$233+ 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YWG
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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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
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Cheapest flights from St. Louis to WinnipegExplore 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 10, 2026.
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 10, 2026.
This Mytrip deal was found by Cheapflights users on 11/9. 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.
Thu 12/245:37 pm -
3 stops30h 33m
Thu 12/314:00 pm -
2 stops19h 53m
Deal found 11/9![Multiple Airlines logo]()
$728
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Thu 12/245:05 am -
1 stop7h 47m
Thu 12/313:15 pm -
1 stop9h 23m
Deal found 11/9![United Airlines logo]()
$792
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Mon 12/216:20 pm -
1 stop22h 10m
Mon 12/289:05 pm -
2 stops28h 36m
Deal found 11/6![Multiple Airlines logo]()
$866
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Mon 12/287:18 am -
1 stop5h 34m
Fri 1/19:40 am -
1 stop12h 28m
Deal found 11/10![United Airlines logo]()
$883
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/56:30 am -
1 stop5h 53m
Wed 12/93:15 pm -
1 stop8h 44m
Deal found 11/5![United Airlines logo]()
$912
This FlightHub deal was found by Cheapflights users on 11/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:03 am -
1 stop4h 28m
Tue 12/15:45 pm -
1 stop23h 45m
Deal found 11/8![WestJet logo]()
$918
This Mytrip deal was found by Cheapflights users on 11/10. 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.
Mon 12/286:20 pm -
2 stops30h 24m
Fri 1/14:45 pm -
3 stops26h 23m
Deal found 11/10![Multiple Airlines logo]()
$932
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 November 10, 2026.
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 November 10, 2026.
This Mytrip deal was found by Cheapflights users on 11/9. 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.
Thu 12/245:37 pm -
3 stops30h 33m
Thu 12/314:00 pm -
2 stops19h 53m
Deal found 11/9![Multiple Airlines logo]()
$728
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Thu 12/245:05 am -
1 stop7h 47m
Thu 12/313:15 pm -
1 stop9h 23m
Deal found 11/9![United Airlines logo]()
$792
This Gotogate deal was found by Cheapflights users on 11/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/184:05 pm -
1 stop8h 19m
Sun 2/218:00 am -
1 stop7h 45m
Deal found 11/7![Air Canada logo]()
$828
This Gotogate deal was found by Cheapflights users on 11/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1910:55 am -
1 stop7h 31m
Sun 2/218:00 am -
1 stop7h 45m
Deal found 11/7![Air Canada logo]()
$870
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Mon 12/287:18 am -
1 stop5h 34m
Fri 1/19:40 am -
1 stop12h 28m
Deal found 11/10![United Airlines logo]()
$883
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Sun 2/145:59 pm -
2 stops19h 41m
Sun 2/215:59 pm -
1 stop5h 25m
Deal found 11/9![Multiple Airlines logo]()
$893
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/56:30 am -
1 stop5h 53m
Wed 12/93:15 pm -
1 stop8h 44m
Deal found 11/5![United Airlines logo]()
$912
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Mon 12/216:21 pm -
2 stops27h 34m
Mon 12/289:35 pm -
3 stops28h 06m
Deal found 11/6![Multiple Airlines logo]()
$945
Last-minute flights from St. Louis to WinnipegDiscover last-minute flight deals from St. Louis to Winnipeg. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Winnipeg. Data last updated November 10, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 11/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:03 am -
1 stop4h 28m
Tue 12/15:45 pm -
1 stop23h 45m
Deal found 11/8![WestJet logo]()
$918
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/56:30 am -
1 stop5h 53m
Wed 12/93:15 pm -
1 stop8h 44m
Deal found 11/5![United Airlines logo]()
$912
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Mon 12/216:20 pm -
1 stop22h 10m
Mon 12/289:05 pm -
2 stops28h 36m
Deal found 11/6![Multiple Airlines logo]()
$866
This Mytrip deal was found by Cheapflights users on 11/9. 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.
Thu 12/245:37 pm -
3 stops30h 33m
Thu 12/314:00 pm -
2 stops19h 53m
Deal found 11/9![Multiple Airlines logo]()
$728
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Thu 12/245:05 am -
1 stop7h 47m
Thu 12/313:15 pm -
1 stop9h 23m
Deal found 11/9![United Airlines logo]()
$792
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Mon 12/287:18 am -
1 stop5h 34m
Fri 1/19:40 am -
1 stop12h 28m
Deal found 11/10![United Airlines logo]()
$883
This Mytrip deal was found by Cheapflights users on 11/10. 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.
