$40+ Cheap flights from Michigan to Philadelphia (PHL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — PHL
Oct 23 — Oct 301
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Michigan to Philadelphia
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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 September 23, 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 September 23, 2026.
This Trip.com deal was found by Cheapflights users on 9/18. 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 10/58:00 am -
Nonstop1h 51m
Fri 10/237:58 pm -
Nonstop2h 05m
Deal found 9/18![Allegiant Air logo]()
$75
This CheapOair deal was found by Cheapflights users on 9/18. 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.
Mon 9/288:30 am -
Nonstop1h 51m
Fri 10/24:44 pm -
Nonstop2h 05m
Deal found 9/18![Allegiant Air logo]()
$76
This CheapOair deal was found by Cheapflights users on 9/22. 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.
Mon 10/58:00 am -
Nonstop1h 51m
Fri 10/94:44 pm -
Nonstop2h 05m
Deal found 9/22![Allegiant Air logo]()
$91
This CheapOair deal was found by Cheapflights users on 9/22. 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.
Mon 10/122:01 pm -
Nonstop1h 51m
Fri 10/164:44 pm -
Nonstop2h 05m
Deal found 9/22![Allegiant Air logo]()
$98
This CheapOair deal was found by Cheapflights users on 9/22. 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 10/162:03 pm -
Nonstop1h 51m
Mon 10/194:42 pm -
Nonstop2h 05m
Deal found 9/22![Allegiant Air logo]()
$99
This CheapOair deal was found by Cheapflights users on 9/19. 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.
Mon 10/58:00 am -
Nonstop1h 51m
Mon 10/124:42 pm -
Nonstop2h 05m
Deal found 9/19![Allegiant Air logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 10/243:03 pm -
1 stop8h 08m
Tue 10/275:00 pm -
1 stop7h 44m
Deal found 9/20![Frontier logo]()
$167
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:02 pm -
1 stop8h 04m
Mon 11/25:22 pm -
1 stop7h 22m
Deal found 9/22![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/1912:34 pm -
2 stops29h 41m
Mon 10/268:30 am -
1 stop26h 42m
Deal found 9/21![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/206:30 am -
1 stop11h 45m
Tue 10/275:00 pm -
1 stop7h 44m
Deal found 9/22![Frontier logo]()
$173
This Trip.com deal was found by Cheapflights users on 9/18. 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.
Sat 10/243:03 pm -
1 stop8h 08m
Sun 10/2512:17 pm -
Nonstop1h 49m
Deal found 9/18![Frontier logo]()
$174
This Mytrip deal was found by Cheapflights users on 9/22. 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.
Sat 11/146:53 pm -
1 stop4h 31m
Mon 11/165:22 pm -
2 stops18h 18m
Deal found 9/22![Frontier logo]()
$179
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 September 23, 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 September 23, 2026.
This Travelocity deal was found by Cheapflights users on 9/22. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:11 pm -
1 stop9h 05m
Mon 10/194:42 pm -
Nonstop2h 05m
Deal found 9/22![Multiple Airlines logo]()
$199
This Delta deal was found by Cheapflights users on 9/22. 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 11/189:36 pm -
Nonstop1h 39m
Sun 11/226:00 am -
Nonstop1h 50m
Deal found 9/22![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 9/20. 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 3/105:20 am -
1 stop4h 47m
Sat 3/131:00 pm -
1 stop4h 18m
Deal found 9/20![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/20. 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 stop7h 38m
Fri 1/83:52 pm -
1 stop5h 58m
Deal found 9/20![American Airlines logo]()
$328
This Southwest deal was found by Cheapflights users on 9/20. 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 11/124:50 pm -
2 stops7h 20m
Sat 11/147:50 am -
2 stops9h 40m
Deal found 9/20![Southwest logo]()
$329
This Delta deal was found by Cheapflights users on 9/19. 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 12/102:59 pm -
Nonstop1h 36m
Sun 12/136:00 am -
Nonstop1h 55m
Deal found 9/19![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 9/22. 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 11/209:36 pm -
Nonstop1h 39m
Mon 11/238:14 pm -
Nonstop1h 50m
Deal found 9/22![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/246:55 am -
1 stop5h 23m
Sun 10/259:45 am -
1 stop6h 27m
Deal found 9/20![United Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/35:32 am -
2 stops9h 08m
Wed 10/710:30 am -
1 stop6h 36m
Deal found 9/17![American Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 9/20. 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.
