$424 Cheap Spirit Airlines flights Baltimore (BWI) to Boise (BOI)

$424 Cheap Spirit Airlines flights Baltimore (BWI) to Boise (BOI)

Prices were available within the past 7 days and start at $424 for one-way flights and $672 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 29 - Sat, Oct 4

BWI

Baltimore

BOI

Boise

$672 Roundtrip, found 1 day ago

$672

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Sep 29 from Baltimore to Boise, returning Sat, Oct 4, priced at $672 found 1 day ago