£248 Cheap Flights from St. Louis (STL) to Saskatoon (YXE)

View £248 flight on Wed, 11 Jun 2025Opens in a new window

Popular airlines from Lambert-St. Louis International Airport (STL) to John G. Diefenbaker Intl. Airport (YXE)

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Cheap Flights from St. Louis (STL) to Saskatoon (YXE)

Prices were available within the past 7 days and start at £248 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from St. Louis to Saskatoon route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
John G. Diefenbaker Intl.
Distance
1941 km

Compare flights from St. Louis to Saskatoon easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from St. Louis to Saskatoon. Operating between them flights per day, 9 airlines cover the route. And fly direct, getting you to John G. Diefenbaker Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Lambert-St. Louis Intl. to John G. Diefenbaker Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Lambert-St. Louis Intl. (STL) to John G. Diefenbaker Intl. (YXE) 

The easiest way to view the best deals on flights from St. Louis to Saskatoon today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Lambert-St. Louis Intl. to John G. Diefenbaker Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near St. Louis and Saskatoon
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your St. Louis to Saskatoon flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Lambert-St. Louis Intl. to John G. Diefenbaker Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from STL to John G. Diefenbaker Intl. Airport (YXE)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between STL and Saskatoon Airport was . Cheap fares don’t wait forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from St. Louis Lambert International Airport to Saskatoon Airport?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from St. Louis Lambert International Airport to YXE that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for STL to YXE flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Lambert-St. Louis Intl. Airport (STL) to YXE?
The flight time from Lambert Field to John G. Diefenbaker Intl. Airport (YXE) is approximately 5 hours and 17 minutes. Put your earphones in, listen to your favourite playlist and your trip will fly by.
How far is the flight from St. Louis Lambert International Airport to John G. Diefenbaker Intl. Airport (YXE)?
It’s around 1,950 kilometres from St. Louis to Saskatoon, so expect to be strapped into your seat for a while. Keep yourself occupied by packing things like crossword puzzles or a thrilling novel.
Which airlines fly direct from Lambert Field to YXE?
There are no direct flights, so you’ll need to make at least one stop between Lambert Field and YXE. Make the most of the layover time to stretch your legs and grab a bite to eat.
Are St. Louis Lambert International Airport to YXE flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from STL to YXE can be hit-or-miss. You may be able to find a bargain, but you could also completely miss out! If you’d rather play it safe and start your trip planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines issue their prices so far in advance. Our suggestion? Check back often as updates are made frequently.

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