Whistler

$128+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YVR
Apr 25 — Mai 21
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Cheap 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 März 26, 2026.

This United Airlines deal was found by Cheapflights users on 3/25. 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.
Mi 9/235:10 am
STL
-
YVR
1 stop6h 41m
United Airlines
Di 9/292:20 pm
YVR
-
STL
1 stop7h 23m
United Airlines
Deal found 3/25$304
This United Airlines deal was found by Cheapflights users on 3/23. 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.
So 5/315:10 am
STL
-
YVR
1 stop15h 08m
United Airlines
Mo 6/811:35 pm
YVR
-
STL
1 stop10h 36m
United Airlines
Deal found 3/23$309
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Mo 5/255:10 am
STL
-
YVR
1 stop15h 08m
United Airlines
Mi 6/312:09 pm
YVR
-
STL
2 stops9h 48m
United Airlines
Deal found 3/23$314
This Delta deal was found by Cheapflights users on 3/21. 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.
Fr 4/106:29 am
STL
-
YVR
1 stop6h 28m
Delta
Do 4/1611:18 am
YVR
-
STL
2 stops11h 07m
Delta
Deal found 3/21$319
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Mo 7/205:10 am
STL
-
YVR
1 stop6h 41m
United Airlines
Do 7/232:20 pm
YVR
-
STL
1 stop7h 37m
United Airlines
Deal found 3/21$326
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Di 7/211:38 pm
STL
-
YVR
2 stops9h 21m
United Airlines
Do 7/232:20 pm
YVR
-
STL
1 stop7h 37m
United Airlines
Deal found 3/21$340
This Delta deal was found by Cheapflights users on 3/22. 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.
Mi 5/612:23 pm
STL
-
YVR
2 stops12h 08m
Delta
Mi 5/131:16 pm
YVR
-
STL
1 stop9h 14m
Delta
Deal found 3/22$346
This Mytrip deal was found by Cheapflights users on 3/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/62:15 pm
STL
-
YVR
2 stops19h 25m
Air Canada
Mi 5/138:45 am
YVR
-
STL
2 stops9h 24m
Air Canada
Deal found 3/22$347
This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 4/98:54 am
STL
-
YVR
1 stop11h 24m
Air Canada
Mi 4/1512:40 pm
YVR
-
STL
1 stop6h 14m
Air Canada
Deal found 3/24$349
This Air Canada deal was found by Cheapflights users on 3/23. 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.
Di 5/267:05 am
STL
-
YVR
1 stop17h 42m
Air Canada
Di 6/27:30 am
YVR
-
STL
1 stop10h 55m
Air Canada
Deal found 3/23$352
This Delta deal was found by Cheapflights users on 3/23. 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.
Mi 9/232:15 pm
STL
-
YVR
1 stop10h 12m
Delta
Di 9/295:15 pm
YVR
-
STL
2 stops13h 25m
Delta
Deal found 3/23$357

Find 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 März 26, 2026.

Round-trip from

$277
(Mytrip)

One-way from

$128
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$586
From Lambert-St Louis to Whistler
One-way flight from Lambert-St Louis to Whistler
Highest demand for flights based on searches. 9% potential increase in price ($55 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in March 2026

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 März 26, 2026.
Use the filters below to find and compare flights from St. Louis to Whistler that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Do 8/13

5:10 am-9:51 am

1 stop6h 41m

Vancouver Intl

Fr 8/28

3:35 pm-11:50 pm

1 stop6h 15m

$304

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Mi 4/29

8:54 am-10:56 pm

1 stop16h 02m

Vancouver Intl

Sa 5/2

1:59 pm-10:45 pm

1 stop6h 46m

$309

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

So 5/31

5:10 am-6:18 pm

1 stop15h 08m

Vancouver Intl

Mo 6/8

11:35 pm-12:11 pm

1 stop10h 36m

$309

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Di 7/7

5:33 pm-10:25 pm

1 stop6h 52m

Vancouver Intl

Mi 7/15

7:00 am-6:17 pm

1 stop9h 17m

$309

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Fr 4/24

6:20 am-10:50 am

1 stop6h 30m

Vancouver Intl

So 4/26

1:15 pm-12:25 am

1 stop9h 10m

$369

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Di 7/7

4:48 pm-10:56 pm

1 stop8h 08m

Vancouver Intl

Di 7/14

1:25 am-2:02 pm

1 stop10h 37m

$382

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

So 5/31

7:00 am-5:30 pm

2 stops12h 30m

Vancouver Intl

Sa 6/6

6:00 am-4:46 pm

1 stop8h 46m

$427

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Do 4/16

2:20 pm-11:01 pm

2 stops10h 41m

Vancouver Intl

So 4/19

12:05 pm-11:13 pm

1 stop9h 08m

$441
Cheapest one-way
Quickest one-way

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Mo 8/17

5:10 am-9:51 am

1 stop6h 41m

$128

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Mo 7/13

5:10 am-9:51 am

1 stop6h 41m

$128

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 March 13, 2026.

To ensure you get the cheapest price possible for a flight from St. Louis to Whistler, you should look to book at least 19 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, April is the cheapest month in which you can book a flight from St. Louis to Whistler (average of $148). Flying from St. Louis to Whistler in January is currently the most expensive (average of $445). 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.

How much does it cost to fly round-trip from St. Louis to Whistler?

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 März 26, 2026.
Read reviews from past customers who have flown Alaska Airlines,United Airlines, andWestJet from St. Louis to Whistler. 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.

Crew

8.5

Food

7.0

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Crew

8.5

Food

7.0

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Crew

8.5

Food

7.0

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Crew

8.5

Food

7.0

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Crew

8.5

Food

7.0

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Crew

8.5

Food

7.0

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

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.

  • How long is the flight from St. Louis to Whistler?

    United Airlines can get you from St. Louis to Whistler in just under 6h 41m. Your travel time can differ by up to . Airlines will cover a distance of 1765 mi.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $137. Users have also found prices from $173 and $175 on Air Canada and United Airlines, 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, April is the cheapest month in which you can book a flight from St. Louis to Whistler (average of $148). Flying from St. Louis to Whistler in January is currently the most expensive (average of $445). 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

Browse thousands of different options on Cheapflights for your next trip

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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 März 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$142Average$436FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$222Average$522FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$370Average$550FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$402Average$557FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$424Average$552FlexibilityNo cancel feeOn-time71%
WestJetCheapest$441Average$590FlexibilityNo cancel feeOn-time60%

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