SJU - MKE

$144 Find Cheap Flights from San Juan to Milwaukee - Compare and Save

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Everything you should know

Cheapest round-trip
$356
Typical prices: $326-$492
Frontier
Sun 11/18Wed 11/21
SJU - MKE • 1 stop
Cheapest one-way
$144
Typical prices: $174-$287
Frontier
Fri 12/7
SJU - MKE • 2 stops
Nonstop flights
Not available
There are currently no direct flights between San Juan Luis Munoz Marin Intl Airport and Milwaukee. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
20 weeks
in advance
Our data shows that travelers who book at least 20 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 37% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $389 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 7h 24m (one-way)
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Insights
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Flight Deals

Cheap Flights from San Juan to Milwaukee (SJU-MKE)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Juan to Milwaukee

Wed, Nov 18 - Sat, Nov 21
Frontier Logo
7:23 am - 9:16 amSJU  San Juan Luis Munoz Marin Intl-MKE Milwaukee-Mitchell
27h 53m1 stop Orlando
Frontier Logo
6:11 pm - 9:59 amMKE  Milwaukee-Mitchell-SJU San Juan Luis Munoz Marin Intl
13h 48m1 stop Orlando
$356Frontier
Thu, Nov 19 - Wed, Nov 25
Frontier Logo
7:26 pm - 5:26 pmSJU  San Juan Luis Munoz Marin Intl-MKE Milwaukee-Mitchell
24h 00m1 stop Orlando
Frontier Logo
6:11 pm - 9:16 pmMKE  Milwaukee-Mitchell-SJU San Juan Luis Munoz Marin Intl
25h 05m1 stop Orlando
$364Frontier
Thu, Nov 19 - Wed, Nov 25
Southwest Logo
12:30 pm - 9:25 pmSJU  San Juan Luis Munoz Marin Intl-MKE Milwaukee-Mitchell
10h 55m2 stops Orlando Baltimore/Washington
Southwest Logo
2:45 pm - 12:20 amMKE  Milwaukee-Mitchell-SJU San Juan Luis Munoz Marin Intl
7h 35m1 stop Fort Lauderdale
$426Southwest
Thu, Jan 28 - Mon, Feb 1
Southwest Logo
6:05 am - 12:00 pmSJU  San Juan Luis Munoz Marin Intl-MKE Milwaukee-Mitchell
7h 55m1 stop Baltimore/Washington
Southwest Logo
12:40 pm - 12:35 amMKE  Milwaukee-Mitchell-SJU San Juan Luis Munoz Marin Intl
9h 55m1 stop Orlando
$426Southwest
Tue, Nov 24 - Sun, Nov 29
American Airlines Logo
1:18 pm - 10:40 pmSJU  San Juan Luis Munoz Marin Intl-MKE Milwaukee-Mitchell
11h 22m2 stops Miami Chicago O'Hare Intl
American Airlines Logo
7:00 am - 12:13 amMKE  Milwaukee-Mitchell-SJU San Juan Luis Munoz Marin Intl
15h 13m1 stop Dallas/Fort Worth
$426American Airlines
Wed, Nov 25 - Mon, Nov 30
American Airlines Logo
6:23 am - 10:02 pmSJU  San Juan Luis Munoz Marin Intl-MKE Milwaukee-Mitchell
17h 39m1 stop Dallas/Fort Worth
American Airlines Logo
6:25 pm - 10:41 amMKE  Milwaukee-Mitchell-SJU San Juan Luis Munoz Marin Intl
14h 16m2 stops Charlotte Douglas Miami
$426American Airlines
Fri, Dec 4 - Mon, Dec 7
Delta Logo
6:59 pm - 11:59 pmSJU  San Juan Luis Munoz Marin Intl-MKE Milwaukee-Mitchell
7h 00m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:53 pm - 11:13 pmMKE  Milwaukee-Mitchell-SJU San Juan Luis Munoz Marin Intl
8h 20m1 stop Atlanta Hartsfield-Jackson
$426Delta
Fri, Dec 4 - Mon, Dec 7
Delta Logo
2:11 pm - 8:52 pmSJU  San Juan Luis Munoz Marin Intl-MKE Milwaukee-Mitchell
8h 41m1 stop New York John F Kennedy Intl
Delta Logo
5:20 am - 2:20 pmMKE  Milwaukee-Mitchell-SJU San Juan Luis Munoz Marin Intl
7h 00m1 stop Atlanta Hartsfield-Jackson
$426Delta
Thu, Nov 12 - Mon, Nov 16
United Airlines Logo
7:40 am - 5:03 pmSJU  San Juan Luis Munoz Marin Intl-MKE Milwaukee-Mitchell
11h 23m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
8:35 am - 10:22 pmMKE  Milwaukee-Mitchell-SJU San Juan Luis Munoz Marin Intl
11h 47m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$612United Airlines
Thu, Nov 12 - Mon, Nov 16
United Airlines Logo
2:52 pm - 10:50 pmSJU  San Juan Luis Munoz Marin Intl-MKE Milwaukee-Mitchell
9h 58m1 stop Newark
United Airlines Logo
8:35 am - 10:22 pmMKE  Milwaukee-Mitchell-SJU San Juan Luis Munoz Marin Intl
11h 47m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$612United Airlines
Booking Insights

Price, demand and travel trends for San Juan Luis Munoz Marin Intl Airport to Milwaukee flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from San Juan Luis Munoz Marin Intl Airport to Milwaukee?

