What is the cheapest airline that flies from Ottawa to Deer Lake?

Porter Airlines and Air Canada are the most popular carriers operating from Ottawa to Deer Lake

When did momondo last update prices for flights from Ottawa Airport to Deer Lake Airport?

Prices for flights from Ottawa Airport to Deer Lake Airport were last updated today.

How many operators does momondo search for flights from Ottawa Airport to Deer Lake Airport?

As of October 2025, there are 2 operators available to choose from for flights from Ottawa Airport to Deer Lake Airport.

How old do you have to be to fly from Ottawa Airport to Deer Lake Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ottawa Airport to Deer Lake Airport.

What documentation or ID do you need to fly to Deer Lake Airport?

The necessary travel and health documents for your Deer Lake Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 304 Cheap Flights from Ottawa to Deer Lake in 2025/26

1 adult

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Find the cheapest flights from Ottawa to Deer Lake

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 p.m. - 11:55 p.m.YOW-YDF

4h 15m1 stop

6:50 p.m. - 10:21 a.m.YDF-YOW

17h 01m1 stop

C$ 701Air Canada

Find Deal

Fri, 24 Oct - Tue, 28 Oct

6:10 p.m. - 11:55 p.m.YOW-YDF

4h 15m1 stop

6:50 p.m. - 10:21 a.m.YDF-YOW

17h 01m1 stop

C$ 702Air Canada

Find Deal

Fri, 24 Oct - Tue, 28 Oct

6:50 a.m. - 3:45 p.m.YOW-YDF

7h 25m2 stops

4:30 p.m. - 10:29 p.m.YDF-YOW

7h 29m2 stops

C$ 736Porter Airlines

Find Deal

Mon, 22 Dec - Sun, 28 Dec

2:50 p.m. - 10:47 p.m.YOW-YDF

6h 27m1 stop

1:10 p.m. - 6:34 p.m.YDF-YOW

6h 54m1 stop

C$ 803Air Canada

Find Deal

Tue, 7 Apr - Wed, 8 Apr

2:50 p.m. - 10:47 p.m.YOW-YDF

6h 27m1 stop

1:10 p.m. - 5:14 p.m.YDF-YOW

5h 34m1 stop

C$ 804Air Canada

Find Deal

Tue, 7 Apr - Wed, 8 Apr

10:30 a.m. - 10:47 p.m.YOW-YDF

10h 47m2 stops

5:45 a.m. - 1:14 p.m.YDF-YOW

8h 59m2 stops

C$ 838Air Canada

Find Deal

Tue, 7 Apr - Wed, 8 Apr

6:50 a.m. - 3:45 p.m.YOW-YDF

7h 25m2 stops

4:30 p.m. - 9:54 p.m.YDF-YOW

6h 54m1 stop

C$ 872Porter Airlines

Find Deal

Mon, 22 Dec - Sun, 28 Dec

8:00 p.m. - 10:52 p.m.YOW-YDF

25h 22m1 stop

5:45 a.m. - 9:42 a.m.YDF-YOW

5h 27m1 stop

C$ 974Air Canada

Find Deal

Mon, 22 Dec - Sun, 28 Dec

11:55 a.m. - 11:55 p.m.YOW-YDF

10h 30m2 stops

5:45 a.m. - 3:23 p.m.YDF-YOW

11h 08m2 stops

C$ 1,071Air Canada

Find Deal

Fri, 24 Oct - Tue, 28 Oct

5:40 a.m. - 3:45 p.m.YOW-YDF

32h 35m3 stops

4:30 p.m. - 10:29 p.m.YDF-YOW

7h 29m2 stops

C$ 1,135Multiple Airlines

Find Deal

Mon, 22 Dec - Sun, 28 Dec

Air Canada flights from Ottawa to Deer Lake

Our best Air Canada deals on Ottawa to Deer Lake flight tickets

Air Canada

24 Oct

YOW6:10 p.m.Ottawa

4h 15m

1 stop

YDF11:55 p.m.Deer Lake

28 Oct

YDF6:50 p.m.Deer Lake

17h 01m

1 stop

YOW10:21 a.m.Ottawa

C$ 701

Find similar

Air Canada

24 Oct

YOW6:10 p.m.Ottawa

4h 15m

1 stop

YDF11:55 p.m.Deer Lake

28 Oct

YDF6:50 p.m.Deer Lake

17h 01m

1 stop

YOW10:21 a.m.Ottawa

C$ 702

Find similar

Air Canada

23 Oct

YOW6:25 a.m.Ottawa

5h 47m

1 stop

YDF1:42 p.m.Deer Lake

26 Oct

YDF6:50 p.m.Deer Lake

19h 02m

2 stops

YOW12:22 p.m.Ottawa

C$ 710

Find similar

Porter Airlines flights from Ottawa to Deer Lake

Our best Porter Airlines deals on Ottawa to Deer Lake flight tickets

Porter Airlines

22 Dec

YOW6:50 a.m.Ottawa

7h 25m

2 stops

YDF3:45 p.m.Deer Lake

28 Dec

YDF4:30 p.m.Deer Lake

7h 29m

2 stops

YOW10:29 p.m.Ottawa

C$ 736

Find similar

Porter Airlines

22 Dec

YOW6:50 a.m.Ottawa

7h 25m

2 stops

YDF3:45 p.m.Deer Lake

28 Dec

YDF4:30 p.m.Deer Lake

6h 54m

1 stop

YOW9:54 p.m.Ottawa

C$ 872

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Fri 24/10

6:10 p.m.-11:55 p.m.

