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Cheap flights from Philadelphia to Hamilton, ON from C$ 352

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YHM
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Philadelphia to Hamilton

Enter your travel dates to find the best prices.

Cheapest flights from Philadelphia to Hamilton
Explore the most affordable flight options available from Philadelphia to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Mon 22/128:54 p.m.PHL - YHM
2 stops17h 26mMultiple Airlines
Thu 8/17:25 a.m.YHM - PHL
1 stop12h 36mMultiple Airlines
Deal found 11/12C$ 597
Thu 25/126:10 a.m.PHL - YHM
1 stop8h 50mMultiple Airlines
Thu 8/17:25 a.m.YHM - PHL
1 stop12h 36mMultiple Airlines
Deal found 11/12C$ 656
Fri 26/125:25 a.m.PHL - YHM
1 stop8h 55mMultiple Airlines
Thu 8/17:25 a.m.YHM - PHL
1 stop12h 36mMultiple Airlines
Deal found 11/12C$ 658
Tue 23/125:25 a.m.PHL - YHM
1 stop8h 55mMultiple Airlines
Thu 8/17:25 a.m.YHM - PHL
1 stop12h 36mMultiple Airlines
Deal found 11/12C$ 712
Tue 30/125:25 a.m.PHL - YHM
1 stop8h 55mMultiple Airlines
Sun 4/17:00 a.m.YHM - PHL
2 stops26h 07mMultiple Airlines
Deal found 11/12C$ 939
Thu 18/128:54 p.m.PHL - YHM
2 stops17h 26mMultiple Airlines
Tue 23/127:00 a.m.YHM - PHL
1 stop16h 56mMultiple Airlines
Deal found 11/12C$ 969
Fri 19/125:25 a.m.PHL - YHM
1 stop8h 55mMultiple Airlines
Mon 22/127:25 a.m.YHM - PHL
1 stop15h 52mMultiple Airlines
Deal found 9/12C$ 1,067

Find flight deals from Philadelphia to Hamilton

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Hamilton (YHM). 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 12 December 2025.

Round-trip from

C$ 393

One-way from

C$ 352

Popular in

November

Cheapest in

March

Average price

C$ 731
28/1-29/1
  • 28/1-29/1
  • 2 total stops
  • 25h 25m total
  • Philadelphia to Hamilton
Search Deals
24/1
  • 24/1
  • 1 total stop
  • 17h 37m total
  • Philadelphia to Hamilton
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Hamilton 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 12 December 2025.
Use the filters below to find and compare flights from Philadelphia to Hamilton that are best for you.

Fly from

Philadelphia

Fly to

Hamilton

Route

Depart

Return

Price

PhiladelphiaHamilton

PHL - YHM

PHLYHM

Philadelphia

Mon 26/1

6:00 a.m.-3:00 p.m.

1 stop9h 00m

Hamilton

Thu 29/1

7:25 a.m.-8:01 p.m.

1 stop12h 36m

C$ 473

PhiladelphiaHamilton

PHL - YHM

PHLYHM

Philadelphia

Wed 7/1

8:54 p.m.-3:00 p.m.

1 stop18h 06m

Hamilton

Wed 14/1

7:25 a.m.-11:50 p.m.

1 stop16h 25m

C$ 556

PhiladelphiaHamilton

PHL - YHM

PHLYHM

Philadelphia

Mon 22/12

8:54 p.m.-2:20 p.m.

2 stops17h 26m

Hamilton

Thu 8/1

7:25 a.m.-8:01 p.m.

1 stop12h 36m

C$ 597

PhiladelphiaHamilton

PHL - YHM

PHLYHM

Philadelphia

Wed 7/1

8:54 p.m.-3:00 p.m.

1 stop18h 06m

Hamilton

Sun 11/1

7:00 a.m.-8:47 a.m.

2 stops25h 47m

C$ 603

PhiladelphiaHamilton

PHL - YHM

PHLYHM

Philadelphia

Sat 17/1

8:20 a.m.-8:55 p.m.

1 stop12h 35m

Hamilton

Sun 18/1

7:00 a.m.-10:03 p.m.

1 stop15h 03m

C$ 633

PhiladelphiaHamilton

PHL - YHM

PHLYHM

Philadelphia

Thu 25/12

6:10 a.m.-3:00 p.m.

1 stop8h 50m

Hamilton

Thu 8/1

7:25 a.m.-8:01 p.m.

1 stop12h 36m

C$ 656

PhiladelphiaHamilton

PHL - YHM

PHLYHM

Philadelphia

Tue 23/12

5:25 a.m.-2:20 p.m.

1 stop8h 55m

Hamilton

Thu 8/1

7:25 a.m.-8:01 p.m.

1 stop12h 36m

C$ 712

PhiladelphiaHamilton

PHL - YHM

PHLYHM

Philadelphia

Sat 24/1

8:43 p.m.-2:20 p.m.

1 stop17h 37m

C$ 352

PhiladelphiaHamilton

PHL - YHM

PHLYHM

Philadelphia

Wed 24/12

8:54 p.m.-3:00 p.m.

1 stop18h 06m

C$ 412

PhiladelphiaHamilton

PHL - YHM

PHLYHM

Philadelphia

Sat 20/12

8:54 p.m.-2:20 p.m.

2 stops17h 26m

C$ 414

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 12 results
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Best time to book a flight from Philadelphia to Hamilton

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

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

Currently, May is the cheapest month in which you can book a flight from Philadelphia to Hamilton, Ontario (average of C$ 114). Flying from Philadelphia to Hamilton, Ontario in December is currently the most expensive (average of C$ 196). 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.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Hamilton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

  • How can I find direct flights from Philadelphia to Hamilton?

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Philadelphia to Hamilton, Ontario (average of C$ 114). Flying from Philadelphia to Hamilton, Ontario in December is currently the most expensive (average of C$ 196). 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

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Alternative routes for Philadelphia to Hamilton

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