$22 Find Cheap Flights from Detroit to Pennsylvania

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Pennsylvania departing on 12/20. 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

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

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Philadelphia
Philadelphianonstop$141
Pittsburgh
Pittsburgh1 stop$161
Harrisburg
Harrisburgnonstop$299
Allentown
Allentown1 stop$189
Scranton
Scranton1 stop$219
State College
State College1 stop$219
Erie
Erie2 stops$666
Washington, D.C.
Baltimorenonstop$79
New York
New Yorknonstop$81
Philadelphia
Philadelphianonstop$141
Pittsburgh
Pittsburgh1 stop$161
Harrisburg
Harrisburgnonstop$299
Allentown
Allentown1 stop$189
Scranton
Scranton1 stop$219
State College
State College1 stop$219
Erie
Erie2 stops$666
Washington, D.C.
Baltimorenonstop$79
New York
New Yorknonstop$81

Book Cheap Detroit to Pennsylvania Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Pennsylvania 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 Detroit to Pennsylvania

Sun, Nov 16 - Mon, Nov 17
Spirit Airlines Logo
3:12 pm - 4:59 pmDTW-LGA
1h 47mnonstop
Spirit Airlines Logo
5:45 am - 7:43 amLGA-DTW
1h 58mnonstop
$81Spirit Airlines
Find Deal
Wed, Nov 12 - Fri, Nov 14
Spirit Airlines Logo
10:17 am - 12:04 pmDTW-LGA
1h 47mnonstop
Spirit Airlines Logo
8:59 am - 10:58 amLGA-DTW
1h 59mnonstop
$83Spirit Airlines
Find Deal
Sat, Nov 15 - Tue, Nov 18
Frontier Logo
6:29 pm - 12:33 amDTW-JFK
6h 04m1 stop
Frontier Logo
10:00 am - 5:12 pmJFK-DTW
7h 12m1 stop
$110Frontier
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Sat, Nov 15 - Mon, Nov 17
Frontier Logo
6:29 pm - 12:34 amDTW-EWR
6h 05m1 stop
Frontier Logo
6:00 am - 5:12 pmEWR-DTW
11h 12m1 stop
$110Frontier
Find Deal
Sat, Jan 10 - Mon, Jan 12
American Airlines Logo
7:00 am - 9:03 amDTW-LGA
2h 03mnonstop
American Airlines Logo
8:29 pm - 10:45 pmLGA-DTW
2h 16mnonstop
$127American Airlines
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Tue, Dec 2 - Sat, Dec 6
Delta Logo
5:58 pm - 7:39 pmDTW-PHL
1h 41mnonstop
Delta Logo
6:00 am - 7:55 amPHL-DTW
1h 55mnonstop
$159Delta
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Tue, Jan 6 - Sat, Jan 10
American Airlines Logo
6:00 am - 10:31 amDTW-JFK
4h 31m1 stop
American Airlines Logo
6:30 am - 11:23 amJFK-DTW
4h 53m1 stop
$159American Airlines
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Fri, Dec 12 - Sun, Jan 11
Delta Logo
9:30 pm - 11:08 pmDTW-IAD
1h 38mnonstop
Delta Logo
6:00 am - 7:50 amIAD-DTW
1h 50mnonstop
$189Delta
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Fri, Nov 21 - Mon, Nov 24
Southwest Logo
6:25 am - 12:00 pmDTW-DCA
5h 35m1 stop
Southwest Logo
3:30 pm - 10:20 pmDCA-DTW
6h 50m1 stop
$209Southwest
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Fri, Nov 21 - Mon, Nov 24
Southwest Logo
6:25 am - 1:05 pmDTW-DCA
6h 40m2 stops
Southwest Logo
3:30 pm - 10:20 pmDCA-DTW
6h 50m1 stop
$214Southwest
Find Deal
Booking Insights

KAYAK's insights & trends for Detroit to Pennsylvania flights

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

What is the cheapest Detroit Metropolitan Wayne County Airport to Pennsylvania flight route?

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

The cheapest ticket to Pennsylvania from Detroit Metropolitan Wayne County Airport found in the last 72 hours was to Philadelphia, at $149 round-trip. The most popular route is from Detroit Metropolitan Wayne County Airport (DTW) to Philadelphia (PHL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $149.

Can I save money by flying with a layover from Detroit Metropolitan Wayne County Airport to Pennsylvania?

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 $365, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Pennsylvania?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Pennsylvania, 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 Detroit Metropolitan Wayne County Airport to Pennsylvania is January, when tickets cost $139 (return) on average. On the other hand, the most expensive months are March and April, when the average cost of round-trip tickets is $319 and $299 respectively.

What’s the cheapest day of the week to fly from Detroit to Pennsylvania?

The average price of all round-trip flights from Detroit Metropolitan Wayne County Airport to Pennsylvania clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Pennsylvania on a Thursday and more expensive on a Monday. On your return trip to Detroit, you should consider flying back on a Thursday, and avoid Mondays for better deals.

