$95+ Cheap flights from Wisconsin to San Francisco (SFO)
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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SFO
Apr 12 — Apr 191
Round-trip
1 adult, Economy
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Cheapest flights from Wisconsin to San FranciscoExplore the most affordable flight options available from Wisconsin to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.
Explore the most affordable flight options available from Wisconsin to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.
This Priceline deal was found by Cheapflights users on 3/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:29 pm
MKE
- SFO
1 stop7h 58m
Frontier
Mon 4/206:00 am
SFO
- MKE
1 stop8h 10m
Frontier
Deal found 3/9![Frontier logo]()
$190
This CheapOair deal was found by Cheapflights users on 3/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:55 pm
ORD
- SFO
1 stop23h 42m
Frontier
Thu 4/1611:56 am
SFO
- ORD
1 stop19h 54m
Frontier
Deal found 3/8![Frontier logo]()
$225
This Southwest deal was found by Cheapflights users on 3/8. 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.
Sat 4/187:00 am
ORD
- SFO
2 stops11h 10m
Southwest
Sat 4/255:40 am
SFO
- ORD
1 stop6h 40m
Southwest
Deal found 3/8![Southwest logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Fri 5/810:07 pm
ORD
- SFO
1 stop16h 45m
Multiple Airlines
Tue 5/1910:38 pm
SFO
- ORD
1 stop10h 06m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Thu 4/165:01 am
ORD
- SFO
2 stops14h 33m
Frontier
Sat 4/186:29 pm
SFO
- ORD
1 stop9h 21m
Frontier
Deal found 3/9![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/143:27 pm
ORD
- SFO
2 stops24h 25m
Frontier
Mon 4/2010:38 pm
SFO
- ORD
1 stop9h 02m
Frontier
Deal found 3/9![Frontier logo]()
$229
This Frontier deal was found by Cheapflights users on 3/9. 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.
Sat 9/512:44 pm
ORD
- SFO
1 stop8h 26m
Frontier
Tue 9/88:20 pm
SFO
- ORD
1 stop7h 03m
Frontier
Deal found 3/9![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 3/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:50 am
ORD
- SFO
1 stop13h 44m
Frontier
Wed 5/66:00 am
SFO
- ORD
1 stop12h 37m
Frontier
Deal found 3/11![Frontier logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Tue 4/74:36 pm
ORD
- SFO
2 stops24h 45m
Multiple Airlines
Tue 4/147:40 pm
SFO
- ORD
1 stop8h 28m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/139:06 pm
ORD
- SFO
1 stop18h 46m
Multiple Airlines
Wed 5/62:00 pm
SFO
- ORD
1 stop7h 59m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:21 pm
ORD
- SFO
1 stop28h 18m
Frontier
Thu 4/239:58 am
SFO
- ORD
2 stops29h 02m
Frontier
Deal found 3/10![Frontier logo]()
$234
This American Airlines deal was found by Cheapflights users on 3/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:05 pm
ORD
- SFO
Nonstop4h 45m
American Airlines
Wed 5/272:47 pm
SFO
- ORD
Nonstop4h 52m
American Airlines
Deal found 3/8![American Airlines logo]()
$235
Best flights from Wisconsin to San FranciscoDiscover carefully curated flight deals from Wisconsin to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 13, 2026.
Discover carefully curated flight deals from Wisconsin to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 13, 2026.
This United Airlines deal was found by Cheapflights users on 3/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:10 am
ORD
- SFO
Nonstop4h 37m
United Airlines
Tue 5/2612:50 am
SFO
- ORD
Nonstop4h 26m
United Airlines
Deal found 3/11![United Airlines logo]()
$252
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:45 pm
ORD
- SFO
1 stop6h 12m
Delta
Tue 5/265:55 am
SFO
- ORD
1 stop8h 54m
Delta
Deal found 3/9![Delta logo]()
$280
This Southwest deal was found by Cheapflights users on 3/10. 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.
