$31+ Cheap flights from Philadelphia (PHL) to Michigan
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DTW
Sep 5 — Sep 121
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Philadelphia to Michigan with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Philadelphia to Michigan
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to MichiganExplore the most affordable flight options available from Philadelphia to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
Explore the most affordable flight options available from Philadelphia to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
This CheapOair deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 10/24:44 pm -
Nonstop2h 05m
Mon 10/58:00 am -
Nonstop1h 51m
Deal found 8/2![Allegiant Air logo]()
$68
This CheapOair deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/1411:11 am -
Nonstop2h 05m
Mon 9/288:30 am -
Nonstop1h 51m
Deal found 8/4![Allegiant Air logo]()
$69
This CheapOair deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/144:07 pm -
Nonstop2h 05m
Mon 8/171:26 pm -
Nonstop1h 51m
Deal found 8/1![Allegiant Air logo]()
$70
This CheapOair deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/1411:11 am -
Nonstop2h 05m
Fri 9/188:00 am -
Nonstop1h 51m
Deal found 8/2![Allegiant Air logo]()
$76
This CheapOair deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 8/2810:56 am -
Nonstop2h 05m
Mon 8/318:30 am -
Nonstop1h 51m
Deal found 8/3![Allegiant Air logo]()
$85
This Mytrip deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/1110:41 am -
Nonstop2h 05m
Mon 9/148:30 am -
Nonstop1h 51m
Deal found 8/1![Allegiant Air logo]()
$93
This Super.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:30 pm -
Nonstop2h 42m
Thu 9/106:00 am -
1 stop7h 21m
Deal found 8/6![Frontier logo]()
$174
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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.
Mon 8/316:00 am -
Nonstop2h 29m
Wed 9/27:44 pm -
1 stop10h 50m
Deal found 8/3![Frontier logo]()
$175
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/46:00 am -
Nonstop2h 29m
Sun 9/65:55 am -
Nonstop2h 09m
Deal found 8/3![Frontier logo]()
$176
This Frontier deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/912:40 pm -
1 stop6h 43m
Sun 9/137:25 am -
Nonstop2h 24m
Deal found 8/2![Frontier logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/610:22 am -
Nonstop2h 33m
Fri 9/1110:26 am -
1 stop19h 50m
Deal found 8/5![Frontier logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:05 am -
Nonstop2h 36m
Fri 11/279:30 pm -
Nonstop2h 10m
Deal found 8/3![Frontier logo]()
$179
Best flights from Philadelphia to MichiganDiscover carefully curated flight deals from Philadelphia to Michigan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
Discover carefully curated flight deals from Philadelphia to Michigan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
This Super.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/36:30 am -
1 stop7h 09m
Sun 9/61:50 pm -
Nonstop1h 39m
Deal found 8/5![Frontier logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/245:45 pm -
1 stop16h 07m
Sun 9/273:53 pm -
1 stop8h 14m
Deal found 8/1![Multiple Airlines logo]()
$264
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/116:05 pm -
Nonstop2h 05m
Mon 9/146:45 pm -
Nonstop2h 00m
Deal found 8/5![Southwest logo]()
$268
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/35:01 pm -
Nonstop2h 30m
Tue 9/154:07 pm -
Nonstop2h 24m
Deal found 8/1![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/239:35 am -
Nonstop1h 41m
Sun 10/49:35 pm -
Nonstop1h 37m
Deal found 8/2![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 8/265:55 pm -
1 stop5h 31m
Sun 8/306:00 am -
1 stop5h 30m
Deal found 8/5![American Airlines logo]()
$319
This KAYAK deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:59 pm -
1 stop7h 45m
Thu 8/277:00 am -
1 stop8h 06m
Deal found 8/1![JetBlue logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:32 pm -
