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Cheap flights from St. Louis to Saskatoon from C$ 1,039

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Saskatoon departing on 24/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from St. Louis to Saskatoon

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:36 p.m. - 11:10 a.m.
STL
-
YXE
22h 34m
2 stops
United Airlines Logo
10:30 a.m. - 12:40 p.m.
YXE
-
STL
25h 10m
2 stops
C$ 1,039United Airlines
Mon, 24 Aug - Wed, 26 Aug
WestJet Logo
6:40 a.m. - 1:00 a.m.
STL
-
YXE
19h 20m
2 stops
WestJet Logo
6:50 p.m. - 9:00 a.m.
YXE
-
STL
13h 10m
2 stops
C$ 1,058WestJet
Sun, 13 Sep - Thu, 17 Sep
WestJet Logo
6:40 a.m. - 11:10 p.m.
STL
-
YXE
17h 30m
2 stops
WestJet Logo
8:55 p.m. - 11:16 p.m.
YXE
-
STL
25h 21m
2 stops
C$ 1,100WestJet
Thu, 17 Sep - Tue, 22 Sep
United Airlines Logo
10:53 a.m. - 11:39 p.m.
STL
-
YXE
13h 46m
2 stops
United Airlines Logo
6:00 a.m. - 12:02 p.m.
YXE
-
STL
29h 02m
2 stops
C$ 1,104United Airlines
Tue, 1 Sep - Sat, 5 Sep
WestJet Logo
6:40 a.m. - 11:10 p.m.
STL
-
YXE
17h 30m
2 stops
WestJet Logo
8:55 p.m. - 10:55 a.m.
YXE
-
STL
13h 00m
2 stops
C$ 1,108WestJet
Sun, 13 Sep - Thu, 17 Sep
WestJet Logo
11:00 a.m. - 9:35 a.m.
STL
-
YXE
23h 35m
2 stops
WestJet Logo
7:00 a.m. - 4:44 p.m.
YXE
-
STL
8h 44m
2 stops
C$ 1,116WestJet
Thu, 27 Aug - Sat, 29 Aug
United Airlines Logo
6:54 p.m. - 11:39 p.m.
STL
-
YXE
29h 45m
2 stops
United Airlines Logo
6:00 a.m. - 10:00 p.m.
YXE
-
STL
15h 00m
2 stops
C$ 1,124United Airlines
Tue, 1 Sep - Sat, 5 Sep
United Airlines Logo
6:54 p.m. - 11:39 p.m.
STL
-
YXE
29h 45m
2 stops
United Airlines Logo
6:00 a.m. - 10:12 a.m.
YXE
-
STL
27h 12m
2 stops
C$ 1,125United Airlines
Tue, 1 Sep - Sat, 5 Sep
Delta Logo
3:52 p.m. - 9:35 p.m.
STL
-
YXE
6h 43m
1 stop
Delta Logo
3:10 p.m. - 11:16 p.m.
YXE
-
STL
7h 06m
1 stop
C$ 1,128Delta
Sun, 13 Sep - Thu, 17 Sep
Delta Logo
3:52 p.m. - 9:35 p.m.
STL
-
YXE
6h 43m
1 stop
Delta Logo
1:20 p.m. - 11:16 p.m.
YXE
-
STL
8h 56m
2 stops
C$ 1,137Delta
Sun, 13 Sep - Thu, 17 Sep

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United Airlines flights from St. Louis to Saskatoon

Our best United Airlines deals on St. Louis to Saskatoon flight tickets
United Airlines
24 Aug
STL1:36 p.m.Lambert-St Louis
22h 34m
2 stops
YXE11:10 a.m.Saskatoon
26 Aug
YXE10:30 a.m.Saskatoon
25h 10m
2 stops
STL12:40 p.m.Lambert-St Louis
C$ 1,039
United Airlines
1 Sep
STL10:53 a.m.Lambert-St Louis
13h 46m
2 stops
YXE11:39 p.m.Saskatoon
5 Sep
YXE6:00 a.m.Saskatoon
29h 02m
2 stops
STL12:02 p.m.Lambert-St Louis
C$ 1,104
United Airlines
1 Sep
STL6:54 p.m.Lambert-St Louis
29h 45m
2 stops
YXE11:39 p.m.Saskatoon
5 Sep
YXE6:00 a.m.Saskatoon
15h 00m
2 stops
STL10:00 p.m.Lambert-St Louis
C$ 1,124

WestJet flights from St. Louis to Saskatoon

Our best WestJet deals on St. Louis to Saskatoon flight tickets
WestJet
13 Sep
STL6:40 a.m.Lambert-St Louis
19h 20m
2 stops
YXE1:00 a.m.Saskatoon
17 Sep
YXE6:50 p.m.Saskatoon
13h 10m
2 stops
STL9:00 a.m.Lambert-St Louis
C$ 1,058
WestJet
17 Sep
STL6:40 a.m.Lambert-St Louis
17h 30m
2 stops
YXE11:10 p.m.Saskatoon
22 Sep
YXE8:55 p.m.Saskatoon
25h 21m
2 stops
STL11:16 p.m.Lambert-St Louis
C$ 1,100
WestJet
13 Sep
STL6:40 a.m.Lambert-St Louis
17h 30m
2 stops
YXE11:10 p.m.Saskatoon
17 Sep
YXE8:55 p.m.Saskatoon
13h 00m
2 stops
STL10:55 a.m.Lambert-St Louis
C$ 1,108

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Saskatoon 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, momondo users made 96,600 searches. Data last updated 25 July 2026.
Use the filters below to find and compare flights from St. Louis to Saskatoon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisSaskatoon

STL - YXE

STLYXE

Lambert-St Louis

Mon 24/8

1:36 p.m.-11:10 a.m.

