$90+ Cheap flights from Philadelphia to Detroit Metropolitan Wayne County Airport (PHL - DTW)
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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DTW
Jun 11 — Jun 181
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Detroit 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.Cheapflights Tip: The best prices from Philadelphia to Detroit Metropolitan Wayne County are usually found in August or February, booked 90 days in advance, depart on a Thursday or Friday and return on a Friday
Cheap flight deals from Philadelphia to Detroit
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to DetroitExplore the most affordable flight options available from Philadelphia to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2026.
Explore the most affordable flight options available from Philadelphia to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2026.
This Super.com deal was found by Cheapflights users on 5/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:25 am
PHL
- DTW
Nonstop1h 39m
Frontier
Sat 7/112:02 pm
DTW
- PHL
Nonstop1h 33m
Frontier
Deal found 5/9![Frontier logo]()
$186
This Frontier deal was found by Cheapflights users on 5/8. 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.
Tue 9/16:30 am
PHL
- DTW
1 stop6h 37m
Frontier
Tue 9/86:44 pm
DTW
- PHL
1 stop6h 32m
Frontier
Deal found 5/8![Frontier logo]()
$190
This Mytrip deal was found by Cheapflights users on 5/9. 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.
Wed 6/104:35 pm
PHL
- DTW
1 stop8h 09m
Frontier
Tue 6/168:52 am
DTW
- PHL
1 stop30h 15m
Frontier
Deal found 5/9![Frontier logo]()
$195
This Frontier deal was found by Cheapflights users on 5/9. 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.
Sat 8/228:25 am
PHL
- DTW
Nonstop1h 39m
Frontier
Thu 8/272:02 pm
DTW
- PHL
Nonstop1h 33m
Frontier
Deal found 5/9![Frontier logo]()
$198
This Expedia deal was found by Cheapflights users on 5/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:35 pm
PHL
- DTW
1 stop16h 00m
Frontier
Tue 6/212:44 pm
DTW
- PHL
1 stop20h 15m
Frontier
Deal found 5/7![Frontier logo]()
$200
This Expedia deal was found by Cheapflights users on 5/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:35 pm
PHL
- DTW
1 stop16h 00m
Frontier
Thu 6/46:57 pm
DTW
- PHL
1 stop6h 09m
Frontier
Deal found 5/8![Frontier logo]()
$204
This Frontier deal was found by Cheapflights users on 5/11. 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.
Wed 7/156:30 am
PHL
- DTW
1 stop10h 20m
Frontier
Mon 7/202:02 pm
DTW
- PHL
Nonstop1h 33m
Frontier
Deal found 5/11![Frontier logo]()
$205
This Trip.com deal was found by Cheapflights users on 5/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/264:40 pm
PHL
- DTW
1 stop8h 04m
Frontier
Tue 7/72:02 pm
DTW
- PHL
Nonstop1h 33m
Frontier
Deal found 5/8![Frontier logo]()
$207
This Frontier deal was found by Cheapflights users on 5/11. 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.
Fri 8/218:25 am
PHL
- DTW
Nonstop1h 39m
Frontier
Sat 8/222:02 pm
DTW
- PHL
Nonstop1h 33m
Frontier
Deal found 5/11![Frontier logo]()
$208
Best flights from Philadelphia to DetroitDiscover carefully curated flight deals from Philadelphia to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 12, 2026.
Discover carefully curated flight deals from Philadelphia to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 12, 2026.
This Delta deal was found by Cheapflights users on 5/7. 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 7/19:46 am
PHL
- DTW
Nonstop1h 45m
Delta
Tue 7/143:00 pm
DTW
- PHL
Nonstop1h 43m
Delta
Deal found 5/7![Delta logo]()
$312
This Southwest deal was found by Cheapflights users on 5/6. 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.
Fri 5/292:15 pm
PHL
- DTW
1 stop6h 55m
Southwest
Mon 6/18:40 am
DTW
- PHL
2 stops8h 05m
Southwest
Deal found 5/6![Southwest logo]()
$338
This Delta deal was found by Cheapflights users on 5/11. 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.
Mon 6/295:22 pm
PHL
- DTW
Nonstop1h 47m
Delta
Fri 7/39:35 pm
DTW
- PHL
Nonstop1h 42m
Delta
Deal found 5/11![Delta logo]()
$338
This Southwest deal was found by Cheapflights users on 5/11. 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.
