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Cheap flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee from $108

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan Luis Munoz Marin Intl Airport to Milwaukee departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee

Cheap round-trip flights

American Airlines Logo
4:43 pm - 11:00 pmSJU-MKE
7h 17m1 stop
American Airlines Logo
5:26 am - 6:15 pmMKE-SJU
11h 49m2 stops
$264American Airlines
Find Deal
jue., sep. 4 - jue., sep. 18
Spirit Airlines Logo
1:59 am - 11:58 amSJU-MKE
10h 59m1 stop
Spirit Airlines Logo
12:53 pm - 12:44 amMKE-SJU
10h 51m1 stop
$285Spirit Airlines
Find Deal
mié., sep. 3 - jue., sep. 18
Spirit Airlines Logo
1:59 am - 11:58 amSJU-MKE
10h 59m1 stop
Spirit Airlines Logo
12:53 pm - 12:44 amMKE-SJU
10h 51m1 stop
$289Spirit Airlines
Find Deal
mié., sep. 24 - dom., sep. 28
Delta Logo
6:20 pm - 11:25 pmSJU-MKE
7h 05m1 stop
Delta Logo
7:00 am - 5:10 pmMKE-SJU
8h 10m1 stop
$295Delta
Find Deal
mié., dic. 3 - mié., dic. 10
Spirit Airlines Logo
1:37 am - 8:50 amSJU-MKE
8h 13m1 stop
Spirit Airlines Logo
4:37 pm - 10:48 amMKE-SJU
17h 11m1 stop
$296Spirit Airlines
Find Deal
dom., ago. 3 - vie., ago. 8
Delta Logo
6:20 pm - 11:25 pmSJU-MKE
7h 05m1 stop
Delta Logo
7:00 am - 5:10 pmMKE-SJU
8h 10m1 stop
$305Delta
Find Deal
mié., dic. 3 - mié., dic. 10
United Airlines Logo
4:55 pm - 11:29 pmSJU-MKE
7h 34m1 stop
United Airlines Logo
5:00 am - 2:44 pmMKE-SJU
8h 44m1 stop
$325United Airlines
Find Deal
mié., sep. 10 - mié., sep. 24
Southwest Logo
5:00 am - 10:45 amSJU-MKE
6h 45m1 stop
Southwest Logo
11:05 am - 12:45 amMKE-SJU
12h 40m1 stop
$345Southwest
Find Deal
mié., sep. 10 - dom., sep. 14
United Airlines Logo
4:55 pm - 11:29 pmSJU-MKE
7h 34m1 stop
United Airlines Logo
5:00 am - 2:44 pmMKE-SJU
8h 44m1 stop
$355United Airlines
Find Deal
mié., sep. 17 - mié., sep. 24
Southwest Logo
5:00 am - 10:45 amSJU-MKE
6h 45m1 stop
Southwest Logo
5:30 am - 4:20 pmMKE-SJU
9h 50m2 stops
$390Southwest
Find Deal
mié., sep. 10 - dom., sep. 14

American Airlines flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee

Our best American Airlines deals on San Juan Luis Munoz Marin Intl Airport to Milwaukee flight tickets
American Airlines
Sep 4
SJU4:43 pmSan Juan Luis Munoz Marin Intl
7h 17m
1 stop
MKE11:00 pmMilwaukee-Mitchell
Sep 18
MKE5:26 amMilwaukee-Mitchell
11h 49m
2 stops
SJU6:15 pmSan Juan Luis Munoz Marin Intl
$264
Find similar
American Airlines
Sep 25
SJU1:37 pmSan Juan Luis Munoz Marin Intl
11h 32m
2 stops
MKE12:09 amMilwaukee-Mitchell
Sep 28
MKE6:23 pmMilwaukee-Mitchell
17h 24m
2 stops
SJU12:47 pmSan Juan Luis Munoz Marin Intl
$303
Find similar
American Airlines
Sep 10
SJU4:43 pmSan Juan Luis Munoz Marin Intl
18h 49m
2 stops
MKE10:32 amMilwaukee-Mitchell
Sep 24
MKE5:46 pmMilwaukee-Mitchell
18h 01m
2 stops
SJU12:47 pmSan Juan Luis Munoz Marin Intl
$308
Find similar

