$122+ Cheap flights from San Diego (SAN) to Wisconsin
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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — MKE
Aug 11 — Aug 181
Round-trip
1 adult, Economy
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Cheapest flights from San Diego to WisconsinExplore the most affordable flight options available from San Diego to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
Explore the most affordable flight options available from San Diego to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/64:28 pm
SAN
- LSE
1 stop24h 52m
Multiple Airlines
Mon 8/108:10 pm
LSE
- SAN
1 stop21h 33m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$176
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 9/1111:00 am
SAN
- MKE
Nonstop4h 00m
Southwest
Mon 9/145:00 pm
MKE
- SAN
1 stop7h 45m
Southwest
Deal found 7/9![Southwest logo]()
$233
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/186:15 am
SAN
- MKE
1 stop7h 58m
Delta
Mon 8/244:17 pm
MKE
- SAN
1 stop8h 43m
Delta
Deal found 7/8![Delta logo]()
$243
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/1810:40 pm
SAN
- MKE
1 stop6h 27m
United Airlines
Sat 8/2210:19 am
MKE
- SAN
2 stops8h 41m
United Airlines
Deal found 7/9![United Airlines logo]()
$248
This Expedia deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:25 am
SAN
- MSN
1 stop10h 45m
Frontier
Sun 8/237:55 pm
MSN
- SAN
1 stop15h 10m
Frontier
Deal found 7/9![Frontier logo]()
$260
This Frontier deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:25 am
SAN
- MSN
1 stop10h 45m
Frontier
Tue 8/117:55 pm
MSN
- SAN
1 stop5h 56m
Frontier
Deal found 7/9![Frontier logo]()
$266
This deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:29 am
SAN
- MKE
1 stop5h 46m
Delta
Sat 9/126:50 am
MKE
- SAN
1 stop5h 54m
Delta
Deal found 7/9![Delta logo]()
$267
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 10/81:35 pm
SAN
- MKE
Nonstop3h 50m
Southwest
Mon 10/125:45 am
MKE
- SAN
1 stop7h 10m
Southwest
Deal found 7/10![Southwest logo]()
$270
This United Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 9/410:40 pm
SAN
- MKE
1 stop6h 27m
United Airlines
Sun 9/66:15 am
MKE
- SAN
2 stops8h 26m
United Airlines
Deal found 7/7![United Airlines logo]()
$272
This Sun Country Air deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 9/66:08 pm
SAN
- MSP
Nonstop3h 37m
Sun Country Air
Mon 9/143:05 pm
MSP
- SAN
Nonstop3h 46m
Sun Country Air
Deal found 7/8![Sun Country Air logo]()
$278
This Priceline deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:35 am
SAN
- MSP
1 stop7h 33m
Multiple Airlines
Sat 8/223:30 pm
MSP
- SAN
Nonstop3h 46m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$279
This Frontier deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:32 pm
SAN
- MSP
1 stop11h 26m
Frontier
Wed 9/1610:58 am
MSP
- SAN
1 stop6h 43m
Frontier
Deal found 7/9![Frontier logo]()
$280
Best flights from San Diego to WisconsinDiscover carefully curated flight deals from San Diego to Wisconsin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
Discover carefully curated flight deals from San Diego to Wisconsin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/64:28 pm
SAN
- LSE
1 stop24h 52m
Multiple Airlines
Mon 8/108:10 pm
LSE
- SAN
1 stop21h 33m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$176
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 9/1110:10 am
SAN
- MKE
2 stops8h 05m
Southwest
Mon 9/1411:45 am
MKE
- SAN
1 stop9h 10m
Southwest
Deal found 7/9![Southwest logo]()
$248
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” 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 8/612:32 pm
SAN
- ORD
1 stop9h 25m
Delta
Mon 8/105:20 pm
ORD
- SAN
1 stop6h 56m
Delta
Deal found 7/11![Delta logo]()
$298
This United Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 9/1110:30 pm
SAN
- ORD
Nonstop4h 03m
United Airlines
Mon 9/147:45 pm
ORD
- SAN
Nonstop4h 25m
United Airlines
Deal found 7/7![United Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 7/2112:40 pm
SAN
- ORD
Nonstop4h 17m
Alaska Airlines
Tue 8/47:59 pm
ORD
- SAN
Nonstop4h 34m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 8/131:11 pm
SAN
- LSE
1 stop9h 11m
American Airlines
Tue 8/1812:01 pm
LSE
- SAN
1 stop9h 18m
American Airlines
Deal found 7/7![American Airlines logo]()
$338
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 9/211:30 am
SAN
- MSP
2 stops7h 45m
Southwest
Sat 9/126:00 am
MSP
- SAN
2 stops9h 05m
Southwest
Deal found 7/9![Southwest logo]()
$282
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 10/229:45 pm
SAN
- MKE
1 stop9h 21m
Delta
Sun 10/255:35 pm
MKE
- SAN
1 stop8h 04m
Delta
Deal found 7/10![Delta logo]()
$304
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 7/156:40 am
SAN
- ORD
Nonstop4h 29m
United Airlines
Mon 8/108:05 pm
ORD
- SAN
Nonstop4h 29m
United Airlines
Deal found 7/9![United Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” 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 9/103:00 pm
SAN
- ORD
1 stop6h 31m
Delta
Fri 9/187:40 pm
ORD
- SAN
1 stop6h 11m
Delta
Deal found 7/11![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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.