Tue 5/57:45 am
ORD
- SFO
2 stops9h 35m
Southwest
Thu 5/710:30 am
SFO
- ORD
2 stops10h 25m
Southwest
Deal found 3/10![Southwest logo]()
$282
This Sun Country Air deal was found by Cheapflights users on 3/8. 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.
Fri 5/153:00 pm
MSP
- SFO
Nonstop4h 05m
Sun Country Air
Tue 5/193:05 pm
SFO
- MSP
Nonstop3h 41m
Sun Country Air
Deal found 3/8![Sun Country Air logo]()
$304
This American Airlines deal was found by Cheapflights users on 3/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:42 am
GRB
- SFO
1 stop10h 16m
American Airlines
Wed 4/2911:28 pm
SFO
- GRB
1 stop7h 44m
American Airlines
Deal found 3/8![American Airlines logo]()
$310
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:01 pm
MSP
- SFO
2 stops10h 18m
Alaska Airlines
Sun 4/198:00 am
SFO
- MSP
1 stop6h 16m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/256:25 am
ORD
- SFO
Nonstop4h 51m
United Airlines
Fri 5/17:00 pm
SFO
- ORD
Nonstop4h 28m
United Airlines
Deal found 3/10![United Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 3/10. 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.
Sat 5/24:00 pm
MKE
- SFO
2 stops9h 35m
Delta
Sat 5/95:55 am
SFO
- MKE
2 stops8h 56m
Delta
Deal found 3/10![Delta logo]()
$294
This United Airlines deal was found by Cheapflights users on 3/8. 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 5/78:30 am
MSP
- SFO
Nonstop4h 20m
United Airlines
Tue 5/124:55 pm
SFO
- MSP
Nonstop3h 52m
United Airlines
Deal found 3/8![United Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Fri 5/86:37 pm
LSE
- SFO
1 stop7h 22m
American Airlines
Wed 5/1311:52 am
SFO
- LSE
1 stop10h 02m
American Airlines
Deal found 3/10![American Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 3/8. 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.
Sat 6/611:00 am
ORD
- SFO
2 stops12h 55m
Southwest
Wed 6/105:30 am
SFO
- ORD
1 stop7h 30m
Southwest
Deal found 3/8![Southwest logo]()
$319
This Sun Country Air deal was found by Cheapflights users on 3/11. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/286:00 am
MSP
- SFO
Nonstop4h 06m
Sun Country Air
Wed 7/111:59 pm
SFO
- MSP
Nonstop3h 37m
Sun Country Air
Deal found 3/11![Sun Country Air logo]()
$324
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:10 pm
ORD
- SFO
1 stop6h 49m
Delta
Thu 4/169:49 am
SFO
- ORD
1 stop6h 15m
Delta
Deal found 3/9![Delta logo]()
$300
This American Airlines deal was found by Cheapflights users on 3/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:37 pm
LSE
- SFO
1 stop7h 22m
American Airlines
Tue 5/1911:28 pm
SFO
- LSE
1 stop8h 07m
American Airlines
Deal found 3/8![American Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 3/10. 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.
Sat 5/212:40 pm
MKE
- SFO
2 stops8h 15m
Southwest
Sat 5/95:40 am
SFO
- MKE
1 stop6h 00m
Southwest
Deal found 3/10![Southwest logo]()
$322
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sat 4/46:25 am
ORD
- SFO
Nonstop4h 51m
United Airlines
Sat 4/114:55 pm
SFO
- ORD
Nonstop4h 34m
United Airlines
Deal found 3/8![United Airlines logo]()
$293
This Sun Country Air deal was found by Cheapflights users on 3/10. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/208:40 pm
MSP
- SFO
Nonstop4h 09m
Sun Country Air
Wed 7/16:14 pm
SFO
- MSP
Nonstop3h 34m
Sun Country Air
Deal found 3/10![Sun Country Air logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/153:10 pm
MKE
- SFO
2 stops18h 20m
Alaska Airlines
Thu 4/169:59 am
SFO
- MKE
1 stop26h 15m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 3/7. 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.
