Cheap flights from Philadelphia to Detroit (PHL - DTT) from $35

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 4/9. 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.
PHL — DTT
Mar 24 — Mar 311

The best prices from Philadelphia to Detroit All airports are usually found in October or September, booked 90 days in advance, depart on a Thursday or Tuesday and return on a Saturday

Cheap flight deals from Philadelphia to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Detroit (DTT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 19, 2024.

Popular in

November

Cheapest in

October

Round-trip from

$229

One-way from

$83
High demand for flights, 25% potential price rise
Best time to find cheap flights, 23% potential price drop
From Philadelphia to Detroit (DTT)
One-way flight from Philadelphia to Detroit (DTT)

What is the cheapest day to fly round-trip from Philadelphia to Detroit?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 30% on your flight compared to booking on days when demand is much higher.

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

Find a great deal and save up to 165% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Philadelphia to Detroit within the next two weeks, with the cheapest ticket starting at $122.

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

Our data shows that October tends to be the cheapest month to fly to Detroit from Philadelphia. Users have commonly found prices around $220 for the month, but tickets can be as low as $47. Due to multiple factors, prepare for potentially higher prices in November.

When is the cheapest time to fly from Philadelphia to Detroit (PHL - DTT)?

Unlike in the morning, when flights are generally more expensive, you can save up to 51% on flights from Philadelphia to Detroit by exploring options for tickets in the evening.

Cheap Spirit Airlines flights from Philadelphia to Detroit

Explore cheap flight options specifically provided by Spirit Airlines for the route between Philadelphia and Detroit. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a look at some of the lowest-priced Spirit Airlines flights heading from Philadelphia to Detroit. Make sure to double check the flight details before booking.
Mon 5/610:23 pmPHL - DTW
Nonstop1h 53mSpirit Airlines
Wed 5/81:11 pmDTW - PHL
Nonstop1h 49mSpirit Airlines
Deal found 3/17$44
Tue 4/98:55 amPHL - DTW
Nonstop1h 45mSpirit Airlines
Sat 4/139:46 amDTW - PHL
Nonstop1h 46mSpirit Airlines
Deal found 3/18$45
Sat 4/2012:22 pmPHL - DTW
Nonstop1h 50mSpirit Airlines
Sat 5/49:46 amDTW - PHL
Nonstop1h 46mSpirit Airlines
Deal found 3/17$51
Fri 4/1910:23 pmPHL - DTW
Nonstop1h 53mSpirit Airlines
Mon 4/227:50 pmDTW - PHL
Nonstop1h 43mSpirit Airlines
Deal found 3/17$52
Sat 5/412:22 pmPHL - DTW
Nonstop1h 50mSpirit Airlines
Wed 5/81:11 pmDTW - PHL
Nonstop1h 49mSpirit Airlines
Deal found 3/17$55
Mon 5/610:23 pmPHL - DTW
Nonstop1h 53mSpirit Airlines
Wed 5/88:00 amDTW - PHL
1 stop10h 28mSpirit Airlines
Deal found 3/17$57
Tue 4/911:28 pmPHL - DTW
1 stop11h 46mSpirit Airlines
Wed 5/81:11 pmDTW - PHL
Nonstop1h 49mSpirit Airlines
Deal found 3/18$58
Fri 4/1210:23 pmPHL - DTW
Nonstop1h 53mSpirit Airlines
Mon 4/157:50 pmDTW - PHL
Nonstop1h 43mSpirit Airlines
Deal found 3/17$59
Thu 4/181:05 pmPHL - DTW
Nonstop1h 49mSpirit Airlines
Mon 4/227:50 pmDTW - PHL
Nonstop1h 43mSpirit Airlines
Deal found 3/17$64

