Cheap flights from SEA to ORD (Seattle - Tacoma Intl. to O'Hare Intl.)

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Cheap Flights from SEA to ORD starting at $76 One Way, $142 Round Trip

Prices starting at $142 for return flights and $76 for one-way flights to O'Hare Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 4 - Mon, Dec 8
SEA
Seattle
ORD
Chicago
$142 Roundtrip, found 5 hours ago
$142
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Thu, Dec 4 from Seattle to Chicago, returning Mon, Dec 8, priced at $142 found 5 hours ago
Thu, Nov 27 - Mon, Dec 8
SEA
Seattle
ORD
Chicago
$150 Roundtrip, found 1 day ago
$150
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Nov 27 from Seattle to Chicago, returning Mon, Dec 8, priced at $150 found 1 day ago
Sat, Jan 24 - Sat, Jan 31
SEA
Seattle
ORD
Chicago
$157 Roundtrip, found 1 hour ago
$157
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, Jan 24 from Seattle to Chicago, returning Sat, Jan 31, priced at $157 found 1 hour ago
Tue, Dec 16 - Wed, Jan 14
SEA
Seattle
ORD
Chicago
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 16 from Seattle to Chicago, returning Wed, Jan 14, priced at $160 found 1 day ago
Tue, Jan 6 - Sun, Jan 11
SEA
Seattle
ORD
Chicago
$167 Roundtrip, found 3 hours ago
$167
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Jan 6 from Seattle to Chicago, returning Sun, Jan 11, priced at $167 found 3 hours ago

Hotel Ideas near O'Hare Intl.

Airport Hotels near O'Hare Intl.

Hilton Chicago O'Hare Airport

Hilton Chicago O'Hare Airport

4 out of 5
O'Hare International Airport, Chicago, IL
The price is $210 total per night from Nov 28 to Nov 29
$210 total
per night
Nov 28 - Nov 29
Stay at this 4-star business-friendly hotel in Chicago. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
8.2/10 Very Good! (2,187 reviews)
Very convenient to the airport and the property has food options.

Reviewed on Oct 31, 2025

Hilton Chicago O'Hare Airport
Holiday Inn Chicago O'Hare – Rosemont by IHG

Holiday Inn Chicago O'Hare – Rosemont by IHG

3 out of 5
6600 Mannheim Road, building 2, Rosemont, IL
The price is $129 total per night from Nov 27 to Nov 28
$129 total
per night
Nov 27 - Nov 28
Stay at this 3-star business-friendly hotel in Rosemont. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast ...
8.8/10 Excellent! (2,540 reviews)
The room facilities and the distance from airport.

Reviewed on Nov 2, 2025

Holiday Inn Chicago O'Hare – Rosemont by IHG
Hyatt Regency O'Hare Chicago

Hyatt Regency O'Hare Chicago

4 out of 5
9300 Bryn Mawr Ave, Rosemont, IL
The price is $134 total per night from Nov 24 to Nov 25
$134 total
per night
Nov 24 - Nov 25
Book a stay at this eco-certified hotel in Rosemont. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
8.6/10 Excellent! (2,099 reviews)
Very attentive and polite staff

Reviewed on Nov 6, 2025

Hyatt Regency O'Hare Chicago
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Chicago

Embassy Suites by Hilton Chicago Downtown River North

Embassy Suites by Hilton Chicago Downtown River North

4 out of 5
600 N State St, Chicago, IL
The price is $117 total per night from Dec 8 to Dec 9
$117 total
per night
Dec 8 - Dec 9
Stay at this 4-star hotel in Chicago. Enjoy free breakfast, room service, and a fitness center. Our guests praise the breakfast and the pool in our reviews. ...
8.4/10 Very Good! (5,179 reviews)
Amazing amenities, cleanness and quite space

Reviewed on Nov 1, 2025

Embassy Suites by Hilton Chicago Downtown River North
Congress Plaza Hotel

Congress Plaza Hotel

3.5 out of 5
520 South Michigan Avenue, Chicago, IL
The price is $129 total per night from Nov 25 to Nov 26
$129 total
per night
Nov 25 - Nov 26
Book a stay at this business-friendly hotel in Chicago. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean ...
7.8/10 Good! (9,665 reviews)
Yes

