$189+ Cheap flights from San Francisco to Milwaukee (SFO - MKE)
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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MKE
Oct 1 — Oct 81
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Milwaukee with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Milwaukee
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Best
Last-minute
One-way
Cheapest flights from San Francisco to MilwaukeeExplore the most affordable flight options available from San Francisco to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
Explore the most affordable flight options available from San Francisco to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:49 pm -
2 stops21h 03m
Sun 12/62:50 pm -
2 stops19h 12m
Deal found 8/28![Alaska Airlines logo]()
$263
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.
Thu 10/19:55 pm -
1 stop9h 11m
Mon 10/52:55 pm -
1 stop8h 44m
Deal found 8/28![Delta logo]()
$377
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:11 am -
1 stop9h 20m
Mon 10/267:19 pm -
1 stop7h 11m
Deal found 8/29![American Airlines logo]()
$378
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:50 pm -
1 stop5h 55m
Mon 12/145:45 am -
2 stops8h 35m
Deal found 8/31![Southwest logo]()
$382
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:12 am -
1 stop8h 51m
Sun 9/275:03 am -
1 stop8h 26m
Deal found 8/29![American Airlines logo]()
$383
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.
Mon 9/286:45 am -
2 stops9h 00m
Mon 10/56:30 pm -
2 stops8h 15m
Deal found 8/29![Southwest logo]()
$387
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.
Sat 10/1712:55 pm -
2 stops9h 15m
Wed 10/214:00 pm -
1 stop9h 40m
Deal found 8/27![Southwest logo]()
$388
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.
Thu 10/228:00 pm -
2 stops14h 25m
Mon 10/265:20 am -
2 stops8h 00m
Deal found 8/28![Southwest logo]()
$393
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 9/1811:05 pm -
1 stop11h 35m
Mon 9/213:05 pm -
1 stop8h 40m
Deal found 8/29![Southwest logo]()
$400
Best flights from San Francisco to MilwaukeeDiscover carefully curated flight deals from San Francisco to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
Discover carefully curated flight deals from San Francisco to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
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.
Wed 12/235:20 pm -
1 stop6h 00m
Thu 12/315:15 am -
1 stop6h 50m
Deal found 8/27![Southwest logo]()
$377
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:00 am -
1 stop8h 05m
Sun 9/206:30 am -
1 stop8h 36m
Deal found 8/29![Delta logo]()
$377
This American Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:09 am -
1 stop9h 24m
Sat 9/261:18 pm -
1 stop6h 51m
Deal found 9/1![American Airlines logo]()
$377
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 11/1910:05 am -
2 stops11h 54m
Mon 11/234:33 pm -
1 stop8h 13m
Deal found 8/29![Alaska Airlines logo]()
$424
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.
Fri 10/232:00 pm -
1 stop7h 53m
Sun 10/256:30 am -
1 stop6h 22m
Deal found 8/27![Delta logo]()
$377
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 9/2511:05 pm -
1 stop11h 35m
Tue 9/296:20 am -
2 stops8h 55m
Deal found 8/28![Southwest logo]()
$388
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:20 pm -
1 stop6h 04m
Sat 10/242:59 pm -
1 stop10h 57m
Deal found 8/31![Delta logo]()
$377
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.
Thu 10/1511:30 am -
2 stops9h 20m
Mon 10/196:30 am -
2 stops10h 50m
Deal found 8/30![Southwest logo]()
$412
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 9/259:55 pm -
1 stop9h 11m
Tue 9/2912:44 pm -
1 stop10h 55m
Deal found 8/28![Delta logo]()
$377
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:40 am -
2 stops8h 55m
Sun 10/47:50 pm -
1 stop6h 40m
Deal found 8/31![Southwest logo]()
$437
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:59 pm -
2 stops10h 19m
Sat 9/268:05 am -
1 stop7h 01m
Deal found 8/29![Delta logo]()
$425
Last-minute flights from San Francisco to MilwaukeeDiscover last-minute flight deals from San Francisco to Milwaukee. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Milwaukee. Data last updated September 1, 2026 and is based on user searches.
