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$76+ Cheap flights from British Columbia to Seattle (SEA)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — SEA
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from British Columbia to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from British Columbia (CABC) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$122
(Trip.com)

One-way from

$76
(Trip.com)

Good round-trip deal

$314 or less

Good one-way deal

$150 or less
From British Columbia to Seattle/Tacoma Intl
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One-way flight from British Columbia to Seattle/Tacoma Intl
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Price to beat on a round-trip flight from British Columbia to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from British Columbia to Seattle/Tacoma Intl.
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Find flight deals from British Columbia to Seattle

Cheapest flights from British Columbia to Seattle
Explore the most affordable flight options available from British Columbia to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Trip.com deal was found by Cheapflights users on 1/20. 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.
Fri 2/149:00 amYLW - SEA
Nonstop1h 00mWestJet
Thu 3/2711:30 amSEA - YLW
Nonstop1h 06mWestJet
Deal found 1/20$122
This Trip.com deal was found by Cheapflights users on 1/21. 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 2/187:00 amYVR - SEA
1 stop3h 00mWestJet
Tue 2/2511:30 amSEA - YVR
1 stop4h 34mWestJet
Deal found 1/21$135
This MaxMilhas deal was found by Cheapflights users on 1/21. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/71:30 pmYVR - SEA
Nonstop1h 00mAir Canada
Fri 3/145:45 amSEA - YVR
Nonstop1h 07mAir Canada
Deal found 1/21$148
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Thu 3/137:00 amYVR - SEA
1 stop3h 00mMultiple Airlines
Tue 4/19:48 amSEA - YVR
1 stop12h 42mMultiple Airlines
Deal found 1/20$155
This Trip.com deal was found by Cheapflights users on 1/21. 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.
Fri 5/237:35 pmYYC - SEA
Nonstop1h 53mWestJet
Sun 6/17:05 amSEA - YYC
Nonstop1h 40mWestJet
Deal found 1/21$156
This Expedia deal was found by Cheapflights users on 1/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/125:58 pmYLW - SEA
Nonstop1h 10mMultiple Airlines
Wed 3/1911:30 amSEA - YLW
Nonstop1h 06mMultiple Airlines
Deal found 1/19$175
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Tue 3/47:30 amYYC - SEA
1 stop3h 30mMultiple Airlines
Wed 3/512:41 pmSEA - YYC
1 stop9h 14mMultiple Airlines
Deal found 1/20$175
This CheapTickets deal was found by Cheapflights users on 1/20. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/53:30 pmYYC - SEA
1 stop6h 45mAir Canada
Thu 3/63:05 pmSEA - YYC
1 stop5h 20mAir Canada
Deal found 1/20$182
This United Airlines deal was found by Cheapflights users on 1/20. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/62:09 pmYYC - SEA
1 stop9h 36mUnited Airlines
Thu 3/135:00 amSEA - YYC
1 stop6h 28mUnited Airlines
Deal found 1/20$195
This United Airlines deal was found by Cheapflights users on 1/20. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2011:10 amYLW - SEA
2 stops11h 51mUnited Airlines
Mon 3/245:15 amSEA - YLW
2 stops18h 27mUnited Airlines
Deal found 1/20$197
This Air Canada deal was found by Cheapflights users on 1/21. 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 5/235:35 pmYLW - SEA
1 stop4h 38mAir Canada
Sun 5/255:45 amSEA - YLW
1 stop3h 22mAir Canada
Deal found 1/21$209
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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.
Mon 4/286:22 pmYYJ - SEA
Nonstop0h 57mAlaska Airlines
Tue 5/139:40 pmSEA - YYJ
Nonstop0h 55mAlaska Airlines
Deal found 1/21$210

Find flights from British Columbia to Seattle within your budget

Customize your flight search to find flights from British Columbia to Seattle 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 2/14

