When did momondo last update prices for flights from Lambert-St Louis Airport to Winnipeg Airport?

Prices for flights from Lambert-St Louis Airport to Winnipeg Airport are updated daily.

How many operators does momondo search for flights from Lambert-St Louis Airport to Winnipeg Airport?

As of September 2026, there is 1 operator available to choose from for flights from Lambert-St Louis Airport to Winnipeg Airport.

How old do you have to be to fly from Lambert-St Louis Airport to Winnipeg Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Winnipeg Airport.

What documentation or ID do you need to fly to Winnipeg Airport?

The required travel and health documents for your Winnipeg Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Winnipeg Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$408 Cheap Flights from St. Louis to Winnipeg in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Winnipeg

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:30 pm - 12:35 amSTL Lambert-St Louis-YWG Winnipeg

11h 05m1 stop Las Vegas Harry Reid Intl

4:00 pm - 3:23 pmYWG Winnipeg-STL Lambert-St Louis

47h 23m2 stops Las Vegas Harry Reid Intl Denver Intl

$501Multiple Airlines

Mon, Oct 19 - Mon, Oct 26

12:16 pm - 12:35 amSTL Lambert-St Louis-YWG Winnipeg

12h 19m1 stop Las Vegas Harry Reid Intl

9:05 pm - 5:40 pmYWG Winnipeg-STL Lambert-St Louis

20h 35m2 stops Calgary Atlanta Hartsfield-Jackson

$685Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

8:50 am - 8:57 pmSTL Lambert-St Louis-YWG Winnipeg

12h 07m1 stop Denver Intl

2:15 pm - 11:24 pmYWG Winnipeg-STL Lambert-St Louis

9h 09m1 stop Chicago O'Hare Intl

$686United Airlines

Fri, Nov 13 - Sat, Nov 21

5:36 pm - 10:33 pmSTL Lambert-St Louis-YWG Winnipeg

4h 57m1 stop Chicago O'Hare Intl

12:15 pm - 8:20 pmYWG Winnipeg-STL Lambert-St Louis

8h 05m1 stop Toronto Pearson Intl

$695Multiple Airlines

Sun, Oct 4 - Sun, Oct 11

8:33 am - 6:41 pmSTL Lambert-St Louis-YWG Winnipeg

10h 08m1 stop Chicago O'Hare Intl

7:15 am - 3:26 pmYWG Winnipeg-STL Lambert-St Louis

8h 11m1 stop Toronto Pearson Intl

$695Multiple Airlines

Sun, Feb 14 - Sat, Feb 27

8:50 am - 8:57 pmSTL Lambert-St Louis-YWG Winnipeg

12h 07m1 stop Denver Intl

2:15 pm - 11:24 pmYWG Winnipeg-STL Lambert-St Louis

9h 09m1 stop Chicago O'Hare Intl

$697United Airlines

Fri, Nov 13 - Sat, Nov 21

5:30 pm - 4:25 pmSTL Lambert-St Louis-YWG Winnipeg

22h 55m2 stops Atlanta Hartsfield-Jackson Calgary

5:32 pm - 11:18 pmYWG Winnipeg-STL Lambert-St Louis

5h 46m1 stop Minneapolis St Paul

$713WestJet

Fri, Nov 13 - Sat, Nov 21

5:30 pm - 4:25 pmSTL Lambert-St Louis-YWG Winnipeg

22h 55m2 stops Atlanta Hartsfield-Jackson Calgary

5:00 am - 5:59 pmYWG Winnipeg-STL Lambert-St Louis

12h 59m2 stops Toronto Pearson Intl New York LaGuardia

$721WestJet

Fri, Nov 13 - Sat, Nov 21

1:30 pm - 12:35 amSTL Lambert-St Louis-YWG Winnipeg

11h 05m1 stop Las Vegas Harry Reid Intl

7:30 am - 2:38 pmYWG Winnipeg-STL Lambert-St Louis

31h 08m1 stop Cancun

$731Multiple Airlines

Mon, Oct 19 - Mon, Oct 26

6:15 am - 10:10 pmSTL Lambert-St Louis-YWG Winnipeg

15h 55m2 stops Minneapolis St Paul Calgary

7:00 am - 4:46 pmYWG Winnipeg-STL Lambert-St Louis

9h 46m2 stops Calgary Minneapolis St Paul

$738WestJet

Sun, Oct 4 - Sun, Oct 11

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United Airlines flights from St. Louis to Winnipeg