Delta flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee

Our best Delta deals on San Juan Luis Munoz Marin Intl Airport to Milwaukee flight tickets
Delta
Dec 3
SJU6:20 pmSan Juan Luis Munoz Marin Intl
7h 05m
1 stop
MKE11:25 pmMilwaukee-Mitchell
Dec 10
MKE7:00 amMilwaukee-Mitchell
8h 10m
1 stop
SJU5:10 pmSan Juan Luis Munoz Marin Intl
$295
Find similar
Delta
Dec 3
SJU6:20 pmSan Juan Luis Munoz Marin Intl
7h 05m
1 stop
MKE11:25 pmMilwaukee-Mitchell
Dec 10
MKE7:00 amMilwaukee-Mitchell
8h 10m
1 stop
SJU5:10 pmSan Juan Luis Munoz Marin Intl
$305
Find similar
Delta
Sep 4
SJU5:46 pmSan Juan Luis Munoz Marin Intl
6h 50m
1 stop
MKE11:36 pmMilwaukee-Mitchell
Sep 18
MKE7:20 amMilwaukee-Mitchell
8h 00m
1 stop
SJU4:20 pmSan Juan Luis Munoz Marin Intl
$315
Find similar

See travel insights to Milwaukee from

How to get the cheapest flight ticket from San Juan Luis Munoz Marin Intl Airport to Milwaukee

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 San Juan Luis Munoz Marin Intl Airport and Milwaukee?

What is the cheapest month to fly to Milwaukee?

The cheapest month to fly to Milwaukee from San Juan Luis Munoz Marin Intl Airport is in February. Flight prices, which tend to average around $303, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Milwaukee, with average flight prices from San Juan Luis Munoz Marin Intl Airport averaging around $321.

What is the cheapest day to depart on your flight to Milwaukee?

According to our data, Thursday is the cheapest day to fly to Milwaukee from San Juan Luis Munoz Marin Intl Airport. The lowest ticket price found for a Thursday departure recently was $331. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee on a Sunday will generally be more expensive and average around $624. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Milwaukee?

In the evening is the cheapest time of day to fly from San Juan Luis Munoz Marin Intl Airport to Milwaukee when you can find flight prices for as low as $404. Flying to Milwaukee in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $429 per ticket.

How far in advance should I book a flight to Milwaukee?

You are more likely to see cheaper flights to Milwaukee from San Juan Luis Munoz Marin Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Milwaukee for around $382 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Milwaukee from San Juan Luis Munoz Marin Intl Airport for as low as $270 on momondo.

How have San Juan Luis Munoz Marin Intl Airport to Milwaukee flight prices changed over time?

As of July 2025, prices for San Juan Luis Munoz Marin Intl Airport to Milwaukee flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee

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

Cheap San Juan Luis Munoz Marin Intl Airport to Milwaukee (SJU to MKE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan Luis Munoz Marin Intl Airport to Milwaukee

Best Price Found

$108

Fastest flight time

6h 45m

Direct flights

None

Airports in Milwaukee

1 airport
The best one-way flight to Milwaukee from San Juan Luis Munoz Marin Intl Airport in the past 72 hours is $108. The best round-trip flight deal from San Juan Luis Munoz Marin Intl Airport to Milwaukee found on momondo in the last 72 hours is $264.
The fastest flight from San Juan Luis Munoz Marin Intl Airport to Milwaukee takes 6h 45m
There are no direct flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee. Popular non-direct route for this connection is San Juan Luis Munoz Marin Intl Airport - Milwaukee-Mitchell Airport.
There is 1 airport near Milwaukee: Milwaukee-Mitchell (MKE)
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  • How far is San Juan Luis Munoz Marin Intl to Milwaukee-Mitchell by plane?

    San Juan Luis Munoz Marin Intl and Milwaukee-Mitchell are 2124.9 mi apart from one another. 6h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee-Mitchell Airport?

    Prices for flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee-Mitchell Airport are updated daily.

  • How many operators does momondo search for flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee-Mitchell Airport?

  • How old do you have to be to fly from San Juan Luis Munoz Marin Intl Airport to Milwaukee-Mitchell Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Juan Luis Munoz Marin Intl Airport to Milwaukee-Mitchell Airport.

  • What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?

    The travel and health documents required for your trip to Milwaukee-Mitchell 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 Milwaukee-Mitchell 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 San Juan Luis Munoz Marin Intl Airport to Milwaukee?

Best airlines flying from San Juan Luis Munoz Marin Intl Airport to Milwaukee

Compare and see reviews for airlines that fly from San Juan Luis Munoz Marin Intl Airport to Milwaukee with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $182Free CancellationRating
6.3
8,035 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $215Free CancellationRating
7.4
8,864 reviews
Search United Airlines flights
American AirlinesPriceFrom $265Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $275Free CancellationRating
8.0
7,958 reviews
Search Delta flights
SouthwestPriceFrom $378Free CancellationRating
8.0
4,238 reviews
Search Southwest flights

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Waukesha
Oak Creek
Mequon
Wauwatosa
Kohler
Glendale
Pewaukee
West Bend
Port Washington
Grafton
New Berlin

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Milwaukee from San Juan.

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

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

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

momondo provides multiple filters to help you find the best flight to Milwaukee from San Juan. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

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