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Cheap flights from Vancouver Intl Airport to Seattle from C$ 172

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — SEA
27 Aug — 3 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Vancouver Intl to Seattle/Tacoma Intl are usually found in January or November, booked 35 days in advance, depart on a Friday or Monday and return on a Thursday

Cheap flight deals from Vancouver Intl to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Vancouver Intl to Seattle
Explore the most affordable flight options available from Vancouver Intl to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2026.

Thu 13/85:00 a.m.
YVR
-
SEA
1 stop4h 40m
WestJet
Sun 16/87:00 a.m.
SEA
-
YVR
1 stop4h 45m
WestJet
Deal found 27/7C$ 310
Thu 27/811:45 a.m.
YVR
-
SEA
1 stop7h 00m
WestJet
Sun 30/810:30 a.m.
SEA
-
YVR
1 stop6h 20m
WestJet
Deal found 27/7C$ 312
Fri 21/811:45 a.m.
YVR
-
SEA
1 stop7h 00m
WestJet
Sun 23/810:30 a.m.
SEA
-
YVR
1 stop5h 25m
WestJet
Deal found 25/7C$ 319
Fri 14/85:00 a.m.
YVR
-
SEA
1 stop4h 40m
WestJet
Sat 15/810:30 a.m.
SEA
-
YVR
1 stop5h 25m
WestJet
Deal found 26/7C$ 320
Tue 18/85:00 a.m.
YVR
-
SEA
1 stop4h 40m
WestJet
Thu 20/810:30 a.m.
SEA
-
YVR
1 stop6h 20m
WestJet
Deal found 26/7C$ 322
Thu 6/85:00 a.m.
YVR
-
SEA
1 stop4h 40m
WestJet
Sat 8/810:30 a.m.
SEA
-
YVR
1 stop5h 25m
WestJet
Deal found 23/7C$ 324
Thu 20/85:00 a.m.
YVR
-
SEA
1 stop4h 40m
WestJet
Thu 20/87:35 p.m.
SEA
-
YVR
1 stop4h 40m
WestJet
Deal found 26/7C$ 326
Wed 21/108:20 a.m.
YVR
-
SEA
1 stop10h 06m
Multiple Airlines
Thu 29/1011:06 a.m.
SEA
-
YVR
2 stops13h 09m
Multiple Airlines
Deal found 27/7C$ 329
Fri 7/85:00 a.m.
YVR
-
SEA
1 stop4h 40m
WestJet
Sun 23/87:00 a.m.
SEA
-
YVR
1 stop6h 35m
WestJet
Deal found 24/7C$ 330
Thu 13/85:00 a.m.
YVR
-
SEA
1 stop4h 40m
WestJet
Sat 15/810:30 a.m.
SEA
-
YVR
1 stop5h 25m
WestJet
Deal found 25/7C$ 331
Mon 17/83:40 p.m.
YVR
-
SEA
1 stop5h 20m
WestJet
Fri 21/87:35 p.m.
SEA
-
YVR
1 stop4h 40m
WestJet
Deal found 27/7C$ 333

Find flight deals from Vancouver Intl to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Vancouver Intl (YVR) 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 28 July 2026.

Round-trip from

C$ 310

One-way from

C$ 172

Popular in

July

Cheapest in

January

Average price

C$ 403

Good round-trip deal

C$ 657 or less

Good one-way deal

C$ 364 or less
WestJet
  • WestJet
  • 13/8-16/8
  • 2 total stops
  • 9h 25m total
  • Vancouver to Seattle
Search Deals
21/10
  • 21/10
  • 3 total stops
  • 34h 56m total
  • Vancouver to Seattle
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 104 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Vancouver Intl to Seattle/Tacoma Intl.
Search Deals
Price to beat on a one-way flight from Vancouver Intl to Seattle/Tacoma Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vancouver Intl 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 28 July 2026.
Use the filters below to find and compare flights from Vancouver Intl Airport to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sun 30/8

9:35 p.m.-10:42 p.m.

Nonstop1h 07m

Seattle/Tacoma Intl

Wed 2/9

5:50 a.m.-7:00 a.m.

Nonstop1h 10m

C$ 358

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Tue 1/9

3:15 p.m.-8:43 p.m.

1 stop5h 28m

Seattle/Tacoma Intl

Tue 8/9

3:00 p.m.-4:14 p.m.

Nonstop1h 14m

C$ 416

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sun 18/10

6:15 a.m.-7:39 a.m.

Nonstop1h 24m

Seattle/Tacoma Intl

Tue 27/10

5:35 p.m.-6:46 p.m.

Nonstop1h 11m

C$ 424

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sun 30/8

9:47 a.m.-6:29 p.m.

1 stop8h 42m

Seattle/Tacoma Intl

Wed 2/9

10:40 a.m.-11:55 a.m.

Nonstop1h 15m

C$ 436

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 30/9

5:00 a.m.-9:40 a.m.

1 stop4h 40m

Seattle/Tacoma Intl

Wed 30/9

7:35 p.m.-12:15 a.m.

1 stop4h 40m

C$ 446

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sat 12/9

7:00 a.m.-8:43 p.m.

1 stop13h 43m

Seattle/Tacoma Intl

Tue 15/9

5:50 a.m.-7:00 a.m.

Nonstop1h 10m

C$ 448
Quickest round-trip

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sun 13/12

8:00 a.m.-7:05 a.m.

