What’s the cheapest layover airport for flights from Ottawa to Deer Lake?

Halifax (YHZ) is the most affordable 1-stop option, with an average round-trip price of C$ 686.

What’s the top layover airport for flights from Ottawa to Deer Lake?

Halifax (YHZ) – chosen by Cheapflights users on 83% of one-stop itineraries from Ottawa to Deer Lake on Cheapflights.

Which airport typically offers the quickest layover for flights from Ottawa to Deer Lake?

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 00m.

What’s the fastest layover option from Ottawa to Deer Lake?

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 4h 40m.

How popular is this Ottawa to Deer Lake flight route?

The Ottawa to Deer Lake flight path was viewed by 25 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. 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$ 215 on this airline. An additional option worth looking into is Porter Airlines, starting at C$ 317. You may be able to fly from Ottawa to Deer Lake for 68% less than the average price by searching for these airlines.

In terms of precipitation, rainfall in Deer Lake ranges from 70.0 - 110.0 mm per month. January is typically the wettest month, when rainfall can reach 110.0 mm. April is typically the driest time to visit Deer Lake when rainfall is around 70.0 mm.

If weather is an important factor for your trip to Deer Lake, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -8.0 C).

What are the cheapest flights from Ottawa to Deer Lake?

On average you can expect to pay C$ 577 for a flight from Ottawa to Deer Lake. The cheapest flight overall is C$ 312 while the most popular route, (Ottawa - Deer Lake) is currently priced at C$ 334.

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

When flying from Ottawa to Deer Lake, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

C$ 172+ Cheap Flights from Ottawa to Deer Lake

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

Airfare is below average for this route at the moment. Ottawa to Deer Lake flights typically cost between C$ 417 and C$ 738 in August. The cheapest round-trip price found within the last 5 days was C$ 328 on Porter Airlines (12 Aug-16 Aug).

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 Friday

Cheap flight deals from Ottawa to Deer Lake

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 22 July 2026.

Wed 12/84:00 p.m.

YOW

YDF

Nonstop2h 20m

Porter Airlines

Sun 16/88:45 p.m.

YDF

YOW

Nonstop2h 35m

Porter Airlines

Deal found 21/7C$ 328

Wed 19/84:00 p.m.

YOW

YDF

Nonstop2h 20m

Porter Airlines

Sun 23/88:45 p.m.

YDF

YOW

Nonstop2h 35m

Porter Airlines

Deal found 21/7C$ 338

Wed 19/84:00 p.m.

YOW

YDF

Nonstop2h 20m

Multiple Airlines

Wed 26/88:45 p.m.

YDF

YOW

Nonstop2h 35m

Multiple Airlines

Deal found 20/7C$ 362

Sat 22/86:00 p.m.

YOW

YDF

1 stop5h 27m

Air Canada

Wed 26/85:00 a.m.

YDF

YOW

1 stop5h 35m

Air Canada

Deal found 20/7C$ 363

Wed 19/812:15 p.m.

YOW

YDF

1 stop4h 36m

Air Canada

Wed 26/85:00 a.m.

YDF

YOW

1 stop5h 35m

Air Canada

Deal found 20/7C$ 379

Tue 18/812:15 p.m.

YOW

YDF

1 stop4h 36m

Air Canada

Sun 23/85:00 a.m.

YDF

YOW

1 stop5h 35m

Air Canada

Deal found 21/7C$ 386

Find flight deals from Ottawa to Deer Lake

Round-trip from	C$ 334
One-way from	C$ 172
Popular in	November
Cheapest in	January
Average price	C$ 576
Good round-trip deal	C$ 444 or less

Porter Airlines
12/8-16/8
Nonstop
4h 55m total
Ottawa to Deer Lake

Search Deals

Porter Airlines
27/8
Nonstop
2h 20m total
Ottawa to Deer Lake

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (C$ 226 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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Wed 12/8

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

Nonstop2h 20m

Deer Lake

Sun 16/8

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

Nonstop2h 35m

C$ 349

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Wed 19/8

12:15 p.m.-6:21 p.m.

1 stop4h 36m

Deer Lake

Wed 26/8

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

1 stop5h 35m

C$ 379

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Wed 12/8

12:15 p.m.-6:21 p.m.

1 stop4h 36m

Deer Lake

Sun 16/8

7:00 p.m.-9:39 a.m.

2 stops16h 09m

C$ 396

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Tue 4/8

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

1 stop9h 30m

Deer Lake

Sun 9/8

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

1 stop7h 00m

C$ 432

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Mon 7/9

12:10 p.m.-4:00 p.m.

Nonstop2h 20m

Deer Lake

Mon 14/9

3:05 p.m.-12:25 a.m.

2 stops10h 50m

C$ 438

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Wed 5/8

4:00 p.m.-12:57 a.m.

1 stop7h 27m

Deer Lake

Mon 10/8

7:00 p.m.-8:28 a.m.

