SeattleChicago

Flights from Seattle to Chicago

Nonstop flights from Seattle (SEA) to Chicago (ORD) take about 3h 57m (2,762 km). Alaska Airlines and American Airlines fly it. Lowest fare seen: $141 one-way, nonstop (12 Oct 2026).

All flights from Seattle →All flights to Chicago →

Book from $141 one-way

Photo of Chicago: Mik Dominguez on Pexels.

When you land in Chicago

The airport transfer and the few things worth sorting before you fly.

A stunning view of Chicago's skyline and river with prominent skyscrapers and bridges on a cloudy day. — arriving in Chicago

Airport transfer

ORD → Chicago, booked before you fly

A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.

See transfer prices

Alaska Airlines plane soaring through a bright sky with fluffy clouds in Seattle. — lounges at Seattle Airport

Seattle Airport · 2 lounges

Before you flyAirport lounges at Seattle →

Trains, buses and taxi faresORD to Chicago: getting into town →Early arrival or late flightLuggage storage in Chicago →11 drop-off points, from $4.90

Things to book in Chicago

All 59 things to do in Chicago →

Skyline view of Chicago's iconic skyscrapers including the John Hancock Center.

from €24.10

John Hancock Center 4.5 · 3,029 Tiqets reviews

The historic Tribune Tower in Chicago, featuring its gothic architecture and American flag.

from €26.78

Tribune Tower 4.6 · 2,764 Tiqets reviews

View of the historic Wrigley Building in downtown Chicago, showcasing its classic architecture.

from €13.38

The Wrigley Building 4.6 · 2,762 Tiqets reviews

Silhouette of visitors walking through a tunnel at Museum Campus, leading outdoors.

from €26.78

Museum Campus 4.6 · 2,641 Tiqets reviews

Find hotels in Chicago

Hotels, hostels & more · Trip.com

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Airlines flying Seattle to Chicago

Carriers on SEA–ORD according to our route data and nonstop fares seen as of 12 Oct 2026. Not a complete list.

✈ Alaska Airlinesnonstop fare seen✈ American Airlinesnonstop fare seen

More for this trip

Frequently asked questions — Seattle to Chicago flights

How long is the flight from Seattle to Chicago?

A nonstop flight from Seattle (SEA) to Chicago (ORD) takes about 3h 57m, covering 2,762 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.

How far is Seattle from Chicago by air?

The great-circle distance between Seattle–Tacoma International Airport and Chicago O'Hare International Airport is 2,762 km (1,716 miles), a medium-haul route.

Which airlines fly from Seattle to Chicago?

Airlines with flights or nonstop fares on the SEA–ORD route include Alaska Airlines and American Airlines. This is not a complete list — schedules change by season, so check the current options before booking.

How much does a flight from Seattle to Chicago cost?

The lowest one-way fare seen recently on SEA–ORD was $141 USD with Alaska Airlines (nonstop), departing 10 Nov 2026, found in fare searches as of 12 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.

Do I need a visa to travel from Seattle to Chicago?

It depends on your passport. Some nationalities can enter Chicago visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.

Sources: fares from Travelpayouts flight-search data, seen 12 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

Ready to book SEA–ORD?

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