$111+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MKE
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Find cheap flights from Luis Munoz Marin Intl to Milwaukee with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Luis Munoz Marin Intl to Milwaukee
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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 August 12, 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 August 12, 2026.
This Faresmojo deal was found by Cheapflights users on 8/10. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:30 am -
1 stop6h 50m
Mon 10/58:05 pm -
1 stop12h 05m
Deal found 8/10![JetBlue logo]()
$222
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/172:22 pm -
1 stop7h 48m
Tue 9/228:14 pm -
2 stops18h 26m
Deal found 8/11![American Airlines logo]()
$238
This American Airlines deal was found by Cheapflights users on 8/11. 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 10/232:54 pm -
1 stop18h 13m
Fri 11/66:31 pm -
1 stop16h 32m
Deal found 8/11![American Airlines logo]()
$243
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/246:00 am -
2 stops14h 33m
Wed 9/305:53 pm -
2 stops16h 07m
Deal found 8/10![American Airlines logo]()
$248
This Faresmojo deal was found by Cheapflights users on 8/11. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:59 pm -
1 stop6h 49m
Wed 9/302:55 pm -
1 stop6h 24m
Deal found 8/11![JetBlue logo]()
$292
This Southwest deal was found by Cheapflights users on 8/10. 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.
Wed 9/3010:30 am -
1 stop6h 50m
Mon 10/512:20 pm -
1 stop10h 45m
Deal found 8/10![Southwest logo]()
$307
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Sun 9/612:55 am -
1 stop7h 54m
Fri 9/118:14 pm -
2 stops17h 36m
Deal found 8/11![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 11/412:59 pm -
2 stops12h 07m
Wed 2/2411:42 am -
2 stops9h 45m
Deal found 8/11![American Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 9/712:55 am -
1 stop12h 52m
Tue 9/225:11 pm -
2 stops16h 49m
Deal found 8/12![American Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:30 am -
2 stops9h 55m
Wed 9/236:10 am -
1 stop9h 15m
Deal found 8/7![Southwest logo]()
$346
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 August 12, 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 August 12, 2026.
This American Airlines deal was found by Cheapflights users on 8/10. 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 10/153:51 pm -
1 stop9h 06m
Tue 10/206:03 am -
2 stops15h 06m
Deal found 8/10![American Airlines logo]()
$238
This Southwest deal was found by Cheapflights users on 8/10. 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.
Wed 9/3010:30 am -
1 stop6h 50m
Mon 10/512:20 pm -
1 stop10h 45m
Deal found 8/10![Southwest logo]()
$307
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:56 pm -
1 stop8h 03m
Mon 10/55:00 am -
1 stop8h 44m
Deal found 8/9![United Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/172:22 pm -
1 stop7h 48m
Tue 9/228:14 pm -
2 stops16h 43m
Deal found 8/10![American Airlines logo]()
$238
This Southwest deal was found by Cheapflights users on 8/10. 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.
Sun 9/209:25 pm -
1 stop12h 25m
Tue 9/222:05 pm -
1 stop7h 00m
Deal found 8/10![Southwest logo]()
$346
This American Airlines deal was found by Cheapflights users on 8/11. 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 1/286:00 am -
1 stop10h 24m
Sun 1/315:00 am -
2 stops8h 59m
Deal found 8/11![American Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 8/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:20 am -
1 stop9h 00m
Wed 10/143:00 pm -
1 stop7h 45m
Deal found 8/8![Southwest logo]()
$346
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:30 am -
2 stops9h 55m
Wed 9/236:10 am -
1 stop9h 15m
Deal found 8/7![Southwest logo]()
$346
This Southwest deal was found by Cheapflights users on 8/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:50 pm -
1 stop12h 25m
Fri 10/163:45 pm -
1 stop6h 20m
Deal found 8/8![Southwest logo]()
$346
Last-minute flights from Luis Munoz Marin Intl to MilwaukeeDiscover last-minute flight deals from Luis Munoz Marin Intl to Milwaukee. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Luis Munoz Marin Intl to Milwaukee. Data last updated August 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/8. 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.
