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Cheap flights from Hamilton, ON 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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — YDF
20 Feb — 27 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hamilton to Deer Lake

Enter your travel dates to find the best prices.

Cheapest flights from Hamilton to Deer Lake
Explore the most affordable flight options available from Hamilton to Deer Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2026.

Mon 28/98:55 a.m.
YHM
-
YDF
1 stop4h 33m
Porter Airlines
Sun 11/103:40 p.m.
YDF
-
YHM
1 stop5h 29m
Porter Airlines
Deal found 20/1C$ 429
Sat 11/78:55 a.m.
YHM
-
YDF
1 stop4h 33m
Porter Airlines
Sat 8/83:40 p.m.
YDF
-
YHM
1 stop5h 29m
Porter Airlines
Deal found 20/1C$ 503
Mon 27/78:55 a.m.
YHM
-
YDF
1 stop4h 33m
Porter Airlines
Sat 1/83:40 p.m.
YDF
-
YHM
1 stop5h 29m
Porter Airlines
Deal found 21/1C$ 536
Sat 8/88:55 a.m.
YHM
-
YDF
1 stop4h 33m
Porter Airlines
Sun 16/83:40 p.m.
YDF
-
YHM
1 stop5h 29m
Porter Airlines
Deal found 20/1C$ 543
Mon 13/78:55 a.m.
YHM
-
YDF
1 stop4h 33m
Porter Airlines
Tue 21/73:40 p.m.
YDF
-
YHM
1 stop5h 29m
Porter Airlines
Deal found 21/1C$ 545
Fri 7/88:55 a.m.
YHM
-
YDF
1 stop4h 33m
Porter Airlines
Sun 16/83:40 p.m.
YDF
-
YHM
1 stop5h 29m
Porter Airlines
Deal found 20/1C$ 559
Wed 5/88:55 a.m.
YHM
-
YDF
1 stop4h 33m
Porter Airlines
Wed 19/83:40 p.m.
YDF
-
YHM
1 stop5h 29m
Porter Airlines
Deal found 20/1C$ 589
Fri 6/37:00 a.m.
YHM
-
YDF
1 stop7h 15m
Multiple Airlines
Fri 13/34:30 p.m.
YDF
-
YHM
1 stop21h 44m
Multiple Airlines
Deal found 20/1C$ 666
Fri 20/37:00 a.m.
YHM
-
YDF
1 stop7h 15m
Porter Airlines
Fri 27/34:30 p.m.
YDF
-
YHM
1 stop21h 44m
Porter Airlines
Deal found 18/1C$ 676
Mon 6/47:00 a.m.
YHM
-
YDF
1 stop7h 15m
Porter Airlines
Fri 10/44:30 p.m.
YDF
-
YHM
1 stop21h 44m
Porter Airlines
Deal found 20/1C$ 706

Find flight deals from Hamilton to Deer Lake

Discover tips and strategies to find the most affordable flight options for your journey from Hamilton (YHM) 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 21 January 2026.

Round-trip from

C$ 503

One-way from

C$ 176

Popular in

January

Cheapest in

October

Average price

C$ 939
Porter Airlines
  • Porter Airlines
  • 11/7-8/8
  • 2 total stops
  • 10h 02m total
  • Hamilton to Deer Lake
Search Deals
Porter Airlines
  • Porter Airlines
  • 25/3
  • 1 total stop
  • 7h 15m total
  • Hamilton to Deer Lake
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (C$ 264 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hamilton 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 21 January 2026.
Use the filters below to find and compare flights from Hamilton to Deer Lake that are best for you.

Fly from

Hamilton

Fly to

Deer Lake

Route

Depart

Return

Price

HamiltonDeer Lake

YHM - YDF

YHMYDF

Hamilton

Sat 11/7

8:55 a.m.-2:58 p.m.

1 stop4h 33m

Deer Lake

Sat 8/8

3:40 p.m.-7:39 p.m.

1 stop5h 29m

C$ 503

HamiltonDeer Lake

YHM - YDF

YHMYDF

Hamilton

Mon 13/7

8:55 a.m.-2:58 p.m.

1 stop4h 33m

Deer Lake

Tue 21/7

3:40 p.m.-7:39 p.m.

1 stop5h 29m

C$ 545

HamiltonDeer Lake

YHM - YDF

YHMYDF

Hamilton

Mon 6/4

7:00 a.m.-3:45 p.m.

1 stop7h 15m

Deer Lake

Fri 10/4

4:30 p.m.-12:44 p.m.

1 stop21h 44m

C$ 661

HamiltonDeer Lake

YHM - YDF

YHMYDF

Hamilton

Fri 6/3

7:00 a.m.-3:45 p.m.