Our best United Airlines deals on St. Louis to Winnipeg flight tickets

United Airlines

Nov 13

STL8:50 amLambert-St Louis

12h 07m

1 stop

YWG8:57 pmWinnipeg

Nov 21

YWG2:15 pmWinnipeg

9h 09m

1 stop

STL11:24 pmLambert-St Louis

$686

United Airlines

Nov 13

STL8:50 amLambert-St Louis

12h 07m

1 stop

YWG8:57 pmWinnipeg

Nov 21

YWG2:15 pmWinnipeg

9h 09m

1 stop

STL11:24 pmLambert-St Louis

$697

United Airlines

Sep 14

STL9:40 amLambert-St Louis

12h 53m

1 stop

YWG10:33 pmWinnipeg

Sep 20

YWG7:00 amWinnipeg

13h 00m

1 stop

STL8:00 pmLambert-St Louis

$966

American Airlines flights from St. Louis to Winnipeg

Our best American Airlines deals on St. Louis to Winnipeg flight tickets

American Airlines

Nov 13

STL6:00 amLambert-St Louis

15h 57m

2 stops

YWG9:57 pmWinnipeg

Nov 21

YWG7:00 amWinnipeg

16h 58m

3 stops

STL11:58 pmLambert-St Louis

$960

American Airlines

Nov 13

STL6:00 amLambert-St Louis

15h 57m

2 stops

YWG9:57 pmWinnipeg

Nov 21

YWG7:00 amWinnipeg

16h 58m

3 stops

STL11:58 pmLambert-St Louis

$978

American Airlines

Nov 13

STL6:00 amLambert-St Louis

15h 57m

2 stops

YWG9:57 pmWinnipeg

Nov 21

YWG7:00 amWinnipeg

16h 58m

3 stops

STL11:58 pmLambert-St Louis

$1,004

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisWinnipeg

STL Lambert-St Louis - YWG Winnipeg

STLYWG

Lambert-St Louis

Mon 10/19

1:30 pm-12:35 am

1 stop11h 05m

Winnipeg

Mon 10/26

4:00 pm-3:23 pm

2 stops47h 23m

$501

St. LouisWinnipeg

STL Lambert-St Louis - YWG Winnipeg

STLYWG

Lambert-St Louis

Thu 10/15

12:16 pm-12:35 am

1 stop12h 19m

Winnipeg

Thu 10/22

9:05 pm-5:40 pm

2 stops20h 35m

$685

St. LouisWinnipeg

STL Lambert-St Louis - YWG Winnipeg

STLYWG

Lambert-St Louis

Fri 11/13

8:50 am-8:57 pm

1 stop12h 07m

Winnipeg

Sat 11/21

2:15 pm-11:24 pm

1 stop9h 09m

$686

Quickest round-trip

St. LouisWinnipeg

STL Lambert-St Louis - YWG Winnipeg

STLYWG

Lambert-St Louis

Sun 10/4

5:36 pm-10:33 pm

1 stop4h 57m

Winnipeg

Sun 10/11

12:15 pm-8:20 pm

1 stop8h 05m

$695

St. LouisWinnipeg

STL Lambert-St Louis - YWG Winnipeg

STLYWG

Lambert-St Louis

Sun 2/14

8:33 am-6:41 pm

1 stop10h 08m

Winnipeg

Sat 2/27

7:15 am-3:26 pm

1 stop8h 11m

$695

St. LouisWinnipeg

STL Lambert-St Louis - YWG Winnipeg

STLYWG

Lambert-St Louis

Fri 11/13

8:50 am-8:57 pm

1 stop12h 07m

Winnipeg

Sat 11/21

2:15 pm-11:24 pm

1 stop9h 09m

$697

St. LouisWinnipeg

STL Lambert-St Louis - YWG Winnipeg

STLYWG

Lambert-St Louis

Fri 11/13

5:30 pm-4:25 pm

2 stops22h 55m

Winnipeg

Sat 11/21

5:32 pm-11:18 pm

1 stop5h 46m

$713

St. LouisWinnipeg

STL Lambert-St Louis - YWG Winnipeg

STLYWG

Lambert-St Louis

Fri 11/13

5:30 pm-4:25 pm

2 stops22h 55m

Winnipeg

Sat 11/21

5:00 am-5:59 pm

2 stops12h 59m

$721

St. LouisWinnipeg

STL Lambert-St Louis - YWG Winnipeg

STLYWG

Lambert-St Louis

Mon 10/19

1:30 pm-12:35 am

1 stop11h 05m

Winnipeg

Mon 10/26

7:30 am-2:38 pm

1 stop31h 08m

$731

St. LouisWinnipeg

STL Lambert-St Louis - YWG Winnipeg

STLYWG

Lambert-St Louis

Sun 10/4

6:15 am-10:10 pm

2 stops15h 55m

Winnipeg

Sun 10/11

7:00 am-4:46 pm

2 stops9h 46m

$738

