$102+ Cheap flights from Philadelphia to Detroit (PHL - DTT)
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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DTT
Sep 12 — Sep 191
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 All airports are usually found in January or February, booked 64 days in advance, depart on a Friday or Thursday 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 August 13, 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 August 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:59 pm -
2 stops28h 43m
Sun 10/113:01 pm -
Nonstop1h 45m
Deal found 8/11![Frontier logo]()
$203
This Frontier deal was found by Cheapflights users on 8/10. 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.
Tue 10/207:10 am -
1 stop7h 33m
Wed 10/212:02 pm -
Nonstop1h 33m
Deal found 8/10![Frontier logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:30 am -
Nonstop1h 49m
Tue 9/2911:28 am -
1 stop7h 36m
Deal found 8/11![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:30 am -
Nonstop1h 49m
Tue 10/611:28 am -
1 stop7h 36m
Deal found 8/11![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:32 pm -
1 stop7h 10m
Sun 9/134:23 pm -
2 stops14h 53m
Deal found 8/10![Frontier logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:00 am -
1 stop7h 33m
Sun 9/135:39 pm -
1 stop6h 30m
Deal found 8/12![Frontier logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:45 pm -
1 stop8h 19m
Thu 9/31:50 pm -
Nonstop1h 39m
Deal found 8/11![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:40 pm -
2 stops30h 24m
Wed 9/94:00 pm -
1 stop8h 09m
Deal found 8/12![Frontier logo]()
$211
This CheapOair deal was found by Cheapflights users on 8/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:17 pm -
Nonstop1h 49m
Mon 10/123:01 pm -
Nonstop1h 45m
Deal found 8/12![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:15 am -
1 stop7h 36m
Sat 9/263:25 pm -
1 stop7h 53m
Deal found 8/9![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:00 am -
1 stop9h 22m
Sun 8/308:46 pm -
1 stop10h 29m
Deal found 8/9![Frontier logo]()
$214
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 August 13, 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 August 13, 2026.
This Southwest deal was found by Cheapflights users on 8/12. 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.
Wed 9/97:15 am -
2 stops7h 45m
Wed 9/163:35 pm -
2 stops6h 15m
Deal found 8/12![Southwest logo]()
$252
This JetBlue deal was found by Cheapflights users on 8/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:00 am -
1 stop9h 10m
Tue 10/134:10 pm -
1 stop7h 34m
Deal found 8/10![JetBlue logo]()
$293
This Delta deal was found by Cheapflights users on 8/11. 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 10/18:04 pm -
Nonstop2h 02m
Sun 10/410:10 am -
Nonstop1h 34m
Deal found 8/11![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am -
1 stop5h 22m
Sun 9/206:00 am -
Nonstop1h 40m
Deal found 8/12![American Airlines logo]()
$309
This JetBlue deal was found by Cheapflights users on 8/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 am -
1 stop9h 10m
Mon 10/124:10 pm -
1 stop7h 34m
Deal found 8/10![JetBlue logo]()
$293
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:13 pm -
Nonstop1h 51m
Sun 10/187:10 am -
Nonstop1h 40m
Deal found 8/10![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 8/12. 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.
Sat 9/128:55 am -
2 stops8h 50m
Mon 9/146:55 am -
2 stops11h 00m
Deal found 8/12![Southwest logo]()
$316
This Delta deal was found by Cheapflights users on 8/11. 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.
Fri 10/26:15 am -
Nonstop1h 39m
Sun 10/49:35 pm -
Nonstop1h 37m
Deal found 8/11![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 8/9. 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 9/109:35 am -
Nonstop1h 41m
Sun 9/137:10 am -
Nonstop1h 37m
Deal found 8/9![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 8/11. 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.