2 stops16h 08m
Sun 10/410:08 am -
1 stop12h 34m
Deal found 8/5![Multiple Airlines logo]()
$271
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 12/54:56 pm -
Nonstop2h 21m
Thu 12/1011:15 am -
Nonstop2h 07m
Deal found 8/5![United Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/13:05 pm -
Nonstop2h 00m
Tue 9/85:55 pm -
Nonstop2h 05m
Deal found 8/4![Southwest logo]()
$279
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/512:26 pm -
Nonstop1h 47m
Mon 9/77:12 am -
Nonstop1h 36m
Deal found 8/1![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 12/56:10 am -
Nonstop2h 21m
Tue 12/87:20 am -
Nonstop2h 07m
Deal found 8/5![United Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/105:45 pm -
1 stop16h 07m
Sun 9/133:53 pm -
1 stop8h 14m
Deal found 8/2![Multiple Airlines logo]()
$286
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/1110:38 am -
1 stop5h 32m
Mon 9/141:04 pm -
1 stop5h 36m
Deal found 8/4![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:35 am -
Nonstop1h 41m
Sun 9/137:10 am -
Nonstop1h 37m
Deal found 8/2![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 12/511:30 am -
2 stops6h 50m
Tue 12/83:50 pm -
1 stop4h 35m
Deal found 8/5![Southwest logo]()
$304
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/266:10 am -
Nonstop2h 25m
Sat 9/266:15 pm -
Nonstop2h 14m
Deal found 8/5![United Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 10/206:00 am -
1 stop29h 14m
Sun 10/251:12 pm -
1 stop6h 36m
Deal found 8/4![Multiple Airlines logo]()
$292
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/249:35 am -
Nonstop1h 41m
Sun 9/277:10 am -
Nonstop1h 37m
Deal found 8/2![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 pm -
Nonstop2h 30m
Thu 10/157:00 am -
Nonstop2h 11m
Deal found 8/5![United Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 10/317:20 am -
2 stops6h 55m
Mon 11/21:20 pm -
2 stops8h 45m
Deal found 8/2![Southwest logo]()
$309
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 11/216:00 am -
1 stop4h 42m
Sat 11/281:22 pm -
1 stop5h 06m
Deal found 8/3![Delta logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 10/227:20 pm -
2 stops13h 34m
Sun 10/251:12 pm -
1 stop6h 36m
Deal found 8/3![Multiple Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 11/236:25 pm -
Nonstop2h 10m
Mon 11/303:30 pm -
Nonstop1h 55m
Deal found 8/4![Southwest logo]()
$326
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/15:01 pm -
1 stop6h 53m
Sat 9/59:00 am -
1 stop5h 40m
Deal found 8/5![United Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 8/185:55 pm -
1 stop6h 58m
Sat 8/225:45 pm -
1 stop6h 14m
Deal found 8/2![American Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/248:04 pm -
1 stop3h 43m
Sun 9/275:35 am -
1 stop3h 12m
Deal found 8/5![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 10/23:20 pm -
2 stops7h 00m
Mon 10/52:45 pm -
2 stops9h 05m
Deal found 7/31![Southwest logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 8/245:01 pm -
1 stop6h 53m
Sat 8/297:03 pm -
1 stop5h 56m
Deal found 8/2![United Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/166:15 am -
1 stop4h 34m
Sat 9/1911:29 am -
1 stop5h 01m
Deal found 8/5![Delta logo]()
$319
Last-minute flights from Philadelphia to MichiganDiscover last-minute flight deals from Philadelphia to Michigan. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Michigan. Data last updated August 6, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/144:07 pm -
Nonstop2h 05m
Mon 8/171:26 pm -
Nonstop1h 51m
Deal found 8/1![Allegiant Air logo]()
$70
This CheapOair deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 8/2810:56 am -
Nonstop2h 05m
Mon 8/318:30 am -
Nonstop1h 51m
Deal found 8/3![Allegiant Air logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/3111:11 am -
Nonstop2h 05m
Mon 9/73:53 pm -
Nonstop1h 51m
Deal found 8/1![Allegiant Air logo]()
$105
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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.
