CA $180 Cheap Flights from Ottawa (YOW) to Deer Lake (YDF)

View CA $180 flight on Fri, Jun 19, 2026Opens in a new window

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

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Cheap flights from Ottawa (YOW) to Deer Lake (YDF)

Prices were available within the past 7 days and start at CA $180 for one-way flights and CA $348 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Thu, Jun 11 - Sat, Jun 20
YOW
Ottawa
YDF
Deer Lake
CA $348 Roundtrip, found 4 hours ago
CA $348
Roundtrip
found 4 hours ago
Select Porter Airlines flight, departing Thu, Jun 11 from Ottawa to Deer Lake, returning Sat, Jun 20, priced at CA $348 found 4 hours ago
Porter Airlines
Thu, Jun 11 - Wed, Jun 17
YOW
Ottawa
YDF
Deer Lake
CA $355 Roundtrip, found 7 hours ago
CA $355
Roundtrip
found 7 hours ago
Select Porter Airlines flight, departing Thu, Jun 11 from Ottawa to Deer Lake, returning Wed, Jun 17, priced at CA $355 found 7 hours ago
Air Canada
Thu, Jun 18 - Wed, Jun 24
YOW
Ottawa
YDF
Deer Lake
CA $357 Roundtrip, found 23 hours ago
CA $357
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Thu, Jun 18 from Ottawa to Deer Lake, returning Wed, Jun 24, priced at CA $357 found 23 hours ago
Porter Airlines
Thu, Jun 11 - Wed, Jun 17
YOW
Ottawa
YDF
Deer Lake
CA $362 Roundtrip, found 7 hours ago
CA $362
Roundtrip
found 7 hours ago
Select Porter Airlines flight, departing Thu, Jun 11 from Ottawa to Deer Lake, returning Wed, Jun 17, priced at CA $362 found 7 hours ago
Air Canada
Sat, Jun 20 - Wed, Jun 24
YOW
Ottawa
YDF
Deer Lake
CA $364 Roundtrip, found 2 hours ago
CA $364
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Sat, Jun 20 from Ottawa to Deer Lake, returning Wed, Jun 24, priced at CA $364 found 2 hours ago
Porter Airlines
Thu, Jun 18 - Wed, Jul 1
YOW
Ottawa
YDF
Deer Lake
CA $367 Roundtrip, found 6 hours ago
CA $367
Roundtrip
found 6 hours ago
Select Porter Airlines flight, departing Thu, Jun 18 from Ottawa to Deer Lake, returning Wed, Jul 1, priced at CA $367 found 6 hours ago
Air Canada
Sat, Jun 20 - Wed, Jun 24
YOW
Ottawa
YDF
Deer Lake
CA $371 Roundtrip, found 2 hours ago
CA $371
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Sat, Jun 20 from Ottawa to Deer Lake, returning Wed, Jun 24, priced at CA $371 found 2 hours ago
Air Canada
Sat, Jun 13 - Tue, Jun 16
YOW
Ottawa
YDF
Deer Lake
CA $371 Roundtrip, found 1 day ago
CA $371
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, Jun 13 from Ottawa to Deer Lake, returning Tue, Jun 16, priced at CA $371 found 1 day ago
Air Transat
Thu, Jun 11 - Sat, Jun 20
YOW
Ottawa
YDF
Deer Lake
CA $373 Roundtrip, found 4 hours ago
CA $373
Roundtrip
found 4 hours ago
Select Air Transat flight, departing Thu, Jun 11 from Ottawa to Deer Lake, returning Sat, Jun 20, priced at CA $373 found 4 hours ago
WestJet
Sat, Aug 29 - Sat, Sep 5
YOW
Ottawa
YDF
Deer Lake
CA $968 Roundtrip, found 1 day ago
CA $968
Roundtrip
found 1 day ago
Select WestJet flight, departing Sat, Aug 29 from Ottawa to Deer Lake, returning Sat, Sep 5, priced at CA $968 found 1 day ago

Alternative airports near Deer Lake

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

Select flight to Deer Lake Regional YDF. Cheapest and Closest option available. Average driving time to city centre is 6 minutes. Flights from CA $657
YDF
Deer Lake Regional
CheapestClosest
Average driving time to city centre6 min
Flights from CA $657

