.

1 stop3h 56m

C$ 203

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 29/8

1:05 p.m.-2:09 p.m.

Nonstop1h 04m

Seattle/Tacoma Intl

Sun 31/8

3:39 p.m.-4:43 p.m.

Nonstop1h 04m

C$ 208

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Wed 14/5

9:20 a.m.-6:33 p.m.

2 stops10h 13m

Seattle/Tacoma Intl

Wed 21/5

5:35 a.m.-3:01 p.m.

2 stops8h 26m

C$ 220

CalgaryPortland

YYC - PDX

YYCPDX

Calgary

Thu 17/7

12:00 p.m.-12:52 p.m.

Nonstop1h 52m

Portland

Mon 11/8

1:45 p.m.-4:30 p.m.

Nonstop1h 45m

C$ 220

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Wed 14/5

6:19 p.m.-7:05 p.m.

Nonstop1h 46m

Seattle/Tacoma Intl

Wed 21/5

7:05 a.m.-9:45 a.m.

Nonstop1h 40m

C$ 225

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sun 11/5

9:00 a.m.-2:09 p.m.

1 stop5h 09m

Seattle/Tacoma Intl

Sun 18/5

3:39 p.m.-7:35 p.m.

1 stop3h 56m

C$ 240

CalgaryPortland

YYC - PDX

YYCPDX

Calgary

Thu 17/7

6:15 a.m.-9:25 a.m.

1 stop4h 10m

Portland

Mon 11/8

7:40 p.m.-12:43 a.m.

1 stop4h 03m

C$ 246

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Mon 28/4

3:55 p.m.-11:35 a.m.

1 stop19h 40m

Seattle/Tacoma Intl

Mon 5/5

8:56 p.m.-10:25 p.m.

1 stop25h 29m

C$ 259

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Tue 13/5

8:15 a.m.-9:18 a.m.

Nonstop1h 03m

Seattle/Tacoma Intl

Tue 20/5

5:35 a.m.-6:40 a.m.

Nonstop1h 05m

C$ 263

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 25/6

2:36 p.m.-3:51 p.m.

Nonstop1h 15m

Seattle/Tacoma Intl

Sat 28/6

3:39 p.m.-4:43 p.m.

Nonstop1h 04m

C$ 265

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/3

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, January is the cheapest month in which you can book a flight from British Columbia to State of Washington (average of C$ 261). Flying from British Columbia to State of Washington in December is currently the most expensive (average of C$ 353). 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 31 March 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from British Columbia to State of Washington as you normally would.

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 31 March 2025.

The most flights from CABC to USWA are scheduled on a Monday (58 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (36 on average).

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit State of Washington when rainfall is around 18.0 mm.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

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 31 March 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from British Columbia to Washington to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,344 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • 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$ 130), WestJet (C$ 137), and Hawaiian Airlines (C$ 140).

  • 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, January is the cheapest month in which you can book a flight from British Columbia to State of Washington (average of C$ 261). Flying from British Columbia to State of Washington in December is currently the most expensive (average of C$ 353). 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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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 6 airlines flying from British Columbia to Washington

Discover the top 6 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 31 March 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 175AverageC$ 351FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 182AverageC$ 325FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapestC$ 191AverageC$ 426FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapestC$ 197AverageC$ 419FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 259AverageC$ 416FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Harbour Air SeaplanesCheapestC$ 317AverageC$ 417FlexibilityNo cancel feeOn-timeN/A
Search Harbour Air Seaplanes flights

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How does Cheapflights help users find flights from British Columbia to Washington?

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