OSH to SEA Flight Schedule

A $ indicates that Expedia.com offers pricing for these airline's flights on the dates shown. A dot () indicates the airline has an available flight scheduled, but Expedia does not provide online booking at this time.

Cheap OSH to Seattle flights

Book your OSH to SEA flights with Expedia and find last-minute Oshkosh to Seattle airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between OSH and SEA, with new flight deals and promotions almost daily. When you book your next trip from Wittman Regional to Seattle Tacoma Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

Popular Flights from Oshkosh, Wisconsin

Browse popular flight destinations from Oshkosh (OSH), and plan your next exciting trip. Expedia has cheap flights from Oshkosh on multiple airline carriers, so book your next trip today!

OSH to SEA Route Map

Oshkosh to Seattle Flights, Stats and Airplanes

Route information for flights from Wittman Regional to Seattle Tacoma Intl..

1,632.53 miles

SEA - Seattle Tacoma Intl. Airlines

Browse the most popular airlines servicing the Seattle (SEA) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.