$352 Cheap Flights from Kelowna (YLW) to Portland (PWM)

View $352 flight on Tue, Oct 7, 2025Opens in a new window

Popular airlines from Kelowna Intl. Airport (YLW) to Portland Intl. Jetport Airport (PWM)

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Cheap Flights from Kelowna to Portland (YLW-PWM)

Prices were available within the past 7 days and start at $352 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Kelowna Intl. Airport (YLW) to Portland Intl. Jetport Airport (PWM) cost?
Grab a cheap one-way flight from $352 or cheap return flight from Kelowna Intl. Airport (YLW) to Portland Intl. Jetport Airport (PWM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Kelowna Intl. Airport (YLW) to Portland Intl. Jetport Airport (PWM)?
is the least expensive month to fly from YLW to PWM. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from Kelowna Intl. Airport (YLW) to Portland Intl. Jetport Airport (PWM)?
To find the cheapest airline flying from YLW to PWM, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Kelowna Intl. Airport (YLW) to Portland Intl. Jetport Airport (PWM)?
Nonstop flights from Kelowna Intl. Airport (YLW) to Portland Intl. Jetport Airport (PWM) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YLW to PWM?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a number of factors, including the airline and season.*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 Portland Intl. Jetport Airport (PWM)?
To avoid possible delays on the Kelowna Intl. Airport (YLW) to Portland Intl. Jetport Airport (PWM) route, fly before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Portland Intl. Jetport Airport (PWM) last-minute?
Last-minute fares from YLW to PWM are generally more expensive. To secure the best rates, start searching for flights well in advance. That being said, if you're flexible with your travel dates, it's possible to land a cheap ticket right before your trip.
Is it cheaper to book a YLW to PWM flight and hotel package?
Booking a YLW to PWM flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our wide 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 Kelowna Intl. Airport (YLW) to Portland Intl. Jetport Airport (PWM)?
If you reserved your YLW to PWM flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Kelowna Intl.
Destination airport
Portland Intl. Jetport
Distance
2318 mi

Book with confidence

Book with confidence

Kelowna to Portland Flights

The cheapest times to fly from Kelowna to Portland

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

 

The best time to book a flight from Kelowna to Portland

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

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 Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $352 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 Portland 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 Portland 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.

 

Kelowna to Portland Flights

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*Available to One Key members.