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Cheap flights from Milwaukee to San José, San José Province from $154

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to San José, San José Province departing on 4/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Milwaukee to San José

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Milwaukee to San José.
Spirit Airlines Logo
5:06 pm - 10:24 amMKE-SJO
18h 18m1 stop
Spirit Airlines Logo
11:32 am - 11:27 amSJO-MKE
22h 55m1 stop
$309Spirit Airlines
Find Deal
Mon, May 5 - Fri, May 9
Spirit Airlines Logo
5:06 pm - 10:24 amMKE-SJO
18h 18m1 stop
Spirit Airlines Logo
12:28 pm - 11:27 amSJO-MKE
21h 59m2 stops
$310Spirit Airlines
Find Deal
Mon, May 5 - Fri, May 9
American Airlines Logo
6:47 am - 1:05 pmMKE-SJO
7h 18m1 stop
American Airlines Logo
1:55 pm - 11:09 pmSJO-MKE
8h 14m1 stop
$362American Airlines
Find Deal
Tue, Sep 9 - Mon, Sep 22
American Airlines Logo
4:41 pm - 11:20 amMKE-SJO
19h 39m2 stops
American Airlines Logo
12:50 pm - 9:34 amSJO-MKE
19h 44m2 stops
$366American Airlines
Find Deal
Tue, Sep 9 - Mon, Sep 22
 Logo
12:32 pm - 10:27 amMKE-SJO
22h 55m2 stops
 Logo
3:31 pm - 1:54 pmSJO-MKE
21h 23m2 stops
Tue, May 6 - Sat, May 10
 Logo
2:45 pm - 10:27 amMKE-SJO
20h 42m3 stops
 Logo
3:31 pm - 1:54 pmSJO-MKE
21h 23m2 stops
Tue, May 6 - Sat, May 10
Delta Logo
6:00 am - 11:48 amMKE-SJO
6h 48m1 stop
Delta Logo
1:08 pm - 11:25 pmSJO-MKE
9h 17m1 stop
$522Delta
Find Deal
Fri, Aug 15 - Tue, Aug 19
United Airlines Logo
5:49 pm - 10:11 amMKE-SJO
17h 22m1 stop
United Airlines Logo
5:30 am - 10:22 amSJO-MKE
27h 52m2 stops
$560United Airlines
Find Deal
Tue, Jun 10 - Tue, Jun 17
United Airlines Logo
5:49 pm - 10:11 amMKE-SJO
17h 22m1 stop
United Airlines Logo
5:30 am - 5:02 pmSJO-MKE
10h 32m1 stop
$576United Airlines
Find Deal
Tue, Jun 10 - Wed, Jun 18
Delta Logo
5:30 am - 12:00 pmMKE-SJO
7h 30m1 stop
Delta Logo
1:25 pm - 11:58 pmSJO-MKE
9h 33m1 stop
$601Delta
Find Deal
Wed, Jun 11 - Tue, Jun 17

American Airlines flights from Milwaukee to San José, San José Province

Our best American Airlines deals on Milwaukee to San José, San José Province flight tickets
American Airlines
Sep 9
MKE6:47 amMilwaukee-Mitchell
7h 18m
1 stop
SJO1:05 pmSan José Juan Santamaria Intl
Sep 22
SJO1:55 pmSan José Juan Santamaria Intl
8h 14m
1 stop
MKE11:09 pmMilwaukee-Mitchell
American Airlines
Sep 9
MKE4:41 pmMilwaukee-Mitchell
19h 39m
2 stops
SJO11:20 amSan José Juan Santamaria Intl
Sep 22
SJO12:50 pmSan José Juan Santamaria Intl
19h 44m
2 stops
MKE9:34 amMilwaukee-Mitchell
American Airlines
May 4
MKE11:19 amMilwaukee-Mitchell
11h 45m
1 stop
SJO10:04 pmSan José Juan Santamaria Intl
May 9
SJO2:10 pmSan José Juan Santamaria Intl
8h 48m
1 stop
MKE11:58 pmMilwaukee-Mitchell

