CHI - TUS

$131 Find Cheap Flights from Chicago to Tucson - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Tucson departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$261
Typical prices: $339-$539
American Airlines
Wed 9/2Wed 9/9
ORD - TUS • Non-stop
Cheapest non-stop
$261
Typical prices: $368-$554
American Airlines
Sat 9/12Sat 9/19
ORD - TUS • Non-stop
Nonstop flights
You can fly direct with American Airlines, United Airlines and Southwest. Average duration is 4h 00m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top routes
Insights
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Insights
Top layover airports
Cheapest • Avg $244 (round-trip)
Shortest trip • 5h 20m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
Good to know
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+1
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Flight Deals

Cheap Flights from Chicago to Tucson (CHI-TUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Tucson that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Tucson

Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
9:46 am - 11:29 amORD  Chicago O'Hare Intl-TUS Tucson
3h 43mnonstop
American Airlines Logo
12:27 pm - 6:18 pmTUS  Tucson-ORD Chicago O'Hare Intl
3h 51mnonstop
$261American Airlines
Wed, Sep 16 - Wed, Oct 14
American Airlines Logo
9:45 am - 11:37 amORD  Chicago O'Hare Intl-TUS Tucson
3h 52mnonstop
American Airlines Logo
2:31 pm - 8:15 pmTUS  Tucson-ORD Chicago O'Hare Intl
3h 44mnonstop
$261American Airlines
Wed, Dec 9 - Tue, Dec 15
American Airlines Logo
9:00 pm - 11:59 pmORD  Chicago O'Hare Intl-TUS Tucson
3h 59mnonstop
American Airlines Logo
3:33 pm - 8:20 pmTUS  Tucson-ORD Chicago O'Hare Intl
3h 47mnonstop
$261American Airlines
Tue, Feb 9 - Sat, Feb 13
Southwest Logo
3:50 pm - 6:40 pmMDW  Chicago Midway-TUS Tucson
3h 50mnonstop
Southwest Logo
12:25 pm - 4:40 pmTUS  Tucson-MDW Chicago Midway
3h 15mnonstop
$263Southwest
Thu, Oct 29 - Tue, Nov 3
Southwest Logo
3:45 pm - 5:25 pmMDW  Chicago Midway-TUS Tucson
3h 40mnonstop
Southwest Logo
8:10 am - 12:30 pmTUS  Tucson-MDW Chicago Midway
3h 20mnonstop
$267Southwest
Sat, Oct 3 - Mon, Oct 12
Southwest Logo
7:55 pm - 9:35 pmMDW  Chicago Midway-TUS Tucson
3h 40mnonstop
Southwest Logo
5:45 am - 11:00 amTUS  Tucson-MDW Chicago Midway
3h 15mnonstop
$268Southwest
Tue, Sep 22 - Wed, Sep 23
United Airlines Logo
9:00 am - 11:13 amORD  Chicago O'Hare Intl-TUS Tucson
4h 13mnonstop
United Airlines Logo
1:29 pm - 10:00 pmTUS  Tucson-ORD Chicago O'Hare Intl
6h 31m1 stop Denver Intl
$271United Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
9:00 am - 11:13 amORD  Chicago O'Hare Intl-TUS Tucson
4h 13mnonstop
United Airlines Logo
1:29 pm - 9:29 pmTUS  Tucson-ORD Chicago O'Hare Intl
6h 00m1 stop Denver Intl
$271United Airlines
Wed, Sep 16 - Wed, Oct 14
Delta Logo
2:50 pm - 8:50 pmORD  Chicago O'Hare Intl-TUS Tucson
8h 00m1 stop Los Angeles
Delta Logo
6:00 am - 5:03 pmTUS  Tucson-ORD Chicago O'Hare Intl
9h 03m1 stop Atlanta Hartsfield-Jackson
$281Delta
Tue, Oct 20 - Sat, Oct 24
Delta Logo
2:45 pm - 8:53 pmORD  Chicago O'Hare Intl-TUS Tucson
8h 08m1 stop Los Angeles
Delta Logo
1:27 pm - 11:52 pmTUS  Tucson-ORD Chicago O'Hare Intl
8h 25m1 stop Atlanta Hartsfield-Jackson
$281Delta
Booking Insights

KAYAK's insights & trends for Chicago to Tucson flights

Get data-powered insights and trends into flights from Chicago to Tucson to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chicago to Tucson?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago to Tucson departing in September.

