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Whistler

$140+ Cheap flights from St. Louis (STL) to Whistler, Canada

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YVR
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Whistler are usually found in April or November, booked 5 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from St. Louis to Whistler

Keep the following information in mind while searching for St. Louis to Whistler flight deals. Data was last updated June 18, 2025.

Round-trip from

$326
(Kiwi.com)

One-way from

$140
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$561
From Lambert-St Louis to Whistler
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One-way flight from Lambert-St Louis to Whistler
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Highest demand for flights based on searches. 3% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from St. Louis to Whistler

Cheapest flights from St. Louis to Whistler
Explore the most affordable flight options available from St. Louis to Whistler. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/309:50 amSTL - YVR
2 stops13h 19mMultiple Airlines
Thu 7/101:15 pmYVR - STL
1 stop18h 37mMultiple Airlines
Deal found 6/16$326
This Alaska Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/223:24 pmSTL - YVR
1 stop10h 34mAlaska Airlines
Wed 7/306:00 amYVR - STL
1 stop6h 26mAlaska Airlines
Deal found 6/16$424
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/14:50 pmSTL - YVR
1 stop6h 59mUnited Airlines
Fri 10/313:05 pmYVR - STL
2 stops19h 34mUnited Airlines
Deal found 6/16$430
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/12:18 pmSTL - YVR
2 stops10h 16mDelta
Fri 10/316:45 amYVR - STL
2 stops12h 52mDelta
Deal found 6/16$450
This Trip.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/256:00 amSTL - YVR
1 stop16h 52mWestJet
Sat 8/211:00 pmYVR - STL
1 stop8h 41mWestJet
Deal found 6/16$463
This American Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:56 amSTL - YVR
1 stop15h 03mAmerican Airlines
Sun 9/211:40 pmYVR - STL
1 stop7h 19mAmerican Airlines
Deal found 6/18$472
This Air Canada deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/171:30 pmSTL - YVR
1 stop8h 50mAir Canada
Wed 8/278:50 amYVR - STL
1 stop9h 10mAir Canada
Deal found 6/18$494

Cheapflights Fare Finder

Customize your flight search to find flights from St. Louis to Whistler 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 2,558,603 searches. Data last updated June 18, 2025.
Use the filters below to find and compare flights from St. Louis to Whistler that are best for you.

Fly from

St. Louis

Fly to

Whistler

Route

Depart

Return

Price

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Mon 6/30

9:50 am-9:09 pm

2 stops13h 19m

Vancouver Intl

Thu 7/10

1:15 pm-9:52 am

1 stop18h 37m

$326

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Tue 7/22

3:24 pm-11:58 pm

1 stop10h 34m

Vancouver Intl

Wed 7/30

6:00 am-2:26 pm

1 stop6h 26m

$424

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Wed 10/1

4:50 pm-9:49 pm

1 stop6h 59m

Vancouver Intl

Fri 10/31

3:05 pm-12:39 pm

2 stops19h 34m

$430

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Wed 10/1

2:18 pm-10:34 pm

2 stops10h 16m

Vancouver Intl

Fri 10/31

6:45 am-9:37 pm

2 stops12h 52m

$450

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Fri 7/25

6:00 am-8:52 pm

1 stop16h 52m

Vancouver Intl

Sat 8/2

11:00 pm-9:41 am

1 stop8h 41m

$463

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Fri 9/12

9:56 am-10:59 pm

1 stop15h 03m

Vancouver Intl

Sun 9/21

1:40 pm-10:59 pm

1 stop7h 19m

$472

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Sun 8/17

1:30 pm-8:20 pm

1 stop8h 50m

Vancouver Intl

Wed 8/27

8:50 am-8:00 pm

1 stop9h 10m

$494

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Mon 10/6

8:44 am-8:36 pm

2 stops13h 52m

$140

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Fri 7/11

6:00 am-1:12 pm

1 stop9h 12m

$187

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Sat 8/16

5:15 am-10:45 am

1 stop7h 30m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 16 results
1
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Best time to book a flight from St. Louis to Whistler

Have a flexible travel schedule? Discover the best time to fly to Whistler from St. Louis 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 St. Louis to Whistler

How far ahead should I book a flight from St. Louis to Whistler?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Whistler. Price data was last updated on June 13, 2025.

To ensure you get the cheapest price possible for a flight from St. Louis to Whistler, you should look to book at least 5 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from St. Louis to Whistler?

Currently, October is the cheapest month in which you can book a flight from St. Louis to Whistler (average of $258). Flying from St. Louis to Whistler in July is currently the most expensive (average of $415). 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 STL to WH1?

Find hourly flight availability from St. Louis to Whistler. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

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

Rainfall in Whistler by month

Plan your trip to Whistler by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Whistler ranges from 1.4 - 7.4 inches per month. November is typically the wettest month, when rainfall can reach 7.4 in. July is typically the driest time to visit Whistler when rainfall is around 1.4 in.

Temperature in Whistler by month

Plan your trip to Whistler by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Whistler, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Whistler

Get insights into the airlines that provide service to Whistler. 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 Whistler. Reviews last updated June 18, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Finnair from St. Louis to Whistler by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Finnair
7.6
Good
1,292 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,810 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Whistler. 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 from for flights from St. Louis to Whistler?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Whistler. On average, Lambert-St Louis has 0 outbound flights to Whistler per day from 6 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • What are the cheapest airlines to fly from St. Louis to Whistler one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $187. Users have also found prices from $190 and $222 on American Airlines and Delta, respectively.

  • Can I find deals for flights from St. Louis to Whistler that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Whistler?

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

  • Can I find deals for business class flights from St. Louis to Whistler?

    Yes. Cheapflights offers flight deals from St. Louis to Whistler 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 St. Louis to Whistler?

    Currently, October is the cheapest month in which you can book a flight from St. Louis to Whistler (average of $258). Flying from St. Louis to Whistler in July is currently the most expensive (average of $415). 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

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Top 6 airlines flying from St. Louis to Whistler

Discover the top 6 airlines that operate flights from St. Louis to Whistler. 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 2,558,603 searches. Data last updated June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$165Average$496FlexibilityNo cancel feeOn-time67%
DeltaCheapest$196Average$479FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$334Average$549FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$358Average$462FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$360Average$561FlexibilityNo cancel feeOn-time75%
WestJetCheapest$405Average$545FlexibilityNo cancel feeOn-time60%

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