$129 Cheap Flights from Chicago (MDW) to Tucson (TUS)

View $129 flight on Tue, Apr 28, 2026Opens in a new window

Popular airlines from Chicago Midway Airport (MDW) to Tucson International Airport (TUS)

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Cheap Flights from Chicago to Tucson (MDW-TUS)

Prices were available within the past 7 days and start at $129 for one-way flights and $285 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Sat, May 2 - Tue, May 5
MDW
Chicago
TUS
Tucson
$285 Roundtrip, found 5 hours ago
$285
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Sat, May 2 from Chicago to Tucson, returning Tue, May 5, priced at $285 found 5 hours ago
Southwest Airlines
Wed, Apr 22 - Sat, Apr 25
MDW
Chicago
TUS
Tucson
$295 Roundtrip, found 1 hour ago
$295
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Wed, Apr 22 from Chicago to Tucson, returning Sat, Apr 25, priced at $295 found 1 hour ago
Southwest Airlines
Wed, Apr 22 - Sat, Apr 25
MDW
Chicago
TUS
Tucson
$300 Roundtrip, found 1 hour ago
$300
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Wed, Apr 22 from Chicago to Tucson, returning Sat, Apr 25, priced at $300 found 1 hour ago
Southwest Airlines
Tue, May 5 - Mon, May 11
MDW
Chicago
TUS
Tucson
$302 Roundtrip, found 8 hours ago
$302
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Tue, May 5 from Chicago to Tucson, returning Mon, May 11, priced at $302 found 8 hours ago
Southwest Airlines
Wed, Apr 22 - Sat, Apr 25
MDW
Chicago
TUS
Tucson
$305 Roundtrip, found 1 hour ago
$305
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Wed, Apr 22 from Chicago to Tucson, returning Sat, Apr 25, priced at $305 found 1 hour ago
Southwest Airlines
Wed, Apr 22 - Sat, Apr 25
MDW
Chicago
TUS
Tucson
$310 Roundtrip, found 1 hour ago
$310
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Wed, Apr 22 from Chicago to Tucson, returning Sat, Apr 25, priced at $310 found 1 hour ago
Southwest Airlines
Tue, May 5 - Mon, May 11
MDW
Chicago
TUS
Tucson
$311 Roundtrip, found 8 hours ago
$311
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Tue, May 5 from Chicago to Tucson, returning Mon, May 11, priced at $311 found 8 hours ago
Southwest Airlines
Tue, May 5 - Mon, May 11
MDW
Chicago
TUS
Tucson
$317 Roundtrip, found 8 hours ago
$317
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Tue, May 5 from Chicago to Tucson, returning Mon, May 11, priced at $317 found 8 hours ago
Southwest Airlines
Tue, May 5 - Mon, May 11
MDW
Chicago
TUS
Tucson
$321 Roundtrip, found 8 hours ago
$321
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Tue, May 5 from Chicago to Tucson, returning Mon, May 11, priced at $321 found 8 hours ago
Delta
Wed, May 6 - Tue, May 12
MDW
Chicago
TUS
Tucson
$393 Roundtrip, found 2 days ago
$393
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, May 6 from Chicago to Tucson, returning Tue, May 12, priced at $393 found 2 days ago

Alternative airports near Tucson

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tucson Intl. TUS. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $503
TUS
Tucson Intl.
CheapestClosest
Average driving time to city center14 min
Flights from $503

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

April is typically the cheapest month to fly

From $140 - $572 per traveler.

Frequently asked questions

How much does a flight from Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson Intl.) cost?
You can find cheap one-way flights from $129 and cheap return flights from $285 Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson Intl.) with Expedia. One-way flights generally range between $212 and $604, and roundtrip flights usually range from $398 to $1071. 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 Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson Intl.)?
September is the cheapest month to fly from Chicago, IL (MDW) to Tucson, AZ (TUS), with average round-trip fares around $403. This price is about 14% lower than the average fare throughout the year, as September typically sees a lull in travel after the summer. Other budget-friendly months include May and December.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson Intl.)?
Enter MDW to TUS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson Intl.)?
To find a cheap flight from Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson 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 Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson Intl.)?
The best airline to fly with from Chicago, IL (MDW) to Tucson, AZ (TUS) will differ from traveler to traveler. If you like to fly early, WN offers early morning flights. If price is the most important factor, WN typically offers the lowest fares. WN offers the most daily flights from MDW to TUS, 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 Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson Intl.)?
For flights from Chicago, IL (MDW) to Tucson, AZ (TUS), the best times to fly are in September and May. These months are not only the cheapest, with return flights averaging around $403, but they also offer pleasant weather and fewer crowds, making your travel experience more enjoyable.*Prices based on flights available on Expedia in the last year.
How many flights per day from Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson Intl.)?
On average, there are around 1 nonstop flights per day from Midway Intl. (MDW) to Tucson Intl. (TUS). For more options, look at flights that include layovers.
What is the earliest flight from Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson Intl.)?
The earliest flight from Chicago (MDW) to Tucson (TUS) usually leaves at around 5:00 AM, operated by Southwest Airlines. This is a seasonal service available in November and December, and an early departure can help you maximize your time in Tucson. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson Intl.)?
The most popular departure times for flights from Chicago (MDW) to Tucson, AZ (TUS) are in the late morning, from 9am to noon. About 24% of passengers prefer this time window. Many major carriers, including Southwest Airlines, offer flights during this window. This timing is favored as it allows you to arrive in Tucson with plenty of daylight to enjoy your destination.
How long does it take to fly from Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson Intl.)?
Flying nonstop from MDW to TUS takes around 3 hours 50 minutes, with the route covering approximately 1,438 miles. Flights with a layover typically take 4 hours 10 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson Intl.)?
Select the "Business class" and "First class" filters when looking for MDW to TUS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson Intl.) flight with Expedia?
It's easy to earn miles on a Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson Intl.) 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 Tucson from Midway Intl. (MDW)?
From Midway Intl. (MDW), you can fly into Tucson Intl. (TUS) to reach Tucson. Some flights may connect through major hubs like Detroit Metropolitan Wayne County (DTW), Louisville Intl. (SDF), Eppley Field (OMA) before reaching Tucson. 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 Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson Intl.) at the last minute?
Typically, booking a last minute flight from Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson Intl.) 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 Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson Intl.) flight and hotel package?
Securing a Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson Intl.) Tucson Vacation Packages 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 Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson Intl.)?
If you booked your Chicago, IL (MDW-Midway Intl.) to Tucson, AZ (TUS-Tucson 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
Midway Intl.
Destination airport
Tucson Intl.
Airlines serving
Delta, Southwest Airlines
Roundtrip price
$285
Distance
1437 mi
Average flight time
3 hours 23 mins

Book with confidence

Chicago to Tucson Flights

The cheapest times to fly from Chicago to Tucson

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Tucson are during the month of May. You can find some of the cheapest flights from Chicago to Tucson with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Tucson

Sunday is one of the best days to book for cheap flights from Chicago to Tucson: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Tucson

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Tucson in 2026. You can also book with separate airlines for your outbound and return journeys, from $129 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Tucson flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Tucson airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chicago to Tucson Flights

*Flight schedules are subject to change.

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*Available to One Key members.