Flight prices are below average for this route right now.

Flights to Tucson from Chicago usually cost between $367 and $577 in September.
The lowest price found in the past 5 days was $261 on American Airlines (Sep 2-Sep 9).

What is the cheapest Chicago to Tucson flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from Chicago to Tucson costs $287 on the route between Chicago O'Hare Intl Airport (ORD) and Tucson (TUS). However, over the past month, flights between Chicago Midway Airport (MDW) and Tucson (TUS) were, on average, 14% cheaper than other Chicago-Tucson routes. The most popular route is between Chicago O'Hare Intl Airport (ORD) and Tucson (TUS).

What’s the cheapest day of the week to fly from Chicago to Tucson?

The average price of all round-trip flights from Chicago to Tucson clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Chicago to Tucson, look for departures on Saturdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Tucson, Saturday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Chicago to Tucson?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago to Tucson, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago to Tucson is September, where tickets cost $396 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $546 and $518 respectively.

Can I save money by flying with a layover from Chicago to Tucson?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $421 on average.

How far in advance should I book a flight from Chicago to Tucson?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago to Tucson, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago to Tucson, you should book around 4 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Expert advice

Expert advice for your flight from Chicago to Tucson

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Good to know

Low season

July

Cheapest flight

$131
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Chicago O'Hare Airport to Tucson

When to book flights from Chicago to Tucson

Are your dates flexible? Find out the best times to travel from Chicago to Tucson based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Tucson

  • Which other nearby cities are served by the Tucson International Airport?

    Tucson International Airport (TUS) serves numerous other towns in the neighborhood, which you can explore after landing from your Chicago O’Hare International Airport (ORD) flight. For example, destinations such as Arizola, San Pedro, Eloy, Saint David, and Oracle lie within an hour’s drive from TUS. Buses and taxis will get you there conveniently.

  • Which are the most popular connecting routes between Chicago and Tucson International Airport?

    Numerous airlines connect flights between the Chicago Airports and Tucson International Airport (TUS). For example, American Airlines departing from O'Hare International Airport (ORD) has a layover at Dallas/Fort Worth International Airport (DFW). On the other hand, Southwest Airlines from Chicago Midway International Airport (MDW) transits via Denver International Airport (DEN).

  • What special services do airlines from Tucson to Chicago offer for business- and first-class travelers?

    Most airlines provide exclusive amenities for their business- and first-class passengers flying from Chicago to Tucson. Specifically, you will have a wide range of entertainment options and various dishes and beverages. Moreover, you will get pillows, blankets, and bedding which you can spread on the lie-flat seats for a nap during the journey.

  • Which airlines offer family services on trips between Chicago and Tucson?

    Those traveling with their little ones should consider booking their Chicago-Tucson flights with Frontier, American, or Delta Airlines. These carriers are parents’ favorites due to their spacious seats with extra legroom. In addition, they feature kid-friendly entertainment and menus to keep the young and the young at heart engaged until they arrive in Tucson.

  • What is the cheapest flight from Chicago to Tucson?

    In the last 5 days, the lowest price for a flight from Chicago to Tucson was $131 for a one-way ticket and $261 for a round-trip.

  • Do I need a passport to fly between Chicago and Tucson?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Chicago to Tucson?

    Chicago is served by 2 major airports and there is only 1 main airport in Tucson. You will leave Chicago from one of these airports: Chicago Midway or Chicago O'Hare Intl. You will be arriving at Tucson.

  • Which airlines offer Wi-Fi service onboard planes from Chicago to Tucson?

