AED390 Cheap Flights from Seattle (SEA) to Chicago (ORD)

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Popular airlines from Seattle-Tacoma International Airport (SEA) to Chicago O'Hare Intl. Airport (ORD)

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Cheap Flights from Seattle to Chicago (SEA-ORD)

Prices were available within the past 7 days and start at AED390 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Flights from Seattle (SEA) to Chicago (ORD)
Origin airport
Seattle - Tacoma Intl.
Destination airport
O'Hare Intl.
Distance
2745 km
Average flight time
6 hours 5 mins

Seattle to Chicago Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Seattle to Chicago offer the perfect respite. Not only does exploring Chicago provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Seattle to Chicago may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Chicago are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Chicago more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Chicago is AED390 now!

Frequently asked questions

How long does it take to fly from Sea-Tac Airport to O'Hare Airport?
Alaska Airlines has a direct flight departing Sea-Tac Airport at 11:46PM and arriving at O'Hare Intl. Airport (ORD) at 5:45AM — a total flying time of 3 hours and 59 minutes. Pick the best available seat, pack a few things to keep you occupied and the time will speed by.
Is it cheaper to buy a plane ticket from SEA to ORD last minute?
Being spontaneous is a wonderful way to explore the world, but it's not necessarily the smartest method to track down a bargain plane ticket. Think about booking your SEA to O'Hare Airport journey well in advance rather than leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save all that spontaneity for when you reach O'Hare Airport!
What airline has the least delays from Sea-Tac Airport to O'Hare Intl. Airport (ORD)?
Fly with Delta Air Lines from SEA to ORD and there's a good chance you'll land at the time listed on your plane ticket. This carrier takes first place on this route, with an 91% on-time score. If your flight is delayed for some reason, the Expedia App is the ideal way to stay up to date. It'll give you immediate trip alerts, from flight delays to any gate number changes.
What airports do you fly into for Chicago from Seattle?
O'Hare Intl. Airport (ORD), Midway Intl. Airport (MDW) and Lewis University Airport (LOT) are your options when jetting off from Seattle to Chicago. About 26 kilometers northwest of the heart of Chicago, O'Hare Intl. Airport (ORD) is the city's principal gateway. Keep in mind factors like flight arrival and departure times and the distance to your hotel before picking your airport. Wrigley Field and Millennium Park are two amazing attractions to put on your itinerary when you arrive at your destination.
What are the most popular departure times for flights from Sea-Tac Airport to ORD?
The most popular departure times for trips from SEA to ORD fall between 7:00 AM - 8:00 AM on Delta Air Lines. Our recommendation is to head off in the morning. The earlier you fly, the better your chances of a delay-free flight as air traffic hasn't yet built up around airports.
Can I change the date of my flight from Sea-Tac Airport to O'Hare Airport?
Quickly and easily make changes to your SEA to ORD trip through the Expedia Trips portal. Before you amend times or dates, look over the rules and restrictions in your itinerary to see what you're allowed to do and whether fees apply. Some airlines have a change fee per person, plus any difference in fare prices. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also head to our Customer Service portal for more advice and to connect with our Virtual Agent.