$234 Cheap Flights from Washington (IAD) to Saskatoon (YXE)

View $234 flight on Thu, Jan 8, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to John G. Diefenbaker Intl. Airport (YXE)

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Cheap Flights from Washington to Saskatoon (IAD-YXE)

Prices were available within the past 7 days and start at $234 for one-way flights and $444 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Dec 25 - Wed, Jan 7
IAD
Washington
YXE
Saskatoon
$444 Roundtrip, found 1 day ago
$444
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Dec 25 from Washington to Saskatoon, returning Wed, Jan 7, priced at $444 found 1 day ago
Air Canada
Wed, Jan 7 - Thu, Jan 8
IAD
Washington
YXE
Saskatoon
$478 Roundtrip, found 6 days ago
$478
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Jan 7 from Washington to Saskatoon, returning Thu, Jan 8, priced at $478 found 6 days ago
Air Canada
Wed, Jan 7 - Sun, Jan 25
IAD
Washington
YXE
Saskatoon
$501 Roundtrip, found 1 day ago
$501
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Jan 7 from Washington to Saskatoon, returning Sun, Jan 25, priced at $501 found 1 day ago
Air Canada
Wed, Jan 7 - Thu, Jan 22
IAD
Washington
YXE
Saskatoon
$506 Roundtrip, found 1 day ago
$506
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Jan 7 from Washington to Saskatoon, returning Thu, Jan 22, priced at $506 found 1 day ago
United
Thu, Jan 8 - Fri, Jan 9
IAD
Washington
YXE
Saskatoon
$507 Roundtrip, found 6 days ago
$507
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jan 8 from Washington to Saskatoon, returning Fri, Jan 9, priced at $507 found 6 days ago
United
Thu, Jan 8 - Fri, Jan 9
IAD
Washington
YXE
Saskatoon
$516 Roundtrip, found 6 days ago
$516
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jan 8 from Washington to Saskatoon, returning Fri, Jan 9, priced at $516 found 6 days ago
Delta
Thu, Dec 11 - Tue, Dec 16
IAD
Washington
YXE
Saskatoon
$518 Roundtrip, found 3 days ago
$518
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Dec 11 from Washington to Saskatoon, returning Tue, Dec 16, priced at $518 found 3 days ago
Delta
Thu, Dec 11 - Thu, Dec 18
IAD
Washington
YXE
Saskatoon
$519 Roundtrip, found 3 days ago
$519
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Dec 11 from Washington to Saskatoon, returning Thu, Dec 18, priced at $519 found 3 days ago
Delta
Wed, Dec 10 - Tue, Dec 16
IAD
Washington
YXE
Saskatoon
$522 Roundtrip, found 3 days ago
$522
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Dec 10 from Washington to Saskatoon, returning Tue, Dec 16, priced at $522 found 3 days ago
WestJet
Mon, May 18 - Wed, Jun 3
IAD
Washington
YXE
Saskatoon
$651 Roundtrip, found 2 days ago
$651
Roundtrip
found 2 days ago
Select WestJet flight, departing Mon, May 18 from Washington to Saskatoon, returning Wed, Jun 3, priced at $651 found 2 days ago

Find the cheapest month to fly from Washington (IAD) to Saskatoon (YXE)

May is typically the cheapest month to fly

From $232 - $883 per traveler.

Alternative airports near Saskatoon

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John G. Diefenbaker Intl. YXE. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $536
YXE
John G. Diefenbaker Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $536

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to John G. Diefenbaker Intl. Airport (YXE) cost?
Secure a cheap one-way flight from $234 or cheap return flight from $444 from Washington Dulles Intl. Airport (IAD) to John G. Diefenbaker Intl. Airport (YXE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to John G. Diefenbaker Intl. Airport (YXE)?
December is the cheapest month to fly from IAD to YXE. Planning your trip for the off-season is often the key to scoring lower fares.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to John G. Diefenbaker Intl. Airport (YXE)?
To find the cheapest airline that'll fly you from IAD to YXE, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Washington Dulles Intl. Airport (IAD) to John G. Diefenbaker Intl. Airport (YXE)?
There are no daily nonstop flights departing from Washington Dulles Intl. Airport (IAD) to John G. Diefenbaker Intl. Airport (YXE). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from IAD to YXE?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to John G. Diefenbaker Intl. Airport (YXE)?
Choose a flight from Washington Dulles Intl. Airport (IAD) to John G. Diefenbaker Intl. Airport (YXE) that leaves 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 Washington Dulles Intl. Airport (IAD) to John G. Diefenbaker Intl. Airport (YXE) last-minute?
Waiting until just before your trip to book your flight from IAD to YXE often results in higher prices. While you may find some last-minute discounts, there's no guarantee. Be flexible with your travel plans to boost your chances of getting a bargain.
Is it cheaper to book an IAD to YXE flight and hotel package?
Compared with arranging flights and hotels separately, booking an IAD to YXE flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place takes the hassle out of travel planning. Just secure your flights and choose from our extensive range of stays, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to John G. Diefenbaker Intl. Airport (YXE)?
In most instances, you're able to reschedule or cancel your IAD to YXE flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need further information, go to our Customer Service portal.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
John G. Diefenbaker Intl.
Airlines serving
Air Canada, Delta, United, WestJet
Roundtrip price
$444
Distance
1666 mi

Book with confidence

Washington to Saskatoon Flights

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

 

The best time to book a flight from Washington to Saskatoon

Sunday is one of the best days to book for cheap flights from Washington 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 Washington 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 Washington to Saskatoon in 2025. You can also book with separate airlines for your outbound and return journeys, from $234 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 Washington 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 Washington 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.

 

Washington to Saskatoon Flights

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