$79+ Cheap flights from Michigan to San Diego (SAN)
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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SAN
May 3 — May 101
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Michigan to San Diego 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 Michigan to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from Michigan to San DiegoExplore the most affordable flight options available from Michigan to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.
Explore the most affordable flight options available from Michigan to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.
This CheapOair deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Wed 4/298:58 pm
ORD
- SAN
1 stop22h 54m
Frontier
Sat 5/22:12 pm
SAN
- ORD
1 stop13h 56m
Frontier
Deal found 3/29![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/258:55 am
ORD
- SAN
1 stop7h 29m
Frontier
Wed 4/2910:30 am
SAN
- ORD
2 stops17h 38m
Frontier
Deal found 3/30![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:42 pm
ORD
- SAN
1 stop13h 00m
Frontier
Tue 5/124:17 pm
SAN
- ORD
2 stops26h 20m
Frontier
Deal found 3/31![Frontier logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/2010:55 am
ORD
- SAN
1 stop15h 04m
Frontier
Sat 5/23:19 pm
SAN
- ORD
2 stops16h 26m
Frontier
Deal found 3/30![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/79:42 pm
ORD
- SAN
1 stop13h 00m
Frontier
Tue 5/126:25 am
SAN
- ORD
2 stops23h 30m
Frontier
Deal found 3/30![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/271:35 pm
MDW
- SAN
1 stop25h 54m
Frontier
Mon 5/46:25 am
SAN
- MDW
1 stop29h 47m
Frontier
Deal found 3/30![Frontier logo]()
$191
This CheapOair deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Tue 4/148:58 pm
ORD
- SAN
1 stop18h 19m
Frontier
Wed 4/222:12 pm
SAN
- ORD
1 stop13h 56m
Frontier
Deal found 3/30![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:27 pm
DTW
- SAN
1 stop24h 37m
Frontier
Sun 5/101:38 pm
SAN
- DTW
1 stop14h 44m
Frontier
Deal found 3/31![Frontier logo]()
$191
This Booking.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Tue 5/129:42 pm
ORD
- SAN
1 stop28h 08m
Frontier
Sat 5/169:37 am
SAN
- ORD
1 stop9h 00m
Frontier
Deal found 3/30![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/258:55 am
ORD
- SAN
1 stop7h 29m
Frontier
Sat 5/23:19 pm
SAN
- ORD
2 stops16h 26m
Frontier
Deal found 3/30![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Wed 5/69:37 pm
ORD
- SAN
1 stop13h 05m
Frontier
Sun 5/106:25 am
SAN
- ORD
2 stops23h 30m
Frontier
Deal found 4/1![Frontier logo]()
$194
This Southwest deal was found by Cheapflights users on 4/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:55 pm
MDW
- SAN
1 stop7h 00m
Southwest
Wed 4/299:35 pm
SAN
- MDW
1 stop5h 25m
Southwest
Deal found 4/1![Southwest logo]()
$195
Best flights from Michigan to San DiegoDiscover carefully curated flight deals from Michigan to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
Discover carefully curated flight deals from Michigan to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/512:57 pm
ORD
- SAN
Nonstop4h 36m
United Airlines
Wed 5/1310:40 pm
SAN
- ORD
Nonstop4h 05m
United Airlines
Deal found 3/29![United Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 4/2. 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.
Tue 5/57:16 pm
MDW
- SAN
1 stop6h 22m
Delta
Sat 5/910:25 pm
SAN
- MDW
1 stop9h 35m
Delta
Deal found 4/2![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 4/2. 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 4/2510:10 am
MDW
- SAN
2 stops8h 15m
Southwest
Sat 5/26:25 am
SAN
- MDW
1 stop5h 55m
Southwest
Deal found 4/2![Southwest logo]()
$258
This Alaska Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:10 pm
ORD
- SAN
Nonstop4h 38m
Alaska Airlines
Sat 6/65:44 pm
SAN
- ORD
Nonstop4h 11m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Sat 5/25:40 am
TVC
- SAN
2 stops9h 17m
American Airlines
Sat 5/99:45 pm
SAN
- TVC
2 stops11h 26m
American Airlines
Deal found 4/2![American Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 3/31. 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.
Sat 4/257:00 am
ORD
- SAN
2 stops11h 00m
Southwest
Sat 5/28:50 am
SAN
- ORD
2 stops11h 30m
Southwest
Deal found 3/31![Southwest logo]()
$273
This Delta deal was found by Cheapflights users on 4/2. 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.
