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$127+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — SEA
Jul 15 — Jul 221
Wed 7/15
Wed 7/22
1 adult, Economy
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Cheap 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 June 15, 2026.

This Air Canada deal was found by Cheapflights users on 6/14. 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.
Sat 10/311:35 pm
YYC
-
PDX
1 stop5h 56m
Air Canada
Sat 11/73:15 pm
PDX
-
YYC
1 stop6h 29m
Air Canada
Deal found 6/14$202
This Super.com deal was found by Cheapflights users on 6/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:40 pm
YYC
-
PDX
Nonstop2h 10m
WestJet
Wed 10/72:30 pm
PDX
-
YYC
Nonstop2h 00m
WestJet
Deal found 6/14$206
This United deal was found by Cheapflights users on 6/14. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:22 pm
YYC
-
PDX
1 stop10h 32m
Multiple Airlines
Sat 11/77:00 am
PDX
-
YYC
2 stops7h 15m
Multiple Airlines
Deal found 6/14$217
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Sat 10/36:00 am
YYC
-
PDX
1 stop4h 31m
Air Canada
Tue 10/63:30 pm
PDX
-
YYC
1 stop4h 09m
Air Canada
Deal found 6/10$220
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:40 pm
YYC
-
PDX
Nonstop2h 10m
WestJet
Fri 9/182:30 pm
PDX
-
YYC
Nonstop2h 00m
WestJet
Deal found 6/11$232
This Air Canada deal was found by Cheapflights users on 6/12. 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.
Fri 9/186:00 am
YYC
-
PDX
1 stop4h 31m
Air Canada
Tue 9/223:30 pm
PDX
-
YYC
1 stop4h 09m
Air Canada
Deal found 6/12$241
This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2411:15 am
YVR
-
SEA
2 stops9h 45m
WestJet
Thu 7/307:00 am
SEA
-
YVR
2 stops6h 35m
WestJet
Deal found 6/10$247
This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:15 am
YVR
-
SEA
2 stops7h 30m
WestJet
Thu 7/167:00 am
SEA
-
YVR
2 stops6h 35m
WestJet
Deal found 6/10$250
This Air Canada deal was found by Cheapflights users on 6/11. 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.
Fri 11/203:50 pm
YLW
-
SEA
1 stop2h 32m
Air Canada
Sat 11/213:15 pm
SEA
-
YLW
1 stop5h 19m
Air Canada
Deal found 6/11$250
This oojo deal was found by Cheapflights users on 6/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:20 am
YLW
-
SEA
2 stops8h 25m
WestJet
Mon 9/287:35 pm
SEA
-
YLW
1 stop4h 15m
WestJet
Deal found 6/13$253
This oojo deal was found by Cheapflights users on 6/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am
YVR
-
PDX
2 stops7h 50m
WestJet
Wed 9/302:30 pm
PDX
-
YVR
1 stop7h 10m
WestJet
Deal found 6/13$254
This Flightnetwork deal was found by Cheapflights users on 6/11. 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.
Sat 7/253:40 pm
YVR
-
SEA
1 stop5h 20m
WestJet
Mon 7/277:00 am
SEA
-
YVR
1 stop6h 40m
WestJet
Deal found 6/11$255

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 June 15, 2026.

Round-trip from

$202
(Air Canada)

One-way from

$127
(Super.com)

Popular in

June

Cheapest in

January

Average price

$269

Good round-trip deal

$375 or less

Good one-way deal

$109 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. 14% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 2,558,603 searches. Data last updated June 15, 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

CalgaryPortland

YYC - PDX

YYCPDX

Calgary

Sat 10/31

3:22 pm-12:54 am

1 stop10h 32m

Portland

Sat 11/7

7:00 am-3:15 pm

2 stops7h 15m

$217

CalgaryPortland

YYC - PDX

YYCPDX

Calgary

Fri 9/18

6:00 am-9:31 am

1 stop4h 31m

Portland

Tue 9/22

3:30 pm-8:39 pm

1 stop4h 09m

$241

VictoriaPortland

YYJ - PDX

YYJPDX

Victoria Intl

Mon 6/29

6:30 am-1:50 pm

2 stops7h 20m

Portland

Sat 7/4

2:30 pm-11:25 pm

2 stops8h 55m

$263

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Sat 9/26

10:20 am-6:45 pm

2 stops8h 25m

Seattle/Tacoma Intl

Tue 9/29

10:30 am-6:00 pm

2 stops7h 30m

$272

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 8/12

6:00 am-7:07 am

Nonstop1h 07m

Seattle/Tacoma Intl

Sun 8/16

11:00 pm-11:59 pm

Nonstop0h 59m

$286

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Thu 8/13

6:15 am-7:35 am

Nonstop1h 20m

Seattle/Tacoma Intl

Sun 8/16

9:45 pm-10:59 pm

Nonstop1h 14m

$286
Quickest round-trip

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 7/8

8:05 am-9:08 am

Nonstop1h 03m

Seattle/Tacoma Intl

Wed 7/15

11:00 pm-11:59 pm

Nonstop0h 59m

$286

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Thu 6/25

6:00 am-7:07 am

Nonstop1h 07m

Seattle/Tacoma Intl

Sun 6/28

5:36 pm-6:35 pm

Nonstop0h 59m

$286

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Thu 7/2

6:00 am-7:07 am

Nonstop1h 07m

Seattle/Tacoma Intl

Sun 7/5

11:00 pm-11:59 pm

Nonstop0h 59m

$286

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 8/14

7:30 pm-8:37 pm

Nonstop1h 07m

Seattle/Tacoma Intl

Sun 8/16

11:00 pm-11:59 pm

Nonstop0h 59m

$286

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

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

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 $53). Flying from British Columbia to State of Washington in June is currently the most expensive (average of $147). 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 June 15, 2026.

It’s typically best to fly out from British Columbia to State of Washington in the evening. Doing so could potentially save you 34% on the flight price compared to flying at noon, which is usually more expensive.

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 June 15, 2026.

The most flights from CABC to USWA are scheduled on a Friday (65 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (43 on average).

How much does it cost to fly round-trip from British Columbia to State of 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 67 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?

Use this chart to determine the cheapest time to fly round-trip from British Columbia to Washington. Price data was last updated on June 13, 2026.

Travelers seeking maximum savings on their British Columbia to State of Washington flight should consider departing on Thursday afternoons 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.

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 June 15, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andWestJet 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
7.9
Good
12,516 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

7.9

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
12,516 reviews
Alaska Airlines
7.9
Good
12,516 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

7.9

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.
Delta
7.9
Good
8,403 reviews
Alaska Airlines
7.9
Good
12,516 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

7.9

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
3,365 reviews
Alaska Airlines
7.9
Good
12,516 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

7.9

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
11,197 reviews
Alaska Airlines
7.9
Good
12,516 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

7.9

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

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?

    Air Canada, WestJet, and Alaska Airlines can get you from British Columbia to State of Washington in just under 1h 07m. Your travel time can differ by up to 6h 13m. British Columbia and State of Washington are separated by a distance of 127 mi. This flight may include one or multiple stops.

  • 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 $53). Flying from British Columbia to State of Washington in June is currently the most expensive (average of $147). 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.

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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 2,558,603 searches. Data last updated June 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$56Average$294FlexibilityNo cancel feeOn-time67%
WestJetCheapest$79Average$159FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$164Average$252FlexibilityNo cancel feeOn-time75%
DeltaCheapest$337Average$553FlexibilityNo cancel feeOn-timeN/A

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