¥8,860 Cheap Flights from Seattle (SEA) to Chicago (ORD)

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Cheap Flights from Seattle to Chicago (SEA-ORD)

Prices were available within the past 7 days and start at ¥8,860 for one-way flights and ¥17,720 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
United
United
Delta
Delta
Delta
American Airlines
American Airlines
Flights from Seattle (SEA) to Chicago (ORD)
Origin airport
Seattle - Tacoma Intl.
Destination airport
O'Hare Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
¥17,720
Distance
2745 km
Average flight time
6 hours 1 min

Seattle to Chicago Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Seattle to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Chicago.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SEA to ORD flights that won’t make your bank account wince. Ready to temporarily leave behind Seattle for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to ORD with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Sea-Tac Airport to ORD?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from Sea-Tac Airport to O’Hare Intl. Airport (ORD) was ¥17,720. Cheap fares don’t last forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to O'Hare Intl. Airport (ORD)?
This can vary between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where there are easy instructions on how to cancel your flight online.
How do I find cheap flights from Sea-Tac Airport to O'Hare Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for SEA to O’Hare Airport flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Seattle - Tacoma Intl. Airport (SEA) to O'Hare Airport?
The flight time from Sea-Tac Airport to ORD is about 4 hours. Put your earphones in, listen to a gripping podcast and the hours in the air will fly by.
How far is the flight from Sea-Tac Airport to O'Hare Airport?
Around 2,800 kilometers separates SeaTac and Chicago, so pack some in-flight entertainment to help you fill in a few hours. That latest bestseller you haven’t started will do the trick.
Which airlines fly direct from Sea-Tac Airport to ORD?
Check out the deals on offer with these popular carriers and lock in your fare from Sea-Tac Airport to O’Hare Intl. Airport (ORD) today:

  • Alaska Airlines - (AS) with 191 monthly flights
  • United Airlines - (UA) with 160 monthly flights
  • American Airlines - (AA) with 78 monthly flights
  • Delta Air Lines - (DL) with 69 monthly flights

Are Seattle - Tacoma Intl. Airport (SEA) to O'Hare Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from SEA to O’Hare Intl. Airport (ORD) at the last minute could save you some serious cash. However, it could end up costing a great deal more! If you’d prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred carrier hasn’t released tickets yet, check back often as deals are updated on Expedia all the time.
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