$298+ 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — MKE
Jun 22 — Jun 291
Round-trip
1 adult, Economy
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Find cheap flights from San José 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
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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 José to Milwaukee
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Cheapest flights from San José to MilwaukeeExplore 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 May 23, 2026.
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 May 23, 2026.
This United Airlines deal was found by Cheapflights users on 5/19. 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 9/241:25 pm
SJO
- MKE
2 stops16h 42m
United Airlines
Mon 10/55:00 am
MKE
- SJO
2 stops32h 21m
United Airlines
Deal found 5/19![United Airlines logo]()
$506
This American Airlines deal was found by Cheapflights users on 5/19. 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 10/222:45 pm
SJO
- MKE
2 stops19h 47m
American Airlines
Mon 11/26:48 pm
MKE
- SJO
2 stops17h 21m
American Airlines
Deal found 5/19![American Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 5/20. 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 10/2212:44 pm
SJO
- MKE
1 stop9h 52m
United Airlines
Mon 11/26:00 am
MKE
- SJO
2 stops30h 42m
United Airlines
Deal found 5/20![United Airlines logo]()
$525
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Tue 9/12:52 pm
SJO
- MKE
2 stops19h 45m
American Airlines
Tue 9/86:46 pm
MKE
- SJO
2 stops17h 19m
American Airlines
Deal found 5/19![American Airlines logo]()
$530
This United Airlines deal was found by Cheapflights users on 5/19. 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 10/2910:28 pm
SJO
- MKE
1 stop23h 59m
United Airlines
Mon 11/26:00 am
MKE
- SJO
2 stops29h 25m
United Airlines
Deal found 5/19![United Airlines logo]()
$544
This Avianca deal was found by Cheapflights users on 5/19. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:05 am
SJO
- MKE
2 stops11h 03m
Multiple Airlines
Sat 10/38:00 am
MKE
- SJO
2 stops11h 50m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$546
This Southwest deal was found by Cheapflights users on 5/19. 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 9/19:00 am
SJO
- MKE
1 stop11h 05m
Southwest
Tue 9/87:40 am
MKE
- SJO
2 stops12h 00m
Southwest
Deal found 5/19![Southwest logo]()
$554
This United Airlines deal was found by Cheapflights users on 5/19. 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 9/241:25 pm
SJO
- MKE
2 stops19h 35m
United Airlines
Fri 10/25:56 pm
MKE
- SJO
1 stop19h 25m
United Airlines
Deal found 5/19![United Airlines logo]()
$565
This Southwest deal was found by Cheapflights users on 5/19. 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 10/19:00 am
SJO
- MKE
2 stops13h 05m
Southwest
Thu 10/85:00 am
MKE
- SJO
1 stop8h 00m
Southwest
Deal found 5/19![Southwest logo]()
$573
Best flights from San José to MilwaukeeDiscover carefully curated flight deals from San José to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 23, 2026.
Discover carefully curated flight deals from San José to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 23, 2026.
This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:44 pm
SJO
- MKE
1 stop21h 09m
United Airlines
Tue 10/2010:41 am
MKE
- SJO
1 stop9h 56m
United Airlines
Deal found 5/20![United Airlines logo]()
$506
This Southwest deal was found by Cheapflights users on 5/19. 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 9/19:00 am
SJO
- MKE
1 stop11h 05m
Southwest
Tue 9/86:05 am
MKE
- SJO
1 stop7h 40m
Southwest
Deal found 5/19![Southwest logo]()
$568
This Delta deal was found by Cheapflights users on 5/19. 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 9/261:25 pm
SJO
- MKE
1 stop9h 00m
Delta
Sun 10/45:55 am
MKE
- SJO
1 stop6h 59m
Delta
Deal found 5/19![Delta logo]()
$578
This American Airlines deal was found by Cheapflights users on 5/22. 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 8/222:52 pm
SJO
- MKE
2 stops20h 55m
American Airlines
Sat 9/54:12 pm
MKE
- SJO
2 stops20h 22m
American Airlines
Deal found 5/22![American Airlines logo]()
$623
This Copa Airlines deal was found by Cheapflights users on 5/22. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:45 am
SJO
- MKE
2 stops24h 22m
Copa Airlines
Sat 9/510:45 am
MKE
- SJO
2 stops25h 13m
Copa Airlines
Deal found 5/22![Copa Airlines logo]()
$684
This United Airlines deal was found by Cheapflights users on 5/20. 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 10/227:55 am
SJO
- MKE
2 stops22h 12m
United Airlines
