$163+ Cheap flights from Luis Munoz Marin Intl (SJU) to Milwaukee (MKE)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MKE
Jun 12 — Jun 191
Round-trip
1 adult, Economy
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Cheapest flights from Luis Munoz Marin Intl to MilwaukeeExplore the most affordable flight options available from Luis Munoz Marin Intl to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.
Explore the most affordable flight options available from Luis Munoz Marin Intl to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.
This Priceline deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:00 am
SJU
- MKE
1 stop26h 58m
Frontier
Tue 8/48:43 am
MKE
- SJU
1 stop13h 46m
Frontier
Deal found 5/10![Frontier logo]()
$321
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:49 pm
SJU
- MKE
1 stop7h 04m
Delta
Mon 8/315:55 am
MKE
- SJU
1 stop6h 35m
Delta
Deal found 5/11![Delta logo]()
$326
This American Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:00 am
SJU
- MKE
1 stop17h 44m
American Airlines
Wed 8/122:46 pm
MKE
- SJU
1 stop8h 13m
American Airlines
Deal found 5/8![American Airlines logo]()
$331
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:25 pm
SJU
- MKE
1 stop8h 01m
American Airlines
Wed 9/306:05 am
MKE
- SJU
2 stops11h 05m
American Airlines
Deal found 5/12![American Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:00 am
SJU
- MKE
1 stop17h 08m
American Airlines
Fri 9/46:16 am
MKE
- SJU
1 stop15h 08m
American Airlines
Deal found 5/9![American Airlines logo]()
$360
This Southwest deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:20 pm
SJU
- MKE
1 stop11h 50m
Southwest
Mon 6/2912:25 pm
MKE
- SJU
1 stop10h 50m
Southwest
Deal found 5/10![Southwest logo]()
$365
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:00 am
SJU
- MKE
1 stop17h 08m
American Airlines
Mon 12/76:50 pm
MKE
- SJU
1 stop16h 15m
American Airlines
Deal found 5/11![American Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:21 am
SJU
- MKE
1 stop18h 26m
American Airlines
Tue 6/166:00 am
MKE
- SJU
1 stop16h 00m
American Airlines
Deal found 5/11![American Airlines logo]()
$376
This American Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:00 am
SJU
- MKE
1 stop17h 44m
American Airlines
Wed 8/126:33 am
MKE
- SJU
1 stop16h 26m
American Airlines
Deal found 5/8![American Airlines logo]()
$381
Best flights from Luis Munoz Marin Intl to MilwaukeeDiscover carefully curated flight deals from Luis Munoz Marin Intl to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
Discover carefully curated flight deals from Luis Munoz Marin Intl to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:59 pm
SJU
- MKE
1 stop6h 54m
Delta
Sat 8/1510:24 am
MKE
- SJU
1 stop11h 05m
Delta
Deal found 5/9![Delta logo]()
$326
This Southwest deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:20 pm
SJU
- MKE
1 stop11h 50m
Southwest
Mon 6/294:30 pm
MKE
- SJU
2 stops7h 50m
Southwest
Deal found 5/10![Southwest logo]()
$403
This American Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:21 am
SJU
- MKE
1 stop18h 26m
American Airlines
Sun 6/287:00 am
MKE
- SJU
1 stop14h 45m
American Airlines
Deal found 5/7![American Airlines logo]()
$431
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:49 pm
SJU
- MKE
1 stop7h 04m
Delta
Fri 9/42:45 pm
MKE
- SJU
1 stop6h 38m
Delta
Deal found 5/8![Delta logo]()
$326
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:49 pm
SJU
- MKE
1 stop7h 04m
Delta
Fri 8/1410:22 am
MKE
- SJU
1 stop11h 07m
Delta
Deal found 5/9![Delta logo]()
$326
This Southwest deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:35 pm
SJU
- MKE
1 stop13h 15m
Southwest
Tue 8/410:30 am
MKE
- SJU
1 stop6h 40m
Southwest
Deal found 5/10![Southwest logo]()
$409
This American Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
SJU
- MKE
2 stops12h 37m
American Airlines
Fri 9/410:20 am
MKE
- SJU
1 stop11h 04m
American Airlines
Deal found 5/7![American Airlines logo]()
$446
This Southwest deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:35 pm
SJU
- MKE
1 stop13h 15m
Southwest
Tue 6/309:35 am
MKE
- SJU
1 stop12h 10m
Southwest
Deal found 5/11![Southwest logo]()
$426
This Southwest deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:05 am
SJU
- MKE
1 stop12h 40m
Southwest
Fri 7/3112:25 pm
MKE
- SJU
1 stop10h 50m
Southwest
Deal found 5/12![Southwest logo]()
$442
This Southwest deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:35 pm
SJU
- MKE
1 stop13h 15m
Southwest
Mon 7/274:30 pm
MKE
- SJU
2 stops7h 50m
Southwest
Deal found 5/12![Southwest logo]()
$480
Last-minute flights from Luis Munoz Marin Intl to MilwaukeeDiscover last-minute flight deals from Luis Munoz Marin Intl to Milwaukee. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from Luis Munoz Marin Intl to Milwaukee. Data last updated May 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:20 am