Fri 6/126:00 pm
ORD
- SFO
1 stop7h 46m
Delta
Tue 6/168:55 am
SFO
- ORD
1 stop6h 35m
Delta
Deal found 3/7![Delta logo]()
$313
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:37 pm
LSE
- SFO
1 stop7h 22m
American Airlines
Wed 5/1311:52 am
SFO
- LSE
1 stop10h 02m
American Airlines
Deal found 3/9![American Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 3/7. 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 6/58:05 pm
ORD
- SFO
1 stop6h 45m
Southwest
Tue 6/910:50 am
SFO
- ORD
2 stops10h 05m
Southwest
Deal found 3/7![Southwest logo]()
$325
This United Airlines deal was found by Cheapflights users on 3/8. 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 9/31:15 pm
GRB
- SFO
1 stop7h 29m
United Airlines
Sun 9/65:05 am
SFO
- GRB
1 stop6h 50m
United Airlines
Deal found 3/8![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 3/8. 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.
Fri 6/2610:35 am
ORD
- SFO
1 stop10h 13m
Delta
Mon 6/291:00 pm
SFO
- ORD
1 stop8h 45m
Delta
Deal found 3/8![Delta logo]()
$313
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/302:03 pm
ATW
- SFO
1 stop10h 46m
American Airlines
Tue 6/211:14 pm
SFO
- ATW
1 stop9h 14m
American Airlines
Deal found 3/9![American Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 3/10. 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.
Tue 6/96:05 am
ORD
- SFO
2 stops10h 10m
Southwest
Thu 7/95:00 am
SFO
- ORD
1 stop6h 55m
Southwest
Deal found 3/10![Southwest logo]()
$329
This Delta deal was found by Cheapflights users on 3/8. 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 4/77:35 am
MKE
- SFO
1 stop6h 50m
Delta
Tue 4/1410:32 am
SFO
- MKE
2 stops10h 14m
Delta
Deal found 3/8![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 3/8. 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 5/78:00 pm
LSE
- SFO
1 stop7h 50m
United Airlines
Wed 5/1310:55 pm
SFO
- LSE
1 stop8h 11m
United Airlines
Deal found 3/8![United Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 3/9. 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.
Sat 5/912:10 pm
MSP
- SFO
2 stops8h 45m
Southwest
Tue 5/1210:05 am
SFO
- MSP
2 stops9h 20m
Southwest
Deal found 3/9![Southwest logo]()
$344
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:26 pm
GRB
- SFO
1 stop7h 31m
United Airlines
Tue 7/712:50 am
SFO
- GRB
1 stop9h 09m
United Airlines
Deal found 3/12![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:48 pm
MKE
- SFO
1 stop8h 02m
Delta
Wed 5/205:55 am
SFO
- MKE
2 stops8h 56m
Delta
Deal found 3/9![Delta logo]()
$336
Last-minute flights from Wisconsin to San FranciscoDiscover last-minute flight deals from Wisconsin to San Francisco. Data last updated March 13, 2026 and is based on user searches.
Discover last-minute flight deals from Wisconsin to San Francisco. Data last updated March 13, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:55 pm
ORD
- SFO
1 stop23h 42m
Frontier
Thu 4/1611:56 am
SFO
- ORD
1 stop19h 54m
Frontier
Deal found 3/8![Frontier logo]()
$225
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/29:40 pm
ORD
- SFO
Nonstop4h 59m
United Airlines
Sat 4/114:55 pm
SFO
- ORD
Nonstop4h 34m
United Airlines
Deal found 3/8![United Airlines logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Tue 4/74:36 pm
ORD
- SFO
2 stops24h 45m
Multiple Airlines
Tue 4/147:40 pm
SFO
- ORD
1 stop8h 28m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/139:06 pm
ORD
- SFO
1 stop18h 46m
Multiple Airlines
Wed 5/62:00 pm
SFO
- ORD
1 stop7h 59m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/143:27 pm
ORD
- SFO
2 stops24h 25m
Frontier
Mon 4/2010:38 pm
SFO
- ORD
1 stop9h 02m
Frontier
Deal found 3/9![Frontier logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Wed 4/156:08 pm
ORD
- SFO
1 stop25h 26m
Frontier
Sat 4/186:29 pm
SFO
- ORD
1 stop9h 21m
Frontier
Deal found 3/9![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Thu 4/165:01 am
ORD
- SFO
2 stops14h 33m
Frontier
Sat 4/186:29 pm
SFO
- ORD
1 stop9h 21m
Frontier
Deal found 3/9![Frontier logo]()
$228
This Frontier deal was found by Cheapflights users on 3/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:50 am
ORD
- SFO
1 stop13h 44m
Frontier
Fri 5/16:29 pm
SFO
- ORD
1 stop9h 21m
Frontier
Deal found 3/11![Frontier logo]()
$231
This Priceline deal was found by Cheapflights users on 3/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:29 pm
MKE
- SFO
1 stop7h 58m
Frontier
Mon 4/206:00 am
SFO
- MKE
1 stop8h 10m
Frontier
Deal found 3/9![Frontier logo]()
$190
This Southwest deal was found by Cheapflights users on 3/8. 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.
