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Flight Deals from Seattle to Chicago O Hare Airport from $82

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Stops

  • Nonstop
    from $163
  • Up to 1 stop
    $178
  • Up to 2 stops
    $271

Airlines

  • Alaska Airlines
    $163
  • American Airlines
    $238
  • Delta Air Lines
    $168
  • Frontier Airlines
    $206
  • Hawaiian Airlines
    $177
  • Spirit Airlines
    $291
  • United Airlines
    $258

Cabin Class

  • Economy
    $163

Departure Airports

  • Seattle Tacoma International Airport
    $163

Arrival Airports

  • Chicago O Hare Airport
    $163

Layover Airports

  • Denver International Airport
    $206
  • Detroit Metropolitan Airport
    $302
  • Harry Reid International Airport
    $291
  • John Wayne Airport-Orange County Airport
    $314
  • Los Angeles International Airport
    $271
  • Mahlon Sweet Field
    $284
  • Minneapolis-St Paul International/Wold-Chamberlain Airport
    $296
  • Phoenix Sky Harbor International Airport
    $292
  • Portland International Airport
    $178
  • Salt Lake City International Airport
    $302
  • San Francisco International Airport
    $183
  • Washington Dulles Airport
    $298

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On average save $240 per traveler
Alaska Airlines Logo
Alaska Airlines

05/27/25

SEA
6h
Direct

05/28/25

ORD
Alaska Airlines Logo
Alaska Airlines

05/28/25

ORD
2h 27m
Direct

05/28/25

SEA
$163
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/31/25

SEA
6h 14m
Direct

05/31/25

ORD
Alaska Airlines Logo
Alaska Airlines

05/31/25

ORD
2h 37m
Direct

05/31/25

SEA
$163
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

06/07/25

SEA
6h 9m
Direct

06/07/25

ORD
Delta Air Lines Logo
Delta Air Lines

06/10/25

ORD
2h 40m
Direct

06/10/25

SEA
$168
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

06/11/25

SEA
6h 8m
Direct

06/11/25

ORD
Delta Air Lines Logo
Delta Air Lines

06/11/25

ORD
2h 40m
Direct

06/11/25

SEA
$168
Free cancellation within 83 hours of booking
Hawaiian Airlines Logo
Hawaiian Airlines

05/31/25

SEA
6h 14m
Direct

05/31/25

ORD
Hawaiian Airlines Logo
Hawaiian Airlines

05/31/25

ORD
2h 37m
Direct

05/31/25

SEA
$177
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/31/25

SEA
10h 58m
PDX

05/31/25

ORD
Alaska Airlines Logo
Alaska Airlines

06/04/25

ORD
2h 39m
Direct

06/04/25

SEA
$178
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/27/25

SEA
10h 58m
PDX

05/27/25

ORD
Alaska Airlines Logo
Alaska Airlines

05/28/25

ORD
2h 27m
Direct

05/28/25

SEA
$178
Free cancellation within 83 hours of booking
Hawaiian Airlines Logo
Hawaiian Airlines

06/04/25

SEA
6h 15m
Direct

06/04/25

ORD
Hawaiian Airlines Logo
Hawaiian Airlines

06/11/25

ORD
2h 39m
Direct

06/11/25

SEA
$182
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/20/25

SEA
10h 51m
SFO

05/20/25

ORD
Alaska Airlines Logo
Alaska Airlines

06/11/25

ORD
2h 39m
Direct

06/11/25

SEA
$183
Free cancellation within 83 hours of booking
Frontier Airlines Logo
Frontier Airlines