Mon 12/286:20 pm -
2 stops30h 24m
Fri 1/14:45 pm -
3 stops26h 23m
Deal found 11/10![Multiple Airlines logo]()
$932
One-way flights from St. Louis to WinnipegSearch for one-way flight options from St. Louis to Winnipeg. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from St. Louis to Winnipeg. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Tue 12/16:13 pm -
3 stops29h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 11/7. 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.
Fri 1/159:39 am -
3 stops30h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 11/6. 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 12/16:03 am -
1 stop4h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Delta logo]()
$472
Find 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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $728 (Mytrip) |
One-way from | $233 (Kiwi.com) |
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 7,457,451 searches. Data last updated November 10, 2026.
Use the filters below to find and compare flights from St. Louis to Winnipeg that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisWinnipeg
STL Lambert-St Louis - YWG Winnipeg
STLYWG
Lambert-St Louis
Tue 12/1
6:13 pm-12:10 am
3 stops29h 57m
Winnipeg
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$233
St. LouisWinnipeg
STL Lambert-St Louis - YWG Winnipeg
STLYWG
Lambert-St Louis
Fri 1/15
9:39 am-4:25 pm
3 stops30h 46m
Winnipeg
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
Quickest round-trip
St. LouisWinnipeg
STL Lambert-St Louis - YWG Winnipeg
STLYWG
Lambert-St Louis
Tue 12/1
6:03 am-10:31 am
1 stop4h 28m
Winnipeg
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$472
St. LouisWinnipeg
STL Lambert-St Louis - YWG Winnipeg
STLYWG
Lambert-St Louis
Thu 12/24
5:37 pm-12:10 am
3 stops30h 33m
Winnipeg
Thu 12/31
4:00 pm-11:53 am
2 stops19h 53m
$728
St. LouisWinnipeg
STL Lambert-St Louis - YWG Winnipeg
STLYWG
Lambert-St Louis
Thu 12/24
5:05 am-12:52 pm
1 stop7h 47m
Winnipeg
Thu 12/31
3:15 pm-12:38 am
1 stop9h 23m
$792
St. LouisWinnipeg
STL Lambert-St Louis - YWG Winnipeg
STLYWG
Lambert-St Louis
Thu 2/18
4:05 pm-12:24 am
1 stop8h 19m
Winnipeg
Sun 2/21
8:00 am-3:45 pm
1 stop7h 45m
$828
St. LouisWinnipeg
STL Lambert-St Louis - YWG Winnipeg
STLYWG
Lambert-St Louis
Fri 2/19
10:55 am-6:26 pm
1 stop7h 31m
Winnipeg
Sun 2/21
8:00 am-3:45 pm
1 stop7h 45m
$870
St. LouisWinnipeg
STL Lambert-St Louis - YWG Winnipeg
STLYWG
Lambert-St Louis
Mon 12/28
7:18 am-12:52 pm
1 stop5h 34m
Winnipeg
Fri 1/1
9:40 am-10:08 pm
1 stop12h 28m
$883
St. LouisWinnipeg
STL Lambert-St Louis - YWG Winnipeg
STLYWG
Lambert-St Louis
Sun 2/14
5:59 pm-1:40 pm
2 stops19h 41m
Winnipeg
Sun 2/21
5:59 pm-11:24 pm
1 stop5h 25m
$893
St. LouisWinnipeg
STL Lambert-St Louis - YWG Winnipeg
STLYWG
Lambert-St Louis
Sat 12/5
6:30 am-12:23 pm
1 stop5h 53m
Winnipeg
Wed 12/9
3:15 pm-11:59 pm
1 stop8h 44m
$912
Showing 1-10 of 11 resultsSorted by cheapest first
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.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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.
STL-YWG
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.
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 10, 2026.
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.
Overall
7.8
Food
7.2
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Food
7.2
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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.
Traveling to a place near Winnipeg?
Book flights to Winnipeg if you plan to visit one of these locationsPortage la Prairie
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St. Louis and Winnipeg flights
Browse other St. Louis and Winnipeg flight options. Last updated on November 10, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on November 10, 2026.
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Explore flights to Winnipeg departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 10, 2026.
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 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$636 | FlexibilityNo cancel fee | On-timeN/A |