$60+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SAN
Mar 5 — Mar 121
1 adult, Economy
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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
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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 San Diego
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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 February 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 February 3, 2026.
This Southwest deal was found by Cheapflights users on 2/2. 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 2/2811:20 am
MDW
- SAN
1 stop8h 15m
Southwest
Sat 3/76:00 pm
SAN
- MDW
1 stop5h 55m
Southwest
Deal found 2/2![Southwest logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sat 2/288:05 am
ORD
- SAN
2 stops30h 42m
Frontier
Sat 3/76:55 am
SAN
- ORD
1 stop15h 26m
Frontier
Deal found 2/1![Frontier logo]()
$160
This WAYA deal was found by Cheapflights users on 2/1. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:30 pm
ORD
- SAN
1 stop7h 38m
Multiple Airlines
Sat 3/145:42 pm
SAN
- ORD
Nonstop4h 17m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sat 2/214:29 pm
ORD
- SAN
2 stops17h 55m
Frontier
Sat 2/2811:41 am
SAN
- ORD
1 stop9h 36m
Frontier
Deal found 2/1![Frontier logo]()
$162
This WAYA deal was found by Cheapflights users on 2/1. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/228:20 am
ORD
- SAN
Nonstop4h 49m
Multiple Airlines
Thu 2/266:25 am
SAN
- ORD
1 stop6h 29m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$163
This Southwest deal was found by Cheapflights users on 2/1. 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.
Sat 2/2811:20 am
MDW
- SAN
1 stop8h 15m
Southwest
Wed 3/412:10 pm
SAN
- MDW
1 stop7h 05m
Southwest
Deal found 2/1![Southwest logo]()
$164
This WAYA deal was found by Cheapflights users on 2/1. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/53:07 pm
ORD
- SAN
Nonstop4h 45m
Multiple Airlines
Mon 3/99:58 pm
SAN
- ORD
1 stop6h 10m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/266:25 am
MDW
- SAN
2 stops13h 26m
Frontier
Sun 3/18:20 pm
SAN
- MDW
1 stop25h 34m
Frontier
Deal found 2/1![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Fri 4/177:43 am
ORD
- SAN
1 stop8h 42m
Frontier
Mon 4/209:07 pm
SAN
- ORD
1 stop7h 40m
Frontier
Deal found 2/3![Frontier logo]()
$165
This Southwest deal was found by Cheapflights users on 1/31. 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 4/256:25 pm
MDW
- SAN
1 stop7h 00m
Southwest
Sat 5/210:40 pm
SAN
- MDW
Nonstop3h 55m
Southwest
Deal found 1/31![Southwest logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sat 3/75:44 pm
ORD
- SAN
1 stop8h 32m
Frontier
Tue 3/102:08 pm
SAN
- ORD
1 stop14h 00m
Frontier
Deal found 2/1![Frontier logo]()
$166
This Southwest deal was found by Cheapflights users on 2/1. 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.
Tue 3/37:50 pm
MDW
- SAN
Nonstop4h 30m
Southwest
Thu 3/56:45 am
SAN
- MDW
Nonstop4h 00m
Southwest
Deal found 2/1![Southwest logo]()
$167
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 February 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 February 3, 2026.
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 4/222:15 pm
ORD
- SAN
1 stop8h 24m
United Airlines
Wed 4/2910:30 pm
SAN
- ORD
Nonstop4h 05m
United Airlines
Deal found 2/1![United Airlines logo]()
$163
This Southwest deal was found by Cheapflights users on 2/2. 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 3/78:55 pm
MDW
- SAN
Nonstop4h 30m
Southwest
Sat 3/1410:40 pm
SAN
- MDW
Nonstop3h 55m
Southwest
Deal found 2/2![Southwest logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/53:07 pm
ORD
- SAN
Nonstop4h 45m
Alaska Airlines
Tue 3/108:35 am
SAN
- ORD
Nonstop4h 23m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$167
This Delta deal was found by Cheapflights users on 2/1. 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.
