$254 Cheap Flights from Deer Lake (YDF) to Ottawa (YOW)

View $254 flight on Sun, Dec 21, 2025Opens in a new window

Popular airlines from Deer Lake, NL (YDF-Deer Lake Regional) to Ottawa International Airport (YOW)

Cheap Flights from Deer Lake to Ottawa (YDF-YOW)

Prices were available within the past 7 days and start at $254 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Deer Lake (YDF) to Ottawa (YOW)

May is typically the cheapest month to fly

From $276 - $1,703 per traveler.
Flights from Deer Lake (YDF) to Ottawa (YOW)
Origin airport
Deer Lake Regional
Destination airport
Macdonald-Cartier Intl.
Distance
894 mi

Deer Lake to Ottawa Flights

The cheapest times to fly from Deer Lake to Ottawa

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

 

The best time to book a flight from Deer Lake to Ottawa

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

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 Deer Lake to Ottawa in 2026. You can also book with separate airlines for your outbound and return journeys, from $254 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 Deer Lake to Ottawa 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 Deer Lake to Ottawa 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 Deer Lake Regional Airport (YDF) to Macdonald-Cartier Intl. Airport (YOW) cost?
Grab a cheap one-way flight from $254 or cheap return flight from Deer Lake Regional Airport (YDF) to Macdonald-Cartier Intl. Airport (YOW) 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 Deer Lake Regional Airport (YDF) to Macdonald-Cartier Intl. Airport (YOW)?
The cheapest month to fly from YDF to YOW is , when demand is low. Off-peak season is typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Deer Lake Regional Airport (YDF) to Macdonald-Cartier Intl. Airport (YOW)?
To find the cheapest airline flying from YDF to YOW, use Expedia's filter tool. Tailor 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 see the cheapest flights first.
How many flights per day from Deer Lake Regional Airport (YDF) to Macdonald-Cartier Intl. Airport (YOW)?
You'll have to catch a flight with a layover when traveling from Deer Lake Regional Airport (YDF) to Macdonald-Cartier Intl. Airport (YOW). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from YDF to YOW?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a number of 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 Deer Lake Regional Airport (YDF) to Macdonald-Cartier Intl. Airport (YOW)?
To reach Macdonald-Cartier Intl. Airport (YOW) on schedule, choose a flight that leaves Deer Lake Regional Airport (YDF) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Deer Lake Regional Airport (YDF) to Macdonald-Cartier Intl. Airport (YOW) last-minute?
Booking your flight from YDF to YOW just before your trip is usually more expensive. But if there's some wiggle room with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a YDF to YOW flight and hotel package?
Compared with arranging hotels and flights separately, booking a YDF to YOW flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place takes the hassle out of travel planning. Simply secure your flights and select from our extensive range of stays, then tailor your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Deer Lake Regional Airport (YDF) to Macdonald-Cartier Intl. Airport (YOW)?
If you booked your YDF to YOW flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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*Available to One Key members.