How long is the flight from Thunder Bay to Philadelphia?

Departing from Thunder Bay to Philadelphia will take you 6h 24m. Airlines will cover a distance of 1463 km. This flight may include one or multiple stops.

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 YQT to PHL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thunder Bay to Philadelphia as you normally would.

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

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

How can I find direct flights from Thunder Bay to Philadelphia?

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

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

Yes. Cheapflights offers flight deals from Thunder Bay 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$ 1,159+ Cheap Flights from Thunder Bay to Philadelphia

Cheap flight deals from Thunder Bay to Philadelphia

Enter your travel dates to find the best prices.

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Cheapest flights from Thunder Bay to Philadelphia
Explore the most affordable flight options available from Thunder Bay to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Sat 21/116:20 a.m. -

1 stop6h 24m

Tue 24/113:35 p.m. -

1 stop7h 16m

Deal found 2/11C$ 1,159

Sat 21/116:20 a.m. -

2 stops18h 46m

Tue 24/118:38 p.m. -

3 stops25h 38m

Deal found 2/11C$ 1,165

Sat 19/125:15 p.m. -

1 stop5h 21m

Sat 26/125:05 p.m. -

1 stop5h 31m

Deal found 4/11C$ 1,244

Thu 24/125:00 a.m. -

2 stops9h 44m

Thu 31/129:15 a.m. -

1 stop6h 51m

Deal found 4/11C$ 1,269

Thu 24/126:20 a.m. -

2 stops12h 44m

Thu 31/127:52 p.m. -

3 stops26h 33m

Deal found 4/11C$ 1,353

Thu 24/125:00 a.m. -

2 stops16h 41m

Thu 31/126:24 a.m. -

2 stops16h 12m

Deal found 4/11C$ 1,366

Find flight deals from Thunder Bay to Philadelphia

Round-trip from	C$ 1,159

Porter Airlines
21/11-24/11
2 total stops
13h 40m total
Thunder Bay to Philadelphia

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

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Route

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Price

Cheapest round-trip

Quickest round-trip

Thunder BayPhiladelphia

YQT Thunder Bay - PHL Philadelphia

YQTPHL

Thunder Bay

Sat 21/11

6:20 a.m.-12:44 p.m.

1 stop6h 24m

Philadelphia

Tue 24/11

3:35 p.m.-10:51 p.m.

1 stop7h 16m

C$ 1,159

Thunder BayPhiladelphia

YQT Thunder Bay - PHL Philadelphia

YQTPHL

Thunder Bay

Sat 21/11

6:20 a.m.-1:06 a.m.

2 stops18h 46m

Philadelphia

Tue 24/11

8:38 p.m.-10:16 p.m.

3 stops25h 38m

C$ 1,165

Thunder BayPhiladelphia

YQT Thunder Bay - PHL Philadelphia

YQTPHL

Thunder Bay

Sat 19/12

5:00 a.m.-2:44 p.m.

2 stops9h 44m

Philadelphia

Sat 26/12

5:05 p.m.-10:36 p.m.

1 stop5h 31m

C$ 1,257

Thunder BayPhiladelphia

YQT Thunder Bay - PHL Philadelphia

YQTPHL

Thunder Bay

Thu 24/12

5:00 a.m.-2:44 p.m.

2 stops9h 44m

Philadelphia

Thu 31/12

9:15 a.m.-4:06 p.m.

1 stop6h 51m

C$ 1,269

Thunder BayPhiladelphia

YQT Thunder Bay - PHL Philadelphia

YQTPHL

Thunder Bay

Thu 24/12

5:00 a.m.-9:41 p.m.

2 stops16h 41m

Philadelphia

Thu 31/12

6:24 a.m.-10:36 p.m.

2 stops16h 12m

C$ 1,366

Thunder BayPhiladelphia

YQT Thunder Bay - PHL Philadelphia

YQTPHL

Thunder Bay

Thu 24/12

6:20 a.m.-11:26 p.m.

3 stops17h 06m

Philadelphia

Thu 31/12

7:52 p.m.-10:25 p.m.

3 stops26h 33m

C$ 1,391

Thunder BayPhiladelphia

YQT Thunder Bay - PHL Philadelphia

YQTPHL

Thunder Bay

Sat 19/12

6:20 a.m.-5:02 a.m.

3 stops22h 42m

Philadelphia

Sat 26/12

7:58 a.m.-10:26 p.m.

2 stops14h 28m

C$ 1,698

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Sorted by cheapest first

Best time to book a flight from Thunder Bay to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Thunder Bay with our price prediction graph.

YQT-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

How long is the flight from Thunder Bay to Philadelphia?
Departing from Thunder Bay to Philadelphia will take you 6h 24m. Airlines will cover a distance of 1463 km. This flight may include one or multiple stops.
Can I find deals for flights from Thunder Bay to Philadelphia that include hotel bookings?
Yes. In addition to deals on Thunder Bay to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Thunder Bay to Philadelphia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thunder Bay to Philadelphia.
Can I find deals for business class flights from Thunder Bay to Philadelphia?
Yes. Cheapflights offers flight deals from Thunder Bay 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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Can Cheapflights find flights from Thunder Bay to Philadelphia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Thunder Bay to Philadelphia, users can toggle the no change fees filter when performing a flight search.

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

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Cheap flights from Thunder Bay to Philadelphia from C$ 1,159

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 21/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Thunder Bay to Philadelphia

Cheapest flights from Thunder Bay to PhiladelphiaExplore the most affordable flight options available from Thunder Bay to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Explore the most affordable flight options available from Thunder Bay to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Best flights from Thunder Bay to PhiladelphiaDiscover carefully curated flight deals from Thunder Bay to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Discover carefully curated flight deals from Thunder Bay to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Last-minute flights from Thunder Bay to PhiladelphiaDiscover last-minute flight deals from Thunder Bay to Philadelphia. Data last updated 4 November 2026 and is based on user searches.

Discover last-minute flight deals from Thunder Bay to Philadelphia. Data last updated 4 November 2026 and is based on user searches.

Find flight deals from Thunder Bay to Philadelphia

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Best time to book a flight from Thunder Bay to Philadelphia

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Related info for your journey

How long is the flight from Thunder Bay to Philadelphia?

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

How can I find direct flights from Thunder Bay to Philadelphia?

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

Travelling to a place near Philadelphia?

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

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Direct flights to Pennsylvania

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Search flights from Thunder Bay to Philadelphia by cabin class

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Thunder Bay and Philadelphia flights

Browse other Thunder Bay and Philadelphia flight options. Last updated on 4 November 2026.

Other flights from Thunder Bay

Browse through other flights departing from Thunder Bay. Flights are based on user searches made on Cheapflights and were last updated on 4 November 2026.

Other flights to Philadelphia

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How does Cheapflights help users find flights from Thunder Bay to Philadelphia?

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

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

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Cheapest flights from Thunder Bay to Philadelphia
Explore the most affordable flight options available from Thunder Bay to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Best flights from Thunder Bay to Philadelphia
Discover carefully curated flight deals from Thunder Bay to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Last-minute flights from Thunder Bay to Philadelphia
Discover last-minute flight deals from Thunder Bay to Philadelphia. Data last updated 4 November 2026 and is based on user searches.