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STL - YWG

$477 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 6/28. 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
Fri 7/12
Fri 7/19

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 44,148,666 times on KAYAK, and here is why:

Save 21% 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.
Choose your dates
7:45 am - 11:57 pmSTL-YWG
16h 12m3 stops
8:50 pm - 7:05 amYWG-STL
34h 15m3 stops
Fri, Jun 28 - Sun, Jun 30
7:45 am - 11:57 pmSTL-YWG
16h 12m3 stops
8:00 am - 12:50 pmYWG-STL
28h 50m2 stops
Fri, Jun 28 - Sun, Jun 30
12:00 pm - 7:11 pmSTL-YWG
7h 11m1 stop
11:50 am - 9:05 pmYWG-STL
9h 15m1 stop
$567Air Canada
Find Deal
Sun, Aug 4 - Wed, Aug 7
6:30 am - 3:41 pmSTL-YWG
9h 11m1 stop
11:50 am - 9:05 pmYWG-STL
9h 15m1 stop
$571Air Canada
Find Deal
Wed, Jul 31 - Wed, Aug 7
6:30 am - 11:31 pmSTL-YWG
17h 01m2 stops
6:55 am - 5:21 pmYWG-STL
10h 26m2 stops
$572Delta
Find Deal
Sat, Aug 3 - Tue, Aug 6
6:30 am - 11:31 pmSTL-YWG
17h 01m2 stops
5:28 pm - 11:28 pmYWG-STL
6h 00m1 stop
$579Delta
Find Deal
Sat, Aug 3 - Tue, Aug 6
5:30 pm - 1:21 pmSTL-YWG
19h 51m2 stops
4:33 pm - 10:11 pmYWG-STL
5h 38m1 stop
$646United Airlines
Find Deal
Fri, Aug 2 - Tue, Aug 6
6:30 am - 3:41 pmSTL-YWG
9h 11m1 stop
7:30 am - 3:21 pmYWG-STL
7h 51m1 stop
$695United Airlines
Find Deal
Thu, Aug 1 - Wed, Aug 7
11:28 am - 10:42 pmSTL-YWG
11h 14m2 stops
6:55 am - 11:28 pmYWG-STL
16h 33m1 stop
$717WestJet
Find Deal
Sat, Aug 3 - Tue, Aug 6
11:28 am - 10:42 pmSTL-YWG
11h 14m2 stops
6:55 am - 11:28 pmYWG-STL
16h 33m1 stop
$734WestJet
Find Deal
Sat, Aug 3 - Mon, Aug 5

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 Thursday and more expensive on a Monday. On your return trip to St. Louis, you should consider flying back on a Monday, and avoid Fridays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from St. Louis to Winnipeg, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from St. Louis to Winnipeg is October, where tickets cost $654 on average. On the other hand, the most expensive months are February and April, where the average cost of tickets is $1,228 and $1,161 respectively.

Good to know

Low season

April

High season

July

Cheapest flight

$477
Best time to beat the crowds but there is an average 34% increase in price.
Most popular time to fly with an average 5% 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 $477 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?

    Star Alliance, and SkyTeam 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 $807 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 7.4.

  • 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 10000 reviews
8.0Entertainment
7.9Comfort
8.2Boarding
7.4Food
8.6Crew
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Generally poor experience with excessive luggage fees. Plane seats were very uncomfortable. Flight did not take off on time, however arrived on time. Boarding seems very inefficient.

They lost our luggage and didn’t return it until 15 days AFTER we got back.

Too many oversized carryon baggage. If carrier reduced checked luggage fee this could be avoided. The staff were friendly and helpful, very professional.

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

The entertainment wasn’t playing in the app or online.

Lady was a bit rude during boarding and I was being nice to her.

Why does it have to be painful to fly long distances?

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Not worth the premium paid for the first class ticket

Fine. Though no food or entertainment so the survey needs to be updated with those options.

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Book cheap flights from St. Louis to Winnipeg

One-way flight deals

multi-stopMultiple Airlines
841 miSTL-YWG

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Last minute flights from St. Louis to Winnipeg

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from St. Louis to Winnipeg that are departing in the next 10 days.
6/13Thu
multi-stop
26h 08mSTL-YWG
6/15Sat
multi-stop
31h 02mYWG-STL
$851
6/13Thu
multi-stop
26h 36mSTL-YWG
6/15Sat
multi-stop
9h 29mYWG-STL
$1,009
6/13Thu
multi-stopDelta
10h 07mSTL-YWG
6/15Sat
multi-stopDelta
9h 40mYWG-STL
$1,198
6/13Thu
multi-stop
5h 14mSTL-YWG
6/15Sat
multi-stop
9h 15mYWG-STL
$1,352
6/13Thu
multi-stopUnited Airlines
20h 16mSTL-YWG
6/15Sat
multi-stopUnited Airlines
24h 07mYWG-STL
$1,369

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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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