Fri 10/95:43 pm
SAN
- ORD
Nonstop4h 16m
Alaska Airlines
Mon 10/127:49 pm
ORD
- SAN
Nonstop4h 38m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:15 am
SAN
- LSE
1 stop8h 37m
American Airlines
Sun 9/135:22 pm
LSE
- SAN
1 stop8h 03m
American Airlines
Deal found 7/11![American Airlines logo]()
$338
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 8/143:20 pm
SAN
- MSP
2 stops6h 35m
Southwest
Wed 8/193:05 pm
MSP
- SAN
1 stop9h 30m
Southwest
Deal found 7/7![Southwest logo]()
$314
This United Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 8/64:41 pm
SAN
- ORD
Nonstop4h 18m
United Airlines
Tue 8/117:45 pm
ORD
- SAN
Nonstop4h 25m
United Airlines
Deal found 7/7![United Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 9/33:00 pm
SAN
- ORD
1 stop6h 48m
Delta
Sat 9/1210:44 am
ORD
- SAN
1 stop8h 22m
Delta
Deal found 7/7![Delta logo]()
$313
This Alaska Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 9/277:03 am
SAN
- ORD
Nonstop4h 19m
Alaska Airlines
Fri 10/21:03 pm
ORD
- SAN
1 stop10h 13m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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.
Sun 8/910:45 pm
SAN
- CWA
1 stop8h 39m
American Airlines
Sun 8/164:40 pm
CWA
- SAN
1 stop6h 42m
American Airlines
Deal found 7/10![American Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 11/68:45 pm
SAN
- MSP
2 stops14h 15m
Southwest
Mon 11/97:55 am
MSP
- SAN
2 stops8h 00m
Southwest
Deal found 7/9![Southwest logo]()
$325
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/286:18 am
SAN
- ATW
1 stop8h 39m
United Airlines
Tue 9/112:28 pm
ATW
- SAN
1 stop8h 02m
United Airlines
Deal found 7/9![United Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 9/310:17 pm
SAN
- ORD
1 stop7h 39m
Delta
Tue 9/157:40 pm
ORD
- SAN
1 stop6h 11m
Delta
Deal found 7/7![Delta logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:09 pm
SAN
- MSN
1 stop18h 16m
Multiple Airlines
Thu 8/207:55 pm
MSN
- SAN
1 stop15h 10m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$422
This American Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:24 am
SAN
- GRB
1 stop9h 01m
American Airlines
Wed 9/27:02 pm
GRB
- SAN
1 stop6h 45m
American Airlines
Deal found 7/11![American Airlines logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” 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.
Fri 8/145:23 pm
SAN
- ORD
Nonstop4h 13m
Alaska Airlines
Sun 8/166:20 am
ORD
- SAN
Nonstop4h 34m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 10/2210:30 pm
SAN
- MKE
1 stop6h 37m
United Airlines
Tue 10/2710:37 am
MKE
- SAN
2 stops11h 26m
United Airlines
Deal found 7/8![United Airlines logo]()
$348
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 10/2212:35 pm
SAN
- MSP
2 stops8h 15m
Southwest
Sun 10/256:30 am
MSP
- SAN
2 stops6h 45m
Southwest
Deal found 7/10![Southwest logo]()
$356
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/196:15 am
SAN
- MSN
1 stop8h 35m
Delta
Mon 8/245:15 pm
MSN
- SAN
1 stop7h 45m
Delta
Deal found 7/8![Delta logo]()
$341
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:45 am
SAN
- MKE
2 stops10h 15m
United Airlines
Tue 9/222:40 pm
MKE
- SAN
1 stop7h 54m
United Airlines
Deal found 7/10![United Airlines logo]()
$348
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 8/62:40 pm
SAN
- MSP
2 stops7h 15m
Southwest
Wed 8/1212:25 pm
MSP
- SAN
2 stops8h 30m
Southwest
Deal found 7/7![Southwest logo]()
$356
This American Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:46 am
SAN
- GRB
2 stops12h 27m
American Airlines
Sat 9/194:04 pm
GRB
- SAN
1 stop7h 26m
American Airlines
Deal found 7/12![American Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 9/1710:20 pm
SAN
- MSN
1 stop8h 32m
Delta
Tue 9/226:00 am
MSN
- SAN
1 stop7h 25m
Delta
Deal found 7/8![Delta logo]()
$341
Last-minute flights from San Diego to WisconsinDiscover last-minute flight deals from San Diego to Wisconsin. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Wisconsin. Data last updated July 12, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:25 am
SAN
- MSN
1 stop10h 45m
Frontier
Tue 8/117:55 pm
MSN
- SAN
1 stop5h 56m
Frontier
Deal found 7/9![Frontier logo]()
$266
This Priceline deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:35 am
SAN
- MSP
1 stop7h 33m
Multiple Airlines
Sat 8/223:30 pm
MSP
- SAN
