HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington

$79+ Cheap flights from British Columbia to Washington

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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — SEA
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from British Columbia to Washington with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 July 28, 2025.

Round-trip from

$129
(Booking.com)

One-way from

$79
(Trip.com)

Popular in

December

Cheapest in

November

Average price

$241

Good round-trip deal

$411 or less

Good one-way deal

$120 or less
From British Columbia to Washington
Search Deals
One-way flight from British Columbia to Washington
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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

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 July 28, 2025.

This Booking.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/91:30 pmYVR - PDX
Nonstop1h 16mAir Canada
Tue 9/1610:00 amPDX - YVR
Nonstop1h 17mAir Canada
Deal found 7/26$129
This Flightnetwork deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:00 amYVR - SEA
1 stop5h 59mWestJet
Tue 9/167:05 amSEA - YVR
1 stop4h 33mWestJet
Deal found 7/26$134
This SmartFares deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:00 amYVR - PDX
1 stop6h 05mWestJet
Sun 9/211:45 pmPDX - YVR
1 stop5h 51mWestJet
Deal found 7/27$143
This Flightnetwork deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/91:10 pmYVR - SEA
Nonstop1h 06mAir Canada
Tue 9/165:30 amSEA - YVR
Nonstop1h 10mAir Canada
Deal found 7/26$144
This Flightnetwork deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/41:30 pmYVR - PDX
Nonstop1h 16mMultiple Airlines
Sun 9/71:45 pmPDX - YVR
1 stop5h 51mMultiple Airlines
Deal found 7/27$153
This Air Canada deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/265:40 pmYLW - SEA
1 stop4h 36mAir Canada
Tue 9/25:30 amSEA - YLW
1 stop3h 41mAir Canada
Deal found 7/27$158
This Alaska Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/303:30 pmYVR - SEA
Nonstop1h 11mAlaska Airlines
Wed 10/88:42 amSEA - YVR
Nonstop0h 56mAlaska Airlines
Deal found 7/27$159
This Alaska Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:07 pmYVR - PDX
Nonstop1h 18mAlaska Airlines
Sun 9/145:08 pmPDX - YVR
Nonstop1h 09mAlaska Airlines
Deal found 7/27$160
This Booking.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/109:10 pmYVR - SEA
Nonstop1h 06mMultiple Airlines
Wed 9/178:40 amSEA - YVR
1 stop5h 56mMultiple Airlines
Deal found 7/27$167
This Mytrip deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/612:00 pmYYC - PDX
Nonstop2h 05mWestJet
Sun 9/71:45 pmPDX - YYC
Nonstop2h 04mWestJet
Deal found 7/27$168
This Trip.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:40 pmYVR - PDX
1 stop7h 57mUnited Airlines
Tue 9/163:44 pmPDX - YVR
1 stop5h 15mUnited Airlines
Deal found 7/26$173
This Mytrip deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:00 amYYJ - SEA
1 stop5h 59mWestJet
Tue 9/167:05 amSEA - YYJ
1 stop7h 13mWestJet
Deal found 7/26$174

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 2,558,603 searches. Data last updated July 28, 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

