YOW - YDF

C$ 206 Find Cheap Flights from Ottawa to Deer Lake

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Deer Lake departing on 23/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Deer Lake

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Deer Lake, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Deer Lake, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Ottawa to Deer Lake (YOW-YDF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Deer Lake that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Deer Lake

Sat, 29 Nov - Sat, 6 Dec
Air Canada Logo
12:15 p.m. - 6:09 p.m.YOW-YDF
4h 24m1 stop
Air Canada Logo
5:45 a.m. - 9:42 a.m.YDF-YOW
5h 27m1 stop
C$ 464Air Canada
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Air Canada Logo
7:15 a.m. - 6:09 p.m.YOW-YDF
9h 24m2 stops
Air Canada Logo
5:45 a.m. - 9:42 a.m.YDF-YOW
5h 27m1 stop
C$ 472Air Canada
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Air Canada Logo
9:15 a.m. - 6:09 p.m.YOW-YDF
7h 24m2 stops
Air Canada Logo
6:50 p.m. - 9:42 a.m.YDF-YOW
16h 22m2 stops
C$ 513Air Canada
Find Deal
Fri, 14 Nov - Fri, 28 Nov
Porter Airlines Logo
7:55 a.m. - 3:45 p.m.YOW-YDF
6h 20m1 stop
Porter Airlines Logo
4:30 p.m. - 9:54 p.m.YDF-YOW
6h 54m1 stop
C$ 539Porter Airlines
Find Deal
Fri, 14 Nov - Fri, 28 Nov
Porter Airlines Logo
7:55 a.m. - 3:45 p.m.YOW-YDF
6h 20m1 stop
Porter Airlines Logo
4:30 p.m. - 12:39 a.m.YDF-YOW
9h 39m2 stops
C$ 542Porter Airlines
Find Deal
Fri, 14 Nov - Fri, 28 Nov
Porter Airlines Logo
6:45 a.m. - 3:45 p.m.YOW-YDF
7h 30m2 stops
Porter Airlines Logo
4:30 p.m. - 12:39 a.m.YDF-YOW
9h 39m2 stops
C$ 545Porter Airlines
Find Deal
Fri, 14 Nov - Fri, 28 Nov
Porter Airlines Logo
7:55 a.m. - 3:45 p.m.YOW-YDF
6h 20m1 stop
Porter Airlines Logo
4:30 p.m. - 9:54 p.m.YDF-YOW
6h 54m1 stop
C$ 551Porter Airlines
Find Deal
Fri, 14 Nov - Fri, 28 Nov
Porter Airlines Logo
6:45 a.m. - 3:45 p.m.YOW-YDF
7h 30m2 stops
Porter Airlines Logo
4:30 p.m. - 12:39 a.m.YDF-YOW
9h 39m2 stops
C$ 556Porter Airlines
Find Deal
Mon, 17 Nov - Mon, 24 Nov
Air Canada Logo
9:15 a.m. - 5:03 p.m.YOW-YDF
6h 18m1 stop
Air Canada Logo
6:50 p.m. - 9:42 a.m.YDF-YOW
16h 22m2 stops
C$ 574Air Canada
Find Deal
Mon, 17 Nov - Mon, 24 Nov
Multiple Airlines Logo
6:50 a.m. - 10:00 p.m.YOW-YDF
13h 40m2 stops
Multiple Airlines Logo
4:30 p.m. - 10:29 p.m.YDF-YOW
7h 29m2 stops
C$ 859Multiple Airlines
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from C$ 464 (round-trip)
Porter Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 42% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 31% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 464
Typical prices: C$ 749-C$ 813
Air Canada
Sat 29/11Sat 6/12
YOW - YDF • 1 stop
Cheapest one-way flights
C$ 434
Air Canada
Tue 23/12
YOW - YDF • 1 stop
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We hope you love your trip to Deer Lake!
Booking Insights

KAYAK's insights & trends for Ottawa to Deer Lake flights

Get data-powered insights and trends into flights from Ottawa to Deer Lake to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Ottawa to Deer Lake?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ottawa to Deer Lake departing in November.

What’s the cheapest day of the week to fly from Ottawa to Deer Lake?

The average price of all round-trip flights from Ottawa to Deer Lake clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Deer Lake on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Ottawa to Deer Lake. For your return ticket, we recommend flying on a Sunday and avoiding Wednesdays for the best deals.

What is the cheapest month to fly from Ottawa to Deer Lake?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Deer Lake, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to Deer Lake is September, where tickets cost C$ 523 (return) on average. On the other hand, the most expensive months are April and January, where the average cost of round-trip tickets is C$ 1,258 and C$ 930 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to Deer Lake, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ottawa to Deer Lake, you should book around 3 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flightC$ 434
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly (2% more expensive on average)
Flight from Ottawa to Deer Lake

When to book flights from Ottawa to Deer Lake

Are your dates flexible? Find out the best times to travel from Ottawa to Deer Lake based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ottawa to Deer Lake

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

    In the last 3 days, the lowest price for a flight from Ottawa to Deer Lake was C$ 434 for a one-way ticket and C$ 464 for a round-trip.

  • Which aircraft models fly most regularly from Ottawa to Deer Lake?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ottawa to Deer Lake?

    Star Alliance is the only airline alliance operating flights between Ottawa and Deer Lake.