Cheap Frontier flights from Philadelphia to Detroit

Explore cheap flight options specifically provided by Frontier for the route between Philadelphia and Detroit. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a gander at the lowest prices we've found on Frontier flights from Philadelphia to Detroit. Deals are refreshing constantly so come back soon for more options.
Wed 5/223:03 pmPHL - DTW
Nonstop1h 49mFrontier
Wed 5/2910:45 pmDTW - PHL
Nonstop1h 33mFrontier
Deal found 3/17$53
Sun 5/263:09 pmPHL - DTW
Nonstop1h 49mFrontier
Wed 5/2910:45 pmDTW - PHL
Nonstop1h 33mFrontier
Deal found 3/17$68
Sun 5/263:09 pmPHL - DTW
Nonstop1h 49mFrontier
Mon 5/2711:11 pmDTW - PHL
Nonstop1h 33mFrontier
Deal found 3/17$107
Fri 5/173:03 pmPHL - DTW
Nonstop1h 49mFrontier
Sun 5/1910:51 pmDTW - PHL
Nonstop1h 33mFrontier
Deal found 3/17$113
Tue 6/183:03 pmPHL - DTW
Nonstop1h 49mFrontier
Thu 6/2710:45 pmDTW - PHL
Nonstop1h 33mFrontier
Deal found 3/17$138
Mon 6/173:29 pmPHL - DTW
Nonstop1h 49mFrontier
Sat 6/2910:57 pmDTW - PHL
Nonstop1h 33mFrontier
Deal found 3/17$148
Thu 6/63:03 pmPHL - DTW
Nonstop1h 49mFrontier
Sun 6/910:51 pmDTW - PHL
Nonstop1h 33mFrontier
Deal found 3/17$157
Sat 6/223:15 pmPHL - DTW
Nonstop1h 49mFrontier
Wed 6/2610:45 pmDTW - PHL
Nonstop1h 33mFrontier
Deal found 3/17$158
Sun 6/163:09 pmPHL - DTW
Nonstop1h 49mFrontier
Mon 6/2411:11 pmDTW - PHL
Nonstop1h 33mFrontier
Deal found 3/17$168

Cheap Philadelphia to Detroit flights in March & April 2024

Find cheap flight options from Philadelphia to Detroit specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
Scroll through some of the best deals on flights from Philadelphia to Detroit in 2024. Check back in a little while for more flight options.
Tue 4/98:55 amPHL - DTW
Nonstop1h 45mSpirit Airlines
Sat 4/139:46 amDTW - PHL
Nonstop1h 46mSpirit Airlines
Deal found 3/18$45
Sat 4/2012:22 pmPHL - DTW
Nonstop1h 50mSpirit Airlines
Sat 5/49:46 amDTW - PHL
Nonstop1h 46mSpirit Airlines
Deal found 3/17$51
Fri 4/1910:23 pmPHL - DTW
Nonstop1h 53mSpirit Airlines
Mon 4/227:50 pmDTW - PHL
Nonstop1h 43mSpirit Airlines
Deal found 3/17$52
Tue 4/911:28 pmPHL - DTW
1 stop11h 46mSpirit Airlines
Sat 4/139:46 amDTW - PHL
Nonstop1h 46mSpirit Airlines
Deal found 3/18$58
Fri 4/1210:23 pmPHL - DTW
Nonstop1h 53mSpirit Airlines
Mon 4/157:50 pmDTW - PHL
Nonstop1h 43mSpirit Airlines
Deal found 3/17$59
Thu 4/181:05 pmPHL - DTW
Nonstop1h 49mSpirit Airlines
Mon 4/227:50 pmDTW - PHL
Nonstop1h 43mSpirit Airlines
Deal found 3/17$64
Mon 4/1510:23 pmPHL - DTW
Nonstop1h 53mSpirit Airlines
Tue 4/1610:48 pmDTW - PHL
1 stop10h 07mSpirit Airlines
Deal found 3/17$65
Fri 4/58:55 amPHL - DTW
Nonstop1h 45mSpirit Airlines
Mon 4/86:15 amDTW - PHL
Nonstop1h 45mSpirit Airlines
Deal found 3/17$70
Mon 4/1510:23 pmPHL - DTW
Nonstop1h 53mSpirit Airlines
Fri 4/197:50 pmDTW - PHL
Nonstop1h 43mSpirit Airlines
Deal found 3/17$71