05/24/25

SEA
8h 52m
DEN

05/24/25

ORD
Frontier Airlines Logo
Frontier Airlines

05/31/25

ORD
9h 53m
DEN

06/01/25

SEA
$206
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

06/11/25

SEA
10h 51m
SFO

06/11/25

ORD
Alaska Airlines Logo
Alaska Airlines

06/17/25

ORD
2h 40m
Direct

06/17/25

SEA
$212
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/16/25

SEA
6h 8m
Direct

05/17/25

ORD
American Airlines Logo
American Airlines

05/26/25

ORD
2h 40m
Direct

05/26/25

SEA
$238
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

06/10/25

SEA
6h 4m
Direct

06/10/25

ORD
American Airlines Logo
American Airlines

06/14/25

ORD
2h 37m
Direct

06/14/25

SEA
$258
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/31/25

SEA
6h 3m
Direct

06/01/25

ORD
United Airlines Logo
United Airlines

06/04/25

ORD
2h 40m
Direct

06/04/25

SEA
$258
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/28/25

SEA
6h 7m
Direct

05/28/25

ORD
United Airlines Logo
United Airlines

06/04/25

ORD
2h 39m
Direct

06/04/25

SEA
$258
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/24/25

SEA
6h
Direct

05/25/25

ORD
Alaska Airlines Logo
Alaska Airlines

05/28/25

ORD
14h 36m
PDX
LAX

05/28/25

SEA
$271
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/27/25

SEA
10h 58m
PDX

05/27/25

ORD
Alaska Airlines Logo
Alaska Airlines

05/28/25

ORD
11h 27m
PDX
LAX

05/28/25

SEA
$282
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/21/25

SEA
10h 58m
PDX

05/21/25

ORD
Alaska Airlines Logo
Alaska Airlines

05/30/25

ORD
7h 48m
PDX
EUG

05/30/25

SEA
$284
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/28/25

SEA
11h 59m
SFO

05/28/25

ORD
Alaska Airlines Logo
Alaska Airlines

06/03/25

ORD
7h 48m
PDX
EUG

06/03/25

SEA
$286
Free cancellation within 83 hours of booking
Spirit Airlines Logo
Spirit Airlines

05/23/25

SEA
14h 5m
LAS

05/24/25

ORD
Spirit Airlines Logo
Spirit Airlines

05/26/25

ORD
12h 20m
LAS

05/27/25

SEA
$291
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/16/25

SEA
9h 40m
PHX

05/16/25

ORD
American Airlines Logo
American Airlines

05/26/25

ORD
2h 40m
Direct

05/26/25

SEA
$292
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

05/24/25

SEA
6h 9m
Direct

05/24/25

ORD
Delta Air Lines Logo
Delta Air Lines

05/31/25

ORD
8h 2m
MSP

05/31/25

SEA
$296
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

06/03/25

SEA
6h 15m
Direct

06/03/25

ORD
Delta Air Lines Logo
Delta Air Lines

06/03/25

ORD
4h 46m
MSP

06/03/25

SEA
$297
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

06/14/25

SEA
9h 47m
IAD

06/15/25

ORD
United Airlines Logo
United Airlines

06/18/25

ORD
2h 39m
Direct

06/18/25

SEA
$298
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/31/25

SEA
11h 23m
IAD

06/01/25

ORD
United Airlines Logo
United Airlines

06/04/25

ORD
2h 39m
Direct

06/04/25

SEA
$298
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

06/05/25

SEA
10h 25m
SLC

06/05/25

ORD
Delta Air Lines Logo
Delta Air Lines

06/07/25

ORD
2h 43m
Direct

06/07/25

SEA
$302
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

05/27/25

SEA
6h 15m
Direct

05/27/25

ORD
Delta Air Lines Logo
Delta Air Lines

05/30/25

ORD
4h 50m
SLC

05/30/25

SEA
$302
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

06/08/25

SEA
10h 23m
DTW

06/08/25

ORD
Delta Air Lines Logo
Delta Air Lines

06/10/25

ORD
2h 40m
Direct

06/10/25

SEA
$302
Free cancellation within 83 hours of booking
Spirit Airlines Logo
Spirit Airlines

05/16/25

SEA
14h 5m
LAS

05/17/25

ORD
Spirit Airlines Logo
Spirit Airlines

05/26/25

ORD
12h 20m
LAS

05/27/25

SEA
$303
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/29/25

SEA
10h 58m
PDX

05/29/25

ORD
Alaska Airlines Logo
Alaska Airlines

06/04/25

ORD
15h 48m
PDX
SNA

06/04/25

SEA
$314
Free cancellation within 83 hours of booking

Top Deals on flights from Seattle to Chicago O Hare Airport

Seattle, US (SEA) - Chicago, US (CHI)

Hawaiian Airlines Logo
Hawaiian Airlines

May 16

SEA
6h 4m
Direct

May 16

ORD

as low as

$82

Seattle, US (SEA) - Chicago, US (CHI)

Alaska Airlines Logo
Alaska Airlines

May 21

SEA
6h 4m
Direct

May 21

ORD

as low as

$84

Seattle, US (SEA) - Chicago, US (CHI)

Delta Air Lines Logo
Delta Air Lines

May 20

SEA
6h 15m
Direct

May 20

ORD

as low as

$84

Seattle, US (SEA) - Chicago, US (CHI)

Alaska Airlines Logo
Alaska Airlines

May 21

SEA
9h 56m
PDX

May 21

ORD

as low as

$94

Seattle, US (SEA) - Chicago, US (CHI)

 Logo

May 18

SEA
6h 4m
Direct

May 18

ORD

as low as

$95

Seattle, US (SEA) - Chicago, US (CHI)

Alaska Airlines Logo
Alaska Airlines

May 28

SEA
11h 59m
SFO

May 28

ORD

as low as

$99

Seattle, US (SEA) - Chicago, US (CHI)

