$139 Cheap United flights from Milwaukee to San Juan (MKE to SJU)

Find The Best Day To Fly from Milwaukee to San Juan

Amazing United MKE to SJU Flight Deals

The cheapest flights to Luis Munoz Marin Intl. found within the past 7 days were $318 round trip and $139 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Nov 9 - Thu, Nov 28
MKE
Milwaukee
SJU
San Juan
$318 Roundtrip, found 2 days ago
$318
Roundtrip
found 2 days ago
Select United flight, departing Sat, Nov 9 from Milwaukee to San Juan, returning Thu, Nov 28, priced at $318 found 2 days ago

SJU From MKE Economy Coach Packages on Similar Airlines

Prices and availability subject to change. Additional terms may apply.
El Colonial - Adults Only

El Colonial - Adults Only

3.5 out of 5
per person
May 18 - May 25
Roundtrip flight included
Milwaukee (MKE) to San Juan (SJU)
Hyatt Vacation Club at Hacienda del Mar, Dorado

Hyatt Vacation Club at Hacienda del Mar, Dorado

3.5 out of 5
Save 100% on your flight
per person
Jul 11 - Jul 18
Roundtrip non-stop flight included
Milwaukee (MKE) to San Juan (SJU)
San Juan Water and Beach Club

San Juan Water and Beach Club

4 out of 5
Save 100% on your flight
per person
May 18 - May 25
Roundtrip flight included
Milwaukee (MKE) to San Juan (SJU)
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Frequently asked questions

Can I catch a flight from Mitchell Intl. Airport to SJU right now?
It’s prudent to know about any quarantine requirements and travel advice reports in effect in your destination. Be sure to check out the Covid-19 Travel Advisor for up-to-date information on catching a flight to SJU.
What terminal is United Airlines at Mitchell Intl. Airport?
Check your ticket to find out which General Mitchell Intl. Airport (MKE) terminal you’ll be departing from on your way to Luis Munoz Marin Intl. Airport (SJU) with United Airlines. If you can’t locate the information on there, ask your airline.
Are there United Airlines non-stop flights from MKE to SJU?
You won’t be able to fly direct between MKE and SJU with United Airlines. Plan to make at least one stopover if you need to stick to this airline and route.
How long is a United Airlines flight from MKE to SJU?
Depending on no delays and good weather, your United Airlines flight from Mitchell Intl. Airport to Isla Verde Intl. Airport will take approximately 5 hours and 43 minutes. You’ll have ample time to enjoy a drink or two, squeeze in a snooze and look at your travel program before you land.
How many direct and indirect flights does United Airlines fly from MKE to SJU?
Venturing to and from General Mitchell Intl. Airport (MKE) and Isla Verde Intl. Airport is easy. There are 7 United Airlines flights linking MKE and SJU each week.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Isla Verde Intl. Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Milwaukee MKE to San Juan SJU 

To find the best deals on flights to Milwaukee from San Juan with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Milwaukee MKE to San Juan SJU with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $318 to $318, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Milwaukee MKE to San Juan SJU 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Milwaukee to San Juan costs from $139. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to San Juan SJU from  Milwaukee MKE with United 

To find a cheap United flight from Milwaukee MKE to San Juan SJU, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Milwaukee MKE to San Juan SJU 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as November, or if you book a flight with a stopover. 

 

Find nonstop flights from Milwaukee MKE to San Juan SJU with United 

If you’re keen to be on San Juan soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Milwaukee MKE to San Juan SJU 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to San Juan SJU from  Milwaukee MKE with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.