$34+ Cheap flights from Michigan to Philadelphia (PHL)
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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — PHL
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Find cheap flights from Michigan to Philadelphia 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
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Cheapest flights from Michigan to PhiladelphiaExplore the most affordable flight options available from Michigan to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
Explore the most affordable flight options available from Michigan to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
This Trip.com deal was found by Cheapflights users on 8/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:15 am -
Nonstop1h 51m
Mon 8/3111:11 am -
Nonstop2h 05m
Deal found 8/7![Allegiant Air logo]()
$63
This Trip.com deal was found by Cheapflights users on 8/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:00 am -
Nonstop1h 51m
Mon 9/1411:11 am -
Nonstop2h 05m
Deal found 8/7![Allegiant Air logo]()
$74
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:00 am -
Nonstop1h 51m
Fri 10/237:58 pm -
Nonstop2h 05m
Deal found 8/10![Allegiant Air logo]()
$81
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/92:03 pm -
Nonstop1h 51m
Mon 10/124:42 pm -
Nonstop2h 05m
Deal found 8/10![Allegiant Air logo]()
$83
This FlightHub deal was found by Cheapflights users on 8/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:15 am -
Nonstop1h 51m
Mon 8/2410:56 am -
Nonstop2h 05m
Deal found 8/7![Allegiant Air logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:30 am -
Nonstop1h 51m
Fri 9/2510:41 am -
Nonstop2h 05m
Deal found 8/7![Allegiant Air logo]()
$97
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:00 am -
Nonstop1h 51m
Fri 9/2510:41 am -
Nonstop2h 05m
Deal found 8/11![Allegiant Air logo]()
$101
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.
Fri 9/49:10 pm -
1 stop19h 06m
Mon 9/76:00 am -
Nonstop2h 29m
Deal found 8/12![Frontier logo]()
$160
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.
Tue 9/86:40 pm -
1 stop12h 36m
Tue 9/155:32 pm -
1 stop7h 10m
Deal found 8/9![Frontier logo]()
$164
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 9/107:25 am -
Nonstop2h 24m
Thu 9/1712:40 pm -
1 stop6h 43m
Deal found 8/11![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:17 am -
1 stop10h 03m
Tue 9/157:59 pm -
2 stops27h 28m
Deal found 8/8![Multiple Airlines logo]()
$165
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.
Thu 8/276:00 am -
Nonstop2h 17m
Tue 9/18:30 am -
1 stop12h 38m
Deal found 8/11![Frontier logo]()
$166
Best flights from Michigan to PhiladelphiaDiscover carefully curated flight deals from Michigan to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from Michigan to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:45 am -
Nonstop1h 55m
Tue 10/205:30 pm -
Nonstop2h 05m
Deal found 8/11![Southwest logo]()
$189
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:45 am -
1 stop4h 35m
Tue 9/156:56 pm -
Nonstop2h 30m
Deal found 8/11![United Airlines logo]()
$199
This flugladen.de 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:01 pm -
1 stop9h 38m
Mon 8/2410:56 am -
Nonstop2h 05m
Deal found 8/11![Multiple Airlines logo]()
$225
This JetBlue deal was found by Cheapflights users on 8/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:00 am -
1 stop8h 41m
Thu 9/107:00 am -
1 stop7h 45m
Deal found 8/8![JetBlue logo]()
$261
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:59 pm -
1 stop4h 50m
Sun 9/2712:39 pm -
1 stop4h 50m
Deal found 8/10![American Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 8/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:10 am -
Nonstop1h 37m
Wed 9/3012:29 pm -
Nonstop1h 45m
Deal found 8/8![Delta logo]()
$299
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:55 pm -
1 stop4h 59m
Wed 9/165:01 pm -
Nonstop2h 31m
Deal found 8/11![United Airlines logo]()
$199
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:00 pm -
Nonstop1h 55m
Sat 10/1011:40 am -
1 stop7h 05m
Deal found 8/10![Southwest logo]()
$201
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:22 am -
Nonstop2h 18m
Wed 9/28:20 am -
Nonstop2h 25m
Deal found 8/11![United Airlines logo]()
$206
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:15 am -
2 stops10h 45m
Mon 10/196:25 am -
1 stop6h 25m
Deal found 8/10![Southwest logo]()
$223
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:30 pm -
Nonstop1h 55m
Mon 10/198:15 pm -
1 stop4h 40m
Deal found 8/9![Southwest logo]()
$242
This JetBlue deal was found by Cheapflights users on 8/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/74:10 pm -
1 stop7h 43m
Thu 9/101:55 pm -
1 stop9h 28m
Deal found 8/8![JetBlue logo]()
$293
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:30 am -
1 stop6h 50m
Fri 9/1110:30 am -
1 stop6h 59m
Deal found 8/10![United Airlines logo]()
$243
This Delta deal was found by Cheapflights users on 8/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:12 am -
Nonstop1h 36m
Wed 9/168:04 pm -
Nonstop2h 02m
Deal found 8/8![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.
