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Flights from Milwaukee to San Juan
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Cheap flight deals from Milwaukee to San Juan Starting at PHP 4,035

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • MKE02:14 pm
        17h 35m
        1 stop
        SJU09:49 am
        Tue, Feb 25|Milwaukee - San Juan|Frontier Airlines
        PHP 4,035PHP 9,811
        59% OFF
        59% OFF
        PHP 9,811PHP 4,035

        Choose Frontier Airlines flights from Milwaukee to San Juan. The one-way connecting flight with Frontier Airlines departs from General Mitchell International Airport on Tue, Feb 25, arriving at Luis Muñoz Marín International Airport. One-way Prices start from PHP 4,035 including taxes and charges.

      • MKE06:52 pm
        13h 45m
        1 stop
        SJU10:37 am
        Sun, Feb 9|Milwaukee - San Juan|Frontier Airlines
        PHP 5,075PHP 9,811
        48% OFF
        48% OFF
        PHP 9,811PHP 5,075

        Choose Frontier Airlines flights from Milwaukee to San Juan. The one-way connecting flight with Frontier Airlines departs from General Mitchell International Airport on Sun, Feb 9, arriving at Luis Muñoz Marín International Airport. One-way Prices start from PHP 5,075 including taxes and charges.

      • MKE10:54 am
        13h 25m
        1 stop
        SJU02:19 am
        Mon, Feb 10|Milwaukee - San Juan|Frontier Airlines
        PHP 5,171PHP 9,811
        47% OFF
        47% OFF
        PHP 9,811PHP 5,171

        Choose Frontier Airlines flights from Milwaukee to San Juan. The one-way connecting flight with Frontier Airlines departs from General Mitchell International Airport on Mon, Feb 10, arriving at Luis Muñoz Marín International Airport. One-way Prices start from PHP 5,171 including taxes and charges.

      • MKE02:14 pm
        10h 40m
        1 stop
        SJU02:54 am
        Mon, Feb 24|Milwaukee - San Juan|Frontier Airlines
        PHP 5,171
        PHP 5,171

        Choose Frontier Airlines flights from Milwaukee to San Juan. The one-way connecting flight with Frontier Airlines departs from General Mitchell International Airport on Mon, Feb 24, arriving at Luis Muñoz Marín International Airport. One-way Prices start from PHP 5,171 including taxes and charges.

      • MKE02:14 pm
        10h 40m
        1 stop
        SJU02:54 am
        Sun, Mar 2|Milwaukee - San Juan|Frontier Airlines
        PHP 5,171
        PHP 5,171

        Choose Frontier Airlines flights from Milwaukee to San Juan. The one-way connecting flight with Frontier Airlines departs from General Mitchell International Airport on Sun, Mar 2, arriving at Luis Muñoz Marín International Airport. One-way Prices start from PHP 5,171 including taxes and charges.

      • MKE02:14 pm
        8h 34m
        1 stop
        SJU12:48 am
        Sun, Feb 16|Milwaukee - San Juan|Frontier Airlines
        PHP 6,605
        PHP 6,605

        Choose Frontier Airlines flights from Milwaukee to San Juan. The one-way connecting flight with Frontier Airlines departs from General Mitchell International Airport on Sun, Feb 16, arriving at Luis Muñoz Marín International Airport. One-way Prices start from PHP 6,605 including taxes and charges.

      • MKE10:54 am
        13h 25m
        1 stop
        SJU02:19 am
        Mon, Feb 3|Milwaukee - San Juan|Frontier Airlines
        PHP 8,739
        PHP 8,739

        Choose Frontier Airlines flights from Milwaukee to San Juan. The one-way connecting flight with Frontier Airlines departs from General Mitchell International Airport on Mon, Feb 3, arriving at Luis Muñoz Marín International Airport. One-way Prices start from PHP 8,739 including taxes and charges.

      • MKE11:36 am
        10h 22m
        1 stop
        SJU11:58 pm
        Sat, Feb 8|Milwaukee - San Juan|American Airlines
        PHP 8,804
        PHP 8,804

        Choose American Airlines flights from Milwaukee to San Juan. The one-way connecting flight with American Airlines departs from General Mitchell International Airport on Sat, Feb 8, arriving at Luis Muñoz Marín International Airport. One-way Prices start from PHP 8,804 including taxes and charges.

      • MKE05:28 pm
        13h 53m
        1 stop
        SJU09:21 am
        Mon, Feb 3|Milwaukee - San Juan|Spirit Airlines
        PHP 8,860
        PHP 8,860

        Choose Spirit Airlines flights from Milwaukee to San Juan. The one-way connecting flight with Spirit Airlines departs from General Mitchell International Airport on Mon, Feb 3, arriving at Luis Muñoz Marín International Airport. One-way Prices start from PHP 8,860 including taxes and charges.

