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Cheap flights from Whistler to Seattle from C$ 169

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 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — SEA
23 Jul — 30 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Whistler 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 Whistler to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Whistler to Seattle
Explore the most affordable flight options available from Whistler to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 June 2026.

Mon 28/99:15 a.m.
YVR
-
SEA
2 stops9h 30m
WestJet
Tue 29/910:30 a.m.
SEA
-
YVR
2 stops7h 00m
WestJet
Deal found 22/6C$ 356
Tue 3/117:00 a.m.
YVR
-
SEA
1 stop6h 20m
WestJet
Thu 26/113:10 p.m.
SEA
-
YVR
1 stop5h 50m
WestJet
Deal found 22/6C$ 363
Sat 18/711:15 a.m.
YVR
-
SEA
2 stops9h 45m
WestJet
Tue 21/710:30 a.m.
SEA
-
YVR
2 stops8h 40m
WestJet
Deal found 20/6C$ 365
Thu 16/71:40 p.m.
YVR
-
SEA
1 stop5h 05m
WestJet
Sun 19/710:30 a.m.
SEA
-
YVR
1 stop6h 20m
WestJet
Deal found 21/6C$ 366
Thu 12/117:00 a.m.
YVR
-
SEA
1 stop6h 20m
WestJet
Sun 15/113:10 p.m.
SEA
-
YVR
1 stop5h 50m
WestJet
Deal found 19/6C$ 367
Fri 10/75:00 a.m.
YVR
-
SEA
1 stop4h 40m
WestJet
Mon 13/710:30 a.m.
SEA
-
YVR
1 stop5h 25m
WestJet
Deal found 19/6C$ 372
Tue 11/85:00 a.m.
YVR
-
SEA
1 stop4h 40m
WestJet
Fri 14/810:30 a.m.
SEA
-
YVR
1 stop7h 10m
WestJet
Deal found 21/6C$ 373

Find flight deals from Whistler to Seattle

Keep the following information in mind while searching for Whistler to Seattle flight deals. Data was last updated 23 June 2026.

Round-trip from

C$ 356

One-way from

C$ 169

Popular in

June

Cheapest in

January

Average price

C$ 375
WestJet
  • WestJet
  • 28/9-29/9
  • 4 total stops
  • 16h 30m total
  • Whistler to Seattle
Search Deals
19/8
  • 19/8
  • 2 total stops
  • 11h 51m total
  • Whistler 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. 2% potential price decrease (C$ 10 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 Whistler 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 23 June 2026.
Use the filters below to find and compare flights from Whistler 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 16/7

1:40 p.m.-6:45 p.m.

1 stop5h 05m

Seattle/Tacoma Intl

Sun 19/7

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

1 stop6h 20m

C$ 366

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sat 10/10

3:20 p.m.-4:26 p.m.

Nonstop1h 06m

Seattle/Tacoma Intl

Sat 17/10

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

Nonstop0h 59m

C$ 383

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 7/8

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$ 396

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Mon 20/7

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

Nonstop1h 07m

Seattle/Tacoma Intl

Mon 27/7

3:31 p.m.-4:29 p.m.

Nonstop0h 58m

C$ 396
Quickest round-trip

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 24/7

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

Nonstop1h 03m

Seattle/Tacoma Intl

Sun 26/7

7:56 p.m.-8:53 p.m.

Nonstop0h 57m

C$ 396

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Thu 17/9

7:00 a.m.-11:26 p.m.

1 stop16h 26m

Seattle/Tacoma Intl

Wed 30/9

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

Nonstop1h 10m

C$ 416

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 17/7

3:35 p.m.-8:00 a.m.

1 stop16h 25m

Seattle/Tacoma Intl

Sun 19/7

10:45 a.m.-12:00 p.m.

Nonstop1h 15m

C$ 416

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Thu 16/7

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

1 stop5h 55m

Seattle/Tacoma Intl

Sun 19/7

10:45 a.m.-12:00 p.m.

Nonstop1h 15m

C$ 421

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sat 10/10

7:00 a.m.-2:22 p.m.

1 stop7h 22m

Seattle/Tacoma Intl

Sat 17/10

7:11 a.m.-8:59 p.m.

1 stop13h 48m

C$ 426

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 15/7

3:35 p.m.-8:00 a.m.

1 stop16h 25m

Seattle/Tacoma Intl

Thu 16/7

3:00 p.m.-4:06 p.m.

Nonstop1h 06m

C$ 428

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/6

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Whistler to Seattle

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

What is the cheapest time of day to fly from WH1 to SEA?

Find hourly flight availability from Whistler 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 23 June 2026.

When flying from Whistler to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 47% versus a flight at noon.

Weekly flight availability from Whistler to Seattle

Explore weekly flight availability from Whistler 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 23 June 2026.

The most flights from WH1 to SEA are scheduled on a Tuesday (64 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (48 on average).

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

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

Use this chart to determine the cheapest time to fly round-trip from Whistler to Seattle. Price data was last updated on 20 June 2026.

Travelers seeking maximum savings on their Whistler 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 23 June 2026.
Read reviews from past customers who have flown Alaska Airlines,WestJet, andAir Canada from Whistler 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
12,566 reviews
Check prices

Food

7.0

Overall

7.9

Entertainment

7.0

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
12,566 reviews
Alaska Airlines
7.9
Good
12,566 reviews
Check prices

Food

7.0

Overall

7.9

Entertainment

7.0

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
3,384 reviews
Alaska Airlines
7.9
Good
12,566 reviews
Check prices

Food

7.0

Overall

7.9

Entertainment

7.0

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
11,251 reviews
Alaska Airlines
7.9
Good
12,566 reviews
Check prices

Food

7.0

Overall

7.9

Entertainment

7.0

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 Whistler 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 Whistler?

    Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly into when you book flights from Whistler to Seattle. 4 airlines have flights to Seattle/Tacoma Intl from Whistler on a regular basis. Booking flights from Whistler to Seattle/Tacoma Intl should not be difficult; the airport handles an average of 56 inbound flights from Whistler per day.

  • How long is the flight from Whistler to Seattle?

    WestJet and Alaska Airlines can get you from Whistler to Seattle in just under 1h 06m. Your travel time can differ by up to 3h 59m. There are 204 km between Whistler and Seattle. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Whistler 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$ 124 and United Airlines from C$ 143 one-way.

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

    The top 3 most reliable airlines when flying from Whistler to Seattle are Qantas Airways (100%), Air France (97%) and Aeromexico (95%).

  • What are the cheapest flights from Whistler to Seattle?

    The cheapest flight price from Whistler to Seattle is C$ 216. On average you can expect to pay C$ 1,766. The most popular route, (Vancouver Intl - Seattle/Tacoma Intl), can usually be booked for C$ 297.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Whistler 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.

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
Tukwila
Olympia
Marysville
Federal Way
Kirkland

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Whistler to Seattle

Discover the top 4 airlines that operate flights from Whistler 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 23 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Harbour Air SeaplanesCheapestC$ 153AverageC$ 308FlexibilityNo cancel feeOn-timeN/A
Search Harbour Air Seaplanes flights
WestJetCheapestC$ 160AverageC$ 526FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 165AverageC$ 353FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Alaska AirlinesCheapestC$ 201AverageC$ 297FlexibilityNo 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 Whistler to Seattle?

Cheapflights makes it easy to find Whistler 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 Whistler to Seattle?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Whistler to Seattle.

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

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

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

Yes, Cheapflights offers price alerts on Whistler 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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