HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Michigan

$83+ Cheap flights from Philadelphia (PHL) to Michigan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DTW
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Philadelphia to Michigan with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Philadelphia to Michigan

Keep the following information in mind while searching for Philadelphia to Michigan flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$124
(Cheapflightsfares)

One-way from

$83
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$187

Good round-trip deal

$264 or less

Good one-way deal

$139 or less
Provider with most accurate pricing for Philadelphia-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Detroit (DTT) flights.
Search Deals
From Philadelphia to Michigan
Search Deals
One-way flight from Philadelphia to Michigan
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals
Price to beat on a round-trip flight from Philadelphia to Michigan.
Search Deals
Price to beat on a one-way flight from Philadelphia to Michigan.
Search Deals

Find flight deals from Philadelphia to Michigan

Cheapest flights from Philadelphia to Michigan
Explore the most affordable flight options available from Philadelphia to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/196:00 amPHL - DTW
Nonstop1h 51mFrontier
Sun 6/228:46 amDTW - PHL
Nonstop1h 38mFrontier
Deal found 4/29$124
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/246:00 amPHL - DTW
Nonstop1h 49mMultiple Airlines
Mon 7/283:34 pmDTW - PHL
Nonstop1h 36mMultiple Airlines
Deal found 4/30$126
This eDestinos deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/307:06 amPHL - DTW
Nonstop1h 44mSpirit Airlines
Fri 6/69:45 amDTW - PHL
Nonstop1h 40mSpirit Airlines
Deal found 4/30$141
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/35:45 amPHL - ORD
Nonstop2h 30mMultiple Airlines
Wed 8/68:00 amORD - PHL
1 stop10h 01mMultiple Airlines
Deal found 4/30$166
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/105:45 amPHL - ORD
Nonstop2h 30mFrontier
Sun 7/138:24 amORD - PHL
Nonstop2h 20mFrontier
Deal found 4/30$171
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/306:39 pmPHL - MDW
Nonstop2h 16mFrontier
Tue 6/34:54 pmMDW - PHL
1 stop6h 05mFrontier
Deal found 4/30$176
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/35:00 amPHL - ORD
Nonstop2h 26mAmerican Airlines
Tue 6/105:00 amORD - PHL
Nonstop1h 56mAmerican Airlines
Deal found 4/30$177
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/155:55 amPHL - MDW
Nonstop2h 05mSouthwest
Tue 7/228:30 pmMDW - PHL
Nonstop1h 55mSouthwest
Deal found 4/30$177
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/216:30 amPHL - ORD
Nonstop2h 24mUnited Airlines
Sat 5/246:13 pmORD - PHL
Nonstop2h 15mUnited Airlines
Deal found 4/29$180
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/307:12 pmPHL - ORD
1 stop29h 17mSpirit Airlines
Tue 6/312:41 pmORD - PHL
3 stops32h 55mSpirit Airlines
Deal found 4/30$186
This Frontier deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1810:59 pmPHL - GRR
1 stop10h 56mFrontier
Sat 5/247:32 pmGRR - PHL
1 stop12h 08mFrontier
Deal found 4/30$190
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/24:05 pmPHL - ORD
1 stop6h 19mDelta
Thu 7/35:05 pmORD - PHL
1 stop5h 05mDelta
Deal found 4/30$197

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia to Michigan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Philadelphia to Michigan that are best for you.

Fly from

Philadelphia

Fly to

Michigan

Route

Depart

Return

Price

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Thu 6/19

6:00 am-7:51 am

Nonstop1h 51m

Detroit Metropolitan Wayne County

Sun 6/22

8:46 am-10:24 am

Nonstop1h 38m

$124

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Thu 7/24

6:00 am-7:49 am

Nonstop1h 49m

Detroit Metropolitan Wayne County

Mon 7/28

3:34 pm-5:10 pm

Nonstop1h 36m

$126

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Fri 5/30

7:06 am-8:50 am

Nonstop1h 44m

Detroit Metropolitan Wayne County

Fri 6/6

9:45 am-11:25 am

Nonstop1h 40m

$141

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Sun 8/3

5:45 am-7:15 am

Nonstop2h 30m

Chicago O'Hare Intl

Wed 8/6

8:00 am-7:01 pm

1 stop10h 01m

$166

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Thu 7/10

5:45 am-7:15 am

Nonstop2h 30m

Chicago O'Hare Intl

Sun 7/13

8:24 am-11:44 am

Nonstop2h 20m

$171

PhiladelphiaChicago

PHL - MDW

PHLMDW

Philadelphia

Fri 5/30

6:39 pm-7:55 pm

Nonstop2h 16m

Chicago Midway

Tue 6/3

4:54 pm-11:59 pm

1 stop6h 05m

$176

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Tue 6/3

5:00 am-6:26 am

Nonstop2h 26m

Chicago O'Hare Intl

Tue 6/10

5:00 am-7:56 am

Nonstop1h 56m

$177

PhiladelphiaChicago

PHL - MDW

PHLMDW

Philadelphia

Tue 7/15

5:55 am-7:00 am

Nonstop2h 05m

Chicago Midway

Tue 7/22

8:30 pm-11:25 pm

Nonstop1h 55m

$177

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Wed 5/21

6:30 am-7:54 am

Nonstop2h 24m

Chicago O'Hare Intl

Sat 5/24

6:13 pm-9:28 pm

Nonstop2h 15m

$180

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Fri 5/30

7:12 pm-11:29 pm

1 stop29h 17m

Chicago O'Hare Intl

Tue 6/3

12:41 pm-10:36 pm

3 stops32h 55m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Philadelphia to Michigan

