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Fares from $39 One Way, $77 Round Trip from Chicago to Seattle

Prices starting at $77 for return flights and $39 for one-way flights to Seattle were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

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More About Flying To Seattle from Chicago

Flights from Chicago to Seattle - Frequently Asked Questions

Are there non-stop flights from Chicago to Seattle?

Yes, a hassle-free, direct flight from Chicago, IL Airport (ORD-O'Hare Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) is possible. No less than 5 airlines run nonstop services on this route, which means you can pick the one that works well with your travel plans. Check out the fares with these reliable carriers:

  • Alaska Airlines
  • American Airlines
  • United Airlines
  • Delta Air Lines
  • Spirit Airlines
What is the shortest flight from Chicago to Seattle?

The shortest flight time from Chicago, IL Airport (ORD-O'Hare Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) is 4 hours and 14 minutes. Grab a refreshment from the drink trolley, perfect your travel itinerary or listen to that podcast — you'll have plenty of time on this medium-haul journey.

What airlines fly from Chicago to Seattle most frequently?

We all have things we look for when it comes to airlines, and you have a nice selection when jetting off from Chicago to Seattle. These carriers fly this route most frequently: Alaska Airlines - (AS) with 141 flights every month American Airlines - (AA) with 82 flights every month United Airlines - (UA) with 75 flights every month Delta Air Lines - (DL) with 62 flights every month

Route Information for Flights from Chicago to Seattle

Origin Airport IATA CodeCHI
Destination Airport IATA CodeSEA
Distance1715 mi
Direct Flight AirlinesAlaska Airlines, Delta Air Lines, Korean Air, United Airlines
Earliest Flight Arrival4:25PM UTC
Latest Flight Arrival2:44AM UTC

Flights Review

Feb 28, 2020

Poor wi fi. I cant watch any movies

Feb 20, 2020

Seats are too small!

Feb 5, 2020

The pilot did a great job, particularly with the smooth landing. Also, we arrived a half hour early.

Feb 4, 2020

Left the airport terminal promptly. Matter of fact, couple minutes before schedule... Arrived at destination 23minutes early😊

Jan 28, 2020

Nice smooth flights!

Dec 26, 2019

Seating was too tight fir a flight of that length

Dec 1, 2019

Best flight I’ve ever been on, well be flying with Alaska again!

Nov 14, 2019

Bags took a long time to get to the baggage claim. We’re forced to check bags and then we have to wait a long time!

Nov 1, 2019

The staff was absolutely wonderful. I traveled with my two kids alone this time and they made it such a breeze for us during our flight. So grateful for the staff today.

Sep 1, 2019

Employees were very helpful. Beyond expectations.

Flying from Chicago to Seattle

Airports in Chicago

The city of Chicago is primarily served by two international airports. Travelers looking for low-fare flights from Chicago can use to find flights from both O'Hare and Midway. O'Hare International Airport is located approximately 17 miles northwest of downtown Chicago. Midway International Airport is located on the city's southwest side, approximately eight miles from Chicago's Loop. O'Hare serves as a hub for American Airlines and United Airlines, and Midway is a hub for Southwest Airlines.

Chicago Airport Parking

Daily, hourly, and valet parking are available at O'Hare. Rates vary from $2.00 to $10.00 per hour. An economy parking lot is also available at a rate of $2.00 per hour. Similar parking options and rates apply at Midway.

Chicago Airport Transportation

There are numerous transportation options for getting to and from both O'Hare and Midway. O'Hare can be accessed via regional trains, buses, and local mass transit lines. The CTA Blue Line offers a fast and convenient transportation option to and from this airport. Midway is served by the CTA Orange Line. Car rental services are available at both airports, and travelers can quickly book car rental services at either airport using

Chicago Airport Restaurants

Both O'Hare and Midway offer a variety of restaurant options for travelers. Restaurants located in both airports include Starbuck's Coffee, Chicago Style Hot Dogs, McDonald's, Auntie Anne's, Chili's, Cinnabon, and Dunkin Donuts, making it easy for visitors to grab a quick breakfast, snack, or meal. By using, travelers can quickly and easily find low-fare flights from Chicago.

Seattle Airport Information

On your next trip to the Pacific Northwest, use Orbitz to find low-cost domestic and international flights to Seattle. The primary airport is the Seattle-Tacoma International Airport, more commonly known as Sea-Tac, located roughly 15 miles south of downtown Seattle. The Boeing Field-King County International Airport is less than 10 miles south of the city, but flights into this airport are generally more limited and a bit more expensive.

Ground Transportation in Seattle

You will have several public transportation options once you land in Seattle, including Link Light Rail and King County Metro Transit. There are also public taxis, share-a-ride shuttles and private car services ready to bring you to your final destination. Expect to pay a fare of between $35 and $45 from Sea-Tac into downtown Seattle, and roughly half of that from the Boeing Field airport. Use to plan your trip, and you will be able to either rent a car or choose a hotel that has free shuttle service to and from the airport.

Seattle Weather Information

Seattle has a mild climate, with winter temperatures usually ranging from the mid-30s to the mid-40s and summer temperatures that rarely go above the mid-70s. November and December usually have a fair amount of rainfall, but the rest of the year is fairly dry. Because cool nights occur year round, plan a wardrobe that you can layer to accommodate the fluctuating temperatures.

What to Do in Seattle

Visitors to Seattle have no shortage of things to see and do. Some of the most famous landmarks include the Space Needle, the site of the original Starbucks in Pike Place Market and Bill Gates' house on Lake Washington. There are also plenty of parks, museums, theaters, shops and restaurants in and around the city. Enjoy your stay, and the next time you need discount flights to Seattle, be sure to use

^Savings based on all package bookings with Flight + Hotel made on from January 1, 2019 to December 31, 2019 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.