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Cheap flights from Ottawa to Deer Lake from C$ 214

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YDF
25 Aug — 1 Sep1
1 adult

Cheapflights Tip: The best prices from Ottawa to Deer Lake are usually found in September or October, booked 36 days in advance, depart on a Thursday or Saturday and return on a Sunday

Cheap 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 20 August 2025.

Round-trip from

C$ 433

One-way from

C$ 214

Popular in

April

Cheapest in

September

Average price

C$ 730
Porter Airlines
  • Porter Airlines
  • 23/10-26/10
  • 2 total stops
  • 11h 43m total
  • Ottawa to Deer Lake
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Porter Airlines
  • Porter Airlines
  • 26/10
  • 1 total stop
  • 6h 20m total
  • Ottawa to Deer Lake
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 212 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Ottawa to Deer Lake

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 20 August 2025.

Thu 23/108:00 a.m.YOW - YDF
1 stop4h 49mPorter Airlines
Sun 26/104:30 p.m.YDF - YOW
1 stop6h 54mPorter Airlines
Deal found 20/8C$ 433
Wed 8/108:00 a.m.YOW - YDF
1 stop4h 49mPorter Airlines
Sat 18/103:00 p.m.YDF - YOW
1 stop4h 15mPorter Airlines
Deal found 18/8C$ 486
Thu 11/96:10 p.m.YOW - YDF
1 stop4h 15mAir Canada
Sat 20/96:00 a.m.YDF - YOW
1 stop5h 55mAir Canada
Deal found 18/8C$ 501
Sat 13/96:10 p.m.YOW - YDF
1 stop4h 15mAir Canada
Fri 19/95:25 a.m.YDF - YOW
1 stop5h 09mAir Canada
Deal found 18/8C$ 509
Wed 8/106:10 p.m.YOW - YDF
1 stop4h 15mAir Canada
Sat 18/108:05 a.m.YDF - YOW
2 stops7h 16mAir Canada
Deal found 20/8C$ 520
Thu 9/108:00 a.m.YOW - YDF
1 stop4h 49mPorter Airlines
Tue 14/103:00 p.m.YDF - YOW
2 stops10h 51mPorter Airlines
Deal found 20/8C$ 524
Thu 11/98:00 a.m.YOW - YDF
1 stop4h 49mPorter Airlines
Sat 20/93:00 p.m.YDF - YOW
1 stop4h 15mPorter Airlines
Deal found 17/8C$ 527

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 20 August 2025.
Use the filters below to find and compare flights from Ottawa to Deer Lake that are best for you.

Fly from

Ottawa

Fly to

Deer Lake

Route

Depart

Return

Price

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Thu 23/10

8:00 a.m.-2:19 p.m.

1 stop4h 49m

Deer Lake

Sun 26/10

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

1 stop6h 54m

C$ 433

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Wed 8/10

8:00 a.m.-2:19 p.m.

1 stop4h 49m

Deer Lake

Sat 18/10

3:00 p.m.-5:45 p.m.

1 stop4h 15m

C$ 486

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Thu 11/9

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

1 stop4h 15m

Deer Lake

Sat 20/9

6:00 a.m.-10:25 a.m.

1 stop5h 55m

C$ 501

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Sat 13/9

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

1 stop4h 15m

Deer Lake

Fri 19/9

5:25 a.m.-9:04 a.m.

1 stop5h 09m

C$ 509

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Wed 8/10

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

1 stop4h 15m

Deer Lake

Sat 18/10

8:05 a.m.-1:51 p.m.

2 stops7h 16m

C$ 520

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Thu 9/10

8:00 a.m.-2:19 p.m.

1 stop4h 49m

Deer Lake

Tue 14/10

3:00 p.m.-12:21 a.m.

2 stops10h 51m

C$ 524

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Thu 11/9

8:00 a.m.-2:19 p.m.

1 stop4h 49m

Deer Lake

Sat 20/9

3:00 p.m.-5:45 p.m.

1 stop4h 15m

C$ 527

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Sun 26/10

7:55 a.m.-3:45 p.m.

1 stop6h 20m

C$ 214

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Sat 25/10

8:00 a.m.-2:19 p.m.

1 stop4h 49m

C$ 249

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Thu 23/10

8:00 a.m.-2:19 p.m.

1 stop4h 49m

C$ 249

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/8

Showing 1-10 of 14 results
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 8 August 2025.

Booking 36 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, August is the cheapest month in which you can book a flight from Ottawa to Deer Lake (average of C$ 234). Flying from Ottawa to Deer Lake in December is currently the most expensive (average of C$ 537). 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.

What is the cheapest time of day to fly from YOW to YDF?

Find hourly flight availability from Ottawa to Deer Lake. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 August 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 35% on flights from Ottawa to Deer Lake by exploring options for tickets in the morning.

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 20 August 2025.
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
339 reviews
Check prices

Food

7.6

Boarding

8.2

Crew

8.7

Entertainment

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
339 reviews
Porter Airlines
8.0
Very good
339 reviews
Check prices

Food

7.6

Boarding

8.2

Crew

8.7

Entertainment

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
8.0
Very good
339 reviews
Check prices

Food

7.6

Boarding

8.2

Crew

8.7

Entertainment

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

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 15m. 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 Porter Airlines. Our recent data shows that you can find tickets from as low as C$ 473 on this airline. An additional option worth looking into is Air Canada, starting at C$ 480. You may be able to fly from Ottawa to Deer Lake for 34% 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, August is the cheapest month in which you can book a flight from Ottawa to Deer Lake (average of C$ 234). Flying from Ottawa to Deer Lake in December is currently the most expensive (average of C$ 537). 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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Alternative routes for Ottawa to Deer Lake

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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 20 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 473AverageC$ 650FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 480AverageC$ 703FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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