Fri 9/188:04 pm -
Nonstop2h 02m
Sun 9/207:10 am -
Nonstop1h 37m
Deal found 8/11![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 8/12. 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 8/268:15 pm -
Nonstop2h 05m
Sun 9/137:10 am -
Nonstop1h 37m
Deal found 8/12![Delta logo]()
$369
Last-minute flights from Philadelphia to DetroitDiscover last-minute flight deals from Philadelphia to Detroit. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Detroit. Data last updated August 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:30 am -
Nonstop1h 49m
Tue 9/2911:28 am -
1 stop7h 36m
Deal found 8/11![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:30 am -
Nonstop1h 49m
Tue 10/611:28 am -
1 stop7h 36m
Deal found 8/11![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:00 am -
1 stop9h 22m
Sun 8/308:46 pm -
1 stop10h 29m
Deal found 8/9![Frontier logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:40 pm -
2 stops30h 24m
Wed 9/94:00 pm -
1 stop8h 09m
Deal found 8/12![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:45 pm -
1 stop8h 19m
Thu 9/31:50 pm -
Nonstop1h 39m
Deal found 8/11![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:20 am -
1 stop9h 06m
Fri 9/1810:29 pm -
2 stops24h 49m
Deal found 8/9![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:30 am -
1 stop7h 09m
Mon 9/74:35 pm -
1 stop23h 21m
Deal found 8/9![Frontier logo]()
$215
This Frontier deal was found by Cheapflights users on 8/9. 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 9/57:16 pm -
1 stop13h 38m
Mon 9/71:50 pm -
Nonstop1h 39m
Deal found 8/9![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:32 pm -
1 stop7h 10m
Sun 9/134:23 pm -
2 stops14h 53m
Deal found 8/10![Frontier logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:45 pm -
2 stops30h 57m
Mon 9/144:00 pm -
1 stop8h 09m
Deal found 8/11![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:00 am -
1 stop7h 33m
Sun 9/135:39 pm -
1 stop6h 30m
Deal found 8/12![Frontier logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:15 am -
1 stop7h 36m
Sat 9/263:25 pm -
1 stop7h 53m
Deal found 8/9![Frontier logo]()
$213
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 August 13, 2026.
Search for one-way flight options from Philadelphia to Detroit. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:00 pm -
1 stop18h 36m
Deal found 8/12![Frontier logo]()
$102
This Trip.com deal was found by Cheapflights users on 8/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:01 pm -
1 stop10h 53m
Deal found 8/9![Frontier logo]()
$103
This Super.com deal was found by Cheapflights users on 8/12. 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 9/54:45 pm -
1 stop8h 19m
Deal found 8/12![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 8/11. 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 9/18:00 am -
1 stop9h 22m
Deal found 8/11![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:38 pm -
2 stops18h 26m
Deal found 8/11![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:14 am -
2 stops11h 49m
Deal found 8/13![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:00 pm -
2 stops12h 04m
Deal found 8/11![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:50 pm -
1 stop9h 37m
Deal found 8/11![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:57 pm -
1 stop24h 14m
Deal found 8/13![Frontier logo]()
$114
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 (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 August 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $203 (Kiwi.com) |
One-way from | $102 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $264 |
Good round-trip deal | $294 or less |
Good one-way deal | $153 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 August 13, 2026.
