$339 Cheap Flights from Dayton (DAY) to Kelowna (YLW)

View $339 flight on Sat, Sep 13, 2025Opens in a new window

Popular airlines from Dayton Intl. Airport (DAY) to Kelowna Intl. Airport (YLW)

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Cheap Flights from Dayton to Kelowna (DAY-YLW)

Prices were available within the past 7 days and start at $339 for one-way flights and $768 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Sep 13 - Wed, Sep 17
DAY
Dayton
YLW
Kelowna
$768 Roundtrip, found 4 days ago
$768
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Sep 13 from Dayton to Kelowna, returning Wed, Sep 17, priced at $768 found 4 days ago
Alaska Airlines
Sat, Sep 13 - Wed, Sep 17
DAY
Dayton
YLW
Kelowna
$785 Roundtrip, found 4 days ago
$785
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Sep 13 from Dayton to Kelowna, returning Wed, Sep 17, priced at $785 found 4 days ago
Alaska Airlines
Sat, Sep 13 - Wed, Sep 17
DAY
Dayton
YLW
Kelowna
$798 Roundtrip, found 4 days ago
$798
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Sep 13 from Dayton to Kelowna, returning Wed, Sep 17, priced at $798 found 4 days ago
Alaska Airlines
Sat, Sep 13 - Wed, Sep 17
DAY
Dayton
YLW
Kelowna
$812 Roundtrip, found 4 days ago
$812
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Sep 13 from Dayton to Kelowna, returning Wed, Sep 17, priced at $812 found 4 days ago
WestJet
Mon, Oct 13 - Mon, Oct 20
DAY
Dayton
YLW
Kelowna
$829 Roundtrip, found 4 days ago
$829
Roundtrip
found 4 days ago
Select WestJet flight, departing Mon, Oct 13 from Dayton to Kelowna, returning Mon, Oct 20, priced at $829 found 4 days ago
WestJet
Mon, Oct 13 - Mon, Oct 20
DAY
Dayton
YLW
Kelowna
$856 Roundtrip, found 4 days ago
$856
Roundtrip
found 4 days ago
Select WestJet flight, departing Mon, Oct 13 from Dayton to Kelowna, returning Mon, Oct 20, priced at $856 found 4 days ago
WestJet
Mon, Oct 13 - Mon, Oct 20
DAY
Dayton
YLW
Kelowna
$865 Roundtrip, found 4 days ago
$865
Roundtrip
found 4 days ago
Select WestJet flight, departing Mon, Oct 13 from Dayton to Kelowna, returning Mon, Oct 20, priced at $865 found 4 days ago
WestJet
Mon, Oct 13 - Mon, Oct 20
DAY
Dayton
YLW
Kelowna
$891 Roundtrip, found 4 days ago
$891
Roundtrip
found 4 days ago
Select WestJet flight, departing Mon, Oct 13 from Dayton to Kelowna, returning Mon, Oct 20, priced at $891 found 4 days ago
WestJet
Mon, Oct 13 - Mon, Oct 20
DAY
Dayton
YLW
Kelowna
$900 Roundtrip, found 4 days ago
$900
Roundtrip
found 4 days ago
Select WestJet flight, departing Mon, Oct 13 from Dayton to Kelowna, returning Mon, Oct 20, priced at $900 found 4 days ago
WestJet
Mon, Oct 13 - Mon, Oct 20
DAY
Dayton
YLW
Kelowna
$918 Roundtrip, found 4 days ago
$918
Roundtrip
found 4 days ago
Select WestJet flight, departing Mon, Oct 13 from Dayton to Kelowna, returning Mon, Oct 20, priced at $918 found 4 days ago
WestJet
Mon, Oct 13 - Mon, Oct 20
DAY
Dayton
YLW
Kelowna
$927 Roundtrip, found 4 days ago
$927
Roundtrip
found 4 days ago
Select WestJet flight, departing Mon, Oct 13 from Dayton to Kelowna, returning Mon, Oct 20, priced at $927 found 4 days ago
WestJet
Fri, Sep 12 - Fri, Sep 19
DAY
Dayton
YLW
Kelowna
$935 Roundtrip, found 3 days ago
$935
Roundtrip
found 3 days ago
Select WestJet flight, departing Fri, Sep 12 from Dayton to Kelowna, returning Fri, Sep 19, priced at $935 found 3 days ago
WestJet
Fri, Sep 12 - Fri, Sep 19
DAY
Dayton
YLW
Kelowna
$942 Roundtrip, found 3 days ago
$942
Roundtrip
found 3 days ago
Select WestJet flight, departing Fri, Sep 12 from Dayton to Kelowna, returning Fri, Sep 19, priced at $942 found 3 days ago
Alaska Airlines
Mon, Oct 13 - Mon, Oct 20
DAY
Dayton
YLW
Kelowna
$955 Roundtrip, found 4 days ago
$955
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Oct 13 from Dayton to Kelowna, returning Mon, Oct 20, priced at $955 found 4 days ago
WestJet
Fri, Sep 12 - Fri, Sep 19
DAY
Dayton
YLW
Kelowna
$962 Roundtrip, found 3 days ago
$962
Roundtrip
found 3 days ago
Select WestJet flight, departing Fri, Sep 12 from Dayton to Kelowna, returning Fri, Sep 19, priced at $962 found 3 days ago
WestJet
Fri, Sep 12 - Fri, Sep 19
DAY
Dayton
YLW
Kelowna
$966 Roundtrip, found 3 days ago
$966
Roundtrip
found 3 days ago
Select WestJet flight, departing Fri, Sep 12 from Dayton to Kelowna, returning Fri, Sep 19, priced at $966 found 3 days ago
WestJet
Fri, Sep 12 - Fri, Sep 19
DAY
Dayton
YLW
Kelowna
$969 Roundtrip, found 3 days ago
$969
Roundtrip
found 3 days ago
Select WestJet flight, departing Fri, Sep 12 from Dayton to Kelowna, returning Fri, Sep 19, priced at $969 found 3 days ago
Flights from Dayton (DAY) to Kelowna (YLW)
Origin airport
James M. Cox Dayton Intl.
Destination airport
Kelowna Intl.
Roundtrip price
$767
Distance
1834 mi