Sun 8/306:00 am -
2 stops10h 34m
Sun 9/66:34 am -
1 stop14h 50m
Deal found 8/8![American Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Sun 9/612:55 am -
1 stop7h 54m
Fri 9/118:14 pm -
2 stops17h 36m
Deal found 8/11![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 9/712:55 am -
1 stop12h 52m
Tue 9/225:11 pm -
2 stops16h 49m
Deal found 8/12![American Airlines logo]()
$342
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/172:22 pm -
1 stop7h 48m
Tue 9/228:14 pm -
2 stops18h 26m
Deal found 8/11![American Airlines logo]()
$238
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:35 am -
1 stop10h 15m
Wed 9/232:05 pm -
1 stop7h 00m
Deal found 8/7![Southwest logo]()
$346
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Thu 9/1710:16 am -
2 stops10h 47m
Wed 9/236:15 am -
2 stops13h 32m
Deal found 8/7![American Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/246:00 am -
2 stops14h 33m
Wed 9/305:53 pm -
2 stops16h 07m
Deal found 8/10![American Airlines logo]()
$248
This Faresmojo deal was found by Cheapflights users on 8/11. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:59 pm -
1 stop6h 49m
Wed 9/302:55 pm -
1 stop6h 24m
Deal found 8/11![JetBlue logo]()
$292
This Faresmojo deal was found by Cheapflights users on 8/10. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:30 am -
1 stop6h 50m
Mon 10/58:05 pm -
1 stop12h 05m
Deal found 8/10![JetBlue logo]()
$222
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/306:00 am -
2 stops15h 03m
Mon 10/56:27 pm -
1 stop16h 42m
Deal found 8/10![American Airlines logo]()
$243
This Southwest deal was found by Cheapflights users on 8/10. 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.
Wed 9/3010:30 am -
1 stop6h 50m
Mon 10/512:20 pm -
1 stop10h 45m
Deal found 8/10![Southwest logo]()
$307
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 August 12, 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 August 12, 2026.
This Faresmojo deal was found by Cheapflights users on 8/12. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:50 am -
1 stop10h 20m
Deal found 8/12![JetBlue logo]()
$111
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 10/276:30 am -
2 stops11h 27m
Deal found 8/11![American Airlines logo]()
$119
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/166:00 am -
2 stops14h 42m
Deal found 8/12![American Airlines logo]()
$122
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 9/153:41 pm -
2 stops17h 20m
Deal found 8/11![American Airlines logo]()
$125
This Faresmojo deal was found by Cheapflights users on 8/11. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/163:35 pm -
1 stop10h 19m
Deal found 8/11![JetBlue logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:39 pm -
1 stop26h 36m
Deal found 8/8![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:39 pm -
1 stop26h 36m
Deal found 8/8![Frontier logo]()
$162
This Southwest deal was found by Cheapflights users on 8/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:35 am -
1 stop10h 15m
Deal found 8/9![Southwest logo]()
$173
This American Airlines deal was found by Cheapflights users on 8/9. 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.
Sun 9/276:00 am -
2 stops15h 29m
Deal found 8/9![American Airlines logo]()
$179
This Trip.com deal was found by Cheapflights users on 8/7. 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.
Fri 10/309:03 am -
1 stop11h 05m
Deal found 8/7![Frontier logo]()
$183
This American Airlines deal was found by Cheapflights users on 8/9. 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.