2 stops22h 34m

Saskatoon

Wed 26/8

10:30 a.m.-12:40 p.m.

2 stops25h 10m

C$ 1,039

St. LouisSaskatoon

STL - YXE

STLYXE

Lambert-St Louis

Sun 13/9

6:40 a.m.-1:00 a.m.

2 stops19h 20m

Saskatoon

Thu 17/9

6:50 p.m.-9:00 a.m.

2 stops13h 10m

C$ 1,058

St. LouisSaskatoon

STL - YXE

STLYXE

Lambert-St Louis

Thu 17/9

6:40 a.m.-11:10 p.m.

2 stops17h 30m

Saskatoon

Tue 22/9

8:55 p.m.-11:16 p.m.

2 stops25h 21m

C$ 1,100

St. LouisSaskatoon

STL - YXE

STLYXE

Lambert-St Louis

Tue 1/9

10:53 a.m.-11:39 p.m.

2 stops13h 46m

Saskatoon

Sat 5/9

6:00 a.m.-12:02 p.m.

2 stops29h 02m

C$ 1,104

St. LouisSaskatoon

STL - YXE

STLYXE

Lambert-St Louis

Sun 13/9

6:40 a.m.-11:10 p.m.

2 stops17h 30m

Saskatoon

Thu 17/9

8:55 p.m.-10:55 a.m.

2 stops13h 00m

C$ 1,108

St. LouisSaskatoon

STL - YXE

STLYXE

Lambert-St Louis

Thu 27/8

11:00 a.m.-9:35 a.m.

2 stops23h 35m

Saskatoon

Sat 29/8

7:00 a.m.-4:44 p.m.

2 stops8h 44m

C$ 1,116

St. LouisSaskatoon

STL - YXE

STLYXE

Lambert-St Louis

Tue 1/9

6:54 p.m.-11:39 p.m.

2 stops29h 45m

Saskatoon

Sat 5/9

6:00 a.m.-10:00 p.m.

2 stops15h 00m

C$ 1,124

St. LouisSaskatoon

STL - YXE

STLYXE

Lambert-St Louis

Tue 1/9

6:54 p.m.-11:39 p.m.

2 stops29h 45m

Saskatoon

Sat 5/9

6:00 a.m.-10:12 a.m.

2 stops27h 12m

C$ 1,125
Quickest round-trip

St. LouisSaskatoon

STL - YXE

STLYXE

Lambert-St Louis

Sun 13/9

3:52 p.m.-9:35 p.m.

1 stop6h 43m

Saskatoon

Thu 17/9

3:10 p.m.-11:16 p.m.

1 stop7h 06m

C$ 1,128

St. LouisSaskatoon

STL - YXE

STLYXE

Lambert-St Louis

Sun 13/9

3:52 p.m.-9:35 p.m.

1 stop6h 43m

Saskatoon

Thu 17/9

1:20 p.m.-11:16 p.m.

2 stops8h 56m

C$ 1,137

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from St. Louis to Saskatoon

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Saskatoon according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Saskatoon (STL to YXE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Saskatoon

Fastest flight time

19h 20m

Direct flights

None
The fastest flight from St. Louis to Saskatoon takes 19h 20m
There are no direct flights from St. Louis to Saskatoon. There are no popular flight routes from St. Louis to Saskatoon.
Search flight deals

Frequently asked questions about flying from St. Louis to Saskatoon

  • How far is Lambert-St Louis to Saskatoon by plane?

    The straight-line distance from Lambert-St Louis to Saskatoon is 1966.7 km. 19h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Saskatoon Airport?

    Prices for flights from Lambert-St Louis Airport to Saskatoon Airport are updated daily.

  • How old do you have to be to fly from Lambert-St Louis Airport to Saskatoon Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Saskatoon Airport.

  • What documentation or ID do you need to fly to Saskatoon Airport?

    The necessary travel and health documents for your Saskatoon Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from St. Louis to Saskatoon

  • How do I get Price Alerts for flights from St. Louis to Saskatoon?

    Confirm your travel details to search for the latest offers for flights from St. Louis to Saskatoon. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from St. Louis to Saskatoon with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Saskatoon?

Book flights to Saskatoon if you plan to visit one of these locations
Prince Albert
Watrous
North Battleford

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Saskatoon?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saskatoon from St. Louis.

Can I find flights from St. Louis to Saskatoon with flexible booking policies on momondo?

Flights from St. Louis to Saskatoon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to Saskatoon?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Saskatoon.

I’m not ready to book a flight from St. Louis to Saskatoon right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. Louis to Saskatoon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Canada

Airports servicing Saskatchewan

Regina Airport