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Cheap flights from Saskatoon to St. Louis from C$ 358

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
YXE — STL
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Saskatoon to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Saskatoon (YXE) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 June 2025.

Round-trip from

C$ 707

One-way from

C$ 358
United Airlines
  • United Airlines
  • 19/9-27/9
  • 4 total stops
  • 35h 13m total
  • Saskatoon to St. Louis
Search Deals
United Airlines
  • United Airlines
  • 18/10
  • 2 total stops
  • 17h 43m total
  • Saskatoon to St. Louis
Search Deals

Find flight deals from Saskatoon to St. Louis

Cheapest flights from Saskatoon to St. Louis
Explore the most affordable flight options available from Saskatoon to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Fri 19/95:15 a.m.YXE - STL
2 stops14h 31mUnited Airlines
Sat 27/95:15 a.m.STL - YXE
2 stops20h 42mUnited Airlines
Deal found 9/6C$ 707
Fri 25/73:45 p.m.YXE - STL
3 stops41h 07mMultiple Airlines
Fri 1/810:47 a.m.STL - YXE
3 stops34h 25mMultiple Airlines
Deal found 10/6C$ 805
Sat 20/93:15 p.m.YXE - STL
1 stop6h 47mDelta
Sat 27/97:30 a.m.STL - YXE
2 stops11h 33mDelta
Deal found 9/6C$ 816
Fri 19/912:10 p.m.YXE - STL
1 stop6h 28mAir Canada
Sat 27/94:05 p.m.STL - YXE
1 stop8h 47mAir Canada
Deal found 9/6C$ 958

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from Saskatoon to St. Louis that are best for you.

Fly from

Saskatoon

Fly to

St. Louis

Route

Depart

Return

Price

SaskatoonSt. Louis

YXE - STL

YXESTL

Saskatoon

Fri 19/9

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

2 stops14h 31m

Lambert-St Louis

Sat 27/9

5:15 a.m.-12:57 a.m.

2 stops20h 42m

C$ 707

SaskatoonSt. Louis

YXE - STL

YXESTL

Saskatoon

Fri 25/7

3:45 p.m.-9:52 a.m.

3 stops41h 07m

Lambert-St Louis

Fri 1/8

10:47 a.m.-8:12 p.m.

3 stops34h 25m

C$ 805

SaskatoonSt. Louis

YXE - STL

YXESTL

Saskatoon

Sat 20/9

3:15 p.m.-11:02 p.m.

1 stop6h 47m

Lambert-St Louis

Sat 27/9

7:30 a.m.-6:03 p.m.

2 stops11h 33m

C$ 816

SaskatoonSt. Louis

YXE - STL

YXESTL

Saskatoon

Fri 19/9

12:10 p.m.-7:38 p.m.

1 stop6h 28m

Lambert-St Louis

Sat 27/9

4:05 p.m.-11:52 p.m.

1 stop8h 47m

C$ 958

SaskatoonSt. Louis

YXE - STL

YXESTL

Saskatoon

Sat 18/10

5:15 a.m.-11:58 p.m.

2 stops17h 43m

C$ 358

SaskatoonSt. Louis

YXE - STL

YXESTL

Saskatoon

Sat 18/10

3:15 p.m.-11:02 p.m.

1 stop6h 47m

C$ 440

SaskatoonSt. Louis

YXE - STL

YXESTL

Saskatoon

Tue 17/6

8:00 a.m.-9:43 a.m.

3 stops24h 43m

C$ 495

SaskatoonSt. Louis

YXE - STL

YXESTL

Saskatoon

Tue 17/6

7:45 p.m.-12:36 p.m.

1 stop15h 51m

C$ 539

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Best time to book a flight from Saskatoon to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Saskatoon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Saskatoon to St. Louis

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 56.0 - 119.0 mm per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit St. Louis when rainfall is around 56.0 mm.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated 12 June 2025.
Delta
8.0
Very good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,537 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Saskatoon to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Saskatoon to St. Louis round-trip?

    According to our current data, United Airlines (C$ 707), Delta (C$ 816), and Air Canada (C$ 958) offers the cheapest pricing from Saskatoon to St. Louis.

  • What are the cheapest airlines to fly from Saskatoon to St. Louis one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 358. Users have also found prices from C$ 440 and C$ 495 on Delta and WestJet, respectively.

  • Can I find deals for flights from Saskatoon to St. Louis that include hotel bookings?

    Yes. In addition to deals on Saskatoon to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saskatoon to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saskatoon to St. Louis.

  • Can I find deals for business class flights from Saskatoon to St. Louis?

    Yes. Cheapflights offers flight deals from Saskatoon to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Saskatoon to St. Louis?

    Currently, January is the cheapest month in which you can book a flight from Saskatoon to St. Louis (average of C$ 365). Flying from Saskatoon to St. Louis in September is currently the most expensive (average of C$ 491). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Saskatoon?

Book flights to Saskatoon if you plan to visit one of these locations
Chesterfield
St. Peters

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