Mon 11/26:00 am
MKE
- SJO
2 stops29h 25m
United Airlines
Deal found 5/20![United Airlines logo]()
$525
This Southwest deal was found by Cheapflights users on 5/19. 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 10/19:00 am
SJO
- MKE
1 stop12h 20m
Southwest
Thu 10/85:00 am
MKE
- SJO
1 stop8h 00m
Southwest
Deal found 5/19![Southwest logo]()
$568
This United Airlines deal was found by Cheapflights users on 5/19. 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 9/2412:44 pm
SJO
- MKE
1 stop9h 52m
United Airlines
Sat 10/35:56 pm
MKE
- SJO
1 stop19h 25m
United Airlines
Deal found 5/19![United Airlines logo]()
$565
This United Airlines deal was found by Cheapflights users on 5/19. 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 9/2412:44 pm
SJO
- MKE
1 stop9h 52m
United Airlines
Fri 10/25:56 pm
MKE
- SJO
1 stop19h 25m
United Airlines
Deal found 5/19![United Airlines logo]()
$565
This United Airlines deal was found by Cheapflights users on 5/17. 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 10/2910:28 pm
SJO
- MKE
1 stop18h 40m
United Airlines
Mon 11/27:00 pm
MKE
- SJO
2 stops16h 25m
United Airlines
Deal found 5/17![United Airlines logo]()
$622
Last-minute flights from San José to MilwaukeeDiscover last-minute flight deals from San José to Milwaukee. Data last updated May 23, 2026 and is based on user searches.
Discover last-minute flight deals from San José to Milwaukee. Data last updated May 23, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/19. 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 5/232:40 pm
SJO
- MKE
1 stop8h 19m
Delta
Thu 8/275:34 am
MKE
- SJO
1 stop7h 15m
Delta
Deal found 5/19![Delta logo]()
$706
This United Airlines deal was found by Cheapflights users on 5/18. 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 5/3011:13 am
SJO
- MKE
1 stop10h 32m
United Airlines
Sat 6/610:46 am
MKE
- SJO
1 stop12h 53m
United Airlines
Deal found 5/18![United Airlines logo]()
$672
This American Airlines deal was found by Cheapflights users on 5/22. 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 5/306:00 am
SJO
- MKE
2 stops16h 59m
American Airlines
Sat 6/66:05 am
MKE
- SJO
2 stops17h 38m
American Airlines
Deal found 5/22![American Airlines logo]()
$708
This United Airlines deal was found by Cheapflights users on 5/20. 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 5/3012:30 am
SJO
- MKE
1 stop8h 35m
United Airlines
Sun 6/78:50 am
MKE
- SJO
2 stops26h 21m
United Airlines
Deal found 5/20![United Airlines logo]()
$715
This American Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:59 pm
SJO
- MKE
1 stop9h 00m
American Airlines
Sun 6/77:18 am
MKE
- SJO
1 stop16h 25m
American Airlines
Deal found 5/19![American Airlines logo]()
$687
One-way flights from San José to MilwaukeeSearch for one-way flight options from San José to Milwaukee. Find affordable one-way fares based on user searches. Data last updated May 23, 2026.
Search for one-way flight options from San José to Milwaukee. Find affordable one-way fares based on user searches. Data last updated May 23, 2026.
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Mon 6/812:30 am
SJO
- MKE
1 stop15h 36m
United Airlines
Deal found 5/19![United Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 5/18. 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 6/247:55 am
SJO
- MKE
1 stop13h 50m
United Airlines
Deal found 5/18![United Airlines logo]()
$303
This American Airlines deal was found by Cheapflights users on 5/18. 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 9/111:05 pm
SJO
- MKE
2 stops21h 57m
American Airlines
Deal found 5/18![American Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/87:07 am
SJO
- MKE
1 stop23h 51m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 5/18. 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 9/41:21 pm
SJO
- MKE
1 stop9h 04m
Delta
Deal found 5/18![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:15 am
SJO
- MKE
1 stop15h 19m
United Airlines
Deal found 5/18![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:13 am
SJO
- MKE
1 stop10h 32m
United Airlines
Deal found 5/19![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 5/18. 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 9/49:00 am
SJO
- MKE
2 stops11h 25m
Southwest
Deal found 5/18![Southwest logo]()
$338
Find 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 May 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $506 (United Airlines) |
One-way from | $298 (United Airlines) |
Popular in | July |
Cheapest in | January |
Average price | $498 |
Cheapflights Fare Finder
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 May 23, 2026.
