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Cheap flights from Hamilton, ON to Philadelphia from C$ 278

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — PHL
9 Mar — 16 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 7 February 2026.

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 4/2C$ 541
Fri 27/37:00 a.m.
YHM
-
PHL
1 stop9h 26m
Multiple Airlines
Mon 30/38:53 p.m.
PHL
-
YHM
1 stop17h 27m
Multiple Airlines
Deal found 3/2C$ 570
Tue 24/35:30 a.m.
YHM
-
PHL
2 stops10h 56m
Multiple Airlines
Tue 31/35:00 a.m.
PHL
-
YHM
1 stop9h 20m
Multiple Airlines
Deal found 7/2C$ 572
Thu 5/37:25 a.m.
YHM
-
PHL
1 stop12h 27m
Multiple Airlines
Thu 12/36:48 a.m.
PHL
-
YHM
1 stop8h 12m
Multiple Airlines
Deal found 4/2C$ 613
Sat 7/27:25 a.m.
YHM
-
PHL
1 stop16h 25m
Multiple Airlines
Sun 8/25:30 a.m.
PHL
-
YHM
1 stop8h 50m
Multiple Airlines
Deal found 6/2C$ 633
Wed 18/27:25 a.m.
YHM
-
PHL
1 stop16h 25m
Multiple Airlines
Thu 19/26:00 a.m.
PHL
-
YHM
1 stop9h 00m
Multiple Airlines
Deal found 5/2C$ 637
Wed 25/27:25 a.m.
YHM
-
PHL
1 stop12h 27m
Multiple Airlines
Thu 26/26:00 a.m.
PHL
-
YHM
1 stop9h 00m
Multiple Airlines
Deal found 6/2C$ 680
Thu 5/27:25 a.m.
YHM
-
PHL
1 stop12h 36m
Multiple Airlines
Sun 8/28:43 p.m.
PHL
-
YHM
2 stops18h 17m
Multiple Airlines
Deal found 4/2C$ 692

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 7 February 2026.

Round-trip from

C$ 541

One-way from

C$ 278

Popular in

January

Cheapest in

March

Average price

C$ 608
19/2-22/2
  • 19/2-22/2
  • 3 total stops
  • 35h 39m total
  • Hamilton to Philadelphia
Search Deals
3/3
  • 3/3
  • 1 total stop
  • 16h 16m total
  • Hamilton to Philadelphia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 7 February 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

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$ 541

HamiltonPhiladelphia

YHM - PHL

YHMPHL

Hamilton

Fri 27/3

7:00 a.m.-4:26 p.m.

1 stop9h 26m

Philadelphia

Mon 30/3

8:53 p.m.-2:20 p.m.

1 stop17h 27m

C$ 570

HamiltonPhiladelphia

YHM - PHL

YHMPHL

Hamilton

Tue 24/3

5:30 a.m.-4:26 p.m.

2 stops10h 56m

Philadelphia

Tue 31/3

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

1 stop9h 20m

C$ 572

HamiltonPhiladelphia

YHM - PHL

YHMPHL

Hamilton

Thu 5/3

7:25 a.m.-7:52 p.m.

1 stop12h 27m

Philadelphia

Thu 12/3

6:48 a.m.-3:00 p.m.

1 stop8h 12m

C$ 613

HamiltonPhiladelphia

YHM - PHL

YHMPHL

Hamilton

Wed 18/2

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

1 stop16h 25m

Philadelphia

Thu 19/2

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

1 stop9h 00m

C$ 637

HamiltonPhiladelphia

YHM - PHL

YHMPHL

Hamilton

Wed 25/2

7:25 a.m.-7:52 p.m.

1 stop12h 27m

Philadelphia

Thu 26/2

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

1 stop9h 00m

C$ 680

HamiltonPhiladelphia

YHM - PHL

YHMPHL

Hamilton

Thu 26/2

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

1 stop16h 25m

Philadelphia

Sun 1/3

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

2 stops19h 14m

C$ 700

HamiltonPhiladelphia

YHM - PHL

YHMPHL

Hamilton

Tue 3/3

7:00 a.m.-11:16 p.m.

1 stop16h 16m

C$ 278

HamiltonPhiladelphia

YHM - PHL

YHMPHL

Hamilton

Wed 18/2

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

1 stop16h 25m

C$ 313

HamiltonPhiladelphia

YHM - PHL

YHMPHL

Hamilton

Mon 9/3

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

1 stop16h 25m

C$ 365

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

Showing 1-10 of 13 results
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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
Reading
King of Prussia

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Alternative routes for Hamilton to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Can Cheapflights notify me if prices for flights from Hamilton to Philadelphia become cheaper?

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