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.
Thu 9/311:30 am -
1 stop10h 23m
Sat 9/56:00 am -
1 stop7h 55m
Deal found 8/28![Delta logo]()
$402
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:40 am -
2 stops8h 45m
Fri 9/113:05 pm -
1 stop8h 40m
Deal found 8/31![Southwest logo]()
$382
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:46 pm -
1 stop7h 15m
Sun 9/205:03 am -
1 stop8h 26m
Deal found 8/27![American Airlines logo]()
$393
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 9/1811:05 pm -
1 stop11h 35m
Mon 9/213:05 pm -
1 stop8h 40m
Deal found 8/29![Southwest logo]()
$400
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 9/189:55 pm -
1 stop9h 11m
Sun 9/206:30 am -
1 stop8h 36m
Deal found 8/28![Delta logo]()
$408
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 9/2112:02 pm -
1 stop5h 32m
Tue 9/2212:44 pm -
1 stop10h 55m
Deal found 8/27![Delta logo]()
$377
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.
Mon 9/2111:05 pm -
1 stop8h 45m
Tue 9/2212:40 pm -
2 stops8h 30m
Deal found 8/27![Southwest logo]()
$407
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.
Tue 9/228:40 am -
2 stops9h 30m
Sat 9/265:30 am -
2 stops8h 05m
Deal found 8/29![Southwest logo]()
$405
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:12 am -
1 stop8h 51m
Sun 9/275:03 am -
1 stop8h 26m
Deal found 8/29![American Airlines logo]()
$383
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 9/2511:05 pm -
1 stop11h 35m
Tue 9/296:20 am -
2 stops8h 55m
Deal found 8/28![Southwest logo]()
$388
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.
Mon 9/286:45 am -
2 stops9h 00m
Mon 10/56:30 pm -
2 stops8h 15m
Deal found 8/29![Southwest logo]()
$387
One-way flights from San Francisco to MilwaukeeSearch for one-way flight options from San Francisco to Milwaukee. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
Search for one-way flight options from San Francisco to Milwaukee. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
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 9/199:55 pm -
1 stop9h 11m
Deal found 8/27![Delta logo]()
$189
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:02 am -
1 stop7h 19m
Deal found 8/31![American Airlines logo]()
$190
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:30 am -
2 stops9h 20m
Deal found 8/31![Southwest logo]()
$194
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 9/1711:05 am -
1 stop8h 20m
Deal found 8/27![Southwest logo]()
$207
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 10/25:05 am -
2 stops9h 15m
Deal found 8/28![Southwest logo]()
$212
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.
Tue 9/810:59 pm -
1 stop7h 49m
Deal found 8/30![Delta logo]()
$214
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.
Wed 10/712:10 am -
1 stop7h 59m
Deal found 8/28![Delta logo]()
$226
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.
Mon 9/218:59 pm -
2 stops10h 19m
Deal found 8/28![Delta logo]()
$237
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:00 am -
1 stop6h 34m
Deal found 8/31![United Airlines logo]()
$239
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.
Sat 9/198:25 am -
2 stops11h 29m
Deal found 8/29![Alaska Airlines logo]()
$243
Find flight deals from San Francisco to Milwaukee
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Milwaukee (MKE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $263 (Orbitz) |
One-way from | $189 (Delta) |
Popular in | March |
Cheapest in | February |
Average price | $393 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Milwaukee 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 September 1, 2026.
