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Cheap flights from St. Louis to Saskatoon from $729

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 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Saskatoon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
2:15 pm - 11:16 pm
STL
-
YXE
10h 01m
1 stop
Air Canada Logo
8:05 pm - 12:21 pm
YXE
-
STL
15h 16m
1 stop
$729Air Canada
Wed, Jun 10 - Wed, Jun 17
WestJet Logo
6:30 am - 9:15 pm
STL
-
YXE
15h 45m
2 stops
WestJet Logo
7:00 am - 11:18 pm
YXE
-
STL
39h 18m
2 stops
$748WestJet
Sun, Oct 4 - Sun, Oct 11
United Airlines Logo
8:55 am - 11:16 pm
STL
-
YXE
15h 21m
1 stop
United Airlines Logo
6:00 am - 4:26 pm
YXE
-
STL
9h 26m
2 stops
$773United Airlines
Sun, Oct 4 - Sun, Oct 11
Air Canada Logo
12:10 pm - 9:49 am
STL
-
YXE
22h 39m
2 stops
Air Canada Logo
7:50 pm - 6:42 pm
YXE
-
STL
21h 52m
2 stops
$776Air Canada
Mon, Aug 3 - Tue, Aug 11
WestJet Logo
6:30 am - 9:15 pm
STL
-
YXE
15h 45m
2 stops
WestJet Logo
1:20 pm - 11:18 pm
YXE
-
STL
32h 58m
2 stops
$778WestJet
Sun, Oct 4 - Sun, Oct 11
Delta Logo
6:21 am - 1:00 pm
STL
-
YXE
7h 39m
2 stops
Delta Logo
6:00 am - 5:23 pm
YXE
-
STL
10h 23m
2 stops
$782Delta
Sat, Jun 6 - Sat, Jun 13
Air Canada Logo
1:05 pm - 11:16 pm
STL
-
YXE
11h 11m
2 stops
Air Canada Logo
8:05 pm - 12:06 pm
YXE
-
STL
15h 01m
1 stop
$783Air Canada
Sat, Jun 6 - Sat, Jun 13
United Airlines Logo
9:23 am - 11:16 pm
STL
-
YXE
14h 53m
2 stops
United Airlines Logo
6:00 am - 9:16 pm
YXE
-
STL
14h 16m
2 stops
$790United Airlines
Wed, Jun 3 - Sat, Jun 6
Air Canada Logo
2:15 pm - 9:46 am
STL
-
YXE
20h 31m
1 stop
Air Canada Logo
10:40 am - 11:57 pm
YXE
-
STL
12h 17m
2 stops
$797Air Canada
Fri, Jun 5 - Tue, Jun 9
Air Canada Logo
8:40 am - 11:16 pm
STL
-
YXE
15h 36m
1 stop
Air Canada Logo
8:05 pm - 12:06 pm
YXE
-
STL
15h 01m
1 stop
$799Air Canada
Sat, Jun 6 - Sat, Jun 13

United Airlines flights from St. Louis to Saskatoon

Our best United Airlines deals on St. Louis to Saskatoon flight tickets
United Airlines
Oct 4
STL8:55 amLambert-St Louis
15h 21m
1 stop
YXE11:16 pmSaskatoon
Oct 11
YXE6:00 amSaskatoon
9h 26m
2 stops
STL4:26 pmLambert-St Louis
$773
United Airlines
Jun 3
STL9:23 amLambert-St Louis
14h 53m
2 stops
YXE11:16 pmSaskatoon
Jun 6
YXE6:00 amSaskatoon
14h 16m
2 stops
STL9:16 pmLambert-St Louis
$790
United Airlines
Oct 4
STL9:23 amLambert-St Louis
14h 53m
2 stops
YXE11:16 pmSaskatoon
Oct 11
YXE7:50 pmSaskatoon
17h 10m
1 stop
STL2:00 pmLambert-St Louis
$825

