$315 Cheap Flights from Missoula (MSO) to Saskatoon (YXE)

View $315 flight on Fri, Dec 5, 2025Opens in a new window

Popular airlines from Missoula Intl. Airport (MSO) to John G. Diefenbaker Intl. Airport (YXE)

Cheap Flights from Missoula to Saskatoon (MSO-YXE)

Prices were available within the past 7 days and start at $315 for one-way flights and $628 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Oct 22 - Wed, Oct 29
MSO
Missoula
YXE
Saskatoon
$628 Roundtrip, found 3 days ago
$628
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Oct 22 from Missoula to Saskatoon, returning Wed, Oct 29, priced at $628 found 3 days ago
Alaska Airlines
Wed, Oct 22 - Tue, Oct 28
MSO
Missoula
YXE
Saskatoon
$654 Roundtrip, found 3 days ago
$654
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Oct 22 from Missoula to Saskatoon, returning Tue, Oct 28, priced at $654 found 3 days ago
Alaska Airlines
Thu, Oct 23 - Wed, Oct 29
MSO
Missoula
YXE
Saskatoon
$658 Roundtrip, found 3 days ago
$658
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Oct 23 from Missoula to Saskatoon, returning Wed, Oct 29, priced at $658 found 3 days ago
Alaska Airlines
Thu, Oct 23 - Tue, Oct 28
MSO
Missoula
YXE
Saskatoon
$684 Roundtrip, found 3 days ago
$684
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Oct 23 from Missoula to Saskatoon, returning Tue, Oct 28, priced at $684 found 3 days ago
Alaska Airlines
Tue, Oct 21 - Wed, Oct 29
MSO
Missoula
YXE
Saskatoon
$693 Roundtrip, found 3 days ago
$693
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Oct 21 from Missoula to Saskatoon, returning Wed, Oct 29, priced at $693 found 3 days ago
Alaska Airlines
Thu, Oct 23 - Mon, Oct 27
MSO
Missoula
YXE
Saskatoon
$704 Roundtrip, found 3 days ago
$704
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Oct 23 from Missoula to Saskatoon, returning Mon, Oct 27, priced at $704 found 3 days ago
Alaska Airlines
Tue, Oct 21 - Tue, Oct 28
MSO
Missoula
YXE
Saskatoon
$719 Roundtrip, found 3 days ago
$719
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Oct 21 from Missoula to Saskatoon, returning Tue, Oct 28, priced at $719 found 3 days ago
Flights from Missoula (MSO) to Saskatoon (YXE)
Origin airport
Missoula Intl.
Destination airport
John G. Diefenbaker Intl.
Roundtrip price
$627
Distance
490 mi

Missoula to Saskatoon Flights

The cheapest times to fly from Missoula to Saskatoon

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Missoula to Saskatoon are during the month of October. You can find some of the cheapest flights from Missoula to Saskatoon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Missoula to Saskatoon

Sunday is one of the best days to book for cheap flights from Missoula to Saskatoon: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Missoula to Saskatoon

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Missoula to Saskatoon in 2025. You can also book with separate airlines for your outbound and return journeys, from $315 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Missoula to Saskatoon flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Missoula to Saskatoon airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Missoula Intl. Airport (MSO) to John G. Diefenbaker Intl. Airport (YXE) cost?
Secure a cheap one-way flight from $315 or cheap return flight from $628 from Missoula Intl. Airport (MSO) to John G. Diefenbaker Intl. Airport (YXE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Missoula Intl. Airport (MSO) to John G. Diefenbaker Intl. Airport (YXE)?
The cheapest month to fly from MSO to YXE is October, when demand is low. Off-peak months are usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Missoula Intl. Airport (MSO) to John G. Diefenbaker Intl. Airport (YXE)?
To find the cheapest airline flying from MSO to YXE, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Missoula Intl. Airport (MSO) to John G. Diefenbaker Intl. Airport (YXE)?
You'll need to catch a flight with a layover if you're traveling from Missoula Intl. Airport (MSO) to John G. Diefenbaker Intl. Airport (YXE). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from MSO to YXE?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Missoula Intl. Airport (MSO) to John G. Diefenbaker Intl. Airport (YXE)?
Opt for a flight from Missoula Intl. Airport (MSO) to John G. Diefenbaker Intl. Airport (YXE) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Missoula Intl. Airport (MSO) to John G. Diefenbaker Intl. Airport (YXE) last-minute?
Booking your ticket from MSO to YXE just before your trip is usually more expensive. However, if you're flexible with your itinerary, you could land a cheap last-minute fare.
Is it cheaper to book a MSO to YXE flight and hotel package?
You'll typically save money by securing a MSO to YXE flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your ideal flights and accommodations, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Missoula Intl. Airport (MSO) to John G. Diefenbaker Intl. Airport (YXE)?
It's generally possible to cancel or reschedule your MSO to YXE flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.