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Flights Chicago - Seattle

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Why book with eDreams
  • Cheap flights with 660+ top airlines
  • Compare the cheapest deals
  • Flights to Seattle for the best price

See Seattle with last minute flights

Top flight offers from all Chicago airports.

Departure Wed, 29 Sep Return Fri, 08 Oct
CHI Chicago
SEA Seattle
return from 1,124€
Departure Tue, 12 Oct Return Tue, 19 Oct
CHI Chicago
SEA Seattle
return from 142€
Route information
Get useful information about Chicago and Seattle to organize your journey.
Chicago airports
  • ( O'hare International Airport (ORD)
    How far from city centre: 22 kms
  • ( Pal Waukee (PWK)
    How far from city centre: 35 kms
  • ( Midway Airport (MDW)
    How far from city centre: 6 kms
  • ( Dupage County (DPA)
    How far from city centre: 44 kms
  • ( Chicago Nas (NOH)
    How far from city centre: 35 kms
  • ( Merrill C Meigs (CGX)
    How far from city centre: 11 kms
Seattle airports
  • ( Seattle All Airports (SEA)
    How far from city centre: 18 kms
  • ( Boeing Field International (BFI)
    How far from city centre: 8 kms
  • ( Lake Union Spb (LKE)
    How far from city centre: 12 kms
K Distance: 2783 kms

Find flights from Chicago - Seattle

Are you excited for an amazing trip from Chicago to Seattle? You are in the right place! If you need a little getaway to see a loved one or a comfortable flight for your business trip, the best deal prices and airline carriers are a click away from you. You either are looking for a cheap flight or are in a hurry to find a last-minute ticket, no worries! eDreams will take care of everything you need for a perfect vacation in Seattle. You will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. Don´t forget to book a hotel and choose a car for your perfect trip as a package. Choose the best-suited flight and fasten your seatbelt, we are flying!

How is COVID-19 currently affecting flights fromChicago to Seattle?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!
For flights from Chicago to Seattle, how can I find the cheapest price?
On eDreams we use machine learning to find the most economical flight between Chicago and Seattle. By taking into account the combinations of airlines, stopovers, direct flights as well as the various criteria for the journeys, our search engine allows us to offer our customers the best price under the best conditions.
When booking, when is the best time to do so in order to get the best prices for Chicago to Seattle flights?
The most popular month for flights from Chicago to Seattle are: October, January and July.
When is the best time to travel from Chicago to Seattle?
A good period of the year to visit Seattle from Chicago really depends on lots of personal preferences, price being one of the main criteria When it comes to popularity, October is the best month to fly to Seattle from Chicago, basedd on searches from our customers, followed by July and August. If you prefer to avoid the busy season and get away from the crowds January, November and February are the months with fewer searches for the route Chicago -  Seattle.
What is the duration of a flight from Chicago to Seattle?
Flight time, on average, fromChicago to Seattle is usually 04:48 hours on average, at an average distance of 2,872 km, for flights for the route (which may have 1 or more stops in other cities in between).
Which airports have flights between Chicago and Seattle?
The most common route form Chicago to Seattle is: O hare International Airport (ORD) to Seattle All Airports (SEA). These airlines fly this route:
  • Alaska Airlines.
  • United Airlines.
  • American Airlines.
What airlines fly from Chicago to Seattle?
Airlines that have direct flight routes from Chicago to Seattle are:
  • Delta Air Lines.
  • Alaska Airlines.
  • American Airlines.
Other interesting routes

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