1 stop14h 58m

C$ 448

Cheapest one-way

Quickest one-way

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Thu 27/8

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

Nonstop2h 20m

C$ 172

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Thu 13/8

12:15 p.m.-6:21 p.m.

1 stop4h 36m

C$ 182

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Thu 27/8

10:00 a.m.-6:21 p.m.

2 stops6h 51m

C$ 193

OttawaDeer Lake

YOW - YDF

YOWYDF

Ottawa

Fri 14/8

9:00 a.m.-6:21 p.m.

2 stops7h 51m

C$ 200

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/7

Showing 1-10 of 12 resultsSorted by cheapest first

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.

YOW-YDF

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

Prices

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 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

448 reviews

Check prices

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

448 reviews

Porter Airlines

8.0

Very good

448 reviews

Check prices

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

11,371 reviews

Porter Airlines

8.0

Very good

448 reviews

Check prices

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

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 25 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. 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$ 215 on this airline. An additional option worth looking into is Porter Airlines, starting at C$ 317. You may be able to fly from Ottawa to Deer Lake for 68% 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$ 577 for a flight from Ottawa to Deer Lake. The cheapest flight overall is C$ 312 while the most popular route, (Ottawa - Deer Lake) is currently priced at C$ 334.
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

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Alternative routes for Ottawa to Deer Lake

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Top 2 airlines flying from Ottawa to Deer Lake

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 215	AverageC$ 569	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Porter Airlines	CheapestC$ 317	AverageC$ 577	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights

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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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Cheap flights from Ottawa to Deer Lake from C$ 172

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to Deer Lake

Cheapest flights from Ottawa to Deer LakeExplore 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 22 July 2026.

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 22 July 2026.

Best flights from Ottawa to Deer LakeDiscover carefully curated flight deals from Ottawa to Deer Lake that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 July 2026.

Discover carefully curated flight deals from Ottawa to Deer Lake that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 July 2026.

Direct flights from Ottawa to Deer LakeExplore direct flight options from Ottawa to Deer Lake based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 July 2026.

Explore direct flight options from Ottawa to Deer Lake based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 July 2026.

Last-minute flights from Ottawa to Deer LakeDiscover last-minute flight deals from Ottawa to Deer Lake. Data last updated 22 July 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Deer Lake. Data last updated 22 July 2026 and is based on user searches.

One-way flights from Ottawa to Deer LakeSearch for one-way flight options from Ottawa to Deer Lake. Find affordable one-way fares based on user searches. Data last updated 22 July 2026.

Search for one-way flight options from Ottawa to Deer Lake. Find affordable one-way fares based on user searches. Data last updated 22 July 2026.

Find flight deals from Ottawa to Deer Lake

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

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.

Cheapflights Insights

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?

What’s the top layover airport for flights from Ottawa to Deer Lake?

Halifax (YHZ) – chosen by Cheapflights users on 83% of one-stop itineraries from Ottawa to Deer Lake on Cheapflights.

What’s the cheapest layover airport for flights from Ottawa to Deer Lake?

Halifax (YHZ) is the most affordable 1-stop option, with an average round-trip price of C$ 686.

What’s the fastest layover option from Ottawa to Deer Lake?

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 4h 40m.

Which airport typically offers the quickest layover for flights from Ottawa to Deer Lake?

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 00m.

Reviews of airlines servicing Deer Lake

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.

Related info for your journey

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

How popular is this Ottawa to Deer Lake flight route?

How long is the flight from Ottawa to Deer Lake?

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

What are the cheapest flights from Ottawa to Deer Lake?

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

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

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

Travelling to a place near Deer Lake?

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Alternative routes for Ottawa to Deer Lake

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Deer Lake by adding a car rental and/or hotel reservation to your travel itinerary.

Other flights to Deer Lake

Explore flights to Deer Lake departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 July 2026.

Direct flights to Newfoundland and Labrador

Book a non-stop flight to one of these other cities located in Newfoundland and Labrador.

Search flights from Ottawa to Deer Lake by cabin class

Find flights from Ottawa to Deer Lake, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ottawa and Deer Lake flights

Browse other Ottawa and Deer Lake flight options. Last updated on 22 July 2026.

Other flights from Ottawa

Browse through other flights departing from Ottawa. Flights are based on user searches made on Cheapflights and were last updated on 22 July 2026.

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Top 2 airlines flying from Ottawa to Deer Lake

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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 22 July 2026.

Best flights from Ottawa to Deer Lake
Discover carefully curated flight deals from Ottawa to Deer Lake that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 July 2026.

Direct flights from Ottawa to Deer Lake
Explore direct flight options from Ottawa to Deer Lake based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 July 2026.

Last-minute flights from Ottawa to Deer Lake
Discover last-minute flight deals from Ottawa to Deer Lake. Data last updated 22 July 2026 and is based on user searches.

One-way flights from Ottawa to Deer Lake
Search for one-way flight options from Ottawa to Deer Lake. Find affordable one-way fares based on user searches. Data last updated 22 July 2026.