$119+ Cheap flights from Puerto Rico 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MKE
Sep 27 — Oct 41
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico 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
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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 Puerto Rico to Milwaukee
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Cheapest flights from Puerto Rico to MilwaukeeExplore the most affordable flight options available from Puerto Rico to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2026.
Explore the most affordable flight options available from Puerto Rico to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2026.
This Southwest deal was found by Cheapflights users on 8/25. 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
Thu 9/241:55 pm -
1 stop7h 20m
Deal found 8/25![Southwest logo]()
$238
This American Airlines deal was found by Cheapflights users on 8/24. 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 10/232:53 pm -
1 stop18h 14m
Fri 11/66:31 pm -
2 stops13h 11m
Deal found 8/24![American Airlines logo]()
$242
This American Airlines deal was found by Cheapflights users on 8/26. 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 10/93:51 pm -
1 stop9h 06m
Sat 10/175:00 am -
1 stop8h 03m
Deal found 8/26![American Airlines logo]()
$243
This American Airlines deal was found by Cheapflights users on 8/27. 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 8/27![American Airlines logo]()
$248
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Wed 9/164:20 pm -
1 stop8h 17m
Wed 9/236:00 am -
2 stops13h 38m
Deal found 8/26![United Airlines logo]()
$258
This Priceline deal was found by Cheapflights users on 8/28. 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 10/143:00 am -
1 stop7h 20m
Tue 10/2010:15 am -
1 stop14h 38m
Deal found 8/28![Frontier logo]()
$268
This Southwest deal was found by Cheapflights users on 8/27. 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.
Sat 10/103:05 pm -
1 stop7h 25m
Wed 10/143:00 pm -
1 stop7h 50m
Deal found 8/27![Southwest logo]()
$278
This Southwest deal was found by Cheapflights users on 8/27. 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 9/255:30 am -
1 stop11h 30m
Fri 10/212:20 pm -
2 stops11h 00m
Deal found 8/27![Southwest logo]()
$300
This Southwest deal was found by Cheapflights users on 8/24. 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 9/246:30 am -
2 stops9h 55m
Fri 9/251:55 pm -
1 stop7h 20m
Deal found 8/24![Southwest logo]()
$302
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Tue 11/108:25 am -
1 stop7h 07m
Mon 11/166:47 am -
2 stops13h 35m
Deal found 8/26![United Airlines logo]()
$328
This American Airlines deal was found by Cheapflights users on 8/27. 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 8/27![American Airlines logo]()
$342
Best flights from Puerto Rico to MilwaukeeDiscover carefully curated flight deals from Puerto Rico to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.
Discover carefully curated flight deals from Puerto Rico to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.
This Delta deal was found by Cheapflights users on 8/27. 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 10/12:59 pm -
1 stop7h 50m
Mon 10/55:30 am -
1 stop10h 19m
Deal found 8/27![Delta logo]()
$238
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/176:00 am -
2 stops14h 33m
Thu 9/248:14 pm -
2 stops16h 43m
Deal found 8/27![American Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 8/24. 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 9/279:25 pm -
1 stop12h 30m
Mon 9/2812:30 pm -
2 stops9h 40m
Deal found 8/24![Southwest logo]()
$361
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Wed 9/163:00 pm -
1 stop8h 39m
Wed 9/236:00 am -
2 stops13h 38m
Deal found 8/24![United Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Wed 1/202:05 am -
2 stops14h 41m
Sun 1/247:00 am -
2 stops12h 26m
Deal found 8/24![United Airlines logo]()
$421
This Southwest deal was found by Cheapflights users on 8/27. 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 11/2510:30 pm -
1 stop14h 05m
Mon 12/710:20 am -
2 stops10h 00m
Deal found 8/27![Southwest logo]()
$425
This Southwest deal was found by Cheapflights users on 8/24. 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 1/2110:45 am -
2 stops11h 25m
Mon 1/256:25 am -
2 stops10h 20m
Deal found 8/24![Southwest logo]()
$441
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 1/282:05 am -
2 stops13h 38m
Sun 1/318:29 am -
2 stops11h 53m
Deal found 8/26![United Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Thu 9/243:56 pm -
1 stop8h 03m
Wed 9/305:00 am -
1 stop8h 44m
Deal found 8/25![United Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 10/153:56 pm -
1 stop8h 03m
Mon 10/195:00 am -
1 stop8h 44m
Deal found 8/27![United Airlines logo]()
$472
Last-minute flights from Puerto Rico to MilwaukeeDiscover last-minute flight deals from Puerto Rico to Milwaukee. Data last updated August 28, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Milwaukee. Data last updated August 28, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/26. 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 33m
Wed 9/235:11 pm -
2 stops15h 13m
Deal found 8/26![American Airlines logo]()
$243
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Wed 9/164:20 pm -
1 stop8h 17m
Wed 9/236:00 am -
2 stops13h 38m
Deal found 8/26![United Airlines logo]()
$258
This Frontier deal was found by Cheapflights users on 8/24. 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.
