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$70+ 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YVR
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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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 junio 12, 2025.

Round-trip from

$163
(Kiwi.com)

One-way from

$70
(Trip.com)

Popular in

June

Cheapest in

October

Average price

$292

Good round-trip deal

$222 or less

Good one-way deal

$117 or less
From Seattle/Tacoma Intl to British Columbia
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One-way flight from Seattle/Tacoma Intl to British Columbia
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Highest demand for flights based on searches. 10% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to British Columbia.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to British Columbia.
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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 junio 12, 2025.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/232:05 pmSEA - YYC
Nonstop1h 40mWestJet
lun. 6/307:35 pmYYC - SEA
Nonstop1h 53mWestJet
Deal found 6/10$163
This Flightnetwork 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/187:35 pmSEA - YYC
Nonstop1h 40mMultiple Airlines
sáb. 7/2612:30 pmYYC - SEA
2 stops7h 06mMultiple Airlines
Deal found 6/10$169
This Flightnetwork 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/182:55 pmSEA - YYC
1 stop6h 00mAir Canada
sáb. 7/263:50 pmYYC - SEA
2 stops7h 26mAir Canada
Deal found 6/10$176
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/267:05 amSEA - YLW
2 stops10h 41mWestJet
mié. 7/304:10 pmYLW - SEA
1 stop4h 18mWestJet
Deal found 6/9$179
This Flightnetwork 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/258:40 amSEA - YLW
1 stop4h 50mMultiple Airlines
vie. 8/15:40 pmYLW - SEA
1 stop4h 36mMultiple Airlines
Deal found 6/10$193
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.
mié. 7/237:15 pmSEA - YVR
Nonstop1h 08mAir Canada
mié. 7/309:10 pmYVR - SEA
Nonstop1h 06mAir Canada
Deal found 6/11$219
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/287:05 amSEA - YVR
1 stop5h 30mWestJet
lun. 9/19:00 amYVR - SEA
1 stop5h 09mWestJet
Deal found 6/11$220
This Flightnetwork 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/231:50 pmSEA - YVR
1 stop4h 45mMultiple Airlines
mié. 7/309:10 pmYVR - SEA
Nonstop1h 06mMultiple Airlines
Deal found 6/10$221
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.
dom. 7/202:05 pmSEA - YYJ
1 stop5h 07mMultiple Airlines
vie. 7/257:15 pmYYJ - SEA
1 stop3h 01mMultiple Airlines
Deal found 6/11$226
This Flightnetwork 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/265:30 amSEA - YYJ
1 stop5h 15mAir Canada
sáb. 8/25:45 pmYYJ - SEA
1 stop4h 31mAir Canada
Deal found 6/10$227
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/147:35 pmSEA - YCD
1 stop4h 47mWestJet
dom. 7/275:35 amYCD - SEA
1 stop7h 23mWestJet
Deal found 6/11$229
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/169:15 pmSEA - YYC
Nonstop1h 35mAlaska Airlines
vie. 8/226:00 amYYC - SEA
Nonstop2h 00mAlaska Airlines
Deal found 6/9$229

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 junio 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

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

lun. 6/23

2:05 pm-4:45 pm

Nonstop1h 40m

Calgary

lun. 6/30

7:35 pm-8:28 pm

Nonstop1h 53m

$163

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

vie. 7/18

7:35 pm-10:15 pm

Nonstop1h 40m

Calgary

sáb. 7/26

12:30 pm-6:36 pm

2 stops7h 06m

$169

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

vie. 7/18

2:55 pm-9:55 pm

1 stop6h 00m

Calgary

sáb. 7/26

3:50 pm-10:16 pm

2 stops7h 26m

$176

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

sáb. 7/26

7:05 am-5:46 pm

2 stops10h 41m

Kelowna

mié. 7/30

4:10 pm-8:28 pm

1 stop4h 18m

$179

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

vie. 7/25

8:40 am-1:30 pm

1 stop4h 50m

Kelowna

vie. 8/1

5:40 pm-10:16 pm

1 stop4h 36m

$193

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

mié. 7/23

7:15 pm-8:23 pm

Nonstop1h 08m

Vancouver Intl

mié. 7/30

9:10 pm-10:16 pm

Nonstop1h 06m

$219

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

jue. 8/28

7:05 am-12:35 pm

1 stop5h 30m

Vancouver Intl

lun. 9/1

9:00 am-2:09 pm

1 stop5h 09m

$220

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

mié. 7/23

1:50 pm-6:35 pm

1 stop4h 45m

Vancouver Intl

mié. 7/30

9:10 pm-10:16 pm

Nonstop1h 06m

$221

SeattleVictoria

SEA - YYJ

SEAYYJ

Seattle/Tacoma Intl

dom. 7/20

2:05 pm-7:12 pm

1 stop5h 07m

Victoria Intl

vie. 7/25

7:15 pm-10:16 pm

1 stop3h 01m

$226

SeattleVictoria

SEA - YYJ

SEAYYJ

Seattle/Tacoma Intl

sáb. 7/26

5:30 am-10:45 am

1 stop5h 15m

Victoria Intl

sáb. 8/2

5:45 pm-10:16 pm

1 stop4h 31m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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, October is the cheapest month in which you can book a flight from Seattle to British Columbia (average of $258). Flying from Seattle to British Columbia in July is currently the most expensive (average of $417). 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 junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to British Columbia as you normally would.

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 junio 12, 2025.

The most flights from SEA to CABC are scheduled on a Thursday (85 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (45 on average).

Rainfall in British Columbia by month

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

In terms of precipitation, rainfall in British Columbia ranges from 1.4 - 7.4 inches per month. November is typically the wettest month, when rainfall can reach 7.4 in. July is typically the driest time to visit British Columbia when rainfall is around 1.4 in.

Temperature in British Columbia by month

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

If weather is an important factor for your trip to British Columbia, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 junio 12, 2025.
To help decide which airline to fly from Seattle to British Columbia, see what other customers have to say about Alaska Airlines, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Turkish Airlines
7.3
Good
3,848 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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.

  • 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 $70 on WestJet. Other airlines that offer cheap prices include Air Canada from $80 and Alaska Airlines from $80 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 - Victoria Intl, 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 SWISS (100%), LATAM Airlines (79%) and Aeromexico (71%).

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

    On average you can expect to pay $1,719 for a flight from Seattle to British Columbia. The cheapest flight overall is $115 while the most popular route, (Seattle/Tacoma Intl - Calgary) is currently priced at $178.

  • 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, October is the cheapest month in which you can book a flight from Seattle to British Columbia (average of $258). Flying from Seattle to British Columbia in July is currently the most expensive (average of $417). 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$85Average$436FlexibilityNo cancel feeOn-time67%
DeltaCheapest$103Average$278FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$125Average$175FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$154Average$209FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$166Average$310FlexibilityNo cancel feeOn-time75%
Harbour Air SeaplanesCheapest$203Average$298FlexibilityNo cancel feeOn-timeN/A

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