
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $235 (American Airlines) |
One-way from | $86 (Priceline) |
Popular in | June |
Cheapest in | September |
Average price | $532 |
Fly from
Fly to
Route
Depart
Return
Price
MilwaukeeSan Juan
MKE - SJU
MKESJU
Milwaukee-Mitchell
Sun 1/4
8:06 pm-2:50 am
1 stop28h 44m
San Juan Luis Munoz Marin Intl
Sat 1/10
6:15 am-7:14 pm
1 stop14h 59m
MilwaukeeSan Juan
MKE - SJU
MKESJU
Milwaukee-Mitchell
Tue 3/3
6:00 am-4:52 pm
2 stops8h 52m
San Juan Luis Munoz Marin Intl
Tue 3/10
3:12 pm-11:18 pm
1 stop9h 06m
MilwaukeeSan Juan
MKE - SJU
MKESJU
Milwaukee-Mitchell
Tue 2/10
5:30 am-2:31 pm
1 stop7h 01m
San Juan Luis Munoz Marin Intl
Sat 2/14
6:15 am-1:16 pm
1 stop9h 01m
MilwaukeeSan Juan
MKE - SJU
MKESJU
Milwaukee-Mitchell
Tue 3/3
6:00 am-3:40 pm
1 stop7h 40m
San Juan Luis Munoz Marin Intl
Tue 3/10
1:05 am-12:35 pm
2 stops12h 30m
MilwaukeeSan Juan
MKE - SJU
MKESJU
Milwaukee-Mitchell
Tue 1/13
8:33 am-9:26 pm
2 stops10h 53m
San Juan Luis Munoz Marin Intl
Tue 1/20
2:05 am-10:46 am
1 stop10h 41m
MilwaukeeSan Juan
MKE - SJU
MKESJU
Milwaukee-Mitchell
Thu 1/8
7:30 pm-8:54 am
1 stop11h 24m
San Juan Luis Munoz Marin Intl
Sat 1/17
8:57 am-6:47 pm
1 stop11h 50m
MilwaukeeSan Juan
MKE - SJU
MKESJU
Milwaukee-Mitchell
Mon 2/2
11:30 am-12:36 am
2 stops11h 06m
San Juan Luis Munoz Marin Intl
Fri 2/6
2:15 pm-9:59 pm
2 stops9h 44m
MilwaukeeSan Juan
MKE - SJU
MKESJU
Milwaukee-Mitchell
Thu 2/19
12:20 pm-11:58 pm
1 stop9h 38m
San Juan Luis Munoz Marin Intl
Wed 2/25
7:30 am-12:31 pm
1 stop7h 01m
MilwaukeeSan Juan
MKE - SJU
MKESJU
Milwaukee-Mitchell
Sat 1/31
7:48 pm-9:54 am
1 stop12h 06m
San Juan Luis Munoz Marin Intl
Sat 2/7
8:00 am-6:53 pm
1 stop12h 53m
MilwaukeeSan Juan
MKE - SJU
MKESJU
Milwaukee-Mitchell
Wed 3/11
7:30 am-8:49 pm
2 stops12h 19m
San Juan Luis Munoz Marin Intl
Sun 3/15
1:30 am-11:01 am
1 stop10h 31m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
The price you pay for your flight from Milwaukee to San Juan Luis Munoz Marin Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, November is the cheapest month in which you can book a flight from Milwaukee to San Juan Luis Munoz Marin Intl Airport (average of $113). Flying from Milwaukee to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $221). 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.
When flying from Milwaukee to San Juan Luis Munoz Marin Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 21% versus a flight at noon.
Travelers seeking maximum savings on their Milwaukee to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Orlando (MCO) – chosen by Cheapflights users on 80% of 1-stop itineraries from Milwaukee to San Juan Luis Munoz Marin Intl Airport on Cheapflights.
Orlando (MCO) is the most affordable 1-stop option, with an average round-trip price of $363.
Flights via Dallas (DFW) have the shortest average one-way travel time for 1-stop routes: 9h 40m.
Flights via Dallas (DFW) offer the fastest connection on this route, with an average layover time of 2h 25m.
Overall
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Food
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Comfort
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Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Boarding
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Crew
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Thomas,Dec 2025
SEA - DEN
Overall
Boarding
Food
Crew
Comfort
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Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Boarding
Food
Crew
Comfort
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Boarding
Food
Crew
Comfort
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Boarding
Food
Crew
Comfort
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$129 | Average$256 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$191 | Average$383 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$215 | Average$402 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$226 | Average$406 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$274 | Average$483 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$315 | Average$543 | FlexibilityNo cancel fee | On-time63% |