ORD to SEA (Chicago to Seattle) Flights

Last Minute Flights from ORD to SEA

Flight deals found on Expedia within the last 12 hours

ORD to SEA Flight Details

Distance and aircraft type by airline for flights from O'Hare International Airport to Seattle-Tacoma International Airport.

Distance 1,715.70 miles
Interesting Facts About Flights from Chicago to Seattle (ORD to SEA)
What airlines fly direct from ORD airport to SEA airport?
Each month there are several airlines that offer direct flights from Chicago (ORD) to Seattle (SEA). Among the top airlines that consistently provide ORD to SEA flights include:
  • Frontier Airlines - (F9) with 30 direct flights between Chicago and Seattle monthly
  • American Airlines - (AA) with 600 direct flights between ORD and SEA monthly
  • United Airlines - (UA) with 540 direct flights between Chicago and Seattle monthly
  • Delta Air Lines - (DL) with 330 direct flights between ORD and SEA monthly
  • Alaska Airlines - (AS) with 360 direct flights between Chicago and Seattle monthly
How long does it take to fly from ORD to SEA?
The total flight duration time from Chicago (ORD) to Seattle (SEA) is typically 8 hours 46 minutes. This is the average non-stop flight time based upon historical flights for this route. During this period travelers can expect to fly about 2,221 miles, or 3,575 kilometers.
How many flights are there from ORD to SEA per day?
With 5 different airlines operating flights between Chicago and Seattle, there are, on average, 1,890 flights per month. This equates to about 441 flights per week, and 63 flights per day from ORD to SEA.
How many morning flights are there from ORD to SEA?
  • American Airlines - (AA) lists, on average, 13 flights departing before 12:00pm, where the first departure from ORD is at 09:50AM and the last departure before noon is at 10:20AM
  • Frontier Airlines - (F9) has about 1 flights before noon, starting with the earliest at 06:15AM PST and the latest 06:15AM PST
  • Alaska Airlines - (AS) has about 8 flights before noon, starting with the earliest at 06:15AM PST and the latest 10:20AM PST
  • Delta Air Lines - (DL) has about 6 flights before noon, starting with the earliest at 07:56AM PST and the latest 11:55AM PST
  • United Airlines - (UA) lists, on average, 15 flights departing before 12:00pm, where the first departure from ORD is at 07:00AM and the last departure before noon is at 11:30AM
How many afternoon flights are available from Chicago to Seattle?
  • Between 12pm PST and 6pm there are, on average, 6 direct flights provided by American Airlines, where the earliest departing flight is at 01:15PM PST and the last departing flight is at 03:15PM PST.
  • There are about 2 United Airlines flights between 12pm PST and 6pm PST, beginning at 02:20PM PST and the last afternoon flight at 04:30PM PST.
  • There are about 2 Delta Air Lines flights between 12pm PST and 6pm PST, beginning at 12:49PM PST and the last afternoon flight at 05:45PM PST.
  • Between 12pm PST and 6pm there are, on average, 4 direct flights provided by Alaska Airlines, where the earliest departing flight is at 01:15PM PST and the last departing flight is at 03:40PM PST.
How many evening flights are currently on sale from O'Hare International Airport to Seattle-Tacoma International Airport?
  • American Airlines - (AA) lists 1 direct nighttime flights on average from Chicago to Seattle.
  • United Airlines - (UA) lists 1 direct nighttime flights on average from Chicago to Seattle.
  • Delta Air Lines - (DL) with about 2 end of day scheduled flights between ORD and SEA from 6:00pm to 11:00pm.
  • Alaska Airlines - (AS) lists 1 direct nighttime flights on average from Chicago to Seattle.
What is the flight distance from Chicago to Seattle?
The calculated straight line flying distance from ORD airport to SEA airport is 2,221 miles, or 3,575 kilometers.
What is the earliest departure time out of Chicago to Seattle?
The earliest flight departs from ORD at 06:15AM and arrives at 01:01PM at SEA.
What is the latest flight available from ORD to SEA?
The latest departure time from ORD is scheduled at 07:45PM with an arrival time of 10:25PM at SEA.

Chicago to Seattle Flight Schedule

Scan through flights from O'Hare International Airport (ORD) to Seattle-Tacoma International Airport (SEA) for the upcoming week. Sort the list by any column, and click on a dollar sign to see the latest prices available for each flight.

Flights.com only offers pricing for airlines that display a check fare on the days of the week each flight is available. A dot () indicates a flight is scheduled, but online booking is not currently available.

Chicago to Seattle Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Chicago to Seattle to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from ORD to SEA, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Chicago to Seattle, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

Cheap ORD to SEA Tickets Calendar

Lowest round trip prices customers recently found on Expedia

1. Choose a departure

2. Now choose a return date

Departure
Return

Current prices may differ due to duration or market changes

Frequently Traveled Flights from Chicago, Illinois

Check out popular flights departing from Chicago (ORD), and lock down the best airfare for your upcoming travel plans. Flights.com has researched and catalogued flights departing from Chicago across many airlines, so quit waiting and book your trip with us!

Popular Flights from Seattle, Washington

Check out the best flights leaving from Seattle airport and secure the lowest fares for your upcoming travel plans. Flights.com makes it easy to find flights departing from Seattle (SEA) across many airlines, so stop waiting and book your trip with us!

Airlines

Check out popular airlines servicing Chicago (ORD), and lock down the best fare for your upcoming travel plans. Flights.com makes it simple to find flights departing from O'Hare International Airport across many airlines, so quit waiting and book your trip with us!

Latest Blog Updates