$138 Cheap Alaska Airlines flights Tucson (TUS) to Chicago (ORD)

View $138 flight on Tue, Aug 12, 2025Opens in a new window

$138 Cheap Alaska Airlines flights Tucson (TUS) to Chicago (ORD)

Prices were available within the past 7 days and start at $138 for one-way flights and $258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Aug 14 - Thu, Aug 21
TUS
Tucson
ORD
Chicago
$258 Roundtrip, found 1 day ago
$258
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Aug 14 from Tucson to Chicago, returning Thu, Aug 21, priced at $258 found 1 day ago
Alaska Airlines
Tue, Sep 2 - Tue, Sep 30
TUS
Tucson
ORD
Chicago
$269 Roundtrip, found 1 hour ago
$269
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Tue, Sep 2 from Tucson to Chicago, returning Tue, Sep 30, priced at $269 found 1 hour ago
Alaska Airlines
Thu, Sep 18 - Sun, Sep 21
TUS
Tucson
ORD
Chicago
$271 Roundtrip, just found
$271
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Sep 18 from Tucson to Chicago, returning Sun, Sep 21, priced at $271 just found
Alaska Airlines
Tue, Sep 30 - Mon, Oct 6
TUS
Tucson
ORD
Chicago
$277 Roundtrip, found 2 hours ago
$277
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Tue, Sep 30 from Tucson to Chicago, returning Mon, Oct 6, priced at $277 found 2 hours ago
Flights from Tucson (TUS) to Chicago (ORD)
Origin airport
Tucson Intl.
Destination airport
O'Hare Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Popular airline
American Airlines
Distance
1434 mi
Average flight time
5 hours 33 mins

Frequently asked questions

How much is an Alaska Airlines flight from Tucson Intl. Airport (TUS) to O'Hare Intl. Airport (ORD)?
Finding cheap one-way Alaska Airlines flights from TUS to ORD from $138 on Expedia is easy --- just filter by "Price (lowest to highest)." Or check out our budget-friendly return fares from $258 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from TUS to ORD with Alaska Airlines?
Alaska Airlines flights to Chicago are typically cheaper in the quieter months of January and February. Whether you're after a round-trip or one-way ticket, you could find a better deal then.
What is the cheapest time to book flights from Tucson Intl. Airport (TUS) to O'Hare Intl. Airport (ORD) with Alaska Airlines?
Look for affordable Alaska Airlines flights from Tucson Intl. Airport (TUS) to O'Hare Intl. Airport (ORD) one to three months prior to your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and journey, the ideal day to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Alaska Airlines fly nonstop from Tucson Intl. Airport (TUS) to O'Hare Intl. Airport (ORD)?
To find out if there's a direct route from TUS to ORD with Alaska Airlines or any other airlines, use our "Nonstop" filter when browsing for flights.
What is the earliest Alaska Airlines flight from TUS to ORD?
To find the earliest departures from TUS to ORD with Alaska Airlines, sort your results by "Morning" and "Early Morning." Booking an early flight usually means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Alaska Airlines fly into in Chicago?
Take an Alaska Airlines flight from Tucson Intl. Airport (TUS) to Chicago, and you'll likely land at O'Hare Intl. Airport (ORD). This is the airline's main hub in this destination.
Why fly with Alaska Airlines from TUS to ORD?
Alaska Airlines makes flying from TUS to ORD more enjoyable with a rewarding loyalty program and top-tier customer service. You may even earn points with Mileage Plan. Remember to sign up to Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Alaska Airlines flight from Tucson Intl. Airport (TUS) to O'Hare Intl. Airport (ORD)?
In most cases, you can change or cancel your flight, although additional charges may apply if you made your booking over 24 hours ago. Need to keep your options open? Make use of our "No cancel fee" and "Changes included" filters to find flights that won't penalize you if you need to revise your plans. To update your itinerary, visit "Trips," select your flight and click on "Manage Booking" for more information.

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