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Cheap flights from Vancouver to Seattle from C$ 170

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 20/6. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — SEA
15 Jun — 22 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Vancouver to Seattle/Tacoma Intl are usually found in January or November, booked 75 days in advance, depart on a Friday or Sunday and return on a Thursday

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 16 May 2026.

Fri 19/62:30 p.m.
YVR
-
SEA
1 stop6h 30m
WestJet
Wed 24/67:35 p.m.
SEA
-
YVR
1 stop4h 40m
WestJet
Deal found 11/5C$ 276
Wed 10/69:00 a.m.
YVR
-
SEA
Nonstop1h 05m
Air Canada
Wed 17/63:00 p.m.
SEA
-
YVR
Nonstop1h 07m
Air Canada
Deal found 13/5C$ 290
Thu 25/66:00 a.m.
YVR
-
SEA
Nonstop1h 07m
Alaska Airlines
Sun 28/611:00 p.m.
SEA
-
YVR
Nonstop0h 59m
Alaska Airlines
Deal found 14/5C$ 291
Sat 6/65:25 p.m.
YVR
-
SEA
Nonstop1h 05m
Air Canada
Sun 7/610:45 a.m.
SEA
-
YVR
Nonstop1h 15m
Air Canada
Deal found 12/5C$ 294
Tue 23/69:00 a.m.
YVR
-
SEA
Nonstop1h 07m
Air Canada
Wed 24/610:45 a.m.
SEA
-
YVR
Nonstop1h 15m
Air Canada
Deal found 12/5C$ 298
Thu 28/512:45 p.m.
YVR
-
SEA
1 stop6h 00m
WestJet
Mon 1/610:30 a.m.
SEA
-
YVR
1 stop5h 25m
WestJet
Deal found 11/5C$ 300
Mon 25/55:00 a.m.
YVR
-
SEA
1 stop4h 40m
WestJet
Thu 28/510:30 a.m.
SEA
-
YVR
1 stop5h 25m
WestJet
Deal found 11/5C$ 302
Mon 1/69:00 a.m.
YVR
-
SEA
Nonstop1h 05m
Air Canada
Tue 2/610:45 a.m.
SEA
-
YVR
Nonstop1h 15m
Air Canada
Deal found 11/5C$ 304
Mon 1/69:00 a.m.
YVR
-
SEA
Nonstop1h 05m
Air Canada
Wed 3/63:00 p.m.
SEA
-
YVR
Nonstop1h 07m
Air Canada
Deal found 14/5C$ 307
Thu 4/69:00 a.m.
YVR
-
SEA
Nonstop1h 05m
Air Canada
Sun 7/610:45 a.m.
SEA
-
YVR
Nonstop1h 15m
Air Canada
Deal found 11/5C$ 308
Thu 4/611:45 a.m.
YVR
-
SEA
1 stop7h 00m
WestJet
Fri 5/610:30 a.m.
SEA
-
YVR
1 stop7h 10m
WestJet
Deal found 11/5C$ 311

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 16 May 2026.

Round-trip from

C$ 276

One-way from

C$ 170

Popular in

June

Cheapest in

January

Average price

C$ 341
WestJet
  • WestJet
  • 19/6-24/6
  • 2 total stops
  • 11h 10m total
  • Vancouver to Seattle
Search Deals
WestJet
  • WestJet
  • 20/6
  • 1 total stop
  • 5h 00m total
  • Vancouver to Seattle
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 16 May 2026.
Use the filters below to find and compare flights from Vancouver to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Mon 1/6

1:45 p.m.-6:45 p.m.

1 stop5h 00m

Seattle/Tacoma Intl

Thu 4/6

10:30 a.m.-4:50 p.m.

1 stop6h 20m

C$ 302

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Thu 28/5

6:20 a.m.-7:41 a.m.

Nonstop1h 21m

Seattle/Tacoma Intl

Tue 2/6

7:59 p.m.-9:07 p.m.

Nonstop1h 08m

C$ 340

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Mon 17/8

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

1 stop4h 40m

Seattle/Tacoma Intl

Thu 20/8

10:30 a.m.-5:40 p.m.

1 stop7h 10m

C$ 349

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Tue 2/6

11:20 a.m.-12:36 p.m.

