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.

$39 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

$75Allegiant 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

$75Allegiant Air

Wed, Oct 21 - Fri, Oct 23

4:39 pm - 12:08 amGRR Grand Rapids Gerald R. Ford Intl-PHL Philadelphia

7h 29m1 stop Orlando

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

2h 05mnonstop

$155Multiple Airlines

Sat, Nov 14 - Mon, Nov 16

6:53 pm - 11:24 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

4h 31m1 stop Raleigh-Durham

5:22 pm - 11:43 amPHL Philadelphia-DTW Detroit Metropolitan Wayne County

18h 21m1 stop Atlanta Hartsfield-Jackson

$165Frontier

Sat, Nov 21 - Sun, Nov 22

6:47 pm - 10:57 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

4h 10m1 stop Raleigh-Durham

6:41 am - 8:39 amPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 58mnonstop

$165Frontier

Fri, Oct 16 - Mon, Oct 19

6:19 pm - 11:33 amGRR Grand Rapids Gerald R. Ford Intl-PHL Philadelphia

17h 14m1 stop Orlando

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

2h 05mnonstop

$175Multiple Airlines

Wed, Nov 25 - Wed, Nov 25

1:17 pm - 6:31 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

5h 14m1 stop Washington, D.C. Reagan-National

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

1h 56mnonstop

$291American Airlines

Fri, Nov 20 - Mon, Nov 23

6:05 am - 7:55 amDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 50mnonstop

8:35 am - 10:35 amPHL Philadelphia-DTW Detroit Metropolitan Wayne County

2h 00mnonstop

$298American Airlines

Fri, Jan 15 - Wed, Jan 27

9:25 pm - 11:02 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 37mnonstop

1:00 pm - 2:45 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 45mnonstop

$298Delta

Fri, Nov 13 - Fri, Nov 20

9:36 pm - 11:15 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 39mnonstop

12:20 pm - 2:10 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 50mnonstop

$299Delta

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

$69Allegiant 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

$71Allegiant Air

Mon, Oct 5 - Fri, Oct 23

5:39 pm - 12:09 amGRR Grand Rapids Gerald R. Ford Intl-PHL Philadelphia

6h 30m1 stop Orlando

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

2h 05mnonstop

$211Multiple Airlines

Mon, Oct 5 - Fri, Oct 23

5:39 pm - 12:09 amGRR Grand Rapids Gerald R. Ford Intl-PHL Philadelphia

6h 30m1 stop Orlando

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

2h 05mnonstop

$220Multiple Airlines

Sat, Oct 3 - Sat, Oct 10

4:35 pm - 11:40 amDTW Detroit Metropolitan Wayne County-PHL Philadelphia

19h 05m1 stop Orlando

3:26 pm - 11:39 amPHL Philadelphia-DTW Detroit Metropolitan Wayne County

20h 13m1 stop Orlando

$356Frontier

Sat, Oct 3 - Tue, Oct 6

12:34 pm - 11:40 amDTW Detroit Metropolitan Wayne County-PHL Philadelphia

23h 06m1 stop Orlando

11:57 am - 11:27 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

11h 30m1 stop Fort Lauderdale

$356Frontier

Wed, Sep 30 - Sat, Oct 10

5:32 am - 11:52 amFNT Flint Bishop-PHL Philadelphia

6h 20m1 stop Chicago O'Hare Intl

5:33 pm - 11:54 pmPHL Philadelphia-FNT Flint Bishop

6h 21m1 stop Chicago O'Hare Intl

$379American Airlines

Wed, Sep 30 - Sat, Oct 10

5:32 am - 2:40 pmFNT Flint Bishop-PHL Philadelphia

9h 08m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National

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

8h 03m1 stop Chicago O'Hare Intl

$384American Airlines

Thu, Oct 1 - Sun, Oct 4

5:57 pm - 11:12 pmTVC Traverse City Cherry Capital-PHL Philadelphia

5h 15m1 stop Detroit Metropolitan Wayne County

6:15 am - 11:21 amPHL Philadelphia-TVC Traverse City Cherry Capital

5h 06m1 stop Detroit Metropolitan Wayne County

$444Delta

Mon, Oct 5 - Mon, Oct 12

5:30 am - 8:47 amAZO Kalamazoo Intl-PHL Philadelphia

3h 17m1 stop Detroit Metropolitan Wayne County

6:10 am - 11:02 amPHL Philadelphia-AZO Kalamazoo Intl

4h 52m1 stop Detroit Metropolitan Wayne County

$482Delta

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

$75Allegiant 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

$75Allegiant 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

$84Allegiant Air

Thu, Nov 12 - Sun, Nov 15

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

$206Frontier

Fri, Nov 6 - 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

$206Frontier

Mon, Nov 9 - 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

$206Frontier

Fri, Nov 20 - Mon, Nov 23

6:05 am - 7:55 amDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 50mnonstop

8:35 am - 10:35 amPHL Philadelphia-DTW Detroit Metropolitan Wayne County

2h 00mnonstop

$298American Airlines

Fri, Jan 15 - Wed, Jan 27

9:25 pm - 11:02 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 37mnonstop

1:00 pm - 2:45 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 45mnonstop

$298Delta

Sat, Dec 19 - Wed, Dec 23

6:00 am - 7:55 amDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 55mnonstop

7:20 pm - 9:19 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 59mnonstop

$299American Airlines

Fri, Nov 13 - Fri, Nov 20

9:36 pm - 11:15 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 39mnonstop

12:20 pm - 2:10 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 50mnonstop

$299Delta

Useful Info

Low season	January
High season	July
Cheapest flight	$39

Best time to beat the crowds with an average 14% drop in price.

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

Flight from Grand Rapids 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

Kennett Square

Voorhees

Somers Point

Glen Mills

Wyomissing

Blackwood

Millville

Springfield

Phoenixville

Strasburg

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$39 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

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Find direct flights for Philadelphia

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