Fri 7/32:00 pm
PHL
- DTW
1 stop6h 35m
Southwest
Sun 7/56:30 am
DTW
- PHL
1 stop6h 35m
Southwest
Deal found 5/11![Southwest logo]()
$343
This Delta deal was found by Cheapflights users on 5/9. 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.
Thu 6/119:46 am
PHL
- DTW
Nonstop1h 45m
Delta
Mon 6/155:40 pm
DTW
- PHL
Nonstop1h 40m
Delta
Deal found 5/9![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 5/11. 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.
Fri 7/1712:50 pm
PHL
- DTW
2 stops9h 35m
Southwest
Sun 7/198:10 am
DTW
- PHL
1 stop3h 55m
Southwest
Deal found 5/11![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 5/11. 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.
Thu 6/188:08 pm
PHL
- DTW
Nonstop2h 00m
Delta
Mon 6/229:35 pm
DTW
- PHL
Nonstop1h 42m
Delta
Deal found 5/11![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 5/7. 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.
Thu 8/65:55 am
PHL
- DTW
2 stops9h 15m
Southwest
Mon 8/101:20 pm
DTW
- PHL
1 stop4h 35m
Southwest
Deal found 5/7![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 5/9. 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.
Thu 7/29:46 am
PHL
- DTW
Nonstop1h 45m
Delta
Thu 7/910:10 am
DTW
- PHL
Nonstop1h 36m
Delta
Deal found 5/9![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 5/9. 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.
Thu 7/29:46 am
PHL
- DTW
Nonstop1h 45m
Delta
Sun 7/56:17 am
DTW
- PHL
1 stop4h 45m
Delta
Deal found 5/9![Delta logo]()
$349
Last-minute flights from Philadelphia to DetroitDiscover last-minute flight deals from Philadelphia to Detroit. Data last updated May 12, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Detroit. Data last updated May 12, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 5/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:35 pm
PHL
- DTW
1 stop16h 00m
Frontier
Tue 6/212:44 pm
DTW
- PHL
1 stop20h 15m
Frontier
Deal found 5/7![Frontier logo]()
$200
This Expedia deal was found by Cheapflights users on 5/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:35 pm
PHL
- DTW
1 stop16h 00m
Frontier
Thu 6/46:57 pm
DTW
- PHL
1 stop6h 09m
Frontier
Deal found 5/8![Frontier logo]()
$204
This Priceline deal was found by Cheapflights users on 5/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:00 am
PHL
- DTW
1 stop11h 43m
Frontier
Wed 6/106:10 am
DTW
- PHL
1 stop6h 08m
Frontier
Deal found 5/7![Frontier logo]()
$190
This Trip.com deal was found by Cheapflights users on 5/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:35 pm
PHL
- DTW
1 stop16h 00m
Frontier
Tue 6/98:52 am
DTW
- PHL
1 stop30h 15m
Frontier
Deal found 5/11![Frontier logo]()
$213
This Super.com deal was found by Cheapflights users on 5/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:00 am
PHL
- DTW
1 stop10h 43m
Frontier
Sat 7/112:02 pm
DTW
- PHL
Nonstop1h 33m
Frontier
Deal found 5/10![Frontier logo]()
$203
This Mytrip deal was found by Cheapflights users on 5/9. 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.
Wed 6/104:35 pm
PHL
- DTW
1 stop8h 09m
Frontier
Tue 6/168:52 am
DTW
- PHL
1 stop30h 15m
Frontier
Deal found 5/9![Frontier logo]()
$195
This Super.com deal was found by Cheapflights users on 5/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/104:35 pm
PHL
- DTW
1 stop8h 09m
Frontier
Thu 6/188:52 am
DTW
- PHL
1 stop30h 15m
Frontier
Deal found 5/9![Frontier logo]()
$216
This Trip.com deal was found by Cheapflights users on 5/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/264:40 pm
PHL
- DTW
1 stop8h 04m
Frontier
Tue 7/72:02 pm
DTW
- PHL
Nonstop1h 33m
Frontier
Deal found 5/8![Frontier logo]()
$207
This Super.com deal was found by Cheapflights users on 5/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/264:40 pm
PHL
- DTW
1 stop8h 04m
Frontier
Wed 7/82:02 pm
DTW
- PHL
Nonstop1h 33m
Frontier
Deal found 5/8![Frontier logo]()
$209
This Frontier deal was found by Cheapflights users on 5/7. 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.