  • Which is the best airline for flights from Ottawa to Deer Lake, Porter Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Ottawa to Deer Lake are Porter Airlines and Air Canada. With an average price for the route of C$ 658 and an overall rating of 8.0, Porter Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 737 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Ottawa to Deer Lake?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to Deer Lake.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Deer Lake?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Deer Lake from Ottawa is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ottawa to Deer Lake?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Deer Lake with an airline and back to Ottawa with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Deer Lake?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Deer Lake from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Ottawa to Deer Lake

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Deer Lake. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ottawa to Deer Lake? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 385 reviews
8.6Crew
7.6Food
8.2Boarding
7.0Entertainment
8.0Comfort
Airline reviews

I like it, but the food isn't good. They need to offer more simple things. This bowls that have so many things your don't know what your are eating. The milenials like it, no the rest. And last but not least, they allowed somebody have a huge dog, vey agressive and fidgety in the flight. That's horrible. No animals should be allowed inside the airplane, what about allergies, etc

8.0 ExcellentPilar, Oct 2025FLL - YOW
Read more Porter Airlines reviews

I like it, but the food isn't good. They need to offer more simple things. This bowls that have so many things your don't know what your are eating. The milenials like it, no the rest. And last but not least, they allowed somebody have a huge dog, vey agressive and fidgety in the flight. That's horrible. No animals should be allowed inside the airplane, what about allergies, etc

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

The flight was half empty yet they charged me $50 for a basic carry on! I saw how passengers of different colors were treated differently.

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

This flight to St. Johns was really good. Boarding was a breeze. We left spot on time. Seats were actually pretty good. Recliner further than I expected. Three more flights to go we will see if this is the status quo for Porter.👍

I was not happy with AirfareAssist, the agency that kayak advised me would be handling my booking. I was advised by porter airlines that I had been overcharged for the Basic express , a option that I had asked airfare assist to help arrange after I realized that the basic fare I had chosen with porter did not include a carryon. At each checkin porter advised I had been overcharged for this . They advised that money would be refunded to my credit card, however, this is not likely to happen as it is not my name and credit card that appeared on the porter invoice, but that of another individual/agent. When airfare assist was arranging the basic express with porter on my behalf, they asked me to confirm that I agreed to pay $263 USD for this. I did agree, as I was advised this was needed to proceed. When I checked the invoice on the porter website and saw that it was not my name and credit card on the invoice, I was advised that this was how airfareassist processed the payment. The Porter invoice indicated a billed amount of $126USD I will not use Kayak or their designated AirfareAssist again

Our flight was delayed by a bit. I appreciated that we were kept informed on why periodically. Boarding was fine. I overheard one flight attendant sounding very rude to a passenger who was not paying attention to the safety demonstration. The snacks were minimal as it was a short flight. There was no entertainment. Overall the flight was good back to LGA.

There was a 5 hour delay. Missed connection and now an almost 21 hour lay over!

The flight was fine see earlier note for the problem

Three hours on the tarmac with almost zero communication from the cockpit. Not when offered a water in the interim. In my 67 years of flying all over the world the worst experience ever. The plane was half empty, however had to pay for seats to sit next to my girlfriend. Extra to take a carry on. I would never fly Porter again even for free.

I like the free air Canada wifi and being able to watch things on there. The basic snacks are good, just wish I could have both. If I’m being really picky, the flight attendant who filled my drink, filled it half with fizz and didn’t take the second to let it go down and add more, so I got maybe half a cup of pop.

Too many delays. Seats too small. A budget airline. Will never fly Air Canada again.

On board wifi or other entertainment. Landlines option was good but ran late to Pearson

My original flight was cancelled -- but I have to mention the excellent service I was given by the agent working at check-in who found me an earlier flight -- and helped me navigate security, ensured my baggage kept up with the quick check-in and boarding process -- and just generally made the re-booking process a breeze. Thank you! On flight was fine, but we unfortunately meant no in-flight service -- no water, or coffee (it was an early morning flight...), but the crew was pleasant and accommodating throughout.

No in flight entertainment on a 750 mile flight. Made you join their "program" to get it. It was free on my first leg of the flight from Cincinnati to Toronto. In addition, there was brief period of turbulence that prohibited the crew from serving refreshments. They used that short interruption as an excuse to never serve drinks at all. They had ample time to do so and chose not to. They went around serving half cups of water instead rather than have their carts in the aisle with drinks.

Just a two hour flight... boarding was smooth and easy going... flight was smooth... crew very helpful... snack of pretzels was awful, that needs changed...

It was good. The tray on the seat was not cleaned from the previous flight. The seats are tight but I had no one beside me. The crew was great.

Flying with Air Canada is still better than the discount airlines like Flair. The seats are more comfortable and the on-board entertainment is better, with each seat having a built in screen and lots of content to watch. Onboard WIFI is also great to have, as well as plugs for charging. I think passengers in general are getting better at not bringing too much luggage onboard, and Air Canada is better at managing this without customers feeling like they are being taken advantage of with extra fees. I have travelled on different airlines and all seem to be loading faster, with fewer people bringing both a carry on and a personal item. Now I just bring one item and it fits under the seat so I don't need to worry about finding a place in the overhead bins. Overall, across the industry, asking customers to pay for carry on baggage is fair because it allows customers to only pay for what they need, and it helps to keep the planes on time. Kudos to Air Canada for its approach - the desired result is achieved without customers feeling that they are being surprised and caught with unexpected extra fees.

The crew were fabulous. The flight was bumpy and I always like the captain to tell me what that is about or my imagination gets carries away.

Due to the strike by AC flight attendants, my flight was cancelled. Very disappointing! A refund is being processed. This was not a Kayak issue. I will be sure to come back to Kayak in the future.

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

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