Round-trip flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee typically range from $326 to $492. The lowest price found in the past 5 days was $356, on Frontier.

What's the cheapest day of the week to fly from San Juan Luis Munoz Marin Intl Airport to Milwaukee?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from San Juan Luis Munoz Marin Intl Airport to Milwaukee. It’s 14% cheaper than the average day, while Sunday is the most expensive, with prices 26% higher.

What’s the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Milwaukee?

•January is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Milwaukee at $253 round-trip.
•May ($509) and March ($486) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 101% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee the cheapest?

Flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee are cheapest 20 weeks before departure. Booking in this window typically costs about 36% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for San Juan Luis Munoz Marin Intl Airport to Milwaukee flights

Low season

September

Cheapest flight

$144
Beat the crowds with an average 13% drop in travelers.
The most popular month to fly with an average 16% increase in travelers.
One-way flight from San Juan Luis Munoz Marin Intl Airport to Milwaukee

When to book flights from San Juan to Milwaukee

Are your dates flexible? Find out the best times to travel from San Juan to Milwaukee based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Juan Luis Munoz Marin Intl Airport to Milwaukee flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee?

    Two cabin classes are available on flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee:

    • Economy Class
    • First Class

  • How long is a flight from San Juan Luis Munoz Marin Intl Airport to Milwaukee?

    A nonstop flight from San Juan Luis Munoz Marin Intl Airport to Milwaukee takes 00m, covering 2,120 miles.

  • Do I need a passport to fly from San Juan Luis Munoz Marin Intl Airport to Milwaukee?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a San Juan Luis Munoz Marin Intl Airport to Milwaukee flight?

    Round-trip flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee range from $326 to $492, with an average of $403 over the past 12 months. Anything below $326 counts as a good deal.

  • How expensive are last-minute San Juan Luis Munoz Marin Intl Airport to Milwaukee flights?

    Last-minute fares on this route (booked within two weeks of departure) run 26% above the $403 route average. Book 20 weeks before departure for the lowest fares.

  • How are flight prices from San Juan Luis Munoz Marin Intl Airport to Milwaukee looking right now?

    One-way fares from San Juan Luis Munoz Marin Intl Airport to Milwaukee are currently lower than usual. Average one-way flight prices are about $200, which is 7% below the typical average for this route.

  • What car rental options are available at Milwaukee-Mitchell Airport (MKE)?

    Milwaukee-Mitchell Airport (MKE) hosts 5 major car rental companies, with daily rates averaging $67 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Alamo
    • Sixt

  • Which airports can I use when flying from San Juan Luis Munoz Marin Intl Airport to Milwaukee?

    Flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee usually depart from San Juan Luis Munoz Marin Intl (SJU) and arrive at Milwaukee-Mitchell (MKE).

  • Which airports do connecting flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee pass through?

    One-stop flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 32% of one-stop connections
    • Orlando (MCO) - 27% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 18% of one-stop connections
    • Charlotte Douglas (CLT) - 12% of one-stop connections

  • Can I save money by using flexible dates for flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee?

    Yes. Flexible dates can save you up to 32% on flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee. Thursday is the cheapest departure day at $349 round-trip on average, while Sunday is the most expensive at $509, a difference of $160.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from San Juan Luis Munoz Marin Intl Airport to Milwaukee?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 7h 24m, compared with 7h 42m via Baltimore/Washington (BWI) and 7h 46m via Chicago O'Hare Intl (ORD).

  • What is the time difference between San Juan Luis Munoz Marin Intl Airport and Milwaukee?

    Milwaukee is 1 hour behind San Juan Luis Munoz Marin Intl Airport (Central Time vs Atlantic Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Milwaukee?

    Some of the most popular sights in Milwaukee are Fiserv Forum, Riverside Theater and Pabst Theater. These are among the most viewed places in Milwaukee on KAYAK.

Your guide to booking San Juan Luis Munoz Marin Intl Airport to Milwaukee flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Sunday. On this route, Thursday flights average $349, about $160 less than Sunday fares (31% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 20 weeks before you fly. On this route, that window historically saves about 36% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Juan Luis Munoz Marin Intl Airport to Milwaukee trip for January. Fares historically average $253 round-trip in that month - typically $256 less than the most expensive month, which is May (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Milwaukee-Mitchell Airport.

    • Best Western Plus Milwaukee Airport Hotel & Conference Center
    • Hampton Inn Milwaukee-Airport
    • Super 8 by Wyndham Milwaukee Airport

More options for your flight from San Juan to Milwaukee

Complete your trip to Milwaukee with a hotel stay or car rental

Car rentals in Milwaukee
Hotels in Milwaukee
Vacations in Milwaukee