Tue 3/35:19 pm
SBN
- SAN
1 stop8h 29m
Delta
Wed 3/1111:54 am
SAN
- SBN
1 stop7h 35m
Delta
Deal found 2/1![Delta logo]()
$277
This American Airlines deal was found by Cheapflights users on 1/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:57 pm
AZO
- SAN
1 stop8h 19m
American Airlines
Wed 4/223:07 pm
SAN
- AZO
1 stop6h 21m
American Airlines
Deal found 1/31![American Airlines logo]()
$298
This Southwest deal was found by Cheapflights users on 1/31. 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.
Wed 3/115:10 pm
MDW
- SAN
Nonstop4h 30m
Southwest
Fri 3/134:45 pm
SAN
- MDW
Nonstop3h 50m
Southwest
Deal found 1/31![Southwest logo]()
$167
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Sun 3/87:05 am
ORD
- SAN
Nonstop4h 42m
United Airlines
Wed 3/117:00 am
SAN
- ORD
Nonstop4h 15m
United Airlines
Deal found 2/2![United Airlines logo]()
$167
This Travelocity deal was found by Cheapflights users on 2/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:52 pm
GRR
- SAN
1 stop6h 10m
Multiple Airlines
Sat 4/189:07 pm
SAN
- GRR
2 stops18h 18m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$348
This Sun Country Air deal was found by Cheapflights users on 2/2. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:40 pm
DTW
- SAN
1 stop25h 13m
Sun Country Air
Wed 6/36:07 pm
SAN
- DTW
1 stop12h 02m
Sun Country Air
Deal found 2/2![Sun Country Air logo]()
$365
This Southwest deal was found by Cheapflights users on 2/1. 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 3/98:55 pm
MDW
- SAN
Nonstop4h 30m
Southwest
Wed 3/1110:40 pm
SAN
- MDW
Nonstop3h 55m
Southwest
Deal found 2/1![Southwest logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Sun 3/88:20 am
ORD
- SAN
Nonstop4h 49m
Alaska Airlines
Tue 4/77:55 am
SAN
- ORD
Nonstop4h 26m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$187
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/137:05 am
ORD
- SAN
Nonstop4h 42m
United Airlines
Sun 3/1510:30 pm
SAN
- ORD
Nonstop3h 59m
United Airlines
Deal found 2/2![United Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 2/1. 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.
Sat 2/218:40 pm
MDW
- SAN
Nonstop4h 30m
Southwest
Tue 2/246:20 am
SAN
- MDW
1 stop7h 05m
Southwest
Deal found 2/1![Southwest logo]()
$168
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:40 am
ORD
- SAN
Nonstop4h 49m
Alaska Airlines
Mon 3/2312:37 pm
SAN
- ORD
Nonstop4h 25m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$187
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Mon 4/68:20 pm
ORD
- SAN
Nonstop4h 39m
United Airlines
Fri 4/104:49 pm
SAN
- ORD
Nonstop4h 10m
United Airlines
Deal found 2/1![United Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 2/2. 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.
Sun 5/39:10 pm
MDW
- SAN
Nonstop4h 15m
Southwest
Mon 5/1810:40 pm
SAN
- MDW
Nonstop3h 55m
Southwest
Deal found 2/2![Southwest logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:00 am
ORD
- SAN
1 stop10h 56m
Alaska Airlines
Mon 4/205:38 pm
SAN
- ORD
Nonstop4h 21m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$197
This KAYAK deal was found by Cheapflights users on 2/1. 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.
Thu 4/212:57 pm
DTW
- SAN
1 stop9h 10m
JetBlue
Mon 4/68:25 pm
SAN
- DTW
1 stop11h 20m
JetBlue
Deal found 2/1![JetBlue logo]()
$486
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Sat 2/217:05 am
ORD
- SAN
Nonstop4h 42m
United Airlines
Mon 2/235:00 pm
SAN
- ORD
Nonstop3h 59m
United Airlines
Deal found 2/1![United Airlines logo]()
$184
This Southwest deal was found by Cheapflights users on 2/2. 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.
