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Cheap flights from Vancouver to Seattle from C$ 161

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — SEA
19 Jul — 26 Jul1
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 19 June 2026.

Fri 18/91:40 p.m.
YVR
-
SEA
1 stop5h 05m
WestJet
Sun 20/910:30 a.m.
SEA
-
YVR
2 stops8h 40m
WestJet
Deal found 15/6C$ 350
Fri 2/105:00 a.m.
YVR
-
SEA
1 stop4h 40m
WestJet
Sat 3/1010:30 a.m.
SEA
-
YVR
1 stop5h 25m
WestJet
Deal found 18/6C$ 357
Tue 15/95:00 a.m.
YVR
-
SEA
1 stop4h 40m
WestJet
Thu 17/910:30 a.m.
SEA
-
YVR
1 stop6h 20m
WestJet
Deal found 17/6C$ 360
Thu 2/76:00 a.m.
YVR
-
SEA
Nonstop1h 07m
Alaska Airlines
Sun 5/711:00 p.m.
SEA
-
YVR
Nonstop0h 59m
Alaska Airlines
Deal found 15/6C$ 364
Mon 14/912:45 p.m.
YVR
-
SEA
1 stop6h 00m
WestJet
Sat 26/910:30 a.m.
SEA
-
YVR
1 stop7h 10m
WestJet
Deal found 14/6C$ 366
Wed 23/91:40 p.m.
YVR
-
SEA
1 stop5h 05m
WestJet
Fri 2/107:35 p.m.
SEA
-
YVR
1 stop4h 40m
WestJet
Deal found 18/6C$ 367
Sat 11/75:00 a.m.
YVR
-
SEA
1 stop4h 40m
WestJet
Sat 18/77:00 a.m.
SEA
-
YVR
2 stops6h 35m
WestJet
Deal found 17/6C$ 370
Wed 15/75:00 a.m.
YVR
-
SEA
1 stop4h 40m
WestJet
Wed 22/710:30 a.m.
SEA
-
YVR
1 stop7h 10m
WestJet
Deal found 14/6C$ 371
Mon 14/99:15 a.m.
YVR
-
SEA
2 stops9h 30m
WestJet
Mon 28/97:35 p.m.
SEA
-
YVR
1 stop4h 40m
WestJet
Deal found 17/6C$ 374

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 19 June 2026.

Round-trip from

C$ 350

One-way from

C$ 161

Popular in

June

Cheapest in

January

Average price

C$ 373
WestJet
  • WestJet
  • 18/9-20/9
  • 3 total stops
  • 13h 45m total
  • Vancouver to Seattle
Search Deals
Air Canada
  • Air Canada
  • 11/9
  • Nonstop
  • 1h 07m total
  • Vancouver to Seattle
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 19 June 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

Thu 29/10

1:10 p.m.-2:16 p.m.

Nonstop1h 06m

Seattle/Tacoma Intl

Tue 24/11

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

Nonstop1h 58m

C$ 385

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 30/10

5:25 p.m.-6:31 p.m.

Nonstop1h 06m

Seattle/Tacoma Intl

Tue 24/11

8:41 a.m.-11:38 a.m.

Nonstop1h 57m

C$ 385

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sat 10/10

5:25 p.m.-6:31 p.m.

Nonstop1h 06m

Seattle/Tacoma Intl

Sat 17/10

9:53 a.m.-10:52 a.m.

Nonstop0h 59m

C$ 385

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 1/7

11:18 a.m.-12:38 p.m.

Nonstop1h 20m

Seattle/Tacoma Intl

Mon 21/9

9:07 a.m.-10:17 a.m.

Nonstop1h 10m

C$ 395

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 2/10

7:20 p.m.-1:15 a.m.

1 stop5h 55m

Seattle/Tacoma Intl

Sat 3/10

5:40 a.m.-6:47 a.m.

Nonstop1h 07m

C$ 400
Quickest round-trip

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 3/7

8:05 a.m.-9:08 a.m.

Nonstop1h 03m

Seattle/Tacoma Intl

Tue 7/7

11:00 p.m.-11:59 p.m.

Nonstop0h 59m

C$ 404

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 12/8

6:00 a.m.-7:07 a.m.

Nonstop1h 07m

Seattle/Tacoma Intl

Sun 16/8

11:00 p.m.-11:59 p.m.

Nonstop0h 59m

C$ 404

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Thu 2/7

6:00 a.m.-7:07 a.m.

Nonstop1h 07m

Seattle/Tacoma Intl

Sun 5/7

11:00 p.m.-11:59 p.m.

Nonstop0h 59m

C$ 404

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 30/10

3:00 p.m.-9:56 p.m.

1 stop6h 56m

Seattle/Tacoma Intl

Mon 23/11

7:05 p.m.-10:09 p.m.

Nonstop2h 04m

C$ 407

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sun 13/12

7:35 p.m.-6:47 p.m.

Nonstop0h 12m

Seattle/Tacoma Intl

Wed 16/12

9:20 a.m.-12:28 p.m.

Nonstop2h 08m

C$ 417

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/6

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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

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$ 75). Flying from Vancouver to Seattle in June is currently the most expensive (average of C$ 208). 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 19 June 2026.

It’s optimal to fly from Vancouver 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.

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 19 June 2026.

The most flights from 8CA to SEA are scheduled on a Monday (61 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (47 on average).

How much does it cost to fly round-trip 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 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 13 June 2026.

Travelers seeking maximum savings on their Vancouver to Seattle flight should consider departing on Thursday 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.

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 19 June 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
12,539 reviews
Check prices

Food

7.0

Entertainment

7.0

Overall

7.9

Boarding

8.1

Crew

8.5

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
12,539 reviews
Alaska Airlines
7.9
Good
12,539 reviews
Check prices

Food

7.0

Entertainment

7.0

Overall

7.9

Boarding

8.1

Crew

8.5

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
3,375 reviews
Alaska Airlines
7.9
Good
12,539 reviews
Check prices

Food

7.0

Entertainment

7.0

Overall

7.9

Boarding

8.1

Crew

8.5

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
11,217 reviews
Alaska Airlines
7.9
Good
12,539 reviews
Check prices

Food

7.0

Entertainment

7.0

Overall

7.9

Boarding

8.1

Crew

8.5

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 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 54 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 06m. Vancouver and Seattle are separated by a distance of 204 km. Most flights are nonstop.

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

    Our cheapest airline available from Vancouver to Seattle is Harbour Air Seaplanes. Our recent data shows that you can find tickets from as low as C$ 152 on this airline. Additional options worth looking into are WestJet and Air Canada, starting at C$ 160 and C$ 164 round-trip. Harbour Air Seaplanes is 50% 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$ 88 on WestJet. Other airlines that offer cheap prices include Alaska Airlines from C$ 123 and United Airlines from C$ 143 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 Qantas Airways (100%), Air France (97%) or Aeromexico (95%) 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$ 1,711, our data indicates the cheapest price to be C$ 214. The most popular route (Vancouver Intl - Seattle/Tacoma Intl), is priced around C$ 298.

  • 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$ 75). Flying from Vancouver to Seattle in June is currently the most expensive (average of C$ 208). 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
Tukwila
Olympia
Marysville
Kirkland

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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 19 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Harbour Air SeaplanesCheapestC$ 152AverageC$ 307FlexibilityNo cancel feeOn-timeN/A
Search Harbour Air Seaplanes flights
WestJetCheapestC$ 160AverageC$ 524FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 164AverageC$ 346FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Alaska AirlinesCheapestC$ 200AverageC$ 294FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines 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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