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Cheap flights from Whistler to Seattle from C$ 98

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 29/11. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — SEA
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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

Cheap flight deals from Whistler to Seattle

Keep the following information in mind while searching for Whistler to Seattle flight deals. Data was last updated 11 September 2025.

Round-trip from

C$ 159

One-way from

C$ 98

Popular in

December

Cheapest in

November

Average price

C$ 292
WestJet
  • WestJet
  • 16/11-23/11
  • 3 total stops
  • 10h 17m total
  • Whistler to Seattle
Search Deals
WestJet
  • WestJet
  • 29/11
  • 1 total stop
  • 3h 23m total
  • Whistler to Seattle
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Whistler to Seattle

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 11 September 2025.

Sun 16/117:00 a.m.YVR - SEA
1 stop3h 23mWestJet
Sun 23/1111:55 a.m.SEA - YVR
2 stops6h 54mWestJet
Deal found 9/9C$ 159
Sun 16/117:00 a.m.YVR - SEA
1 stop3h 23mWestJet
Sun 16/113:10 p.m.SEA - YVR
1 stop5h 50mWestJet
Deal found 9/9C$ 166
Mon 15/127:00 a.m.YVR - SEA
1 stop3h 23mWestJet
Tue 16/123:10 p.m.SEA - YVR
1 stop5h 50mWestJet
Deal found 9/9C$ 169
Fri 14/117:00 a.m.YVR - SEA
1 stop3h 23mWestJet
Sun 16/113:10 p.m.SEA - YVR
1 stop5h 50mWestJet
Deal found 9/9C$ 179
Fri 21/117:00 a.m.YVR - SEA
1 stop3h 23mWestJet
Sun 23/1111:55 a.m.SEA - YVR
1 stop4h 18mWestJet
Deal found 9/9C$ 180
Wed 22/106:00 a.m.YVR - SEA
1 stop6h 59mWestJet
Thu 23/108:40 a.m.SEA - YVR
2 stops10h 31mWestJet
Deal found 9/9C$ 182
Tue 11/117:00 a.m.YVR - SEA
1 stop7h 20mWestJet
Sun 23/113:10 p.m.SEA - YVR
1 stop5h 50mWestJet
Deal found 9/9C$ 187
Mon 17/117:00 a.m.YVR - SEA
1 stop7h 20mWestJet
Mon 24/113:10 p.m.SEA - YVR
2 stops7h 34mWestJet
Deal found 9/9C$ 188
Wed 15/106:00 a.m.YVR - SEA
Nonstop1h 11mMultiple Airlines
Thu 16/108:40 a.m.SEA - YVR
2 stops10h 31mMultiple Airlines
Deal found 9/9C$ 190
Wed 22/1010:30 a.m.YVR - SEA
Nonstop1h 08mMultiple Airlines
Thu 23/108:40 a.m.SEA - YVR
2 stops10h 31mMultiple Airlines
Deal found 9/9C$ 193
Thu 23/107:00 a.m.YVR - SEA
1 stop5h 59mWestJet
Sun 26/1011:55 a.m.SEA - YVR
2 stops10h 49mWestJet
Deal found 10/9C$ 194

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 11 September 2025.
Use the filters below to find and compare flights from Whistler to Seattle that are best for you.

Fly from

Whistler

Fly to

Seattle

Route

Depart

Return

Price

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 24/10

9:25 p.m.-10:31 p.m.

Nonstop1h 06m

Seattle/Tacoma Intl

Fri 31/10

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

Nonstop1h 05m

C$ 220

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 24/9

6:00 p.m.-7:06 p.m.

Nonstop1h 06m

Seattle/Tacoma Intl

Tue 30/9

1:12 p.m.-2:08 p.m.

Nonstop0h 56m

C$ 222

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sun 9/11

7:35 p.m.-8:37 p.m.

