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$110+ Cheap flights from San Jose to Milwaukee (SJC - 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — MKE
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from San Jose to Milwaukee-Mitchell are usually found in September or October, booked 47 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from San Jose to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) 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 June 12, 2025.

Round-trip from

$217
(Cheapflightsfares)

One-way from

$110
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$496
From San Jose to Milwaukee-Mitchell
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One-way flight from San Jose to Milwaukee-Mitchell
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Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from San Jose to Milwaukee

Cheapest flights from San Jose to Milwaukee
Explore the most affordable flight options available from San Jose to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/176:30 amSJC - MKE
1 stop5h 26mSpirit Airlines
Wed 7/232:51 pmMKE - SJC
1 stop11h 03mSpirit Airlines
Deal found 6/12$217
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/211:15 pmSJC - MKE
1 stop6h 12mDelta
Wed 10/296:00 amMKE - SJC
1 stop7h 54mDelta
Deal found 6/12$287
This Southwest deal was found by Cheapflights users on 6/10. 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.
Mon 6/304:25 pmSJC - MKE
1 stop6h 50mSouthwest
Fri 7/45:25 amMKE - SJC
2 stops11h 05mSouthwest
Deal found 6/10$298
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 10/233:55 pmSJC - MKE
1 stop6h 04mUnited Airlines
Mon 10/272:45 pmMKE - SJC
1 stop9h 43mUnited Airlines
Deal found 6/12$328
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 9/56:00 amSJC - MKE
2 stops10h 34mAmerican Airlines
Tue 9/238:47 amMKE - SJC
2 stops11h 48mAmerican Airlines
Deal found 6/12$337
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 8/59:31 amSJC - MKE
2 stops12h 28mAlaska Airlines
Tue 8/196:30 amMKE - SJC
1 stop9h 59mAlaska Airlines
Deal found 6/10$349
This Orbitz deal was found by Cheapflights users on 6/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/811:01 amSJC - MKE
1 stop7h 24mMultiple Airlines
Tue 7/156:30 amMKE - SJC
1 stop7h 39mMultiple Airlines
Deal found 6/10$350

Cheapflights Fare Finder

Customize your flight search to find flights from San Jose 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from San Jose to Milwaukee that are best for you.

Fly from

San Jose

Fly to

Milwaukee

Route

Depart

Return

Price

San JoseMilwaukee

SJC - MKE

SJCMKE

San Jose

Thu 7/17

6:30 am-1:56 pm

1 stop5h 26m

Milwaukee-Mitchell

Wed 7/23

2:51 pm-11:54 pm

1 stop11h 03m

$217

San JoseMilwaukee

SJC - MKE

SJCMKE

San Jose

Mon 6/30

3:05 pm-1:15 am

1 stop8h 10m

Milwaukee-Mitchell

Fri 7/4

2:25 pm-8:20 pm

1 stop7h 55m

$287

San JoseMilwaukee

SJC - MKE

SJCMKE

San Jose

Sat 8/30

12:30 pm-11:36 pm

1 stop9h 06m

Milwaukee-Mitchell

Sun 8/31

7:05 am-5:04 pm

2 stops11h 59m

$292

San JoseMilwaukee

SJC - MKE

SJCMKE

San Jose

Fri 9/5

6:00 am-6:34 pm

2 stops10h 34m

Milwaukee-Mitchell

Tue 9/23

8:47 am-6:35 pm

2 stops11h 48m

$337

San JoseMilwaukee

SJC - MKE

SJCMKE

San Jose

Tue 8/5

9:31 am-11:59 pm

2 stops12h 28m

Milwaukee-Mitchell

Tue 8/19

6:30 am-2:29 pm

1 stop9h 59m

$349

San JoseMilwaukee

SJC - MKE

SJCMKE

San Jose

Tue 7/8

11:01 am-8:25 pm

1 stop7h 24m

Milwaukee-Mitchell

Tue 7/15

6:30 am-12:09 pm

1 stop7h 39m

$350

San JoseMilwaukee

SJC - MKE

SJCMKE

San Jose

Tue 7/22

2:31 pm-11:59 pm

1 stop7h 28m

Milwaukee-Mitchell

Tue 7/29

2:47 pm-9:02 pm

1 stop8h 15m

$352

San JoseMilwaukee

SJC - MKE

SJCMKE

San Jose

Mon 7/7

6:00 am-8:25 pm

1 stop12h 25m

$110

San JoseMilwaukee

SJC - MKE

SJCMKE

San Jose

Tue 8/5

11:00 pm-9:03 am

1 stop8h 03m

$144

San JoseMilwaukee

SJC - MKE

SJCMKE

San Jose

Sat 6/28

3:35 pm-12:55 am

1 stop7h 20m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 14 results
1
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Best time to book a flight from San Jose to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from San Jose with our price prediction graph.
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 Jose to Milwaukee

How far ahead should I book a flight from San Jose to Milwaukee?

Use this chart to determine the optimal time to book a round-trip flight from San Jose to Milwaukee. Price data was last updated on June 9, 2025.

The price you pay for your flight from San Jose to Milwaukee may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Jose to Milwaukee?

Currently, February is the cheapest month in which you can book a flight from San Jose to Milwaukee (average of $280). Flying from San Jose to Milwaukee in June is currently the most expensive (average of $376). 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 SJC to MKE?

Find hourly flight availability from San Jose to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s optimal to fly from San Jose to Milwaukee at noon. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Milwaukee ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Milwaukee when rainfall is around 1.4 in.

Temperature in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Milwaukee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 June 12, 2025.
To help decide which airline to fly from San Jose to Milwaukee, see what other customers have to say about Alaska Airlines, Southwest and Delta. 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San Jose to Milwaukee round-trip?

    Cheapflights users have booked flights from San Jose to Milwaukee round-trip from $217. Other airlines that can offer you cheap pricing are Southwest, from $287, and Delta, from $292. Spirit Airlines is currently priced 50% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Jose to Milwaukee one-way?

    The cheapest airlines for a one-way flight from San Jose to Milwaukee are Spirit Airlines ($110), Alaska Airlines ($143), and Delta ($144).

  • Can I find deals for flights from San Jose to Milwaukee that include hotel bookings?

    Yes. In addition to deals on San Jose to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Milwaukee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Milwaukee.

  • Can I find deals for business class flights from San Jose to Milwaukee?

    Yes. Cheapflights offers flight deals from San Jose to Milwaukee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Jose to Milwaukee?

    Currently, February is the cheapest month in which you can book a flight from San Jose to Milwaukee (average of $280). Flying from San Jose to Milwaukee in June is currently the most expensive (average of $376). 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.

See more FAQs

Traveling to a place near San Jose?

Book flights to San Jose if you plan to visit one of these locations
Mequon
Sheboygan
Oak Creek
Wauwatosa

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Alternative routes for San Jose to Milwaukee

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Top 5 airlines flying from San Jose to Milwaukee

Discover the top 5 airlines that operate flights from San Jose 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$207Average$434FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$216Average$346FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$218Average$400FlexibilityNo cancel feeOn-time71%
DeltaCheapest$251Average$416FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$326Average$467FlexibilityNo cancel feeOn-time63%

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