What are the cheapest airlines flying from St. Louis to Winnipeg round-trip?

Cheapflights users have booked flights from St. Louis to Winnipeg round-trip from $520. Other airlines that can offer you cheap pricing are Air Canada, from $681, and United Airlines, from $744. These flights start at 35% lower than the current average price 3 months from now.

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

Currently, August is the cheapest month in which you can book a flight from St. Louis to Winnipeg (average of $358). Flying from St. Louis to Winnipeg in February is currently the most expensive (average of $521). 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 day to fly from St. Louis to Winnipeg?

Travelers seeking maximum savings on their St. Louis to Winnipeg flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Thursday is generally a great day to depart. Flying on this day could help you save up to 26%.

What is the cheapest month to fly from St. Louis to Winnipeg?

October is one of the best times of the year to fly to Winnipeg from St. Louis. Prices for October average $805 per person but you can even find prices for as low as $605. The most expensive prices can be found in the month of April. Opting for a October flight can save you 44% on your journey compared to booking in April

What is the cheapest time of day to fly from STL to YWG?

When flying from St. Louis to Winnipeg, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 7% versus a flight in the morning.

Most accurate provider : When it comes to deals on St. Louis-Winnipeg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Winnipeg flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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.

$454+ Flights from St. Louis to Winnipeg

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from St. Louis to Winnipeg with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from St. Louis to Winnipeg

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$454 (Mytrip)
Popular in	April
Cheapest in	October

Provider with most accurate pricing for Lambert-St Louis-Winnipeg flight deals.

Search Deals

Provider most trusted by Cheapflights users for Lambert-St Louis-Winnipeg flights.

Search Deals

From Lambert-St Louis to Winnipeg

Search Deals

High demand for flights, 12% potential price rise

Search Deals

Best time to find cheap flights, 5% potential price drop

Search Deals

Find flight deals from St. Louis to Winnipeg

Best flights from St. Louis to Winnipeg
Discover carefully curated flight deals from St. Louis to Winnipeg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.

Thu 1/164:28 pmSTL - YWG

2 stops22h 42mMultiple Airlines

Wed 1/228:00 pmYWG - STL

2 stops18h 43mMultiple Airlines

Deal found 12/17

$454

Thu 2/137:15 amSTL - YWG

2 stops16h 23mDelta

Tue 2/186:40 amYWG - STL

2 stops16h 56mDelta

Deal found 12/17

$520

Fri 2/711:30 amSTL - YWG

2 stops9h 28mAir Canada

Wed 2/1210:00 pmYWG - STL

2 stops17h 06mAir Canada

Deal found 12/17

$681

Mon 4/75:54 pmSTL - YWG

2 stops19h 15mUnited Airlines

Wed 4/92:15 pmYWG - STL

1 stop5h 10mUnited Airlines

Deal found 12/16

$744

Wed 2/126:00 amSTL - YWG

1 stop5h 51mWestJet

Wed 2/125:37 pmYWG - STL

1 stop5h 32mWestJet

Deal found 12/17

$860

Last-minute flights from St. Louis to Winnipeg
Discover last-minute flight deals from St. Louis to Winnipeg. Data last updated December 18, 2024 and is based on user searches.

Thu 1/164:28 pmSTL - YWG

2 stops22h 42mMultiple Airlines

Wed 1/228:00 pmYWG - STL

2 stops18h 43mMultiple Airlines

Deal found 12/17

$454

Thu 1/166:00 amSTL - YWG

1 stop5h 55mDelta

Wed 1/226:55 amYWG - STL

1 stop7h 59mDelta

Deal found 12/17

$763

Find flights from St. Louis to Winnipeg within your budget

Fly from

Fly to

Route

Depart

Return

Price

St. LouisWinnipeg

STL - YWG

STLYWG

Lambert-St Louis

Thu 1/16

4:28 pm-3:10 pm

2 stops22h 42m

Winnipeg

Wed 1/22

8:00 pm-2:43 pm

2 stops18h 43m

$454

St. LouisWinnipeg

STL - YWG

STLYWG

Lambert-St Louis

Thu 2/13

7:15 am-11:38 pm

2 stops16h 23m

Winnipeg

Tue 2/18

6:40 am-11:36 pm

2 stops16h 56m

$520

St. LouisWinnipeg

STL - YWG

STLYWG

Lambert-St Louis

Fri 2/7

11:30 am-8:58 pm

2 stops9h 28m

Winnipeg

Wed 2/12

10:00 pm-3:06 pm

2 stops17h 06m

$681

St. LouisWinnipeg

STL - YWG

STLYWG

Lambert-St Louis

Mon 4/7

5:54 pm-1:09 pm

2 stops19h 15m

Winnipeg

Wed 4/9

2:15 pm-7:25 pm

1 stop5h 10m

$744

St. LouisWinnipeg

STL - YWG

STLYWG

Lambert-St Louis

Wed 2/12

6:00 am-11:51 am

1 stop5h 51m

Winnipeg

Wed 2/12

5:37 pm-11:09 pm

1 stop5h 32m

$860

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Compare providers for flights from St. Louis to Winnipeg

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 December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Winnipeg flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from St. Louis to Winnipeg

Get recent, data-driven insights about flights from St. Louis to Winnipeg including ideal travel times, pricing trends, and more.

Rainfall in Winnipeg by month

In terms of precipitation, rainfall in Winnipeg ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Winnipeg when rainfall is around 0.8 in.

Temperature in Winnipeg by month

If weather is an important factor for your trip to Winnipeg, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.2 F).

Reviews of airlines servicing Winnipeg

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

8,604 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

9,055 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet

7.3

Good

2,818 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada

7.0

Good

8,382 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from St. Louis to Winnipeg round-trip?
Cheapflights users have booked flights from St. Louis to Winnipeg round-trip from $520. Other airlines that can offer you cheap pricing are Air Canada, from $681, and United Airlines, from $744. These flights start at 35% 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, August is the cheapest month in which you can book a flight from St. Louis to Winnipeg (average of $358). Flying from St. Louis to Winnipeg in February is currently the most expensive (average of $521). 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

Alternative routes for St. Louis to Winnipeg

Kansas City to Winnipeg flights

Other flights to Winnipeg

Top 2 airlines flying from St. Louis to Winnipeg

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$429	Average$725	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$631	Average$746	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$454+ Cheap flights from St. Louis (STL) to Winnipeg (YWG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Winnipeg with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from St. Louis to Winnipeg

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Find flight deals from St. Louis to Winnipeg

Best flights from St. Louis to WinnipegDiscover carefully curated flight deals from St. Louis to Winnipeg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.

Discover carefully curated flight deals from St. Louis to Winnipeg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.

Find flights from St. Louis to Winnipeg within your budget

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 December.

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.

Travel insights for flights from St. Louis to Winnipeg

Get recent, data-driven insights about flights from St. Louis to Winnipeg including ideal travel times, pricing trends, and more.

Rainfall in Winnipeg by month

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

Temperature in Winnipeg by month

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

Reviews of airlines servicing Winnipeg

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.

What are the cheapest airlines flying from St. Louis to Winnipeg round-trip?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Winnipeg

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from St. Louis to Winnipeg

100% Free

Book with Flexibility

Travel Smart

Best flights from St. Louis to Winnipeg
Discover carefully curated flight deals from St. Louis to Winnipeg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.