Nonstop1h 02m

Seattle/Tacoma Intl

Wed 12/11

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

Nonstop1h 00m

C$ 222

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sat 8/11

7:35 p.m.-8:37 p.m.

Nonstop1h 02m

Seattle/Tacoma Intl

Mon 10/11

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

Nonstop1h 00m

C$ 231

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 12/11

7:35 p.m.-8:37 p.m.

Nonstop1h 02m

Seattle/Tacoma Intl

Thu 13/11

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

Nonstop1h 00m

C$ 231

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sat 8/11

7:35 p.m.-8:37 p.m.

Nonstop1h 02m

Seattle/Tacoma Intl

Sun 9/11

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

Nonstop1h 00m

C$ 231

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Tue 7/10

6:00 a.m.-7:11 a.m.

Nonstop1h 11m

Seattle/Tacoma Intl

Tue 14/10

1:11 p.m.-2:08 p.m.

Nonstop0h 57m

C$ 231

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Tue 23/9

6:00 a.m.-7:16 a.m.

Nonstop1h 16m

Seattle/Tacoma Intl

Thu 25/9

8:37 a.m.-9:38 a.m.

Nonstop1h 01m

C$ 233

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Mon 22/9

7:30 p.m.-8:37 p.m.

Nonstop1h 07m

Seattle/Tacoma Intl

Sat 27/9

11:16 p.m.-12:15 a.m.

Nonstop0h 59m

C$ 233

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Sun 9/11

7:35 p.m.-8:37 p.m.

Nonstop1h 02m

Seattle/Tacoma Intl

Sun 9/11

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

Nonstop1h 00m

C$ 233

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 22 results
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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

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

Use this chart to determine the optimal time to book a round-trip flight from Whistler to Seattle. Price data was last updated on 29 August 2025.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Whistler 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 Whistler to Seattle?

Currently, January is the cheapest month in which you can book a flight from Whistler to Seattle (average of C$ 262). Flying from Whistler to Seattle in December is currently the most expensive (average of C$ 353). 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 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 11 September 2025.

When flying from Whistler to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 16 December 2024.

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.

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 11 September 2025.

The most flights from WH1 to SEA are scheduled on a Thursday (77 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (66 on average).

How much does it cost to fly round-trip from Whistler 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 11 September 2025.
Read reviews from past customers who have flown Alaska Airlines,United Airlines, andWestJet 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
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
WestJet
7.2
Good
3,091 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Air Canada
7.1
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

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. 7 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 70 inbound flights from Whistler per day.

  • How long is the flight from Whistler to Seattle?

    Air Canada and Alaska Airlines can get you from Whistler to Seattle in just under 1h 06m. Your travel time will be generally consistent. There are 204 km between Whistler and Seattle. Most flights are nonstop.

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

    The top 3 most reliable airlines when flying from Whistler to Seattle are Singapore Airlines (100%), LATAM Airlines (93%) and Air Tahiti Nui (90%).

  • What are the cheapest flights from Whistler to Seattle?

    The cheapest flight price from Whistler to Seattle is C$ 176. On average you can expect to pay C$ 1,373. The most popular route, (Vancouver Intl - Seattle/Tacoma Intl), can usually be booked for C$ 161.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Whistler to Seattle (average of C$ 262). Flying from Whistler to Seattle in December is currently the most expensive (average of C$ 353). 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
Tukwila
Tacoma
Bothell
Cashmere
Renton
Olympia
Marysville
Lynnwood

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Whistler to Seattle

Discover the top 7 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 159AverageC$ 310FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 184AverageC$ 312FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 195AverageC$ 420FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 240AverageC$ 327FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air CanadaCheapestC$ 251AverageC$ 315FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Harbour Air SeaplanesCheapestC$ 307AverageC$ 377FlexibilityNo cancel feeOn-timeN/A
Search Harbour Air Seaplanes flights
Hawaiian AirlinesCheapestC$ 351AverageC$ 370FlexibilityNo 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 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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