Mon 8/316:00 am -
Nonstop2h 29m
Wed 9/27:44 pm -
1 stop10h 50m
Deal found 8/3![Frontier logo]()
$175
This CheapOair deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/44:25 pm -
Nonstop2h 05m
Mon 9/73:53 pm -
Nonstop1h 51m
Deal found 8/4![Allegiant Air logo]()
$111
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/46:00 am -
Nonstop2h 29m
Sun 9/65:55 am -
Nonstop2h 09m
Deal found 8/3![Frontier logo]()
$176
This FlightHub deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/76:00 am -
Nonstop2h 29m
Mon 9/712:44 am -
1 stop12h 56m
Deal found 8/5![Frontier logo]()
$178
This Frontier deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/912:40 pm -
1 stop6h 43m
Sun 9/137:25 am -
Nonstop2h 24m
Deal found 8/2![Frontier logo]()
$177
This Mytrip deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/1110:41 am -
Nonstop2h 05m
Mon 9/148:30 am -
Nonstop1h 51m
Deal found 8/1![Allegiant Air logo]()
$93
This Super.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:30 pm -
1 stop8h 29m
Mon 9/147:25 am -
Nonstop2h 24m
Deal found 8/5![Frontier logo]()
$174
This CheapOair deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/1411:11 am -
Nonstop2h 05m
Mon 9/288:30 am -
Nonstop1h 51m
Deal found 8/4![Allegiant Air logo]()
$69
This CheapOair deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/1411:11 am -
Nonstop2h 05m
Fri 9/188:00 am -
Nonstop1h 51m
Deal found 8/2![Allegiant Air logo]()
$76
One-way flights from Philadelphia to MichiganSearch for one-way flight options from Philadelphia to Michigan. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
Search for one-way flight options from Philadelphia to Michigan. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 10/24:44 pm -
Nonstop2h 05m
Deal found 8/5![Allegiant Air logo]()
$31
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 8/3111:11 am -
Nonstop2h 05m
Deal found 8/2![Allegiant Air logo]()
$40
This CheapOair deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/1411:11 am -
Nonstop2h 05m
Deal found 8/4![Allegiant Air logo]()
$42
This CheapOair deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 8/2410:56 am -
Nonstop2h 05m
Deal found 8/4![Allegiant Air logo]()
$43
This CheapOair deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/44:25 pm -
Nonstop2h 05m
Deal found 8/5![Allegiant Air logo]()
$48
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 10/510:41 am -
Nonstop2h 05m
Deal found 8/5![Allegiant Air logo]()
$49
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 8/2110:56 am -
Nonstop2h 05m
Deal found 8/5![Allegiant Air logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:27 pm -
Nonstop2h 05m
Deal found 8/2![Allegiant Air logo]()
$67
This Frontier deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/1012:40 pm -
1 stop6h 43m
Deal found 8/1![Frontier logo]()
$100
This Frontier deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/1012:40 pm -
1 stop6h 06m
Deal found 8/1![Frontier logo]()
$100
This Expedia deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 8/2710:22 am -
Nonstop2h 33m
Deal found 8/3![Frontier logo]()
$101
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:45 pm -
1 stop7h 02m
Deal found 8/3![Frontier logo]()
$101
Find flight deals from Philadelphia to Michigan
Keep the following information in mind while searching for Philadelphia to Michigan flight deals. Data was last updated August 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $68 (CheapOair) |
One-way from | $31 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $255 |
Good round-trip deal | $84 or less |
Good one-way deal | $86 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Michigan 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 6, 2026.
Use the filters below to find and compare flights from Philadelphia to Michigan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaDetroit
PHL Philadelphia - DTW Detroit Metropolitan Wayne County
PHLDTW
Philadelphia
Thu 9/3
6:30 am-1:39 pm
1 stop7h 09m
Detroit Metropolitan Wayne County
Sun 9/6
1:50 pm-3:29 pm
Nonstop1h 39m
$222
PhiladelphiaChicago
PHL Philadelphia - RFD Chicago Greater Rockford
PHLRFD
Philadelphia
Thu 9/24
5:45 pm-8:52 am
1 stop16h 07m
Chicago Greater Rockford
Sun 9/27
3:53 pm-1:07 am
1 stop8h 14m
$264
PhiladelphiaChicago
PHL Philadelphia - MDW Chicago Midway
PHLMDW
Philadelphia
Fri 9/11
6:05 pm-7:10 pm
Nonstop2h 05m
Chicago Midway
Mon 9/14
6:45 pm-9:45 pm
Nonstop2h 00m
$268
PhiladelphiaChicago
PHL Philadelphia - RFD Chicago Greater Rockford
PHLRFD
Philadelphia
Wed 9/30
5:32 pm-8:40 am
2 stops16h 08m
Chicago Greater Rockford
Sun 10/4
10:08 am-11:42 pm
1 stop12h 34m
$271
PhiladelphiaChicago
PHL Philadelphia - ORD Chicago O'Hare Intl
PHLORD
Philadelphia
Thu 9/3
5:01 pm-6:31 pm
Nonstop2h 30m
Chicago O'Hare Intl
Tue 9/15
4:07 pm-7:31 pm
Nonstop2h 24m
$279
PhiladelphiaChicago
PHL Philadelphia - ORD Chicago O'Hare Intl
PHLORD
Philadelphia
