Flights from Seattle to Chicago

Selected fares from Seattle to Chicago

Departure Arrival Travel dates Round-trip
SEA CHI Tue, Nov 3 - Wed, Nov 11 $342
SEA CHI Mon, Aug 24 - Tue, Sep 1 $350
SEA CHI Tue, Sep 1 - Sat, Sep 5 $363
SEA CHI Wed, Jul 15 - Tue, Jul 21 $365
SEA CHI Tue, Sep 1 - Tue, Sep 8 $375
SEA CHI Fri, Jul 3 - Tue, Jul 7 $400
SEA CHI Wed, Aug 26 - Wed, Sep 2 $400
SEA CHI Tue, Jun 9 - Tue, Jun 30 $418
SEA CHI Wed, Sep 9 - Mon, Sep 14 $635

Seattle and Chicago airports and terminals

Airports in Seattle WA, US

map of airports in Seattle
  • 1

    SeaTac Airport (SEA)

    Distance from City Center: 10.9 miles

    Carriers for flights from SEA to CHI

    Carriers
    Alaska Airlines, American Airlines, Malaysia Airlines, US Airways, United Airlines
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Airports in Chicago IL, US

map of airports in Chicago
  • 1

    Midway Airport (MDW)

    Distance from City Center: 9.5 miles

  • 2

    O'Hare International Airport (ORD)

    Distance from City Center: 15.1 miles

    Terminals and carriers for flights from SEA to ORD

    Terminal Carriers
    Terminal 1 United Airlines
    Terminal 3 Alaska Airlines, American Airlines, Malaysia Airlines, US Airways
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Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

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O'Hare International Airport Map

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Holiday Inn Express & Suites CHICAGO-MIDWAY AIRPORT

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6500 South Cicero Avenue Map

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Hilton Garden Inn Chicago/Midway Airport

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6530 S. Cicero Avenue Map

Complimentary wired and Wi-Fi Internet Access

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Hyatt Place Chicago Midway Airport

4 stars
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6550 S. Cicero Avenue Map

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Hampton Inn Chicago-Midway Airport

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Free On The House hot breakfast, Wi-Fi

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June

Cheapest weekend flights in June from Seattle to Chicago

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, Jun 5 Seattle (SEA) Chicago (ORD) Delta Air Lines $378
Earn $3.78
Return Sat, Jun 6 Chicago (ORD) Seattle (SEA) Delta Air Lines

Lowest roundtrip airfare in June from Seattle to Chicago

Travel dates Departure Arrival Stops: Round-trip
Leave Wed, Jun 24 Seattle (SEA) Chicago (ORD) US Airways $373
Earn $3.73
Return Tue, Jul 28 Chicago (ORD) Seattle (SEA) US Airways

Best one-week trip in June from Seattle to Chicago

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Jun 9 Seattle (SEA) Chicago (ORD) Virgin America $400
Earn $4.00
Return Tue, Jun 16 Chicago (ORD) Seattle (SEA) Virgin America
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July

Cheapest weekend flights in July from Seattle to Chicago

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, Jul 3 Seattle (SEA) Chicago (ORD) Frontier Airlines $407
Earn $4.07
Return Sat, Jul 4 Chicago (ORD) Seattle (SEA) Frontier Airlines

Lowest roundtrip airfare in July from Seattle to Chicago

Travel dates Departure Arrival Stops: Round-trip
Leave Wed, Jul 22 Seattle (SEA) Chicago (ORD) American Airlines $350
Earn $3.50
Return Tue, Aug 11 Chicago (ORD) Seattle (SEA) American Airlines

Best one-week trip in July from Seattle to Chicago

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Jul 21 Seattle (SEA) Chicago (ORD) US Airways $365
Earn $3.65
Return Tue, Jul 28 Chicago (ORD) Seattle (SEA) US Airways
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August

Cheapest weekend flights in August from Seattle to Chicago

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Aug 27 Seattle (SEA) Chicago (ORD) American Airlines $384
Earn $3.84
Return Sun, Aug 30 Chicago (ORD) Seattle (SEA) American Airlines

Lowest roundtrip airfare in August from Seattle to Chicago

Travel dates Departure Arrival Stops: Round-trip
Leave Mon, Aug 24 Seattle (SEA) Chicago (ORD) American Airlines $350
Earn $3.50
Return Tue, Sep 1 Chicago (ORD) Seattle (SEA) American Airlines

