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Cheap flights from Saskatoon to St. Louis from C$ 278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saskatoon to St. Louis departing on 27/8. 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 Saskatoon to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:20 p.m. - 10:23 a.m.
YXE
-
STL
20h 03m
2 stops
Delta Logo
11:21 a.m. - 9:35 p.m.
STL
-
YXE
11h 14m
1 stop
C$ 802Delta
Fri, 28 Aug - Tue, 8 Sep
Delta Logo
1:20 p.m. - 10:23 a.m.
YXE
-
STL
20h 03m
2 stops
Delta Logo
11:21 a.m. - 9:35 p.m.
STL
-
YXE
11h 14m
1 stop
C$ 812Delta
Fri, 28 Aug - Tue, 8 Sep
Delta Logo
7:10 a.m. - 11:16 p.m.
YXE
-
STL
15h 06m
2 stops
Delta Logo
6:15 a.m. - 9:15 p.m.
STL
-
YXE
16h 00m
2 stops
C$ 815Delta
Thu, 1 Oct - Mon, 5 Oct
United Airlines Logo
5:15 p.m. - 8:46 p.m.
YXE
-
STL
26h 31m
2 stops
United Airlines Logo
6:53 p.m. - 11:16 p.m.
STL
-
YXE
29h 23m
2 stops
C$ 825United Airlines
Fri, 28 Aug - Tue, 8 Sep
Delta Logo
7:00 a.m. - 11:16 p.m.
YXE
-
STL
15h 16m
2 stops
Delta Logo
5:47 p.m. - 9:15 p.m.
STL
-
YXE
28h 28m
2 stops
C$ 826Delta
Wed, 9 Sep - Sat, 12 Sep
WestJet Logo
8:55 p.m. - 11:46 a.m.
YXE
-
STL
13h 51m
2 stops
WestJet Logo
5:46 p.m. - 3:40 p.m.
STL
-
YXE
22h 54m
2 stops
C$ 827WestJet
Sat, 29 Aug - Wed, 9 Sep
United Airlines Logo
6:00 a.m. - 9:17 p.m.
YXE
-
STL
14h 17m
2 stops
United Airlines Logo
9:43 a.m. - 11:16 p.m.
STL
-
YXE
14h 33m
2 stops
C$ 830United Airlines
Sat, 29 Aug - Wed, 9 Sep
WestJet Logo
6:30 p.m. - 8:33 p.m.
YXE
-
STL
25h 03m
2 stops
WestJet Logo
6:40 a.m. - 11:10 p.m.
STL
-
YXE
17h 30m
2 stops
C$ 837WestJet
Fri, 28 Aug - Tue, 8 Sep
Delta Logo
7:00 a.m. - 11:16 p.m.
YXE
-
STL
15h 16m
2 stops
Delta Logo
5:47 p.m. - 9:15 p.m.
STL
-
YXE
28h 28m
2 stops
C$ 844Delta
Wed, 9 Sep - Sat, 12 Sep
Air Canada Logo
6:00 a.m. - 2:04 p.m.
YXE
-
STL
7h 04m
1 stop
Air Canada Logo
8:55 a.m. - 6:51 p.m.
STL
-
YXE
10h 56m
1 stop
C$ 853Air Canada
Sat, 29 Aug - Wed, 9 Sep

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Delta flights from Saskatoon to St. Louis

Our best Delta deals on Saskatoon to St. Louis flight tickets
Delta
28 Aug
YXE1:20 p.m.Saskatoon
20h 03m
2 stops
STL10:23 a.m.Lambert-St Louis
8 Sep
STL11:21 a.m.Lambert-St Louis
11h 14m
1 stop
YXE9:35 p.m.Saskatoon
C$ 802
Delta
28 Aug
YXE1:20 p.m.Saskatoon
20h 03m
2 stops
STL10:23 a.m.Lambert-St Louis
8 Sep
STL11:21 a.m.Lambert-St Louis
11h 14m
1 stop
YXE9:35 p.m.Saskatoon
C$ 812
Delta
1 Oct
YXE7:10 a.m.Saskatoon
15h 06m
2 stops
STL11:16 p.m.Lambert-St Louis
5 Oct
STL6:15 a.m.Lambert-St Louis
16h 00m
2 stops
YXE9:15 p.m.Saskatoon
C$ 815

