Flights to Puerto Rico Island from Milwaukee -

Popular airlines from Milwaukee to Puerto Rico Island

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Cheap Flights from Milwaukee to Puerto Rico Island (MKE-SJU)

Prices were available within the past 7 days and start at for one-way flights and ￥70,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Aug 9 - Thu, Aug 14
MKE
Milwaukee
SJU
San Juan
￥70,400 Roundtrip, found 5 days ago
￥70,400
Roundtrip
found 5 days ago
Select United flight, departing Sat, Aug 9 from Milwaukee to San Juan, returning Thu, Aug 14, priced at ￥70,400 found 5 days ago
American Airlines
Sat, Aug 9 - Thu, Aug 14
MKE
Milwaukee
SJU
San Juan
￥73,100 Roundtrip, found 5 days ago
￥73,100
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug 9 from Milwaukee to San Juan, returning Thu, Aug 14, priced at ￥73,100 found 5 days ago
American Airlines
Sat, Aug 9 - Thu, Aug 14
MKE
Milwaukee
SJU
San Juan
￥79,000 Roundtrip, found 5 days ago
￥79,000
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug 9 from Milwaukee to San Juan, returning Thu, Aug 14, priced at ￥79,000 found 5 days ago
United
Sat, Aug 9 - Thu, Aug 14
MKE
Milwaukee
SJU
San Juan
￥83,900 Roundtrip, found 5 days ago
￥83,900
Roundtrip
found 5 days ago
Select United flight, departing Sat, Aug 9 from Milwaukee to San Juan, returning Thu, Aug 14, priced at ￥83,900 found 5 days ago
American Airlines
Sat, Aug 9 - Thu, Aug 14
MKE
Milwaukee
SJU
San Juan
￥84,900 Roundtrip, found 5 days ago
￥84,900
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug 9 from Milwaukee to San Juan, returning Thu, Aug 14, priced at ￥84,900 found 5 days ago
United
Sat, Aug 9 - Thu, Aug 14
MKE
Milwaukee
SJU
San Juan
￥87,200 Roundtrip, found 5 days ago
￥87,200
Roundtrip
found 5 days ago
Select United flight, departing Sat, Aug 9 from Milwaukee to San Juan, returning Thu, Aug 14, priced at ￥87,200 found 5 days ago
American Airlines
Sat, Aug 9 - Thu, Aug 14
MKE
Milwaukee
SJU
San Juan
￥89,700 Roundtrip, found 5 days ago
￥89,700
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug 9 from Milwaukee to San Juan, returning Thu, Aug 14, priced at ￥89,700 found 5 days ago
American Airlines
Sat, Aug 9 - Thu, Aug 14
MKE
Milwaukee
SJU
San Juan
￥93,300 Roundtrip, found 5 days ago
￥93,300
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug 9 from Milwaukee to San Juan, returning Thu, Aug 14, priced at ￥93,300 found 5 days ago
American Airlines
Sat, Aug 9 - Thu, Aug 14
MKE
Milwaukee
SJU
San Juan
￥95,500 Roundtrip, found 5 days ago
￥95,500
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug 9 from Milwaukee to San Juan, returning Thu, Aug 14, priced at ￥95,500 found 5 days ago
American Airlines
Sat, Aug 9 - Thu, Aug 14
MKE
Milwaukee
SJU
San Juan
￥99,200 Roundtrip, found 5 days ago
￥99,200
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug 9 from Milwaukee to San Juan, returning Thu, Aug 14, priced at ￥99,200 found 5 days ago
American Airlines
Sat, Aug 9 - Thu, Aug 14
MKE
Milwaukee
SJU
San Juan
￥101,400 Roundtrip, found 5 days ago
￥101,400
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug 9 from Milwaukee to San Juan, returning Thu, Aug 14, priced at ￥101,400 found 5 days ago
Delta
Sat, Aug 9 - Thu, Aug 14
MKE
Milwaukee
SJU
San Juan
￥113,600 Roundtrip, found 5 days ago
￥113,600
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Aug 9 from Milwaukee to San Juan, returning Thu, Aug 14, priced at ￥113,600 found 5 days ago

Find the cheapest month to fly from Milwaukee (MKE) to San Juan (SJU)

January is typically the cheapest month to fly

From ￥23,903 - ￥72,709 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.