Frontier Airlines Logo
Frontier Airlines

May 24

SEA
8h 52m
DEN

May 24

ORD

as low as

$102

Seattle, US (SEA) - Chicago, US (CHI)

Spirit Airlines Logo
Spirit Airlines

May 20

SEA
19h 35m
LAS

May 21

ORD

as low as

$112

Seattle, US (SEA) - Chicago, US (CHI)

Frontier Airlines Logo
Frontier Airlines

May 30

SEA
11h 10m
PHX

May 30

ORD

as low as

$112

Seattle, US (SEA) - Chicago, US (CHI)

American Airlines Logo
American Airlines

May 26

SEA
6h 13m
Direct

May 26

ORD

as low as

$114

Seattle, US (SEA) - Chicago, US (CHI)

United Airlines Logo
United Airlines

May 16

SEA
6h 1m
Direct

May 17

ORD

as low as

$126

Seattle, US (SEA) - Chicago, US (CHI)

Sun Country Airlines Logo
Sun Country Airlines

Jun 14

SEA
9h 29m
MSP

Jun 14

ORD

as low as

$153

Frequently Asked Questions

What is the typical flight duration from Seattle to Chicago O Hare Airport?
The flight from Seattle to Chicago O Hare Airport typically takes between 3 to 4 hours. This duration generally applies to nonstop flights, although connecting flights may extend your travel time. It’s wise to verify timing with your airline because slight weather variations or routing differences can affect the overall journey. Also, plan to arrive at the airport early for security checks and boarding procedures, ensuring you have a stress‐free departure from Seattle and a smooth arrival at Chicago O Hare Airport.
Are there any direct flights from Seattle to Chicago O Hare Airport?
Yes, there are direct flights available from Seattle to Chicago O Hare Airport. Several airlines offer nonstop services that typically save time compared to flights with layovers. This makes it easier to plan your schedule and minimizes the hassle of transfers. Before booking, check specific flight timings as schedules can vary by day and season. Direct flights tend to provide a smoother travel experience, offering a faster connection between Seattle and Chicago O Hare Airport with fewer interruptions and a more predictable journey.
What are the best transportation options from Chicago O Hare Airport to downtown Chicago?
Travelers arriving at Chicago O Hare Airport have several efficient transportation options to reach downtown Chicago. The CTA Blue Line is a popular choice, with fares typically ranging from $5 to $10, offering direct access to key urban areas. Alternatively, ride-share services and taxis cost between $30 to $50, depending on traffic conditions. For those who prefer a private transfer, airport shuttles or rental cars are available. Planning ahead by checking schedules and fare estimates can help ensure a stress-free and timely connection from the airport to Chicago’s downtown area.
What are the must-see attractions in Chicago for travelers arriving from Seattle?
Chicago boasts an array of must-see attractions for visitors from Seattle. Highlights include Millennium Park with its interactive art installations, the Willis Tower Skydeck for panoramic city views, and Navy Pier with its mix of entertainment and dining options. Additionally, cultural institutions like the Art Institute of Chicago offer world-class exhibits, while vibrant neighborhoods provide a taste of the local lifestyle. Creating an itinerary that blends these iconic sites with some local favorites ensures you experience a well-rounded taste of Chicago’s unique urban culture and history.
What are the top dining options in Chicago for visitors from Seattle?
Chicago’s dining scene is diverse and exciting, offering something for every palate. Visitors can indulge in classic Chicago-style deep-dish pizza at renowned establishments such as Giordano’s or Lou Malnati’s. For a more upscale experience, restaurants like Alinea provide innovative cuisine along with creative presentations. There are also numerous bistros and ethnic eateries in different neighborhoods, making it easy to sample global flavors. It is advisable to make reservations during peak dining hours, allowing you to fully enjoy the rich culinary experiences that Chicago has to offer.
Is there a specific time of year when Chicago is best visited by travelers from Seattle?
Spring and early fall are particularly appealing times for a visit to Chicago. These seasons offer generally mild weather and fewer crowds compared to the busy summer months, making it easier to explore outdoor attractions and cultural sites. Travelers from Seattle, accustomed to a mix of weather, may especially enjoy the crisp fall air or the vibrant blooms of spring. However, summer festivals and winter holiday markets also provide unique experiences. Consider planning your trip based on the type of activities you prefer and dress appropriately for the season’s conditions.
What are the best family-friendly activities in Chicago for travelers from Seattle?
Chicago is a fantastic destination for family-friendly activities, ensuring fun for visitors of all ages. Notable options include interactive exhibits at the Museum of Science and Industry, a scenic ride on the Ferris wheel at Navy Pier, and an engaging visit to the Shedd Aquarium. Outdoor attractions such as Millennium Park and Lincoln Park Zoo provide ample space for both play and learning. Many dining spots cater to families, and discounted entrance fees are often available at major attractions. Planning your itinerary in advance can help maximize your family’s enjoyment during your urban adventure.
Are there any seasonal events in Chicago that travelers from Seattle should not miss?