Sat 5/301:22 pm
MDW
- SAN
1 stop6h 39m
Delta
Mon 6/810:17 pm
SAN
- MDW
1 stop8h 57m
Delta
Deal found 4/2![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/17:09 pm
ORD
- SAN
1 stop6h 29m
Delta
Tue 5/56:15 am
SAN
- ORD
1 stop8h 03m
Delta
Deal found 3/29![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 4/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:25 pm
MDW
- SAN
Nonstop4h 20m
Southwest
Sun 5/1710:40 pm
SAN
- MDW
Nonstop3h 55m
Southwest
Deal found 4/1![Southwest logo]()
$297
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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.
Fri 8/76:26 pm
SBN
- SAN
1 stop7h 08m
United Airlines
Thu 8/131:53 pm
SAN
- SBN
1 stop6h 52m
United Airlines
Deal found 3/28![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 3/31. 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 5/16:40 am
MDW
- SAN
Nonstop4h 15m
Southwest
Fri 5/810:40 pm
SAN
- MDW
Nonstop3h 55m
Southwest
Deal found 3/31![Southwest logo]()
$297
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/227:00 am
ORD
- SAN
Nonstop4h 40m
United Airlines
Sun 4/266:20 am
SAN
- ORD
Nonstop4h 14m
United Airlines
Deal found 3/30![United Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 4/2. 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.
Sat 9/125:25 pm
SBN
- SAN
1 stop8h 19m
Delta
Sat 9/2612:50 pm
SAN
- SBN
1 stop7h 20m
Delta
Deal found 4/2![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 4/2. 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.
Thu 5/284:15 pm
ORD
- SAN
2 stops8h 50m
Southwest
Sun 5/3110:40 pm
SAN
- ORD
1 stop12h 10m
Southwest
Deal found 4/2![Southwest logo]()
$308
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Fri 5/299:35 am
SBN
- SAN
1 stop8h 52m
United Airlines
Sun 5/3110:40 pm
SAN
- SBN
1 stop6h 35m
United Airlines
Deal found 4/2![United Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/3010:25 am
MDW
- SAN
1 stop6h 35m
Southwest
Sun 5/39:35 pm
SAN
- MDW
1 stop5h 25m
Southwest
Deal found 3/30![Southwest logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/303:57 pm
TVC
- SAN
1 stop9h 39m
Alaska Airlines
Wed 6/312:34 pm
SAN
- TVC
1 stop8h 01m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 8/273:00 pm
AZO
- SAN
1 stop9h 44m
Delta
Tue 9/16:15 am
SAN
- AZO
1 stop7h 56m
Delta
Deal found 3/30![Delta logo]()
$358
This American Airlines deal was found by Cheapflights users on 4/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1612:12 pm
MQT
- SAN
1 stop9h 24m
American Airlines
Sat 6/2010:45 pm
SAN
- MQT
1 stop9h 49m
American Airlines
Deal found 4/1![American Airlines logo]()
$490
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 8/205:29 am
MBS
- SAN
1 stop7h 03m
United Airlines
Sat 8/228:45 am
SAN
- MBS
2 stops10h 41m
United Airlines
Deal found 3/28![United Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 3/31. 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 5/156:15 pm
ORD
- SAN
1 stop6h 20m
Southwest
Sun 5/1710:30 pm
SAN
- ORD
1 stop9h 15m
Southwest
Deal found 3/31![Southwest logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:14 pm
TVC
- SAN
1 stop9h 28m
Alaska Airlines
Sat 5/1612:34 pm
SAN
- TVC
1 stop8h 24m
Alaska Airlines
Deal found 3/28![Alaska Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:30 am
AZO
- SAN
1 stop8h 18m
Delta
Sun 5/102:30 pm
SAN
- AZO
1 stop6h 17m
Delta
Deal found 3/31![Delta logo]()
$358
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Thu 5/215:43 pm
GRR
- SAN
1 stop8h 56m
American Airlines
Mon 5/2510:45 pm
SAN
- GRR
1 stop7h 20m
American Airlines
Deal found 4/2![American Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Tue 7/215:45 am
TVC
- SAN
1 stop6h 48m
United Airlines
Tue 7/2810:49 am
SAN
- TVC
2 stops8h 52m
United Airlines
Deal found 4/2![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:10 pm
AZO
- SAN
1 stop7h 56m
Delta
Wed 5/132:30 pm
SAN
- AZO
1 stop6h 17m
Delta
Deal found 3/31![Delta logo]()
$358
This Southwest deal was found by Cheapflights users on 3/31. 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.
