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Cheap flights from Ottawa to Deer Lake from C$ 176

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YDF
16 Aug — 23 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Ottawa to Deer Lake are usually found in January or September, booked 63 days in advance, depart on a Tuesday or Friday and return on a Thursday

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 17 July 2026.

Sun 16/84:00 p.m.
YOW
-
YDF
Nonstop2h 20m
Porter Airlines
Sun 23/88:45 p.m.
YDF
-
YOW
Nonstop2h 35m
Porter Airlines
Deal found 13/7C$ 327
Thu 20/84:00 p.m.
YOW
-
YDF
Nonstop2h 20m
Porter Airlines
Wed 26/88:45 p.m.
YDF
-
YOW
Nonstop2h 35m
Porter Airlines
Deal found 13/7C$ 331
Mon 24/84:00 p.m.
YOW
-
YDF
Nonstop2h 20m
Porter Airlines
Sun 30/88:45 p.m.
YDF
-
YOW
Nonstop2h 35m
Porter Airlines
Deal found 15/7C$ 345
Mon 24/84:00 p.m.
YOW
-
YDF
Nonstop2h 20m
Porter Airlines
Mon 31/88:45 p.m.
YDF
-
YOW
Nonstop2h 35m
Porter Airlines
Deal found 16/7C$ 347
Sun 23/84:00 p.m.
YOW
-
YDF
Nonstop2h 20m
Porter Airlines
Thu 3/94:55 p.m.
YDF
-
YOW
Nonstop2h 35m
Porter Airlines
Deal found 16/7C$ 357
Sun 23/84:00 p.m.
YOW
-
YDF
Nonstop2h 20m
Porter Airlines
Sun 30/88:45 p.m.
YDF
-
YOW
Nonstop2h 35m
Porter Airlines
Deal found 15/7C$ 361
Thu 20/812:15 p.m.
YOW
-
YDF
1 stop4h 36m
Air Canada
Mon 24/85:00 a.m.
YDF
-
YOW
1 stop7h 45m
Air Canada
Deal found 13/7C$ 364
Sun 23/84:00 p.m.
YOW
-
YDF
Nonstop2h 20m
Porter Airlines
Wed 2/96:55 p.m.
YDF
-
YOW
1 stop7h 00m
Porter Airlines
Deal found 15/7C$ 365
Mon 24/84:00 p.m.
YOW
-
YDF
Nonstop2h 20m
Porter Airlines
Wed 2/96:55 p.m.
YDF
-
YOW
1 stop7h 00m
Porter Airlines
Deal found 16/7C$ 369
Thu 20/84:00 p.m.
YOW
-
YDF
Nonstop2h 20m
Air Transat
Mon 24/88:45 p.m.
YDF
-
YOW
Nonstop2h 35m
Air Transat
Deal found 13/7C$ 374

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 17 July 2026.

Round-trip from

C$ 327

One-way from

C$ 176

Popular in

November

Cheapest in

January

Average price

C$ 574

Good round-trip deal

C$ 453 or less
Porter Airlines
  • Porter Airlines
  • 16/8-23/8
  • Nonstop
  • 4h 55m total
  • Ottawa to Deer Lake
Search Deals
Porter Airlines
  • Porter Airlines
  • 2/8
  • Nonstop
  • 2h 20m total
  • Ottawa to Deer Lake
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 218 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 91 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Ottawa to Deer Lake.
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 17 July 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
Quickest round-trip

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Thu 20/8

4:00 p.m.-7:50 p.m.

Nonstop2h 20m

Deer Lake

Mon 24/8

8:45 p.m.-9:50 p.m.

Nonstop2h 35m

C$ 374

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Mon 24/8

4:00 p.m.-7:50 p.m.

Nonstop2h 20m

Deer Lake

Wed 2/9

4:55 p.m.-6:00 p.m.

Nonstop2h 35m

C$ 385

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Sun 16/8

8:00 a.m.-3:03 p.m.

1 stop5h 33m

Deer Lake

Sun 23/8

8:45 p.m.-9:50 p.m.

Nonstop2h 35m

C$ 389

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Wed 19/8

4:00 p.m.-7:50 p.m.

Nonstop2h 20m

Deer Lake

Mon 24/8

8:45 p.m.-9:50 p.m.

Nonstop2h 35m

C$ 404

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Sun 16/8

7:00 a.m.-6:21 p.m.

2 stops9h 51m

Deer Lake

Sun 23/8

5:00 a.m.-9:05 a.m.

1 stop5h 35m

C$ 441

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Thu 27/8

4:00 p.m.-7:50 p.m.

Nonstop2h 20m

Deer Lake

Tue 1/9

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

1 stop4h 00m

C$ 441

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Thu 27/8

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

2 stops6h 33m

Deer Lake

Wed 2/9

6:55 p.m.-12:25 a.m.

1 stop7h 00m

C$ 465

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Mon 24/8

4:00 p.m.-7:50 p.m.

Nonstop2h 20m

Deer Lake

Fri 28/8

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

1 stop4h 00m

C$ 480

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Wed 26/8

4:00 p.m.-7:50 p.m.

Nonstop2h 20m

Deer Lake

Fri 28/8

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

1 stop4h 00m

C$ 480

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Tue 25/8

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

2 stops6h 33m

Deer Lake

Wed 2/9

6:55 p.m.-12:25 a.m.

1 stop7h 00m

C$ 503

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 18 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?

Booking 60 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.

How much does it cost to fly round-trip from Ottawa to Deer Lake?

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 17 July 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
445 reviews
Check prices

Food

7.5

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
445 reviews
Porter Airlines
8.0
Very good
445 reviews
Check prices

Food

7.5

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,347 reviews
Porter Airlines
8.0
Very good
445 reviews
Check prices

Food

7.5

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

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.

  • What airports do I use to fly from Ottawa to Deer Lake?

    You will need to book a flight from Ottawa to Deer Lake if you want to fly from Ottawa to Deer Lake. At least 2 different airlines have flights from Ottawa (YOW) to Deer Lake (YDF) on a regular basis. There is 1 flight to Deer Lake from the Ottawa airport per day. If you manage to book one that is nonstop, then you can expect the flight time from YOW to YDF to be around 2h 20m.

  • How popular is this Ottawa to Deer Lake flight route?

    The Ottawa to Deer Lake flight path was viewed by 22 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Departing from Ottawa to Deer Lake will take you 2h 20m. There are 1440 km between Ottawa and Deer Lake. Most flights are nonstop.

  • 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$ 221 on this airline. An additional option worth looking into is Porter Airlines, starting at C$ 316. You may be able to fly from Ottawa to Deer Lake for 67% less than the average price by searching for these airlines.

  • What are the cheapest flights from Ottawa to Deer Lake?

    On average you can expect to pay C$ 575 for a flight from Ottawa to Deer Lake. The cheapest flight overall is C$ 311 while the most popular route, (Ottawa - Deer Lake) is currently priced at C$ 361.

  • 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.

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 17 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 221AverageC$ 594FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 316AverageC$ 591FlexibilityNo 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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