$150 Cheap Flights from Hamilton (YHM) to Deer Lake (YDF)

View $150 flight on Thu, Sep 25, 2025Opens in a new window

Popular airlines from John C. Munro Hamilton Intl. Airport (YHM) to Deer Lake, NL (YDF-Deer Lake Regional)

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Cheap Flights from Hamilton to Deer Lake (YHM-YDF)

Prices were available within the past 7 days and start at $150 for one-way flights and $290 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Sep 25 - Mon, Sep 29
YHM
Hamilton
YDF
Deer Lake
$290 Roundtrip, found 1 day ago
$290
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Sep 25 from Hamilton to Deer Lake, returning Mon, Sep 29, priced at $290 found 1 day ago
Air Canada
Thu, Aug 28 - Wed, Sep 3
YHM
Hamilton
YDF
Deer Lake
$308 Roundtrip, found 18 hours ago
$308
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Thu, Aug 28 from Hamilton to Deer Lake, returning Wed, Sep 3, priced at $308 found 18 hours ago
Air Canada
Wed, Aug 27 - Wed, Sep 3
YHM
Hamilton
YDF
Deer Lake
$312 Roundtrip, found 2 days ago
$312
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Aug 27 from Hamilton to Deer Lake, returning Wed, Sep 3, priced at $312 found 2 days ago
Air Canada
Thu, Aug 28 - Wed, Sep 3
YHM
Hamilton
YDF
Deer Lake
$316 Roundtrip, found 4 days ago
$316
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Aug 28 from Hamilton to Deer Lake, returning Wed, Sep 3, priced at $316 found 4 days ago
Air Canada
Thu, Aug 28 - Wed, Sep 3
YHM
Hamilton
YDF
Deer Lake
$319 Roundtrip, found 3 days ago
$319
Roundtrip
found 3 days ago
Select Air Canada flight, departing Thu, Aug 28 from Hamilton to Deer Lake, returning Wed, Sep 3, priced at $319 found 3 days ago
Air Canada
Thu, Aug 28 - Wed, Sep 3
YHM
Hamilton
YDF
Deer Lake
$320 Roundtrip, found 2 days ago
$320
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Aug 28 from Hamilton to Deer Lake, returning Wed, Sep 3, priced at $320 found 2 days ago
Air Canada
Wed, Aug 27 - Wed, Sep 3
YHM
Hamilton
YDF
Deer Lake
$332 Roundtrip, found 2 days ago
$332
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Aug 27 from Hamilton to Deer Lake, returning Wed, Sep 3, priced at $332 found 2 days ago
Air Canada
Thu, Aug 28 - Wed, Sep 3
YHM
Hamilton
YDF
Deer Lake
$334 Roundtrip, found 5 days ago
$334
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Aug 28 from Hamilton to Deer Lake, returning Wed, Sep 3, priced at $334 found 5 days ago
Porter Airlines
Wed, Aug 27 - Wed, Sep 3
YHM
Hamilton
YDF
Deer Lake
$338 Roundtrip, found 2 days ago
$338
Roundtrip
found 2 days ago
Select Porter Airlines flight, departing Wed, Aug 27 from Hamilton to Deer Lake, returning Wed, Sep 3, priced at $338 found 2 days ago
WestJet
Thu, Aug 14 - Thu, Aug 28
YHM
Hamilton
YDF
Deer Lake
$969 Roundtrip, found 4 days ago
$969
Roundtrip
found 4 days ago
Select WestJet flight, departing Thu, Aug 14 from Hamilton to Deer Lake, returning Thu, Aug 28, priced at $969 found 4 days ago

Alternative airports near Deer Lake

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Deer Lake Regional YDF. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $1,524
YDF
Deer Lake Regional
CheapestClosest
Average driving time to city center6 min
Flights from $1,524
Flights from Hamilton (YHM) to Deer Lake (YDF)
Origin airport
John C. Munro Hamilton Intl.
Destination airport
Deer Lake Regional
Airlines serving
Air Canada, WestJet
Roundtrip price
$290
Distance
1150 mi

Hamilton to Deer Lake Flights

The cheapest times to fly from Hamilton to Deer Lake

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hamilton to Deer Lake are during the month of September. You can find some of the cheapest flights from Hamilton to Deer Lake with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hamilton to Deer Lake

Sunday is one of the best days to book for cheap flights from Hamilton to Deer Lake: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hamilton to Deer Lake

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hamilton to Deer Lake in 2025. You can also book with separate airlines for your outbound and return journeys, from $150 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hamilton to Deer Lake flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hamilton to Deer Lake airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from John C. Munro Hamilton Intl. Airport (YHM) to Deer Lake Regional Airport (YDF) cost?
Discover the latest flight deals from YHM to YDF by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from YHM to YDF?
The cheapest flights from YHM to YDF are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from John C. Munro Hamilton Intl. Airport (YHM) to Deer Lake Regional Airport (YDF)?
There's no direct route from Hamilton, ON (YHM-John C. Munro Hamilton Intl.) to Deer Lake Regional Airport (YDF). However, you'll find other airports with nonstop flights. Hop on your plane at Pearson Intl. Airport (YYZ) and fly straight to Deer Lake - Corner Brook without layovers.
What is the cheapest airline that flies from YHM to YDF?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from YHM to YDF. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from John C. Munro Hamilton Intl. Airport (YHM) to Deer Lake Regional Airport (YDF)?
Nonstop flights from John C. Munro Hamilton Intl. Airport (YHM) to Deer Lake Regional Airport (YDF) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YHM to YDF?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from John C. Munro Hamilton Intl. Airport (YHM) to Deer Lake Regional Airport (YDF)?
To avoid potential delays on the John C. Munro Hamilton Intl. Airport (YHM) to Deer Lake Regional Airport (YDF) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from John C. Munro Hamilton Intl. Airport (YHM) to Deer Lake Regional Airport (YDF) last-minute?
Last-minute fares from YHM to YDF are generally more expensive. To lock in the best prices, start searching for flights well ahead of time. That being said, if you're flexible with your travel dates, it's possible to find a cheap ticket just before your departure.
Is it cheaper to book a YHM to YDF flight and hotel package?
Booking a YHM to YDF flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our wide range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from John C. Munro Hamilton Intl. Airport (YHM) to Deer Lake Regional Airport (YDF)?
Generally, it's possible to reschedule or cancel your YHM to YDF flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.