Sat 4/187:00 am
ORD
- SFO
2 stops11h 10m
Southwest
Sat 4/255:40 am
SFO
- ORD
1 stop6h 40m
Southwest
Deal found 3/8![Southwest logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:21 pm
ORD
- SFO
1 stop28h 18m
Frontier
Thu 4/239:58 am
SFO
- ORD
2 stops29h 02m
Frontier
Deal found 3/10![Frontier logo]()
$234
This Trip.com deal was found by Cheapflights users on 3/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:50 am
ORD
- SFO
1 stop13h 44m
Frontier
Fri 5/110:38 pm
SFO
- ORD
1 stop10h 55m
Frontier
Deal found 3/10![Frontier logo]()
$230
One-way flights from Wisconsin to San FranciscoSearch for one-way flight options from Wisconsin to San Francisco. Find affordable one-way fares based on user searches. Data last updated March 13, 2026.
Search for one-way flight options from Wisconsin to San Francisco. Find affordable one-way fares based on user searches. Data last updated March 13, 2026.
This Frontier deal was found by Cheapflights users on 3/8. 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.
Mon 5/117:37 pm
MKE
- SFO
1 stop6h 45m
Frontier
Deal found 3/8![Frontier logo]()
$95
This Super.com deal was found by Cheapflights users on 3/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:47 am
MSP
- SFO
1 stop12h 44m
Frontier
Deal found 3/9![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/110:22 pm
MSP
- SFO
1 stop16h 30m
Frontier
Deal found 3/10![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 3/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:21 pm
MSP
- SFO
1 stop8h 07m
Frontier
Deal found 3/10![Frontier logo]()
$105
This Sun Country Air deal was found by Cheapflights users on 3/10. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/138:40 pm
MSP
- SFO
Nonstop4h 09m
Sun Country Air
Deal found 3/10![Sun Country Air logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Wed 6/103:05 pm
MSP
- SFO
Nonstop4h 08m
Sun Country Air
Deal found 3/9![Sun Country Air logo]()
$108
This Super.com deal was found by Cheapflights users on 3/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/91:25 pm
MSP
- SFO
1 stop13h 03m
Frontier
Deal found 3/10![Frontier logo]()
$109
This Booking.com deal was found by Cheapflights users on 3/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:47 am
MSP
- SFO
1 stop12h 44m
Frontier
Deal found 3/10![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Thu 5/76:45 am
MSP
- SFO
2 stops30h 21m
Frontier
Deal found 3/9![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Sun 5/106:45 am
MSP
- SFO
1 stop28h 23m
Frontier
Deal found 3/9![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:39 pm
MSP
- SFO
1 stop16h 03m
Frontier
Deal found 3/12![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Wed 5/67:30 am
ORD
- SFO
2 stops11h 22m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$117
Find flight deals from Wisconsin to San Francisco
Keep the following information in mind while searching for Wisconsin to San Francisco flight deals. Data was last updated March 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $190 (Priceline) |
One-way from | $95 (Frontier) |
Popular in | December |
Cheapest in | February |
Average price | $447 |
Cheapflights Fare Finder
Customize your flight search to find flights from Wisconsin to San Francisco 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 March 13, 2026.