Use the filters below to find and compare flights from Philadelphia to Detroit that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaDetroit
PHL Philadelphia - DTW Detroit Metropolitan Wayne County
PHLDTW
Philadelphia
Wed 9/9
7:15 am-3:00 pm
2 stops7h 45m
Detroit Metropolitan Wayne County
Wed 9/16
3:35 pm-9:50 pm
2 stops6h 15m
$252
PhiladelphiaDetroit
PHL Philadelphia - DTW Detroit Metropolitan Wayne County
PHLDTW
Philadelphia
Sun 10/11
6:00 am-3:10 pm
1 stop9h 10m
Detroit Metropolitan Wayne County
Tue 10/13
4:10 pm-11:44 pm
1 stop7h 34m
$293
PhiladelphiaDetroit
PHL Philadelphia - DTW Detroit Metropolitan Wayne County
PHLDTW
Philadelphia
Thu 10/8
6:00 am-3:10 pm
1 stop9h 10m
Detroit Metropolitan Wayne County
Mon 10/12
4:10 pm-11:44 pm
1 stop7h 34m
$293
PhiladelphiaDetroit
PHL Philadelphia - DTW Detroit Metropolitan Wayne County
PHLDTW
Philadelphia
Thu 10/1
8:04 pm-10:06 pm
Nonstop2h 02m
Detroit Metropolitan Wayne County
Sun 10/4
10:10 am-11:44 am
Nonstop1h 34m
$299
PhiladelphiaDetroit
PHL Philadelphia - DTW Detroit Metropolitan Wayne County
PHLDTW
Philadelphia
Fri 10/16
8:13 pm-10:04 pm
Nonstop1h 51m
Detroit Metropolitan Wayne County
Sun 10/18
7:10 am-8:50 am
Nonstop1h 40m
$299
Quickest round-trip
PhiladelphiaDetroit
PHL Philadelphia - DTW Detroit Metropolitan Wayne County
PHLDTW
Philadelphia
Fri 10/2
6:15 am-7:54 am
Nonstop1h 39m
Detroit Metropolitan Wayne County
Sun 10/4
9:35 pm-11:12 pm
Nonstop1h 37m
$299
PhiladelphiaDetroit
PHL Philadelphia - DTW Detroit Metropolitan Wayne County
PHLDTW
Philadelphia
Thu 9/10
9:35 am-11:16 am
Nonstop1h 41m
Detroit Metropolitan Wayne County
Sun 9/13
7:10 am-8:47 am
Nonstop1h 37m
$299
PhiladelphiaDetroit
PHL Philadelphia - DTW Detroit Metropolitan Wayne County
PHLDTW
Philadelphia
Fri 9/18
8:04 pm-10:06 pm
Nonstop2h 02m
Detroit Metropolitan Wayne County
Sun 9/20
7:10 am-8:47 am
Nonstop1h 37m
$299
PhiladelphiaDetroit
PHL Philadelphia - DTW Detroit Metropolitan Wayne County
PHLDTW
Philadelphia
Thu 9/17
7:00 am-12:22 pm
1 stop5h 22m
Detroit Metropolitan Wayne County
Sun 9/20
6:00 am-7:40 am
Nonstop1h 40m
$309
PhiladelphiaDetroit
PHL Philadelphia - DTW Detroit Metropolitan Wayne County
PHLDTW
Philadelphia
Sat 9/12
8:55 am-5:45 pm
2 stops8h 50m
Detroit Metropolitan Wayne County
Mon 9/14
6:55 am-5:55 pm
2 stops11h 00m
$316
Showing 1-10 of 20 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 August.
| 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 Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Philadelphia-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Detroit flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-Detroit 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 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-DTT
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
PHL-DTT
PHL-DTW
What is the cheapest month to book a flight from Philadelphia to Detroit?
Currently, February is the cheapest month in which you can book a flight from Philadelphia to Detroit (average of $259). Flying from Philadelphia to Detroit in June is currently the most expensive (average of $387). 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 DTT?
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 August 13, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 23% on flights from Philadelphia to Detroit by exploring options for tickets at noon.
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 August 13, 2026.
The most flights from PHL to DTT are scheduled on a Monday (31 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).
How much does it cost to fly round-trip from Philadelphia to Detroit?
Airfare is typical for this route at the moment.
Philadelphia to Detroit flights typically cost between $184 and $359 in October.The cheapest round-trip price found within the last 5 days was $203 on Frontier (Oct 6-Oct 11).
How far ahead should I book a flight from Philadelphia to Detroit?
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 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day 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 August 8, 2026.
Travelers seeking maximum savings on their Philadelphia to Detroit flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 August 13, 2026.
Read through reviews of airlines operating flights from Philadelphia to Detroit, such as Delta,American Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDanielle,Aug 2023
RSW - DTW
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDanielle,Aug 2023
RSW - DTW
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDanielle,Aug 2023
RSW - DTW
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDanielle,Aug 2023
RSW - DTW
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDanielle,Aug 2023
RSW - DTW
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?
Book flights to Detroit if you plan to visit one of these locationsRoseville
Port Huron
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Top 3 airlines flying from Philadelphia to Detroit
Discover the top 3 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 August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$115 | Average$239 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$190 | Average$347 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$223 | Average$366 | FlexibilityNo cancel fee | On-timeN/A |