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Cheap Flights from Tucson (TUS) to Chicago (ORD)

View AU$157 flight on Mon, 17 Aug 2026Opens in a new window

Popular airlines from Tucson International Airport (TUS) to Chicago O'Hare International Airport (ORD)

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Cheap Flights from Tucson (TUS) to Chicago (ORD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 17 Aug - Mon, 24 Aug
TUS
Tucson
ORD
Chicago
AU$285 Return, found 3 days ago
AU$285
Return
found 3 days ago
Select American Airlines flight, departing Mon, 17 Aug from Tucson to Chicago, returning Mon, 24 Aug, priced at AU$285 found 3 days ago
Delta
Mon, 17 Aug - Mon, 24 Aug
TUS
Tucson
ORD
Chicago
AU$313 Return, found 3 days ago
AU$313
Return
found 3 days ago
Select Delta flight, departing Mon, 17 Aug from Tucson to Chicago, returning Mon, 24 Aug, priced at AU$313 found 3 days ago
Delta
Mon, 17 Aug - Mon, 24 Aug
TUS
Tucson
ORD
Chicago
AU$314 Return, found 3 days ago
AU$314
Return
found 3 days ago
Select Delta flight, departing Mon, 17 Aug from Tucson to Chicago, returning Mon, 24 Aug, priced at AU$314 found 3 days ago
American Airlines
Mon, 17 Aug - Mon, 24 Aug
TUS
Tucson
ORD
Chicago
AU$379 Return, found 3 days ago
AU$379
Return
found 3 days ago
Select American Airlines flight, departing Mon, 17 Aug from Tucson to Chicago, returning Mon, 24 Aug, priced at AU$379 found 3 days ago
American Airlines
Mon, 17 Aug - Mon, 24 Aug
TUS
Tucson
ORD
Chicago
AU$382 Return, found 3 days ago
AU$382
Return
found 3 days ago
Select American Airlines flight, departing Mon, 17 Aug from Tucson to Chicago, returning Mon, 24 Aug, priced at AU$382 found 3 days ago
Delta
Mon, 17 Aug - Mon, 24 Aug
TUS
Tucson
ORD
Chicago
AU$408 Return, found 3 days ago
AU$408
Return
found 3 days ago
Select Delta flight, departing Mon, 17 Aug from Tucson to Chicago, returning Mon, 24 Aug, priced at AU$408 found 3 days ago
American Airlines
Mon, 17 Aug - Mon, 24 Aug
TUS
Tucson
ORD
Chicago
AU$415 Return, found 3 days ago
AU$415
Return
found 3 days ago
Select American Airlines flight, departing Mon, 17 Aug from Tucson to Chicago, returning Mon, 24 Aug, priced at AU$415 found 3 days ago
Delta
Mon, 17 Aug - Mon, 24 Aug
TUS
Tucson
ORD
Chicago
AU$415 Return, found 3 days ago
AU$415
Return
found 3 days ago
Select Delta flight, departing Mon, 17 Aug from Tucson to Chicago, returning Mon, 24 Aug, priced at AU$415 found 3 days ago
United
Mon, 17 Aug - Mon, 24 Aug
TUS
Tucson
ORD
Chicago
AU$429 Return, found 3 days ago
AU$429
Return
found 3 days ago
Select United flight, departing Mon, 17 Aug from Tucson to Chicago, returning Mon, 24 Aug, priced at AU$429 found 3 days ago
Alaska Airlines
Mon, 17 Aug - Mon, 24 Aug
TUS
Tucson
ORD
Chicago
AU$825 Return, found 3 days ago
AU$825
Return
found 3 days ago
Select Alaska Airlines flight, departing Mon, 17 Aug from Tucson to Chicago, returning Mon, 24 Aug, priced at AU$825 found 3 days ago

Find the cheapest month to fly from Tucson (TUS) to Chicago (ORD)

January is typically the cheapest month to fly

From AU$305 - AU$1,318 per traveller.