Best one-week trip in August from Seattle to Chicago

Travel dates Departure Arrival Stops: Round-trip
Leave Wed, Aug 12 Seattle (SEA) Chicago (ORD) US Airways $381
Earn $3.81
Return Wed, Aug 19 Chicago (ORD) Seattle (SEA) US Airways
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Book Your Flight from Seattle to Chicago

Seattle Airport

While Seattle is home to several airports, the only one that handles commercial flights is the Seattle-Tacoma International Airport. Also known as Sea-Tac, this airport is responsible for all incoming flights, along with flights from Seattle. Alaska Airlines, Air Canada, Delta Air Lines, Southwest Airlines, and US Airways are a few airlines that operate out of this airport. Located in SeaTac, Washington, the airport sits along the intersection of three state routes: 99, 518, and 509. Though the airport has three terminals, only the Concourse Terminal and North Satellite Terminal handle domestic flights. The South Satellite Terminal specializes in international flights. It's just a short drive from the airport to downtown.

Transportation

When you need to reach your hotel quickly, head for the public transportation system, which consists of Sound Transit and Metro Transit. The buses and light rails only cost a few dollars, and you can visit the sales counter at any station to purchase tickets for your trip. The light rail system drops passengers directly at some of the top hotels in the downtown area. Seattle uses a grid system for its roads, which makes finding your hotel easy if you drive. You can use the Orbitz.com sign to look for rental cars from the airport.

Weather

If you visit during the spring, winter, or fall, you need a warm coat and an umbrella. Though the city does not get snow, it does get a high amount of rain during these seasons, and temperatures that can drop below 40 degrees Fahrenheit. The summer is much warmer, with temperatures in the high 70s and less rainfall.

Popular Attractions

Seattle is home to dozens of cultural activities and attractions, including the Seattle International Film Festival, the Henry Art Galley, the Woodland Park Zoo, and the Seattle Underground Tour, which takes you through older parts of the city. When you look for flights from Seattle on Orbitz.com, take a few minutes to look for other low-cost attractions in the city.

Airports in Chicago

Chicago O'Hare International Airport is located on West O'Hare, approximately 18 miles from downtown Chicago. It has hubs for every major airline that offers flights to Chicago, including American Airlines, British Airways and JetBlue. The Chicago Midway International Airport is located on South Cicero Avenue, approximately 12 miles from downtown Chicago. Seven airlines service Midway airport, including Air Tran, Delta and Southwest Airlines. Orbitz.com searches flights arriving at both airports so you get the best prices.

Transportation from the Airport

Both airports offer public transportation via Chicago's elevated train system. The tickets cost $2.25, or you can purchase an all-day pass for $5.75. Taxi services are also available from both airports. Cab fares to downtown Chicago range from $35 to $45. If you want to rent a car for the duration of your stay, Orbitz.com can reserve a vehicle for you. Both airports have onsite rental car facilities.

Weather in Chicago

Summer temperatures in Chicago range from 66 to 84 degrees Fahrenheit, and the temperatures during the winter months range from 18 to 35 degrees Fahrenheit. Chicago is prone to heavy snowfall during the winter months, so most vacationers travel to Chicago during the summer. However, if you use Orbitz.com and schedule your trip during the off-peak travel season, it's easy to find cheap flights to Chicago.

Highlights and Attractions

Orbitz.com not only helps you find cheap flights to Chicago, but can also help you purchase tickets to the Sears Tower or make reservations for guided city tours.

Interesting facts about flights from Seattle to Chicago

    • 19 direct flights are operating from Seattle to Chicago today.
    • Today's average time for a direct flight is 4h 2m.
    • Alaska Airlines flight 20 (12:35 AM GMT, Boeing 737-900 Passenger) is today's earliest available flight from Seattle to Chicago.
    • American Airlines flight 1283 (11:59 PM GMT, Boeing 737-800 Passenger) is today's latest available flight from Seattle to Chicago.
    • Today's shortest direct flight from Seattle to Chicago (United Airlines flight 1603, Boeing 737-900 Passenger) takes 3h 52m.
    • Today's longest direct flight from Seattle to Chicago (American Airlines flight 42, Boeing 737-800 Passenger) takes 4h 7m.
    • Flights from SeaTac Airport (SEA) to Midway Airport (MDW), O'Hare International Airport (ORD) are available for this route.