SJU
- MKE
1 stop18h 27m
American Airlines
Mon 6/86:00 am
MKE
- SJU
1 stop16h 00m
American Airlines
Deal found 5/11![American Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:20 pm
SJU
- MKE
1 stop11h 50m
Southwest
Mon 6/2912:25 pm
MKE
- SJU
1 stop10h 50m
Southwest
Deal found 5/10![Southwest logo]()
$365
This American Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:21 am
SJU
- MKE
1 stop18h 26m
American Airlines
Mon 6/86:00 am
MKE
- SJU
1 stop16h 00m
American Airlines
Deal found 5/8![American Airlines logo]()
$406
This Southwest deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:35 pm
SJU
- MKE
1 stop13h 15m
Southwest
Tue 6/309:35 am
MKE
- SJU
1 stop12h 10m
Southwest
Deal found 5/11![Southwest logo]()
$426
This American Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:21 am
SJU
- MKE
1 stop12h 02m
American Airlines
Tue 6/305:00 am
MKE
- SJU
2 stops12h 25m
American Airlines
Deal found 5/9![American Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:21 am
SJU
- MKE
1 stop18h 26m
American Airlines
Sat 6/136:00 am
MKE
- SJU
1 stop16h 00m
American Airlines
Deal found 5/10![American Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:21 am
SJU
- MKE
1 stop18h 26m
American Airlines
Wed 6/176:00 am
MKE
- SJU
2 stops11h 25m
American Airlines
Deal found 5/12![American Airlines logo]()
$423
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:21 am
SJU
- MKE
1 stop18h 26m
American Airlines
Tue 6/166:00 am
MKE
- SJU
1 stop16h 00m
American Airlines
Deal found 5/11![American Airlines logo]()
$376
This Trip.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:16 pm
SJU
- MKE
1 stop14h 42m
Frontier
Thu 6/258:53 am
MKE
- SJU
1 stop7h 28m
Frontier
Deal found 5/8![Frontier logo]()
$439
One-way flights from Luis Munoz Marin Intl to MilwaukeeSearch for one-way flight options from Luis Munoz Marin Intl to Milwaukee. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
Search for one-way flight options from Luis Munoz Marin Intl to Milwaukee. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
This American Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:21 am
SJU
- MKE
1 stop18h 26m
American Airlines
Deal found 5/10![American Airlines logo]()
$163
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:21 am
SJU
- MKE
1 stop18h 26m
American Airlines
Deal found 5/11![American Airlines logo]()
$168
This Trip.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/176:05 pm
SJU
- MKE
1 stop14h 53m
Frontier
Deal found 5/7![Frontier logo]()
$181
This Frontier deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:13 pm
SJU
- MKE
1 stop12h 48m
Frontier
Deal found 5/12![Frontier logo]()
$183
This Southwest deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:35 pm
SJU
- MKE
1 stop13h 15m
Southwest
Deal found 5/12![Southwest logo]()
$202
This American Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:21 am
SJU
- MKE
1 stop18h 26m
American Airlines
Deal found 5/10![American Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:32 am
SJU
- MKE
2 stops24h 29m
Frontier
Deal found 5/12![Frontier logo]()
$216
This Priceline deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:16 pm
SJU
- MKE
1 stop14h 42m
Frontier
Deal found 5/10![Frontier logo]()
$223
This Southwest deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:20 pm
SJU
- MKE
1 stop11h 30m
Southwest
Deal found 5/10![Southwest logo]()
$224
Find flight deals from Luis Munoz Marin Intl to Milwaukee
Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to Milwaukee (MKE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $321 (Priceline) |
One-way from | $163 (American Airlines) |
Popular in | March |
Cheapest in | January |
Average price | $416 |
Cheapflights Fare Finder
Customize your flight search to find flights from Luis Munoz Marin Intl to Milwaukee that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 13, 2026.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanMilwaukee
SJU - MKE
SJUMKE
San Juan Luis Munoz Marin Intl
Thu 8/6
2:59 pm-8:53 pm
1 stop6h 54m
Milwaukee-Mitchell
Sat 8/15
10:24 am-10:29 pm
1 stop11h 05m
$326
Quickest round-trip
San JuanMilwaukee
SJU - MKE
SJUMKE
San Juan Luis Munoz Marin Intl
Tue 8/4
5:49 pm-11:53 pm
1 stop7h 04m
Milwaukee-Mitchell
Fri 9/4
2:45 pm-10:23 pm
1 stop6h 38m
$326
San JuanMilwaukee
SJU - MKE
SJUMKE
San Juan Luis Munoz Marin Intl
Wed 8/5
5:49 pm-11:53 pm
1 stop7h 04m
Milwaukee-Mitchell
Fri 8/14
10:22 am-10:29 pm
1 stop11h 07m
$326
San JuanMilwaukee
SJU - MKE
SJUMKE
San Juan Luis Munoz Marin Intl
Fri 6/5
10:20 pm-9:10 am
1 stop11h 50m
Milwaukee-Mitchell
Mon 6/29
4:30 pm-1:20 am
2 stops7h 50m
$403
San JuanMilwaukee
SJU - MKE
SJUMKE
San Juan Luis Munoz Marin Intl
Tue 7/21
8:35 pm-8:50 am
1 stop13h 15m
Milwaukee-Mitchell