Sat 12/124:41 pm -
1 stop6h 06m
Fri 1/89:21 am -
1 stop6h 37m
Deal found 8/12![American Airlines logo]()
$308
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.
Mon 8/244:25 pm -
2 stops14h 50m
Wed 9/25:16 pm -
1 stop26h 57m
Deal found 8/9![Multiple Airlines logo]()
$314
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:30 pm -
1 stop5h 15m
Mon 11/91:50 pm -
2 stops10h 05m
Deal found 8/11![Southwest logo]()
$244
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 10/17:10 am -
Nonstop1h 37m
Mon 10/58:04 pm -
Nonstop2h 02m
Deal found 8/11![Delta logo]()
$299
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:40 pm -
1 stop6h 09m
Fri 9/254:04 pm -
1 stop7h 28m
Deal found 8/10![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 8/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:10 am -
Nonstop1h 37m
Fri 9/258:04 pm -
Nonstop2h 02m
Deal found 8/8![Delta logo]()
$299
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:45 am -
Nonstop1h 55m
Tue 10/1311:25 am -
Nonstop2h 05m
Deal found 8/10![Southwest logo]()
$248
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:05 am -
Nonstop2h 18m
Tue 9/2911:20 am -
Nonstop2h 25m
Deal found 8/7![United Airlines logo]()
$279
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 9/179:35 pm -
Nonstop1h 37m
Thu 9/246:15 am -
Nonstop1h 39m
Deal found 8/11![Delta logo]()
$299
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:56 pm -
1 stop5h 58m
Sat 8/295:55 pm -
1 stop5h 53m
Deal found 8/9![American Airlines logo]()
$349
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:25 am -
1 stop6h 00m
Mon 10/195:08 pm -
1 stop6h 47m
Deal found 8/10![United Airlines 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 9/117:10 am -
Nonstop1h 37m
Sun 9/136:15 am -
Nonstop1h 39m
Deal found 8/11![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 8/7. 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.
Fri 9/42:55 pm -
Nonstop2h 00m
Mon 9/78:00 am -
Nonstop2h 05m
Deal found 8/7![Southwest logo]()
$285
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.
Sat 9/262:57 pm -
1 stop6h 13m
Tue 9/2912:39 pm -
1 stop6h 07m
Deal found 8/12![American Airlines logo]()
$359
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:00 pm -
1 stop4h 57m
Mon 11/29:45 am -
1 stop7h 23m
Deal found 8/11![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 8/7. 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.
Sat 10/32:49 pm -
Nonstop1h 41m
Sat 10/105:29 pm -
Nonstop1h 45m
Deal found 8/7![Delta logo]()
$299
Last-minute flights from Michigan to PhiladelphiaDiscover last-minute flight deals from Michigan to Philadelphia. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to Philadelphia. Data last updated August 12, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:15 am -
Nonstop1h 51m
Mon 8/2410:56 am -
Nonstop2h 05m
Deal found 8/7![Allegiant Air logo]()
$88
This Trip.com deal was found by Cheapflights users on 8/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:15 am -
Nonstop1h 51m
Mon 8/3111:11 am -
Nonstop2h 05m
Deal found 8/7![Allegiant Air logo]()
$63
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.
Thu 8/276:00 am -
Nonstop2h 17m
Tue 9/18:30 am -
1 stop12h 38m
Deal found 8/11![Frontier logo]()
$166
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.
Fri 9/49:10 pm -
1 stop19h 06m
Mon 9/76:00 am -
Nonstop2h 29m
Deal found 8/12![Frontier logo]()
$160
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.
Mon 9/73:53 pm -
Nonstop1h 51m
Mon 9/1411:11 am -
Nonstop2h 05m
Deal found 8/10![Allegiant Air logo]()
$104
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.