Mon 11/21:25 pm -
2 stops10h 40m
Mon 11/91:50 pm -
2 stops10h 35m
Deal found 9/20![Southwest logo]()
$387
This Delta deal was found by Cheapflights users on 9/19. 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 10/153:05 pm -
Nonstop1h 39m
Tue 10/2012:32 pm -
Nonstop1h 47m
Deal found 9/19![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Fri 11/204:44 pm -
1 stop5h 43m
Tue 11/245:49 am -
1 stop5h 36m
Deal found 9/18![American Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 9/18. 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 10/305:45 am -
2 stops8h 55m
Mon 11/26:00 am -
2 stops10h 45m
Deal found 9/18![Southwest logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 11/2011:51 am -
1 stop13h 02m
Mon 11/235:17 pm -
1 stop17h 22m
Deal found 9/18![Multiple Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/106:55 am -
1 stop5h 30m
Wed 10/147:10 pm -
1 stop4h 45m
Deal found 9/19![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 9/19. 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 10/1710:10 am -
Nonstop1h 37m
Sat 10/245:29 pm -
Nonstop1h 45m
Deal found 9/19![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/18. 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 10/33:55 pm -
1 stop6h 53m
Wed 10/79:21 am -
1 stop7h 48m
Deal found 9/18![American Airlines logo]()
$392
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/106:55 am -
1 stop5h 30m
Fri 10/167:10 pm -
1 stop4h 45m
Deal found 9/19![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 9/20. 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 10/157:10 am -
2 stops11h 20m
Tue 10/206:25 am -
2 stops8h 45m
Deal found 9/20![Southwest logo]()
$410
This Delta deal was found by Cheapflights users on 9/21. 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 10/159:31 pm -
Nonstop1h 37m
Wed 10/219:48 am -
Nonstop1h 42m
Deal found 9/21![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/18. 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 10/85:38 am -
1 stop6h 04m
Sun 10/119:21 am -
1 stop6h 08m
Deal found 9/18![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/146:55 am -
1 stop5h 30m
Mon 10/195:08 pm -
1 stop6h 47m
Deal found 9/19![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 9/22. 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 11/121:25 pm -
1 stop5h 20m
Sun 11/157:30 am -
1 stop5h 20m
Deal found 9/22![Southwest logo]()
$432
This Delta deal was found by Cheapflights users on 9/18. 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 10/212:56 pm -
1 stop4h 22m
Wed 11/46:10 am -
1 stop4h 52m
Deal found 9/18![Delta logo]()
$358
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/75:38 am -
2 stops7h 17m
Sun 10/119:21 am -
1 stop6h 08m
Deal found 9/22![American Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/136:55 am -
1 stop5h 30m
Mon 10/197:10 pm -
1 stop4h 45m
Deal found 9/19![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 9/20. 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 10/175:30 am -
1 stop3h 30m
Sun 10/189:48 am -
1 stop4h 27m
Deal found 9/20![Delta logo]()
$358
This Southwest deal was found by Cheapflights users on 9/20. 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 10/235:45 am -
2 stops8h 55m
Mon 10/267:10 pm -
1 stop4h 35m
Deal found 9/20![Southwest logo]()
$451
This American Airlines deal was found by Cheapflights users on 9/20. 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 12/155:41 pm -
1 stop5h 03m
Sat 1/26:29 am -
1 stop5h 29m
Deal found 9/20![American Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 9/20. 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 10/152:56 pm -
1 stop4h 22m
Sun 10/189:48 am -
1 stop4h 27m
Deal found 9/20![Delta logo]()
$358
Last-minute flights from Michigan to PhiladelphiaDiscover last-minute flight deals from Michigan to Philadelphia. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to Philadelphia. Data last updated September 23, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/18. 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.
