Which airports can I use when flying from St. Louis to Winnipeg?

Flights from St. Louis to Winnipeg usually depart from Lambert-St Louis (STL) and arrive at Winnipeg (YWG).

What cabin classes can I book on flights from St. Louis to Winnipeg?

Only Economy Class is available on flights from St. Louis to Winnipeg.

Which airports do connecting flights from St. Louis to Winnipeg pass through?

One-stop flights from St. Louis to Winnipeg most commonly connect through: • Minneapolis St Paul (MSP) - 79% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 11% of one-stop connections • Chicago O'Hare Intl (ORD) - 11% of one-stop connections Minneapolis St Paul (MSP) handles the largest share of one-stop connections on this route.

Can I save money by using flexible dates for flights from St. Louis to Winnipeg?

Yes. Being flexible with your travel dates can save you up to 30% on the St. Louis to Winnipeg route. Wednesday is the cheapest departure day at $590 round-trip on average, while Thursday is the most expensive at $833, a difference of $243. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from St. Louis to Winnipeg?

There are currently no nonstop flights available from St. Louis to Winnipeg. Flights with 1 layover take between 5h 03m and 6h 30m in total, depending on the connection.

Do I need a passport to fly from St. Louis to Winnipeg?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from St. Louis to Winnipeg changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $499 to $1,193. That means the highest observed fare was about 2x higher than the lowest one.

How are flight prices from St. Louis to Winnipeg looking right now?

One-way fares from St. Louis to Winnipeg are currently lower than usual. Average one-way flight prices are about $348, which is 28% below the typical average for this route.

How much time can I save by choosing a different layover airport from St. Louis to Winnipeg?

Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 5h 03m, compared with 5h 58m via Chicago O'Hare Intl (ORD) and 6h 30m via Atlanta Hartsfield-Jackson (ATL).

What car rental options are available at Winnipeg Airport (YWG)?

Winnipeg Airport (YWG) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include: • Thrifty • Dollar • Hertz • Alamo • Fox

How much should I expect to pay for a St. Louis to Winnipeg flight?

Round-trip flights from St. Louis to Winnipeg range from $552 to $734, with an average of $650 over the past 12 months. Anything below $552 counts as a good deal.

What is the most popular layover airport when flying from St. Louis to Winnipeg?

Minneapolis St Paul (MSP) is the most popular layover for the St. Louis to Winnipeg route. 79% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via MSP.

What is the cheapest layover airport when flying from St. Louis to Winnipeg?

Flights via Atlanta Hartsfield-Jackson (ATL) offer the most affordable fares, with an average round-trip price of $542. Based on KAYAK data over the past 3 months.

When flying from St. Louis to Winnipeg which airport offers the shortest layover?

Minneapolis St Paul (MSP) had the shortest average connection time for St. Louis to Winnipeg layovers at 207 minutes over the past 3 months.

$309 CHEAP FLIGHTS from St. Louis to Winnipeg (STL - YWG)

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Cheapest round-trip

$499

Typical prices: $552-$734

Multiple Airlines

Mon 10/15Mon 10/22

STL - YWG • 2 stops

Cheapest one-way

$309

Typical prices: $260-$622

Multiple Airlines

Wed 10/10

STL - YWG • 3 stops

When to travel

December

Cheapest • 34% price drop

June

Most popular

Good to know

Top layover airports

Atlanta Hartsfield-Jackson (ATL)

Cheapest • Avg $542 (round-trip)

Minneapolis St Paul (MSP)

Shortest trip • 5h 03m (one-way)

Insights

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We hope you love your trip to Winnipeg!

Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from St. Louis to Winnipeg

Thu, Oct 15 - Thu, Oct 22

4:30 pm - 12:55 amSTL Lambert-St Louis-YWG Winnipeg

32h 25m2 stops Orlando Toronto Pearson Intl

5:00 pm - 12:35 pmYWG Winnipeg-STL Lambert-St Louis

19h 35m1 stop Las Vegas Harry Reid Intl

$499Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

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

12h 19m1 stop Las Vegas Harry Reid Intl

5:00 pm - 12:35 pmYWG Winnipeg-STL Lambert-St Louis

19h 35m1 stop Las Vegas Harry Reid Intl

$617Multiple Airlines

Thu, Oct 1 - Thu, Nov 5

12:17 pm - 12:35 amSTL Lambert-St Louis-YWG Winnipeg

12h 18m1 stop Las Vegas Harry Reid Intl

2:10 pm - 5:40 pmYWG Winnipeg-STL Lambert-St Louis

27h 30m3 stops Calgary Houston George Bush Intcntl Atlanta Hartsfield-Jackson

$659Multiple Airlines

Thu, Oct 1 - Thu, Nov 5

12:17 pm - 12:55 amSTL Lambert-St Louis-YWG Winnipeg

12h 38m2 stops Las Vegas Harry Reid Intl Calgary

2:10 pm - 5:40 pmYWG Winnipeg-STL Lambert-St Louis

27h 30m3 stops Calgary Houston George Bush Intcntl Atlanta Hartsfield-Jackson

$659Multiple Airlines

Thu, Oct 1 - Thu, Nov 5

12:17 pm - 3:25 pmSTL Lambert-St Louis-YWG Winnipeg

27h 08m3 stops Las Vegas Harry Reid Intl Vancouver Intl Calgary

2:10 pm - 5:40 pmYWG Winnipeg-STL Lambert-St Louis

27h 30m3 stops Calgary Houston George Bush Intcntl Atlanta Hartsfield-Jackson

$680Multiple Airlines

Wed, Oct 28 - Wed, Nov 4

6:20 am - 7:55 pmSTL Lambert-St Louis-YWG Winnipeg

13h 35m1 stop Cancun

3:45 pm - 12:33 pmYWG Winnipeg-STL Lambert-St Louis

20h 48m2 stops Calgary Las Vegas Harry Reid Intl

$720Multiple Airlines

Mon, Oct 19 - Wed, Oct 21

12:10 pm - 9:14 pmSTL Lambert-St Louis-YWG Winnipeg

9h 04m1 stop Montreal Pierre Elliott Trudeau Intl

10:50 am - 6:41 pmYWG Winnipeg-STL Lambert-St Louis

7h 51m1 stop Montreal Pierre Elliott Trudeau Intl

$721Air Canada

Mon, Oct 19 - Wed, Oct 21

8:55 am - 4:27 pmSTL Lambert-St Louis-YWG Winnipeg

7h 32m1 stop Toronto Pearson Intl

10:50 am - 6:41 pmYWG Winnipeg-STL Lambert-St Louis

7h 51m1 stop Montreal Pierre Elliott Trudeau Intl

$726Air Canada

Fri, Oct 30 - Fri, Nov 6

6:21 am - 11:48 amSTL Lambert-St Louis-YWG Winnipeg

5h 27m1 stop Minneapolis St Paul

5:40 pm - 11:21 pmYWG Winnipeg-STL Lambert-St Louis

5h 41m1 stop Minneapolis St Paul

$729Delta

Fri, Nov 13 - Sat, Nov 21

6:13 am - 12:00 pmSTL Lambert-St Louis-YWG Winnipeg

5h 47m1 stop Minneapolis St Paul

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

5h 46m1 stop Minneapolis St Paul

$767Delta

Booking Insights

Price, demand and travel trends for St. Louis to Winnipeg flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from St. Louis to Winnipeg with more confidence.

Airlines

Layovers

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

Air Canada ($721) and Delta ($729) are the cheapest airlines to fly round-trip from St. Louis to Winnipeg according to KAYAK data over the last 5 days.

Find deals

Low season	February
High season	June
Cheapest flight	$309

Most popular time to fly and prices are also 15% lower on average.

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.

Which airports can I use when flying from St. Louis to Winnipeg?
Flights from St. Louis to Winnipeg usually depart from Lambert-St Louis (STL) and arrive at Winnipeg (YWG).
What cabin classes can I book on flights from St. Louis to Winnipeg?
Only Economy Class is available on flights from St. Louis to Winnipeg.
Which airports do connecting flights from St. Louis to Winnipeg pass through?
One-stop flights from St. Louis to Winnipeg most commonly connect through:

• Minneapolis St Paul (MSP) - 79% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 11% of one-stop connections
• Chicago O'Hare Intl (ORD) - 11% of one-stop connections

Minneapolis St Paul (MSP) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from St. Louis to Winnipeg?
Yes. Being flexible with your travel dates can save you up to 30% on the St. Louis to Winnipeg route. Wednesday is the cheapest departure day at $590 round-trip on average, while Thursday is the most expensive at $833, a difference of $243. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How long is a flight from St. Louis to Winnipeg?
There are currently no nonstop flights available from St. Louis to Winnipeg. Flights with 1 layover take between 5h 03m and 6h 30m in total, depending on the connection.
Do I need a passport to fly from St. Louis to Winnipeg?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from St. Louis to Winnipeg changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $499 to $1,193. That means the highest observed fare was about 2x higher than the lowest one.
How are flight prices from St. Louis to Winnipeg looking right now?
One-way fares from St. Louis to Winnipeg are currently lower than usual. Average one-way flight prices are about $348, which is 28% below the typical average for this route.
How much time can I save by choosing a different layover airport from St. Louis to Winnipeg?
Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 5h 03m, compared with 5h 58m via Chicago O'Hare Intl (ORD) and 6h 30m via Atlanta Hartsfield-Jackson (ATL).
What car rental options are available at Winnipeg Airport (YWG)?
Winnipeg Airport (YWG) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:
• Thrifty
• Dollar
• Hertz
• Alamo
• Fox
How much should I expect to pay for a St. Louis to Winnipeg flight?
Round-trip flights from St. Louis to Winnipeg range from $552 to $734, with an average of $650 over the past 12 months. Anything below $552 counts as a good deal.

If your dates can be flexible, aim for a Wednesday departure instead of Thursday. On this route, Wednesday flights average $590 - about $243 less than Thursday (29% savings) based on the last 12 months.
If you can choose when to travel, plan your St. Louis to Winnipeg trip for December. Fares historically average $431 round-trip in that month - typically $403 less than the most expensive month, which is November (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Winnipeg Airport.
- Lakeview Signature, Trademark Collection by Wyndham
- Victoria Inn Hotel & Convention Centre
- The Grand Winnipeg Airport Hotel by Lakeview

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$309 Find Cheap Flights from St. Louis to Winnipeg - Compare and Save

Everything you should know

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

Recent round-trip flight deals from St. Louis to Winnipeg

Recent one-way flight deals from St. Louis to Winnipeg

Price, demand and travel trends for St. Louis to Winnipeg flights

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

What is the most popular layover airport when flying from St. Louis to Winnipeg?

What is the cheapest layover airport when flying from St. Louis to Winnipeg?

When flying from St. Louis to Winnipeg which airport offers the shortest layover?

Key details for St. Louis to Winnipeg flights

Low season

High season

Cheapest flight

When to book flights from St. Louis to Winnipeg

Your St. Louis to Winnipeg flight questions, answered

Your guide to booking St. Louis to Winnipeg flights

More options for your flight from St. Louis to Winnipeg

Complete your trip to Winnipeg with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from St. Louis to Winnipeg

Find direct flights to and from St. Louis and Winnipeg

Flights from domestic origins to Winnipeg

Flights to other popular destinations

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