$322 Cheap Flights from Ottawa (YOW) to Eugene (EUG)

View $322 flight on Sat, Nov 15, 2025Opens in a new window

Popular airlines from Ottawa International Airport (YOW) to Mahlon Sweet Field Airport (EUG)

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Cheap Flights from Ottawa to Eugene (YOW-EUG)

Prices were available within the past 7 days and start at $322 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 Macdonald-Cartier Intl. Airport (YOW) to Mahlon Sweet Field Airport (EUG) cost?
Lock in a cheap one-way flight from $322 or cheap return flight from Macdonald-Cartier Intl. Airport (YOW) to Mahlon Sweet Field Airport (EUG) 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 Macdonald-Cartier Intl. Airport (YOW) to Mahlon Sweet Field Airport (EUG)?
is the least expensive month to fly from YOW to EUG. Planning your trip for the off-season is often the key to better flight prices.
What is the cheapest airline that flies from Macdonald-Cartier Intl. Airport (YOW) to Mahlon Sweet Field Airport (EUG)?
To find the cheapest airline flying from YOW to EUG, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Macdonald-Cartier Intl. Airport (YOW) to Mahlon Sweet Field Airport (EUG)?
You'll have to catch a flight with a layover when traveling from Macdonald-Cartier Intl. Airport (YOW) to Mahlon Sweet Field Airport (EUG). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from YOW to EUG?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on various factors, including the carrier 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 Macdonald-Cartier Intl. Airport (YOW) to Mahlon Sweet Field Airport (EUG)?
Choose a flight from Macdonald-Cartier Intl. Airport (YOW) to Mahlon Sweet Field Airport (EUG) that takes off before 3 PM to reduce the risk of delays and cancellations. Later departures 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 Macdonald-Cartier Intl. Airport (YOW) to Mahlon Sweet Field Airport (EUG) last-minute?
Holding off until just before your trip to book your flight from YOW to EUG generally means paying more. While you may find some last-minute offers, there's no guarantee. Keep your travel plans flexible to boost your chances of scoring a bargain.
Is it cheaper to book a YOW to EUG flight and hotel package?
Compared with arranging flights and hotels separately, booking a YOW to EUG flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place takes the hassle out of travel planning. Simply secure your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Macdonald-Cartier Intl. Airport (YOW) to Mahlon Sweet Field Airport (EUG)?
In most instances, you can cancel or modify your YOW to EUG flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like further details, go to our Customer Service portal.

Travel information

Origin airport
Macdonald-Cartier Intl.
Destination airport
Eugene
Distance
2301 mi

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Ottawa to Eugene Flights

The cheapest times to fly from Ottawa to Eugene

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

 

The best time to book a flight from Ottawa to Eugene

Sunday is one of the best days to book for cheap flights from Ottawa to Eugene: 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 Ottawa to Eugene

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 Ottawa to Eugene in 2025. You can also book with separate airlines for your outbound and return journeys, from $322 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 Ottawa to Eugene 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 Ottawa to Eugene 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.

 

Ottawa to Eugene Flights

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*Available to One Key members.