Cheap flights from St. Louis to Winnipeg from $416
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Winnipeg departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
St. LouisWinnipeg
STL Lambert-St Louis - YWG Winnipeg
STLYWG
Lambert-St Louis
Mon 11/2
6:44 pm-5:25 pm
2 stops22h 41m
Winnipeg
Mon 11/9
7:00 am-1:21 pm
3 stops30h 21m
St. LouisWinnipeg
STL Lambert-St Louis - YWG Winnipeg
STLYWG
Lambert-St Louis
Sat 11/7
4:26 pm-1:10 am
3 stops32h 44m
Winnipeg
Sat 11/14
7:00 am-11:16 pm
2 stops16h 16m
St. LouisWinnipeg
STL Lambert-St Louis - YWG Winnipeg
STLYWG
Lambert-St Louis
Sat 11/7
4:26 pm-1:10 am
3 stops32h 44m
Winnipeg
Sat 11/14
11:00 am-11:19 am
3 stops24h 19m
St. LouisWinnipeg
STL Lambert-St Louis - YWG Winnipeg
STLYWG
Lambert-St Louis
Fri 11/13
5:22 pm-12:33 am
1 stop7h 11m
Winnipeg
Sat 11/21
1:45 pm-4:41 pm
1 stop2h 56m
St. LouisWinnipeg
STL Lambert-St Louis - YWG Winnipeg
STLYWG
Lambert-St Louis
Fri 11/13
12:28 pm-5:42 pm
1 stop5h 14m
Winnipeg
Sat 11/21
6:35 am-10:54 am
1 stop4h 19m
St. LouisWinnipeg
STL Lambert-St Louis - YWG Winnipeg
STLYWG
Lambert-St Louis
Sat 11/7
6:00 am-12:23 pm
1 stop6h 23m
Winnipeg
Sat 11/14
2:15 pm-11:24 pm
1 stop9h 09m
St. LouisWinnipeg
STL Lambert-St Louis - YWG Winnipeg
STLYWG
Lambert-St Louis
Mon 11/2
4:05 pm-12:44 am
1 stop8h 39m
Winnipeg
Mon 11/9
6:15 am-3:26 pm
1 stop9h 11m
St. LouisWinnipeg
STL Lambert-St Louis - YWG Winnipeg
STLYWG
Lambert-St Louis
Mon 11/2
4:26 pm-1:10 am
3 stops32h 44m
Winnipeg
Mon 11/9
7:00 am-1:21 pm
3 stops30h 21m
St. LouisWinnipeg
STL Lambert-St Louis - YWG Winnipeg
STLYWG
Lambert-St Louis
Sat 11/7
7:59 pm-2:30 pm
2 stops18h 31m
Winnipeg
Sat 11/14
7:00 am-11:16 pm
2 stops16h 16m
St. LouisWinnipeg
STL Lambert-St Louis - YWG Winnipeg
STLYWG
Lambert-St Louis
Fri 11/13
6:40 am-5:42 pm
2 stops11h 02m
Winnipeg
Sat 11/21
1:45 pm-4:41 pm
1 stop2h 56m
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How to get the cheapest flight ticket from St. Louis to Winnipeg
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When to book flights from St. Louis to Winnipeg
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
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. 6h 23m 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 October 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 | ||
|---|---|---|---|---|---|
| PriceFrom $208 | Free Cancellation | Rating 7.8 8,654 reviews |
Traveling to a place near Winnipeg?
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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.