Lowest Priced Flights to Chicago on Alaska Airlines starting at

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Fly one-way to Chicago for less.*

$
Select travel class

Seattle (SEA)to

Chicago (ORD)
Depart: May 25, 2024
From
$70*
Seen: 3 hours ago
One-way
|
Saver

San Francisco (SFO)to

Chicago (ORD)
Depart: May 18, 2024
From
$90*
Seen: 13 hours ago
One-way
|
Saver

Anchorage (ANC)to

Chicago (ORD)
Depart: May 15, 2024
From
$157*
Seen: 15 hours ago
One-way
|
Saver

Portland (PDX)to

Chicago (ORD)
Depart: May 25, 2024
From
$99*
Seen: 16 hours ago
One-way
|
Saver

Fairbanks (FAI)to

Chicago (ORD)
Depart: May 25, 2024
From
$192*
Seen: 3 minutes ago
One-way
|
Saver

Los Angeles (LAX)to

Chicago (ORD)
Depart: May 18, 2024
From
$152*
Seen: 38 minutes ago
One-way
|
Saver

Boise (BOI)to

Chicago (ORD)
Depart: May 21, 2024
From
$142*
Seen: 6 hours ago
One-way
|
Saver

*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

Top offers for Chicago one-way flights.*

$
Select travel class
Select unit
FromSeattle (SEA)ToChicago (ORD)One-way
|
Main
Depart: Jun 8, 2024

From

$115*

Seen: 3 hours ago

FromSan Francisco (SFO)ToChicago (ORD)One-way
|
Main
Depart: May 26, 2024

From

$135*

Seen: 11 hours ago

FromAnchorage (ANC)ToChicago (ORD)One-way
|
Main
Depart: Jul 18, 2024

From

$235*

Seen: 16 hours ago

FromPortland (PDX)ToChicago (ORD)One-way
|
Main
Depart: Jul 10, 2024

From

$135*

Seen: 17 hours ago

FromLos Angeles (LAX)ToChicago (ORD)One-way
|
Main
Depart: Jun 1, 2024

From

$232*

Seen: 9 hours ago

FromSpokane (GEG)ToChicago (ORD)One-way
|
Main
Depart: Jun 24, 2024

From

$309*

Seen: 14 hours ago

FromFairbanks (FAI)ToChicago (ORD)One-way
|
Main
Depart: May 27, 2024

From

$221*

Seen: 16 hours ago

*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

Plan a trip to Chicago

Along the shores of Lake Michigan sits Chicago, a city famous for deep dish pizzas, Oprah, and a huge round metal sculpture called "The Bean" that reflects the Chicago skyline. Chicago was incorporated in 1837 and grew to become the third largest US city. In 1871, the Great Fire destroyed a large section of town; in gutsy Chicago fashion, the city responded by building the first skyscraper in 1884. Glide along the Chicago River on an architecture boat cruise and discover which city buildings are topped with gold. Watch an aardvark nose around for food or see a white cheeked gibbon swing through the trees at the admission-free Lincoln Park Zoo. Come face to face with larger-than-life images of Chicago residents at the interactive Crown Fountain in Millennium Park.

View airport information for Chicago (ORD)