Mon 9/288:30 am -
Nonstop1h 51m
Fri 10/24:44 pm -
Nonstop2h 05m
Deal found 9/18![Allegiant Air logo]()
$76
This Trip.com deal was found by Cheapflights users on 9/18. 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 10/58:00 am -
Nonstop1h 51m
Fri 10/237:58 pm -
Nonstop2h 05m
Deal found 9/18![Allegiant Air logo]()
$75
This CheapOair deal was found by Cheapflights users on 9/22. 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.
Mon 10/58:00 am -
Nonstop1h 51m
Fri 10/94:44 pm -
Nonstop2h 05m
Deal found 9/22![Allegiant Air logo]()
$91
This CheapOair deal was found by Cheapflights users on 9/19. 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.
Mon 10/58:00 am -
Nonstop1h 51m
Mon 10/124:42 pm -
Nonstop2h 05m
Deal found 9/19![Allegiant Air logo]()
$100
This CheapOair deal was found by Cheapflights users on 9/22. 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.
Mon 10/122:01 pm -
Nonstop1h 51m
Fri 10/164:44 pm -
Nonstop2h 05m
Deal found 9/22![Allegiant Air logo]()
$98
This CheapOair deal was found by Cheapflights users on 9/22. 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 10/162:03 pm -
Nonstop1h 51m
Mon 10/194:42 pm -
Nonstop2h 05m
Deal found 9/22![Allegiant Air logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/1912:34 pm -
2 stops29h 41m
Mon 10/268:30 am -
1 stop26h 42m
Deal found 9/21![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/206:30 am -
1 stop11h 45m
Tue 10/275:00 pm -
1 stop7h 44m
Deal found 9/22![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 10/243:03 pm -
1 stop8h 08m
Tue 10/275:00 pm -
1 stop7h 44m
Deal found 9/20![Frontier logo]()
$167
This Trip.com deal was found by Cheapflights users on 9/18. 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.
Sat 10/243:03 pm -
1 stop8h 08m
Sun 10/2512:17 pm -
Nonstop1h 49m
Deal found 9/18![Frontier logo]()
$174
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:01 pm -
Nonstop1h 42m
Tue 11/312:36 pm -
1 stop12h 08m
Deal found 9/18![Frontier logo]()
$180
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:02 pm -
1 stop8h 04m
Mon 11/25:22 pm -
1 stop7h 22m
Deal found 9/22![Frontier logo]()
$168
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 September 23, 2026.
Search for one-way flight options from Michigan to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This FlightHub deal was found by Cheapflights users on 9/20. 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 10/192:01 pm -
Nonstop1h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Allegiant Air logo]()
$40
This CheapOair deal was found by Cheapflights users on 9/19. 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.
Mon 9/288:30 am -
Nonstop1h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Allegiant Air logo]()
$41
This Jetabroad deal was found by Cheapflights users on 9/21. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:00 am -
Nonstop1h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Allegiant Air logo]()
$42
This CheapOair deal was found by Cheapflights users on 9/19. 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.
Mon 10/122:01 pm -
Nonstop1h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Allegiant Air logo]()
$63
This CheapOair deal was found by Cheapflights users on 9/18. 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 10/22:03 pm -
Nonstop1h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Allegiant Air logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 10/162:03 pm -
Nonstop1h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Allegiant Air logo]()
$67
This Super.com deal was found by Cheapflights users on 9/22. 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 10/213:03 pm -
1 stop8h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$72
This Booking.com deal was found by Cheapflights users on 9/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:02 pm -
1 stop8h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$73
This Super.com deal was found by Cheapflights users on 9/22. 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.
Mon 10/267:25 pm -
1 stop11h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$76
This Mytrip deal was found by Cheapflights users on 9/20. 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 10/92:03 pm -
Nonstop1h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Allegiant Air logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 11/76:53 pm -
1 stop4h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Frontier logo]()
$79
This Super.com deal was found by Cheapflights users on 9/22. 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.