Nonstop3h 46m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/16:22 pm
SAN
- MSP
Nonstop3h 39m
Multiple Airlines
Tue 8/410:15 pm
MSP
- SAN
1 stop12h 55m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/64:28 pm
SAN
- LSE
1 stop24h 52m
Multiple Airlines
Mon 8/108:10 pm
LSE
- SAN
1 stop21h 33m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/86:07 pm
SAN
- MSP
Nonstop3h 39m
Multiple Airlines
Sat 8/151:13 pm
MSP
- SAN
1 stop12h 38m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:25 am
SAN
- MSP
1 stop13h 02m
Multiple Airlines
Mon 8/243:00 pm
MSP
- SAN
Nonstop3h 45m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$283
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/186:15 am
SAN
- MKE
1 stop7h 58m
Delta
Mon 8/244:17 pm
MKE
- SAN
1 stop8h 43m
Delta
Deal found 7/8![Delta logo]()
$243
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/1810:40 pm
SAN
- MKE
1 stop6h 27m
United Airlines
Sat 8/2210:19 am
MKE
- SAN
2 stops8h 41m
United Airlines
Deal found 7/9![United Airlines logo]()
$248
This Frontier deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:25 am
SAN
- MSP
1 stop12h 37m
Frontier
Tue 8/252:01 pm
MSP
- SAN
1 stop11h 50m
Frontier
Deal found 7/9![Frontier logo]()
$280
This Expedia deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:25 am
SAN
- MSN
1 stop10h 45m
Frontier
Sun 8/237:55 pm
MSN
- SAN
1 stop15h 10m
Frontier
Deal found 7/9![Frontier logo]()
$260
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/242:30 pm
SAN
- MSP
2 stops7h 25m
Southwest
Thu 8/272:05 pm
MSP
- SAN
2 stops9h 50m
Southwest
Deal found 7/8![Southwest logo]()
$282
This CheapOair deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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.
Thu 8/278:59 pm
SAN
- MSP
1 stop20h 38m
Multiple Airlines
Thu 9/37:40 am
MSP
- SAN
Nonstop3h 48m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$278
One-way flights from San Diego to WisconsinSearch for one-way flight options from San Diego to Wisconsin. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
Search for one-way flight options from San Diego to Wisconsin. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/1010:25 pm
SAN
- MKE
1 stop8h 51m
Delta
Deal found 7/8![Delta logo]()
$122
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 9/912:20 pm
SAN
- MKE
2 stops7h 05m
Southwest
Deal found 7/10![Southwest logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/46:25 am
SAN
- MSN
1 stop10h 45m
Frontier
Deal found 7/9![Frontier logo]()
$133
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 8/610:40 pm
SAN
- MSP
1 stop9h 35m
Southwest
Deal found 7/7![Southwest logo]()
$136
This Frontier deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:25 am
SAN
- MSN
1 stop10h 45m
Frontier
Deal found 7/8![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:13 pm
SAN
- MSP
1 stop24h 18m
Frontier
Deal found 7/11![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/86:07 pm
SAN
- MSP
Nonstop3h 39m
Sun Country Air
Deal found 7/9![Sun Country Air logo]()
$138
This Sun Country Air deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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.
Mon 7/275:07 pm
SAN
- MSP
Nonstop3h 39m
Sun Country Air
Deal found 7/9![Sun Country Air logo]()
$139
This Super.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:35 am
SAN
- MSP
1 stop7h 33m
Frontier
Deal found 7/8![Frontier logo]()
$140
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/133:20 pm
SAN
- MSP
2 stops6h 35m
Southwest
Deal found 7/9![Southwest logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 8/44:12 pm
SAN
- MSP
2 stops18h 06m
Frontier
Deal found 7/7![Frontier logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 10/59:43 pm
SAN
- MSP
2 stops10h 15m
Frontier
Deal found 7/8![Frontier logo]()
$144
Find flight deals from San Diego to Wisconsin
Keep the following information in mind while searching for San Diego to Wisconsin flight deals. Data was last updated July 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $176 (Kiwi.com) |
One-way from | $122 (Delta) |
Popular in | June |
Cheapest in | September |
Average price | $489 |
Good round-trip deal | $442 or less |
Good one-way deal | $163 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Wisconsin 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 July 12, 2026.
