United Airlines Milwaukee to San Juan Flights

Cheapflightsplus.com will find cheap United Airlines flights from Milwaukee to San Juan. Compare airline ticket prices and book air tickets starting from $191 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Milwaukee (WI) — San Juan by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in december: one-way - $191, two-way – $328.
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
11:30 am — 3:38 pm
+1 day
11:30 am — 12:41 pm UA4740 United Airlines
Milwaukee — Chicago
20h 19m stop
9:00 am — 3:38 pm UA1996 United Airlines
Chicago — San Juan
26h 8m
including layover
Find flight
from$386
12:30 pm — 8:55 pm
2:17 pm — 3:25 pm UA5600 United Airlines
Milwaukee — Chicago
41m stop
2:20 pm — 8:55 pm UA695 United Airlines
Chicago — San Juan
6h 25m
including layover
Find flight
from$323
3:50 pm — 9:28 pm
+1 day
3:50 pm — 7:00 pm UA6106 United Airlines
Milwaukee — Houston
20h 5m stop
3:05 pm — 9:28 pm UA701 United Airlines
Houston — San Juan
27h 38m
including layover
Find flight
from$427
3:59 pm — 3:38 pm
+1 day
3:53 pm — 5:04 pm UA3576 United Airlines
Milwaukee — Chicago
15h 50m stop
9:00 am — 3:38 pm UA1996 United Airlines
Chicago — San Juan
21h 39m
including layover
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from$386
4:09 pm — 6:25 pm
+1 day
4:09 pm — 6:00 pm UA763 United Airlines
Milwaukee — Denver
15h 46m stop
9:46 am — 6:25 pm UA1339 United Airlines
Denver — San Juan
24h 16m
including layover
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from$563
5:15 pm — 6:12 am
+1 day
5:15 pm — 8:30 pm UA6019 United Airlines
Milwaukee — Houston
3h 24m stop
11:54 pm — 6:12 am UA1497 United Airlines
Houston — San Juan
10h 57m
including layover
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from$385
6:38 pm — 0:36 am
+2 days
6:38 pm — 9:59 pm UA3510 United Airlines
Milwaukee — Newark
21h 42m stop
7:41 pm — 0:36 am UA1543 United Airlines
Newark — San Juan
27h 58m
including layover
Find flight
from$336
6:38 pm — 2:40 pm
+1 day
6:38 pm — 9:59 pm UA3510 United Airlines
Milwaukee — Newark
11h 48m stop
9:47 am — 2:40 pm UA1556 United Airlines
Newark — San Juan
18h 2m
including layover
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from$346
10:20 am — 0:36 am
+1 day
10:20 am — 11:36 am UA5671 United Airlines
Milwaukee — Chicago
2h 44m stop
2:20 pm — 5:35 pm UA2115 United Airlines
Chicago — Newark
2h 6m stop
7:41 pm — 0:36 am UA1543 United Airlines
Newark — San Juan
12h 16m
including layover
Find flight
from$191
10:20 am — 10:22 pm
10:20 am — 11:36 am UA5671 United Airlines
Milwaukee — Chicago
1h 39m stop
1:15 pm — 4:13 pm UA2431 United Airlines
Chicago — Washington D.C.
1h 22m stop
5:35 pm — 10:22 pm UA2025 United Airlines
Washington D.C. — San Juan
10h 2m
including layover
Find flight
from$266
11:30 am — 0:36 am
+1 day
11:30 am — 12:41 pm UA4740 United Airlines
Milwaukee — Chicago
1h 39m stop
2:20 pm — 5:35 pm UA2115 United Airlines
Chicago — Newark
2h 6m stop
7:41 pm — 0:36 am UA1543 United Airlines
Newark — San Juan
11h 6m
including layover
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from$191
12:30 pm — 0:36 am
+1 day
12:30 pm — 1:39 pm UA5600 United Airlines
Milwaukee — Chicago
41m stop
2:20 pm — 5:35 pm UA2115 United Airlines
Chicago — Newark
2h 6m stop
7:41 pm — 0:36 am UA1543 United Airlines
Newark — San Juan
10h 6m
including layover
Find flight
from$191
8:35 am — 0:36 am
+1 day
8:25 am — 9:33 am UA5402 United Airlines
Milwaukee — Chicago
2h 59m stop
12:45 pm — 4:00 pm UA2238 United Airlines
Chicago — Newark
3h 35m stop
7:41 pm — 0:36 am UA1543 United Airlines
Newark — San Juan
14h 1m
including layover
Find flight
from$266
8:35 am — 10:22 pm
8:35 am — 9:51 am UA5402 United Airlines
Milwaukee — Chicago
3h 24m stop
1:15 pm — 4:13 pm UA2431 United Airlines
Chicago — Washington D.C.
1h 22m stop
5:35 pm — 10:22 pm UA2025 United Airlines
Washington D.C. — San Juan
11h 47m
including layover
Find flight
from$266
*Departure and arrival times are local. Last updated on 12/21/2024

Flight Information

There are 31 flight by United Airlines from Milwaukee to San Juan every week with departures from General Mitchell, Lawrence J Timmerman, Milwaukee General Mitchell. All flights arrive at Luis Munoz Marin Intl and Isla Grande.

Departures start from 10:20 am to 8:35 am. Nonstop flight is 6h 25m. The time difference between Milwaukee and San Juan is 2h.

  • The fastest flight 6h 25m
  • Average flight time 14h 56m
  • The earliest flight 10:20 am
  • The latest flight 8:35 am
  • Distance 2122 ml

The cheapest months for traveling to San Juan are february (from 191 $), november (from 258 $), january (from 326 $).

The cheapest flight by United Airlines that our users were able to find is $191. This airfare is economy class on one-way UA5600 flight for February 1, 2025 leaving General Mitchell in Milwaukee at 12:30 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 2 airline carriers between Milwaukee and San Juan. Please review schedules and prices from the most popular airlines to find the best airfare deals from Milwaukee to San Juan.

Nonstop flights

There’re no direct flights on this route. Try flights with stops.

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
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  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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