Frequently asked questions

How much does a flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional) cost?
One-way flights typically cost between $546 and $1,895 and return flights often range between $1,036 and $3,804. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional)?
November is typically the cheapest month to fly from Ottawa Macdonald-Cartier International Airport (YOW) to Deer Lake Regional (YDF), with average round-trip fares of approximately 877 CAD. This is about 25% lower than the average price throughout the year. November often sees lower prices as it's outside of peak holiday seasons, leading to reduced demand. Other cheap months to fly from Ottawa Macdonald-Cartier International Airport (YOW) to Deer Lake Regional (YDF) include January and March.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional)?
Enter YOW to YDF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional)?
To find a cheap flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional)?
The best airline to fly with from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional) will differ from traveler to traveler. If you like to fly early, PD offers early morning flights. If price is the most important factor, PD typically offers the lowest fares. AC offers the most daily flights from YOW to YDF, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional)?
When planning your trip from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional), it's helpful to know that the cheapest months to fly are typically November and January, with average prices around 877 CAD. However, the most popular months for this route are August and July, which means you'll find plenty of flight options during those times. Since there isn't a month that is both cheapest and most popular, you can decide what's most important for your travel plans: saving money in the off-peak season or having more flexibility with flight times during peak travel.*Prices based on flights available on Expedia in the last year.
How many flights per day from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional)?
There are approximately 15 connecting flights per day from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional). Some common connection points include Pearson Intl. (YYZ), Pierre Elliott Trudeau Intl. (YUL), and Stanfield Intl. (YHZ).
What is the earliest flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional)?
The earliest flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional) typically departs at approximately 5:00 AM local time, operated by Air Canada. This is a seasonal service active in December. An early departure like this can help maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional)?
You'll find the most flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional) on a Sunday, with around 13 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Air Canada, Porter Airlines, and WestJet.
What are the most popular departure times for flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional)?
The most popular departure times for flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional) are in the early morning, from 6am to 9am. About 30% of passengers prefer this time. Many major carriers, including Air Canada and Porter Airlines, offer flights during this window. This timing works well for travellers who want to get an early start to their day and arrive at their destination with plenty of time.
How long does it take to fly from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional)?
Flying nonstop from YOW to YDF takes around 2 hours 20 minutes, with the route covering approximately 895 miles. Flights with a layover typically take 3 hours 10 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional)?
Select the "Business class" and "First class" filters when looking for YOW to YDF flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional) flight with Expedia?
It's easy to earn miles on a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Deer Lake from Macdonald-Cartier Intl. (YOW)?
From Macdonald-Cartier Intl. (YOW), you can fly into Deer Lake Regional (YDF) to reach Deer Lake. Some flights may connect through major hubs like Pearson Intl. (YYZ), Pierre Elliott Trudeau Intl. (YUL), Billy Bishop Toronto City (YTZ) before reaching Deer Lake. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional) at the last minute?
Typically, booking a last minute flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional) flight and hotel package?
Securing a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities 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 Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional)?
If you booked your Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Deer Lake, NL (YDF-Deer Lake Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Macdonald-Cartier Intl.
Destination airport
Deer Lake Regional
Airlines serving
Air Canada, Air Transat, Porter Airlines, WestJet
Roundtrip price
CA $347
Distance
1431 km

Book with confidence

Ottawa to Deer Lake Flights

The easy way to book your flights from Ottawa to Deer Lake 

With Expedia, it’s simple to find and book flights to Deer Lake from Ottawa whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Deer Lake Regional, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Ottawa to Deer Lake today, tomorrow, or this week.  

 

Save dollars with cheap flights from Macdonald-Cartier Intl., YOW to Deer Lake Regional, YDF 

Sort your search results by price to find great deals on your flight from Ottawa to Deer Lake—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Deer Lake from Ottawa currently is just CA $348 rising to CA $968.  

Here are more money-saving tips: 

  • Fly in June when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Deer Lake  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Deer Lake from Ottawa 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Deer Lake with Expedia today.

Ottawa to Deer Lake Flights

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