Thu 11/261:43 pm -
1 stop6h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$96
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 September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $75 (Trip.com) |
One-way from | $40 (FlightHub) |
Popular in | June |
Cheapest in | February |
Average price | $299 |
Good round-trip deal | $179 or less |
Good one-way deal | $88 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 7,457,451 searches. Data last updated September 23, 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
DetroitPhiladelphia
DTW Detroit Metropolitan Wayne County - PHL Philadelphia
DTWPHL
Detroit Metropolitan Wayne County
Sun 10/25
6:41 pm-7:24 pm
1 stop24h 43m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$134
DetroitPhiladelphia
DTW Detroit Metropolitan Wayne County - PHL Philadelphia
DTWPHL
Detroit Metropolitan Wayne County
Thu 11/5
4:50 pm-12:10 am
2 stops7h 20m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$165
Grand RapidsPhiladelphia
GRR Grand Rapids Gerald R. Ford Intl - PHL Philadelphia
GRRPHL
Grand Rapids Gerald R. Ford Intl
Thu 12/17
1:25 pm-6:45 pm
1 stop5h 20m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$178
DetroitPhiladelphia
DTW Detroit Metropolitan Wayne County - PHL Philadelphia
DTWPHL
Detroit Metropolitan Wayne County
Mon 11/23
6:50 am-6:45 pm
2 stops11h 55m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$181
DetroitPhiladelphia
DTW Detroit Metropolitan Wayne County - PHL Philadelphia
DTWPHL
Detroit Metropolitan Wayne County
Mon 11/23
5:40 pm-7:19 pm
Nonstop1h 39m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$189
Quickest round-trip
DetroitPhiladelphia
DTW Detroit Metropolitan Wayne County - PHL Philadelphia
DTWPHL
Detroit Metropolitan Wayne County
Mon 12/21
6:15 pm-7:52 pm
Nonstop1h 37m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$189
DetroitPhiladelphia
DTW Detroit Metropolitan Wayne County - PHL Philadelphia
DTWPHL
Detroit Metropolitan Wayne County
Tue 12/15
7:06 am-8:49 am
Nonstop1h 43m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$189
Grand RapidsPhiladelphia
GRR Grand Rapids Gerald R. Ford Intl - PHL Philadelphia
GRRPHL
Grand Rapids Gerald R. Ford Intl
Tue 10/27
5:05 pm-9:05 pm
1 stop4h 00m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$189
DetroitPhiladelphia
DTW Detroit Metropolitan Wayne County - PHL Philadelphia
DTWPHL
Detroit Metropolitan Wayne County
Fri 11/20
9:36 pm-11:15 pm
Nonstop1h 39m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$189
DetroitPhiladelphia
DTW Detroit Metropolitan Wayne County - PHL Philadelphia
DTWPHL
Detroit Metropolitan Wayne County
Wed 11/18
7:15 am-8:57 am
Nonstop1h 42m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$189
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
DTW-PHL
LAN-PHL
TVC-PHL
AZO-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
DTW-PHL
LAN-PHL
TVC-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 $266). 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 September 23, 2026.
It’s typically best to fly out from Michigan to Philadelphia in the morning. Doing so could potentially save you 43% 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 September 23, 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 (14 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 $214 and $364 in October.The cheapest round-trip price found within the last 5 days was $167 on Frontier (Oct 24-Oct 27).
How far ahead should I book a flight from Michigan to Philadelphia?
Booking 74 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 September 19, 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
Reading
King of Prussia
Camden
Ocean City
Wildwood Crest
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Vineland
Millville
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Michigan to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Philadelphia by adding a car rental and/or hotel reservation to your travel itinerary.
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 September 23, 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 September 23, 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 7,457,451 searches. Data last updated September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$66 | Average$99 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$77 | Average$224 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$409 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$223 | Average$415 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$269 | Average$501 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$346 | Average$458 | FlexibilityNo cancel fee | On-time63% |