$159 Cheap Spirit Airlines flights Boise (BOI) to Chicago (ORD)

$159 Cheap Spirit Airlines flights Boise (BOI) to Chicago (ORD)

Prices were available within the past 7 days and start at $159 for one-way flights and $283 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 2 - Sun, Oct 5

BOI

Boise

ORD

Chicago

$283 Roundtrip, found 11 hours ago

$283

Roundtrip

found 11 hours ago

Select Spirit Airlines flight, departing Thu, Oct 2 from Boise to Chicago, returning Sun, Oct 5, priced at $283 found 11 hours ago

Thu, Oct 2 - Sun, Oct 5

BOI

Boise

ORD

Chicago

$311 Roundtrip, found 11 hours ago

$311

Roundtrip

found 11 hours ago

Select Spirit Airlines flight, departing Thu, Oct 2 from Boise to Chicago, returning Sun, Oct 5, priced at $311 found 11 hours ago

Thu, Oct 2 - Fri, Oct 3

BOI

Boise

ORD

Chicago

$348 Roundtrip, found 4 hours ago

$348

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Thu, Oct 2 from Boise to Chicago, returning Fri, Oct 3, priced at $348 found 4 hours ago