$38 Find Cheap Flights from Philadelphia to Michigan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Michigan departing on 6/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Michigan

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Michigan.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Michigan.
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Cheap Flights from Philadelphia to Michigan

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Grand Rapids
Grand Rapidsnonstop$77
Traverse City
Traverse City1 stop$325
Flint
Flint2 stops$249
Lansing
Lansing1 stop$327
Kalamazoo
Kalamazoo1 stop$318
Bay City
Bay City1 stop$329
Marquette
Marquette2 stops$324
Pellston
Pellston1 stop$334
Muskegon
Muskegon2 stops$402
Chicago
Chicago1 stop$187
Grand Rapids
Grand Rapidsnonstop$77
Traverse City
Traverse City1 stop$325
Flint
Flint2 stops$249
Lansing
Lansing1 stop$327
Kalamazoo
Kalamazoo1 stop$318
Bay City
Bay City1 stop$329
Marquette
Marquette2 stops$324
Pellston
Pellston1 stop$334
Muskegon
Muskegon2 stops$402
Chicago
Chicago1 stop$187

Book Cheap Philadelphia to Michigan Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Michigan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Michigan

Fri, May 22 - Mon, May 25
Allegiant Air Logo
5:06 pm - 7:11 pm
PHL
-
GRR
2h 05mnonstop
Allegiant Air Logo
2:25 pm - 4:16 pm
GRR
-
PHL
1h 51mnonstop
$77Allegiant Air
Fri, Jun 5 - Mon, Jun 22
Allegiant Air Logo
3:36 pm - 5:41 pm
PHL
-
GRR
2h 05mnonstop
Allegiant Air Logo
8:45 am - 10:36 am
GRR
-
PHL
1h 51mnonstop
$82Allegiant Air
Sat, Aug 1 - Sat, Aug 8
Spirit Airlines Logo
8:20 pm - 10:05 pm
PHL
-
DTW
1h 45mnonstop
Spirit Airlines Logo
11:34 am - 1:04 pm
DTW
-
PHL
1h 30mnonstop
$133Spirit Airlines
Sat, Aug 22 - Thu, Aug 27
Spirit Airlines Logo
8:20 pm - 10:05 pm
PHL
-
DTW
1h 45mnonstop
Spirit Airlines Logo
11:34 am - 1:04 pm
DTW
-
PHL
1h 30mnonstop
$134Spirit Airlines
Fri, May 15 - Sun, May 17
Frontier Logo
4:35 pm - 12:39 am
PHL
-
DTW
8h 04m
1 stop
Frontier Logo
6:57 pm - 1:06 am
DTW
-
PHL
6h 09m
1 stop
$141Frontier
Wed, May 20 - Sat, May 23
Frontier Logo
12:21 pm - 12:00 pm
PHL
-
DTW
23h 39m
1 stop
Frontier Logo
6:20 am - 12:25 pm
DTW
-
PHL
6h 05m
1 stop
$146Frontier
Sat, May 23 - Wed, May 27
Delta Logo
4:06 pm - 9:46 pm
PHL
-
ORD
6h 40m
1 stop
Delta Logo
8:10 am - 4:12 pm
ORD
-
PHL
7h 02m
1 stop
$196Delta
Tue, May 26 - Sat, May 30
Delta Logo
6:12 am - 8:43 am
PHL
-
MDW
3h 31m
1 stop
Delta Logo
6:36 pm - 11:07 pm
MDW
-
PHL
3h 31m
1 stop
$196Delta
Wed, May 20 - Wed, May 27
American Airlines Logo
5:35 pm - 11:06 pm
PHL
-
SBN
5h 31m
1 stop
American Airlines Logo
12:36 pm - 10:00 pm
SBN
-
PHL
9h 24m
1 stop
$295American Airlines
Wed, May 6 - Wed, May 13
American Airlines Logo
7:15 am - 12:29 pm
PHL
-
FNT
5h 14m
1 stop
American Airlines Logo
5:36 am - 11:39 am
FNT
-
PHL
6h 03m
1 stop
$314American Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Michigan flights

Get data-powered insights and trends into flights from Philadelphia to Michigan to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Philadelphia to Michigan?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Philadelphia to Michigan departing in August.

What is the cheapest Philadelphia to Michigan flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Michigan from Philadelphia found in the last 72 hours was to Grand Rapids, at $78 round-trip. The most popular route is from Philadelphia (PHL) to Detroit Metropolitan Wayne County Airport (DTW), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $110.

What is the cheapest time of day to fly to Michigan?

The average price for all round-trip flights from Philadelphia to Michigan depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Michigan is generally in the afternoon, when round-trip flights cost $336 on average. Morning departures are around 16% cheaper than evening flights, on average. The most expensive time of day to fly to Michigan is generally in the evening, which is peak travel time and where the average cost of a ticket is $410.

Can I save money by flying with a layover from Philadelphia to Michigan?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $421, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Philadelphia to Michigan?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Michigan, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Michigan is August, when tickets cost $191 (return) on average. On the other hand, the most expensive months are March and November, when the average cost of round-trip tickets is $379 and $345 respectively.

What’s the cheapest day of the week to fly from Philadelphia to Michigan?