Wed 9/162:57 am -
1 stop7h 11m
Thu 9/2410:10 am -
1 stop6h 33m
Deal found 8/24![Frontier logo]()
$268
This Southwest deal was found by Cheapflights users on 8/25. 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
Thu 9/241:55 pm -
1 stop7h 20m
Deal found 8/25![Southwest logo]()
$238
This American Airlines deal was found by Cheapflights users on 8/27. 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 8/27![American Airlines logo]()
$342
This American Airlines deal was found by Cheapflights users on 8/27. 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 8/27![American Airlines logo]()
$248
This Southwest deal was found by Cheapflights users on 8/24. 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 9/246:30 am -
2 stops9h 55m
Fri 9/251:55 pm -
1 stop7h 20m
Deal found 8/24![Southwest logo]()
$302
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Thu 9/243:56 pm -
1 stop8h 03m
Wed 9/305:00 am -
2 stops14h 38m
Deal found 8/25![United Airlines logo]()
$328
This Faresmojo deal was found by Cheapflights users on 8/24. 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 9/3012:44 pm -
1 stop8h 35m
Deal found 8/24![JetBlue logo]()
$346
This Southwest deal was found by Cheapflights users on 8/27. 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 9/252:35 pm -
1 stop7h 15m
Fri 10/28:05 pm -
1 stop12h 35m
Deal found 8/27![Southwest logo]()
$300
One-way flights from Puerto Rico to MilwaukeeSearch for one-way flight options from Puerto Rico to Milwaukee. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
Search for one-way flight options from Puerto Rico to Milwaukee. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/252:55 pm -
1 stop8h 50m
Deal found 8/24![United Airlines logo]()
$119
This American Airlines deal was found by Cheapflights users on 8/24. 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 11/111:00 pm -
2 stops12h 06m
Deal found 8/24![American Airlines logo]()
$121
This American Airlines deal was found by Cheapflights users on 8/24. 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 8/24![American Airlines logo]()
$125
This OneTravel deal was found by Cheapflights users on 8/27. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:57 am -
1 stop7h 25m
Deal found 8/27![Frontier logo]()
$133
This FlightHub deal was found by Cheapflights users on 8/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:42 pm -
1 stop15h 38m
Deal found 8/25![Frontier logo]()
$136
This American Airlines deal was found by Cheapflights users on 8/25. 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 10/612:59 pm -
1 stop8h 28m
Deal found 8/25![American Airlines logo]()
$154
This Southwest deal was found by Cheapflights users on 8/27. 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 9/221:45 pm -
1 stop8h 25m
Deal found 8/27![Southwest logo]()
$159
This American Airlines deal was found by Cheapflights users on 8/24. 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 9/163:41 pm -
2 stops17h 20m
Deal found 8/24![American Airlines logo]()
$160
This deal was found by Cheapflights users on 8/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:55 pm -
1 stop7h 20m
Deal found 8/25![United Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Tue 9/222:57 am -
1 stop31h 11m
Deal found 8/28![Frontier logo]()
$179
Find flight deals from Puerto Rico to Milwaukee
Keep the following information in mind while searching for Puerto Rico to Milwaukee flight deals. Data was last updated August 28, 2026.
Round-trip from | $238 (Southwest) |
|---|---|
One-way from | $119 (United Airlines) |
Popular in | March |
Cheapest in | January |
Average price | $386 |
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico 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 7,457,451 searches. Data last updated August 28, 2026.