1 stop7h 15m

Deer Lake

Fri 13/3

4:30 p.m.-12:44 p.m.

1 stop21h 44m

C$ 666

HamiltonDeer Lake

YHM - YDF

YHMYDF

Hamilton

Sun 24/5

8:55 a.m.-2:58 p.m.

1 stop4h 33m

Deer Lake

Sun 14/6

3:40 p.m.-7:39 p.m.

1 stop5h 29m

C$ 1,171

HamiltonDeer Lake

YHM - YDF

YHMYDF

Hamilton

Mon 22/6

6:10 p.m.-5:28 p.m.

1 stop21h 48m

Deer Lake

Fri 26/6

3:40 p.m.-12:59 p.m.

1 stop22h 49m

C$ 1,201

HamiltonDeer Lake

YHM - YDF

YHMYDF

Hamilton

Sat 4/7

8:55 a.m.-2:58 p.m.

1 stop4h 33m

Deer Lake

Mon 13/7

3:40 p.m.-7:39 p.m.

1 stop5h 29m

C$ 1,235

HamiltonDeer Lake

YHM - YDF

YHMYDF

Hamilton

Sun 5/7

8:55 a.m.-2:58 p.m.

1 stop4h 33m

Deer Lake

Mon 13/7

3:40 p.m.-7:39 p.m.

1 stop5h 29m

C$ 1,235

HamiltonDeer Lake

YHM - YDF

YHMYDF

Hamilton

Fri 3/7

8:55 a.m.-2:58 p.m.

1 stop4h 33m

Deer Lake

Mon 13/7

3:40 p.m.-7:39 p.m.

1 stop5h 29m

C$ 1,235

HamiltonDeer Lake

YHM - YDF

YHMYDF

Hamilton

Wed 25/3

7:00 a.m.-3:45 p.m.

1 stop7h 15m

C$ 176

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/1

Showing 1-10 of 17 results
1
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Best time to book a flight from Hamilton to Deer Lake

Have a flexible travel schedule? Discover the best time to fly to Deer Lake from Hamilton 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 Hamilton to Deer Lake

How far ahead should I book a flight from Hamilton, Ontario to Deer Lake?

Use this chart to determine the optimal time to book a round-trip flight from Hamilton to Deer Lake. Price data was last updated on 16 January 2026.

To ensure you get the cheapest price possible for a flight from Hamilton, Ontario to Deer Lake, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Hamilton, Ontario to Deer Lake?

Currently, July is the cheapest month in which you can book a flight from Hamilton, Ontario to Deer Lake (average of C$ 245). Flying from Hamilton, Ontario to Deer Lake in December is currently the most expensive (average of C$ 460). 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.

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 21 January 2026.
Read through reviews of airlines operating flights from Hamilton to Deer Lake, such as Porter Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
412 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

7.9

Entertainment

6.9

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

7.9

Entertainment

6.9

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,644 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

7.9

Entertainment

6.9

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

Find useful and relevant information for your journey from Hamilton 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 Hamilton, Ontario to Deer Lake?

    There are many flights that can get you from Hamilton, Ontario to Deer Lake in 4h 33m. Fly via Porter Airlines to get the fastest option. The distance from Hamilton, Ontario to Deer Lake is about 1851 km.

  • What are the cheapest airlines flying from Hamilton, Ontario to Deer Lake round-trip?

    Flying on Porter Airlines is currently your cheapest option to Deer Lake, with prices starting at C$ 229. Another option worth looking into is Air Canada, starting at C$ 319 round trip. Porter Airlines is currently priced 60% below the average price you’ll pay for this route.

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

    Yes. In addition to deals on Hamilton to Deer Lake flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hamilton to Deer Lake?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to Deer Lake.

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

    Yes. Cheapflights offers flight deals from Hamilton 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 Hamilton, Ontario to Deer Lake?

    Currently, July is the cheapest month in which you can book a flight from Hamilton, Ontario to Deer Lake (average of C$ 245). Flying from Hamilton, Ontario to Deer Lake in December is currently the most expensive (average of C$ 460). 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 Hamilton to Deer Lake

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Hamilton to Deer Lake

Discover the top 2 airlines that operate flights from Hamilton 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 21 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 229AverageC$ 496FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 319AverageC$ 536FlexibilityNo 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 Hamilton to Deer Lake?

Cheapflights helps you search for flights from Hamilton to Deer Lake via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Hamilton to Deer Lake?

Cheapflights simply makes it quick and affordable to book flights from Hamilton 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 Hamilton to Deer Lake with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hamilton to Deer Lake flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Hamilton to Deer Lake become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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