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$54+ Cheap flights from Seattle (SEA) to British Columbia

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YVR
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Find flight deals from Seattle to British Columbia

Cheapest flights from Seattle to British Columbia
Explore the most affordable flight options available from Seattle to British Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Fri 12/123:10 pmSEA - YLW
1 stop6h 40mWestJet
Sun 12/149:00 amYLW - SEA
Nonstop1h 22mWestJet
Deal found 10/25$134
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Sat 11/811:55 amSEA - YLW
Nonstop1h 20mWestJet
Sat 11/159:00 amYLW - SEA
Nonstop1h 22mWestJet
Deal found 10/25$135
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/123:10 pmSEA - YLW
1 stop6h 40mMultiple Airlines
Sun 12/145:35 pmYLW - SEA
Nonstop1h 20mMultiple Airlines
Deal found 10/26$141
This Booking.com deal was found by Cheapflights users on 10/26. 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 12/98:00 pmSEA - YVR
Nonstop1h 07mAir Canada
Tue 12/166:15 pmYVR - SEA
Nonstop1h 01mAir Canada
Deal found 10/26$146
This Mytrip deal was found by Cheapflights users on 10/26. 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.
Wed 12/103:40 pmSEA - YVR
Nonstop1h 07mAir Canada
Wed 12/178:30 amYVR - SEA
Nonstop1h 01mAir Canada
Deal found 10/26$148
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Sat 11/811:55 amSEA - YLW
Nonstop1h 20mMultiple Airlines
Sat 11/153:52 pmYLW - SEA
Nonstop1h 14mMultiple Airlines
Deal found 10/25$150
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2111:55 amSEA - YLW
Nonstop1h 20mMultiple Airlines
Sun 11/233:57 pmYLW - SEA
Nonstop1h 18mMultiple Airlines
Deal found 10/27$152
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/201:47 pmSEA - YLW
Nonstop1h 15mMultiple Airlines
Tue 11/258:50 amYLW - SEA
1 stop5h 30mMultiple Airlines
Deal found 10/25$156
This Booking.com deal was found by Cheapflights users on 10/27. 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.
Sat 11/225:50 amSEA - YVR
Nonstop1h 07mAir Canada
Sun 11/236:15 pmYVR - SEA
Nonstop1h 01mAir Canada
Deal found 10/27$156
This Trip.com deal was found by Cheapflights users on 10/25. 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.
Sat 11/158:00 pmSEA - YVR
Nonstop1h 07mAir Canada
Sun 11/169:05 pmYVR - SEA
Nonstop1h 01mAir Canada
Deal found 10/25$157
This Trip.com deal was found by Cheapflights users on 10/26. 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.
Sun 11/211:55 amSEA - YLW
Nonstop1h 20mWestJet
Mon 11/38:50 amYLW - SEA
1 stop5h 30mWestJet
Deal found 10/26$162
This Booking.com deal was found by Cheapflights users on 10/27. 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.
Thu 12/118:00 pmSEA - YVR
Nonstop1h 07mAir Canada
Thu 12/186:15 pmYVR - SEA
Nonstop1h 01mAir Canada
Deal found 10/27$163

Cheap flight deals from Seattle to British Columbia

Keep the following information in mind while searching for Seattle to British Columbia flight deals. Data was last updated October 27, 2025.

Round-trip from

$134
(Kiwi.com)

One-way from

$54
(Trip.com)

Popular in

June

Cheapest in

October

Average price

$208

Good round-trip deal

$147 or less

Good one-way deal

$68 or less
From Seattle/Tacoma Intl to British Columbia
Search Deals
One-way flight from Seattle/Tacoma Intl to British Columbia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($27 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 October 2025
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to British Columbia.
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to British Columbia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to British Columbia 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 October 27, 2025.
Use the filters below to find and compare flights from Seattle to British Columbia that are best for you.