Thu 5/286:40 am
MDW
- SAN
Nonstop4h 15m
Southwest
Mon 6/110:40 pm
SAN
- MDW
Nonstop3h 55m
Southwest
Deal found 3/31![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 9/1211:36 am
AZO
- SAN
1 stop9h 47m
Delta
Sat 9/266:15 am
SAN
- AZO
1 stop7h 56m
Delta
Deal found 3/30![Delta logo]()
$358
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Sat 6/61:51 pm
GRR
- SAN
1 stop7h 39m
United Airlines
Sat 6/2010:40 pm
SAN
- GRR
1 stop6h 58m
United Airlines
Deal found 4/2![United Airlines logo]()
$400
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:14 pm
DTW
- SAN
2 stops17h 56m
Alaska Airlines
Mon 4/278:14 pm
SAN
- DTW
2 stops17h 00m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$550
Last-minute flights from Michigan to San DiegoDiscover last-minute flight deals from Michigan to San Diego. Data last updated April 3, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to San Diego. Data last updated April 3, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Tue 4/148:58 pm
ORD
- SAN
1 stop18h 19m
Frontier
Wed 4/222:12 pm
SAN
- ORD
1 stop13h 56m
Frontier
Deal found 3/30![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/2010:55 am
ORD
- SAN
1 stop15h 04m
Frontier
Sat 5/23:19 pm
SAN
- ORD
2 stops16h 26m
Frontier
Deal found 3/30![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/258:55 am
ORD
- SAN
1 stop7h 29m
Frontier
Wed 4/2910:30 am
SAN
- ORD
2 stops17h 38m
Frontier
Deal found 3/30![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/258:55 am
ORD
- SAN
1 stop7h 29m
Frontier
Sat 5/23:19 pm
SAN
- ORD
2 stops16h 26m
Frontier
Deal found 3/30![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/271:35 pm
MDW
- SAN
1 stop25h 54m
Frontier
Mon 5/46:25 am
SAN
- MDW
1 stop29h 47m
Frontier
Deal found 3/30![Frontier logo]()
$191
This Southwest deal was found by Cheapflights users on 4/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:55 pm
MDW
- SAN
1 stop7h 00m
Southwest
Wed 4/299:35 pm
SAN
- MDW
1 stop5h 25m
Southwest
Deal found 4/1![Southwest logo]()
$195
This CheapOair deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Wed 4/298:58 pm
ORD
- SAN
1 stop22h 54m
Frontier
Sat 5/22:12 pm
SAN
- ORD
1 stop13h 56m
Frontier
Deal found 3/29![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:27 pm
DTW
- SAN
1 stop24h 37m
Frontier
Sun 5/101:38 pm
SAN
- DTW
1 stop14h 44m
Frontier
Deal found 3/31![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Wed 5/69:37 pm
ORD
- SAN
1 stop13h 05m
Frontier
Sun 5/106:25 am
SAN
- ORD
2 stops23h 30m
Frontier
Deal found 4/1![Frontier logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/79:42 pm
ORD
- SAN
1 stop13h 00m
Frontier
Tue 5/126:25 am
SAN
- ORD
2 stops23h 30m
Frontier
Deal found 3/30![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:42 pm
ORD
- SAN
1 stop13h 00m
Frontier
Tue 5/124:17 pm
SAN
- ORD
2 stops26h 20m
Frontier
Deal found 3/31![Frontier logo]()
$187
This Booking.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Tue 5/129:42 pm
ORD
- SAN
1 stop28h 08m
Frontier
Sat 5/169:37 am
SAN
- ORD
1 stop9h 00m
Frontier
Deal found 3/30![Frontier logo]()
$192
One-way flights from Michigan to San DiegoSearch for one-way flight options from Michigan to San Diego. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
Search for one-way flight options from Michigan to San Diego. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
This Super.com deal was found by Cheapflights users on 3/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:00 am
DTW
- SAN
1 stop6h 34m
Frontier
Deal found 3/31![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 3/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:00 am
DTW
- SAN
1 stop6h 34m
Frontier
Deal found 3/31![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/271:35 pm
MDW
- SAN
1 stop25h 54m
Frontier
Deal found 3/29![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/288:00 am
DTW
- SAN
1 stop8h 29m
Frontier
Deal found 3/30![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/89:42 pm
ORD
- SAN
1 stop13h 00m
Frontier
Deal found 3/29![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Tue 5/129:30 am
DTW
- SAN
1 stop11h 29m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:42 pm
ORD
- SAN
1 stop13h 00m
Frontier
Deal found 3/31![Frontier logo]()
$84
This Super.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Tue 4/218:58 pm
ORD
- SAN
1 stop18h 19m
Frontier
Deal found 3/30![Frontier logo]()
$85
This Frontier deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/2411:51 am
DTW
- SAN
1 stop14h 38m
Frontier
Deal found 3/30![Frontier logo]()
$85
This Expedia deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Fri 4/248:48 pm
GRR
- SAN
1 stop26h 16m
Frontier
Deal found 3/29![Frontier logo]()
$86
This Frontier deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Sun 4/2610:27 pm
DTW
- SAN
1 stop13h 07m
Frontier
Deal found 3/30![Frontier logo]()
$86
This Trip.com deal was found by Cheapflights users on 3/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:14 pm
MDW
- SAN
1 stop9h 15m
Frontier
Deal found 3/31![Frontier logo]()
$87
Find flight deals from Michigan to San Diego
Keep the following information in mind while searching for Michigan to San Diego flight deals. Data was last updated April 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $185 (CheapOair) |
One-way from | $79 (Super.com) |
Popular in | January |
Cheapest in | August |
Average price | $292 |
Good round-trip deal | $539 or less |
Good one-way deal | $408 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Michigan to San Diego 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 April 3, 2026.