Philadelphia to Detroit 2024 flight deals

Discover exclusive flight deals for travel between Philadelphia and Detroit in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Scroll through some of the best deals on flights from Philadelphia to Detroit in 2024. Check back in a little while for more flight options.
Mon 5/610:23 pmPHL - DTW
Nonstop1h 53mSpirit Airlines
Wed 5/81:11 pmDTW - PHL
Nonstop1h 49mSpirit Airlines
Deal found 3/17$44
Tue 4/98:55 amPHL - DTW
Nonstop1h 45mSpirit Airlines
Sat 4/139:46 amDTW - PHL
Nonstop1h 46mSpirit Airlines
Deal found 3/18$45
Sat 4/2012:22 pmPHL - DTW
Nonstop1h 50mSpirit Airlines
Sat 5/49:46 amDTW - PHL
Nonstop1h 46mSpirit Airlines
Deal found 3/17$51
Fri 4/1910:23 pmPHL - DTW
Nonstop1h 53mSpirit Airlines
Mon 4/227:50 pmDTW - PHL
Nonstop1h 43mSpirit Airlines
Deal found 3/17$52
Wed 5/223:03 pmPHL - DTW
Nonstop1h 49mFrontier
Wed 5/2910:45 pmDTW - PHL
Nonstop1h 33mFrontier
Deal found 3/17$53
Sat 5/412:22 pmPHL - DTW
Nonstop1h 50mSpirit Airlines
Wed 5/81:11 pmDTW - PHL
Nonstop1h 49mSpirit Airlines
Deal found 3/17$55
Mon 5/610:23 pmPHL - DTW
Nonstop1h 53mSpirit Airlines
Wed 5/88:00 amDTW - PHL
1 stop10h 28mSpirit Airlines
Deal found 3/17$57
Tue 4/911:28 pmPHL - DTW
1 stop11h 46mSpirit Airlines
Sat 4/139:46 amDTW - PHL
Nonstop1h 46mSpirit Airlines
Deal found 3/18$58
Fri 4/1210:23 pmPHL - DTW
Nonstop1h 53mSpirit Airlines
Mon 4/157:50 pmDTW - PHL
Nonstop1h 43mSpirit Airlines
Deal found 3/17$59

Non-stop flights to Detroit from Philadelphia

Discover non-stop flight options from Philadelphia to Detroit. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Consider booking one of these non-stop flights heading from Philadelphia to Detroit. Select from other flights from Philadelphia to Detroit by using the search form above.
Mon 5/610:23 pmPHL - DTW
Nonstop1h 53mSpirit Airlines
Wed 5/81:11 pmDTW - PHL
Nonstop1h 49mSpirit Airlines
Deal found 3/17$44
Tue 4/98:55 amPHL - DTW
Nonstop1h 45mSpirit Airlines
Sat 4/139:46 amDTW - PHL
Nonstop1h 46mSpirit Airlines
Deal found 3/18$45
Sat 4/2012:22 pmPHL - DTW
Nonstop1h 50mSpirit Airlines
Sat 5/49:46 amDTW - PHL
Nonstop1h 46mSpirit Airlines
Deal found 3/17$51
Fri 4/1910:23 pmPHL - DTW
Nonstop1h 53mSpirit Airlines
Mon 4/227:50 pmDTW - PHL
Nonstop1h 43mSpirit Airlines
Deal found 3/17$52
Wed 5/223:03 pmPHL - DTW
Nonstop1h 49mFrontier
Wed 5/2910:45 pmDTW - PHL
Nonstop1h 33mFrontier
Deal found 3/17$53
Sat 5/412:22 pmPHL - DTW
Nonstop1h 50mSpirit Airlines
Wed 5/81:11 pmDTW - PHL
Nonstop1h 49mSpirit Airlines
Deal found 3/17$55
Tue 5/218:10 pmPHL - DTW
Nonstop1h 46mMultiple Airlines
Sat 5/2510:57 pmDTW - PHL
Nonstop1h 33mMultiple Airlines
Deal found 3/17$57
Fri 4/1210:23 pmPHL - DTW
Nonstop1h 53mSpirit Airlines
Mon 4/157:50 pmDTW - PHL
Nonstop1h 43mSpirit Airlines
Deal found 3/17$59
Thu 4/181:05 pmPHL - DTW
Nonstop1h 49mSpirit Airlines
Mon 4/227:50 pmDTW - PHL
Nonstop1h 43mSpirit Airlines
Deal found 3/17$64

