In terms of precipitation, rainfall in Philadelphia ranges from 69.0 - 112.0 mm per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Philadelphia when rainfall is around 69.0 mm.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What is the cheapest time of day to fly from YHM to PHL?

When flying from Hamilton, Ontario to Philadelphia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

C$ 244+ Cheap Flights from Hamilton, ON to Philadelphia

Cheap flight deals from Hamilton to Philadelphia

Enter your travel dates to find the best prices.

Cheapest

Best

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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 9 September 2026.

Sat 26/911:45 a.m. -

2 stops9h 47m

Sun 27/910:05 a.m. -

3 stops12h 04m

Deal found 6/9C$ 1,593

Wed 9/96:05 a.m. -

1 stop8h 41m

Tue 15/910:30 a.m. -

2 stops9h 09m

Deal found 8/9C$ 2,338

Find flight deals from Hamilton to Philadelphia

Round-trip from	C$ 1,593
One-way from	C$ 244
Popular in	June
Cheapest in	December
Average price	C$ 560

26/9-27/9
5 total stops
21h 51m total
Hamilton to Philadelphia

Search Deals

5/10-31/12
3 total stops
30h 29m total
Hamilton to Philadelphia

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (C$ 76 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).

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Average for round-trip flights in September 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Hamilton to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HamiltonPhiladelphia

YHM Hamilton - PHL Philadelphia

YHMPHL

Hamilton

Sat 19/9

8:15 a.m.-9:45 p.m.

1 stop13h 30m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 312

HamiltonPhiladelphia

YHM Hamilton - PHL Philadelphia

YHMPHL

Hamilton

Mon 5/10

11:45 a.m.-9:15 p.m.

2 stops33h 30m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 312

HamiltonPhiladelphia

YHM Hamilton - PHL Philadelphia

YHMPHL

Hamilton

Mon 28/9

11:45 a.m.-9:30 a.m.

2 stops21h 45m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 320

HamiltonPhiladelphia

YHM Hamilton - PHL Philadelphia

YHMPHL

Hamilton

Sat 10/10

11:45 a.m.-10:45 p.m.

2 stops11h 00m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 634

Quickest round-trip

HamiltonPhiladelphia

YHM Hamilton - PHL Philadelphia

YHMPHL

Hamilton

Fri 25/9

11:45 a.m.-10:03 p.m.

2 stops10h 18m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 644

HamiltonPhiladelphia

YHM Hamilton - PHL Philadelphia

YHMPHL

Hamilton

Fri 23/10

11:45 a.m.-10:45 p.m.

2 stops11h 00m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 674

HamiltonPhiladelphia

YHM Hamilton - PHL Philadelphia

YHMPHL

Hamilton

Mon 19/10

11:45 a.m.-10:45 p.m.

2 stops11h 00m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 776

HamiltonPhiladelphia

YHM Hamilton - PHL Philadelphia

YHMPHL

Hamilton

Sun 11/10

11:45 a.m.-11:02 p.m.

2 stops11h 17m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 892

HamiltonPhiladelphia

YHM Hamilton - PHL Philadelphia

YHMPHL

Hamilton

Sun 27/9

11:45 a.m.-10:03 p.m.

2 stops10h 18m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 1,116

HamiltonPhiladelphia

YHM Hamilton - PHL Philadelphia

YHMPHL

Hamilton

Sat 26/9

11:45 a.m.-9:32 p.m.

2 stops9h 47m

Philadelphia

Sun 27/9

10:05 a.m.-10:09 p.m.

3 stops12h 04m

C$ 1,593

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Sorted by cheapest first

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.

YHM-PHL

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.

Related info for your journey

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.

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Cheap flights from Hamilton, ON to Philadelphia from C$ 244

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hamilton to Philadelphia

Cheapest flights from Hamilton to PhiladelphiaExplore 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 9 September 2026.

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 9 September 2026.

Best flights from Hamilton to PhiladelphiaDiscover carefully curated flight deals from Hamilton to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Discover carefully curated flight deals from Hamilton to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Last-minute flights from Hamilton to PhiladelphiaDiscover last-minute flight deals from Hamilton to Philadelphia. Data last updated 9 September 2026 and is based on user searches.

Discover last-minute flight deals from Hamilton to Philadelphia. Data last updated 9 September 2026 and is based on user searches.

One-way flights from Hamilton to PhiladelphiaSearch for one-way flight options from Hamilton to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Search for one-way flight options from Hamilton to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Find flight deals from Hamilton to Philadelphia

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Hamilton to Philadelphia that are best for you.

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.

Related info for your journey

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

How can I find direct flights from Hamilton to Philadelphia?

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

Travelling to a place near Philadelphia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hamilton to Philadelphia

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

Complete your trip

Complete your trip to Philadelphia by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Pennsylvania

Book a non-stop flight to one of these other cities located in Pennsylvania.

Search flights from Hamilton to Philadelphia by cabin class

Find flights from Hamilton to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hamilton and Philadelphia flights

Browse other Hamilton and Philadelphia flight options. Last updated on 9 September 2026.

Other flights to Philadelphia

Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 September 2026.

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How does Cheapflights help users find flights from Hamilton to Philadelphia?

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

Can Cheapflights find flights from Hamilton to Philadelphia with no change fees?

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

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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 9 September 2026.

Best flights from Hamilton to Philadelphia
Discover carefully curated flight deals from Hamilton to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Last-minute flights from Hamilton to Philadelphia
Discover last-minute flight deals from Hamilton to Philadelphia. Data last updated 9 September 2026 and is based on user searches.

One-way flights from Hamilton to Philadelphia
Search for one-way flight options from Hamilton to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.