In terms of precipitation, rainfall in Hamilton, Ontario ranges from 58.0 - 101.0 mm per month. July is typically the wettest month, when rainfall can reach 101.0 mm. February is typically the driest time to visit Hamilton, Ontario when rainfall is around 58.0 mm.

If weather is an important factor for your trip to Hamilton, Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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

When flying from Philadelphia to Hamilton, Ontario, 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 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.

C$ 437+ Cheap Flights from Philadelphia to Hamilton, ON

Cheap flight deals from Philadelphia to Hamilton

Enter your travel dates to find the best prices.

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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 9 September 2026.

Thu 5/117:50 a.m. -

2 stops14h 20m

Sat 7/113:20 p.m. -

1 stop8h 34m

Deal found 5/9C$ 1,157

Thu 5/116:30 a.m. -

2 stops15h 40m

Mon 9/1112:10 p.m. -

2 stops21h 27m

Deal found 5/9C$ 1,353

Wed 25/1110:36 a.m. -

3 stops27h 49m

Sun 29/113:05 p.m. -

2 stops28h 24m

Deal found 8/9C$ 1,834

Sat 12/910:30 a.m. -

2 stops9h 09m

Mon 14/96:10 p.m. -

2 stops20h 36m

Deal found 8/9C$ 2,448

Thu 24/93:25 p.m. -

2 stops31h 48m

Sun 27/95:45 p.m. -

2 stops27h 47m

Deal found 8/9C$ 3,510

Find flight deals from Philadelphia to Hamilton

Round-trip from	C$ 1,157
One-way from	C$ 437
Popular in	July
Cheapest in	October
Average price	C$ 713

5/11-7/11
3 total stops
22h 54m total
Philadelphia to Hamilton

Search Deals

30/10-31/12
2 total stops
14h 20m 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. 0% potential price decrease (C$ 10 potential savings vs. average RT price).

Search Deals

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 Philadelphia to Hamilton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaHamilton

PHL Philadelphia - YHM Hamilton

PHLYHM

Philadelphia

Fri 30/10

7:50 a.m.-10:10 p.m.

2 stops14h 20m

Hamilton

Wed 31/12

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

Nonstop0h 00m

C$ 437

PhiladelphiaHamilton

PHL Philadelphia - YHM Hamilton

PHLYHM

Philadelphia

Sat 3/10

7:00 a.m.-3:55 p.m.

1 stop8h 55m

Hamilton

Wed 31/12

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

Nonstop0h 00m

C$ 519

Quickest round-trip

PhiladelphiaHamilton

PHL Philadelphia - YHM Hamilton

PHLYHM

Philadelphia

Sat 10/10

8:00 a.m.-3:55 p.m.

1 stop7h 55m

Hamilton

Wed 31/12

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

Nonstop0h 00m

C$ 568

PhiladelphiaHamilton

PHL Philadelphia - YHM Hamilton

PHLYHM

Philadelphia

Sun 20/9

4:45 p.m.-10:09 p.m.

3 stops29h 24m

Hamilton

Wed 31/12

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

Nonstop0h 00m

C$ 639

PhiladelphiaHamilton

PHL Philadelphia - YHM Hamilton

PHLYHM

Philadelphia

Thu 24/9

10:05 a.m.-11:29 a.m.

2 stops25h 24m

Hamilton

Wed 31/12

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

Nonstop0h 00m

C$ 803

PhiladelphiaHamilton

PHL Philadelphia - YHM Hamilton

PHLYHM

Philadelphia

Thu 5/11

7:50 a.m.-10:10 p.m.

2 stops14h 20m

Hamilton

Sat 7/11

3:20 p.m.-11:54 p.m.

1 stop8h 34m

C$ 1,157

PhiladelphiaHamilton

PHL Philadelphia - YHM Hamilton

PHLYHM

Philadelphia

Thu 17/9

7:35 p.m.-7:39 p.m.

