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Cheap flights from Hamilton, ON to Philadelphia from C$ 364

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — PHL
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hamilton to Philadelphia

Enter your travel dates to find the best prices.

Cheapest flights from Hamilton to Philadelphia
Explore the most affordable flight options available from Hamilton to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 January 2026.

Sat 7/27:25 a.m.
YHM
-
PHL
1 stop12h 36m
Multiple Airlines
Sun 8/26:00 a.m.
PHL
-
YHM
1 stop9h 00m
Multiple Airlines
Deal found 23/1C$ 436
Sat 21/37:25 a.m.
YHM
-
PHL
1 stop9h 34m
Multiple Airlines
Fri 10/411:11 a.m.
PHL
-
YHM
1 stop27h 49m
Multiple Airlines
Deal found 24/1C$ 455
Thu 19/27:25 a.m.
YHM
-
PHL
1 stop16h 25m
Multiple Airlines
Sun 22/27:46 p.m.
PHL
-
YHM
2 stops19h 14m
Multiple Airlines
Deal found 24/1C$ 482
Tue 10/37:00 a.m.
YHM
-
PHL
3 stops25h 44m
Multiple Airlines
Tue 17/35:00 a.m.
PHL
-
YHM
1 stop9h 20m
Multiple Airlines
Deal found 24/1C$ 496
Sun 8/27:25 a.m.
YHM
-
PHL
1 stop16h 25m
Multiple Airlines
Wed 11/26:00 a.m.
PHL
-
YHM
1 stop9h 00m
Multiple Airlines
Deal found 25/1C$ 646

Find flight deals from Hamilton to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Hamilton (YHM) to Philadelphia (PHL). 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 26 January 2026.

Round-trip from

C$ 436

One-way from

C$ 364

Popular in

January

Cheapest in

March

Average price

C$ 685
7/2-8/2
  • 7/2-8/2
  • 2 total stops
  • 21h 36m total
  • Hamilton to Philadelphia
Search Deals
9/2
  • 9/2
  • 2 total stops
  • 12h 23m total
  • Hamilton to Philadelphia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 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 Philadelphia 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 26 January 2026.
Use the filters below to find and compare flights from Hamilton to Philadelphia that are best for you.

Fly from

Hamilton

Fly to

Philadelphia

Route

Depart

Return

Price

HamiltonPhiladelphia

YHM - PHL

YHMPHL

Hamilton

Sat 7/2

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

1 stop12h 36m

Philadelphia

Sun 8/2

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

1 stop9h 00m

C$ 436

HamiltonPhiladelphia

YHM - PHL

YHMPHL

Hamilton

Sat 21/3

7:25 a.m.-4:59 p.m.

1 stop9h 34m

Philadelphia

Fri 10/4

11:11 a.m.-3:00 p.m.

1 stop27h 49m

C$ 455

HamiltonPhiladelphia

YHM - PHL

YHMPHL

Hamilton

Thu 19/2

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

1 stop16h 25m

Philadelphia

Sun 22/2

7:46 p.m.-3:00 p.m.

2 stops19h 14m

C$ 482

HamiltonPhiladelphia

YHM - PHL

YHMPHL

Hamilton

Tue 10/3

7:00 a.m.-8:44 a.m.

3 stops25h 44m

Philadelphia

Tue 17/3

5:00 a.m.-2:20 p.m.

1 stop9h 20m

C$ 496

HamiltonPhiladelphia

YHM - PHL

YHMPHL

Hamilton

Sun 8/2

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

1 stop16h 25m

Philadelphia

Wed 11/2

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

1 stop9h 00m

C$ 646

HamiltonPhiladelphia

YHM - PHL

YHMPHL

Hamilton

Mon 9/3

7:25 a.m.-6:51 p.m.

2 stops11h 26m

C$ 404

HamiltonPhiladelphia

YHM - PHL

YHMPHL

Hamilton

Thu 12/3

7:25 a.m.-7:40 p.m.

1 stop12h 15m

C$ 464

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/1

Best time to book a flight from Hamilton to Philadelphia

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

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

Currently, May is the cheapest month in which you can book a flight from Hamilton, Ontario to Philadelphia (average of C$ 114). Flying from Hamilton, Ontario to Philadelphia in December is currently the most expensive (average of C$ 248). 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 Hamilton to Philadelphia. 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 Hamilton to Philadelphia that include hotel bookings?

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Hamilton, Ontario to Philadelphia (average of C$ 114). Flying from Hamilton, Ontario to Philadelphia in December is currently the most expensive (average of C$ 248). 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 Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
King of Prussia
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Alternative routes for Hamilton to Philadelphia

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