Nonstop1h 16m

Seattle/Tacoma Intl

Sat 6/6

5:46 p.m.-6:51 p.m.

Nonstop1h 05m

C$ 353

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Thu 4/6

6:20 a.m.-7:39 a.m.

Nonstop1h 19m

Seattle/Tacoma Intl

Sat 6/6

5:46 p.m.-6:51 p.m.

Nonstop1h 05m

C$ 359

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Thu 25/6

7:36 p.m.-8:57 p.m.

Nonstop1h 21m

Seattle/Tacoma Intl

Tue 30/6

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

Nonstop1h 11m

C$ 362

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 9/9

6:20 a.m.-7:31 a.m.

Nonstop1h 11m

Seattle/Tacoma Intl

Thu 10/9

9:20 a.m.-10:35 a.m.

Nonstop1h 15m

C$ 373

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Tue 22/9

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

1 stop8h 42m

Seattle/Tacoma Intl

Wed 23/9

5:00 a.m.-6:18 p.m.

1 stop13h 18m

C$ 379
Quickest round-trip

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sat 25/7

7:19 a.m.-8:33 a.m.

Nonstop1h 14m

Seattle/Tacoma Intl

Sun 26/7

5:40 p.m.-6:46 p.m.

Nonstop1h 06m

C$ 381

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Thu 25/6

7:23 a.m.-8:35 a.m.

Nonstop1h 12m

Seattle/Tacoma Intl

Sun 28/6

9:42 p.m.-10:58 p.m.

Nonstop1h 16m

C$ 385

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Showing 1-10 of 24 resultsSorted by cheapest first
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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?

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 68 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, February is the cheapest month in which you can book a flight from Vancouver to Seattle (average of C$ 73). Flying from Vancouver to Seattle in June is currently the most expensive (average of C$ 297). 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 16 May 2026.

It’s optimal to fly from Vancouver to Seattle in the evening. By choosing this option you can save up to 39% 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 9 May 2026.

Travelers seeking maximum savings on their Vancouver to Seattle flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday 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 16 May 2026.

The most flights from 8CA to SEA are scheduled on a Wednesday (59 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (46 on average).

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

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 16 May 2026.
Read reviews from past customers who have flown Alaska Airlines,WestJet, andAir Canada 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
7.9
Good
12,373 reviews
Check prices

Entertainment

7.0

Crew

8.5

Overall

7.9

Food

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,373 reviews
Alaska Airlines
7.9
Good
12,373 reviews
Check prices

Entertainment

7.0

Crew

8.5

Overall

7.9

Food

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
WestJet
7.2
Good
3,336 reviews
Alaska Airlines
7.9
Good
12,373 reviews
Check prices

Entertainment

7.0

Crew

8.5

Overall

7.9

Food

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Air Canada
7.1
Good
11,047 reviews
Alaska Airlines
7.9
Good
12,373 reviews
Check prices

Entertainment

7.0

Crew

8.5

Overall

7.9

Food

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

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 52 inbound flights from Vancouver per day. 4 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 21m. 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 Air Canada. Our recent data shows that you can find tickets from as low as C$ 110 on this airline. Additional options worth looking into are WestJet and Alaska Airlines, starting at C$ 156 and C$ 195 round-trip. Air Canada is 63% 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$ 86 on WestJet. Other airlines that offer cheap prices include Alaska Airlines from C$ 119 and Harbour Air Seaplanes from C$ 120 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 Air France (98%), Virgin Atlantic (93%) or Aeromexico (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$ 978, our data indicates the cheapest price to be C$ 180. The most popular route (Vancouver Intl - Seattle/Tacoma Intl), is priced around C$ 300.

  • 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, February is the cheapest month in which you can book a flight from Vancouver to Seattle (average of C$ 73). Flying from Vancouver to Seattle in June is currently the most expensive (average of C$ 297). 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
Leavenworth
Kent
Mukilteo
Renton
Tacoma
Bothell
Cashmere
Olympia
Marysville
Kirkland
Tukwila

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Vancouver to Seattle

Discover the top 4 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 16 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 110AverageC$ 329FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 156AverageC$ 510FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 195AverageC$ 286FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Harbour Air SeaplanesCheapestC$ 258AverageC$ 319FlexibilityNo cancel feeOn-timeN/A
Search Harbour Air Seaplanes flights

Fly with Cheapflights

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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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