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

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Michigan

What is the cheapest month to book a flight from Philadelphia to Michigan?

Currently, April is the cheapest month in which you can book a flight from Philadelphia to Michigan (average of $257). Flying from Philadelphia to Michigan in March is currently the most expensive (average of $305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Philadelphia to Michigan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

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

Weekly flight availability from Philadelphia to Michigan

Explore weekly flight availability from Philadelphia to Michigan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 1, 2025.

The most flights from PHL to USMI are scheduled on a Thursday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Michigan by month

Plan your trip to Michigan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Michigan ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Michigan when rainfall is around 1.8 in.

Temperature in Michigan by month

Plan your trip to Michigan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Michigan, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Michigan

Get insights into the airlines that provide service to Michigan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Michigan. Reviews last updated May 1, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Philadelphia to Michigan by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Michigan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to Michigan?

    Most people fly from Philadelphia (PHL) if they book a flight from Philadelphia to Michigan. Philadelphia is conveniently located just 7.0 mi from Philadelphia’s city center.

  • What are the cheapest airlines to fly from Philadelphia to Michigan one-way?

    $83 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and American Airlines, with prices starting from $84 and $89, respectively.

  • What are the most popular routes from Philadelphia to Michigan?

    When deciding which route to take from Philadelphia to Michigan consider Philadelphia - Chicago O'Hare Intl, Philadelphia - Chicago Midway or Philadelphia - Detroit Metropolitan Wayne County as they are the most popular.

  • What are the most reliable airlines from Philadelphia to Michigan?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Philadelphia to Michigan on time: Aeromexico (93%), Piedmont Airlines (92%), SkyWest Airlines (86%).

  • What are the cheapest flights from Philadelphia to Michigan?

    On average you can expect to pay $819 for a flight from Philadelphia to Michigan. The cheapest flight overall is $78 while the most popular route, (Philadelphia - Chicago O'Hare Intl) is currently priced at $151.

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

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

  • How can I find direct flights from Philadelphia to Michigan?

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Michigan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Michigan?

    Currently, April is the cheapest month in which you can book a flight from Philadelphia to Michigan (average of $257). Flying from Philadelphia to Michigan in March is currently the most expensive (average of $305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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 Michigan

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Fort Lauderdale flights
John F Kennedy Intl to Los Angeles flights
Newark to Fort Lauderdale flights
John F Kennedy Intl to Miami flights
LaGuardia to Miami flights
Newark to Miami flights
Newark to Las Vegas flights
LaGuardia to Dallas/Fort Worth flights
LaGuardia to O'Hare Intl flights
Newark to Orlando flights
John F Kennedy Intl to Seattle flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to O'Hare Intl flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Seattle flights
John F Kennedy Intl to Orlando flights
Newark to San Francisco flights
LaGuardia to Atlanta flights
Newark to Los Angeles flights
LaGuardia to Orlando flights
Newark to O'Hare Intl flights
John F Kennedy Intl to Hobby flights
LaGuardia to Los Angeles flights
John F Kennedy Intl to Dallas/Fort Worth flights
John F Kennedy Intl to San Francisco flights
John F Kennedy Intl to West Palm Beach flights
John F Kennedy Intl to Atlanta flights
LaGuardia to Las Vegas flights
Newark to Hobby flights
Newark to Atlanta flights
Reagan-National to Seattle flights
John F Kennedy Intl to Midway flights
Newark to Midway flights
John F Kennedy Intl to Sky Harbor Intl flights
LaGuardia to Hobby flights
Newark to Denver flights
Newark to Tampa flights
Reagan-National to Los Angeles flights
John F Kennedy Intl to Denver flights
LaGuardia to Denver flights
Dulles Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Ontario flights
Dulles Intl to Seattle flights
Dulles Intl to Los Angeles flights
John F Kennedy Intl to George Bush Intcntl flights
John F Kennedy Intl to Tampa flights
Reagan-National to Dallas/Fort Worth flights
John F Kennedy Intl to Nashville flights
LaGuardia to Seattle flights

Top 6 airlines flying from Philadelphia to Michigan

Discover the top 6 airlines that operate flights from Philadelphia to Michigan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$162FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$41Average$112FlexibilityNo cancel feeOn-time65%
DeltaCheapest$121Average$439FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$139Average$461FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$439FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$327Average$438FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.