$91+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SAN
Sep 30 — Oct 71
Round-trip
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 August 31, 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 August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/294:24 pm -
1 stop10h 27m
Tue 10/65:54 pm -
1 stop18h 19m
Deal found 8/26![Multiple Airlines logo]()
$241
This Expedia deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 10/306:30 am -
1 stop11h 38m
Wed 11/412:41 pm -
Nonstop4h 18m
Deal found 8/26![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/251:01 pm -
2 stops28h 57m
Fri 10/24:54 pm -
1 stop29h 29m
Deal found 8/26![Frontier logo]()
$246
This Southwest deal was found by Cheapflights users on 8/30. 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.
Tue 10/65:25 pm -
1 stop6h 45m
Sat 10/1010:40 pm -
Nonstop3h 50m
Deal found 8/30![Southwest logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 11/32:15 pm -
Nonstop4h 41m
Mon 11/165:35 pm -
Nonstop4h 14m
Deal found 8/26![Alaska Airlines logo]()
$247
This CheapOair deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/146:30 am -
1 stop19h 26m
Mon 10/192:01 pm -
1 stop8h 58m
Deal found 8/27![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:30 am -
1 stop19h 21m
Tue 10/65:54 pm -
1 stop9h 44m
Deal found 8/28![Frontier logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/251:01 pm -
1 stop6h 59m
Sat 10/37:00 am -
Nonstop4h 25m
Deal found 8/27![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:30 am -
1 stop19h 21m
Sat 10/36:25 am -
1 stop15h 58m
Deal found 8/28![Frontier logo]()
$251
This Southwest deal was found by Cheapflights users on 8/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:45 pm -
1 stop5h 25m
Sat 10/311:20 am -
1 stop7h 15m
Deal found 8/28![Southwest logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Wed 10/216:30 am -
1 stop11h 28m
Sun 10/256:25 am -
1 stop15h 59m
Deal found 8/31![Frontier logo]()
$252
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 12/512:55 pm -
1 stop6h 50m
Wed 12/96:30 am -
Nonstop4h 00m
Deal found 8/26![Southwest logo]()
$253
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 August 31, 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 August 31, 2026.
This Southwest deal was found by Cheapflights users on 8/30. 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.
Wed 10/76:25 am -
Nonstop4h 25m
Tue 10/1310:40 pm -
1 stop6h 20m
Deal found 8/30![Southwest logo]()
$247
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/211:19 pm -
1 stop7h 16m
Sat 9/2612:52 pm -
1 stop7h 52m
Deal found 8/27![Delta logo]()
$267
This United Airlines deal was found by Cheapflights users on 8/28. 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 9/247:05 am -
Nonstop4h 27m
Sat 10/310:55 am -
1 stop6h 35m
Deal found 8/28![United Airlines logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 10/72:21 pm -
Nonstop4h 40m
Sun 10/117:00 am -
Nonstop4h 25m
Deal found 8/26![Alaska Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:30 pm -
1 stop9h 32m
Fri 10/237:53 am -
1 stop6h 19m
Deal found 8/26![American Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 8/30. 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.
Tue 9/292:05 pm -
1 stop6h 15m
Tue 10/63:20 pm -
1 stop5h 55m
Deal found 8/30![Southwest logo]()
$252
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:45 pm -
1 stop6h 29m
Mon 10/1910:00 pm -
1 stop7h 41m
Deal found 8/26![Delta logo]()
$267
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Wed 11/44:00 pm -
Nonstop4h 34m
Sun 11/86:50 am -
Nonstop4h 19m
Deal found 8/28![United Airlines logo]()
$287
This Southwest deal was found by Cheapflights users on 8/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:05 pm -
Nonstop4h 20m
Thu 10/2210:15 pm -
1 stop5h 30m
Deal found 8/29![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 8/30. 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 9/267:05 am -
1 stop9h 04m
Mon 9/2810:20 pm -
1 stop7h 36m
Deal found 8/30![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/258:45 pm -
Nonstop4h 15m
Tue 9/293:15 pm -
1 stop5h 40m
Deal found 8/26![Southwest logo]()
$269
This Delta deal was found by Cheapflights users on 8/30. 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 9/247:40 pm -
1 stop6h 12m
Mon 9/2810:20 pm -
1 stop7h 36m
Deal found 8/30![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/248:45 pm -
Nonstop4h 15m
Thu 10/110:40 pm -
Nonstop3h 50m
Deal found 8/27![Southwest logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 8/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:17 pm -
Nonstop4h 43m
Sun 9/205:45 pm -
Nonstop4h 14m
Deal found 8/29![Alaska Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 8/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:59 pm -
1 stop8h 26m
Mon 9/286:15 am -
1 stop8h 14m
Deal found 8/30![American Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/206:37 pm -
1 stop7h 04m
Tue 10/279:40 pm -
2 stops12h 10m
Deal found 8/27![United Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/108:05 am -
1 stop7h 20m
Fri 9/1110:56 am -
1 stop9h 36m
Deal found 8/27![Delta logo]()
$311
This Southwest deal was found by Cheapflights users on 8/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:50 am -
1 stop6h 45m
Tue 10/63:20 pm -
1 stop5h 55m
Deal found 8/28![Southwest logo]()
$289
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Fri 10/2310:25 am -
2 stops10h 01m
Fri 11/62:08 pm -
1 stop6h 49m
Deal found 8/30![United Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/252:50 pm -
Nonstop4h 05m
Mon 9/285:50 pm -
Nonstop4h 00m
Deal found 8/27![Southwest logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 11/267:26 am -
Nonstop4h 41m
Sun 11/297:00 am -
Nonstop4h 18m
Deal found 8/27![Alaska Airlines logo]()
$445
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Wed 11/41:34 pm -
2 stops10h 02m
Sun 11/86:45 am -
2 stops10h 22m
Deal found 8/28![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:45 am -
1 stop9h 10m
Wed 10/2811:31 am -
1 stop9h 25m
Deal found 8/28![Delta logo]()
$348
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Tue 9/157:38 am -
1 stop6h 47m
Sat 9/196:18 am -
1 stop8h 49m
Deal found 8/30![United Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 8/30. 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.
