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$179+ Cheap flights from St. Louis (STL) to Winnipeg (YWG)

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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YWG
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from St. Louis to Winnipeg

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Winnipeg (YWG). 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$430
(Air Canada)

One-way from

$179
(Kiwi.com)

Popular in

November

Cheapest in

July

Average price

$997
Provider with most accurate pricing for Lambert-St Louis-Winnipeg flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Winnipeg flights.
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From Lambert-St Louis to Winnipeg
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One-way flight from Lambert-St Louis to Winnipeg
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Highest demand for flights based on searches. 2% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from St. Louis to Winnipeg

Cheapest flights from St. Louis to Winnipeg
Explore the most affordable flight options available from St. Louis to Winnipeg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Delta deal was found by Cheapflights users on 11/12. 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.
Tue 12/25:34 pmSTL - YWG
1 stop6h 10mDelta
Fri 12/55:45 pmYWG - STL
1 stop5h 44mDelta
Deal found 11/12$576
This Kiwi.com deal was found by Cheapflights users on 11/13. 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.
Sat 12/207:43 pmSTL - YWG
2 stops29h 40mMultiple Airlines
Sat 12/275:45 pmYWG - STL
1 stop4h 31mMultiple Airlines
Deal found 11/13$755
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Tue 12/25:56 pmSTL - YWG
3 stops29h 39mAmerican Airlines
Fri 12/512:10 pmYWG - STL
2 stops25h 19mAmerican Airlines
Deal found 11/12$763
This American Airlines deal was found by Cheapflights users on 11/11. 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.
Sat 12/276:56 amSTL - YWG
2 stops16h 39mAmerican Airlines
Sat 1/36:00 amYWG - STL
2 stops10h 23mAmerican Airlines
Deal found 11/11$773
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Sat 12/206:30 amSTL - YWG
1 stop5h 27mUnited Airlines
Sat 12/272:20 pmYWG - STL
1 stop8h 23mUnited Airlines
Deal found 11/13$783
This Air Canada deal was found by Cheapflights users on 11/11. 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.
Sat 12/276:30 amSTL - YWG
1 stop5h 27mAir Canada
Sat 1/32:20 pmYWG - STL
1 stop8h 23mAir Canada
Deal found 11/11$879
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Sat 12/276:30 amSTL - YWG
1 stop5h 27mUnited Airlines
Sat 1/37:05 amYWG - STL
2 stops14h 38mUnited Airlines
Deal found 11/11$935
This American Airlines deal was found by Cheapflights users on 11/13. 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.
Sat 12/206:00 amSTL - YWG
3 stops17h 35mAmerican Airlines
Sat 12/276:00 amYWG - STL
2 stops13h 31mAmerican Airlines
Deal found 11/13$1,118

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Winnipeg 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 November 13, 2025.
Use the filters below to find and compare flights from St. Louis to Winnipeg that are best for you.

Fly from

St. Louis

Fly to

Winnipeg

Route

Depart

Return

Price

St. LouisWinnipeg

STL - YWG

STLYWG

Lambert-St Louis

Tue 3/10

4:05 pm-11:54 pm

1 stop7h 49m

Winnipeg

Wed 3/11

7:05 am-3:29 pm

1 stop8h 24m

$430

St. LouisWinnipeg

STL - YWG

STLYWG

Lambert-St Louis

Tue 3/10

10:00 am-7:34 pm

2 stops9h 34m

Winnipeg

Wed 3/11

1:30 pm-9:50 pm

2 stops8h 20m

$530

St. LouisWinnipeg

STL - YWG

STLYWG

Lambert-St Louis

Tue 12/2

5:34 pm-11:44 pm

1 stop6h 10m

Winnipeg

Fri 12/5

5:45 pm-11:29 pm

1 stop5h 44m

$576

St. LouisWinnipeg

STL - YWG

STLYWG

Lambert-St Louis

Sat 12/20

7:43 pm-1:23 am

2 stops29h 40m

Winnipeg

Sat 12/27

5:45 pm-10:16 pm

1 stop4h 31m

$755

St. LouisWinnipeg

STL - YWG

STLYWG

Lambert-St Louis

Tue 12/2

5:56 pm-11:35 pm

3 stops29h 39m

Winnipeg

Fri 12/5

12:10 pm-1:29 pm

2 stops25h 19m

$763

St. LouisWinnipeg

STL - YWG

STLYWG

Lambert-St Louis

Sat 12/27

6:56 am-11:35 pm

2 stops16h 39m

Winnipeg

Sat 1/3

6:00 am-4:23 pm

2 stops10h 23m

$773

St. LouisWinnipeg

STL - YWG

STLYWG

Lambert-St Louis

Sat 12/20

6:30 am-11:57 am

1 stop5h 27m

Winnipeg

Sat 12/27

2:20 pm-10:43 pm

1 stop8h 23m

$783

St. LouisWinnipeg

STL - YWG

STLYWG

Lambert-St Louis

Wed 11/19

7:45 pm-12:39 am

3 stops28h 54m

$179

St. LouisWinnipeg

STL - YWG

STLYWG

Lambert-St Louis

Wed 11/19

12:49 pm-4:59 pm

1 stop4h 10m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Compare providers for flights from St. Louis to Winnipeg

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Winnipeg in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Winnipeg flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Winnipeg flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Winnipeg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Winnipeg flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Winnipeg flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Winnipeg

Have a flexible travel schedule? Discover the best time to fly to Winnipeg 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 Winnipeg

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

Currently, December is the cheapest month in which you can book a flight from St. Louis to Winnipeg (average of $250). Flying from St. Louis to Winnipeg in November is currently the most expensive (average of $997). 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.

Reviews of airlines servicing Winnipeg

Get insights into the airlines that provide service to Winnipeg. 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 Winnipeg. Reviews last updated November 13, 2025.
Read through reviews of airlines operating flights from St. Louis to Winnipeg, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Winnipeg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from St. Louis to Winnipeg can take about 7h 49m. Air Canada provides one of the quickest options available for as low as $430. There are 841 mi between St. Louis and Winnipeg. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from St. Louis to Winnipeg round-trip?

    Cheapflights users have booked flights from St. Louis to Winnipeg round-trip from $285. This flight start at 61% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from St. Louis to Winnipeg (average of $250). Flying from St. Louis to Winnipeg in November is currently the most expensive (average of $997). 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

Traveling to a place near Winnipeg?

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Portage la Prairie

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Alternative routes for St. Louis to Winnipeg

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Kansas City to Winnipeg flights

Top airline flying from St. Louis to Winnipeg

Discover the top airline that operate flights from St. Louis to Winnipeg. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$285Average$853FlexibilityNo cancel feeOn-timeN/A

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