Fri 9/41:38 pm -
2 stops10h 36m
Deal found 8/9![American Airlines logo]()
$198
This Southwest deal was found by Cheapflights users on 8/11. 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 9/811:50 am -
1 stop10h 20m
Deal found 8/11![Southwest logo]()
$201
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 August 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $222 (Faresmojo) |
One-way from | $119 (American Airlines) |
Popular in | March |
Cheapest in | January |
Average price | $408 |
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 August 12, 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 San Juan Luis Munoz Marin Intl - MKE Milwaukee-Mitchell
SJUMKE
San Juan Luis Munoz Marin Intl
Thu 10/15
3:51 pm-11:57 pm
1 stop9h 06m
Milwaukee-Mitchell
Tue 10/20
6:03 am-10:09 pm
2 stops15h 06m
$238
San JuanMilwaukee
SJU San Juan Luis Munoz Marin Intl - MKE Milwaukee-Mitchell
SJUMKE
San Juan Luis Munoz Marin Intl
Thu 9/17
2:22 pm-9:10 pm
1 stop7h 48m
Milwaukee-Mitchell
Tue 9/22
8:14 pm-1:57 pm
2 stops16h 43m
$238
San JuanMilwaukee
SJU San Juan Luis Munoz Marin Intl - MKE Milwaukee-Mitchell
SJUMKE
San Juan Luis Munoz Marin Intl
Wed 9/30
10:30 am-4:20 pm
1 stop6h 50m
Milwaukee-Mitchell
Mon 10/5
12:20 pm-12:05 am
1 stop10h 45m
$307
San JuanMilwaukee
SJU San Juan Luis Munoz Marin Intl - MKE Milwaukee-Mitchell
SJUMKE
San Juan Luis Munoz Marin Intl
Thu 1/28
6:00 am-2:24 pm
1 stop10h 24m
Milwaukee-Mitchell
Sun 1/31
5:00 am-3:59 pm
2 stops8h 59m
$332
San JuanMilwaukee
SJU San Juan Luis Munoz Marin Intl - MKE Milwaukee-Mitchell
SJUMKE
San Juan Luis Munoz Marin Intl
Fri 10/2
3:56 pm-10:59 pm
1 stop8h 03m
Milwaukee-Mitchell
Mon 10/5
5:00 am-2:44 pm
1 stop8h 44m
$346
San JuanMilwaukee
SJU San Juan Luis Munoz Marin Intl - MKE Milwaukee-Mitchell
SJUMKE
San Juan Luis Munoz Marin Intl
Sun 9/20
9:25 pm-8:50 am
1 stop12h 25m
Milwaukee-Mitchell
Tue 9/22
2:05 pm-10:05 pm
1 stop7h 00m
$346
Quickest round-trip
San JuanMilwaukee
SJU San Juan Luis Munoz Marin Intl - MKE Milwaukee-Mitchell
SJUMKE
San Juan Luis Munoz Marin Intl
Wed 9/30
8:20 am-4:20 pm
1 stop9h 00m
Milwaukee-Mitchell
Wed 10/14
3:00 pm-11:45 pm
1 stop7h 45m
$346
San JuanMilwaukee
SJU San Juan Luis Munoz Marin Intl - MKE Milwaukee-Mitchell
SJUMKE
San Juan Luis Munoz Marin Intl
Thu 9/17
6:30 am-3:25 pm
2 stops9h 55m
Milwaukee-Mitchell
Wed 9/23
6:10 am-4:25 pm
1 stop9h 15m
$346
San JuanMilwaukee
SJU San Juan Luis Munoz Marin Intl - MKE Milwaukee-Mitchell
SJUMKE
San Juan Luis Munoz Marin Intl
Fri 10/2
8:50 pm-8:15 am
1 stop12h 25m
Milwaukee-Mitchell
Fri 10/16
3:45 pm-11:05 pm
1 stop6h 20m
$346
Cheapest one-way
San JuanMilwaukee
SJU San Juan Luis Munoz Marin Intl - MKE Milwaukee-Mitchell
SJUMKE
San Juan Luis Munoz Marin Intl
Tue 10/27
6:30 am-4:57 pm
2 stops11h 27m
$119
Showing 1-10 of 20 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 August.
| 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 |
- 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 48 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?
Airfare is below average for this route at the moment.
San Juan Luis Munoz Marin Intl Airport to Milwaukee flights typically cost between $372 and $651 in September.The cheapest round-trip price found within the last 5 days was $222 on JetBlue (Sep 30-Oct 5).
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 August 12, 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
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
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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 August 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$399 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$235 | Average$399 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$235 | Average$344 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$399 | FlexibilityNo cancel fee | On-time63% |