Tue 3/32:45 pm
MDW
- SAN
1 stop5h 50m
Southwest
Tue 3/103:10 pm
SAN
- MDW
1 stop6h 55m
Southwest
Deal found 2/2![Southwest logo]()
$187
This Delta deal was found by Cheapflights users on 2/1. 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.
Tue 3/35:19 pm
SBN
- SAN
1 stop8h 29m
Delta
Thu 3/512:00 pm
SAN
- SBN
1 stop7h 38m
Delta
Deal found 2/1![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 3/52:35 pm
ORD
- SAN
1 stop7h 13m
United Airlines
Tue 3/107:00 am
SAN
- ORD
Nonstop4h 15m
United Airlines
Deal found 2/2![United Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 2/1. 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.
Mon 3/25:19 pm
SBN
- SAN
1 stop8h 29m
Delta
Tue 3/106:15 am
SAN
- SBN
1 stop6h 55m
Delta
Deal found 2/1![Delta logo]()
$277
This American Airlines deal was found by Cheapflights users on 2/1. 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 3/106:22 am
LAN
- SAN
1 stop9h 19m
American Airlines
Tue 3/171:34 pm
SAN
- LAN
1 stop6h 31m
American Airlines
Deal found 2/1![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 1/31. 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 3/128:50 pm
MDW
- SAN
Nonstop4h 30m
Southwest
Sun 3/1510:40 pm
SAN
- MDW
Nonstop3h 55m
Southwest
Deal found 1/31![Southwest logo]()
$197
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 3/182:35 pm
ORD
- SAN
1 stop7h 13m
United Airlines
Wed 3/2510:30 pm
SAN
- ORD
Nonstop3h 59m
United Airlines
Deal found 2/2![United Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 2/1. 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.
Wed 3/45:19 pm
SBN
- SAN
1 stop8h 29m
Delta
Wed 3/116:15 am
SAN
- SBN
1 stop6h 55m
Delta
Deal found 2/1![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 2/2. 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.
Mon 3/98:55 pm
MDW
- SAN
Nonstop4h 30m
Southwest
Thu 3/126:45 am
SAN
- MDW
Nonstop4h 00m
Southwest
Deal found 2/2![Southwest logo]()
$197
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Sat 4/184:14 pm
TVC
- SAN
1 stop10h 19m
American Airlines
Fri 4/243:12 pm
SAN
- TVC
1 stop17h 59m
American Airlines
Deal found 2/1![American Airlines logo]()
$322
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Sun 3/86:20 pm
ORD
- SAN
1 stop7h 20m
United Airlines
Fri 3/1310:30 pm
SAN
- ORD
Nonstop3h 59m
United Airlines
Deal found 2/2![United Airlines logo]()
$207
Last-minute flights from Michigan to San DiegoDiscover last-minute flight deals from Michigan to San Diego. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to San Diego. Data last updated February 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sat 2/214:29 pm
ORD
- SAN
2 stops17h 55m
Frontier
Sat 2/2811:41 am
SAN
- ORD
1 stop9h 36m
Frontier
Deal found 2/1![Frontier logo]()
$162
This WAYA deal was found by Cheapflights users on 2/1. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/228:20 am
ORD
- SAN
Nonstop4h 49m
Multiple Airlines
Thu 2/266:25 am
SAN
- ORD
1 stop6h 29m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$163
This SmartFares deal was found by Cheapflights users on 1/31. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:20 am
ORD
- SAN
Nonstop4h 49m
Hawaiian Airlines
Sun 3/15:42 pm
SAN
- ORD
Nonstop4h 17m
Hawaiian Airlines
Deal found 1/31![Hawaiian Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/266:25 am
MDW
- SAN
2 stops13h 26m
Frontier
Sun 3/18:20 pm
SAN
- MDW
1 stop25h 34m
Frontier
Deal found 2/1![Frontier logo]()
$165
This Southwest deal was found by Cheapflights users on 2/2. 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 2/2811:20 am
MDW
- SAN
1 stop8h 15m
Southwest
Sat 3/76:00 pm
SAN
- MDW
1 stop5h 55m
Southwest
Deal found 2/2![Southwest logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sat 2/288:05 am
ORD
- SAN
2 stops30h 42m
Frontier
Sat 3/76:55 am
SAN
- ORD
1 stop15h 26m
Frontier
Deal found 2/1![Frontier logo]()
$160
This Southwest deal was found by Cheapflights users on 2/1. 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.