Tue 6/306:30 am
PHL
- DTW
1 stop6h 37m
Frontier
Tue 7/146:44 pm
DTW
- PHL
1 stop6h 25m
Frontier
Deal found 5/7![Frontier logo]()
$210
One-way flights from Philadelphia to DetroitSearch for one-way flight options from Philadelphia to Detroit. Find affordable one-way fares based on user searches. Data last updated May 12, 2026.
Search for one-way flight options from Philadelphia to Detroit. Find affordable one-way fares based on user searches. Data last updated May 12, 2026.
This Super.com deal was found by Cheapflights users on 5/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:25 am
PHL
- DTW
Nonstop1h 39m
Frontier
Deal found 5/11![Frontier logo]()
$90
This Super.com deal was found by Cheapflights users on 5/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:25 am
PHL
- DTW
Nonstop1h 39m
Frontier
Deal found 5/8![Frontier logo]()
$93
This Super.com deal was found by Cheapflights users on 5/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:30 am
PHL
- DTW
1 stop8h 20m
Frontier
Deal found 5/10![Frontier logo]()
$94
This Frontier deal was found by Cheapflights users on 5/11. 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.
Tue 8/49:00 am
PHL
- DTW
1 stop8h 56m
Frontier
Deal found 5/11![Frontier logo]()
$95
This Super.com deal was found by Cheapflights users on 5/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:35 pm
PHL
- DTW
1 stop16h 00m
Frontier
Deal found 5/11![Frontier logo]()
$97
This Super.com deal was found by Cheapflights users on 5/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:00 am
PHL
- DTW
1 stop11h 43m
Frontier
Deal found 5/7![Frontier logo]()
$100
This Super.com deal was found by Cheapflights users on 5/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:00 am
PHL
- DTW
1 stop10h 43m
Frontier
Deal found 5/11![Frontier logo]()
$104
This Super.com deal was found by Cheapflights users on 5/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/14:30 pm
PHL
- DTW
1 stop8h 10m
Frontier
Deal found 5/8![Frontier logo]()
$106
This Frontier deal was found by Cheapflights users on 5/10. 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.
Sat 6/136:30 am
PHL
- DTW
1 stop7h 14m
Frontier
Deal found 5/10![Frontier logo]()
$109
This Frontier deal was found by Cheapflights users on 5/8. 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.
Thu 7/308:25 am
PHL
- DTW
Nonstop1h 39m
Frontier
Deal found 5/8![Frontier logo]()
$110
Find 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 (DTW). 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 May 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $186 (Super.com) |
One-way from | $90 (Super.com) |
Popular in | March |
Cheapest in | August |
Average price | $322 |
Good round-trip deal | $248 or less |
Good one-way deal | $178 or less |
Cheapflights Fare Finder
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 2,558,603 searches. Data last updated May 12, 2026.
