$98 Cheap Spirit Airlines flights Chicago (ORD) to Boise (BOI)

$98 Cheap Spirit Airlines flights Chicago (ORD) to Boise (BOI)

Prices were available within the past 7 days and start at $98 for one-way flights and $203 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 20 - Mon, Sep 29

ORD

Chicago

BOI

Boise

$203 Roundtrip, found 16 hours ago

$203

Roundtrip

found 16 hours ago

Select Spirit Airlines flight, departing Sat, Sep 20 from Chicago to Boise, returning Mon, Sep 29, priced at $203 found 16 hours ago

Mon, Sep 22 - Fri, Sep 26

ORD

Chicago

BOI

Boise

$215 Roundtrip, found 16 hours ago

$215

Roundtrip

found 16 hours ago

Select Spirit Airlines flight, departing Mon, Sep 22 from Chicago to Boise, returning Fri, Sep 26, priced at $215 found 16 hours ago