Tue 9/86:40 pm -
1 stop12h 36m
Tue 9/155:32 pm -
1 stop7h 10m
Deal found 8/9![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:17 am -
1 stop10h 03m
Tue 9/157:59 pm -
2 stops27h 28m
Deal found 8/8![Multiple Airlines logo]()
$165
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 9/107:25 am -
Nonstop2h 24m
Thu 9/1712:40 pm -
1 stop6h 43m
Deal found 8/11![Frontier logo]()
$165
This Trip.com deal was found by Cheapflights users on 8/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:00 am -
Nonstop1h 51m
Mon 9/1411:11 am -
Nonstop2h 05m
Deal found 8/7![Allegiant Air logo]()
$74
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:00 am -
Nonstop1h 51m
Fri 9/2510:41 am -
Nonstop2h 05m
Deal found 8/11![Allegiant Air logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:30 am -
Nonstop1h 51m
Fri 9/2510:41 am -
Nonstop2h 05m
Deal found 8/7![Allegiant Air logo]()
$97
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:25 am -
1 stop10h 49m
Tue 9/2912:40 pm -
1 stop6h 06m
Deal found 8/11![Frontier logo]()
$167
One-way flights from Michigan to PhiladelphiaSearch for one-way flight options from Michigan to Philadelphia. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from Michigan to Philadelphia. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:30 am -
Nonstop1h 51m
Deal found 8/10![Allegiant Air logo]()
$34
This Gotogate deal was found by Cheapflights users on 8/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:15 am -
Nonstop1h 51m
Deal found 8/7![Allegiant Air logo]()
$39
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 10/92:03 pm -
Nonstop1h 51m
Deal found 8/10![Allegiant Air logo]()
$40
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:15 am -
Nonstop1h 51m
Deal found 8/10![Allegiant Air logo]()
$44
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 9/118:00 am -
Nonstop1h 51m
Deal found 8/11![Allegiant Air logo]()
$45
This Expedia deal was found by Cheapflights users on 8/8. 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.
Mon 9/73:53 pm -
Nonstop1h 51m
Deal found 8/8![Allegiant Air logo]()
$66
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.
Fri 9/41:44 pm -
Nonstop1h 51m
Deal found 8/9![Allegiant Air logo]()
$78
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:50 am -
1 stop6h 22m
Deal found 8/12![Frontier logo]()
$105
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:20 pm -
1 stop4h 35m
Deal found 8/11![Southwest logo]()
$106
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.
Sun 9/138:57 pm -
1 stop12h 08m
Deal found 8/11![Frontier logo]()
$107
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 10/1310:29 pm -
2 stops19h 46m
Deal found 8/11![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:46 pm -
1 stop10h 29m
Deal found 8/7![Frontier logo]()
$109
Find flight deals from Michigan to Philadelphia
Keep the following information in mind while searching for Michigan to Philadelphia flight deals. Data was last updated August 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $63 (Trip.com) |
One-way from | $34 (Trip.com) |
Popular in | June |
Cheapest in | February |
Average price | $252 |
Good round-trip deal | $300 or less |
Good one-way deal | $66 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Michigan to Philadelphia 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 12, 2026.
Use the filters below to find and compare flights from Michigan to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoPhiladelphia
MDW Chicago Midway - PHL Philadelphia
MDWPHL
Chicago Midway
Tue 10/20
7:45 am-10:40 am
Nonstop1h 55m
Philadelphia
Tue 10/20
5:30 pm-6:35 pm
Nonstop2h 05m
$189
ChicagoPhiladelphia
ORD Chicago O'Hare Intl - PHL Philadelphia
ORDPHL
Chicago O'Hare Intl
Tue 9/15
8:45 am-2:20 pm
1 stop4h 35m
Philadelphia
Tue 9/15
6:56 pm-8:26 pm
Nonstop2h 30m
$199
ChicagoPhiladelphia
ORD Chicago O'Hare Intl - PHL Philadelphia
ORDPHL
Chicago O'Hare Intl
Wed 9/9
12:55 pm-6:54 pm
1 stop4h 59m
Philadelphia
Wed 9/16
5:01 pm-6:32 pm
Nonstop2h 31m
$199
ChicagoPhiladelphia
MDW Chicago Midway - PHL Philadelphia
MDWPHL
Chicago Midway
Wed 10/7
3:00 pm-5:55 pm
Nonstop1h 55m
Philadelphia
Sat 10/10
11:40 am-5:45 pm
1 stop7h 05m
$201
ChicagoPhiladelphia
ORD Chicago O'Hare Intl - PHL Philadelphia
ORDPHL
Chicago O'Hare Intl
Mon 8/31
11:22 am-2:40 pm
Nonstop2h 18m
Philadelphia
Wed 9/2
8:20 am-9:45 am
Nonstop2h 25m
$206
DetroitPhiladelphia
DTW Detroit Metropolitan Wayne County - PHL Philadelphia
DTWPHL
Detroit Metropolitan Wayne County
Sat 10/17
9:15 am-8:00 pm
2 stops10h 45m
Philadelphia
Mon 10/19
6:25 am-12:50 pm