Use the filters below to find and compare flights from Michigan to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoSan Diego
ORD - SAN
ORDSAN
Chicago O'Hare Intl
Tue 5/5
12:57 pm-3:33 pm
Nonstop4h 36m
San Diego
Wed 5/13
10:40 pm-4:45 am
Nonstop4h 05m
$237
ChicagoSan Diego
MDW - SAN
MDWSAN
Chicago Midway
Tue 5/5
7:16 pm-11:38 pm
1 stop6h 22m
San Diego
Sat 5/9
10:25 pm-10:00 am
1 stop9h 35m
$257
ChicagoSan Diego
MDW - SAN
MDWSAN
Chicago Midway
Sat 4/25
10:10 am-4:25 pm
2 stops8h 15m
San Diego
Sat 5/2
6:25 am-2:20 pm
1 stop5h 55m
$258
ChicagoSan Diego
ORD - SAN
ORDSAN
Chicago O'Hare Intl
Sat 4/25
7:00 am-4:00 pm
2 stops11h 00m
San Diego
Sat 5/2
8:50 am-10:20 pm
2 stops11h 30m
$273
ChicagoSan Diego
MDW - SAN
MDWSAN
Chicago Midway
Sat 5/30
1:22 pm-6:01 pm
1 stop6h 39m
San Diego
Mon 6/8
10:17 pm-9:14 am
1 stop8h 57m
$287
ChicagoSan Diego
ORD - SAN
ORDSAN
Chicago O'Hare Intl
Fri 5/1
7:09 pm-11:38 pm
1 stop6h 29m
San Diego
Tue 5/5
6:15 am-4:18 pm
1 stop8h 03m
$287
ChicagoSan Diego
MDW - SAN
MDWSAN
Chicago Midway
Fri 5/15
5:25 pm-7:45 pm
Nonstop4h 20m
San Diego
Sun 5/17
10:40 pm-4:35 am
Nonstop3h 55m
$297
Quickest round-trip
ChicagoSan Diego
MDW - SAN
MDWSAN
Chicago Midway
Fri 5/1
6:40 am-8:55 am
Nonstop4h 15m
San Diego
Fri 5/8
10:40 pm-4:35 am
Nonstop3h 55m
$297
ChicagoSan Diego
ORD - SAN
ORDSAN
Chicago O'Hare Intl
Thu 5/28
4:15 pm-11:05 pm
2 stops8h 50m
San Diego
Sun 5/31
10:40 pm-12:50 pm
1 stop12h 10m
$308
ChicagoSan Diego
MDW - SAN
MDWSAN
Chicago Midway
Thu 4/30
10:25 am-3:00 pm
1 stop6h 35m
San Diego
Sun 5/3
9:35 pm-5:00 am
1 stop5h 25m
$317
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Michigan to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Michigan with our price prediction graph.
ORD-SAN
MDW-SAN
DTW-SAN
GRR-SAN
SBN-SAN
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 San Diego
USMI-SAN
ORD-SAN
MDW-SAN
DTW-SAN
GRR-SAN
What is the cheapest month to book a flight from Michigan to San Diego?
Currently, August is the cheapest month in which you can book a flight from Michigan to San Diego (average of $104). Flying from Michigan to San Diego in December is currently the most expensive (average of $172). 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 SAN?
Find hourly flight availability from Michigan to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Michigan to San Diego as you normally would.
Weekly flight availability from Michigan to San Diego
Explore weekly flight availability from Michigan to San Diego. 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 April 3, 2026.
The most flights from USMI to SAN are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Michigan to San Diego?
Related info for your journey
Find useful and relevant information for your journey from Michigan to San Diego. 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 San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove
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
San Diego flight routes
Top destinations
Alternative routes for Michigan to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Michigan to San Diego by cabin class
Find flights from Michigan to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Michigan and San Diego flights
Browse other Michigan and San Diego flight options. Last updated on April 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 3, 2026.
Michigan to San Diego flights
Consider these flights traveling from Michigan to San Diego.
Top 8 airlines flying from Michigan to San Diego
Discover the top 8 airlines that operate flights from Michigan to San Diego. 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 April 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$221 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$137 | Average$261 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$151 | Average$364 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$233 | Average$422 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$415 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$431 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$284 | Average$462 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$449 | Average$934 | FlexibilityNo cancel fee | On-time75% |