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.

$30 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 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

$62Allegiant 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

$63Allegiant Air

Fri, Sep 18 - Mon, Sep 21

7:25 am - 10:49 amORD Chicago O'Hare Intl-PHL Philadelphia

2h 24mnonstop

11:54 am - 1:30 pmPHL Philadelphia-ORD Chicago O'Hare Intl

2h 36mnonstop

$155Frontier

Thu, Oct 8 - Sun, Oct 11

4:41 pm - 8:04 pmORD Chicago O'Hare Intl-PHL Philadelphia

2h 23mnonstop

9:09 pm - 10:39 pmPHL Philadelphia-ORD Chicago O'Hare Intl

2h 30mnonstop

$155Frontier

Fri, Sep 18 - Mon, Sep 21

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

1h 51mnonstop

10:10 am - 4:41 pmPHL Philadelphia-GRR Grand Rapids Gerald R. Ford Intl

6h 31m1 stop Orlando

$156Multiple 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

$156Multiple Airlines

Thu, Sep 24 - Mon, Sep 28

6:00 am - 7:40 amDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 40mnonstop

9:57 pm - 11:52 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 55mnonstop

$258American Airlines

Sat, Oct 31 - Mon, Nov 2

11:41 am - 1:25 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 44mnonstop

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

1h 56mnonstop

$259American Airlines

Fri, Oct 2 - Mon, Oct 5

9:35 pm - 11:12 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 37mnonstop

5:27 pm - 7:10 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 43mnonstop

$259Delta

Sat, Oct 3 - Sun, Oct 4

7:10 am - 8:47 amDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 37mnonstop

6:15 am - 7:54 amPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 39mnonstop

