£349 Cheap Flights from Tucson (TUS) to Chicago (ORD)

View £349 flight on Wed, 6 Aug 2025Opens 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 and start at £349 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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

November is typically the cheapest month to fly

From £98 - £507 per traveller.

Graph displaying average flight prices per month

Flight from Tucson to Chicago route information
Origin airport
Tucson Intl.
Destination airport
O'Hare Intl.
Distance
2295 km
Average flight time
5 hours 40 mins

Compare flights from Tucson to Chicago easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Tucson to Chicago. Operating between them 8 flights per day, 2 airlines cover the route. And American Airlines, Qatar Airways, Aer Lingus, Emirates, Finnair, Royal Jordanian, United Airlines, British Airways fly direct, getting you to O'Hare Intl. in just 7hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Tucson Intl. to O'Hare Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Tucson Intl. (TUS) to O'Hare Intl. (ORD)

The easiest way to view the best deals on flights from Tucson to Chicago today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Tucson Intl. to O'Hare Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Tucson and Chicago
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Tucson to Chicago flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Tucson Intl. to O'Hare Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Tucson Intl. Airport (TUS) to ORD?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights from TUS to O'Hare Airport start from . Book now to secure the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Tucson Intl. Airport to O'Hare Airport?
Most flights can be conveniently cancelled online, but whether you are charged a fee varies between airlines. If you do have to cancel your holiday, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Tucson Intl. Airport to O'Hare Intl. Airport (ORD) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Tucson Intl. Airport (TUS) to ORD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Tucson Intl. Airport to O'Hare Airport?
You'll be up above the clouds for a while, as the flight distance between Tucson and Chicago is 2,300 kilometres. Create a playlist of your favourite podcasts before you leave home to stay entertained during your flight.
Which airlines fly direct from TUS to O'Hare Airport?
American Airlines (AA) is a top option. It operates 60 flights between Tucson Intl. Airport and O'Hare Intl. Airport (ORD) each month. You could also check out ticket prices with United Airlines (UA). This carrier operates 30 flights a month between Tucson and Chicago.
Are Tucson Intl. Airport to O'Hare Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from TUS to ORD last minute could be your ticket to a fantastic deal. However, it might cost you a whole lot more! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

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