How does KAYAK find such low prices on flights from Michigan to Philadelphia?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Michigan to Philadelphia.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Michigan to Philadelphia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Michigan is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Michigan to Philadelphia?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Michigan with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Michigan to Philadelphia?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Michigan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$34 CHEAP FLIGHTS from Michigan to Philadelphia

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Flight Deals

Cheap Flights from Michigan to Philadelphia

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Michigan to Philadelphia

Mon, Oct 19 - Fri, Oct 23

2:01 pm - 3:52 pmGRR Grand Rapids Gerald R. Ford Intl-PHL Philadelphia

1h 51mnonstop

7:58 pm - 10:03 pmPHL Philadelphia-GRR Grand Rapids Gerald R. Ford Intl

2h 05mnonstop

$81Allegiant Air

Mon, Oct 19 - Fri, Oct 23

2:01 pm - 3:52 pmGRR Grand Rapids Gerald R. Ford Intl-PHL Philadelphia

1h 51mnonstop

7:58 pm - 10:03 pmPHL Philadelphia-GRR Grand Rapids Gerald R. Ford Intl

2h 05mnonstop

$86Allegiant Air

Mon, Oct 26 - Fri, Oct 30

12:46 pm - 2:37 pmGRR Grand Rapids Gerald R. Ford Intl-PHL Philadelphia

1h 51mnonstop

6:00 am - 4:27 pmPHL Philadelphia-GRR Grand Rapids Gerald R. Ford Intl

10h 27m1 stop Jacksonville

$158Multiple Airlines

Fri, Nov 13 - Mon, Nov 16

3:01 pm - 4:43 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 42mnonstop

5:14 pm - 11:40 amPHL Philadelphia-DTW Detroit Metropolitan Wayne County

18h 26m2 stops Atlanta Hartsfield-Jackson Orlando

$167Frontier

Fri, Oct 23 - Sun, Oct 25

7:22 pm - 7:21 amDTW Detroit Metropolitan Wayne County-PHL Philadelphia

11h 59m1 stop Atlanta Hartsfield-Jackson

12:17 pm - 2:06 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 49mnonstop

$169Frontier

Sat, Oct 31 - Mon, Nov 2

6:00 am - 7:49 amDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 49mnonstop

9:20 pm - 11:16 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 56mnonstop

$179American Airlines

Sat, Oct 24 - Sun, Nov 1

3:22 pm - 5:08 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 46mnonstop

8:31 am - 10:30 amPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 59mnonstop

$179American Airlines

Thu, Oct 22 - Tue, Nov 3

10:10 am - 11:47 amDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 37mnonstop

12:32 pm - 2:19 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 47mnonstop

$179Delta

Mon, Oct 26 - Sat, Oct 31

9:31 pm - 11:08 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 37mnonstop

6:10 am - 7:55 amPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 45mnonstop

$179Delta

Mon, Oct 26 - Thu, Oct 29

12:46 pm - 2:37 pmGRR Grand Rapids Gerald R. Ford Intl-PHL Philadelphia

1h 51mnonstop

1:52 pm - 2:14 pmPHL Philadelphia-GRR Grand Rapids Gerald R. Ford Intl

24h 22m1 stop Fort Lauderdale

$194Multiple Airlines

Recent last minute flight deals from Michigan to Philadelphia

Mon, Oct 5 - Fri, Oct 23

8:00 am - 9:51 amGRR Grand Rapids Gerald R. Ford Intl-PHL Philadelphia

1h 51mnonstop

7:58 pm - 10:03 pmPHL Philadelphia-GRR Grand Rapids Gerald R. Ford Intl

2h 05mnonstop

$102Allegiant Air

Mon, Oct 5 - Fri, Oct 23

8:00 am - 9:51 amGRR Grand Rapids Gerald R. Ford Intl-PHL Philadelphia

1h 51mnonstop

7:58 pm - 10:03 pmPHL Philadelphia-GRR Grand Rapids Gerald R. Ford Intl

2h 05mnonstop

$110Allegiant Air

Mon, Oct 5 - Mon, Oct 12

8:00 am - 9:51 amGRR Grand Rapids Gerald R. Ford Intl-PHL Philadelphia

1h 51mnonstop

10:37 am - 5:24 pmPHL Philadelphia-GRR Grand Rapids Gerald R. Ford Intl

6h 47m1 stop Orlando

$235Multiple Airlines

Fri, Oct 9 - Mon, Oct 12

6:19 pm - 9:42 pmGRR Grand Rapids Gerald R. Ford Intl-PHL Philadelphia

27h 23m1 stop Orlando

4:42 pm - 6:47 pmPHL Philadelphia-GRR Grand Rapids Gerald R. Ford Intl

2h 05mnonstop

$249Multiple Airlines

Tue, Oct 6 - Thu, Oct 15

4:23 pm - 10:52 amDTW Detroit Metropolitan Wayne County-PHL Philadelphia

18h 29m1 stop Fort Lauderdale

12:17 pm - 2:06 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 49mnonstop

$281Frontier

Wed, Oct 7 - Wed, Oct 14

3:25 pm - 11:18 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

7h 53m1 stop Atlanta Hartsfield-Jackson

12:35 pm - 12:39 amPHL Philadelphia-DTW Detroit Metropolitan Wayne County

12h 04m1 stop Atlanta Hartsfield-Jackson

$320Frontier

Fri, Oct 9 - Tue, Oct 13

5:36 pm - 12:12 amFNT Flint Bishop-PHL Philadelphia

6h 36m1 stop Chicago O'Hare Intl

3:51 pm - 11:54 pmPHL Philadelphia-FNT Flint Bishop

8h 03m1 stop Chicago O'Hare Intl

$399American Airlines

Sat, Oct 10 - Sat, Oct 17

6:00 am - 7:49 amDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 49mnonstop