VancouverPortland

YVR - PDX

YVRPDX

Vancouver Intl

Tue 9/9

1:30 pm-2:46 pm

Nonstop1h 16m

Portland

Tue 9/16

10:00 am-11:17 am

Nonstop1h 17m

$129

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Tue 9/9

7:00 am-12:59 pm

1 stop5h 59m

Seattle/Tacoma Intl

Tue 9/16

7:05 am-11:38 am

1 stop4h 33m

$134

VancouverPortland

YVR - PDX

YVRPDX

Vancouver Intl

Sat 9/13

7:00 am-1:05 pm

1 stop6h 05m

Portland

Sun 9/21

1:45 pm-7:36 pm

1 stop5h 51m

$143

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Tue 9/9

1:10 pm-2:16 pm

Nonstop1h 06m

Seattle/Tacoma Intl

Tue 9/16

5:30 am-6:40 am

Nonstop1h 10m

$144

VancouverPortland

YVR - PDX

YVRPDX

Vancouver Intl

Thu 9/4

1:30 pm-2:46 pm

Nonstop1h 16m

Portland

Sun 9/7

1:45 pm-7:36 pm

1 stop5h 51m

$153

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Tue 8/26

5:40 pm-10:16 pm

1 stop4h 36m

Seattle/Tacoma Intl

Tue 9/2

5:30 am-9:11 am

1 stop3h 41m

$158

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Tue 9/30

3:30 pm-4:41 pm

Nonstop1h 11m

Seattle/Tacoma Intl

Wed 10/8

8:42 am-9:38 am

Nonstop0h 56m

$159

VancouverPortland

YVR - PDX

YVRPDX

Vancouver Intl

Thu 9/11

7:07 pm-8:25 pm

Nonstop1h 18m

Portland

Sun 9/14

5:08 pm-6:17 pm

Nonstop1h 09m

$160

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 9/10

9:10 pm-10:16 pm

Nonstop1h 06m

Seattle/Tacoma Intl

Wed 9/17

8:40 am-2:36 pm

1 stop5h 56m

$167

CalgaryPortland

YYC - PDX

YYCPDX

Calgary

Sat 9/6

12:00 pm-1:05 pm

Nonstop2h 05m

Portland

Sun 9/7

1:45 pm-4:49 pm

Nonstop2h 04m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 60 results
1
2
3
...
6

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 $238). Flying from British Columbia to State of Washington in June is currently the most expensive (average of $389). 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 July 28, 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 July 28, 2025.

The most flights from CABC to USWA are scheduled on a Sunday (91 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (69 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 July 28, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from British Columbia to Washington by reading reviews from past customers. 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
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Delta
8.0
Very good
7,975 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
United Airlines
7.4
Good
8,892 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
WestJet
7.2
Good
2,968 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

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?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $79. Air Canada flights start at $84 while deals on Alaska Airlines start at $98 one-way.

  • 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 $238). Flying from British Columbia to State of Washington in June is currently the most expensive (average of $389). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for British Columbia to Washington

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Newark flights
Pearson Intl to John F Kennedy Intl flights
Pearson Intl to LaGuardia flights
Vancouver Intl to Las Vegas flights
Toronto Island to Newark flights
Pearson Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pearson Intl to Las Vegas flights
Pearson Intl to Fort Lauderdale flights
Pearson Intl to Miami flights
Vancouver Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Miami flights
Pearson Intl to Orlando flights
Pearson Intl to O'Hare Intl flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Vancouver Intl to John F Kennedy Intl flights
Vancouver Intl to Newark flights
Pearson Intl to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pearson Intl to San Francisco flights
Pearson Intl to Hobby flights
Pearson Intl to Seattle flights
Pierre Elliott Trudeau Intl to Orlando flights
Pierre Elliott Trudeau Intl to Newark flights
Pearson Intl to Boston flights
Vancouver Intl to Honolulu flights
Vancouver Intl to Atlanta flights
Vancouver Intl to San Francisco flights
Vancouver Intl to O'Hare Intl flights
Pearson Intl to George Bush Intcntl flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Vancouver Intl to Sky Harbor Intl flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Calgary to Las Vegas flights
Pearson Intl to Atlanta flights
Toronto Island to Fort Lauderdale flights
Pearson Intl to Nashville flights
Vancouver Intl to LaGuardia flights
Vancouver Intl to Dallas/Fort Worth flights
Vancouver Intl to Ontario flights
Toronto Island to Midway flights
Pearson Intl to Dulles Intl flights
Pearson Intl to San Diego flights
Vancouver Intl to San Diego flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Vancouver Intl to Denver flights
Pearson Intl to Midway flights
Toronto Island to Orlando flights
Pearson Intl to Honolulu flights
Edmonton to Las Vegas flights

Top 5 airlines flying from British Columbia to Washington

Discover the top 5 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 2,558,603 searches. Data last updated July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$92Average$217FlexibilityNo cancel feeOn-time69%
WestJetCheapest$107Average$165FlexibilityNo cancel feeOn-time60%
DeltaCheapest$131Average$313FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$134Average$263FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$153Average$265FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.