$390 Cheap Flights from Buffalo (BUF) to Saskatoon (YXE)

View $390 flight on Thu, Feb 5, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to John G. Diefenbaker Intl. Airport (YXE)

Cheap Flights from Buffalo to Saskatoon (BUF-YXE)

Prices were available within the past 7 days and start at $390 for one-way flights and $615 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Feb 11 - Tue, Feb 17
BUF
Buffalo
YXE
Saskatoon
$615 Roundtrip, found 3 days ago
$615
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Feb 11 from Buffalo to Saskatoon, returning Tue, Feb 17, priced at $615 found 3 days ago
Air Canada
Wed, Feb 4 - Sat, Feb 7
BUF
Buffalo
YXE
Saskatoon
$616 Roundtrip, found 3 days ago
$616
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Feb 4 from Buffalo to Saskatoon, returning Sat, Feb 7, priced at $616 found 3 days ago
Delta
Tue, Feb 3 - Tue, Feb 10
BUF
Buffalo
YXE
Saskatoon
$647 Roundtrip, found 3 days ago
$647
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Feb 3 from Buffalo to Saskatoon, returning Tue, Feb 10, priced at $647 found 3 days ago
United
Thu, Feb 5 - Sat, Feb 7
BUF
Buffalo
YXE
Saskatoon
$652 Roundtrip, found 3 days ago
$652
Roundtrip
found 3 days ago
Select United flight, departing Thu, Feb 5 from Buffalo to Saskatoon, returning Sat, Feb 7, priced at $652 found 3 days ago
Air Canada
Wed, Feb 4 - Wed, Feb 11
BUF
Buffalo
YXE
Saskatoon
$654 Roundtrip, found 3 days ago
$654
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Feb 4 from Buffalo to Saskatoon, returning Wed, Feb 11, priced at $654 found 3 days ago
Delta
Sat, Feb 7 - Tue, Feb 10
BUF
Buffalo
YXE
Saskatoon
$656 Roundtrip, found 3 days ago
$656
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Feb 7 from Buffalo to Saskatoon, returning Tue, Feb 10, priced at $656 found 3 days ago
Delta
Mon, Feb 2 - Tue, Feb 10
BUF
Buffalo
YXE
Saskatoon
$665 Roundtrip, found 3 days ago
$665
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Feb 2 from Buffalo to Saskatoon, returning Tue, Feb 10, priced at $665 found 3 days ago
Delta
Tue, Feb 17 - Wed, Feb 18
BUF
Buffalo
YXE
Saskatoon
$667 Roundtrip, found 3 days ago
$667
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Feb 17 from Buffalo to Saskatoon, returning Wed, Feb 18, priced at $667 found 3 days ago
Delta
Mon, Feb 2 - Thu, Feb 5
BUF
Buffalo
YXE
Saskatoon
$671 Roundtrip, found 3 days ago
$671
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Feb 2 from Buffalo to Saskatoon, returning Thu, Feb 5, priced at $671 found 3 days ago
WestJet
Thu, Feb 5 - Sun, Feb 8
BUF
Buffalo
YXE
Saskatoon
$750 Roundtrip, found 3 days ago
$750
Roundtrip
found 3 days ago
Select WestJet flight, departing Thu, Feb 5 from Buffalo to Saskatoon, returning Sun, Feb 8, priced at $750 found 3 days ago

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to John G. Diefenbaker Intl. Airport (YXE) cost?
Secure a cheap one-way flight from $390 or cheap return flight from $615 from Buffalo Niagara Intl. Airport (BUF) 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 Buffalo Niagara Intl. Airport (BUF) to John G. Diefenbaker Intl. Airport (YXE)?
Planning your trip for February can help you save, as it's the cheapest month for flights between BUF and YXE. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to John G. Diefenbaker Intl. Airport (YXE)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BUF to YXE flight.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to John G. Diefenbaker Intl. Airport (YXE)?
You'll have to catch a flight with a layover when traveling from Buffalo Niagara Intl. Airport (BUF) to John G. Diefenbaker Intl. Airport (YXE). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from BUF to YXE?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a number of factors, such as the season 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 Buffalo Niagara Intl. Airport (BUF) to John G. Diefenbaker Intl. Airport (YXE)?
To avoid potential delays on the Buffalo Niagara Intl. Airport (BUF) to John G. Diefenbaker Intl. Airport (YXE) route, travel before 3 PM. Flights after this time are 22% more likely to be canceled.**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 Buffalo Niagara Intl. Airport (BUF) to John G. Diefenbaker Intl. Airport (YXE) last-minute?
Booking your flight from BUF to YXE shortly before your getaway is generally more expensive. However, if you're flexible with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a BUF to YXE flight and hotel package?
Booking a BUF to YXE flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our wide range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to John G. Diefenbaker Intl. Airport (YXE)?
In most cases, you can cancel or modify your BUF to YXE flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want more details, go to our Customer Service portal.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
John G. Diefenbaker Intl.
Roundtrip price
$615
Distance
1439 mi

Book with confidence

Buffalo to Saskatoon Flights

The cheapest times to fly from Buffalo 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 Buffalo to Saskatoon are during the month of February. You can find some of the cheapest flights from Buffalo to Saskatoon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Saskatoon

Sunday is one of the best days to book for cheap flights from Buffalo 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 Buffalo 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 Buffalo to Saskatoon in 2026. You can also book with separate airlines for your outbound and return journeys, from $390 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 Buffalo 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 Buffalo 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.

 

Buffalo to Saskatoon Flights

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*Available to One Key members.