$258 Cheap Flights from Buffalo (BUF) to Kelowna (YLW)

View $258 flight on Wed, Apr 22, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Kelowna Intl. Airport (YLW)

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Cheap Flights from Buffalo to Kelowna (BUF-YLW)

Prices were available within the past 7 days and start at $258 for one-way flights and $548 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Apr 22 - Wed, Apr 29
BUF
Buffalo
YLW
Kelowna
$548 Roundtrip, found 5 days ago
$548
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Apr 22 from Buffalo to Kelowna, returning Wed, Apr 29, priced at $548 found 5 days ago
Air Canada
Wed, Apr 22 - Wed, Apr 29
BUF
Buffalo
YLW
Kelowna
$552 Roundtrip, found 5 days ago
$552
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Apr 22 from Buffalo to Kelowna, returning Wed, Apr 29, priced at $552 found 5 days ago
Alaska Airlines
Wed, Apr 22 - Wed, Apr 29
BUF
Buffalo
YLW
Kelowna
$557 Roundtrip, found 5 days ago
$557
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Apr 22 from Buffalo to Kelowna, returning Wed, Apr 29, priced at $557 found 5 days ago
United
Tue, Apr 21 - Thu, Apr 30
BUF
Buffalo
YLW
Kelowna
$567 Roundtrip, found 5 days ago
$567
Roundtrip
found 5 days ago
Select United flight, departing Tue, Apr 21 from Buffalo to Kelowna, returning Thu, Apr 30, priced at $567 found 5 days ago
Air Canada
Wed, Apr 22 - Tue, Apr 28
BUF
Buffalo
YLW
Kelowna
$572 Roundtrip, found 5 days ago
$572
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Apr 22 from Buffalo to Kelowna, returning Tue, Apr 28, priced at $572 found 5 days ago
Air Canada
Wed, Apr 22 - Wed, Apr 29
BUF
Buffalo
YLW
Kelowna
$576 Roundtrip, found 5 days ago
$576
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Apr 22 from Buffalo to Kelowna, returning Wed, Apr 29, priced at $576 found 5 days ago
Air Canada
Tue, Apr 21 - Sat, May 2
BUF
Buffalo
YLW
Kelowna
$578 Roundtrip, found 5 days ago
$578
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Apr 21 from Buffalo to Kelowna, returning Sat, May 2, priced at $578 found 5 days ago
Air Canada
Fri, Apr 24 - Sat, May 2
BUF
Buffalo
YLW
Kelowna
$582 Roundtrip, found 5 days ago
$582
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Apr 24 from Buffalo to Kelowna, returning Sat, May 2, priced at $582 found 5 days ago
Delta
Sun, Apr 19 - Sun, Apr 26
BUF
Buffalo
YLW
Kelowna
$597 Roundtrip, found 5 days ago
$597
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Apr 19 from Buffalo to Kelowna, returning Sun, Apr 26, priced at $597 found 5 days ago
WestJet
Thu, Mar 5 - Mon, Mar 9
BUF
Buffalo
YLW
Kelowna
$912 Roundtrip, found 3 days ago
$912
Roundtrip
found 3 days ago
Select WestJet flight, departing Thu, Mar 5 from Buffalo to Kelowna, returning Mon, Mar 9, priced at $912 found 3 days ago
Flights from Buffalo (BUF) to Kelowna (YLW)
Origin airport
Buffalo Niagara Intl.
Destination airport
Kelowna Intl.
Roundtrip price
$547
Distance
1968 mi

Buffalo to Kelowna Flights

The cheapest times to fly from Buffalo to Kelowna

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 Kelowna are during the month of April. You can find some of the cheapest flights from Buffalo to Kelowna with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Kelowna

Sunday is one of the best days to book for cheap flights from Buffalo to Kelowna: 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 Kelowna

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 Kelowna in 2026. You can also book with separate airlines for your outbound and return journeys, from $258 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 Kelowna 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 Kelowna 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 Buffalo Niagara Intl. Airport (BUF) to Kelowna Intl. Airport (YLW) cost?
Snag a cheap one-way flight from $258 or cheap return flight from $548 from Buffalo Niagara Intl. Airport (BUF) to Kelowna Intl. Airport (YLW) 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 Kelowna Intl. Airport (YLW)?
April is the least expensive month to fly from BUF to YLW. Planning your trip for the off-season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to Kelowna Intl. Airport (YLW)?
To find the cheapest airline flying from BUF to YLW, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Kelowna Intl. Airport (YLW)?
Nonstop flights from Buffalo Niagara Intl. Airport (BUF) to Kelowna Intl. Airport (YLW) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BUF to YLW?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a number of factors, such as the time of year and carrier.*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 Kelowna Intl. Airport (YLW)?
Opt for a flight from Buffalo Niagara Intl. Airport (BUF) to Kelowna Intl. Airport (YLW) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time 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 Buffalo Niagara Intl. Airport (BUF) to Kelowna Intl. Airport (YLW) last-minute?
Waiting until just before your departure to book a flight from BUF to YLW often results in higher prices. While you might find some last-minute discounts, they're not always guaranteed. Be flexible with your travel plans to boost your chances of landing a bargain.
Is it cheaper to book a BUF to YLW flight and hotel package?
Securing a BUF to YLW flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our extensive range of accommodations and then add activities, flights 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 Kelowna Intl. Airport (YLW)?
It's usually possible to reschedule or cancel your BUF to YLW 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 allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.