Use the filters below to find and compare flights from Wisconsin to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Sat 5/23
6:10 am-8:47 am
Nonstop4h 37m
San Francisco
Tue 5/26
12:50 am-7:16 am
Nonstop4h 26m
$252
ChicagoSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Fri 5/22
7:45 pm-11:57 pm
1 stop6h 12m
San Francisco
Tue 5/26
5:55 am-4:49 pm
1 stop8h 54m
$280
ChicagoSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Tue 5/5
7:45 am-3:20 pm
2 stops9h 35m
San Francisco
Thu 5/7
10:30 am-10:55 pm
2 stops10h 25m
$282
ChicagoSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Sat 4/25
6:25 am-9:16 am
Nonstop4h 51m
San Francisco
Fri 5/1
7:00 pm-1:28 am
Nonstop4h 28m
$285
MinneapolisSan Francisco
MSP - SFO
MSPSFO
Minneapolis St Paul
Thu 5/7
8:30 am-10:50 am
Nonstop4h 20m
San Francisco
Tue 5/12
4:55 pm-10:47 pm
Nonstop3h 52m
$289
ChicagoSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Sat 4/4
6:25 am-9:16 am
Nonstop4h 51m
San Francisco
Sat 4/11
4:55 pm-11:29 pm
Nonstop4h 34m
$293
MilwaukeeSan Francisco
MKE - SFO
MKESFO
Milwaukee-Mitchell
Sat 5/2
4:00 pm-11:35 pm
2 stops9h 35m
San Francisco
Sat 5/9
5:55 am-4:51 pm
2 stops8h 56m
$294
ChicagoSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Thu 4/9
7:10 pm-11:59 pm
1 stop6h 49m
San Francisco
Thu 4/16
9:49 am-6:04 pm
1 stop6h 15m
$300
MinneapolisSan Francisco
MSP - SFO
MSPSFO
Minneapolis St Paul
Fri 5/15
3:00 pm-5:05 pm
Nonstop4h 05m
San Francisco
Tue 5/19
3:05 pm-8:46 pm
Nonstop3h 41m
$304
Green BaySan Francisco
GRB - SFO
GRBSFO
Green Bay Austin-Straubel
Thu 9/3
1:15 pm-6:44 pm
1 stop7h 29m
San Francisco
Sun 9/6
5:05 am-1:55 pm
1 stop6h 50m
$309
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Wisconsin to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Wisconsin with our price prediction graph.
MKE-SFO
ORD-SFO
MSP-SFO
ATW-SFO
MSN-SFO
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 Wisconsin to San Francisco
USWI-SFO
MKE-SFO
ORD-SFO
MSP-SFO
ATW-SFO
What is the cheapest month to book a flight from Wisconsin to San Francisco?
Currently, May is the cheapest month in which you can book a flight from Wisconsin to San Francisco (average of $141). Flying from Wisconsin to San Francisco in October is currently the most expensive (average of $260). 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.
Related info for your journey
Find useful and relevant information for your journey from Wisconsin to San Francisco. 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 Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Livermore
Roseville
Watsonville
San Bruno
Sunnyvale
Vacaville
Turlock
San Carlos
San Ramon
Redwood City
Daly City
Rancho Cordova
San Lorenzo
Davis
Hollister
Manteca
Union City
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 Wisconsin to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Wisconsin to San Francisco by cabin class
Find flights from Wisconsin to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Wisconsin and San Francisco flights
Browse other Wisconsin and San Francisco flight options. Last updated on March 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 13, 2026.
Wisconsin to San Francisco flights
Consider these flights traveling from Wisconsin to San Francisco.
Top 5 airlines flying from Wisconsin to San Francisco
Discover the top 5 airlines that operate flights from Wisconsin to San Francisco. 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 March 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$82 | Average$270 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$236 | Average$466 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$443 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$238 | Average$405 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$256 | Average$402 | FlexibilityNo cancel fee | On-timeN/A |