1 stop6h 25m
$223
Grand RapidsPhiladelphia
GRR Grand Rapids Gerald R. Ford Intl - PHL Philadelphia
GRRPHL
Grand Rapids Gerald R. Ford Intl
Fri 8/21
8:01 pm-5:39 am
1 stop9h 38m
Philadelphia
Mon 8/24
10:56 am-1:01 pm
Nonstop2h 05m
$225
ChicagoPhiladelphia
MDW Chicago Midway - PHL Philadelphia
MDWPHL
Chicago Midway
Fri 10/16
1:30 pm-4:25 pm
Nonstop1h 55m
Philadelphia
Mon 10/19
8:15 pm-11:55 pm
1 stop4h 40m
$242
ChicagoPhiladelphia
ORD Chicago O'Hare Intl - PHL Philadelphia
ORDPHL
Chicago O'Hare Intl
Tue 9/8
6:30 am-2:20 pm
1 stop6h 50m
Philadelphia
Fri 9/11
10:30 am-4:29 pm
1 stop6h 59m
$243
DetroitPhiladelphia
DTW Detroit Metropolitan Wayne County - PHL Philadelphia
DTWPHL
Detroit Metropolitan Wayne County
Fri 11/6
1:30 pm-6:45 pm
1 stop5h 15m
Philadelphia
Mon 11/9
1:50 pm-11:55 pm
2 stops10h 05m
$244
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Michigan to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Michigan with our price prediction graph.
GRR-PHL
ORD-PHL
DTW-PHL
MDW-PHL
FNT-PHL
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 Michigan to Philadelphia
USMI-PHL
GRR-PHL
ORD-PHL
DTW-PHL
MDW-PHL
What is the cheapest month to book a flight from Michigan to Philadelphia?
Currently, January is the cheapest month in which you can book a flight from Michigan to Philadelphia (average of $272). Flying from Michigan to Philadelphia in March is currently the most expensive (average of $402). 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 MI to PHL?
Find hourly flight availability from Michigan to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 12, 2026.
It’s typically best to fly out from Michigan to Philadelphia in the morning. Doing so could potentially save you 44% on the flight price compared to flying in the afternoon, which is usually more expensive.
Weekly flight availability from Michigan to Philadelphia
Explore weekly flight availability from Michigan to Philadelphia. 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 12, 2026.
The most flights from USMI to PHL are scheduled on a Monday (33 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).
How much does it cost to fly round-trip from Michigan to Philadelphia?
Airfare is below average for this route at the moment.
Michigan to Philadelphia flights typically cost between $180 and $315 in September.The cheapest round-trip price found within the last 5 days was $164 on Frontier (Sep 8-Sep 15).
How far ahead should I book a flight from Michigan to Philadelphia?
Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Michigan to Philadelphia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Michigan to Philadelphia?
Use this chart to determine the cheapest time to fly round-trip from Michigan to Philadelphia. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Michigan to Philadelphia flight should consider departing on Monday at noon when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Michigan to Philadelphia. 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 Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
King of Prussia
Reading
Camden
Ocean City
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Wildwood Crest
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Vineland
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Alternative routes for Michigan to Philadelphia
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Complete your trip
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Search flights from Michigan to Philadelphia by cabin class
Find flights from Michigan to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Michigan and Philadelphia flights
Browse other Michigan and Philadelphia flight options. Last updated on August 12, 2026.
Other flights to Philadelphia
Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Michigan to Philadelphia flights
Consider these flights traveling from Michigan to Philadelphia.
Top 6 airlines flying from Michigan to Philadelphia
Discover the top 6 airlines that operate flights from Michigan to Philadelphia. 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 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$68 | Average$98 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$70 | Average$214 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$175 | Average$395 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$219 | Average$398 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$269 | Average$376 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$342 | Average$444 | FlexibilityNo cancel fee | On-time63% |