Yes, Chicago hosts a variety of seasonal events that are well worth planning around. In the summer, events like the Taste of Chicago food festival and the Chicago Air and Water Show offer ample local flavor and entertainment. The fall season features vibrant cultural festivals and the popular Chicago Marathon, while winter brings festive holiday markets and ice skating opportunities. Spring also introduces outdoor art fairs and community events. Checking event calendars ahead of your visit can help you align your travel itinerary with experiences that truly capture the city’s vibrant spirit.
What are the customs requirements for travelers flying from Seattle to Chicago O Hare Airport?
Since your journey from Seattle to Chicago O Hare Airport is a domestic flight, traditional customs procedures are not applicable. Instead, you will go through standard TSA security checks where carrying a valid government-issued ID is essential. Familiarize yourself with TSA guidelines, particularly regarding carry-on items and prohibited objects, to ensure a seamless security experience. Be sure to arrive early at the airport to accommodate these procedures, allowing for a calm and organized departure and arrival without the need for international customs inspections.
What are the best budget-friendly hotels in Chicago for visitors from Seattle?
Budget-friendly lodging in Chicago is plentiful and well-suited to various tastes. Hotels such as Holiday Inn Express, Pod Chicago, or several boutique options in neighborhoods like River North can typically be found within a range of $100 to $200 per night. These properties often include useful amenities like free Wi-Fi, complimentary breakfasts, and easy access to public transportation. Booking early or during off-peak periods can secure better rates. Researching recent guest reviews and location convenience helps ensure you select a hotel that aligns with your comfort and budget needs.
What unique cultural experiences can travelers from Seattle enjoy in Chicago?
Chicago presents a rich tapestry of cultural experiences that stand apart from those in Seattle. The city’s vibrant blues and jazz scene is a must-see, with iconic venues that offer live performances steeped in local history. Neighborhoods like Pilsen showcase a blend of traditional art, colorful murals, and authentic cuisine deeply rooted in Mexican-American heritage. Additionally, exploring local theaters, art galleries in the West Loop, and interactive museum exhibits provides a well-rounded cultural immersion. Be sure to check local listings for festivals or art walks during your visit for an even deeper experience.
What are the best shopping areas in Chicago for travelers from Seattle?
Chicago offers a range of shopping experiences catering to different tastes and budgets. The Magnificent Mile is renowned for its upscale flagship stores and luxury boutiques, while nearby areas such as Wicker Park and Bucktown feature independent, trendy boutiques and vintage shops. Additionally, locations like Water Tower Place and the historic State Street area provide a mix of chain retailers and local brands. This variety ensures that whether you’re looking for high-end fashion or unique local craftsmanship, there’s a vibrant shopping scene that reflects the city’s dynamic urban character.
Are there any health precautions travelers from Seattle should take before visiting Chicago?
While traveling domestically between Seattle and Chicago generally involves minimal health risks, it’s still advisable to be prepared for local climate variations. Chicago’s weather can range from hot summers to very cold, windy winters, so packing weather-appropriate clothing is essential. Consider reviewing CDC guidelines for any seasonal health advisories, such as the flu season, and ensure you have necessary medications with you. Additionally, staying hydrated and carrying a basic first-aid kit can be beneficial. Confirm that your travel insurance covers any unexpected health issues, adding extra security to your trip.
What airport amenities are available at Chicago O Hare Airport for travelers arriving from Seattle?
Chicago O Hare Airport offers an array of amenities aimed at enhancing traveler comfort and convenience. The airport features free Wi-Fi throughout its terminals, an assortment of dining options from quick-service outlets to sit-down restaurants, and a range of retail shops for last-minute purchases and souvenirs. Additional facilities include comfortable lounges, charging stations, family-friendly play areas, and even services like spas and pet relief zones. Utilizing these amenities during layovers or brief waits can help make your transition from the airport smoother and your overall travel experience more enjoyable.
What are the best seating options for families traveling from Seattle to Chicago O Hare Airport?
Families traveling from Seattle to Chicago O Hare Airport can benefit from choosing seating arrangements that prioritize comfort and convenience. Many airlines offer bulkhead seats, which provide extra legroom and easier access to overhead storage, as well as family seating that allows everyone to sit together. When booking, it’s wise to select seats near the front of the cabin for quicker boarding and deplaning. Reviewing seat maps during reservation can help you identify the best spots for your party. Inquire about any special family services or features your airline may offer to enhance your travel experience.