Use the filters below to find and compare flights from San Francisco to Milwaukee that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San FranciscoMilwaukee
SFO San Francisco - MKE Milwaukee-Mitchell
SFOMKE
San Francisco
Wed 12/23
5:20 pm-1:20 am
1 stop6h 00m
Milwaukee-Mitchell
Thu 12/31
5:15 am-10:05 am
1 stop6h 50m
$377
San FranciscoMilwaukee
SFO San Francisco - MKE Milwaukee-Mitchell
SFOMKE
San Francisco
Wed 9/16
6:00 am-4:05 pm
1 stop8h 05m
Milwaukee-Mitchell
Sun 9/20
6:30 am-1:06 pm
1 stop8h 36m
$377
San FranciscoMilwaukee
SFO San Francisco - MKE Milwaukee-Mitchell
SFOMKE
San Francisco
Wed 9/23
8:09 am-7:33 pm
1 stop9h 24m
Milwaukee-Mitchell
Sat 9/26
1:18 pm-6:09 pm
1 stop6h 51m
$377
San FranciscoMilwaukee
SFO San Francisco - MKE Milwaukee-Mitchell
SFOMKE
San Francisco
Fri 10/23
2:00 pm-11:53 pm
1 stop7h 53m
Milwaukee-Mitchell
Sun 10/25
6:30 am-10:52 am
1 stop6h 22m
$377
San FranciscoMilwaukee
SFO San Francisco - MKE Milwaukee-Mitchell
SFOMKE
San Francisco
Tue 10/20
1:20 pm-9:24 pm
1 stop6h 04m
Milwaukee-Mitchell
Sat 10/24
2:59 pm-11:56 pm
1 stop10h 57m
$377
San FranciscoMilwaukee
SFO San Francisco - MKE Milwaukee-Mitchell
SFOMKE
San Francisco
Fri 9/25
9:55 pm-9:06 am
1 stop9h 11m
Milwaukee-Mitchell
Tue 9/29
12:44 pm-9:39 pm
1 stop10h 55m
$377
San FranciscoMilwaukee
SFO San Francisco - MKE Milwaukee-Mitchell
SFOMKE
San Francisco
Fri 9/25
11:05 pm-12:40 pm
1 stop11h 35m
Milwaukee-Mitchell
Tue 9/29
6:20 am-1:15 pm
2 stops8h 55m
$388
San FranciscoMilwaukee
SFO San Francisco - MKE Milwaukee-Mitchell
SFOMKE
San Francisco
Thu 10/15
11:30 am-10:50 pm
2 stops9h 20m
Milwaukee-Mitchell
Mon 10/19
6:30 am-3:20 pm
2 stops10h 50m
$412
San FranciscoMilwaukee
SFO San Francisco - MKE Milwaukee-Mitchell
SFOMKE
San Francisco
Thu 11/19
10:05 am-11:59 pm
2 stops11h 54m
Milwaukee-Mitchell
Mon 11/23
4:33 pm-10:46 pm
1 stop8h 13m
$424
San FranciscoMilwaukee
SFO San Francisco - MKE Milwaukee-Mitchell
SFOMKE
San Francisco
Sat 9/19
8:59 pm-9:18 am
2 stops10h 19m
Milwaukee-Mitchell
Sat 9/26
8:05 am-1:06 pm
1 stop7h 01m
$425
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from San Francisco to Milwaukee
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Milwaukee in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Francisco-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Milwaukee flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Milwaukee flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Milwaukee
Have a flexible travel schedule? Discover the best time to fly to Milwaukee from San Francisco with our price prediction graph.
SFO-MKE
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 Francisco to Milwaukee
How far ahead should I book a flight from San Francisco to Milwaukee?
The best time to book flights from San Francisco to Milwaukee is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San Francisco to Milwaukee?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Milwaukee (average of $343). Flying from San Francisco to Milwaukee in March is currently the most expensive (average of $537). 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.
How much does it cost to fly round-trip from San Francisco to Milwaukee?
Airfare is below average for this route at the moment.
San Francisco to Milwaukee flights typically cost between $312 and $498 in December.The cheapest round-trip price found within the last 5 days was $263 on Alaska Airlines (Dec 4-Dec 6).
Reviews of airlines servicing Milwaukee
Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated September 1, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from San Francisco to Milwaukee to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
8.0
Entertainment
7.5
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 Francisco to Milwaukee. 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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Top 6 airlines flying from San Francisco to Milwaukee
Discover the top 6 airlines that operate flights from San Francisco to Milwaukee. 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 September 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$137 | Average$260 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$256 | Average$394 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$275 | Average$526 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$300 | Average$462 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$332 | Average$510 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$388 | Average$488 | FlexibilityNo cancel fee | On-time62% |