9:59 pm - 11:54 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 55mnonstop

$399American Airlines

Wed, Oct 7 - Wed, Oct 14

7:20 am - 9:00 amDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 40mnonstop

5:29 pm - 7:14 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 45mnonstop

$399Delta

Tue, Oct 6 - Thu, Oct 15

3:05 pm - 4:44 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 39mnonstop

8:13 pm - 10:04 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 51mnonstop

$399Delta

Recent direct flight deals from Michigan to Philadelphia

Mon, Oct 19 - Fri, Oct 23

2:01 pm - 3:52 pmGRR Grand Rapids Gerald R. Ford Intl-PHL Philadelphia

1h 51mnonstop

7:58 pm - 10:03 pmPHL Philadelphia-GRR Grand Rapids Gerald R. Ford Intl

2h 05mnonstop

$81Allegiant Air

Mon, Oct 19 - Fri, Oct 23

2:01 pm - 3:52 pmGRR Grand Rapids Gerald R. Ford Intl-PHL Philadelphia

1h 51mnonstop

7:58 pm - 10:03 pmPHL Philadelphia-GRR Grand Rapids Gerald R. Ford Intl

2h 05mnonstop

$86Allegiant Air

Fri, Oct 16 - Mon, Oct 19

2:03 pm - 3:54 pmGRR Grand Rapids Gerald R. Ford Intl-PHL Philadelphia

1h 51mnonstop

4:42 pm - 6:47 pmPHL Philadelphia-GRR Grand Rapids Gerald R. Ford Intl

2h 05mnonstop

$96Allegiant Air

Sun, Nov 8 - Fri, Nov 13

3:01 pm - 4:43 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 42mnonstop

12:10 pm - 2:06 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 56mnonstop

$170Frontier

Sun, Nov 8 - Mon, Nov 9

3:01 pm - 4:43 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 42mnonstop

12:10 pm - 2:06 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 56mnonstop

$170Frontier

Sun, Nov 8 - Thu, Nov 12

3:01 pm - 4:43 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 42mnonstop

12:10 pm - 2:06 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 56mnonstop

$171Frontier

Sat, Oct 31 - Mon, Nov 2

6:00 am - 7:49 amDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 49mnonstop

9:20 pm - 11:16 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 56mnonstop

$179American Airlines

Sat, Oct 24 - Sun, Nov 1

3:22 pm - 5:08 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 46mnonstop

8:31 am - 10:30 amPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 59mnonstop

$179American Airlines

Thu, Oct 22 - Tue, Nov 3

10:10 am - 11:47 amDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 37mnonstop

12:32 pm - 2:19 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 47mnonstop

$179Delta

Mon, Oct 26 - Sat, Oct 31

9:31 pm - 11:08 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 37mnonstop

6:10 am - 7:55 amPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 45mnonstop

$179Delta

Useful Info

Low season	January
High season	July
Cheapest flight	$34

Best time to beat the crowds with an average 15% drop in price.

Most popular time to fly with an average 8% increase in price.

Flight from Detroit to Philadelphia

How does KAYAK find such low prices on flights from Michigan to Philadelphia?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Michigan to Philadelphia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Michigan to Philadelphia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Michigan is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Michigan to Philadelphia?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Michigan with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Michigan to Philadelphia?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Michigan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Wildwood Crest

Newark

Essington

North Wildwood

Vineland

West Chester

Elkton

Willow Grove

Pottstown

Middletown

Voorhees

Kennett Square

Somers Point

Glen Mills

Wyomissing

Millville

Springfield

Blackwood

Phoenixville

Strasburg

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PHL

$34 Find Cheap Flights from Michigan to Philadelphia - Compare and Save

Cheap Flights from Michigan to Philadelphia

Recent round-trip flight deals from Michigan to Philadelphia

Recent one-way flight deals from Michigan to Philadelphia

Recent last minute flight deals from Michigan to Philadelphia

Recent direct flight deals from Michigan to Philadelphia

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Cheapest flight

FAQs for booking flights from Michigan to Philadelphia

Traveling to a place near Philadelphia?

More options for your flight to Philadelphia

Complete your trip to Philadelphia with a hotel stay or car rental

Information on the airport you'll fly into in Philadelphia

Cabin class types available on flights to Michigan

Find direct flights for Philadelphia

Flights from domestic origins to Philadelphia

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Find deals for your return flight