How far in advance should I book a flight from Detroit Metropolitan Wayne County Airport to Pennsylvania?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Pennsylvania, 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 Detroit Metropolitan Wayne County Airport to Pennsylvania, you should book around 2 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$22
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Detroit to Philadelphia

FAQs - booking Pennsylvania flights

  • How does KAYAK find such low prices on flights from Detroit to Pennsylvania?

    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 Detroit to Pennsylvania.

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

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

    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 Detroit to Pennsylvania 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 Detroit to Pennsylvania?

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

  • What is the cheapest time of day to fly to Pennsylvania?

    The cheapest time of day to fly to Pennsylvania is generally at night, when round-trip flights cost $192 on average. Morning departures are around 63% cheaper than evening flights, on average. The most expensive time of day to fly to Pennsylvania is generally in the evening, which is peak travel time and where the average cost of a ticket is $864.

Top tips for finding cheap flights to Pennsylvania

  • Looking for a cheap flight? 25% of our users found tickets from Detroit to the following destinations at these prices or less: Newark $112 one-way - $135 round-trip; New York $173 one-way - $341 round-trip; New York $85 one-way - $128 round-trip

Reviews of the top 5 airlines serving from Detroit to Pennsylvania

 
See real verified KAYAK customer reviews for airlines flying from Detroit to Pennsylvania. 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 Detroit to Pennsylvania? 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 4241 reviews
8.0Comfort
7.5Entertainment
7.0Food
8.1Boarding
8.6Crew
Airline reviews

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

8.0 ExcellentGreg, Oct 2025OAK - BUR
Read more Southwest reviews

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

All was good. I just had a hard time getting connected to the WiFi/internet during the flight

Sacrament staff are always polite and helpful. Airport is easy to maneuver and boarding is straightforward.

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

Internet was a bit expensive and did not work ask that week otherwise a good flight

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

Was supposed to take off 8:00 last night. Got delayed till 8:00 this morning

It was a no show, so we got put in hotels for a nite. The A320 plane was very modern and flite and crew (if a pilot shows up were fine). Price was very good.

Cheap flight but really uncomfortable. Seat cushions flimsy. Jammed in middle seat when flight is not full. They don’t even give you water

Flight was canceled without warning, gave credit that is hard to access. Awful airline.

Didn’t like that we weren’t even offered a water. And really didn’t like the male flight attendant, he had major attitude. The flight however was good, pilots got us there in time safely.

We liked the woman who worked our gate and waited with us for our plane. We changed gates 3 times. Our flight was supposed to leave at 11:28am. We actually left after 5pm. It was not a good situation. This delay cost us a lot of money.

I didn't order food. I requested a Tomato juice and was given a boody mary mix. The serve needs to warn the customer what their given. It wasn't a huge deal, but I wasted $4.50.

Everything was fine, but there was no food or entertainment, so I didn’t know how to rate that.

I've flown Spirit many times. However, they seem to be getting worse. I don't understand how the contracts with the gates at the airport works, but Spirit never seems to have a gate ready when we land. This happened again on this flight. And once again, baggage took forever to arrive at the baggage claim belt. This time it was about 45 minutes to an hour, late at night, when the airport was not crowded. On a previous trip, they lost the luggage cart and we were all waiting for about 3 hours for our luggage. Plus, I did get a deal through Kayak on a flight that was shown sold out on Spirit's site. However, by the time I added all the luggage, and didn't even pick seats, I could have taken any direct flight I wanted through Delta. I'm about done with Spirit.

We paid for upgrade seats (3A & 3B) the seats on front and the seats behind us got complimentary water & soda, but we got charged, had to pay for everything. Does not make any sense ?

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

Boarding was on time and plane departed as scheduled. There are obviously no amenities (food, drink, entertainment) on Frontier, but there also didn't seem to be any issues with luggage space either.

Inbound plane was on time and flight departed on time with no issues while boarding.

I knew going into this that Frontier, being a low cost carrier, would be pretty bare bones and charge for most extras but this was made up for by the fact that the airplane was a reasonably new Airbus, every employee was great and best of all, Everett Washington is an amazing airport - thanks Frontier for flying there!!!

i was unable to check in the flight. refund requested

It was well done. It was my first time flying with them and I was nervous b/c I have heard of many cancelled and/or delray flights. Everything went smoothly.

Just know that everything, and I mean everything is “ala cart”. 60$ just to put something in the overhead bin. I will never fly Frontier again nor do I recommend them to anyone else.

The single worst check in experience I could imagine. I’ll never do any business with Frontier or any affiliated company

Too many extra fees, uncomfortable, little leg room. Will not recommend this airline.

Everyone seemed to be in zone 1 for boarding. Maybe break it up a little. Otherwise, smooth flight.

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