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Cheap flights from Ottawa to Deer Lake from C$ 187

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YDF
8 Apr — 15 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Deer Lake

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Deer Lake
Explore the most affordable flight options available from Ottawa to Deer Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 March 2026.

Sat 18/412:15 p.m.
YOW
-
YDF
1 stop4h 20m
Air Canada
Sat 25/45:45 a.m.
YDF
-
YOW
1 stop5h 56m
Air Canada
Deal found 4/3C$ 407
Wed 8/46:45 a.m.
YOW
-
YDF
2 stops7h 25m
Porter Airlines
Fri 8/53:45 p.m.
YDF
-
YOW
2 stops10h 10m
Porter Airlines
Deal found 4/3C$ 412
Wed 8/46:45 a.m.
YOW
-
YDF
2 stops7h 25m
Porter Airlines
Sat 9/53:45 p.m.
YDF
-
YOW
1 stop4h 00m
Porter Airlines
Deal found 4/3C$ 422
Fri 19/68:50 p.m.
YOW
-
YDF
Nonstop2h 20m
Porter Airlines
Fri 26/66:30 a.m.
YDF
-
YOW
Nonstop2h 35m
Porter Airlines
Deal found 6/3C$ 425
Fri 10/410:00 a.m.
YOW
-
YDF
1 stop4h 10m
Porter Airlines
Fri 8/53:45 p.m.
YDF
-
YOW
2 stops10h 10m
Porter Airlines
Deal found 4/3C$ 435
Fri 10/410:00 a.m.
YOW
-
YDF
1 stop4h 10m
Porter Airlines
Sun 10/53:45 p.m.
YDF
-
YOW
1 stop4h 00m
Porter Airlines
Deal found 4/3C$ 444
Tue 7/47:00 a.m.
YOW
-
YDF
2 stops7h 10m
Porter Airlines
Mon 11/53:45 p.m.
YDF
-
YOW
1 stop4h 00m
Porter Airlines
Deal found 4/3C$ 448
Sun 7/69:05 a.m.
YOW
-
YDF
1 stop6h 00m
Air Canada
Sun 14/65:00 a.m.
YDF
-
YOW
1 stop7h 35m
Air Canada
Deal found 9/3C$ 456
Tue 7/47:00 a.m.
YOW
-
YDF
2 stops7h 10m
Porter Airlines
Thu 7/53:45 p.m.
YDF
-
YOW
2 stops10h 10m
Porter Airlines
Deal found 4/3C$ 460

Find flight deals from Ottawa to Deer Lake

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Deer Lake (YDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 March 2026.

Round-trip from

C$ 407

One-way from

C$ 210

Popular in

April

Cheapest in

January

Average price

C$ 525
Air Canada
  • Air Canada
  • 18/4-25/4
  • 2 total stops
  • 10h 16m total
  • Ottawa to Deer Lake
Search Deals
Porter Airlines
  • Porter Airlines
  • 25/3
  • 2 total stops
  • 7h 30m total
  • Ottawa to Deer Lake
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 194 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (C$ 97 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Deer Lake that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 9 March 2026.
Use the filters below to find and compare flights from Ottawa to Deer Lake that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Tue 7/4

7:00 a.m.-3:40 p.m.

2 stops7h 10m

Deer Lake

Mon 11/5

3:45 p.m.-6:15 p.m.

1 stop4h 00m

C$ 448

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Wed 8/4

6:45 a.m.-3:40 p.m.

2 stops7h 25m

Deer Lake

Thu 7/5

3:45 p.m.-6:15 p.m.

1 stop4h 00m

C$ 448

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Sun 12/4

7:55 a.m.-3:40 p.m.

1 stop6h 15m

Deer Lake

Mon 11/5

3:45 p.m.-6:15 p.m.

1 stop4h 00m

C$ 469

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Thu 26/3

12:15 p.m.-6:09 p.m.

1 stop4h 24m

Deer Lake

Sun 29/3

5:45 a.m.-10:06 a.m.

