Flights from Chicago to Seattle. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Chicago to Seattle. Find the best flights fast, track prices, and...

Find United Airlines cheap flights from Chicago to Seattle. Enjoy a Chicago to Seattle modern flight experience in premium cabins with Wi-Fi.

Are you searching for American Airlines flights from Chicago to Seattle? Find the best selections and fly in style.

Find the best deals on flights from Chicago (CHIA) to Seattle (SEAA). Compare prices from hundreds of major travel agents and airlines, all in one search.

Looking for a cheap last-minute deal or the best round-trip flight from Chicago to Seattle / Tacoma International? Find the lowest prices on one-way and round-trip tickets right here.

Check out these latest deals for last minute flights from Chicago to Seattle. The latest deals for direct flights from Chicago to Seattle so you can sit back and relax without the need for a layover. Get data-powered insights and trends into flights from Chicago to Seattle to help you find the cheapest flights, the best time to fly and much more.

Searching for cheap flights from Chicago to Seattle? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today.

Fly one-way from Chicago (Midway) to Seattle/Tacoma starting at $125. Bundle your Southwest Airlines® flight with a hotel or rental car booking and find even more savings.

Each day, there are between 8 and 11 nonstop flights that take off from Chicago O'Hare Intl Airport and land in Seattle, with an average flight time of 4h 44m. The most common departure time is 9:00 am and most flights take off in the morning.

Find available prices by choosing your travel dates. Prices were available within the past 7 days and start at $60 for one-way flights and $120 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. The cheapest times to …