Sat 12/5
4:56 pm-6:17 pm
Nonstop2h 21m
Chicago O'Hare Intl
Thu 12/10
11:15 am-2:22 pm
Nonstop2h 07m
$279
PhiladelphiaChicago
PHL Philadelphia - MDW Chicago Midway
PHLMDW
Philadelphia
Tue 9/1
3:05 pm-4:05 pm
Nonstop2h 00m
Chicago Midway
Tue 9/8
5:55 pm-9:00 pm
Nonstop2h 05m
$279
PhiladelphiaChicago
PHL Philadelphia - ORD Chicago O'Hare Intl
PHLORD
Philadelphia
Sat 12/5
6:10 am-7:31 am
Nonstop2h 21m
Chicago O'Hare Intl
Tue 12/8
7:20 am-10:27 am
Nonstop2h 07m
$279
PhiladelphiaChicago
PHL Philadelphia - ORD Chicago O'Hare Intl
PHLORD
Philadelphia
Sat 9/26
6:10 am-7:35 am
Nonstop2h 25m
Chicago O'Hare Intl
Sat 9/26
6:15 pm-9:29 pm
Nonstop2h 14m
$279
PhiladelphiaChicago
PHL Philadelphia - ORD Chicago O'Hare Intl
PHLORD
Philadelphia
Tue 10/13
6:55 pm-8:25 pm
Nonstop2h 30m
Chicago O'Hare Intl
Thu 10/15
7:00 am-10:11 am
Nonstop2h 11m
$279
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Philadelphia to Michigan
Have a flexible travel schedule? Discover the best time to fly to Michigan from Philadelphia with our price prediction graph.
PHL-GRR
PHL-ORD
PHL-DTW
PHL-RFD
PHL-MDW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Philadelphia to Michigan
PHL-USMI
PHL-GRR
PHL-ORD
PHL-DTW
PHL-RFD
What is the cheapest month to book a flight from Philadelphia to Michigan?
Currently, August is the cheapest month in which you can book a flight from Philadelphia to Michigan (average of $255). Flying from Philadelphia to Michigan in June is currently the most expensive (average of $387). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PHL to MI?
Find hourly flight availability from Philadelphia to Michigan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 6, 2026.
When flying from Philadelphia to Michigan, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 17% versus a flight in the evening.
Weekly flight availability from Philadelphia to Michigan
Explore weekly flight availability from Philadelphia to Michigan. 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 6, 2026.
The most flights from PHL to USMI are scheduled on a Tuesday (27 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Philadelphia to Michigan?
Airfare is typical for this route at the moment.
Philadelphia to Michigan flights typically cost between $168 and $307 in August.The cheapest round-trip price found within the last 5 days was $208 on Frontier (Aug 20-Aug 30).
How far ahead should I book a flight from Philadelphia to Michigan?
Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from Philadelphia to Michigan. 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 Philadelphia to Michigan?
Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Michigan. Price data was last updated on August 1, 2026.
Travelers seeking maximum savings on their Philadelphia to Michigan flight should consider departing on Friday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Michigan
Get insights into the airlines that provide service to Michigan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Michigan. Reviews last updated August 6, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAllegiant Air from Philadelphia to Michigan by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2023
ATL - GRR
Food
7.2
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2023
ATL - GRR
Food
7.2
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2023
ATL - GRR
Food
7.2
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2023
ATL - GRR
Food
7.2
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2023
ATL - GRR
Food
7.2
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2023
ATL - GRR
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Michigan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Philadelphia to Michigan
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Michigan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Philadelphia to Michigan by cabin class
Find flights from Philadelphia to Michigan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Michigan flights
Browse other Philadelphia and Michigan flight options. Last updated on August 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Philadelphia to Michigan flights
Consider these flights traveling from Philadelphia to Michigan.
Top 6 airlines flying from Philadelphia to Michigan
Discover the top 6 airlines that operate flights from Philadelphia to Michigan. 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 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$63 | Average$91 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$115 | Average$239 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$193 | Average$490 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$223 | Average$407 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$399 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$346 | Average$458 | FlexibilityNo cancel fee | On-time63% |