Philadelphia to Detroit flights leaving soon

Find last-minute flight options from Philadelphia to Detroit for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Have a look at some of the last-minute flights available departing from Philadelphia to Detroit. Tip: verify your flight details before completing your reservation.
Wed 3/278:55 amPHL - DTW
Nonstop1h 45mSpirit Airlines
Tue 4/26:15 amDTW - PHL
Nonstop1h 45mSpirit Airlines
Deal found 3/17$83
Wed 3/278:55 amPHL - DTW
Nonstop1h 45mSpirit Airlines
Tue 4/28:37 pmDTW - PHL
1 stop13h 02mSpirit Airlines
Deal found 3/17$106
Sun 3/248:55 amPHL - DTW
Nonstop1h 45mSpirit Airlines
Wed 3/276:15 amDTW - PHL
Nonstop1h 45mSpirit Airlines
Deal found 3/17$110
Tue 3/2611:28 pmPHL - DTW
1 stop9h 48mSpirit Airlines
Mon 4/16:15 amDTW - PHL
Nonstop1h 45mSpirit Airlines
Deal found 3/17$113
Tue 3/268:55 amPHL - DTW
Nonstop1h 45mSpirit Airlines
Tue 3/2610:48 pmDTW - PHL
1 stop10h 12mSpirit Airlines
Deal found 3/18$114
Wed 3/278:55 amPHL - DTW
Nonstop1h 45mSpirit Airlines
Wed 4/39:37 pmDTW - PHL
1 stop11h 23mSpirit Airlines
Deal found 3/16$115
Wed 3/278:55 amPHL - DTW
Nonstop1h 45mSpirit Airlines
Tue 4/26:38 pmDTW - PHL
2 stops14h 22mSpirit Airlines
Deal found 3/17$126
Tue 3/268:55 amPHL - DTW
Nonstop1h 45mSpirit Airlines
Thu 4/48:39 amDTW - PHL
2 stops16h 01mSpirit Airlines
Deal found 3/17$128
Sun 3/248:55 amPHL - DTW
Nonstop1h 45mSpirit Airlines
Tue 3/266:15 amDTW - PHL
Nonstop1h 45mSpirit Airlines
Deal found 3/16$129

One-way flights to Detroit from Philadelphia

Search for one-way flight options from Philadelphia to Detroit. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a look at some of the best available options we've come across on one-way flights from Philadelphia to Detroit. Users needing a return flight from Philadelphia to Detroit should utilize the search form above.
Tue 4/911:28 pmPHL - DTW
1 stop11h 46mSpirit Airlines
Deal found 3/18$35
Tue 5/148:30 pmPHL - DTW
1 stop12h 37mSpirit Airlines
Deal found 3/18$36
Tue 3/268:55 amPHL - DTW
Nonstop1h 45mSpirit Airlines
Deal found 3/16$41
Tue 4/28:55 amPHL - DTW
Nonstop1h 45mSpirit Airlines
Deal found 3/18$42
Sat 5/47:31 amPHL - DTW
1 stop13h 29mSpirit Airlines
Deal found 3/17$46
Fri 5/37:05 pmPHL - DTW
1 stop12h 55mSpirit Airlines
Deal found 3/18$49
Wed 5/15:10 amPHL - DTW
1 stop7h 11mSpirit Airlines
Deal found 3/17$50
Wed 3/278:55 amPHL - DTW
Nonstop1h 45mSpirit Airlines
Deal found 3/18$55
Wed 6/193:03 pmPHL - DTW
Nonstop1h 49mFrontier
Deal found 3/17$59

Find flights from Philadelphia to Detroit within your budget

Customize your flight search to find flights from Philadelphia to Detroit 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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$44 - $108

