SJU - MKE

$139 Find Cheap Flights from San Juan to Milwaukee - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$308
Typical prices: $321-$486
Frontier
Wed 10/24Mon 10/29
SJU - MKE • 1 stop
Cheapest one-way
$139
Typical prices: $175-$285
Frontier
Fri 10/26
SJU - MKE • 1 stop
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
24 weeks
in advance
Our data shows that travelers who book at least 24 weeks in advance save around 55% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 36% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Miami (MIA)
Cheapest • Avg $301 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 7h 34m (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

Sat, Oct 17 - Tue, Oct 20
Frontier Logo
3:55 pm - 9:20 amSJU  San Juan Luis Munoz Marin Intl-MKE Milwaukee-Mitchell
18h 25m1 stop Orlando
Frontier Logo
10:15 am - 2:36 pmMKE  Milwaukee-Mitchell-SJU San Juan Luis Munoz Marin Intl
27h 21m1 stop Orlando
$308Frontier
Sat, Oct 24 - Thu, Oct 29
Frontier Logo
3:00 am - 9:20 amSJU  San Juan Luis Munoz Marin Intl-MKE Milwaukee-Mitchell
7h 20m1 stop Orlando
Frontier Logo
10:15 am - 9:15 amMKE  Milwaukee-Mitchell-SJU San Juan Luis Munoz Marin Intl
22h 00m1 stop Orlando
$308Frontier
Mon, Oct 26 - Thu, Oct 29
Frontier Logo
7:20 am - 9:16 amSJU  San Juan Luis Munoz Marin Intl-MKE Milwaukee-Mitchell
26h 56m1 stop Orlando
Frontier Logo
10:15 am - 9:15 amMKE  Milwaukee-Mitchell-SJU San Juan Luis Munoz Marin Intl
22h 00m1 stop Orlando
$316Frontier
Fri, Oct 23 - Sun, Oct 25
American Airlines Logo
2:53 pm - 8:07 amSJU  San Juan Luis Munoz Marin Intl-MKE Milwaukee-Mitchell
18h 14m1 stop Chicago O'Hare Intl
American Airlines Logo
6:10 am - 10:57 pmMKE  Milwaukee-Mitchell-SJU San Juan Luis Munoz Marin Intl
15h 47m1 stop Philadelphia
$386American Airlines
Fri, Oct 23 - Sun, Oct 25
American Airlines Logo
12:41 pm - 9:53 pmSJU  San Juan Luis Munoz Marin Intl-MKE Milwaukee-Mitchell
10h 12m2 stops Charlotte Douglas Washington, D.C. Reagan-National
American Airlines Logo
6:27 pm - 11:31 amMKE  Milwaukee-Mitchell-SJU San Juan Luis Munoz Marin Intl
16h 04m2 stops Charlotte Douglas Miami
$386American Airlines
Fri, Oct 9 - Sun, Oct 11
Southwest Logo
5:35 pm - 11:50 pmSJU  San Juan Luis Munoz Marin Intl-MKE Milwaukee-Mitchell
7h 15m1 stop Baltimore/Washington
Southwest Logo
11:25 am - 12:15 amMKE  Milwaukee-Mitchell-SJU San Juan Luis Munoz Marin Intl
11h 50m1 stop Baltimore/Washington
$386Southwest
Wed, Nov 18 - Wed, Dec 2
Southwest Logo
7:40 am - 4:00 pmSJU  San Juan Luis Munoz Marin Intl-MKE Milwaukee-Mitchell
10h 20m2 stops Orlando Nashville Intl
Southwest Logo
7:20 pm - 9:55 amMKE  Milwaukee-Mitchell-SJU San Juan Luis Munoz Marin Intl
12h 35m1 stop Orlando
$386Southwest
Thu, Jan 28 - Mon, Feb 1
Delta Logo
3:15 pm - 9:09 pmSJU  San Juan Luis Munoz Marin Intl-MKE Milwaukee-Mitchell
7h 54m1 stop Detroit Metropolitan Wayne County
Delta Logo
7:00 am - 5:20 pmMKE  Milwaukee-Mitchell-SJU San Juan Luis Munoz Marin Intl
8h 20m1 stop Atlanta Hartsfield-Jackson
$386Delta
Fri, Jan 15 - Tue, Jan 19
United Airlines Logo
2:05 am - 9:46 amSJU  San Juan Luis Munoz Marin Intl-MKE Milwaukee-Mitchell
9h 41m1 stop Newark
United Airlines Logo
5:00 am - 3:40 pmMKE  Milwaukee-Mitchell-SJU San Juan Luis Munoz Marin Intl
8h 40m1 stop Chicago O'Hare Intl
$386United Airlines
Fri, Jan 15 - Tue, Jan 19
United Airlines Logo
2:05 am - 9:46 amSJU  San Juan Luis Munoz Marin Intl-MKE Milwaukee-Mitchell
9h 41m1 stop Newark
United Airlines Logo
10:27 am - 10:22 pmMKE  Milwaukee-Mitchell-SJU San Juan Luis Munoz Marin Intl
9h 55m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$386United 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 from San Juan Luis Munoz Marin Intl Airport to Milwaukee 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 start at $308. Prices are below average for this route right now, with typical round-trip fares ranging from $321 to $486. The lowest price found in the past 5 days was $308 on Frontier.

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

Wednesday is the cheapest day of the week to fly from San Juan Luis Munoz Marin Intl Airport to Milwaukee, it is 18% cheaper than the average day. Sunday is the most expensive day with flight prices 23% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is 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 prices 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 24 weeks before departure. Booking in this window typically costs about 55% 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

February

Cheapest flight

$139
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 2% increase in price.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

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

    Only Economy Class is available on flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee.

  • 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) - 35% of one-stop connections
    • Orlando (MCO) - 22% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 21% of one-stop connections
    • Charlotte Douglas (CLT) - 13% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 34% on the San Juan Luis Munoz Marin Intl Airport to Milwaukee route. Wednesday is the cheapest departure day at $323 round-trip on average, while Sunday is the most expensive at $486, a difference of $163. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Milwaukee?

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

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

    Last-minute fares on this route - booked within 2 weeks of departure - run 20% above the route average of $393. Book 24 weeks before departure for the lowest fares.

  • 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 0h 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.

  • Have flight prices from San Juan Luis Munoz Marin Intl Airport to Milwaukee changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $308 to $1,466. That means the highest observed fare was about 5x higher than the lowest one.

  • 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 $185, which is 15% below the typical average for this route.

  • 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 34m, compared with 7h 41m via Chicago O'Hare Intl (ORD) and 7h 42m via Baltimore/Washington (BWI).

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

    Milwaukee-Mitchell Airport (MKE) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:
    • Dollar
    • Budget
    • Alamo
    • Hertz
    • Sixt

  • 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 $321 to $486, with an average of $393 over the past 12 months. Anything below $321 counts as a good deal.

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 can be flexible, aim for a Wednesday departure instead of Sunday. On this route, Wednesday flights average $323 - about $163 less than Sunday (34% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 24 weeks before you fly. On this route, that window historically saves about 55% 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
    - Hyatt Place Milwaukee Airport
    - Holiday Inn & Suites Milwaukee Airport By IHG

More options for your flight from San Juan to Milwaukee

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