United Airlines flights from Saskatoon to St. Louis

Our best United Airlines deals on Saskatoon to St. Louis flight tickets
United Airlines
28 Aug
YXE5:15 p.m.Saskatoon
26h 31m
2 stops
STL8:46 p.m.Lambert-St Louis
8 Sep
STL6:53 p.m.Lambert-St Louis
29h 23m
2 stops
YXE11:16 p.m.Saskatoon
C$ 825
United Airlines
29 Aug
YXE6:00 a.m.Saskatoon
14h 17m
2 stops
STL9:17 p.m.Lambert-St Louis
9 Sep
STL9:43 a.m.Lambert-St Louis
14h 33m
2 stops
YXE11:16 p.m.Saskatoon
C$ 830
United Airlines
29 Aug
YXE6:00 a.m.Saskatoon
7h 04m
1 stop
STL2:04 p.m.Lambert-St Louis
9 Sep
STL8:50 a.m.Lambert-St Louis
15h 26m
2 stops
YXE11:16 p.m.Saskatoon
C$ 858

momondo Fare Finder

 
Customize your flight search to find flights from Saskatoon to St. Louis 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 16 July 2026.
Use the filters below to find and compare flights from Saskatoon to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SaskatoonSt. Louis

YXE - STL

YXESTL

Saskatoon

Fri 28/8

1:20 p.m.-10:23 a.m.

2 stops20h 03m

Lambert-St Louis

Tue 8/9

11:21 a.m.-9:35 p.m.

1 stop11h 14m

C$ 802

SaskatoonSt. Louis

YXE - STL

YXESTL

Saskatoon

Fri 28/8

1:20 p.m.-10:23 a.m.

2 stops20h 03m

Lambert-St Louis

Tue 8/9

11:21 a.m.-9:35 p.m.

1 stop11h 14m

C$ 812

SaskatoonSt. Louis

YXE - STL

YXESTL

Saskatoon

Thu 1/10

7:10 a.m.-11:16 p.m.

2 stops15h 06m

Lambert-St Louis

Mon 5/10

6:15 a.m.-9:15 p.m.

2 stops16h 00m

C$ 815

SaskatoonSt. Louis

YXE - STL

YXESTL

Saskatoon

Fri 28/8

5:15 p.m.-8:46 p.m.

2 stops26h 31m

Lambert-St Louis

Tue 8/9

6:53 p.m.-11:16 p.m.

2 stops29h 23m

C$ 825

SaskatoonSt. Louis

YXE - STL

YXESTL

Saskatoon

Wed 9/9

7:00 a.m.-11:16 p.m.

2 stops15h 16m

Lambert-St Louis

Sat 12/9

5:47 p.m.-9:15 p.m.

2 stops28h 28m

C$ 826

SaskatoonSt. Louis

YXE - STL

YXESTL

Saskatoon

Sat 29/8

8:55 p.m.-11:46 a.m.

2 stops13h 51m

Lambert-St Louis

Wed 9/9

5:46 p.m.-3:40 p.m.

2 stops22h 54m

C$ 827

SaskatoonSt. Louis

YXE - STL

YXESTL

Saskatoon

Sat 29/8

6:00 a.m.-9:17 p.m.

2 stops14h 17m

Lambert-St Louis

Wed 9/9

9:43 a.m.-11:16 p.m.

2 stops14h 33m

C$ 830

SaskatoonSt. Louis

YXE - STL

YXESTL

Saskatoon

Fri 28/8

6:30 p.m.-8:33 p.m.

2 stops25h 03m

Lambert-St Louis

Tue 8/9

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

2 stops17h 30m

C$ 837

SaskatoonSt. Louis

YXE - STL

YXESTL

Saskatoon

Wed 9/9

7:00 a.m.-11:16 p.m.

2 stops15h 16m

Lambert-St Louis

Sat 12/9

5:47 p.m.-9:15 p.m.

2 stops28h 28m

C$ 844
Quickest round-trip

SaskatoonSt. Louis

YXE - STL

YXESTL

Saskatoon

Sat 29/8

6:00 a.m.-2:04 p.m.

1 stop7h 04m

Lambert-St Louis

Wed 9/9

8:55 a.m.-6:51 p.m.

1 stop10h 56m

C$ 853

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Saskatoon to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Saskatoon to Lambert-St Louis?

Air Canada is the most popular carrier operating from Saskatoon to Lambert-St Louis

When to book flights from Saskatoon to St. Louis

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

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

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

Fastest flight time

15h 16m

Direct flights

None
The fastest flight from Saskatoon to St. Louis takes 15h 16m
There are no direct flights from Saskatoon to St. Louis. There are no popular flight routes from Saskatoon to St. Louis.
Search flight deals

Frequently asked questions about flying from Saskatoon to St. Louis

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

    There are 1966.7 km between Saskatoon and Lambert-St Louis. A reasonable flight in good conditions will take 15h 16m.

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

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

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

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Saskatoon to St. Louis 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 St. Louis that suits you.

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

Flights from Saskatoon to St. Louis 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 Saskatoon to St. Louis?

momondo helps you find the best flight between Saskatoon and St. Louis 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 Saskatoon to St. Louis right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Saskatoon to St. Louis 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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