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Cheap flights from Vancouver to Seattle from C$ 105

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 20/2. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — SEA
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Vancouver to Seattle/Tacoma Intl are usually found in November or December, booked 87 days in advance, depart on a Friday or Sunday and return on a Friday

Cheap flight deals from Vancouver to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Vancouver to Seattle
Explore the most affordable flight options available from Vancouver to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Wed 31/127:35 p.m.YVR - SEA
Nonstop1h 06mAlaska Airlines
Thu 1/111:10 p.m.SEA - YVR
Nonstop1h 00mAlaska Airlines
Deal found 16/12C$ 338
Sun 28/127:55 a.m.YVR - SEA
Nonstop1h 07mAlaska Airlines
Sat 7/37:55 p.m.SEA - YVR
Nonstop1h 00mAlaska Airlines
Deal found 16/12C$ 366
Sat 27/121:20 p.m.YVR - SEA
Nonstop1h 07mAlaska Airlines
Thu 15/111:05 p.m.SEA - YVR
Nonstop1h 05mAlaska Airlines
Deal found 16/12C$ 376
Sun 28/129:45 p.m.YVR - SEA
Nonstop1h 01mAir Canada
Wed 31/125:50 a.m.SEA - YVR
Nonstop1h 07mAir Canada
Deal found 14/12C$ 378
Sat 27/121:20 p.m.YVR - SEA
Nonstop1h 07mAlaska Airlines
Thu 1/111:10 p.m.SEA - YVR
Nonstop1h 00mAlaska Airlines
Deal found 16/12C$ 382
Tue 16/121:20 p.m.YVR - SEA
Nonstop1h 16mMultiple Airlines
Thu 8/19:23 p.m.SEA - YVR
1 stop24h 57mMultiple Airlines
Deal found 14/12C$ 383
Sun 28/121:20 p.m.YVR - SEA
Nonstop1h 07mMultiple Airlines
Sun 25/13:10 p.m.SEA - YVR
1 stop5h 50mMultiple Airlines
Deal found 15/12C$ 428
Tue 16/121:20 p.m.YVR - SEA
Nonstop1h 16mAlaska Airlines
Thu 8/13:39 p.m.SEA - YVR
Nonstop1h 06mAlaska Airlines
Deal found 14/12C$ 430
Sun 21/127:55 a.m.YVR - SEA
Nonstop1h 07mAlaska Airlines
Tue 30/127:55 p.m.SEA - YVR
Nonstop1h 00mAlaska Airlines
Deal found 15/12C$ 434
Sun 28/123:30 p.m.YVR - SEA
Nonstop1h 15mWestJet
Sat 7/311:55 a.m.SEA - YVR
1 stop4h 14mWestJet
Deal found 16/12C$ 451
Sun 28/121:20 p.m.YVR - SEA
Nonstop1h 07mAlaska Airlines
Tue 30/1211:10 p.m.SEA - YVR
Nonstop1h 00mAlaska Airlines
Deal found 16/12C$ 456
Wed 31/128:30 a.m.YVR - SEA
Nonstop1h 01mAir Canada
Wed 31/123:40 p.m.SEA - YVR
Nonstop1h 07mAir Canada
Deal found 15/12C$ 457

Find flight deals from Vancouver to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Vancouver (8CA) 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 18 December 2025.

Round-trip from

C$ 158

One-way from

C$ 105

Popular in

May

Cheapest in

November

Average price

C$ 273
WestJet
  • WestJet
  • 16/1-17/1
  • 3 total stops
  • 14h 11m total
  • Vancouver to Seattle
Search Deals
WestJet
  • WestJet
  • 20/2
  • 1 total stop
  • 3h 30m total
  • Vancouver to Seattle
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (C$ 5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Vancouver 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 18 December 2025.
Use the filters below to find and compare flights from Vancouver to Seattle that are best for you.

Fly from

Vancouver

Fly to

Seattle

Route

Depart

Return

Price

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sun 25/1

7:00 a.m.-10:22 a.m.

1 stop3h 22m

Seattle/Tacoma Intl

Sun 1/2

11:55 a.m.-4:09 p.m.

1 stop4h 14m

C$ 165

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 9/1

7:00 a.m.-10:22 a.m.

1 stop3h 22m

Seattle/Tacoma Intl

Tue 13/1

7:55 p.m.-8:55 p.m.

Nonstop1h 00m

C$ 174

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sat 10/1

8:30 a.m.-9:31 a.m.

Nonstop1h 01m

Seattle/Tacoma Intl

Sat 10/1

3:40 p.m.-4:47 p.m.

Nonstop1h 07m

C$ 183

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sat 10/1

7:00 a.m.-10:22 a.m.

1 stop3h 22m

Seattle/Tacoma Intl

Sun 11/1

3:10 p.m.-9:00 p.m.

1 stop5h 50m

C$ 183

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sat 10/1

7:00 a.m.-10:22 a.m.

1 stop3h 22m

Seattle/Tacoma Intl

Sat 10/1

7:55 p.m.-8:55 p.m.

Nonstop1h 00m

C$ 183

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sun 25/1

7:00 a.m.-10:22 a.m.

