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$51+ 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YVR
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap 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 diciembre 12, 2025.

This Air Canada deal was found by Cheapflights users on 12/10. 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.
jue. 12/113:40 pmSEA - YYC
1 stop4h 19mAir Canada
sáb. 12/137:50 pmYYC - SEA
1 stop3h 56mAir Canada
Deal found 12/10$207
This Air Canada deal was found by Cheapflights users on 12/10. 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.
sáb. 12/278:00 pmSEA - YVR
Nonstop1h 07mAir Canada
mar. 12/309:45 pmYVR - SEA
Nonstop1h 01mAir Canada
Deal found 12/10$262
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
jue. 12/257:55 pmSEA - YVR
Nonstop1h 00mAlaska Airlines
sáb. 12/276:00 amYVR - SEA
Nonstop1h 07mAlaska Airlines
Deal found 12/11$268
This Air Canada deal was found by Cheapflights users on 12/10. 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.
mié. 12/313:40 pmSEA - YVR
Nonstop1h 07mAir Canada
dom. 1/49:05 pmYVR - SEA
Nonstop1h 01mAir Canada
Deal found 12/10$289
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/115:00 amSEA - YYC
1 stop15h 53mUnited Airlines
sáb. 12/132:13 pmYYC - SEA
1 stop8h 08mUnited Airlines
Deal found 12/11$294
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2711:10 pmSEA - YVR
Nonstop1h 00mMultiple Airlines
jue. 1/18:40 amYVR - SEA
Nonstop1h 19mMultiple Airlines
Deal found 12/10$297
This United Airlines deal was found by Cheapflights users on 12/9. 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.
jue. 12/115:00 amSEA - YYC
1 stop15h 53mUnited Airlines
dom. 12/146:15 amYYC - SEA
2 stops18h 00mUnited Airlines
Deal found 12/9$300
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
vie. 12/1211:55 amSEA - YYC
1 stop9h 08mWestJet
dom. 12/141:25 pmYYC - SEA
Nonstop1h 55mWestJet
Deal found 12/11$335
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
mié. 12/243:45 pmSEA - YVR
Nonstop1h 00mAlaska Airlines
sáb. 12/276:00 amYVR - SEA
Nonstop1h 07mAlaska Airlines
Deal found 12/11$342
This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/1411:55 amSEA - YLW
Nonstop1h 20mWestJet
sáb. 12/209:00 amYLW - SEA
Nonstop1h 22mWestJet
Deal found 12/11$348
This Air Canada deal was found by Cheapflights users on 12/10. 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.
vie. 12/268:00 pmSEA - YVR
Nonstop1h 07mAir Canada
dom. 12/289:45 pmYVR - SEA
Nonstop1h 01mAir Canada
Deal found 12/10$348
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
sáb. 12/209:55 pmSEA - YVR
Nonstop1h 08mMultiple Airlines
vie. 12/267:55 amYVR - SEA
Nonstop1h 07mMultiple Airlines
Deal found 12/11$351

Find 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 diciembre 12, 2025.

Round-trip from

$119
(Flightnetwork)

One-way from

$51
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$280

Good round-trip deal

$160 or less

Good one-way deal

$137 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. 10% potential increase in price ($29 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 December 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 diciembre 12, 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

sáb. 1/24

3:40 pm-7:59 pm

1 stop4h 19m

Kelowna

sáb. 1/31

6:15 pm-10:06 pm

1 stop3h 51m

$119

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

sáb. 1/24

7:55 pm-8:55 pm

Nonstop1h 00m

Vancouver Intl

sáb. 1/31

7:00 am-10:22 am

1 stop3h 22m

$131

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

sáb. 1/24

11:55 am-1:15 pm

Nonstop1h 20m

Kelowna

sáb. 1/31

9:00 am-10:22 am

Nonstop1h 22m

$135

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

vie. 1/9

7:55 pm-8:55 pm

Nonstop1h 00m

Vancouver Intl

vie. 1/16

7:00 am-10:22 am

1 stop3h 22m

$143

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

jue. 1/15

7:55 pm-8:55 pm

Nonstop1h 00m

Vancouver Intl

dom. 1/25

7:00 am-10:22 am

1 stop3h 22m

$145

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

dom. 1/25

11:55 am-4:14 pm

1 stop4h 19m

Vancouver Intl

dom. 2/1

7:00 am-10:25 am

1 stop3h 25m

$152

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

mié. 1/7

3:40 pm-8:09 pm

1 stop4h 29m

Kelowna

mié. 1/14

1:25 pm-7:16 pm

1 stop5h 51m

$153

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

vie. 1/23

8:00 pm-9:07 pm

Nonstop1h 07m

Vancouver Intl

vie. 1/30

9:05 pm-10:06 pm

Nonstop1h 01m

$155

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

sáb. 1/10

3:20 pm-10:44 pm

2 stops7h 24m

Vancouver Intl

dom. 1/11

7:00 am-10:22 am

1 stop3h 22m

$156

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

vie. 1/9

3:40 pm-4:47 pm

Nonstop1h 07m

Vancouver Intl

vie. 1/16

8:10 am-9:15 am

Nonstop1h 05m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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 diciembre 12, 2025.

It’s optimal to fly from Seattle to British Columbia in the morning. By choosing this option you can save up to 19% 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. Tuesday 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 diciembre 12, 2025.

The most flights from SEA to CABC are scheduled on a Thursday (66 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (51 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 diciembre 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines 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
11,432 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

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
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

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
8,007 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

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.
United Airlines
7.4
Good
9,093 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

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
3,195 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

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
10,517 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

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?

    Air Canada, WestJet, and Alaska Airlines can get you from Seattle to British Columbia in just under 52m. Your travel time can differ by up to 3h 27m. 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 $42 on WestJet. Other airlines that offer cheap prices include Alaska Airlines from $64 and Air Canada from $72 one-way.

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

    While some choose either Seattle/Tacoma Intl - Vancouver Intl or Seattle/Tacoma Intl - Kelowna, Seattle/Tacoma Intl - Calgary 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 LATAM Airlines (97%), Air France (92%) and Delta (85%).

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

    On average you can expect to pay $1,308 for a flight from Seattle to British Columbia. The cheapest flight overall is $79 while the most popular route, (Seattle/Tacoma Intl - Calgary) is currently priced at $169.

  • 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$101Average$538FlexibilityNo cancel feeOn-time67%
DeltaCheapest$113Average$278FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$119Average$305FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$159Average$270FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$162Average$300FlexibilityNo cancel feeOn-time75%
Harbour Air SeaplanesCheapest$222Average$285FlexibilityNo cancel feeOn-timeN/A

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