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$71+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YVR
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
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 March 12, 2026.

This Mytrip deal was found by Cheapflights users on 3/8. 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 4/155:40 am
SEA
-
YVR
Nonstop1h 13m
Air Canada
Wed 4/229:45 pm
YVR
-
SEA
Nonstop1h 08m
Air Canada
Deal found 3/8$151
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1111:05 pm
SEA
-
YYJ
Nonstop0h 53m
Alaska Airlines
Wed 4/156:10 am
YYJ
-
SEA
Nonstop0h 53m
Alaska Airlines
Deal found 3/10$155
This Flightnetwork deal was found by Cheapflights users on 3/8. 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.
Wed 4/2210:20 am
SEA
-
YVR
Nonstop1h 13m
Air Canada
Wed 4/299:45 pm
YVR
-
SEA
Nonstop1h 08m
Air Canada
Deal found 3/8$163
This Vliegwinkel deal was found by Cheapflights users on 3/8. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/103:40 pm
SEA
-
YLW
1 stop3h 52m
Multiple Airlines
Sun 4/129:05 am
YLW
-
SEA
Nonstop1h 20m
Multiple Airlines
Deal found 3/8$176
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:07 am
SEA
-
YYJ
Nonstop1h 03m
Alaska Airlines
Wed 4/225:21 pm
YYJ
-
SEA
Nonstop1h 00m
Alaska Airlines
Deal found 3/11$177
This Booking.com deal was found by Cheapflights users on 3/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:40 am
SEA
-
YVR
Nonstop1h 13m
Air Canada
Tue 4/148:30 am
YVR
-
SEA
Nonstop1h 08m
Air Canada
Deal found 3/10$178
This Booking.com deal was found by Cheapflights users on 3/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:40 pm
SEA
-
YVR
Nonstop1h 07m
Air Canada
Sat 5/25:25 pm
YVR
-
SEA
Nonstop1h 05m
Air Canada
Deal found 3/11$179
This Trip.com deal was found by Cheapflights users on 3/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:41 am
SEA
-
YVR
Nonstop0h 59m
Multiple Airlines
Mon 4/137:00 am
YVR
-
SEA
1 stop3h 25m
Multiple Airlines
Deal found 3/12$180
This Mytrip deal was found by Cheapflights users on 3/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/115:40 am
SEA
-
YVR
Nonstop1h 07m
Air Canada
Sun 4/129:45 pm
YVR
-
SEA
Nonstop1h 08m
Air Canada
Deal found 3/9$181
This Vliegwinkel deal was found by Cheapflights users on 3/12. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1112:28 pm
SEA
-
YLW
Nonstop1h 19m
Multiple Airlines
Mon 4/138:50 am
YLW
-
SEA
1 stop5h 29m
Multiple Airlines
Deal found 3/12$183
This Trip.com deal was found by Cheapflights users on 3/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:41 am
SEA
-
YVR
Nonstop0h 59m
Alaska Airlines
Mon 4/137:55 am
YVR
-
SEA
Nonstop1h 05m
Alaska Airlines
Deal found 3/12$183
This Trip.com deal was found by Cheapflights users on 3/8. 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 4/115:40 am
SEA
-
YVR
Nonstop1h 07m
Multiple Airlines
Sun 4/126:00 am
YVR
-
SEA
Nonstop1h 02m
Multiple Airlines
Deal found 3/8$185

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 March 12, 2026.