Spirit Airlines flights from Milwaukee to San José, San José Province

Our best Spirit Airlines deals on Milwaukee to San José, San José Province flight tickets
Spirit Airlines
May 5
MKE5:06 pmMilwaukee-Mitchell
18h 18m
1 stop
SJO10:24 amSan José Juan Santamaria Intl
May 9
SJO11:32 amSan José Juan Santamaria Intl
22h 55m
1 stop
MKE11:27 amMilwaukee-Mitchell
Spirit Airlines
May 5
MKE5:06 pmMilwaukee-Mitchell
18h 18m
1 stop
SJO10:24 amSan José Juan Santamaria Intl
May 9
SJO12:28 pmSan José Juan Santamaria Intl
21h 59m
2 stops
MKE11:27 amMilwaukee-Mitchell
Spirit Airlines
Apr 15
MKE12:32 pmMilwaukee-Mitchell
12h 18m
1 stop
SJO11:50 pmSan José Juan Santamaria Intl
Apr 23
SJO12:55 amSan José Juan Santamaria Intl
14h 10m
1 stop
MKE4:05 pmMilwaukee-Mitchell

See travel insights to San José from

How to get the cheapest flight ticket from Milwaukee to San José, San José Province

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Milwaukee and San José, San José Province?

What is the cheapest month to fly to San José, San José Province?

The month of September is, on average, the cheapest month to fly to San José, San José Province from Milwaukee, with most prices found around $467. If you’re not able to fly to San José, San José Province in September, then May is your next best option. Flight prices from Milwaukee to San José, San José Province during May average around $486.

What is the cheapest day to depart on your flight to San José, San José Province?

The cheapest day to depart from Milwaukee to San José, San José Province is on a Tuesday when prices can be found for as low as $516. The most expensive day to fly to San José, San José Province is Saturday, with ticket prices averaging around $656.

What is the cheapest time of day to depart on your flight to San José, San José Province?

In the afternoon is the cheapest time of day to fly from Milwaukee to San José, San José Province when you can find flight prices for as low as $524. Flying to San José, San José Province in the afternoon is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to San José, San José Province, so prices are often more expensive at around $587 per ticket.

How far in advance should I book a flight to San José, San José Province?

You are more likely to see cheaper flights to San José, San José Province from Milwaukee when booking 2 weeks ahead of your departure date. In general, you can expect to find flights to San José, San José Province for around $593 when searching 2 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José, San José Province from Milwaukee for as low as $510 on momondo.

How have Milwaukee to San José, San José Province flight prices changed over time?

As of April 2025, prices for Milwaukee to San José, San José Province flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Milwaukee to San José, San José Province

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to San José, San José Province according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Milwaukee to San José, San José Province (MKE to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to San José, San José Province

Best Price Found

$154

Fastest flight time

6h 48m

Direct flights

None

Airports in San José, San José Province

1 airport
The best one-way flight to San José, San José Province from Milwaukee in the past 72 hours is $154. The best round-trip flight deal from Milwaukee to San José, San José Province found on momondo in the last 72 hours is $309.
The fastest flight from Milwaukee to San José, San José Province takes 6h 48m
There are no direct flights from Milwaukee to San José, San José Province. Popular non-direct route for this connection is Milwaukee-Mitchell Airport - San José Juan Santamaria Intl Airport.
There is 1 airport near San José, San José Province: San José Juan Santamaria Intl (SJO)

  • How far is Milwaukee-Mitchell to San José Juan Santamaria Intl by plane?

    The straight-line distance from Milwaukee-Mitchell to San José Juan Santamaria Intl is 2297.3 mi. Flights usually cover this in 6h 48m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Milwaukee-Mitchell Airport to San José Juan Santamaria Intl Airport refresh daily.

  • How many operators does momondo search for flights from Milwaukee-Mitchell Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to San José Juan Santamaria Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The travel and health documents required for your trip to San José Juan Santamaria Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San José Juan Santamaria Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Milwaukee to San José, San José Province?


Best airlines flying from Milwaukee to San José, San José Province

Compare and see reviews for airlines that fly from Milwaukee to San José, San José Province with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $279Free CancellationRating
6.3
7,890 reviews
Search Spirit Airlines flights
DeltaPriceFrom $366Free CancellationRating
8.0
7,897 reviews
Search Delta flights
United AirlinesPriceFrom $426Free CancellationRating
7.4
8,619 reviews
Search United Airlines flights
American AirlinesPriceFrom $432Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $463Free CancellationRating
8.0
4,276 reviews
Search Southwest flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Dominical
Santa Elena
Esterillos Este
San Lorenzo

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to San José?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Milwaukee to San José. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Milwaukee to San José with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Milwaukee to San José flights to just show those with flexible booking policies.

How can momondo help me find flights from Milwaukee to San José?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San José from Milwaukee.

I’m not ready to book a flight from Milwaukee to San José right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Milwaukee to San José now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San José and let you know when they change.


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