$81 Cheap Spirit Airlines flights Chicago (ORD) to Boston (BOS)

$81 Cheap Spirit Airlines flights Chicago (ORD) to Boston (BOS)

Prices were available within the past 7 days and start at $81 for one-way flights and $140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 3 - Tue, Oct 7

ORD

Chicago

BOS

Boston

$140 Roundtrip, found 1 day ago

$140

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Oct 3 from Chicago to Boston, returning Tue, Oct 7, priced at $140 found 1 day ago

Fri, Oct 3 - Tue, Oct 7

ORD

Chicago

BOS

Boston

$162 Roundtrip, found 1 day ago

$162

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Oct 3 from Chicago to Boston, returning Tue, Oct 7, priced at $162 found 1 day ago

Fri, Oct 3 - Tue, Oct 7

ORD

Chicago

BOS

Boston

$172 Roundtrip, found 1 day ago

$172

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Oct 3 from Chicago to Boston, returning Tue, Oct 7, priced at $172 found 1 day ago

Wed, Sep 24 - Sat, Oct 4

ORD

Chicago

BOS

Boston

$223 Roundtrip, found 15 hours ago

$223

Roundtrip

found 15 hours ago

Select Spirit Airlines flight, departing Wed, Sep 24 from Chicago to Boston, returning Sat, Oct 4, priced at $223 found 15 hours ago