Frequently asked questions

How much does a flight from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.) cost?
You can find cheap one-way flights from AU$157 and cheap return flights from AU$285 TUS to ORD with Expedia. Return flights often range between AU$1,252 and AU$3,171. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when TUS to ORD ticket fares go up or down.
What is the cheapest month to fly from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
August is typically the cheapest month to fly from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.), with average return fares around AU$577. August often sees lower prices as it's outside the peak summer travel season, leading to reduced demand. Other cheap months to fly from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.) include April and September.
Which airlines fly direct from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
There are 2 airlines that offer direct flights from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.). These are:
  • United operates 14 direct flights from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.) every week.
  • American Airlines operates 13 direct flights from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.) every week.
How do I find cheap flights from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
To find a cheap flight from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The best airline to fly with from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, American Airlines typically offers the lowest fares. American Airlines offers the most daily flights from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The best time to fly from Tucson International Airport (TUS) to O'Hare International Airport (ORD) is typically August or September. These months offer the most affordable return flights, with average prices around AU$577. While these months might not always be the most popular, flying during this period allows you to find good value fares, especially if you're looking to save on your trip.
How many flights per day from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
You'll find approximately 4 nonstop flights per day from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.). For even more choices, look at flights that include layovers, as there are around 38 connecting flights per day. Some common connection points include Sky Harbor Intl. (PHX), Seattle - Tacoma Intl. (SEA), and Dallas-Fort Worth Intl. (DFW).
What is the earliest flight from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The earliest flight from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.) typically departs around 12:55 AM. This service is operated by United. This is a seasonal service, active only in December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
You'll find the most flights from Tucson International Airport (TUS) to O'Hare International Airport (ORD) on a Friday, with around 38 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Flight schedules are consistent throughout the week, so you'll have plenty of choices no matter when you decide to fly.
What are the most popular departure times for flights from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The most popular departure times for flights from Tucson Intl. (TUS) to O'Hare Intl. (ORD) are between 12pm and 3pm. Many major carriers, including American Airlines, United and Alaska Airlines, offer flights during this window. Many travellers prefer this time as it allows for a relaxed start to the day before heading to the airport, and you'll arrive in Chicago with plenty of time to settle in.
How long does it take to fly from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
When flying from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.), you have a few options. A nonstop flight typically takes around 3 hours 48 minutes, covering a distance of approximately 2,309 kilometers. If you opt for a one-stop flight, your journey will usually be longer, taking about 7 hours 18 minutes. Flights with two or more stops will extend your travel time even further, typically to around 13 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.
Can you fly business or first class from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
Yes, you can fly business class or first class between TUS and ORD. You can fly business class with Delta.First class cabins are available on Alaska Airlines, Delta, United, and American Airlines.
How do I earn miles on a Tucson, AZ (TUS) to Chicago, IL (ORD) flight with Expedia?
It's easy to earn miles on a Tucson, AZ (TUS) to Chicago, IL (ORD) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Chicago, IL (ORD) from Tucson, AZ (TUS)?
If you're planning to travel to Chicago from Tucson Intl. (TUS), you can fly directly into O'Hare Intl. (ORD). Some flights may connect through major hubs like Portland Intl. (PDX), Seattle - Tacoma Intl. (SEA), or Sky Harbor Intl. (PHX) before reaching Chicago. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Tucson, AZ (TUS) to Chicago, IL (ORD) at the last minute?
Typically, booking a last minute flight from Tucson, AZ (TUS) to Chicago, IL (ORD) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Tucson, AZ (TUS) to Chicago, IL (ORD) flight and hotel package?
Securing a Tucson, AZ (TUS) to Chicago, IL (ORD) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
If you booked your Tucson, AZ (TUS-Tucson Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Tucson Intl.
Destination airport
O'Hare Intl.
Return price
AU$284
Distance
2295 km
Average flight time
5 hours 48 mins

Book with confidence

Your quick guide to flights from Tucson to Chicago

Pick up great flights from Tucson to Chicago

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Tucson to Chicago. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Tucson to Chicago that take around hours.

Find cheap flights from Tucson to Chicago

From the great flight deals with prices currently ranging from AU$285 to AU$825, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Tucson to Chicago around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Chicago is normally in August.

Reasons to book your flight from Tucson to Chicago with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Tucson to Chicago across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Chicago right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Tucson to Chicago

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