Reviewed on Nov 3, 2025

Congress Plaza Hotel
Hilton Chicago/Magnificent Mile Suites

Hilton Chicago/Magnificent Mile Suites

3.5 out of 5
198 E Delaware Pl, Chicago, IL
The price is $119 total per night from Dec 7 to Dec 8
$119 total
per night
Dec 7 - Dec 8
Book a stay at this business-friendly hotel in Chicago. Enjoy a fitness center, valet parking (surcharge), and a 24-hour front desk. Our guests praise the helpful ...
8.8/10 Excellent! (3,229 reviews)
Clean room, spacious and comfortable. Great location in downtown Chicago

Reviewed on Nov 5, 2025

Hilton Chicago/Magnificent Mile Suites
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Chicago Hotels With Airport Transportation

Motel 6 Elk Grove Village, IL - O'Hare

Motel 6 Elk Grove Village, IL - O'Hare

2 out of 5
2881 Touhy Ave, Elk Grove Village, IL
The price is $54 total per night from Nov 30 to Dec 1
$54 total
per night
Nov 30 - Dec 1
Stay at this motel in Elk Grove Village. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in ...
7.8/10 Good! (1,676 reviews)
Clean rooms and bedding, but I left my charger and a nobody will answer the phone.

Reviewed on Nov 3, 2025

Motel 6 Elk Grove Village, IL - O'Hare
Country Inn & Suites by Radisson, Chicago O'Hare South, IL

Country Inn & Suites by Radisson, Chicago O'Hare South, IL

3 out of 5
777 E Grand Avenue, Bensenville, IL
The price is $101 total per night from Nov 30 to Dec 1
$101 total
per night
Nov 30 - Dec 1
Stay at this 3-star golf hotel in Bensenville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our ...
7.2/10 Good! (1,167 reviews)
Yes fresh but i stayed there for six days and it was the same everyday. It got boring real quick.

Reviewed on Nov 1, 2025

Country Inn & Suites by Radisson, Chicago O'Hare South, IL
Comfort Suites Chicago O'Hare Airport

Comfort Suites Chicago O'Hare Airport

3 out of 5
4200 North River Road, Schiller Park, IL
The price is $86 total per night from Nov 20 to Nov 21
$86 total
per night
Nov 20 - Nov 21
Stay at this 3-star business-friendly hotel in Schiller Park. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and ...
8/10 Very Good! (2,749 reviews)
safe and clean

Reviewed on Nov 6, 2025

Comfort Suites Chicago O'Hare Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Chicago Hotels

Freehand Chicago

Freehand Chicago

4 out of 5
19 East Ohio Street, Chicago, IL
The price is $99 total per night from Nov 17 to Nov 18
$99 total
per night
Nov 17 - Nov 18
Stay at this 4-star hotel in Chicago. Enjoy free WiFi, room service, and a 24-hour fitness center. Our guests praise the bar and the helpful staff in our reviews. ...
7.8/10 Good! (2,571 reviews)
This is the perfect place to stay. The Red Line station is 1 1/2 blocks away and is the key to public transportation in Chicago.

Reviewed on Nov 4, 2025

Freehand Chicago
Travelodge by Wyndham Downtown Chicago

Travelodge by Wyndham Downtown Chicago

2 out of 5
65 E Harrison St, Chicago, IL
The price is $109 total per night from Nov 24 to Nov 25
$109 total
per night
Nov 24 - Nov 25
Stay at this hotel in Chicago. Enjoy free WiFi, a 24-hour front desk, and daily housekeeping. Our guests praise the helpful staff and the clean rooms in our ...
7.2/10 Good! (2,429 reviews)
Clean room, front staff was very helpfulness

Reviewed on Oct 30, 2025

Travelodge by Wyndham Downtown Chicago
Motel 6 Elk Grove Village, IL - O'Hare

Motel 6 Elk Grove Village, IL - O'Hare

2 out of 5
2881 Touhy Ave, Elk Grove Village, IL
The price is $54 total per night from Nov 30 to Dec 1
$54 total
per night
Nov 30 - Dec 1
Stay at this motel in Elk Grove Village. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in ...
7.8/10 Good! (1,676 reviews)
Clean rooms and bedding, but I left my charger and a nobody will answer the phone.