Use the filters below to find and compare flights from Puerto Rico 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 10/1
2:59 pm-9:49 pm
1 stop7h 50m
Milwaukee-Mitchell
Mon 10/5
5:30 am-4:49 pm
1 stop10h 19m
$238
San JuanMilwaukee
SJU San Juan Luis Munoz Marin Intl - MKE Milwaukee-Mitchell
SJUMKE
San Juan Luis Munoz Marin Intl
Thu 9/17
6:00 am-7:33 pm
2 stops14h 33m
Milwaukee-Mitchell
Thu 9/24
8:14 pm-1:57 pm
2 stops16h 43m
$342
San JuanMilwaukee
SJU San Juan Luis Munoz Marin Intl - MKE Milwaukee-Mitchell
SJUMKE
San Juan Luis Munoz Marin Intl
Sun 9/27
9:25 pm-8:55 am
1 stop12h 30m
Milwaukee-Mitchell
Mon 9/28
12:30 pm-11:10 pm
2 stops9h 40m
$361
San JuanMilwaukee
SJU San Juan Luis Munoz Marin Intl - MKE Milwaukee-Mitchell
SJUMKE
San Juan Luis Munoz Marin Intl
Wed 9/16
3:00 pm-10:39 pm
1 stop8h 39m
Milwaukee-Mitchell
Wed 9/23
6:00 am-8:38 pm
2 stops13h 38m
$421
San JuanMilwaukee
SJU San Juan Luis Munoz Marin Intl - MKE Milwaukee-Mitchell
SJUMKE
San Juan Luis Munoz Marin Intl
Wed 1/20
2:05 am-2:46 pm
2 stops14h 41m
Milwaukee-Mitchell
Sun 1/24
7:00 am-9:26 pm
2 stops12h 26m
$421
San JuanMilwaukee
SJU San Juan Luis Munoz Marin Intl - MKE Milwaukee-Mitchell
SJUMKE
San Juan Luis Munoz Marin Intl
Wed 11/25
10:30 pm-10:35 am
1 stop14h 05m
Milwaukee-Mitchell
Mon 12/7
10:20 am-10:20 pm
2 stops10h 00m
$425
San JuanMilwaukee
SJU San Juan Luis Munoz Marin Intl - MKE Milwaukee-Mitchell
SJUMKE
San Juan Luis Munoz Marin Intl
Thu 1/21
10:45 am-8:10 pm
2 stops11h 25m
Milwaukee-Mitchell
Mon 1/25
6:25 am-6:45 pm
2 stops10h 20m
$441
San JuanMilwaukee
SJU San Juan Luis Munoz Marin Intl - MKE Milwaukee-Mitchell
SJUMKE
San Juan Luis Munoz Marin Intl
Thu 1/28
2:05 am-1:43 pm
2 stops13h 38m
Milwaukee-Mitchell
Sun 1/31
8:29 am-10:22 pm
2 stops11h 53m
$472
Quickest round-trip
San JuanMilwaukee
SJU San Juan Luis Munoz Marin Intl - MKE Milwaukee-Mitchell
SJUMKE
San Juan Luis Munoz Marin Intl
Thu 9/24
3:56 pm-10:59 pm
1 stop8h 03m
Milwaukee-Mitchell
Wed 9/30
5:00 am-2:44 pm
1 stop8h 44m
$472
San JuanMilwaukee
SJU San Juan Luis Munoz Marin Intl - MKE Milwaukee-Mitchell
SJUMKE
San Juan Luis Munoz Marin Intl
Thu 10/15
3:56 pm-10:59 pm
1 stop8h 03m
Milwaukee-Mitchell
Mon 10/19
5:00 am-2:44 pm
1 stop8h 44m
$472
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Puerto Rico to Milwaukee
Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Puerto Rico 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 Puerto Rico to Milwaukee
PR0-MKE
SJU-MKE
What is the cheapest month to book a flight from Puerto Rico to Milwaukee?
Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Milwaukee (average of $253). Flying from Puerto Rico 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 far ahead should I book a flight from Puerto Rico to Milwaukee?
To ensure you get the cheapest price possible for a flight from Puerto Rico to Milwaukee, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 28, 2026.
Read through reviews of airlines operating flights from Puerto Rico to Milwaukee, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Milwaukee?
Book flights to Milwaukee if you plan to visit one of these locationsSheboygan
Port Washington
New Berlin
Oak Creek
Wauwatosa
Browse thousands of different options on Cheapflights for your next trip
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Find flights from Puerto Rico to Milwaukee, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Milwaukee
Explore flights to Milwaukee departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 28, 2026.
Puerto Rico and Milwaukee flights
Browse other Puerto Rico and Milwaukee flight options. Last updated on August 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Puerto Rico to Milwaukee
Discover the top 4 airlines that operate flights from Puerto Rico 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 7,457,451 searches. Data last updated August 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$399 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$235 | Average$371 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$235 | Average$326 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$399 | FlexibilityNo cancel fee | On-time63% |