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Cheap flights from British Columbia to Seattle from C$ 109

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — SEA
26 Jan — 2 Feb1
1 adult

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 21 January 2025.

Round-trip from

C$ 176

One-way from

C$ 109

Good round-trip deal

C$ 483 or less

Good one-way deal

C$ 201 or less
WestJet
  • WestJet
  • 14/2-27/3
  • Nonstop
  • 2h 06m total
  • British Columbia to Seattle
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WestJet
  • WestJet
  • 25/3
  • 1 total stop
  • 3h 00m total
  • British Columbia to Seattle
Search Deals
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 21 January 2025.

Fri 14/29:00 a.m.YLW - SEA
Nonstop1h 00mWestJet
Thu 27/311:30 a.m.SEA - YLW
Nonstop1h 06mWestJet
Deal found 20/1C$ 176
Tue 18/27:00 a.m.YVR - SEA
1 stop3h 00mWestJet
Tue 25/211:30 a.m.SEA - YVR
1 stop4h 34mWestJet
Deal found 21/1C$ 187
Fri 7/31:30 p.m.YVR - SEA
Nonstop1h 00mAir Canada
Fri 14/35:45 a.m.SEA - YVR
Nonstop1h 07mAir Canada
Deal found 21/1C$ 213
Thu 13/37:00 a.m.YVR - SEA
1 stop3h 00mMultiple Airlines
Tue 1/49:48 a.m.SEA - YVR
1 stop12h 42mMultiple Airlines
Deal found 20/1C$ 223
Fri 23/57:35 p.m.YYC - SEA
Nonstop1h 53mWestJet
Sun 1/67:05 a.m.SEA - YYC
Nonstop1h 40mWestJet
Deal found 21/1C$ 226
Tue 4/37:30 a.m.YYC - SEA
1 stop3h 30mMultiple Airlines
Wed 5/312:41 p.m.SEA - YYC
1 stop9h 14mMultiple Airlines
Deal found 20/1C$ 252
Wed 12/35:58 p.m.YLW - SEA
Nonstop1h 10mMultiple Airlines
Wed 19/311:30 a.m.SEA - YLW
Nonstop1h 06mMultiple Airlines
Deal found 19/1C$ 252
Wed 5/33:30 p.m.YYC - SEA
1 stop6h 45mAir Canada
Thu 6/33:05 p.m.SEA - YYC
1 stop5h 20mAir Canada
Deal found 20/1C$ 262
Wed 9/44:26 p.m.YYJ - SEA
Nonstop0h 55mAlaska Airlines
Wed 23/412:38 p.m.SEA - YYJ
Nonstop0h 54mAlaska Airlines
Deal found 20/1C$ 278
Thu 6/32:09 p.m.YYC - SEA
1 stop9h 36mUnited Airlines
Thu 13/35:00 a.m.SEA - YYC
1 stop6h 28mUnited Airlines
Deal found 20/1C$ 281
Thu 20/311:10 a.m.YLW - SEA
2 stops11h 51mUnited Airlines
Mon 24/35:15 a.m.SEA - YLW
2 stops18h 27mUnited Airlines
Deal found 20/1C$ 284
Fri 23/55:35 p.m.YLW - SEA
1 stop4h 38mAir Canada
Sun 25/55:45 a.m.SEA - YLW
1 stop3h 22mAir Canada
Deal found 21/1C$ 301

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 629,999 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 14/2

9:00 a.m.-10:00 a.m.

Nonstop1h 00m

Seattle/Tacoma Intl

Thu 27/3

11:30 a.m.-12:36 p.m.

Nonstop1h 06m

C$ 176

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Tue 18/2

7:00 a.m.-10:00 a.m.

1 stop3h 00m

Seattle/Tacoma Intl

Tue 25/2

11:30 a.m.-4:04 p.m.

1 stop4h 34m

C$ 194

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 7/3

1:30 p.m.-2:30 p.m.

