Cheap Frontier Airlines flights Milwaukee (MKE) to San José (SJO)

Cheap Frontier Airlines flights Milwaukee (MKE) to San José (SJO)

Prices were available within the past 7 days and start at for one-way flights and $662 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, Mar 20 - Sat, Mar 28
MKE
Milwaukee
SJO
San José
$662 Roundtrip, found 1 day ago
$662
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Mar 20 from Milwaukee to San José, returning Sat, Mar 28, priced at $662 found 1 day ago

Find the cheapest month to fly from Milwaukee (MKE) to San José (SJO)

March is typically the cheapest month to fly

From $259 - $821 per traveler.
Flights from Milwaukee (MKE) to San José (SJO)
Origin airport
General Mitchell Intl.
Destination airport
Juan Santamaría Intl.
Distance
3659 km