$36+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — PHL
Oct 17 — Oct 241
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 17, 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 17, 2026.
This CheapOair deal was found by Cheapflights users on 9/13. 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 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 10/237:58 pm -
Nonstop2h 05m
Deal found 9/13![Allegiant Air logo]()
$60
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:42 pm -
Nonstop2h 16m
Mon 11/169:09 pm -
Nonstop2h 34m
Deal found 9/13![Frontier logo]()
$69
This Trip.com deal was found by Cheapflights users on 9/16. 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 10/192:01 pm -
Nonstop1h 51m
Fri 10/237:58 pm -
Nonstop2h 05m
Deal found 9/16![Allegiant Air logo]()
$75
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:03 pm -
Nonstop1h 51m
Fri 10/237:58 pm -
Nonstop2h 05m
Deal found 9/17![Allegiant Air logo]()
$85
This CheapOair deal was found by Cheapflights users on 9/15. 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 9/15![Allegiant Air logo]()
$91
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:00 am -
Nonstop1h 51m
Fri 9/2510:41 am -
Nonstop2h 05m
Deal found 9/13![Allegiant Air logo]()
$92
This eDestinos deal was found by Cheapflights users on 9/12. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:03 pm -
Nonstop1h 51m
Mon 10/510:41 am -
Nonstop2h 05m
Deal found 9/12![Allegiant Air logo]()
$98
This CheapOair deal was found by Cheapflights users on 9/16. 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 9/16![Allegiant Air logo]()
$101
This CheapOair deal was found by Cheapflights users on 9/15. 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 9/15![Allegiant Air logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/146:30 am -
1 stop11h 45m
Mon 10/195:22 pm -
1 stop7h 17m
Deal found 9/14![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/113:02 pm -
1 stop8h 14m
Sat 11/145:20 pm -
1 stop7h 24m
Deal found 9/15![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/143:02 pm -
1 stop16h 09m
Mon 11/165:22 pm -
1 stop18h 21m
Deal found 9/15![Frontier logo]()
$155
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 17, 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 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/106:15 pm -
Nonstop2h 14m
Sat 10/175:08 pm -
Nonstop2h 30m
Deal found 9/16![United Airlines logo]()
$185
This Delta deal was found by Cheapflights users on 9/15. 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 10/1711:09 am -
1 stop4h 35m
Sat 10/314:00 pm -
1 stop5h 38m
Deal found 9/15![Delta logo]()
$205
This Southwest deal was found by Cheapflights users on 9/16. 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 10/3112:30 pm -
1 stop4h 35m
Sat 11/711:30 am -
2 stops6h 55m
Deal found 9/16![Southwest logo]()
$210
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 12/124:41 pm -
1 stop6h 06m
Fri 1/89:21 am -
1 stop6h 42m
Deal found 9/17![American Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Thu 10/1512:02 pm -
1 stop8h 14m
Mon 10/266:43 pm -
1 stop18h 57m
Deal found 9/12![Multiple Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 9/15. 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 10/2410:25 am -
2 stops9h 35m
Wed 10/286:00 am -
1 stop5h 55m
Deal found 9/15![Southwest logo]()
$216
This Delta deal was found by Cheapflights users on 9/15. 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 10/243:15 pm -
1 stop5h 25m
Mon 10/265:29 pm -
1 stop4h 01m
Deal found 9/15![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/146:15 pm -
Nonstop2h 14m
Fri 10/165:08 pm -
Nonstop2h 30m
Deal found 9/16![United Airlines logo]()
$233
This Southwest deal was found by Cheapflights users on 9/14. 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 10/2711:05 am -
2 stops10h 00m
Wed 10/286:00 am -
2 stops9h 10m
Deal found 9/14![Southwest logo]()
$240
This Delta deal was found by Cheapflights users on 9/15. 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 10/96:44 pm -
1 stop3h 24m
Mon 10/1212:32 pm -
1 stop6h 28m
Deal found 9/15![Delta logo]()
$244
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 10/187:00 am -
Nonstop2h 09m
Wed 10/2110:40 am -
1 stop7h 12m
Deal found 9/14![United Airlines logo]()
$258
This Southwest deal was found by Cheapflights users on 9/14. 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 10/1712:30 pm -
Nonstop1h 55m
Sun 10/186:45 am -
Nonstop2h 05m
Deal found 9/14![Southwest logo]()
$249
This Delta deal was found by Cheapflights users on 9/16. 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.