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Winnipeg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Lambert-St Louis to Winnipeg?

WestJet and American Airlines are the most popular carriers operating from Lambert-St Louis to Winnipeg

When to book flights from St. Louis to Winnipeg

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Winnipeg according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. Louis to Winnipeg (STL to YWG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Winnipeg

Best Price Found	$408
Fastest flight time	5h 47m
Direct flights	None

The best one-way flight to Winnipeg from St. Louis in the past 72 hours is $408. The best round-trip flight deal from St. Louis to Winnipeg found on momondo in the last 72 hours is $501.

The fastest flight from St. Louis to Winnipeg takes 5h 47m

There are no direct flights from St. Louis to Winnipeg. There are no popular flight routes from St. Louis to Winnipeg.

Search flight deals

Frequently asked questions about flying from St. Louis to Winnipeg

How far is Lambert-St Louis to Winnipeg by plane?
The distance between Lambert-St Louis and Winnipeg is about 849.0 mi. 5h 47m is a normal flight duration for this route.
When did momondo last update prices for flights from Lambert-St Louis Airport to Winnipeg Airport?
Prices for flights from Lambert-St Louis Airport to Winnipeg Airport are updated daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Winnipeg Airport?
As of September 2026, there is 1 operator available to choose from for flights from Lambert-St Louis Airport to Winnipeg Airport.
How old do you have to be to fly from Lambert-St Louis Airport to Winnipeg Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Winnipeg Airport.
What documentation or ID do you need to fly to Winnipeg Airport?
The required travel and health documents for your Winnipeg Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Winnipeg Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from St. Louis to Winnipeg?
Based on momondo bookings for this flight route, the most popular airline on flight routes from St. Louis to Winnipeg is Delta (100% of total bookings).

Best airlines flying from St. Louis to Winnipeg

Compare and see reviews for airlines that fly from St. Louis to Winnipeg with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $208	Free Cancellation	Rating 7.8 8,573 reviews		Search Delta flights

Selkirk

Portage la Prairie

Morden

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Why should I use momondo to find a flight deal from St. Louis to Winnipeg?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Winnipeg for you.

Can I find flights from St. Louis to Winnipeg with flexible booking policies on momondo?

All flight searches from St. Louis to Winnipeg on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from St. Louis to Winnipeg?

Once you have performed a search for St. Louis to Winnipeg flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from St. Louis to Winnipeg right now. Can momondo alert me if prices change?

Price alerts on flights to Winnipeg from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.