How many flights depart from Chicago to Tucson on average per week?

The number of flights available between Chicago and Tucson is 65 per week as of July 2025. The most frequent departure day is Tue, with 15% of weekly flights leaving on this day.

What airlines fly to Tucson?

American Airlines, United Airlines and Allegiant Air are the top three most popular airlines that fly to Tucson from Chicago according to our data. American Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Tucson. Keep in mind that there are 5 different airlines that fly to Tucson on a routine basis, so you have a few additional options to choose from.

How many flights depart from Chicago to Tucson on average per day?

9 flights are operational daily from Chicago to Tucson as of July 2025. The most popular departure time for this route is 11:00AM, with 61% of flights per day taking off at noon.

What is the cheapest airline that flies from Chicago to Tucson?

Southwest, United Airlines, and Frontier are the most popular carriers operating from Chicago to Tucson

When did momondo last update prices for flights from Chicago to Tucson Airport?

Prices for flights from Chicago to Tucson Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Chicago to Tucson Airport?

As of July 2025, there are 4 operators available to choose from for flights from Chicago to Tucson Airport.

How old do you have to be to fly from Chicago to Tucson Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Tucson Airport.

What documentation or ID do you need to fly to Tucson Airport?

The required travel and health documents for your Tucson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tucson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$72 Cheap Flights from Chicago to Tucson in 2025

Q: What is the typical price of a round-trip flight between Chicago and Tucson?

Prices are currently low for flights on this route. Typical prices usually range from $387 to $478. The lowest price recently found on this route was $149.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Chicago to Tucson

