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Cheap flights from British Columbia to Washington from C$ 89

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — SEA
5 May — 12 May1
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 30 April 2025.

Round-trip from

C$ 224

One-way from

C$ 89

Popular in

December

Cheapest in

November

Average price

C$ 357

Good round-trip deal

C$ 356 or less

Good one-way deal

C$ 206 or less
WestJet
  • WestJet
  • 18/6-24/6
  • 2 total stops
  • 10h 42m total
  • British Columbia to Washington
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WestJet
  • WestJet
  • 21/10
  • 2 total stops
  • 6h 54m total
  • British Columbia to Washington
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 30 April 2025.

Sat 19/712:00 p.m.YYC - PDX
Nonstop1h 52mWestJet
Sun 27/71:45 p.m.PDX - YYC
Nonstop1h 45mWestJet
Deal found 28/4C$ 216
Tue 10/69:00 a.m.YYC - SEA
1 stop6h 09mWestJet
Fri 13/61:15 p.m.SEA - YYC
1 stop4h 25mWestJet
Deal found 29/4C$ 233
Fri 6/68:25 a.m.YYC - SEA
1 stop5h 33mAir Canada
Sun 8/67:15 p.m.SEA - YYC
1 stop4h 28mAir Canada
Deal found 29/4C$ 242
Fri 23/57:10 p.m.YYJ - PDX
1 stop3h 45mAir Canada
Fri 30/56:15 a.m.PDX - YYJ
1 stop4h 30mAir Canada
Deal found 28/4C$ 245
Thu 7/82:36 p.m.YLW - SEA
Nonstop1h 15mAlaska Airlines
Sun 10/812:30 p.m.SEA - YLW
Nonstop1h 16mAlaska Airlines
Deal found 29/4C$ 246
Tue 15/76:15 a.m.YYC - PDX
1 stop4h 10mAir Canada
Mon 21/73:25 p.m.PDX - YYC
1 stop4h 03mAir Canada
Deal found 28/4C$ 256
Tue 5/87:00 a.m.YYJ - PDX
1 stop5h 52mWestJet
Fri 8/81:45 p.m.PDX - YYJ
1 stop5h 27mWestJet
Deal found 28/4C$ 263
Tue 27/512:15 p.m.YLW - SEA
1 stop6h 55mWestJet
Tue 3/67:05 a.m.SEA - YLW
1 stop4h 19mWestJet
Deal found 29/4C$ 263
Thu 29/56:00 a.m.YVR - PDX
1 stop7h 05mWestJet
Thu 5/61:45 p.m.PDX - YVR
1 stop4h 50mWestJet
Deal found 29/4C$ 266
Thu 29/59:40 p.m.YVR - PDX
Nonstop1h 15mAir Canada
Thu 5/67:40 p.m.PDX - YVR
Nonstop1h 16mAir Canada
Deal found 29/4C$ 269
Tue 10/66:00 a.m.YVR - PDX
1 stop6h 52mMultiple Airlines
Tue 17/65:09 p.m.PDX - YVR
Nonstop1h 08mMultiple Airlines
Deal found 29/4C$ 273
Tue 10/67:49 p.m.YVR - PDX
1 stop4h 40mDelta
Tue 17/67:15 a.m.PDX - YVR
1 stop5h 20mDelta
Deal found 29/4C$ 277

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 30 April 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

CalgaryPortland

YYC - PDX

YYCPDX

Calgary

Sat 19/7

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

Nonstop1h 52m

Portland

Sun 27/7

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

Nonstop1h 45m

C$ 216

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Tue 10/6

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

1 stop6h 09m

Seattle/Tacoma Intl

Fri 13/6

1:15 p.m.-6:40 p.m.

1 stop4h 25m

C$ 233

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Fri 6/6

8:25 a.m.-12:58 p.m.

1 stop5h 33m

Seattle/Tacoma Intl

Sun 8/6

7:15 p.m.-12:43 a.m.

1 stop4h 28m

C$ 242

VictoriaPortland

YYJ - PDX

YYJPDX

Victoria Intl

Fri 23/5

7:10 p.m.-10:55 p.m.

1 stop3h 45m

Portland

Fri 30/5

6:15 a.m.-10:45 a.m.

1 stop4h 30m

C$ 245

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Thu 7/8

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

Nonstop1h 15m

Seattle/Tacoma Intl

Sun 10/8

12:30 p.m.-1:46 p.m.

Nonstop1h 16m

C$ 246

CalgaryPortland

YYC - PDX

YYCPDX

Calgary

Tue 15/7

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

1 stop4h 10m

Portland

Mon 21/7

3:25 p.m.-8:28 p.m.

1 stop4h 03m

C$ 256

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 20/6

2:50 p.m.-6:36 p.m.

1 stop3h 46m

Seattle/Tacoma Intl

Mon 23/6

5:30 a.m.-9:13 a.m.

1 stop3h 43m

C$ 260

VictoriaPortland

YYJ - PDX

YYJPDX

Victoria Intl

Tue 5/8

7:00 a.m.-12:52 p.m.

1 stop5h 52m

Portland

Fri 8/8

1:45 p.m.-7:12 p.m.

1 stop5h 27m

C$ 263

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Tue 27/5

12:15 p.m.-7:10 p.m.

1 stop6h 55m

Seattle/Tacoma Intl

Tue 3/6

7:05 a.m.-11:24 a.m.

1 stop4h 19m

C$ 263

VancouverPortland

YVR - PDX

YVRPDX

Vancouver Intl

Thu 29/5

6:00 a.m.-1:05 p.m.

1 stop7h 05m

Portland

Thu 5/6

1:45 p.m.-6:35 p.m.

1 stop4h 50m

C$ 266

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

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 30 April 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 30 April 2025.

The most flights from CABC to USWA are scheduled on a Tuesday (61 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (32 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 30 April 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United 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
9,961 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,823 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 WestJet (C$ 89), Air Canada (C$ 94), and Alaska Airlines (C$ 152).

  • 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

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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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 169AverageC$ 330FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 176AverageC$ 311FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapestC$ 185AverageC$ 428FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapestC$ 187AverageC$ 405FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 251AverageC$ 402FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Harbour Air SeaplanesCheapestC$ 306AverageC$ 388FlexibilityNo 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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