Use the filters below to find and compare flights from Philadelphia to Detroit Metropolitan Wayne County Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaDetroit
PHL - DTW
PHLDTW
Philadelphia
Wed 7/1
9:46 am-11:31 am
Nonstop1h 45m
Detroit Metropolitan Wayne County
Tue 7/14
3:00 pm-4:43 pm
Nonstop1h 43m
$312
PhiladelphiaDetroit
PHL - DTW
PHLDTW
Philadelphia
Fri 5/29
2:15 pm-9:10 pm
1 stop6h 55m
Detroit Metropolitan Wayne County
Mon 6/1
8:40 am-4:45 pm
2 stops8h 05m
$338
PhiladelphiaDetroit
PHL - DTW
PHLDTW
Philadelphia
Mon 6/29
5:22 pm-7:09 pm
Nonstop1h 47m
Detroit Metropolitan Wayne County
Fri 7/3
9:35 pm-11:17 pm
Nonstop1h 42m
$338
PhiladelphiaDetroit
PHL - DTW
PHLDTW
Philadelphia
Thu 6/11
9:46 am-11:31 am
Nonstop1h 45m
Detroit Metropolitan Wayne County
Mon 6/15
5:40 pm-7:20 pm
Nonstop1h 40m
$339
PhiladelphiaDetroit
PHL - DTW
PHLDTW
Philadelphia
Thu 6/18
8:08 pm-10:08 pm
Nonstop2h 00m
Detroit Metropolitan Wayne County
Mon 6/22
9:35 pm-11:17 pm
Nonstop1h 42m
$339
Quickest round-trip
PhiladelphiaDetroit
PHL - DTW
PHLDTW
Philadelphia
Thu 7/2
9:46 am-11:31 am
Nonstop1h 45m
Detroit Metropolitan Wayne County
Thu 7/9
10:10 am-11:46 am
Nonstop1h 36m
$339
PhiladelphiaDetroit
PHL - DTW
PHLDTW
Philadelphia
Fri 7/3
2:00 pm-8:35 pm
1 stop6h 35m
Detroit Metropolitan Wayne County
Sun 7/5
6:30 am-1:05 pm
1 stop6h 35m
$343
PhiladelphiaDetroit
PHL - DTW
PHLDTW
Philadelphia
Thu 7/2
9:46 am-11:31 am
Nonstop1h 45m
Detroit Metropolitan Wayne County
Sun 7/5
6:17 am-11:02 am
1 stop4h 45m
$349
PhiladelphiaDetroit
PHL - DTW
PHLDTW
Philadelphia
Fri 7/17
12:50 pm-10:25 pm
2 stops9h 35m
Detroit Metropolitan Wayne County
Sun 7/19
8:10 am-12:05 pm
1 stop3h 55m
$364
PhiladelphiaDetroit
PHL - DTW
PHLDTW
Philadelphia
Thu 8/6
5:55 am-3:10 pm
2 stops9h 15m
Detroit Metropolitan Wayne County
Mon 8/10
1:20 pm-5:55 pm
1 stop4h 35m
$364
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Philadelphia to Detroit
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Detroit in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Philadelphia-Detroit Metropolitan Wayne County Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Detroit Metropolitan Wayne County Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Detroit Metropolitan Wayne County Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-Detroit Metropolitan Wayne County Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Detroit Metropolitan Wayne County Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Philadelphia to Detroit
Have a flexible travel schedule? Discover the best time to fly to Detroit from Philadelphia with our price prediction graph.
PHL-DTW
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 Detroit Metropolitan Wayne County Airport
Prices
Airlines
How far ahead should I book a flight from Philadelphia to Detroit Metropolitan Wayne County Airport?
The best time to book flights from Philadelphia to Detroit Metropolitan Wayne County Airport is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Philadelphia to Detroit Metropolitan Wayne County Airport?
Currently, August is the cheapest month in which you can book a flight from Philadelphia to Detroit Metropolitan Wayne County Airport (average of $192). Flying from Philadelphia to Detroit Metropolitan Wayne County Airport in March is currently the most expensive (average of $404). 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 DTW?
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 May 12, 2026.
One of the essential ways to save on airfare from Philadelphia to Detroit Metropolitan Wayne County Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 17% on airfare.
What is the cheapest day to fly from Philadelphia to Detroit Metropolitan Wayne County Airport?
Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Detroit. Price data was last updated on May 9, 2026.
Travelers seeking maximum savings on their Philadelphia to Detroit Metropolitan Wayne County Airport flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Philadelphia to Detroit Metropolitan Wayne County Airport flights
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Cheapflights partnered with top experts to bring you the best recommendations for your Philadelphia to Detroit Metropolitan Wayne County Airport trip
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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 May 12, 2026.
Get a feel of what it's like to fly with Delta,American Airlines, andSpirit Airlines from Philadelphia to Detroit Metropolitan Wayne County Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near Detroit Metropolitan Wayne County Airport?
Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locationsDearborn
Troy
Southfield
Sterling Heights
Warren
Auburn Hills
Pontiac
Southgate
Allen Park
Romulus
Rochester Hills
Roseville
Monroe
Utica
Wixom
Ypsilanti
Livonia
Plymouth
Fremont
Port Huron
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Philadelphia and Detroit flights
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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 2,558,603 searches. Data last updated May 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$174 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$90 | Average$150 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$193 | Average$329 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$212 | Average$356 | FlexibilityNo cancel fee | On-timeN/A |