2 stops24h 04m

Hamilton

Wed 31/12

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

Nonstop0h 00m

C$ 1,250

PhiladelphiaHamilton

PHL Philadelphia - YHM Hamilton

PHLYHM

Philadelphia

Thu 5/11

6:30 a.m.-10:10 p.m.

2 stops15h 40m

Hamilton

Mon 9/11

12:10 p.m.-9:37 a.m.

2 stops21h 27m

C$ 1,353

PhiladelphiaHamilton

PHL Philadelphia - YHM Hamilton

PHLYHM

Philadelphia

Wed 7/10

7:37 p.m.-5:15 p.m.

2 stops21h 38m

Hamilton

Wed 31/12

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

Nonstop0h 00m

C$ 1,643

PhiladelphiaHamilton

PHL Philadelphia - YHM Hamilton

PHLYHM

Philadelphia

Fri 18/9

1:39 p.m.-10:38 p.m.

2 stops32h 59m

Hamilton

Wed 31/12

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

Nonstop0h 00m

C$ 1,670

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 12 resultsSorted by cheapest first

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.

PHL-YHM

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 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.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Ontario

Flights by cabin class

Other flight options

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Popular flights

Alternative routes for Philadelphia to Hamilton

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Newark to Pierre Elliott Trudeau Intl flights

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Reagan-National to Pierre Elliott Trudeau Intl flights

Dulles Intl to Pearson Intl flights

LaGuardia to Toronto Island flights

Reagan-National to Pearson Intl flights

John F Kennedy Intl to Toronto Island flights

Newark to Hamilton flights

Dulles Intl to Toronto Island flights

Philadelphia to Pierre Elliott Trudeau Intl flights

Philadelphia to Pearson Intl flights

Reagan-National to Toronto Island flights

Newark to Ottawa flights

Dulles Intl to Ottawa flights

Reagan-National to Ottawa flights

Pittsburgh to Pierre Elliott Trudeau Intl flights

Philadelphia to Toronto Island flights

John F Kennedy Intl to Ottawa flights

LaGuardia to Ottawa flights

Pittsburgh to Pearson Intl flights

LaGuardia to Hamilton flights

Philadelphia to Ottawa flights

Pittsburgh to Toronto Island flights

Allentown to Pierre Elliott Trudeau Intl flights

Harrisburg to Pierre Elliott Trudeau Intl flights

Harrisburg to Pearson Intl flights

Newark to London flights

Dulles Intl to Hamilton flights

State College to Pierre Elliott Trudeau Intl flights

Scranton to Pierre Elliott Trudeau Intl flights

State College to Pearson Intl flights

Dulles Intl to Thunder Bay flights

Elmira to Pierre Elliott Trudeau Intl flights

Dulles Intl to London flights

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Cheapflights makes it easy to find Philadelphia to Hamilton flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Philadelphia to Hamilton.

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

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Cheap flights from Philadelphia to Hamilton, ON from C$ 437

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Philadelphia to Hamilton

Cheapest flights from Philadelphia to HamiltonExplore 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 9 September 2026.

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 9 September 2026.

Best flights from Philadelphia to HamiltonDiscover carefully curated flight deals from Philadelphia to Hamilton 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 Philadelphia to Hamilton 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 Philadelphia to HamiltonDiscover last-minute flight deals from Philadelphia to Hamilton. Data last updated 9 September 2026 and is based on user searches.

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

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

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

Find flight deals from Philadelphia to Hamilton

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Cheapest in

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Cheapflights Fare Finder

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

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.

Related info for your journey

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

How can I find direct flights from Philadelphia to Hamilton?

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

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 Philadelphia to Hamilton

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

Complete your trip

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

Direct flights to Ontario

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

Search flights from Philadelphia to Hamilton by cabin class

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

Philadelphia and Hamilton flights

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

Other flights from Philadelphia

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

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

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

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

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Book with Flexibility

Travel Smart

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 9 September 2026.

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

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