Sun 10/115:27 am -
1 stop4h 43m
Tue 10/139:48 am -
1 stop4h 11m
Deal found 9/16![Delta logo]()
$268
This Southwest deal was found by Cheapflights users on 9/14. 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 3/16:50 am -
2 stops10h 50m
Wed 3/311:50 am -
2 stops8h 00m
Deal found 9/14![Southwest logo]()
$254
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/105:42 pm -
1 stop5h 10m
Thu 10/153:51 pm -
1 stop6h 14m
Deal found 9/12![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/248:50 am -
1 stop4h 31m
Mon 10/266:15 am -
Nonstop2h 36m
Deal found 9/15![United Airlines logo]()
$287
This American Airlines deal was found by Cheapflights users on 9/16. 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 12/34:55 pm -
1 stop5h 49m
Mon 12/77:26 am -
1 stop6h 47m
Deal found 9/16![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 9/16. 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 12/216:15 pm -
1 stop3h 56m
Fri 1/18:45 am -
1 stop6h 56m
Deal found 9/16![Delta logo]()
$295
This Southwest deal was found by Cheapflights users on 9/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:45 am -
2 stops12h 20m
Sat 10/1710:15 am -
Nonstop2h 10m
Deal found 9/13![Southwest logo]()
$269
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/38:50 am -
1 stop4h 30m
Mon 10/57:30 pm -
1 stop5h 02m
Deal found 9/16![United Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/158:46 pm -
2 stops34h 35m
Mon 10/197:50 am -
1 stop11h 08m
Deal found 9/16![Multiple Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 9/15. 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 9/15![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 9/15. 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 10/1011:25 am -
1 stop7h 40m
Mon 10/126:55 am -
Nonstop2h 05m
Deal found 9/15![Southwest logo]()
$277
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/11:40 pm -
1 stop5h 00m
Sun 10/47:00 am -
1 stop7h 19m
Deal found 9/15![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/235:59 pm -
Nonstop1h 40m
Sat 12/269:10 am -
Nonstop1h 51m
Deal found 9/13![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 12/107:35 am -
1 stop6h 50m
Sun 12/135:00 pm -
1 stop4h 51m
Deal found 9/15![United Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 9/16. 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 11/611:10 am -
2 stops12h 00m
Tue 11/105:00 am -
2 stops13h 05m
Deal found 9/16![Southwest logo]()
$284
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.
Fri 10/233:59 pm -
1 stop5h 08m
Tue 10/273:51 pm -
2 stops9h 00m
Deal found 9/17![American Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 9/16. 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
Mon 10/196:10 am -
Nonstop1h 45m
Deal found 9/16![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:50 am -
1 stop6h 35m
Thu 10/156:10 am -
1 stop4h 47m
Deal found 9/13![United Airlines logo]()
$339
Last-minute flights from Michigan to PhiladelphiaDiscover last-minute flight deals from Michigan to Philadelphia. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to Philadelphia. Data last updated September 17, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:00 am -
Nonstop1h 51m
Fri 9/2510:41 am -
Nonstop2h 05m
Deal found 9/13![Allegiant Air logo]()
$92
This eDestinos deal was found by Cheapflights users on 9/12. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:03 pm -
Nonstop1h 51m
Mon 10/510:41 am -
Nonstop2h 05m
Deal found 9/12![Allegiant Air logo]()
$98
This CheapOair deal was found by Cheapflights users on 9/13. 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 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 10/237:58 pm -
Nonstop2h 05m
Deal found 9/13![Allegiant Air logo]()
$60
This CheapOair deal was found by Cheapflights users on 9/15. 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 9/15![Allegiant Air logo]()
$91
This CheapOair deal was found by Cheapflights users on 9/16. 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 9/16![Allegiant Air logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/137:44 pm -
1 stop10h 37m
Tue 10/205:22 pm -
2 stops23h 08m
Deal found 9/15![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/146:30 am -
1 stop11h 45m
Mon 10/195:22 pm -
1 stop7h 17m
Deal found 9/14![Frontier logo]()
$151
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:03 pm -
Nonstop1h 51m
Fri 10/237:58 pm -
Nonstop2h 05m
Deal found 9/17![Allegiant Air logo]()
$85
This CheapOair deal was found by Cheapflights users on 9/15. 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 9/15![Allegiant Air logo]()
$104
This Trip.com deal was found by Cheapflights users on 9/16. 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 10/192:01 pm -
Nonstop1h 51m
Fri 10/237:58 pm -
Nonstop2h 05m
Deal found 9/16![Allegiant Air logo]()
$75
This Expedia deal was found by Cheapflights users on 9/14. 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.
Thu 10/293:01 pm -
Nonstop1h 42m
Mon 11/212:35 pm -
1 stop12h 09m
Deal found 9/14![Frontier logo]()
$158
This Priceline deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:01 pm -
Nonstop1h 42m
Sun 11/1512:10 pm -
Nonstop1h 56m
Deal found 9/14![Frontier logo]()
$156
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 17, 2026.