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:45 am - 12:43 pmORD-TUS

3h 58mnonstop

1:34 pm - 5:55 pmTUS-ORD

3h 21mnonstop

$149American Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 12

9:45 am - 11:27 amORD-TUS

3h 42mnonstop

12:17 pm - 5:55 pmTUS-ORD

3h 38mnonstop

$150American Airlines

Find Deal

Sat, Aug 23 - Sat, Aug 30

5:45 pm - 7:20 pmMDW-TUS

3h 35mnonstop

10:05 am - 6:10 pmTUS-MDW

6h 05m1 stop

$156Southwest

Find Deal

Sat, Aug 16 - Wed, Aug 20

5:45 pm - 7:20 pmMDW-TUS

3h 35mnonstop

6:50 am - 5:10 pmTUS-MDW

8h 20m2 stops

$162Southwest

Find Deal

Sat, Sep 20 - Tue, Sep 23

6:15 am - 10:15 amORD-TUS

6h 00m1 stop

1:00 pm - 11:40 pmTUS-ORD

8h 40m1 stop

$163Southwest

Find Deal

Sat, Aug 16 - Wed, Aug 20

9:20 am - 11:26 amORD-TUS

4h 06mnonstop

10:55 am - 9:33 pmTUS-ORD

8h 38m1 stop

$179United Airlines

Find Deal

Tue, Aug 12 - Sat, Aug 16

5:40 am - 10:45 amORD-TUS

7h 05m1 stop

12:45 pm - 9:06 pmTUS-ORD

6h 21m1 stop

$189Frontier

Find Deal

Thu, Aug 7 - Sun, Aug 17

8:49 am - 10:43 amORD-TUS

3h 54mnonstop

4:25 pm - 11:59 pmTUS-ORD

5h 34m1 stop

$199United Airlines

Find Deal

Mon, Sep 22 - Thu, Sep 25

3:20 pm - 11:59 pmORD-TUS

9h 39m1 stop

6:00 am - 4:57 pmTUS-ORD

9h 57m1 stop

$202Hawaiian Airlines

Find Deal

Wed, Nov 12 - Sat, Nov 15

5:40 am - 10:45 amORD-TUS

7h 05m1 stop

11:30 am - 12:10 amTUS-ORD

10h 40m1 stop

$212Frontier

Find Deal

Thu, Jul 24 - Sun, Jul 27

American Airlines flights from Chicago to Tucson

Our best American Airlines deals on Chicago to Tucson flight tickets

American Airlines

Nov 5

ORD9:45 amChicago O'Hare Intl

3h 58m

TUS12:43 pmTucson

Nov 12

TUS1:34 pmTucson

3h 21m

ORD5:55 pmChicago O'Hare Intl

$149

Find similar

American Airlines

Aug 23

ORD9:45 amChicago O'Hare Intl

3h 42m

TUS11:27 amTucson

Aug 30

TUS12:17 pmTucson

3h 38m

ORD5:55 pmChicago O'Hare Intl

$150

Find similar

American Airlines

Aug 30

ORD9:45 amChicago O'Hare Intl

3h 42m

TUS11:27 amTucson

Aug 31

TUS12:18 pmTucson

3h 37m

ORD5:55 pmChicago O'Hare Intl

$169

Find similar

Frontier flights from Chicago to Tucson

Our best Frontier deals on Chicago to Tucson flight tickets

Frontier

Aug 7

ORD5:40 amChicago O'Hare Intl

7h 05m

1 stop

TUS10:45 amTucson

Aug 17

TUS12:45 pmTucson

6h 21m

1 stop

ORD9:06 pmChicago O'Hare Intl

$189

Find similar

Frontier

Jul 24

ORD5:40 amChicago O'Hare Intl

7h 05m

1 stop

TUS10:45 amTucson

Jul 27

TUS11:30 amTucson

10h 40m

1 stop

ORD12:10 amChicago O'Hare Intl

$212

Find similar

Frontier

Nov 13

ORD6:00 amChicago O'Hare Intl

5h 47m

1 stop

TUS10:47 amTucson

Nov 17

TUS12:33 pmTucson

7h 26m

1 stop

ORD8:59 pmChicago O'Hare Intl

$243

Find similar

How to get the cheapest flight ticket from Chicago to Tucson

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Chicago and Tucson?

What is the cheapest month to fly to Tucson?

In general, August is the cheapest month to fly from Chicago to Tucson. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $391. If you don’t want to visit Tucson in August, then you should wait until April to fly from Chicago, when ticket prices are also cheap, with an average price of $419.

What is the cheapest day to depart on your flight to Tucson?

According to our data, Wednesday is the cheapest day to fly to Tucson from Chicago. The lowest ticket price found for a Wednesday departure recently was $433. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Tucson for around $519.

What is the cheapest time of day to depart on your flight to Tucson?

In the afternoon is the cheapest time of day to fly from Chicago to Tucson when you can find flight prices for as low as $447. Flying to Tucson in the afternoon is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $492.

What is the cheapest Chicago to Tucson flight route?

Fly from Chicago Midway to Tucson for the best Chicago - Tucson flight prices

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

You are more likely to see cheaper flights to Tucson from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Tucson for around $458 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tucson from Chicago for as low as $379 on momondo.

What cabin class options are available on Chicago to Tucson flights?

There are 4 cabin classes available to choose from on Chicago to Tucson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to Tucson flights?

No. A direct flight is the cheapest option for a flight between Chicago to Tucson.

How have Chicago to Tucson flight prices changed over time?

As of July 2025, prices for Chicago to Tucson flights are approximately 25% cheaper when compared to flights at the same time last year.

When to book flights from Chicago to Tucson

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Tucson according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to Tucson (CHI to TUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Tucson

Best Price Found	$72
Fastest flight time	3h 35m
Direct flights	Every day
Airports in Tucson	1 airport

The best one-way flight to Tucson from Chicago in the past 72 hours is $72. The best round-trip flight deal from Chicago to Tucson found on momondo in the last 72 hours is $149.

The fastest flight from Chicago to Tucson takes 3h 35m

Direct flights go from Chicago to Tucson every day.

There is 1 airport near Tucson: Tucson (TUS)

Search flight deals

How far is Chicago to Tucson by plane?
The distance between Chicago and Tucson is about 1442.0 mi. Flights usually cover this in 3h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Chicago to Tucson Airport?
Prices for flights from Chicago to Tucson Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago to Tucson Airport?
As of July 2025, there are 4 operators available to choose from for flights from Chicago to Tucson Airport.
How old do you have to be to fly from Chicago to Tucson Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Tucson Airport.
What documentation or ID do you need to fly to Tucson Airport?
The required travel and health documents for your Tucson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tucson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Chicago to Tucson?
Based on momondo bookings for flights between Chicago and Tucson, the leading plane model is Boeing 737-800, making up 25.25% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 21.44%, Boeing 737 MAX 8 with 12.63%, and Boeing 737-700 with 12.63%.
What is the most popular airline from Chicago to Tucson?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago to Tucson is American Airlines (63% of total bookings). The next most popular airlines are United Airlines (23%), Southwest (12%), and Frontier (2%).

Best airlines flying from Chicago to Tucson

Compare and see reviews for airlines that fly from Chicago to Tucson with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $109	Free Cancellation	Rating 5.9 3,271 reviews	Search Frontier flights
American Airlines	PriceFrom $243	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $331	Free Cancellation	Rating 7.4 8,846 reviews	Search United Airlines flights
Southwest	PriceFrom $375	Free Cancellation	Rating 8.0 4,249 reviews	Search Southwest flights

Southwest Flights From Chicago to Tucson
Across 5 Southwest flights from Chicago to Tucson this week, the average price was $465, with the best Southwest deals starting from $375 round-trip. 4,250 users have rated Southwest on momondo, with an average score of 8.0/10.
United Airlines Flights From Chicago to Tucson
The best United Airlines deal for Chicago to Tucson flight tickets found on momondo in the last 72 hours was $331, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $501 round-trip. United Airlines operates 7 flights out of Chicago into Tucson in an average week, so prices vary by time and availability. 8,846 United Airlines reviews by users on momondo have scored the airline at 7.4/10.

Tombstone

Bisbee

Sierra Vista

Oro Valley

Green Valley

Nogales

Douglas

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Tucson?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Tucson. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Tucson with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Tucson flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Tucson?

Once you have performed a search for Chicago to Tucson flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Tucson right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Tucson from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.