Fly from

Seattle

Fly to

British Columbia

Route

Depart

Return

Price

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Fri 12/12

3:10 pm-9:50 pm

1 stop6h 40m

Kelowna

Sun 12/14

9:00 am-10:22 am

Nonstop1h 22m

$134

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Sat 11/8

11:55 am-1:15 pm

Nonstop1h 20m

Kelowna

Sat 11/15

3:52 pm-5:06 pm

Nonstop1h 14m

$150

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Thu 11/20

1:47 pm-3:02 pm

Nonstop1h 15m

Kelowna

Tue 11/25

8:50 am-2:20 pm

1 stop5h 30m

$156

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Fri 11/21

11:55 am-1:15 pm

Nonstop1h 20m

Kelowna

Sun 11/23

7:55 pm-2:20 pm

1 stop18h 25m

$164

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Thu 1/15

3:10 pm-9:50 pm

1 stop6h 40m

Kelowna

Thu 1/22

8:50 am-2:20 pm

1 stop5h 30m

$166

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Sun 3/1

3:10 pm-9:48 pm

1 stop6h 38m

Kelowna

Sun 3/8

9:05 am-10:21 am

Nonstop1h 16m

$166

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Sat 11/22

11:55 am-1:15 pm

Nonstop1h 20m

Kelowna

Sun 11/23

5:55 pm-2:20 pm

1 stop20h 25m

$167

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Thu 11/20

1:47 pm-3:02 pm

Nonstop1h 15m

Kelowna

Tue 11/25

3:57 pm-5:15 pm

Nonstop1h 18m

$169

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Sat 2/7

11:55 am-1:10 pm

Nonstop1h 15m

Kelowna

Thu 2/12

1:20 pm-2:29 pm

Nonstop1h 09m

$170

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Sat 11/15

3:40 pm-4:47 pm

Nonstop1h 07m

Vancouver Intl

Sun 11/16

7:00 am-10:22 am

1 stop3h 22m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 60 results
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Best time to book a flight from Seattle to British Columbia

Have a flexible travel schedule? Discover the best time to fly to British Columbia from Seattle 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 Seattle to British Columbia

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

Currently, April is the cheapest month in which you can book a flight from Seattle to British Columbia (average of $55). Flying from Seattle to British Columbia in January is currently the most expensive (average of $142). 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 SEA to BC?

Find hourly flight availability from Seattle to British Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

It’s optimal to fly from Seattle to British Columbia in the morning. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Seattle to British Columbia?

Use this chart to determine the cheapest time to fly round-trip from Seattle to British Columbia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to British Columbia flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seattle to British Columbia

Explore weekly flight availability from Seattle to British Columbia. 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 October 27, 2025.

The most flights from SEA to CABC are scheduled on a Monday (60 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (41 on average).

Reviews of airlines servicing British Columbia

Get insights into the airlines that provide service to British Columbia. 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 British Columbia. Reviews last updated October 27, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and WestJet from Seattle to British Columbia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,198 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,198 reviews
Alaska Airlines
8.0
Very good
11,198 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
7,996 reviews
Alaska Airlines
8.0
Very good
11,198 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
WestJet
7.2
Good
3,148 reviews
Alaska Airlines
8.0
Very good
11,198 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Air Canada
7.1
Good
10,370 reviews
Alaska Airlines
8.0
Very good
11,198 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Seattle to British Columbia. 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 from for flights from Seattle to British Columbia?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to British Columbia. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

  • How long is the flight from Seattle to British Columbia?

    WestJet, Alaska Airlines, and Air Canada can get you from Seattle to British Columbia in just under 55m. Your travel time can differ by up to 5h 47m. The distance from Seattle to British Columbia is about 98 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $56 on WestJet. Other airlines that offer cheap prices include Alaska Airlines from $68 and Air Canada from $91 one-way.

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

    While some choose either Seattle/Tacoma Intl - Calgary or Seattle/Tacoma Intl - Kelowna, Seattle/Tacoma Intl - Vancouver Intl is the most popular route from Seattle to British Columbia.

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

    The top 3 most reliable airlines when flying from Seattle to British Columbia are Finnair (100%), Air France (97%) and LATAM Airlines (97%).

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

    On average you can expect to pay $1,322 for a flight from Seattle to British Columbia. The cheapest flight overall is $68 while the most popular route, (Seattle/Tacoma Intl - Vancouver Intl) is currently priced at $155.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Seattle to British Columbia (average of $55). Flying from Seattle to British Columbia in January is currently the most expensive (average of $142). 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 Seattle to British Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Seattle to British Columbia

Discover the top 6 airlines that operate flights from Seattle to British Columbia. 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$101Average$646FlexibilityNo cancel feeOn-time67%
DeltaCheapest$103Average$267FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$119Average$164FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$154Average$270FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$162Average$306FlexibilityNo cancel feeOn-time75%
Harbour Air SeaplanesCheapest$212Average$290FlexibilityNo cancel feeOn-timeN/A

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