Dayton to Kelowna Flights

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

 

The best time to book a flight from Dayton to Kelowna

Sunday is one of the best days to book for cheap flights from Dayton 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 Dayton 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 Dayton to Kelowna in 2025. You can also book with separate airlines for your outbound and return journeys, from $339 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 Dayton 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 Dayton 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 James M. Cox Dayton Intl. Airport (DAY) to Kelowna Intl. Airport (YLW) cost?
Snag a cheap one-way flight from $339 or cheap return flight from $768 from James M. Cox Dayton Intl. Airport (DAY) 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 James M. Cox Dayton Intl. Airport (DAY) to Kelowna Intl. Airport (YLW)?
Planning your trip for September is a great way to save, as it's the cheapest month for flights between DAY and YLW. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from James M. Cox Dayton Intl. Airport (DAY) to Kelowna Intl. Airport (YLW)?
Expedia's filter tool lets you easily compare travel time, airlines 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 DAY to YLW flight.
How many flights per day from James M. Cox Dayton Intl. Airport (DAY) to Kelowna Intl. Airport (YLW)?
Nonstop flights from James M. Cox Dayton Intl. Airport (DAY) to Kelowna Intl. Airport (YLW) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DAY to YLW?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the time of year, airline 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 James M. Cox Dayton Intl. Airport (DAY) to Kelowna Intl. Airport (YLW)?
Opt for a flight from James M. Cox Dayton Intl. Airport (DAY) to Kelowna Intl. Airport (YLW) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time are on average 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 James M. Cox Dayton Intl. Airport (DAY) to Kelowna Intl. Airport (YLW) last-minute?
Holding off until just before your trip to book your flight from DAY to YLW often results in higher prices. Although you may find some last-minute discounts, there's no guarantee. Be flexible with your itinerary to boost your chances of landing a bargain.
Is it cheaper to book a DAY to YLW flight and hotel package?
Compared with arranging flights and hotels separately, booking a DAY to YLW flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of stays, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from James M. Cox Dayton Intl. Airport (DAY) to Kelowna Intl. Airport (YLW)?
In most instances, you can cancel or reschedule your DAY to YLW flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want further details, go to our Customer Service portal.

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*Available to One Key members.