Tue 8/4
10:30 am-6:10 pm
1 stop6h 40m
$409
San JuanMilwaukee
SJU - MKE
SJUMKE
San Juan Luis Munoz Marin Intl
Tue 6/9
8:35 pm-8:50 am
1 stop13h 15m
Milwaukee-Mitchell
Tue 6/30
9:35 am-10:45 pm
1 stop12h 10m
$426
San JuanMilwaukee
SJU - MKE
SJUMKE
San Juan Luis Munoz Marin Intl
Fri 6/26
6:21 am-11:47 pm
1 stop18h 26m
Milwaukee-Mitchell
Sun 6/28
7:00 am-10:45 pm
1 stop14h 45m
$431
San JuanMilwaukee
SJU - MKE
SJUMKE
San Juan Luis Munoz Marin Intl
Sun 7/26
6:05 am-5:45 pm
1 stop12h 40m
Milwaukee-Mitchell
Fri 7/31
12:25 pm-12:15 am
1 stop10h 50m
$442
San JuanMilwaukee
SJU - MKE
SJUMKE
San Juan Luis Munoz Marin Intl
Tue 8/4
6:00 am-5:37 pm
2 stops12h 37m
Milwaukee-Mitchell
Fri 9/4
10:20 am-10:24 pm
1 stop11h 04m
$446
San JuanMilwaukee
SJU - MKE
SJUMKE
San Juan Luis Munoz Marin Intl
Tue 7/21
8:35 pm-8:50 am
1 stop13h 15m
Milwaukee-Mitchell
Mon 7/27
4:30 pm-1:20 am
2 stops7h 50m
$480
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Luis Munoz Marin Intl to Milwaukee
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Luis Munoz Marin Intl to Milwaukee in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Juan Luis Munoz Marin Intl Airport-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Juan Luis Munoz Marin Intl Airport-Milwaukee flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Milwaukee flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Juan Luis Munoz Marin Intl Airport-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Luis Munoz Marin Intl to Milwaukee
Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Luis Munoz Marin Intl with our price prediction graph.
SJU-MKE
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Juan Luis Munoz Marin Intl Airport to Milwaukee
Prices
More
How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to Milwaukee?
Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to Milwaukee?
Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Milwaukee (average of $253). Flying from San Juan Luis Munoz Marin Intl Airport to Milwaukee in March is currently the most expensive (average of $486). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from San Juan Luis Munoz Marin Intl Airport to Milwaukee?
What’s the top layover airport for flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee?
Share of 1-stop round-trip flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee chosen by Cheapflights users in the past 12 months, using the same layover each way.
Orlando (MCO) – chosen by Cheapflights users on 78% of 1-stop itineraries from San Juan Luis Munoz Marin Intl Airport to Milwaukee on Cheapflights.
What’s the cheapest layover airport for flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee?
Average round-trip fare for 1-stop flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Orlando (MCO) is the most affordable 1-stop option, with an average round-trip price of $295.
What’s the fastest layover option from San Juan Luis Munoz Marin Intl Airport to Milwaukee?
Shortest average travel time for 1-stop one-way flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Orlando (MCO) have the shortest average one-way travel time for 1-stop routes: 8h 04m.
Which airport typically offers the quickest layover for flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee?
Average layover duration for 1-stop one-way flights from San Juan Luis Munoz Marin Intl Airport to Milwaukee, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Orlando (MCO) offer the fastest connection on this route, with an average layover time of 1h 18m.
Reviews of airlines servicing Milwaukee
Get insights into the airlines that provide service to Milwaukee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milwaukee. Reviews last updated May 13, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from San Juan Luis Munoz Marin Intl Airport to Milwaukee. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Entertainment
7.5
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Entertainment
7.5
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Entertainment
7.5
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Entertainment
7.5
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Entertainment
7.5
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Luis Munoz Marin Intl to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 4 airlines flying from Luis Munoz Marin Intl to Milwaukee
Discover the top 4 airlines that operate flights from Luis Munoz Marin Intl to Milwaukee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$112 | Average$399 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$235 | Average$399 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$235 | Average$379 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$399 | FlexibilityNo cancel fee | On-time63% |