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Seattle Flight Information

Traveling FromChicago
Origin Airport IATA CodeCHI
Traveling ToSeattle
Destination Airport IATA CodeSEA
Number of Airlines Serving
Available AirlinesAlaska Airlines, American Airlines, United, Delta
Direct Flight Time
Flight Price£118

FAQs about flights from Chicago to Seattle

Is there a direct flight between Chicago and Seattle?

You'll find there are a few ways to get from Chicago to Seattle. The first possibility is between Chicago, IL Airport (ORD-O'Hare Intl.) and Seattle, WA Airport (SEA-Seattle - Tacoma Intl.). This route is serviced by approximately 5 carriers, including Alaska Airlines. Your other choice is to jet from Chicago, IL Airport (MDW-Midway Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) with an airline such as Southwest Airlines.

How long is a direct flight from Chicago to Seattle?

An average of 4 hours and 39 minutes and a minimum of 4 hours and 14 minutes — that's how long it'll take to cruise the 1,740 miles between Chicago and Seattle. Nothing is nicer than getting to your destination on a direct flight, so take a peek at the deals available with American Airlines and Alaska Airlines.

What are the best airports for Chicago to Seattle flights?

Have a look at our list below to discover which routes have the most flights between Chicago and Seattle:

  • Chicago, IL Airport (ORD-O'Hare Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) - 179 flights per week
  • Chicago, IL Airport (MDW-Midway Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) - 52 flights per week
  • Chicago, IL Airport (MDW-Midway Intl.) to Everett, WA Airport (PAE-Snohomish County - Paine Field) - 12 flights per week
What are some of the most popular airlines flying from Chicago to Seattle?

Sleep easy knowing you're jetting to Seattle with a reliable airline. There are numerous air carriers that offer flights from Chicago, however we've compiled a list of the six most popular to check out:

  • American Airlines with 296 flights every month.
  • Alaska Airlines with 263 flights every month.
  • United Airlines with 205 flights every month.
  • China Southern Airlines with 195 flights every month.
  • Qantas with 173 flights every month.
  • Southwest Airlines with 153 flights every month.
How many flights are there from Chicago to Seattle?

You've got plenty of choice when it comes to travelling from Chicago to Seattle. With 26 flights running daily, the time to get away is up to you.

Selected flights deals from Chicago to Seattle

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Best Days To Fly From CHI to SEA

Flights Fare Calendar Find minimum fare between Chicago and Seattle Click this button to get previous days data Click this button to get next days data £118 £101 £84 £67 £51 £34 £17 £0 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M Price is £118 on Alaska Airlines

Car Hire offers in Seattle

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*Savings based on all holiday package bookings with Flight + Hotel on from January 2017 to December 2017, as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages. For Free Flight or 100% Off Flight deals, package savings is greater than or equal to the current cost of one component, when both are priced separately.

Fare, taxes & fees: Fares were found on and are updated daily. They include all taxes and fees, except baggage fees.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a £25.00 / 45.00 Euro service fee charged by ebookers, plus any airline fare and tax increase that may be applicable.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.