Round-trip from

$151
(Mytrip)

One-way from

$71
(Booking.com)

Popular in

June

Cheapest in

January

Average price

$232

Good round-trip deal

$182 or less

Good one-way deal

$111 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 ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 12, 2026.
Use the filters below to find and compare flights from Seattle to British Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleVictoria

SEA - YYJ

SEAYYJ

Seattle/Tacoma Intl

Sat 4/11

11:05 pm-11:58 pm

Nonstop0h 53m

Victoria Intl

Wed 4/15

6:10 am-7:03 am

Nonstop0h 53m

$176

SeattleVictoria

SEA - YYJ

SEAYYJ

Seattle/Tacoma Intl

Tue 4/21

10:07 am-11:10 am

Nonstop1h 03m

Victoria Intl

Wed 4/22

5:21 pm-6:21 pm

Nonstop1h 00m

$176

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Tue 4/14

12:28 pm-1:47 pm

Nonstop1h 19m

Kelowna

Wed 4/15

2:37 pm-3:54 pm

Nonstop1h 17m

$201

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Sat 5/23

10:30 am-5:00 pm

1 stop6h 30m

Kelowna

Mon 5/25

1:55 pm-6:45 pm

1 stop4h 50m

$205

SeattleVictoria

SEA - YYJ

SEAYYJ

Seattle/Tacoma Intl

Wed 4/22

11:00 pm-11:55 pm

Nonstop0h 55m

Victoria Intl

Wed 4/29

6:05 am-7:03 am

Nonstop0h 58m

$209

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Thu 4/16

7:19 am-8:37 am

Nonstop1h 18m

Vancouver Intl

Sun 4/19

6:15 am-7:35 am

Nonstop1h 20m

$219

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Sun 4/12

7:45 pm-8:55 pm

Nonstop1h 10m

Vancouver Intl

Fri 4/17

7:23 am-8:40 am

Nonstop1h 17m

$219

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Fri 4/17

7:59 pm-9:10 pm

Nonstop1h 11m

Vancouver Intl

Sun 4/19

6:15 am-7:35 am

Nonstop1h 20m

$219

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Thu 4/23

3:10 pm-5:50 pm

Nonstop1h 40m

Calgary

Thu 4/30

6:25 am-9:38 am

1 stop4h 13m

$221

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Wed 4/22

1:33 pm-2:47 pm

Nonstop1h 14m

Kelowna

Wed 4/29

3:37 pm-4:50 pm

Nonstop1h 13m

$222

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, March is the cheapest month in which you can book a flight from Seattle to British Columbia (average of $77). Flying from Seattle to British Columbia in February 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 March 12, 2026.

It’s optimal to fly from Seattle to British Columbia in the morning. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the evening.

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 February 21, 2026.

Travelers seeking maximum savings on their Seattle to British Columbia flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday 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 March 12, 2026.

The most flights from SEA to CABC are scheduled on a Monday (55 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (34 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 March 12, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited 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
12,029 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
12,029 reviews
Alaska Airlines
8.0
Very good
12,029 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,286 reviews
Alaska Airlines
8.0
Very good
12,029 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,418 reviews
Alaska Airlines
8.0
Very good
12,029 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
WestJet
7.2
Good
3,291 reviews
Alaska Airlines
8.0
Very good
12,029 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Air Canada
7.1
Good
10,800 reviews
Alaska Airlines
8.0
Very good
12,029 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

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?

    Alaska Airlines, WestJet, and Delta can get you from Seattle to British Columbia in just under 53m. Your travel time can differ by up to 5h 37m. 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 $51 on WestJet. Other airlines that offer cheap prices include Alaska Airlines from $64 and Air Canada from $64 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 - Victoria Intl, 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 Lufthansa (85%), KLM (85%) and Air France (84%).

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

    On average you can expect to pay $927 for a flight from Seattle to British Columbia. The cheapest flight overall is $69 while the most popular route, (Seattle/Tacoma Intl - Vancouver Intl) is currently priced at $175.

  • 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, March is the cheapest month in which you can book a flight from Seattle to British Columbia (average of $77). Flying from Seattle to British Columbia in February 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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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 March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$79Average$474FlexibilityNo cancel feeOn-time67%
DeltaCheapest$89Average$260FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$119Average$176FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$131Average$272FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$156Average$295FlexibilityNo cancel feeOn-time75%
Harbour Air SeaplanesCheapest$222Average$292FlexibilityNo cancel feeOn-timeN/A

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