Route

Depart

Return

Price

PhiladelphiaDetroit Metropolitan Wayne County

PHL - DTW

PHLDTW

Philadelphia

Mon 5/6

Nonstop1h 53m

Detroit Metropolitan Wayne County

Wed 5/8

Nonstop1h 49m

$44

PhiladelphiaDetroit Metropolitan Wayne County

PHL - DTW

PHLDTW

Philadelphia

Tue 4/9

Nonstop1h 45m

Detroit Metropolitan Wayne County

Sat 4/13

Nonstop1h 46m

$45

PhiladelphiaDetroit Metropolitan Wayne County

PHL - DTW

PHLDTW

Philadelphia

Sat 4/20

Nonstop1h 50m

Detroit Metropolitan Wayne County

Sat 5/4

Nonstop1h 46m

$51

PhiladelphiaDetroit Metropolitan Wayne County

PHL - DTW

PHLDTW

Philadelphia

Fri 4/19

Nonstop1h 53m

Detroit Metropolitan Wayne County

Mon 4/22

Nonstop1h 43m

$52

PhiladelphiaDetroit Metropolitan Wayne County

PHL - DTW

PHLDTW

Philadelphia

Wed 5/22

Nonstop1h 49m

Detroit Metropolitan Wayne County

Wed 5/29

Nonstop1h 33m

$53

PhiladelphiaDetroit Metropolitan Wayne County

PHL - DTW

PHLDTW

Philadelphia

Sat 5/4

Nonstop1h 50m

Detroit Metropolitan Wayne County

Wed 5/8

Nonstop1h 49m

$55

PhiladelphiaDetroit Metropolitan Wayne County

PHL - DTW

PHLDTW

Philadelphia

Mon 5/6

Nonstop1h 53m

Detroit Metropolitan Wayne County

Wed 5/8

1 stop10h 28m

$57

PhiladelphiaDetroit Metropolitan Wayne County

PHL - DTW

PHLDTW

Philadelphia

Sun 5/26

Nonstop1h 49m

Detroit Metropolitan Wayne County

Wed 5/29

Nonstop1h 33m

$68

PhiladelphiaDetroit Metropolitan Wayne County

PHL - DTW

PHLDTW

Philadelphia

Fri 5/17

Nonstop1h 49m

Detroit Metropolitan Wayne County

Sun 5/19

Nonstop1h 50m

$108

Flights are sorted by cheapest first

Deals found on 3/17

When is the best time to book a flight from Philadelphia to Detroit?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Detroit. Price data was last updated on January 28, 2024.
The price you pay for your flight from Philadelphia to Detroit may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Philadelphia to Detroit?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Detroit. Price data was last updated on March 17, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Philadelphia to Detroit flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Detroit by month

Plan your trip from Philadelphia to Detroit by taking into account the cheapest months to travel. The average price of a one-way flight from Philadelphia to Detroit is currently $46 while a round-trip flight costs $59. Price data was last updated on March 10, 2024.

Currently, October is the cheapest month in which you can book a flight from Philadelphia to Detroit (average of $225). Flying from Philadelphia to Detroit in June is currently the most expensive (average of $318). 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.

January

$258

February

$266

March

$297

April

$276

May

$298

June

$318

July

$308

August

$278

September

$246

October

$225

November

$258

December

$252

Temperature and rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average temperature and rainfall totals by month.

DTT

Temperature

24.8 - 73.4 °F

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated March 19, 2024.
Get a feel of what it's like to fly with Spirit Airlines, Frontier and Delta from Philadelphia to Detroit by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,382 reviews

Boarding

8.3

Food

7.4

Comfort

8.1

Crew

8.8

Entertainment

7.9

Overall

8.2

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

Southwest
8.2
Very good
6,382 reviews
Southwest
8.2
Very good
6,382 reviews

Boarding

8.3

Food

7.4

Comfort

8.1

Crew

8.8

Entertainment

7.9

Overall

8.2

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

8.1
Very good
11,551 reviews
Southwest
8.2
Very good
6,382 reviews

Boarding

8.3

Food

7.4

Comfort

8.1

Crew

8.8

Entertainment

7.9

Overall

8.2

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

7.7
Good
4,934 reviews
Southwest
8.2
Very good
6,382 reviews

Boarding

8.3

Food

7.4

Comfort

8.1

Crew

8.8

Entertainment

7.9

Overall

8.2

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

7.4
Good
11,602 reviews
Southwest
8.2
Very good
6,382 reviews

Boarding

8.3

Food

7.4

Comfort

8.1

Crew

8.8

Entertainment

7.9

Overall

8.2

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

7.3
Good
15,312 reviews
Southwest
8.2
Very good
6,382 reviews

Boarding

8.3

Food

7.4

Comfort

8.1

Crew

8.8

Entertainment

7.9

Overall

8.2

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Philadelphia to Detroit?