Nonstop0h 05m

Seattle/Tacoma Intl

Wed 16/12

3:53 p.m.-6:51 p.m.

Nonstop1h 58m

C$ 453

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 30/9

7:30 p.m.-8:50 p.m.

Nonstop1h 20m

Seattle/Tacoma Intl

Sun 4/10

9:45 p.m.-10:59 p.m.

Nonstop1h 14m

C$ 454

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 9/9

7:00 a.m.-2:24 p.m.

1 stop7h 24m

Seattle/Tacoma Intl

Wed 9/9

5:20 p.m.-11:22 p.m.

1 stop6h 02m

C$ 457

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 30/9

9:47 a.m.-9:01 p.m.

1 stop11h 14m

Seattle/Tacoma Intl

Sun 4/10

6:05 p.m.-9:51 a.m.

1 stop15h 46m

C$ 464

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Vancouver Intl to Seattle

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

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

Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Vancouver Intl Airport to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Vancouver Intl Airport to Seattle (average of C$ 241). Flying from Vancouver Intl Airport to Seattle in July is currently the most expensive (average of C$ 403). 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 Intl 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 28 July 2026.

It’s optimal to fly from Vancouver Intl Airport to Seattle in the evening. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Vancouver Intl to Seattle. Price data was last updated on 25 July 2026.

Travelers seeking maximum savings on their Vancouver Intl Airport to Seattle flight should consider departing on Tuesday evenings 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.

How much does it cost to fly round-trip from Vancouver Intl Airport to Seattle?

Airfare is below average for this route at the moment.

Vancouver Intl Airport to Seattle flights typically cost between C$ 319 and C$ 550 in August.
The cheapest round-trip price found within the last 5 days was C$ 310 on WestJet (13 Aug-16 Aug).

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 28 July 2026.
See what other customers who have flown with Alaska Airlines,WestJet, andAir Canada from Vancouver Intl Airport to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,727 reviews
Check prices

Entertainment

7.0

Crew

8.5

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Alaska Airlines
7.9
Good
12,727 reviews
Alaska Airlines
7.9
Good
12,727 reviews
Check prices

Entertainment

7.0

Crew

8.5

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
WestJet
7.2
Good
3,415 reviews
Alaska Airlines
7.9
Good
12,727 reviews
Check prices

Entertainment

7.0

Crew

8.5

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Air Canada
7.1
Good
11,404 reviews
Alaska Airlines
7.9
Good
12,727 reviews
Check prices

Entertainment

7.0

Crew

8.5

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.

Related info for your journey

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

    Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from Vancouver Intl. On average, Seattle/Tacoma Intl has 63 inbound flights from Vancouver Intl per day from 4 airlines. Seattle/Tacoma Intl is conveniently located just 18.4 km from Seattle’s city centre.

  • How long is the flight from Vancouver Intl Airport to Seattle?

    A quick flight from Vancouver Intl Airport to Seattle can take about 4h 40m. WestJet provides one of the quickest options available for as low as C$ 310. The distance between Vancouver Intl Airport and Seattle is about 204 km.

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

    According to our current data, Harbour Air Seaplanes (C$ 152), WestJet (C$ 160), and Air Canada (C$ 164) offers the cheapest pricing from Vancouver Intl Airport to Seattle. Harbour Air Seaplanes is currently priced 51% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as C$ 88 on WestJet. Other airlines that offer cheap prices include Alaska Airlines from C$ 122 and Air Canada from C$ 150 one-way.

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

    The top 3 most reliable airlines when flying from Vancouver Intl Airport to Seattle are Korean Air (96%), Qantas Airways (95%) and LATAM Airlines (95%).

  • What are the cheapest flights from Vancouver Intl Airport to Seattle?

    The cheapest flight price from Vancouver Intl Airport to Seattle is C$ 239. On average you can expect to pay C$ 2,627. The most popular route, (Vancouver Intl - Seattle/Tacoma Intl), can usually be booked for C$ 258.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Vancouver Intl Airport to Seattle (average of C$ 241). Flying from Vancouver Intl Airport to Seattle in July is currently the most expensive (average of C$ 403). 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
SeaTac
Kent
Leavenworth
Mukilteo
Tacoma
Renton
Cashmere
Lynnwood
Ellensburg
Tukwila
Olympia
Marysville
Federal Way
Kirkland

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Alternative routes for Vancouver Intl to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Portland flights
Vancouver Intl to Spokane flights
Vancouver Intl to Bellingham flights
Vancouver Intl to Pullman flights

Top 4 airlines flying from Vancouver Intl to Seattle

Discover the top 4 airlines that operate flights from Vancouver Intl 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 28 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Harbour Air SeaplanesCheapestC$ 152AverageC$ 306FlexibilityNo cancel feeOn-timeN/A
Search Harbour Air Seaplanes flights
WestJetCheapestC$ 160AverageC$ 470FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 164AverageC$ 348FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Alaska AirlinesCheapestC$ 191AverageC$ 281FlexibilityNo cancel feeOn-time75%
Search Alaska 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 Intl to Seattle?

Cheapflights makes it easy to find Vancouver Intl to Seattle flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Vancouver Intl 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 Intl to Seattle with no change fees?

Yes! Cheapflights helps users easily find flights from Vancouver Intl to Seattle with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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