C$ 161 Find Cheap Flights from Deer Lake to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Deer Lake to Ontario departing on 14/11. 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 Ontario

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

Best Ontario Flight Deals from Deer Lake

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Toronto
Toronto1 stopC$ 375
Ottawa
Ottawa2 stopsC$ 350
Thunder Bay
Thunder Bay1 stopC$ 805
Toronto
Toronto1 stopC$ 375
Ottawa
Ottawa2 stopsC$ 350
Thunder Bay
Thunder Bay1 stopC$ 805

Cheap Flights from Deer Lake to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Deer Lake to Ontario 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 Deer Lake to Ontario

Wed, 19 Nov - Wed, 26 Nov
Porter Airlines Logo
4:30 p.m. - 10:29 p.m.YDF-YOW
7h 29m2 stops
Porter Airlines Logo
6:50 a.m. - 3:45 p.m.YOW-YDF
7h 25m2 stops
C$ 350Porter Airlines
Find Deal
Wed, 19 Nov - Wed, 26 Nov
Porter Airlines Logo
4:30 p.m. - 10:29 p.m.YDF-YOW
7h 29m2 stops
Porter Airlines Logo
6:50 a.m. - 3:45 p.m.YOW-YDF
7h 25m2 stops
C$ 353Porter Airlines
Find Deal
Mon, 24 Nov - Wed, 3 Dec
Porter Airlines Logo
4:30 p.m. - 8:08 p.m.YDF-YYZ
5h 08m1 stop
Porter Airlines Logo
7:15 a.m. - 3:45 p.m.YYZ-YDF
7h 00m2 stops
C$ 375Porter Airlines
Find Deal
Mon, 24 Nov - Wed, 3 Dec
Air Canada Logo
5:45 p.m. - 7:22 p.m.YDF-YYZ
3h 07mdirect
Air Canada Logo
8:15 a.m. - 6:09 p.m.YYZ-YDF
8h 24m2 stops
C$ 377Air Canada
Find Deal
Fri, 27 Feb - Wed, 11 Mar
Air Canada Logo
5:45 a.m. - 9:39 a.m.YDF-YYZ
5h 24m1 stop
Air Canada Logo
8:15 a.m. - 6:09 p.m.YYZ-YDF
8h 24m2 stops
C$ 392Air Canada
Find Deal
Sat, 6 Dec - Sat, 13 Dec
Air Canada Logo
5:45 a.m. - 9:42 a.m.YDF-YOW
5h 27m1 stop
Air Canada Logo
12:15 p.m. - 6:09 p.m.YOW-YDF
4h 24m1 stop
C$ 400Air Canada
Find Deal
Fri, 6 Mar - Sun, 8 Mar
Porter Airlines Logo
4:30 p.m. - 8:35 p.m.YDF-YTZ
5h 35m1 stop
Porter Airlines Logo
9:15 a.m. - 3:45 p.m.YTZ-YDF
5h 00m1 stop
C$ 406Porter Airlines
Find Deal
Mon, 24 Nov - Wed, 3 Dec
Porter Airlines Logo
4:30 p.m. - 8:35 p.m.YDF-YTZ
5h 35m1 stop
Porter Airlines Logo
7:55 a.m. - 3:45 p.m.YTZ-YDF
6h 20m2 stops
C$ 407Porter Airlines
Find Deal
Sat, 6 Dec - Sat, 13 Dec
Air Canada Logo
5:45 a.m. - 9:39 a.m.YDF-YYZ
5h 24m1 stop
Air Canada Logo
8:15 a.m. - 6:09 p.m.YYZ-YDF
8h 24m2 stops
C$ 409Air Canada
Find Deal
Fri, 21 Nov - Thu, 27 Nov
Multiple Airlines Logo
4:30 p.m. - 8:08 p.m.YDF-YYZ
5h 08m1 stop
Multiple Airlines Logo
10:30 p.m. - 3:45 p.m.YYZ-YDF
15h 45m1 stop
C$ 424Multiple Airlines
Find Deal
Booking Insights

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

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

How much is a round-trip flight from Deer Lake to Region of Ontario?

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

What is the cheapest Deer Lake to Ontario flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Ontario from Deer Lake found in the last 72 hours was to Toronto, at C$ 408 round-trip. The most popular route is from Deer Lake (YDF) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 408.

Can I save money by flying with a layover from Deer Lake to Ontario?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 524, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Deer Lake to Ontario, 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 Deer Lake to Ontario is October, when tickets cost C$ 437 (return) on average. On the other hand, the most expensive months are November and April, when the average cost of round-trip tickets is C$ 680 and C$ 661 respectively.

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

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

Your flight ticket price will generally be cheaper if you fly to Ontario on a Thursday and more expensive on a Sunday. On your return trip to Deer Lake, you should consider flying back on a Tuesday, and avoid Wednesdays for better deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Deer Lake to Ontario, 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 a flight from Deer Lake to Ontario, you should book around 4 weeks before departure, which saves you about 51% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flightC$ 161
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Deer Lake to Toronto Island

FAQs - booking Ontario flights

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

    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 Deer Lake to Ontario.

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

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

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

    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 from Deer Lake to Ontario with an airline and back with another airline.

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

    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 from Deer Lake to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ontario?

    The cheapest time of day to fly to Ontario is generally at night, when round-trip flights cost C$ 354 on average. Morning departures are around 23% more expensive than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 623.

Top tips for finding cheap flights to Ontario

  • Looking for a cheap flight? 25% of our users found tickets from Deer Lake to the following destinations at these prices or less: Montreal C$ 370 one-way - C$ 683 round-trip; Toronto C$ 365 one-way - C$ 536 round-trip

Reviews of the top airlines flying from Deer Lake to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Deer Lake to Ontario. 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 Deer Lake to Ontario? 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 382 reviews
7.0Entertainment
7.6Food
8.0Comfort
8.6Crew
8.2Boarding
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.

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

Crew was making faces when asked for extra water. They can really use a smile while giving services. Other Than that they were good. Lots of turbulence. Also while landing it was not smooth. The tire made a loud noise. They need to make those better. Other than that everything was good.

Lovely flight.....only cold drinks and no more complimentary cookies!

All good great price seating very cramped but overall very good

It was good. Short flight and the crew were well organized. I find the seats a little close together. I am tall so more leg room would always be welcome.

The experience was satisfactory. The plane was full and took awhile to embark and disembark. On a 4 hour flight, there is not much you can do. my return flight was in the very last row on the plane but was adequate.

Had to cancel flight due to strike. Hope things will be better next August when we will rebook. Very disappointing as it was our 50th wedding anniversary celebration l!

Overall great. The crews were lovely. The seats are awful. I always emerge with a back ache.

I had boarding pass on my phone. Husband and I were seated together. Agent printed out boarding passes and we were separated for the flight

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

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