    If you book a flight from Philadelphia to Detroit, you will be flying from Philadelphia to All airports. Flights to Detroit All airports (DTT) from Philadelphia (PHL) take 1h 37m for a nonstop flight. There are 19 flights from Philadelphia to Detroit per day from 4 airlines.

  • Can I find flights from Philadelphia to Detroit for under $100 on Cheapflights?

    Yes, there are multiple flights from Philadelphia to Detroit for under $100. The cheapest flight booked recently is on Spirit Airlines for just $44, but on average you can expect to pay $63.

  • Are there nonstop flights from Philadelphia to Detroit for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Philadelphia to Detroit under $100. A good price for a nonstop flight from Philadelphia to Detroit is less than $69.

  • Are there last-minute flights available from Philadelphia to Detroit for under $100?

    There are currently 20+ open flights from Philadelphia to Detroit within the next 7 days for less than $100.

  • What days are nonstop flights available from Philadelphia to Detroit?

    Nonstop flights are available for this route on the following days: Sunday, Tuesday, Wednesday, Thursday, Friday, Saturday.

  • How many flights depart from Philadelphia to Detroit on average per day?

    On average 31 flights depart from Philadelphia to Detroit per day.
    Early Morning (Midnight to 6am) - 6% of flight departures
    Morning (6am - Noon) - 55% of flight departures
    Afternoon (Noon - 6pm) - 19% of flight departures
    Evening (6pm - Midnight) - 19% of flight departures

  • How long is the flight from Philadelphia to Detroit?

    There are many flights that can get you from Philadelphia to Detroit in 1h 49m. Fly via Spirit Airlines or Frontier to get the fastest option. There are 454 mi between Philadelphia and Detroit. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Philadelphia to Detroit round-trip?

    According to our current data, Spirit Airlines ($44), and Frontier ($53) offers the cheapest pricing from Philadelphia to Detroit. Spirit Airlines is currently priced 80% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $35. Users have also found prices from $59 and $84 on Frontier and JetBlue, respectively.

  • What are the most popular airlines that fly from Philadelphia to Detroit?

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

    Consider Endeavor Airlines (94%), WestJet (89%) or Delta (88%) when booking your flight. These represent the most reliable airlines when flying from Philadelphia to Detroit.

  • What are the cheapest flights from Philadelphia to Detroit?

    The cheapest flight price from Philadelphia to Detroit is $38. On average you can expect to pay $787. The most popular route, (Philadelphia - Detroit Metropolitan Wayne County), can usually be booked for $44.

  • What does PHL to DTW mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Philadelphia Airport to Detroit Metropolitan Wayne County Airport flight would often be abbreviated as a PHL to DTW flight.

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.

Top 4 airlines flying from Philadelphia to Detroit

Discover the top 4 airlines that operate flights from Philadelphia to Detroit. 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$52Average$134FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$112Average$188FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$124Average$341FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$168Average$298FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Philadelphia to Detroit by cabin class

Find flights from Philadelphia to Detroit, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Philadelphia to Detroit

Find hourly flight availability from Philadelphia to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 19, 2024.
19%of flight departuresEarly morningMidnight to 6 am
21%of flight departuresMorning6 am to noon
48%of flight departuresAfternoonNoon to 6 pm
12%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
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Weekly flight availability from Philadelphia to Detroit

Explore weekly flight availability from Philadelphia to Detroit. 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 March 19, 2024.
Sunday20daily flights
Monday22daily flights
Tuesday17daily flights
Wednesday19daily flights
Thursday20daily flights
Friday22daily flights
Saturday15daily flights

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Can Cheapflights notify me if prices for flights from Philadelphia to Detroit become cheaper?

Not ready to book yet? You can track prices for flights from Philadelphia to Detroit on Cheapflights with our Price Alert feature and get notified when better prices are available.

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