1 stop4h 15m

Deer Lake

Tue 28/10

6:50 p.m.-10:21 a.m.

1 stop17h 01m

C$ 701

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Fri 24/10

6:10 p.m.-11:55 p.m.

1 stop4h 15m

Deer Lake

Tue 28/10

6:50 p.m.-10:21 a.m.

1 stop17h 01m

C$ 702

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Mon 22/12

6:50 a.m.-3:45 p.m.

2 stops7h 25m

Deer Lake

Sun 28/12

4:30 p.m.-10:29 p.m.

2 stops7h 29m

C$ 736

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Tue 7/4

2:50 p.m.-10:47 p.m.

1 stop6h 27m

Deer Lake

Wed 8/4

1:10 p.m.-6:34 p.m.

1 stop6h 54m

C$ 803

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Tue 7/4

2:50 p.m.-10:47 p.m.

1 stop6h 27m

Deer Lake

Wed 8/4

1:10 p.m.-5:14 p.m.

1 stop5h 34m

C$ 804

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Tue 7/4

10:30 a.m.-10:47 p.m.

2 stops10h 47m

Deer Lake

Wed 8/4

5:45 a.m.-1:14 p.m.

2 stops8h 59m

C$ 838

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Mon 22/12

6:50 a.m.-3:45 p.m.

2 stops7h 25m

Deer Lake

Sun 28/12

4:30 p.m.-9:54 p.m.

1 stop6h 54m

C$ 872

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Mon 22/12

8:00 p.m.-10:52 p.m.

1 stop25h 22m

Deer Lake

Sun 28/12

5:45 a.m.-9:42 a.m.

1 stop5h 27m

C$ 974

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Fri 24/10

11:55 a.m.-11:55 p.m.

2 stops10h 30m

Deer Lake

Tue 28/10

5:45 a.m.-3:23 p.m.

2 stops11h 08m

C$ 1,071

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Mon 22/12

5:40 a.m.-3:45 p.m.

3 stops32h 35m

Deer Lake

Sun 28/12

4:30 p.m.-10:29 p.m.

2 stops7h 29m

C$ 1,135

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ottawa to Deer Lake

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Deer Lake?

In general, September is the cheapest month to fly from Ottawa to Deer Lake. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 523. If you’re not able to fly to Deer Lake in September, then October is your next best option. Flight prices from Ottawa to Deer Lake during October average around C$ 617.

What is the cheapest day to depart on your flight to Deer Lake?

Our data shows that Thursday is the least expensive day to fly to Deer Lake. Tickets to fly out on this day can be as low as C$ 573. On the other hand, Sunday is the most expensive day to depart from Ottawa because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 762.

What is the cheapest time of day to depart on your flight to Deer Lake?

Our data shows that the cheapest Ottawa to Deer Lake flights are usually those with departure times in the morning. Our users have found flights to Deer Lake in the morning for as low as C$ 591. Flights at noon are often more expensive with an average ticket price of C$ 905.

How far in advance should I book a flight to Deer Lake?

You are more likely to see cheaper flights to Deer Lake from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Deer Lake for around C$ 754 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Deer Lake from Ottawa for as low as C$ 568 on momondo.

When to book flights from Ottawa to Deer Lake

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Deer Lake according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ottawa to Deer Lake (YOW to YDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Deer Lake

Direct flights	None

There are no direct flights from Ottawa to Deer Lake. There are no popular flight routes from Ottawa to Deer Lake.

Search flight deals

How far is Ottawa to Deer Lake by plane?
The distance between Ottawa and Deer Lake is about 1434.2 km. Typically, this will take 4h 15m by plane in normal conditions.
When did momondo last update prices for flights from Ottawa Airport to Deer Lake Airport?
Prices for flights from Ottawa Airport to Deer Lake Airport were last updated today.
How many operators does momondo search for flights from Ottawa Airport to Deer Lake Airport?
As of October 2025, there are 2 operators available to choose from for flights from Ottawa Airport to Deer Lake Airport.
How old do you have to be to fly from Ottawa Airport to Deer Lake Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ottawa Airport to Deer Lake Airport.
What documentation or ID do you need to fly to Deer Lake Airport?
The necessary travel and health documents for your Deer Lake Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ottawa to Deer Lake?
momondo data reveals that the most frequently booked airline on the route from Ottawa to Deer Lake is Air Canada, representing 53% of all bookings. The subsequent popular airline is Porter Airlines at 47%.

Best airlines flying from Ottawa to Deer Lake

Compare and see reviews for airlines that fly from Ottawa to Deer Lake with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 486	Free Cancellation	Rating 7.1 10,297 reviews		Search Air Canada flights
Porter Airlines	PriceFrom C$ 508	Free Cancellation	Rating 8.0 379 reviews		Search Porter Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Deer Lake?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ottawa to Deer Lake for you.

Can I find flights from Ottawa to Deer Lake with flexible booking policies on momondo?

momondo does allow users to show only those flights to Deer Lake from Ottawa which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ottawa to Deer Lake?

momondo helps you find the best flight between Ottawa and Deer Lake by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ottawa to Deer Lake right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ottawa to Deer Lake now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Deer Lake and let you know when they change.