    American Airlines, and JetBlue offer inflight Wi-Fi service on the Chicago to Tucson flight route.

  • Which aircraft models fly most regularly from Chicago to Tucson?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Chicago to Tucson flight route.

  • Which airline alliances offer flights from Chicago to Tucson?

    Star Alliance, and oneworld are the airline alliances operating flights between Chicago and Tucson, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Chicago to Tucson?

    There are nonstop flights from Chicago to Tucson on a daily basis.

  • Which is the best airline for flights from Chicago to Tucson, Southwest or United Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Tucson are Southwest and United Airlines. With an average price for the route of $482 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $461 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Chicago to Tucson?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Tucson.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Tucson?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tucson from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Tucson?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tucson with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Tucson?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tucson from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago to Tucson

  • Looking for a cheap flight? 25% of our users found flights on this route for $247 or less one-way and $425 or less round-trip.
  • Chicago O’Hare International Airport (ORD) is a hub for United Airlines. Passengers flying aboard this carrier should remember that they will depart via Terminal 1 at ORD on their way to Tucson. Besides accelerated service at the security desk as part of the fast-lane program, travelers will find several nonstop flight options along this route.
  • Most airlines flying from Chicago O’Hare International Airport (ORD) to Tucson International Airport (TUS) allow passengers to upgrade economy seats to business- or first-class. If interested, check with your carrier regarding the availability of this service. Usually, you will be notified during booking, check-in, or at the gate when you are just about to board.
  • Several airlines operating from Chicago Midway International Airport (MDW) to Tucson International Airport (TUS) allow passengers to bring their furry friends into the cabin, including dogs, cats, and birds. Nevertheless, consider checking with your airlines regarding the required documentation, such as recent medical certificates.
  • Those flying aboard American Airlines from Chicago O’Hare International Airport (ORD) have a weight hand luggage limit of 40 lbs. At the same time, Alaska has no weight limit for hand luggage, provided it fits into the overhead compartment unassisted.
  • All carriers operating between Chicago Midway International Airport (MDW) and Tucson International Airport (TUS) offer accessible services to passengers with disabilities and travelers with limited mobility. At MDW, you will find friendly staff ready to provide cab-to-craft services. Also, upon landing at TUS, well-trained staff are on standby to help you deplane.

Prefer to fly direct from Chicago to Tucson?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chicago to Tucson.
Find which airlines fly direct from Chicago to Tucson Airport, which days they fly and book direct flights.

Direct departures

Chicago to Tucson

Monday

American Airlines,United Airlines,Southwest

American Airlines,United Airlines, +1 more

Tuesday

American Airlines,United Airlines,Southwest

American Airlines,United Airlines, +1 more

Wednesday

American Airlines,United Airlines,Southwest

American Airlines,United Airlines, +1 more

Thursday

American Airlines,United Airlines,Southwest

American Airlines,United Airlines, +1 more

Friday

American Airlines,United Airlines,Southwest

American Airlines,United Airlines, +1 more

Saturday

American Airlines,United Airlines,Southwest

American Airlines,United Airlines, +1 more

Sunday

American Airlines,United Airlines,Southwest

American Airlines,United Airlines, +1 more

See more direct flights

Direct returns

Tucson to Chicago

Monday

American Airlines,United Airlines,Southwest

American Airlines,United Airlines, +1 more

Tuesday

American Airlines,United Airlines,Southwest

American Airlines,United Airlines, +1 more

Wednesday

American Airlines,United Airlines,Southwest

American Airlines,United Airlines, +1 more

Thursday

American Airlines,United Airlines,Southwest

American Airlines,United Airlines, +1 more

Friday

American Airlines,United Airlines,Southwest

American Airlines,United Airlines, +1 more

Saturday

American Airlines,United Airlines,Southwest

American Airlines,United Airlines, +1 more

Sunday

American Airlines,United Airlines,Southwest

American Airlines,United Airlines, +1 more

See more direct flights

Everything you need to know for your flight from Chicago to Tucson

Information on your arrival and departure airports