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$162+ Cheap flights from San José (SJO) to Milwaukee (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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — MKE
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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The best prices from San José Juan Santamaria Intl to Milwaukee-Mitchell are usually found in May or August, booked 72 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from San José to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) 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 January 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$298
(eDestinos)

One-way from

$162
(eDestinos)

Popular in

July

Cheapest in

May

Average price

$580
Provider with most accurate pricing for San José Juan Santamaria Intl-Milwaukee-Mitchell flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Milwaukee-Mitchell flights.
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From San José Juan Santamaria Intl to Milwaukee-Mitchell
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One-way flight from San José Juan Santamaria Intl to Milwaukee-Mitchell
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High demand for flights, 3% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from San José to Milwaukee

Cheapest flights from San José to Milwaukee
Explore the most affordable flight options available from San José to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.

This eDestinos deal was found by Cheapflights users on 1/16. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1912:50 amSJO - MKE
1 stop14h 09mSpirit Airlines
Wed 4/27:33 pmMKE - SJO
1 stop16h 48mSpirit Airlines
Deal found 1/16$298
This United Airlines deal was found by Cheapflights users on 1/16. 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 3/2010:28 pmSJO - MKE
2 stops15h 31mUnited Airlines
Wed 4/26:45 amMKE - SJO
2 stops28h 26mUnited Airlines
Deal found 1/16$440
This eDestinos deal was found by Cheapflights users on 1/16. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/301:31 pmSJO - MKE
3 stops44h 23mMultiple Airlines
Mon 2/105:28 pmMKE - SJO
1 stop18h 58mMultiple Airlines
Deal found 1/16$442
This American Airlines deal was found by Cheapflights users on 1/15. 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 3/57:30 amSJO - MKE
1 stop15h 11mAmerican Airlines
Tue 3/117:00 amMKE - SJO
1 stop14h 03mAmerican Airlines
Deal found 1/15$479
This Alaska Airlines deal was found by Cheapflights users on 1/15. 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 3/181:22 amSJO - MKE
2 stops35h 40mAlaska Airlines
Wed 4/22:58 pmMKE - SJO
3 stops34h 14mAlaska Airlines
Deal found 1/15$953
This Delta deal was found by Cheapflights users on 1/16. 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 4/107:00 amSJO - MKE
1 stop9h 26mDelta
Sat 4/197:00 amMKE - SJO
1 stop7h 05mDelta
Deal found 1/16$1,008

Find flights from San José to Milwaukee within your budget

Customize your flight search to find flights from San José 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 January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

Wed 3/19

12:50 am-3:59 pm

1 stop14h 09m

Milwaukee-Mitchell

Wed 4/2

7:33 pm-11:21 am

1 stop16h 48m

$298

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

Thu 3/20

10:28 pm-2:59 pm

2 stops15h 31m

Milwaukee-Mitchell

Wed 4/2

6:45 am-10:11 am

2 stops28h 26m

$440

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

Thu 1/30

1:31 pm-9:54 am

3 stops44h 23m

Milwaukee-Mitchell

Mon 2/10

5:28 pm-12:26 pm

1 stop18h 58m

$442

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

Wed 3/5

7:30 am-10:41 pm

1 stop15h 11m

Milwaukee-Mitchell

Tue 3/11

7:00 am-8:03 pm

1 stop14h 03m

$479

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

Tue 3/18

1:22 am-2:02 pm

2 stops35h 40m

Milwaukee-Mitchell

Wed 4/2

2:58 pm-12:12 am

3 stops34h 14m

$953

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

Thu 4/10

7:00 am-5:26 pm

1 stop9h 26m

Milwaukee-Mitchell

Sat 4/19

7:00 am-1:05 pm

1 stop7h 05m

$1,008

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

Wed 2/26

1:25 pm-5:52 pm

1 stop28h 27m

$162

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

Thu 2/27

12:29 pm-10:28 pm

1 stop9h 59m

$201

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

Tue 4/8

1:30 pm-3:08 pm

2 stops24h 38m

$247

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

Mon 2/3

9:55 am-9:50 pm

1 stop11h 55m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 13 results
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Compare providers for flights from San José 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 José to Milwaukee in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San José, San José Province-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José, San José Province-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José, San José Province-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San José, San José Province-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 José, San José Province-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 José to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from San José 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.

Travel insights for flights from San José to Milwaukee

Get recent, data-driven insights about flights from San José to Milwaukee including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San José, San José Province to Milwaukee?

Use this chart to determine the optimal time to book a round-trip flight from San José to Milwaukee. Price data was last updated on January 10, 2025.

The price you pay for your flight from San José, San José Province to Milwaukee may vary depending on when you book. For the best chance of a lower fare, look to book 72 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 José, San José Province to Milwaukee?

Currently, February is the cheapest month in which you can book a flight from San José, San José Province to Milwaukee (average of $280). Flying from San José, San José Province 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 SJO to MKE?

Find hourly flight availability from San José 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 January 17, 2025.

It’s optimal to fly from San José, San José Province to Milwaukee at noon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the morning.

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 January 17, 2025.
Southwest
8.1
Very good
4,659 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,681 reviews
Southwest
8.1
Very good
4,659 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,511 reviews
Southwest
8.1
Very good
4,659 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,965 reviews
Southwest
8.1
Very good
4,659 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,659 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from San José 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 José, San José Province to Milwaukee round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Milwaukee, with prices starting at $298. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $440 and $479, respectively. You may be able to fly from San José, San José Province to Milwaukee for 43% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San José, San José Province to Milwaukee one-way?

    $162 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on United Airlines and Southwest, with prices starting from $247 and $361, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San José 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 José, San José Province to Milwaukee?

    Currently, February is the cheapest month in which you can book a flight from San José, San José Province to Milwaukee (average of $280). Flying from San José, San José Province 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 José?

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

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Top 4 airlines flying from San José to Milwaukee

Discover the top 4 airlines that operate flights from San José 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 January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$334Average$451FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$350Average$557FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$350Average$552FlexibilityNo cancel feeOn-time69%
DeltaCheapest$398Average$549FlexibilityNo cancel feeOn-timeN/A
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