      • MKE09:34 am
        9h 48m
        1 stop
        SJU09:22 pm
        Sat, Mar 8|Milwaukee - San Juan|Frontier Airlines
        PHP 9,046
        PHP 9,046

        Choose Frontier Airlines flights from Milwaukee to San Juan. The one-way connecting flight with Frontier Airlines departs from General Mitchell International Airport on Sat, Mar 8, arriving at Luis Muñoz Marín International Airport. One-way Prices start from PHP 9,046 including taxes and charges.

      • MKE01:00 pm
        3h 5m
        Nonstop
        SJU02:00 pm
        Thu, Feb 6|Milwaukee - San Juan|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Milwaukee to San Juan Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA5600

    United Airlines

    02:25 pm

    MKE

    1.1h

    03:33 pm

    ORD

    SMTWTFS
    Search

  2. UA2115

    United Airlines

    02:15 pm

    ORD

    2.3h

    05:30 pm

    EWR

    SMTWTFS

  3. UA1543

    United Airlines

    07:53 pm

    EWR

    4.1h

    11:57 pm

    SJU

    SMTWTFS

  4. DL1246

    Delta Air Lines

    02:45 pm

    MKE

    2.1h

    05:54 pm

    ATL

    SMTWTFS
    Search

  5. DL1861

    Delta Air Lines

    06:40 pm

    ATL

    3.5h

    10:11 pm

    SJU

    SMTWTFS

  6. DL2152

    Delta Air Lines

    04:20 pm

    MKE

    2.2h

    07:30 pm

    ATL

    -MT--F-
    Search

  7. DL1861

    Delta Air Lines

    06:40 pm

    ATL

    3.5h

    10:11 pm

    SJU

    SMTWTFS

  8. DL1221

    Delta Air Lines

    06:00 am

    MKE

    2.0h

    09:00 am

    ATL

    SMTWTFS
    Search

  9. DL1946

    Delta Air Lines

    12:59 pm

    ATL

    3.5h

    04:29 pm

    SJU

    SMTWTFS

  10. DL1236

    Delta Air Lines

    07:00 am

    MKE

    2.1h

    10:07 am

    ATL

    SMTWTFS
    Search

  11. DL1946

    Delta Air Lines

    12:59 pm

    ATL

    3.5h

    04:29 pm

    SJU

    SMTWTFS

  12. UA5671

    United Airlines

    10:20 am

    MKE

    1.3h

    11:36 am

    ORD

    SMTWTFS
    Search

  13. UA695

    United Airlines

    06:03 pm

    ORD

    4.8h

    11:54 pm

    SJU

    ----TF-

  14. F91142

    Frontier Airlines

    10:54 am

    MKE

    3.0h

    02:54 pm

    MCO

    SMTW-F-
    Search

  15. F92982

    Frontier Airlines

    03:23 pm

    MCO

    2.9h

    07:18 pm

    SJU

    SMTWTFS

  16. UA4740

    United Airlines

    11:25 am

    MKE

    1.1h

    12:33 pm

    ORD

    SMTWTFS
    Search

  17. UA2649

    United Airlines

    03:15 pm

    ORD

    2.3h

    06:31 pm

    EWR

    SMTWT-S

  18. UA1543

    United Airlines

    07:53 pm

    EWR

    4.1h

    11:57 pm

    SJU

    SMTWTFS

  19. AA5973

    American Airlines

    11:45 am

    MKE

    2.0h

    02:45 pm

    PHL

    SMTWTFS
    Search

  20. AA2358

    American Airlines

    03:44 pm

    PHL

    3.1h

    06:49 pm

    MIA

    SMTWTFS

  21. AA308

    American Airlines

    09:05 pm

    MIA

    2.6h

    11:40 pm

    SJU

    SMTWTFS

  22. AA5973

    American Airlines

    11:45 am

    MKE

    2.0h

    02:45 pm

    PHL

    SMTWTFS
    Search

  23. AA3065

    American Airlines

    07:00 pm

    PHL

    3.8h

    10:50 pm

    SJU

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Milwaukee to San Juan?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Milwaukee (MKE) to San Juan (SJU) the cheapest?

    Airlines adjust prices for flights from Milwaukee to San Juan based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Milwaukee (MKE) to San Juan (SJU) cost?

    According to Trip.com's data, the lowest price is around PHP 23,229.

  • What is the transportation method from the main airport to downtown in San Juan?

    • The distance from Luis Muñoz Marín International Airport to downtown is about 11 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Milwaukee to San Juan

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Milwaukee to San Juan. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Milwaukee to San Juan

Cheapest nonstop flight pricePHP 4,035
Off-season for travelMarch
Peak season for travelApril
Flight distance3,413.64 km
Popular airlineFrontier Airlines

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