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STL - YWG

$515 Find cheap flights from St. Louis to Winnipeg

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Winnipeg departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Winnipeg

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Winnipeg, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Winnipeg, as well as popular online travel agencies
In the last 7 days travelers have searched 45,119,101 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from St. Louis to Winnipeg (STL-YWG)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Winnipeg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
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7:00 am - 9:35 pmSTL-YWG
38h 35m3 stops
8:50 pm - 5:29 pmYWG-STL
20h 39m3 stops
Sun, May 5 - Sat, May 11
7:00 am - 9:35 pmSTL-YWG
38h 35m3 stops
4:00 pm - 5:29 pmYWG-STL
25h 29m2 stops
Sun, May 5 - Sat, May 11
2:05 pm - 3:30 pmSTL-YWG
25h 25m1 stop
8:00 am - 11:35 pmYWG-STL
15h 35m1 stop
$560Delta
Find Deal
Sat, Sep 14 - Wed, Sep 18
7:10 am - 11:21 pmSTL-YWG
16h 11m2 stops
8:00 am - 11:35 pmYWG-STL
15h 35m1 stop
$575Delta
Find Deal
Sat, Sep 14 - Wed, Sep 18
12:00 pm - 7:11 pmSTL-YWG
7h 11m1 stop
12:20 pm - 8:01 pmYWG-STL
7h 41m1 stop
$731Air Canada
Find Deal
Sat, Jul 20 - Sat, Aug 10
6:30 am - 3:29 pmSTL-YWG
8h 59m1 stop
2:18 pm - 3:41 pmYWG-STL
25h 23m1 stop
$781United Airlines
Find Deal
Fri, May 31 - Tue, Jun 4
6:00 am - 3:25 pmSTL-YWG
9h 25m1 stop
4:20 pm - 2:15 pmYWG-STL
21h 55m2 stops
$802WestJet
Find Deal
Fri, May 31 - Tue, Jun 4
6:11 am - 10:43 pmSTL-YWG
16h 32m2 stops
9:35 am - 9:34 pmYWG-STL
11h 59m2 stops
$831WestJet
Find Deal
Fri, May 31 - Tue, Jun 4
4:05 pm - 12:10 amSTL-YWG
8h 05m1 stop
5:10 am - 3:46 pmYWG-STL
10h 36m2 stops
$862Air Canada
Find Deal
Tue, May 14 - Wed, May 15
6:30 am - 12:07 amSTL-YWG
17h 37m2 stops
5:00 am - 3:40 pmYWG-STL
10h 40m2 stops
$990United Airlines
Find Deal
Fri, Jun 21 - Sat, Jun 29

Flights from St. Louis to Winnipeg - Travel Insights & Trends

Get data-powered insights and trends into flights from St. Louis to Winnipeg to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from St. Louis to Winnipeg?

The average price of all flights from St. Louis to Winnipeg clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Winnipeg on a Saturday and more expensive on a Thursday. On your return trip to St. Louis, you should consider flying back on a Monday, and avoid Fridays for better deals.

Good to know

High season

July

Cheapest flight

$515
Most popular time to fly with an average 7% increase in price.
Flight from St. Louis to Winnipeg

When to book flights from St. Louis to Winnipeg

Are your dates flexible? Find out the best times to travel from St. Louis to Winnipeg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Winnipeg

  • What is the cheapest flight from St. Louis to Winnipeg?

    In the last 3 days, the lowest price for a flight from St. Louis to Winnipeg was $515 for a round-trip ticket.

  • Do I need a passport to fly between St. Louis and Winnipeg?

    Yes

  • Which aircraft models fly most regularly from St. Louis to Winnipeg?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Winnipeg?

    SkyTeam, and Star Alliance are the airline alliances operating flights between St. Louis and Winnipeg, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Winnipeg, Delta or WestJet?

    The two airlines most popular with KAYAK users for flights from St. Louis to Winnipeg are Delta and WestJet. With an average price for the route of $808 and an overall rating of 8.0, Delta is the most popular choice. WestJet is also a great choice for the route, with an average price of $827 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from St. Louis to Winnipeg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Winnipeg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Winnipeg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Winnipeg from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Winnipeg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Winnipeg with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and YWG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Winnipeg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Winnipeg from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from St. Louis to Winnipeg

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Winnipeg. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Winnipeg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10975 reviews
7.4food
8.2boarding
8.6crew
8.0entertainment
7.9comfort
Airline reviews

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

10.0 ExcellentAnonymous, Apr 2024ATL - PIT
Read more about Delta reviews

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

Nice smooth flight with pleasant stewards. Slept most of the flight, they could have slowly turned on the lights to make it more pleasant. Otherwise a good trip.

food worker strike caused lack of service. I know, not your fault but a bit of a inconvenience.

The staff on the WestJet flight were friendly and helpful. The flight was smooth and we arrived 30 minutes ahead of time.

The on time performance and the ease of boarding are great. The crew were cordial. During landing the pilot made a hard landing with some swerve that was a bit rough but other than that everything else is as smooth as it can be.

Horrible, flight on the way to Vegas was delayed significantly and then on my way back my second flight was cancelled

If they have a tv for movie or map during 5h flight could be better and the food can purchase on flight are ok with that.

Crew was rude.didn’t even say hi or welcome to board

I like WJ but I don’t like traveling anymore

We requested 2 wheel chairs upon arrival. On board an attendant told us to remain in our seats until everyone was off the plane. we were in row 11 and thought we would be off early. After all were off, a different attendant said we should leave, and that the chairs were gone. One was available for my friend who had just spent 9 days in hospital but I had to walk quite some distance. Eventually a cart arrived to take us the rest of the way. This was over an hour after our arrival. The staff at the terminal did their best to help us but if we had been allowed off with the other passengers, our ride home would have been an hour earlier.

Our flight experience was great! Flight staff was funny and offered great service. Made record flying time coming home from Vegas after having to wait for planes on the tarmac because of high winds

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

So so. Terrible aircraft choice for that leg of the flight.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

Aircraft has better leg room than any of United's larger planes. We had requested mobility assistance for this and related flights. United's response to all was superb.

No snacks served! Seating in the kast row in uncomfortable.

Flight was fine, it was delayed but only 30 minutes, staff were efficient, lady making announcements at LAX was really hard to understand but the rest were great.

Flight was canceled 12 hours before take-off due to “weather”

St. Louis - Winnipeg Flights

Departure:

St. Louis (STL)United States

Destination:

Winnipeg (YWG)Canada

Return flight deals:

Winnipeg - St. Louis

Cabin classes:

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