Fri 9/252:55 pm -
1 stop6h 40m
Mon 9/282:30 pm -
1 stop6h 21m
Deal found 8/30![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:50 pm -
2 stops7h 15m
Sat 11/76:40 am -
2 stops8h 25m
Deal found 8/26![Southwest logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 8/28. 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.
Mon 10/127:00 am -
1 stop30h 06m
Mon 10/197:50 am -
2 stops18h 50m
Deal found 8/28![Alaska Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 8/29. 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 12/225:30 am -
1 stop7h 05m
Wed 12/306:50 am -
1 stop8h 17m
Deal found 8/29![United Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/286:13 pm -
1 stop6h 53m
Mon 10/56:15 am -
1 stop8h 18m
Deal found 8/26![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 8/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:50 am -
1 stop7h 15m
Sun 11/156:35 am -
Nonstop4h 00m
Deal found 8/29![Southwest logo]()
$325
Last-minute flights from Michigan to San DiegoDiscover last-minute flight deals from Michigan to San Diego. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to San Diego. Data last updated August 31, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/186:30 am -
1 stop19h 21m
Tue 9/227:03 am -
Nonstop4h 19m
Deal found 8/26![Multiple Airlines logo]()
$255
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/199:29 am -
1 stop6h 40m
Sat 9/2612:52 pm -
1 stop7h 52m
Deal found 8/27![Delta logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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.
Mon 9/217:20 am -
Nonstop4h 40m
Sat 9/261:03 pm -
Nonstop4h 18m
Deal found 8/26![Alaska Airlines logo]()
$247
This CheapOair deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:55 pm -
1 stop22h 04m
Sat 9/269:03 am -
1 stop12h 01m
Deal found 8/27![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/251:01 pm -
2 stops28h 57m
Fri 10/24:54 pm -
1 stop29h 29m
Deal found 8/26![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/251:01 pm -
1 stop6h 59m
Sat 10/37:00 am -
Nonstop4h 25m
Deal found 8/27![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:30 am -
1 stop19h 21m
Sat 10/36:25 am -
1 stop15h 58m
Deal found 8/28![Frontier logo]()
$251
This Southwest deal was found by Cheapflights users on 8/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:45 pm -
1 stop5h 25m
Sat 10/311:20 am -
1 stop7h 15m
Deal found 8/28![Southwest logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/262:18 pm -
Nonstop4h 37m
Fri 10/29:03 pm -
1 stop6h 35m
Deal found 8/27![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:30 am -
1 stop11h 28m
Fri 10/26:54 pm -
2 stops27h 29m
Deal found 8/28![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/294:24 pm -
1 stop10h 27m
Tue 10/65:54 pm -
1 stop18h 19m
Deal found 8/26![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 9/296:30 am -
1 stop11h 29m
Tue 10/65:54 pm -
1 stop9h 44m
Deal found 8/30![Frontier logo]()
$249
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 August 31, 2026.