1 stop3h 22m

Seattle/Tacoma Intl

Sun 1/2

5:45 p.m.-6:45 p.m.

Nonstop1h 00m

C$ 193

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sat 10/1

5:45 p.m.-6:49 p.m.

Nonstop1h 04m

Seattle/Tacoma Intl

Sun 11/1

7:55 p.m.-8:55 p.m.

Nonstop1h 00m

C$ 194

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sun 18/1

7:00 a.m.-10:22 a.m.

1 stop3h 22m

Seattle/Tacoma Intl

Mon 19/1

11:55 a.m.-4:14 p.m.

1 stop4h 19m

C$ 204

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sat 17/1

7:55 a.m.-8:58 a.m.

Nonstop1h 03m

Seattle/Tacoma Intl

Sat 17/1

5:45 p.m.-6:45 p.m.

Nonstop1h 00m

C$ 207

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 14/1

5:45 p.m.-6:49 p.m.

Nonstop1h 04m

Seattle/Tacoma Intl

Wed 21/1

11:05 p.m.-12:10 a.m.

Nonstop1h 05m

C$ 208

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 23 results
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Best time to book a flight from Vancouver to Seattle

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

How far ahead should I book a flight from Vancouver to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Vancouver to Seattle. Price data was last updated on 12 December 2025.

The price you pay for your flight from Vancouver to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Vancouver to Seattle (average of C$ 158). Flying from Vancouver to Seattle in June is currently the most expensive (average of C$ 263). 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 YVR to SEA?

Find hourly flight availability from Vancouver 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 18 December 2025.

It’s optimal to fly from Vancouver to Seattle in the morning. By choosing this option you can save up to 45% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Vancouver to Seattle?

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

Travelers seeking maximum savings on their Vancouver to Seattle flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Vancouver to Seattle

Explore weekly flight availability from Vancouver 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 18 December 2025.

The most flights from 8CA to SEA are scheduled on a Wednesday (54 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

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 18 December 2025.
Read reviews from past customers who have flown Alaska Airlines,United Airlines, andWestJet from Vancouver to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,477 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,477 reviews
Alaska Airlines
8.0
Very good
11,477 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
United Airlines
7.4
Good
9,092 reviews
Alaska Airlines
8.0
Very good
11,477 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
WestJet
7.2
Good
3,204 reviews
Alaska Airlines
8.0
Very good
11,477 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Air Canada
7.1
Good
10,534 reviews
Alaska Airlines
8.0
Very good
11,477 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Related info for your journey

Find useful and relevant information for your journey from Vancouver 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 Vancouver?

    For a flight from Vancouver to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 18.4 km from the centre of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 31 inbound flights from Vancouver per day. 7 airlines have flights to Seattle/Tacoma Intl from Vancouver on a regular basis.

  • How long is the flight from Vancouver to Seattle?

    Departing from Vancouver to Seattle will take you 1h 01m. Vancouver and Seattle are separated by a distance of 204 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Vancouver to Seattle round-trip?

    Our cheapest airline available from Vancouver to Seattle is Delta. Our recent data shows that you can find tickets from as low as C$ 127 on this airline. Additional options worth looking into are WestJet and Air Canada, starting at C$ 191 and C$ 202 round-trip. Delta is 59% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as C$ 111 on WestJet. Other airlines that offer cheap prices include Alaska Airlines from C$ 123 and Harbour Air Seaplanes from C$ 149 one-way.

  • What are the most reliable airlines from Vancouver to Seattle?

    No one likes to see their flight delayed. When booking a flight from Vancouver to Seattle consider choosing LATAM Airlines (98%), WestJet (93%) or Delta (92%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Vancouver to Seattle?

    Looking for the cheapest flight from Vancouver to Seattle? While on average our users pay C$ 1,371, our data indicates the cheapest price to be C$ 146. The most popular route (Vancouver Intl - Seattle/Tacoma Intl), is priced around C$ 165.

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

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

  • How can I find direct flights from Vancouver to Seattle?

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

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

    Yes. Cheapflights offers flight deals from Vancouver 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 Vancouver to Seattle?

    Currently, May is the cheapest month in which you can book a flight from Vancouver to Seattle (average of C$ 158). Flying from Vancouver to Seattle in June is currently the most expensive (average of C$ 263). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
SeaTac
Mukilteo
Tacoma
Tukwila
Bothell
Cashmere
Olympia
Renton
Marysville
Lynnwood

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Vancouver to Seattle

Discover the top 7 airlines that operate flights from Vancouver 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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 158AverageC$ 356FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 191AverageC$ 431FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 206AverageC$ 290FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air CanadaCheapestC$ 241AverageC$ 333FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 265AverageC$ 321FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Harbour Air SeaplanesCheapestC$ 304AverageC$ 375FlexibilityNo cancel feeOn-timeN/A
Search Harbour Air Seaplanes flights
Hawaiian AirlinesCheapestC$ 349AverageC$ 368FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines 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 Vancouver to Seattle?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Seattle from Vancouver today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Vancouver to Seattle by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Vancouver to Seattle, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Vancouver 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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