Reviewed on Nov 3, 2025

Motel 6 Elk Grove Village, IL - O'Hare
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Chicago

Embassy Suites by Hilton Chicago Downtown Magnificent Mile

Embassy Suites by Hilton Chicago Downtown Magnificent Mile

4 out of 5
511 North Columbus Drive, Chicago, IL
The price is $152 total per night from Dec 8 to Dec 9
$152 total
per night
Dec 8 - Dec 9
Stay at this 4-star business-friendly hotel in Chicago. Enjoy free breakfast, room service, and a fitness center. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (2,715 reviews)
Great view!

Reviewed on Nov 6, 2025

Embassy Suites by Hilton Chicago Downtown Magnificent Mile
Palmer House a Hilton Hotel

Palmer House a Hilton Hotel

4 out of 5
17 E Monroe St, Chicago, IL
The price is $154 total per night from Nov 24 to Nov 25
$154 total
per night
Nov 24 - Nov 25
Stay at this 4-star luxury hotel in Chicago. Enjoy a full-service spa, breakfast (surcharge), and a 24-hour health club. Our guests praise the helpful staff ...
8.4/10 Very Good! (2,059 reviews)
Room was very clean and well kept

Reviewed on Nov 2, 2025

Palmer House a Hilton Hotel
Embassy Suites by Hilton Chicago Downtown River North

Embassy Suites by Hilton Chicago Downtown River North

4 out of 5
600 N State St, Chicago, IL
The price is $117 total per night from Dec 8 to Dec 9
$117 total
per night
Dec 8 - Dec 9
Stay at this 4-star hotel in Chicago. Enjoy free breakfast, room service, and a fitness center. Our guests praise the breakfast and the pool in our reviews. ...
8.4/10 Very Good! (5,179 reviews)
Amazing amenities, cleanness and quite space

Reviewed on Nov 1, 2025

Embassy Suites by Hilton Chicago Downtown River North
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

SEA to ORD Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
SEA Address & GPS
Address:
Seattle WA, 98158
United States
IATA Code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time Zone:
America/Los_Angeles
ORD Address & GPS
Address:
10000 West O'Hare
Chicago IL, 60666
United States
IATA Code:
ORD
Longitude:
-87.904876
Latitude:
41.976912
Time Zone:
America/Chicago

Frequently asked questions

Are there non-stop flights from Sea-Tac Airport to ORD?
There sure are, so you'll only need to take note of one flight number. Take your pick of 4 airlines that operate nonstop flights from SEA to ORD, including:

  • United Airlines
  • Alaska Airlines
  • Delta Air Lines
  • American Airlines

What is the shortest flight from Sea-Tac Airport to O'Hare Airport?
The shortest flight time from Seattle to Chicago is around 3 hours and 59 minutes. Order a refreshment from the cabin crew, get stuck into your travel journal or get to know your seat mate — you'll have plenty of time on this medium-haul journey.
How many hours flight from Sea-Tac Airport to O'Hare Airport?
It typically takes about 4 hours and 4 minutes to jet from Sea-Tac Airport to O'Hare Airport. You'll be in the sky for a good amount of time, so bring some entertainment, like a novel or a podcast.
What airlines have the most flights from Sea-Tac Airport to ORD?
Whether it's ticket cost, loyalty programs or even the coffee on board, we all have our reasons for traveling with a particular airline. And if you're planning to go from SEA to ORD, you have a good range to choose from. Secure your dream fare with with one of these four leading carriers:

  • American Airlines - (AA) with 115 flights every month
  • Delta Air Lines - (DL) with 104 flights every month
  • Alaska Airlines - (AS) with 54 flights every month
  • United Airlines - (UA) with 121 flights every month

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

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. Lower fares may be available. 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.

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