Affordable Flights from Seattle to Chicago

Traveling from Seattle to Chicago has never been easier or more affordable. SEA → ORD flights offer competitive fares for both business and leisure travelers, with flexible schedules and nonstop options.

Round-trip fares typically range between USD 200 and USD 500 depending on season and airline. With My Trips Time, you can quickly compare prices, view flight durations, and choose the best route for your trip.

Best Time to Book Flights from Seattle to Chicago

Booking **6–10 weeks in advance** usually provides the best prices. Spring (March–May) and fall (September–October) are ideal for pleasant weather and affordable fares.

Midweek departures often cost less than weekend flights, and monitoring airline sales or promotions can help travelers save significantly.

Origin Airport: Seattle-Tacoma International Airport (SEA)

Seattle-Tacoma International Airport (SEA) is a major West Coast hub with modern facilities, lounges, and multiple airline choices. It is convenient for travelers from Seattle and surrounding areas, ensuring a smooth departure to Chicago.

Destination Airport: Chicago O’Hare International Airport (ORD)

Arrive at Chicago O’Hare International Airport (ORD), a well-connected hub offering car rentals, taxis, and public transport for easy access to downtown Chicago and surrounding suburbs.

ORD ensures a smooth arrival and a seamless start to your Chicago journey.

Discover Chicago

Chicago is famous for its iconic skyline, architecture, museums, and lively cultural scene. Visitors can enjoy arts, sports, shopping, and food experiences in this dynamic city.

Major Attractions:

Millennium Park & Cloud Gate
Willis Tower & Skydeck
Art Institute of Chicago
Navy Pier & Ferris Wheel
Magnificent Mile shopping district
Shedd Aquarium & Field Museum
Chicago Riverwalk & Lakefront Trail
Seasonal festivals, sports, and live music

Travelers can enjoy river cruises, local cuisine, cultural performances, and outdoor activities along Lake Michigan for a memorable experience.

Airlines Flying from Seattle to Chicago

Several major airlines operate nonstop and connecting flights between SEA and ORD, ensuring options for all travelers.

United Airlines
American Airlines
Delta Air Lines
Alaska Airlines
Spirit Airlines

Use My Trips Time to compare fares, flight durations, and schedules to choose the best option for your Seattle → Chicago travel.

Why Book with My Trips Time?

Access to competitive SEA → ORD fares
Secure and easy booking platform
Compare multiple airlines and schedules
Transparent pricing with no hidden fees
Flexible options for families, solo travelers, or groups
Seasonal deals and discounts for additional savings

Frequently Asked Questions

Round-trip fares usually range between USD 200 and USD 500 depending on the season and airline.

Yes, nonstop flights are available and typically take about 4–4.5 hours.

Flights depart from Seattle-Tacoma International Airport (SEA) and arrive at Chicago O’Hare International Airport (ORD).

Booking 6–10 weeks in advance is recommended to secure the best fares.

Nonstop flights take about 4–4.5 hours; connecting flights may take 6–8 hours depending on layovers.