Delta flights from St. Louis to Saskatoon

Our best Delta deals on St. Louis to Saskatoon flight tickets
Delta
Jun 6
STL6:21 amLambert-St Louis
7h 39m
2 stops
YXE1:00 pmSaskatoon
Jun 13
YXE6:00 amSaskatoon
10h 23m
2 stops
STL5:23 pmLambert-St Louis
$782
Delta
Aug 3
STL10:19 amLambert-St Louis
15h 16m
2 stops
YXE12:35 amSaskatoon
Aug 11
YXE3:10 pmSaskatoon
6h 51m
1 stop
STL11:01 pmLambert-St Louis
$802
Delta
Jun 10
STL10:51 amLambert-St Louis
14h 44m
2 stops
YXE12:35 amSaskatoon
Jun 17
YXE1:20 pmSaskatoon
9h 03m
2 stops
STL11:23 pmLambert-St Louis
$807

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 832,500 searches. Data last updated April 26, 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

Wed 6/10

2:15 pm-11:16 pm

1 stop10h 01m

Saskatoon

Wed 6/17

8:05 pm-12:21 pm

1 stop15h 16m

$729

St. LouisSaskatoon

STL - YXE

STLYXE

Lambert-St Louis

Sun 10/4

6:30 am-9:15 pm

2 stops15h 45m

Saskatoon

Sun 10/11

7:00 am-11:18 pm

2 stops39h 18m

$748

St. LouisSaskatoon

STL - YXE

STLYXE

Lambert-St Louis

Sun 10/4

8:55 am-11:16 pm

1 stop15h 21m

Saskatoon

Sun 10/11

6:00 am-4:26 pm

2 stops9h 26m

$773

St. LouisSaskatoon

STL - YXE

STLYXE

Lambert-St Louis

Mon 8/3

12:10 pm-9:49 am

2 stops22h 39m

Saskatoon

Tue 8/11

7:50 pm-6:42 pm

2 stops21h 52m

$776

St. LouisSaskatoon

STL - YXE

STLYXE

Lambert-St Louis

Sun 10/4

6:30 am-9:15 pm

2 stops15h 45m

Saskatoon

Sun 10/11

1:20 pm-11:18 pm

2 stops32h 58m

$778
Quickest round-trip

St. LouisSaskatoon

STL - YXE

STLYXE

Lambert-St Louis

Sat 6/6

6:21 am-1:00 pm

2 stops7h 39m

Saskatoon

Sat 6/13

6:00 am-5:23 pm

2 stops10h 23m

$782

St. LouisSaskatoon

STL - YXE

STLYXE

Lambert-St Louis

Sat 6/6

1:05 pm-11:16 pm

2 stops11h 11m

Saskatoon

Sat 6/13

8:05 pm-12:06 pm

1 stop15h 01m

$783

St. LouisSaskatoon

STL - YXE

STLYXE

Lambert-St Louis

Wed 6/3

9:23 am-11:16 pm

2 stops14h 53m

Saskatoon

Sat 6/6

6:00 am-9:16 pm

2 stops14h 16m

$790

St. LouisSaskatoon

STL - YXE

STLYXE

Lambert-St Louis

Fri 6/5

2:15 pm-9:46 am

1 stop20h 31m

Saskatoon

Tue 6/9

10:40 am-11:57 pm

2 stops12h 17m

$797

St. LouisSaskatoon

STL - YXE

STLYXE

Lambert-St Louis

Sat 6/6

8:40 am-11:16 pm

1 stop15h 36m

Saskatoon

Sat 6/13

8:05 pm-12:06 pm

1 stop15h 01m

$799

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

4h 59m

Direct flights

None
The fastest flight from St. Louis to Saskatoon takes 4h 59m
There are no direct flights from St. Louis to Saskatoon. There are no popular flight routes from St. Louis to Saskatoon.
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Frequently asked questions about flying from St. Louis to Saskatoon

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

    Lambert-St Louis and Saskatoon are 1222.1 mi apart from one another. Flights usually cover this in 4h 59m, depending on flying conditions and air traffic around both airports.

  • 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?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Saskatoon Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saskatoon Airport. We recommend that you seek guidance from your airline or a reliable 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?

    Price Alerts will notify you by email when the price for flights to Saskatoon from St. Louis decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • 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?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Saskatoon?

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

Why use momondo?

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

It is quick and easy to find St. Louis to Saskatoon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Saskatoon that suits you.

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

Yes. All flights to Saskatoon from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between St. Louis and Saskatoon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from St. Louis to Saskatoon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Saskatoon and let you know when they change.

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Find better results for your trip to Canada

Airports servicing Saskatchewan

Regina Airport