$259Delta

Recent last minute flight deals from Michigan to Philadelphia

Fri, Aug 28 - Mon, Aug 31

8:15 am - 10:06 amGRR Grand Rapids Gerald R. Ford Intl-PHL Philadelphia

1h 51mnonstop

11:11 am - 1:16 pmPHL Philadelphia-GRR Grand Rapids Gerald R. Ford Intl

2h 05mnonstop

$87Allegiant Air

Fri, Aug 28 - Mon, Aug 31

8:15 am - 10:06 amGRR Grand Rapids Gerald R. Ford Intl-PHL Philadelphia

1h 51mnonstop

11:11 am - 1:16 pmPHL Philadelphia-GRR Grand Rapids Gerald R. Ford Intl

2h 05mnonstop

$90Allegiant Air

Thu, Aug 27 - Sun, Sep 6

6:00 am - 9:17 amORD Chicago O'Hare Intl-PHL Philadelphia

2h 17mnonstop

10:22 am - 11:55 amPHL Philadelphia-ORD Chicago O'Hare Intl

2h 33mnonstop

$207Frontier

Fri, Aug 28 - Mon, Aug 31

8:01 pm - 5:39 amGRR Grand Rapids Gerald R. Ford Intl-PHL Philadelphia

9h 38m1 stop Denver Intl

11:11 am - 1:16 pmPHL Philadelphia-GRR Grand Rapids Gerald R. Ford Intl

2h 05mnonstop

$208Multiple Airlines

Fri, Aug 28 - Mon, Aug 31

8:01 pm - 5:39 amGRR Grand Rapids Gerald R. Ford Intl-PHL Philadelphia

9h 38m1 stop Denver Intl

11:11 am - 1:16 pmPHL Philadelphia-GRR Grand Rapids Gerald R. Ford Intl

2h 05mnonstop

$215Multiple Airlines

Sun, Aug 30 - Thu, Oct 29

6:00 am - 9:17 amORD Chicago O'Hare Intl-PHL Philadelphia

2h 17mnonstop

9:09 pm - 10:43 pmPHL Philadelphia-ORD Chicago O'Hare Intl

2h 34mnonstop

$232Frontier

Wed, Aug 26 - Tue, Sep 15

8:49 pm - 11:59 pmORD Chicago O'Hare Intl-PHL Philadelphia

2h 10mnonstop

10:20 pm - 11:56 pmPHL Philadelphia-ORD Chicago O'Hare Intl

2h 36mnonstop

$348American Airlines

Sat, Aug 29 - Sat, Sep 12

4:00 pm - 7:19 pmORD Chicago O'Hare Intl-PHL Philadelphia

2h 19mnonstop

4:04 pm - 5:44 pmPHL Philadelphia-ORD Chicago O'Hare Intl

2h 40mnonstop

$358American Airlines

Sat, Aug 29 - Sat, Sep 12

8:10 am - 11:15 amMDW Chicago Midway-PHL Philadelphia

2h 05mnonstop

3:40 pm - 4:45 pmPHL Philadelphia-MDW Chicago Midway

2h 05mnonstop

$358Southwest

Sat, Aug 29 - Sat, Sep 12

8:10 am - 11:15 amMDW Chicago Midway-PHL Philadelphia

2h 05mnonstop

11:55 am - 4:10 pmPHL Philadelphia-MDW Chicago Midway

5h 15m1 stop Lambert-St Louis

$368Southwest

Recent direct 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

$62Allegiant 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

$63Allegiant Air

Fri, Sep 18 - Mon, Sep 21

7:25 am - 10:49 amORD Chicago O'Hare Intl-PHL Philadelphia

2h 24mnonstop

11:54 am - 1:30 pmPHL Philadelphia-ORD Chicago O'Hare Intl

2h 36mnonstop

$155Frontier

Thu, Oct 8 - Sun, Oct 11

4:41 pm - 8:04 pmORD Chicago O'Hare Intl-PHL Philadelphia

2h 23mnonstop

9:09 pm - 10:39 pmPHL Philadelphia-ORD Chicago O'Hare Intl

2h 30mnonstop

$155Frontier

Thu, Sep 24 - Mon, Sep 28

6:00 am - 7:40 amDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 40mnonstop

9:57 pm - 11:52 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 55mnonstop

$258American Airlines

Sat, Oct 31 - Mon, Nov 2

11:41 am - 1:25 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 44mnonstop

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

1h 56mnonstop

$259American Airlines

Fri, Oct 2 - Mon, Oct 5

9:35 pm - 11:12 pmDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 37mnonstop

5:27 pm - 7:10 pmPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 43mnonstop

$259Delta

Sat, Oct 3 - Sun, Oct 4

7:10 am - 8:47 amDTW Detroit Metropolitan Wayne County-PHL Philadelphia

1h 37mnonstop

6:15 am - 7:54 amPHL Philadelphia-DTW Detroit Metropolitan Wayne County

1h 39mnonstop

$259Delta

Tue, Oct 6 - Thu, Oct 8

6:15 pm - 9:29 pmORD Chicago O'Hare Intl-PHL Philadelphia

2h 14mnonstop

6:10 am - 7:35 amPHL Philadelphia-ORD Chicago O'Hare Intl

2h 25mnonstop

$277United Airlines

Sat, Oct 10 - Mon, Oct 12

2:30 pm - 5:54 pmORD Chicago O'Hare Intl-PHL Philadelphia

2h 24mnonstop

5:08 pm - 6:38 pmPHL Philadelphia-ORD Chicago O'Hare Intl

2h 30mnonstop

$277United Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$30

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly with an average 10% 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

Somers Point

Pottstown

Voorhees

Middletown

Kennett Square

Glen Mills

Wyomissing

Blackwood

Springfield

Millville

Phoenixville

Strasburg

Everything you need to know for your flight to Philadelphia

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Information on the airport you'll fly into in Philadelphia

Philadelphia (PHL)

PHL

$30 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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High season

Cheapest flight

FAQs for booking flights from Michigan to Philadelphia

Traveling to a place near Philadelphia?

Everything you need to know for your flight to Philadelphia

Information on the airport you'll fly into in Philadelphia

Cabin class types available on flights to Michigan

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

Find direct flights for Philadelphia

Flights to other popular destinations

Flights from domestic origins to Philadelphia

Choose which airport to fly into in Philadelphia

Find deals for your return flight