Nonstop1h 00m

Seattle/Tacoma Intl

Fri 14/3

5:45 a.m.-6:52 a.m.

Nonstop1h 07m

C$ 213

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Thu 13/3

7:00 a.m.-10:00 a.m.

1 stop3h 00m

Seattle/Tacoma Intl

Tue 1/4

9:48 a.m.-10:30 p.m.

1 stop12h 42m

C$ 223

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Fri 23/5

11:15 a.m.-2:09 p.m.

1 stop3h 54m

Seattle/Tacoma Intl

Sun 1/6

3:39 p.m.-10:20 p.m.

1 stop5h 41m

C$ 226

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Tue 4/3

7:30 a.m.-10:00 a.m.

1 stop3h 30m

Seattle/Tacoma Intl

Wed 5/3

12:41 p.m.-10:55 p.m.

1 stop9h 14m

C$ 252

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 12/3

5:58 p.m.-7:08 p.m.

Nonstop1h 10m

Seattle/Tacoma Intl

Wed 19/3

11:30 a.m.-12:36 p.m.

Nonstop1h 06m

C$ 252

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Wed 5/3

3:30 p.m.-9:15 p.m.

1 stop6h 45m

Seattle/Tacoma Intl

Thu 6/3

3:05 p.m.-9:25 p.m.

1 stop5h 20m

C$ 262

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 6/3

2:09 p.m.-10:45 p.m.

1 stop9h 36m

Seattle/Tacoma Intl

Thu 13/3

5:00 a.m.-12:28 p.m.

1 stop6h 28m

C$ 281

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Thu 20/3

11:10 a.m.-11:01 p.m.

2 stops11h 51m

Seattle/Tacoma Intl

Sun 23/3

7:05 p.m.-11:42 p.m.

1 stop4h 37m

C$ 284

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

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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 C$ 257). Flying from British Columbia to Seattle in April is currently the most expensive (average of C$ 421). 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 21 January 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 21 January 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 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

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 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

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 21 January 2025.
Get a feel of what it's like to fly with Air Canada, Alaska Airlines and United Airlines from British Columbia to Seattle by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

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
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

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
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

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
8,984 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

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
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

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
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

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 18.4 km from the centre of Seattle.

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

    One-way options have recently been found by users for as low as C$ 109 on WestJet. Other airlines that offer cheap prices include Alaska Airlines from C$ 142 and United Airlines from C$ 170 one-way.

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

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

    Looking for the cheapest flight from British Columbia to Seattle? While on average our users pay C$ 1,455, our data indicates the cheapest price to be C$ 196. The most popular route (Vancouver Intl - Seattle/Tacoma Intl), is priced around C$ 242.

  • 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 C$ 257). Flying from British Columbia to Seattle in April is currently the most expensive (average of C$ 421). 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

Travelling to a place near British Columbia?

Book flights to British Columbia if you plan to visit one of these locations
SeaTac
Marysville
Tukwila
Tacoma
Bothell
Olympia
Lynnwood
Leavenworth

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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 6 airlines flying from British Columbia to Seattle

Discover the top 6 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 629,999 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 183AverageC$ 337FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 197AverageC$ 420FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 198AverageC$ 317FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 232AverageC$ 423FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air CanadaCheapestC$ 261AverageC$ 417FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Harbour Air SeaplanesCheapestC$ 415AverageC$ 570FlexibilityNo cancel feeOn-timeN/A
Search Harbour Air Seaplanes flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from British Columbia to Seattle?

Deals for British Columbia to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from British Columbia to Seattle?

Cheapflights helps you find that perfect flight to Seattle from British Columbia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from British Columbia to Seattle with no change fees?

Need flexible booking options for your flight to Seattle from British Columbia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from British Columbia to Seattle become cheaper?

Yes, Cheapflights offers price alerts on British Columbia to Seattle flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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