Sat 2/2811:20 am
MDW
- SAN
1 stop8h 15m
Southwest
Wed 3/412:10 pm
SAN
- MDW
1 stop7h 05m
Southwest
Deal found 2/1![Southwest logo]()
$164
This Southwest deal was found by Cheapflights users on 2/2. 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.
Tue 3/32:45 pm
MDW
- SAN
1 stop5h 50m
Southwest
Tue 3/106:30 am
SAN
- MDW
Nonstop4h 05m
Southwest
Deal found 2/2![Southwest logo]()
$167
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/37:59 pm
ORD
- SAN
Nonstop4h 45m
United Airlines
Thu 3/55:00 pm
SAN
- ORD
Nonstop3h 59m
United Airlines
Deal found 2/2![United Airlines logo]()
$167
This WAYA deal was found by Cheapflights users on 2/1. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/53:07 pm
ORD
- SAN
Nonstop4h 45m
Multiple Airlines
Mon 3/99:58 pm
SAN
- ORD
1 stop6h 10m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$164
This WAYA deal was found by Cheapflights users on 2/1. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:30 pm
ORD
- SAN
1 stop7h 38m
Multiple Airlines
Sat 3/145:42 pm
SAN
- ORD
Nonstop4h 17m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sat 3/75:44 pm
ORD
- SAN
1 stop8h 32m
Frontier
Tue 3/102:08 pm
SAN
- ORD
1 stop14h 00m
Frontier
Deal found 2/1![Frontier logo]()
$166
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 February 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 February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/31. 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.
Tue 3/38:30 am
DTW
- SAN
1 stop16h 11m
Frontier
Deal found 1/31![Frontier logo]()
$60
This WAYA deal was found by Cheapflights users on 2/1. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:21 pm
DTW
- SAN
1 stop9h 47m
Frontier
Deal found 2/1![Frontier logo]()
$63
This Trip.com deal was found by Cheapflights users on 2/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:30 am
DTW
- SAN
1 stop16h 11m
Frontier
Deal found 2/2![Frontier logo]()
$70
This Trip.com deal was found by Cheapflights users on 2/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:22 pm
DTW
- SAN
1 stop10h 40m
Frontier
Deal found 2/1![Frontier logo]()
$72
This Trip.com deal was found by Cheapflights users on 2/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/611:54 am
DTW
- SAN
1 stop15h 14m
Frontier
Deal found 2/2![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 3/3111:54 am
DTW
- SAN
1 stop12h 20m
Frontier
Deal found 2/3![Frontier logo]()
$78
This Southwest deal was found by Cheapflights users on 2/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:45 am
MDW
- SAN
Nonstop4h 25m
Southwest
Deal found 2/3![Southwest logo]()
$79
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:07 pm
ORD
- SAN
Nonstop4h 45m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/1111:25 am
MDW
- SAN
2 stops14h 43m
Frontier
Deal found 2/1![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Tue 3/36:02 pm
ORD
- SAN
2 stops29h 39m
Frontier
Deal found 2/1![Frontier logo]()
$80
This Trip.com deal was found by Cheapflights users on 2/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:43 am
ORD
- SAN
1 stop8h 42m
Frontier
Deal found 2/1![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/1610:27 pm
DTW
- SAN
1 stop28h 41m
Frontier
Deal found 2/1![Frontier logo]()
$81
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 February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $160 (Southwest) |
One-way from | $60 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $487 |
Good round-trip deal | $499 or less |
Good one-way deal | $398 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 February 3, 2026.