1 stop5h 51m

C$ 540
Quickest round-trip

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Fri 5/6

7:00 a.m.-3:03 p.m.

2 stops6h 33m

Deer Lake

Sat 27/6

6:30 a.m.-7:35 a.m.

Nonstop2h 35m

C$ 540

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Thu 26/3

8:50 p.m.-3:45 p.m.

2 stops17h 25m

Deer Lake

Sun 29/3

4:30 p.m.-12:38 a.m.

2 stops9h 38m

C$ 559

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Fri 10/4

6:45 a.m.-3:40 p.m.

2 stops7h 25m

Deer Lake

Thu 7/5

3:45 p.m.-12:25 a.m.

2 stops10h 10m

C$ 564

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Thu 9/4

8:50 p.m.-3:40 p.m.

2 stops17h 20m

Deer Lake

Tue 12/5

3:45 p.m.-6:15 p.m.

1 stop4h 00m

C$ 583

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Mon 8/6

7:00 a.m.-3:03 p.m.

2 stops6h 33m

Deer Lake

Sat 27/6

3:45 p.m.-6:15 p.m.

1 stop4h 00m

C$ 610
Cheapest one-way

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Wed 10/6

12:15 p.m.-6:20 p.m.

1 stop4h 35m

C$ 187

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Ottawa to Deer Lake

Have a flexible travel schedule? Discover the best time to fly to Deer Lake from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Deer Lake

How far ahead should I book a flight from Ottawa to Deer Lake?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Deer Lake. Price data was last updated on 6 March 2026.

Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa to Deer Lake. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Ottawa to Deer Lake?

Currently, December is the cheapest month in which you can book a flight from Ottawa to Deer Lake (average of C$ 208). Flying from Ottawa to Deer Lake in April is currently the most expensive (average of C$ 597). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Deer Lake

Get insights into the airlines that provide service to Deer Lake. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Deer Lake. Reviews last updated 9 March 2026.
Get a feel of what it's like to fly with Porter Airlines and Air Canada from Ottawa to Deer Lake by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
423 reviews
Check prices

Crew

8.6

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
423 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Crew

8.6

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,798 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Crew

8.6

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Deer Lake. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ottawa to Deer Lake?

    Departing from Ottawa to Deer Lake will take you 4h 24m. There are 1440 km between Ottawa and Deer Lake. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Ottawa to Deer Lake round-trip?

    Our cheapest airline available from Ottawa to Deer Lake is Air Canada. Our recent data shows that you can find tickets from as low as C$ 470 on this airline. An additional option worth looking into is Porter Airlines, starting at C$ 491. You may be able to fly from Ottawa to Deer Lake for 33% less than the average price by searching for these airlines.

  • Can I find deals for flights from Ottawa to Deer Lake that include hotel bookings?

    Yes. In addition to deals on Ottawa to Deer Lake flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Deer Lake?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Deer Lake.

  • Can I find deals for business class flights from Ottawa to Deer Lake?

    Yes. Cheapflights offers flight deals from Ottawa to Deer Lake by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Deer Lake?

    Currently, December is the cheapest month in which you can book a flight from Ottawa to Deer Lake (average of C$ 208). Flying from Ottawa to Deer Lake in April is currently the most expensive (average of C$ 597). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Deer Lake?

Book flights to Deer Lake if you plan to visit one of these locations
Corner Brook

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Top 2 airlines flying from Ottawa to Deer Lake

Discover the top 2 airlines that operate flights from Ottawa to Deer Lake. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 9 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 470AverageC$ 587FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 491AverageC$ 637FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Deer Lake?

Deals for Ottawa to Deer Lake flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Deer Lake?

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Deer Lake by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ottawa to Deer Lake with no change fees?

Yes! Cheapflights helps users easily find flights from Ottawa to Deer Lake with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to Deer Lake become cheaper?

Yes, Cheapflights offers price alerts on Ottawa to Deer Lake flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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