The average price of all round-trip flights from Philadelphia to Michigan clicked on KAYAK for each day over the last 12 months.

For Philadelphia to Michigan, Thursday is the cheapest day to fly on average and Monday is the most expensive. Flying from Michigan back to Philadelphia, the best deals are generally found on Friday, with Monday being the most expensive.

How far in advance should I book a flight from Philadelphia to Michigan?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Michigan, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to Michigan, you should book around 3 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$38
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Philadelphia to Grand Rapids

FAQs - booking Michigan flights

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

    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 Philadelphia to Michigan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Philadelphia to 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 Philadelphia to Michigan?

    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 from Philadelphia to Michigan with an airline and back with another airline.

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

    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 from Philadelphia to Michigan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Michigan

  • Looking for a cheap flight? 25% of our users found tickets from Philadelphia to the following destinations at these prices or less: Chicago $165 one-way - $310 round-trip

Reviews of the top 5 airlines serving from Philadelphia to Michigan

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Michigan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Michigan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4327 reviews
8.0Comfort
7.0Food
7.5Entertainment
8.6Crew
8.1Boarding
Airline reviews

The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!

10.0 ExcellentJasmine, Apr 2026
LGB - HNL
Read more Southwest reviews

The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

We waited in the airplane for over 45 min for a southwest employee to make the flight. This cause over half the plane to miss their connecting flight in Denver. When we confronted the desk upon arrival, they told us the only flight they had was the next day leaving at 8:50 pm!!! Or they offered to get us to Burbank or LA, but after that we were on our own to get back to Santa Barbara. I paid for a flight from sba to bna bna to sba. My re entry into mom mode has been 💯 rough because of southwest mistake with my flight. And now I’m leaving to Reno tomorrow for a vballl tournament and just discovered that my leg in Vegas has me and my 3 kids on a stand by flight even though I had booked these ticket last year November!! Do better southwest!

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

For the first time in a long time, the Wi-Fi actually worked the entire flight! The flight crew was amazing as usual.

The seat was not comfortable. 1D. My back was sore all night and the next day.

Great flight. I didn't get a drink because I was asleep whole on the flight.

Great flight from Seattle to Phoenix and to Chicago-Midway from Phoenix

The new boarding process was easy and straightforward. Very pleasant.

The flight was okay. The pilots did an amazing job and kept us updated on the flight. The flight attendants were okay. They found time to be chatty with each other rather than focus on the guests. One of the attendants was a little less warm when asking about my bag I had on my lap that I was using during latter part of the mid- flight. Mind you, it was not the departure descent. I’m respectful to each and every attendant, it was the tone in her voice reminding me to place my carryon bag on the floor. I hope to have a better experience next time.

Didn't like sitting on the waiting pad for 30 minutes right after departing the gate. If you're going to do that, just don't board so people can still get up and walk around in the terminal. My luggage was damaged by the baggage handlers.

The gentleman at the gate I think his name is RIE was exceptional

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Everything could have benn better. Short fly, no food, no entertainment and no wifi.

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

Flight was 3 hours delayed. They gave our plan to two other routes. Need to knock that off.

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

Spirit is awful, and cost me an extra $400. On the flight to the destination they staff was rude and did not even offer water during the flight. On the return flight, while on the way to the terminal, Spirit cancelled the flight. This is the second time this has happened, and I believe they should compensate for the additional cost for incurred for the return flight. Spirit simply offered reimbursement for their cancelled flight, and did not take into consideration the cost for a last-minute flight home. The TSA agents expressed how Spirit often cancels evening/night flights, and shows no concern for the passengers.

They didn’t put my luggage on my transfer so I had to spend the night in Detroit. They said my luggage would be here in the morning and they’re still searching for it. It did not arrive apparently.

We were delayed and the bag charge fees are very expensive.

The flight was supposed to leave at 6:22pm we are just now leaving the gate after deplaning twice at 1:07am.

First flight in along time with spirit! I’m honored to say this flight was excellent 😊

Food and entertainment see irrelevant to rate them as that’s not really an option anymore. The flight was fast and friendly. The plane was immaculately clean.

Staff was good! Didn't like how slow the luggage return was

I was waiting in line for the restroom onboard, the flight attendant told me to step back two rows and stay on the carpet. She was rude and I expected a tik tok experience with me getting thrown off the plane. She was rude and frankly there was no where else to stand.

Delay at the gate without any communication such as announcement, sign, monitor, email or text. Found out later we were boarded with the knowledge of a significant delay, awaiting communication from Europe. Pilot was the only source of information regarding the delay after a long gate delay and sitting for more than 30 minutes after boarding. More than 2 hour delay, landing at 2 AM. Offered to deplane and reboard, but probably should have just waited rather than repeat the process. Not the first time experiencing the lack of communication with Spirit airlines. This morning was not as bad as showing up to a terminal without an agent (or aircraft) without any sort of communication. Much later an email was sent that stated our flight was rescheduled for a week later. Situations do arise, but simple communication can alleviate a lot of the frustration. Hard to believe a corporation doesn't understand that. But, you get what you pay for...

No complaints with pricing so don’t expect a lot of extras.

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

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

Information on your arrival and departure airports