$212 Cheap Frontier Airlines flights Seattle Paine Field Intl. Airport (PAE) to Chicago (ORD)

$212 Cheap Frontier Airlines flights Seattle Paine Field Intl. Airport (PAE) to Chicago (ORD)

Prices were available within the past 7 days and start at $212 for one-way flights and $913 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 22 - Fri, Dec 26

PAE

Seattle

ORD

Chicago

$913 Roundtrip, found 1 day ago

$913

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Dec 22 from Seattle to Chicago, returning Fri, Dec 26, priced at $913 found 1 day ago