9:00 am-10:00 am

Nonstop1h 00m

Seattle/Tacoma Intl

Thu 3/27

11:30 am-12:36 pm

Nonstop1h 06m

$122

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Tue 2/18

7:00 am-10:00 am

1 stop3h 00m

Seattle/Tacoma Intl

Tue 2/25

11:30 am-4:04 pm

1 stop4h 34m

$135

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 3/7

1:30 pm-2:30 pm

Nonstop1h 00m

Seattle/Tacoma Intl

Fri 3/14

5:45 am-6:52 am

Nonstop1h 07m

$148

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Thu 3/13

7:00 am-10:00 am

1 stop3h 00m

Seattle/Tacoma Intl

Tue 4/1

9:48 am-10:30 pm

1 stop12h 42m

$155

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Sun 3/30

8:00 am-10:00 am

1 stop3h 00m

Seattle/Tacoma Intl

Tue 4/1

3:15 pm-5:55 pm

Nonstop1h 40m

$157

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 3/12

5:58 pm-7:08 pm

Nonstop1h 10m

Seattle/Tacoma Intl

Wed 3/19

11:30 am-12:36 pm

Nonstop1h 06m

$175

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Tue 3/4

7:30 am-10:00 am

1 stop3h 30m

Seattle/Tacoma Intl

Wed 3/5

12:41 pm-10:55 pm

1 stop9h 14m

$175

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Wed 3/5

3:30 pm-9:15 pm

1 stop6h 45m

Seattle/Tacoma Intl

Thu 3/6

3:05 pm-9:25 pm

1 stop5h 20m

$182

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 3/6

2:09 pm-10:45 pm

1 stop9h 36m

Seattle/Tacoma Intl

Thu 3/13

5:00 am-12:28 pm

1 stop6h 28m

$195

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Thu 3/20

11:10 am-11:01 pm

2 stops11h 51m

Seattle/Tacoma Intl

Sun 3/23

7:05 pm-11:42 pm

1 stop4h 37m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 56 results
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Best time to book a flight from British Columbia to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle 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.

Travel insights for flights from British Columbia to Seattle

Get recent, data-driven insights about flights from British Columbia to Seattle including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from British Columbia to Seattle?

Currently, January is the cheapest month in which you can book a flight from British Columbia to Seattle (average of $238). Flying from British Columbia to Seattle in July is currently the most expensive (average of $411). 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 SEA?

Find hourly flight availability from British Columbia to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 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 Seattle as you normally would.

Weekly flight availability from British Columbia to Seattle

Explore weekly flight availability from British Columbia to Seattle. 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 January 21, 2025.

The most flights from CABC to SEA are scheduled on a Tuesday (48 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (30 on average).

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated January 21, 2025.
Get a feel of what it's like to fly with Air Canada, Alaska Airlines and WestJet from British Columbia to Seattle 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
9,706 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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
8,985 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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
9,706 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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

WestJet
7.2
Good
2,829 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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 Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from British Columbia?

    If you book a flight to Seattle from British Columbia, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

  • What are the cheapest airlines to fly from British Columbia to Seattle one-way?

    The cheapest airlines for a one-way flight from British Columbia to Seattle are WestJet ($76), Alaska Airlines ($99), and United Airlines ($118).

  • What are the most popular routes from British Columbia to Seattle?

    The most popular route from British Columbia to Seattle is Calgary - Seattle/Tacoma Intl. You may also consider Vancouver Intl - Seattle/Tacoma Intl or Kelowna - Seattle/Tacoma Intl.

  • What are the most reliable airlines from British Columbia to Seattle?

    No one likes to see their flight delayed. When booking a flight from British Columbia to Seattle consider choosing Aeromexico (93%), Air France (91%) or SkyWest Airlines (90%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from British Columbia to Seattle?

    While on average a flight from British Columbia to Seattle is generally $943, our data shows the cheapest flight currently is $141. When looking at the most popular route, (Calgary - Seattle/Tacoma Intl), you can expect to pay $175 for that flight.

  • Can I find deals for flights from British Columbia to Seattle that include hotel bookings?

    Yes. In addition to deals on British Columbia to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from British Columbia to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from British Columbia to Seattle.

  • Can I find deals for business class flights from British Columbia to Seattle?

    Yes. Cheapflights offers flight deals from British Columbia to Seattle 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 Seattle?

    Currently, January is the cheapest month in which you can book a flight from British Columbia to Seattle (average of $238). Flying from British Columbia to Seattle in July is currently the most expensive (average of $411). 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

Traveling to a place near British Columbia?

Book flights to British Columbia if you plan to visit one of these locations
SeaTac
Tukwila
Renton
Tacoma
Lacey
Federal Way
Ocean Shores
Leavenworth
Olympia
Marysville
Centralia
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for British Columbia to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from British Columbia to Seattle

Discover the top 5 airlines that operate flights from British Columbia to Seattle. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$132Average$222FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$153Average$285FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$174Average$305FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$182Average$297FlexibilityNo cancel feeOn-time75%
DeltaCheapest$186Average$243FlexibilityNo cancel feeOn-timeN/A
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