Use the filters below to find and compare flights from San José to Milwaukee that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoséMilwaukee
SJO - MKE
SJOMKE
San José Juan Santamaria Intl
Tue 10/13
12:44 pm-10:53 am
1 stop21h 09m
Milwaukee-Mitchell
Tue 10/20
10:41 am-7:37 pm
1 stop9h 56m
$506
San JoséMilwaukee
SJO - MKE
SJOMKE
San José Juan Santamaria Intl
Thu 10/22
7:55 am-7:07 am
2 stops22h 12m
Milwaukee-Mitchell
Mon 11/2
6:00 am-11:25 am
2 stops29h 25m
$525
San JoséMilwaukee
SJO - MKE
SJOMKE
San José Juan Santamaria Intl
Thu 9/24
12:44 pm-11:36 pm
1 stop9h 52m
Milwaukee-Mitchell
Sat 10/3
5:56 pm-12:21 pm
1 stop19h 25m
$565
San JoséMilwaukee
SJO - MKE
SJOMKE
San José Juan Santamaria Intl
Thu 9/24
12:44 pm-11:36 pm
1 stop9h 52m
Milwaukee-Mitchell
Fri 10/2
5:56 pm-12:21 pm
1 stop19h 25m
$565
San JoséMilwaukee
SJO - MKE
SJOMKE
San José Juan Santamaria Intl
Tue 9/1
9:00 am-9:05 pm
1 stop11h 05m
Milwaukee-Mitchell
Tue 9/8
6:05 am-12:45 pm
1 stop7h 40m
$568
San JoséMilwaukee
SJO - MKE
SJOMKE
San José Juan Santamaria Intl
Thu 10/1
9:00 am-10:20 pm
1 stop12h 20m
Milwaukee-Mitchell
Thu 10/8
5:00 am-12:00 pm
1 stop8h 00m
$568
Quickest round-trip
San JoséMilwaukee
SJO - MKE
SJOMKE
San José Juan Santamaria Intl
Sat 9/26
1:25 pm-11:25 pm
1 stop9h 00m
Milwaukee-Mitchell
Sun 10/4
5:55 am-11:54 am
1 stop6h 59m
$578
San JoséMilwaukee
SJO - MKE
SJOMKE
San José Juan Santamaria Intl
Thu 10/29
10:28 pm-6:08 pm
1 stop18h 40m
Milwaukee-Mitchell
Mon 11/2
7:00 pm-11:25 am
2 stops16h 25m
$622
San JoséMilwaukee
SJO - MKE
SJOMKE
San José Juan Santamaria Intl
Sat 8/22
2:52 pm-12:47 pm
2 stops20h 55m
Milwaukee-Mitchell
Sat 9/5
4:12 pm-11:34 am
2 stops20h 22m
$623
San JoséMilwaukee
SJO - MKE
SJOMKE
San José Juan Santamaria Intl
Sun 8/23
5:45 am-7:07 am
2 stops24h 22m
Milwaukee-Mitchell
Sat 9/5
10:45 am-10:58 am
2 stops25h 13m
$684
Showing 1-10 of 18 resultsSorted by cheapest first
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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San José-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-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José-Milwaukee flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San José-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-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.
SJO-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 José to Milwaukee
What is the cheapest month to book a flight from San José to Milwaukee?
Currently, January is the cheapest month in which you can book a flight from San José to Milwaukee (average of $480). Flying from San José to Milwaukee in July is currently the most expensive (average of $655). 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 José to Milwaukee?
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 May 23, 2026.
Peruse reviews from past customers who have flown with American Airlines from San José to Milwaukee to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.9
Boarding
7.5
Crew
7.9
Food
6.4
Comfort
7.2
Overall
7.1
Reviews
1 / 20
10.0
ExcellentBeatriz,May 2026
HEL - DFW
Entertainment
6.9
Boarding
7.5
Crew
7.9
Food
6.4
Comfort
7.2
Overall
7.1
Reviews
1 / 20
10.0
ExcellentBeatriz,May 2026
HEL - DFW
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.
Traveling to a place near Milwaukee?
Book flights to Milwaukee if you plan to visit one of these locationsSheboygan
Port Washington
New Berlin
Oak Creek
Wauwatosa
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Other flights to Milwaukee
Explore flights to Milwaukee departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 23, 2026.
San José and Milwaukee flights
Browse other San José and Milwaukee flight options. Last updated on May 23, 2026.
Other flights from San José
Browse through other flights departing from San José. Flights are based on user searches made on Cheapflights and were last updated on May 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from San José to Milwaukee
Discover the top airline 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 May 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$399 | Average$541 | FlexibilityNo cancel fee | On-time71% |