Search for one-way flight options from Michigan to San Diego. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:08 am -
1 stop11h 50m
Deal found 8/28![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/267:08 am -
1 stop11h 50m
Deal found 8/26![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:08 am -
1 stop11h 50m
Deal found 8/26![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Wed 10/288:35 pm -
1 stop22h 33m
Deal found 8/31![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:35 pm -
1 stop30h 21m
Deal found 8/28![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 9/296:00 am -
1 stop6h 43m
Deal found 8/30![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 10/37:08 am -
1 stop11h 50m
Deal found 8/30![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Wed 9/307:08 am -
1 stop19h 43m
Deal found 8/30![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 10/57:15 am -
1 stop16h 02m
Deal found 8/29![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/237:08 am -
1 stop11h 51m
Deal found 8/26![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 10/138:01 pm -
2 stops43h 15m
Deal found 8/30![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/286:30 am -
1 stop19h 21m
Deal found 8/27![Frontier logo]()
$123
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 August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $241 (Kiwi.com) |
One-way from | $91 (Kiwi.com) |
Popular in | November |
Cheapest in | September |
Average price | $499 |
Good round-trip deal | $533 or less |
Good one-way deal | $518 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 7,457,451 searches. Data last updated August 31, 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
MDW Chicago Midway - SAN San Diego
MDWSAN
Chicago Midway
Wed 10/7
6:25 am-8:50 am
Nonstop4h 25m
San Diego
Tue 10/13
10:40 pm-7:00 am
1 stop6h 20m
$247
ChicagoSan Diego
MDW Chicago Midway - SAN San Diego
MDWSAN
Chicago Midway
Tue 9/29
2:05 pm-6:20 pm
1 stop6h 15m
San Diego
Tue 10/6
3:20 pm-11:15 pm
1 stop5h 55m
$252
ChicagoSan Diego
MDW Chicago Midway - SAN San Diego
MDWSAN
Chicago Midway
Mon 9/21
1:19 pm-6:35 pm
1 stop7h 16m
San Diego
Sat 9/26
12:52 pm-10:44 pm
1 stop7h 52m
$267
ChicagoSan Diego
ORD Chicago O'Hare Intl - SAN San Diego
ORDSAN
Chicago O'Hare Intl
Thu 9/24
7:05 am-9:32 am
Nonstop4h 27m
San Diego
Sat 10/3
10:55 am-7:30 pm
1 stop6h 35m
$267
ChicagoSan Diego
ORD Chicago O'Hare Intl - SAN San Diego
ORDSAN
Chicago O'Hare Intl
Wed 10/14
2:45 pm-7:14 pm
1 stop6h 29m
San Diego
Mon 10/19
10:00 pm-7:41 am
1 stop7h 41m
$267
ChicagoSan Diego
MDW Chicago Midway - SAN San Diego
MDWSAN
Chicago Midway
Sat 10/17
3:05 pm-5:25 pm
Nonstop4h 20m
San Diego
Thu 10/22
10:15 pm-5:45 am
1 stop5h 30m
$267
ChicagoSan Diego
MDW Chicago Midway - SAN San Diego
MDWSAN
Chicago Midway
Fri 9/25
8:45 pm-11:00 pm
Nonstop4h 15m
San Diego
Tue 9/29
3:15 pm-10:55 pm
1 stop5h 40m
$269
ChicagoSan Diego
ORD Chicago O'Hare Intl - SAN San Diego
ORDSAN
Chicago O'Hare Intl
Sat 9/26
7:05 am-2:09 pm
1 stop9h 04m
San Diego
Mon 9/28
10:20 pm-7:56 am
1 stop7h 36m
$277
Quickest round-trip
ChicagoSan Diego
MDW Chicago Midway - SAN San Diego
MDWSAN
Chicago Midway
Thu 9/24
8:45 pm-11:00 pm
Nonstop4h 15m
San Diego
Thu 10/1
10:40 pm-4:30 am
Nonstop3h 50m
$277
ChicagoSan Diego
ORD Chicago O'Hare Intl - SAN San Diego
ORDSAN
Chicago O'Hare Intl
Wed 11/4
4:00 pm-6:34 pm
Nonstop4h 34m
San Diego
Sun 11/8
6:50 am-1:09 pm
Nonstop4h 19m
$287
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.
GRR-SAN
ORD-SAN
MDW-SAN
SBN-SAN
FNT-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
GRR-SAN
ORD-SAN
MDW-SAN
SBN-SAN
What is the cheapest month to book a flight from Michigan to San Diego?
Currently, January is the cheapest month in which you can book a flight from Michigan to San Diego (average of $370). Flying from Michigan to San Diego in June is currently the most expensive (average of $534). 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 August 31, 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 August 31, 2026.
The most flights from USMI to SAN are scheduled on a Sunday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost to fly round-trip from Michigan to San Diego?
Airfare is below average for this route at the moment.
Michigan to San Diego flights typically cost between $460 and $639 in September.The cheapest round-trip price found within the last 5 days was $348 on Frontier (Sep 18-Sep 20).
How far ahead should I book a flight from Michigan to San Diego?
Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Michigan to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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
National City
Chula Vista
Coronado
Poway
San Ysidro
La Mesa
Santee
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.
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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 August 31, 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 August 31, 2026.
Michigan to San Diego flights
Consider these flights traveling from Michigan to San Diego.
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 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$315 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$151 | Average$419 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$254 | Average$455 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$272 | Average$456 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$448 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$284 | Average$483 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$449 | Average$934 | FlexibilityNo cancel fee | On-time75% |