Search for one-way flight options from Michigan to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This CheapOair deal was found by Cheapflights users on 9/15. 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 9/15![Allegiant Air logo]()
$36
This CheapOair deal was found by Cheapflights users on 9/15. 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 10/192:01 pm -
Nonstop1h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Allegiant Air logo]()
$41
This Trip.com deal was found by Cheapflights users on 9/14. 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 10/235:17 pm -
Nonstop1h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Allegiant Air logo]()
$44
This CheapOair deal was found by Cheapflights users on 9/15. 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 9/218:30 am -
Nonstop1h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Allegiant Air logo]()
$46
This Jetabroad deal was found by Cheapflights users on 9/16. 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.
Fri 10/162:03 pm -
Nonstop1h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Allegiant Air logo]()
$50
This CheapOair deal was found by Cheapflights users on 9/16. 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 9/258:00 am -
Nonstop1h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Allegiant Air logo]()
$52
This Orbitz deal was found by Cheapflights users on 9/13. 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 Orbitz 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 9/13![Allegiant Air logo]()
$54
This Super.com deal was found by Cheapflights users on 9/15. 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 9/15![Frontier logo]()
$72
This Mytrip deal was found by Cheapflights users on 9/15. 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 10/313:02 pm -
1 stop8h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$73
This Trip.com deal was found by Cheapflights users on 9/15. 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 11/133:02 pm -
1 stop16h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 11/173:02 pm -
1 stop16h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/116:25 am -
1 stop16h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$87
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 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $60 (CheapOair) |
One-way from | $36 (CheapOair) |
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 17, 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
South BendPhiladelphia
SBN South Bend/Michiana - PHL Philadelphia
SBNPHL
South Bend/Michiana
Mon 10/19
7:48 pm-11:11 pm
2 stops27h 23m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$110
ChicagoPhiladelphia
MDW Chicago Midway - PHL Philadelphia
MDWPHL
Chicago Midway
Thu 12/10
9:37 am-4:35 pm
1 stop5h 58m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$116
ChicagoPhiladelphia
ORD Chicago O'Hare Intl - PHL Philadelphia
ORDPHL
Chicago O'Hare Intl
Thu 10/15
5:29 pm-11:08 pm
1 stop4h 39m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$116
Quickest round-trip
ChicagoPhiladelphia
MDW Chicago Midway - PHL Philadelphia
MDWPHL
Chicago Midway
Thu 10/22
4:40 pm-7:35 pm
Nonstop1h 55m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$132
ChicagoPhiladelphia
ORD Chicago O'Hare Intl - PHL Philadelphia
ORDPHL
Chicago O'Hare Intl
Thu 10/8
7:00 am-10:09 am
Nonstop2h 09m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$132
ChicagoPhiladelphia
MDW Chicago Midway - PHL Philadelphia
MDWPHL
Chicago Midway
Tue 10/13
8:05 am-3:25 pm
1 stop6h 20m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$135
Grand RapidsPhiladelphia
GRR Grand Rapids Gerald R. Ford Intl - PHL Philadelphia
GRRPHL
Grand Rapids Gerald R. Ford Intl
Fri 10/23
6:19 pm-9:32 am
1 stop15h 13m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$141
DetroitPhiladelphia
DTW Detroit Metropolitan Wayne County - PHL Philadelphia
DTWPHL
Detroit Metropolitan Wayne County
Fri 11/13
1:30 pm-12:10 am
2 stops10h 40m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$144
ChicagoPhiladelphia
ORD Chicago O'Hare Intl - PHL Philadelphia
ORDPHL
Chicago O'Hare Intl
Sat 11/28
7:07 am-10:16 am
Nonstop2h 09m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$145
ChicagoPhiladelphia
ORD Chicago O'Hare Intl - PHL Philadelphia
ORDPHL
Chicago O'Hare Intl
Tue 3/16
11:15 am-2:22 pm
Nonstop2h 07m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$145
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.
SBN-PHL
MDW-PHL
ORD-PHL
GRR-PHL
TVC-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
SBN-PHL
MDW-PHL
ORD-PHL
GRR-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 September 17, 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 September 17, 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 (15 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 $249 and $378 in October.The cheapest round-trip price found within the last 5 days was $116 on Frontier (Oct 17-Oct 21).
How far ahead should I book a flight from Michigan to Philadelphia?
Booking 84 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 12, 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
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Alternative routes for Michigan to Philadelphia
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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 17, 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 17, 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 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$66 | Average$99 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$77 | Average$228 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$401 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$219 | Average$409 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$269 | Average$501 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$346 | Average$440 | FlexibilityNo cancel fee | On-time63% |