Use the filters below to find and compare flights from San Diego to Wisconsin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoLa Crosse
SAN - LSE
SANLSE
San Diego
Thu 8/6
4:28 pm-7:20 pm
1 stop24h 52m
La Crosse
Mon 8/10
8:10 pm-3:43 pm
1 stop21h 33m
$176
San DiegoMilwaukee
SAN - MKE
SANMKE
San Diego
Fri 9/11
10:10 am-8:15 pm
2 stops8h 05m
Milwaukee-Mitchell
Mon 9/14
11:45 am-6:55 pm
1 stop9h 10m
$248
San DiegoMinneapolis
SAN - MSP
SANMSP
San Diego
Wed 9/2
11:30 am-9:15 pm
2 stops7h 45m
Minneapolis St Paul
Sat 9/12
6:00 am-1:05 pm
2 stops9h 05m
$282
San DiegoChicago
SAN - ORD
SANORD
San Diego
Thu 8/6
12:32 pm-11:57 pm
1 stop9h 25m
Chicago O'Hare Intl
Mon 8/10
5:20 pm-10:16 pm
1 stop6h 56m
$298
San DiegoMilwaukee
SAN - MKE
SANMKE
San Diego
Thu 10/22
9:45 pm-9:06 am
1 stop9h 21m
Milwaukee-Mitchell
Sun 10/25
5:35 pm-11:39 pm
1 stop8h 04m
$304
San DiegoChicago
SAN - ORD
SANORD
San Diego
Thu 9/10
3:00 pm-11:31 pm
1 stop6h 31m
Chicago O'Hare Intl
Fri 9/18
7:40 pm-11:51 pm
1 stop6h 11m
$307
San DiegoChicago
SAN - ORD
SANORD
San Diego
Thu 9/3
3:00 pm-11:48 pm
1 stop6h 48m
Chicago O'Hare Intl
Sat 9/12
10:44 am-5:06 pm
1 stop8h 22m
$313
San DiegoChicago
SAN - ORD
SANORD
San Diego
Thu 9/3
10:17 pm-7:56 am
1 stop7h 39m
Chicago O'Hare Intl
Tue 9/15
7:40 pm-11:51 pm
1 stop6h 11m
$313
San DiegoMinneapolis
SAN - MSP
SANMSP
San Diego
Fri 8/14
3:20 pm-11:55 pm
2 stops6h 35m
Minneapolis St Paul
Wed 8/19
3:05 pm-10:35 pm
1 stop9h 30m
$314
Quickest round-trip
San DiegoChicago
SAN - ORD
SANORD
San Diego
Fri 9/11
10:30 pm-4:33 am
Nonstop4h 03m
Chicago O'Hare Intl
Mon 9/14
7:45 pm-10:10 pm
Nonstop4h 25m
$317
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from San Diego to Wisconsin
Have a flexible travel schedule? Discover the best time to fly to Wisconsin from San Diego with our price prediction graph.
SAN-MKE
SAN-MSP
SAN-ORD
SAN-ATW
SAN-MSN
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 San Diego to Wisconsin
SAN-USWI
SAN-MKE
SAN-MSP
SAN-ORD
SAN-ATW
What is the cheapest month to book a flight from San Diego to Wisconsin?
Currently, August is the cheapest month in which you can book a flight from San Diego to Wisconsin (average of $129). Flying from San Diego to Wisconsin in February is currently the most expensive (average of $248). 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 SAN to WI?
Find hourly flight availability from San Diego to Wisconsin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 12, 2026.
When flying from San Diego to Wisconsin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from San Diego to Wisconsin?
How far ahead should I book a flight from San Diego to Wisconsin?
To ensure you get the cheapest price possible for a flight from San Diego to Wisconsin, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Wisconsin
Get insights into the airlines that provide service to Wisconsin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wisconsin. Reviews last updated July 12, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from San Diego to Wisconsin have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from San Diego to Wisconsin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Diego to Wisconsin
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Complete your trip
Complete your trip to Wisconsin by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Diego to Wisconsin by cabin class
Find flights from San Diego to Wisconsin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and Wisconsin flights
Browse other San Diego and Wisconsin flight options. Last updated on July 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Diego to Wisconsin flights
Consider these flights traveling from San Diego to Wisconsin.
Top 5 airlines flying from San Diego to Wisconsin
Discover the top 5 airlines that operate flights from San Diego to Wisconsin. 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 July 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$145 | Average$278 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$203 | Average$401 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$471 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$437 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$270 | Average$503 | FlexibilityNo cancel fee | On-time71% |