$294 Cheap Flights from Kelowna (YLW) to Buffalo (BUF)

View $294 flight on Tue, Jun 2, 2026Opens in a new window

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

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Cheap Flights from Kelowna to Buffalo (YLW-BUF)

Prices were available within the past 7 days and start at $294 for one-way flights and $519 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air North
Fri, Apr 24 - Fri, May 15
YLW
Kelowna
BUF
Buffalo
$519 Roundtrip, found 6 days ago
$519
Roundtrip
found 6 days ago
Select Air North flight, departing Fri, Apr 24 from Kelowna to Buffalo, returning Fri, May 15, priced at $519 found 6 days ago
Air Canada
Wed, Apr 1 - Tue, Apr 21
YLW
Kelowna
BUF
Buffalo
$537 Roundtrip, found 6 days ago
$537
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Apr 1 from Kelowna to Buffalo, returning Tue, Apr 21, priced at $537 found 6 days ago
Air Canada
Wed, Apr 15 - Tue, May 5
YLW
Kelowna
BUF
Buffalo
$541 Roundtrip, found 6 days ago
$541
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Apr 15 from Kelowna to Buffalo, returning Tue, May 5, priced at $541 found 6 days ago
Air Canada
Tue, Mar 24 - Tue, Apr 7
YLW
Kelowna
BUF
Buffalo
$554 Roundtrip, found 6 days ago
$554
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Mar 24 from Kelowna to Buffalo, returning Tue, Apr 7, priced at $554 found 6 days ago
Air Canada
Wed, Apr 15 - Wed, Apr 29
YLW
Kelowna
BUF
Buffalo
$564 Roundtrip, found 6 days ago
$564
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Apr 15 from Kelowna to Buffalo, returning Wed, Apr 29, priced at $564 found 6 days ago
Air Canada
Wed, Mar 4 - Wed, Mar 18
YLW
Kelowna
BUF
Buffalo
$568 Roundtrip, found 6 days ago
$568
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Mar 4 from Kelowna to Buffalo, returning Wed, Mar 18, priced at $568 found 6 days ago
Air Canada
Tue, Apr 14 - Tue, Apr 28
YLW
Kelowna
BUF
Buffalo
$576 Roundtrip, found 6 days ago
$576
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Apr 14 from Kelowna to Buffalo, returning Tue, Apr 28, priced at $576 found 6 days ago
Delta
Fri, Jun 5 - Mon, Jun 15
YLW
Kelowna
BUF
Buffalo
$584 Roundtrip, found 6 days ago
$584
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jun 5 from Kelowna to Buffalo, returning Mon, Jun 15, priced at $584 found 6 days ago
United
Thu, Apr 23 - Sat, May 9
YLW
Kelowna
BUF
Buffalo
$641 Roundtrip, found 6 days ago
$641
Roundtrip
found 6 days ago
Select United flight, departing Thu, Apr 23 from Kelowna to Buffalo, returning Sat, May 9, priced at $641 found 6 days ago
WestJet
Wed, Feb 25 - Wed, Mar 11
YLW
Kelowna
BUF
Buffalo
$717 Roundtrip, found 6 days ago
$717
Roundtrip
found 6 days ago
Select WestJet flight, departing Wed, Feb 25 from Kelowna to Buffalo, returning Wed, Mar 11, priced at $717 found 6 days ago

Alternative airports near Buffalo

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

Select flight to Buffalo Niagara Intl. BUF. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $664
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $664
Flights from Kelowna (YLW) to Buffalo (BUF)
Origin airport
Kelowna Intl.
Destination airport
Buffalo Niagara Intl.
Roundtrip price
$518
Distance
1968 mi

Kelowna to Buffalo Flights

The cheapest times to fly from Kelowna to Buffalo

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

 

The best time to book a flight from Kelowna to Buffalo

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

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 Kelowna to Buffalo in 2026. You can also book with separate airlines for your outbound and return journeys, from $294 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 Kelowna to Buffalo 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 Kelowna to Buffalo 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 Kelowna Intl. Airport (YLW) to Buffalo Niagara Intl. Airport (BUF) cost?
Grab a cheap one-way flight from $294 or cheap return flight from $519 from Kelowna Intl. Airport (YLW) to Buffalo Niagara Intl. Airport (BUF) 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 Kelowna Intl. Airport (YLW) to Buffalo Niagara Intl. Airport (BUF)?
Flying in April may help you find better deals, as it's the cheapest month for flights between YLW and BUF. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Kelowna Intl. Airport (YLW) to Buffalo Niagara Intl. Airport (BUF)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest YLW to BUF flight.
How many flights per day from Kelowna Intl. Airport (YLW) to Buffalo Niagara Intl. Airport (BUF)?
Direct flights from Kelowna Intl. Airport (YLW) to Buffalo Niagara Intl. Airport (BUF) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YLW to BUF?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kelowna Intl. Airport (YLW) to Buffalo Niagara Intl. Airport (BUF)?
To avoid potential delays on the Kelowna Intl. Airport (YLW) to Buffalo Niagara Intl. Airport (BUF) route, fly before 3 PM. Flights after this time have a 22% higher chance of being 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 Kelowna Intl. Airport (YLW) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Last-minute fares from YLW to BUF are generally more expensive. To lock in the best prices, start searching for flights as early as possible. That said, if you're flexible with your travel plans, you may land a cheap ticket right before you leave.
Is it cheaper to book a YLW to BUF flight and hotel package?
You'll typically save money by booking a YLW to BUF flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your ideal accommodations and flights, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Kelowna Intl. Airport (YLW) to Buffalo Niagara Intl. Airport (BUF)?
In most instances, you can reschedule or cancel your YLW to BUF flight. However, there may be additional fees, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like more information, go to our Customer Service portal.

*Flight schedules are subject to change.

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*Available to One Key members.