Use the filters below to find and compare flights from Michigan to San Diego that are best for you.
Fly from
Michigan
Fly to
San Diego
Route
Depart
Return
Price
ChicagoSan Diego
ORD - SAN
ORDSAN
Chicago O'Hare Intl
Wed 4/22
2:15 pm-8:39 pm
1 stop8h 24m
San Diego
Wed 4/29
10:30 pm-4:35 am
Nonstop4h 05m
$163
ChicagoSan Diego
MDW - SAN
MDWSAN
Chicago Midway
Sat 3/7
8:55 pm-11:25 pm
Nonstop4h 30m
San Diego
Sat 3/14
10:40 pm-4:35 am
Nonstop3h 55m
$167
ChicagoSan Diego
ORD - SAN
ORDSAN
Chicago O'Hare Intl
Thu 3/5
3:07 pm-5:52 pm
Nonstop4h 45m
San Diego
Tue 3/10
8:35 am-2:58 pm
Nonstop4h 23m
$167
ChicagoSan Diego
MDW - SAN
MDWSAN
Chicago Midway
Wed 3/11
5:10 pm-7:40 pm
Nonstop4h 30m
San Diego
Fri 3/13
4:45 pm-10:35 pm
Nonstop3h 50m
$167
ChicagoSan Diego
ORD - SAN
ORDSAN
Chicago O'Hare Intl
Sun 3/8
7:05 am-9:47 am
Nonstop4h 42m
San Diego
Wed 3/11
7:00 am-1:15 pm
Nonstop4h 15m
$167
ChicagoSan Diego
MDW - SAN
MDWSAN
Chicago Midway
Mon 3/9
8:55 pm-11:25 pm
Nonstop4h 30m
San Diego
Wed 3/11
10:40 pm-4:35 am
Nonstop3h 55m
$167
ChicagoSan Diego
MDW - SAN
MDWSAN
Chicago Midway
Sat 2/21
8:40 pm-11:10 pm
Nonstop4h 30m
San Diego
Tue 2/24
6:20 am-3:25 pm
1 stop7h 05m
$168
ChicagoSan Diego
ORD - SAN
ORDSAN
Chicago O'Hare Intl
Fri 3/13
7:05 am-9:47 am
Nonstop4h 42m
San Diego
Sun 3/15
10:30 pm-4:29 am
Nonstop3h 59m
$177
ChicagoSan Diego
ORD - SAN
ORDSAN
Chicago O'Hare Intl
Mon 4/6
8:20 pm-10:59 pm
Nonstop4h 39m
San Diego
Fri 4/10
4:49 pm-10:59 pm
Nonstop4h 10m
$177
ChicagoSan Diego
MDW - SAN
MDWSAN
Chicago Midway
Sun 5/3
9:10 pm-11:25 pm
Nonstop4h 15m
San Diego
Mon 5/18
10:40 pm-4:35 am
Nonstop3h 55m
$177
Showing 1-10 of 60 results
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.
MDW-SAN
ORD-SAN
DTW-SAN
SBN-SAN
TVC-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
MDW-SAN
ORD-SAN
DTW-SAN
SBN-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 February 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 February 3, 2026.
The most flights from USMI to SAN are scheduled on a Sunday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
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 for Michigan to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Michigan to San Diego
Discover the top 7 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$213 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$133 | Average$258 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$151 | Average$336 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$190 | Average$404 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$419 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$442 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$284 | Average$473 | FlexibilityNo cancel fee | On-time63% |