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

The number of flights available between Chicago and Tucson is 22 per week as of October 2025. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

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

3 flights are operational daily from Chicago to Tucson as of October 2025. The most popular departure time for this route is 8:00AM, with 64% of flights per day taking off at noon.

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

Frontier, Sun Country Air, and United Airlines are the most popular carriers operating from Chicago to Tucson

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 54% 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.

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 October 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.

$60 Cheap Flights from Chicago to Tucson in 2025/26

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2:05 pm - 8:58 pmORD-TUS

8h 53m1 stop

5:45 pm - 12:59 amTUS-ORD

6h 14m1 stop

$263Multiple Airlines

Find Deal

vie., oct. 31 - dom., nov. 2

11:48 am - 6:29 pmORD-TUS

7h 41m1 stop

7:29 pm - 10:16 amTUS-ORD

13h 47m1 stop

$268Multiple Airlines

Find Deal

vie., dic. 12 - dom., dic. 14

6:00 am - 11:47 amORD-TUS

6h 47m1 stop

12:32 pm - 12:15 amTUS-ORD

10h 43m1 stop

$270Frontier

Find Deal

jue., nov. 13 - dom., nov. 16

6:32 pm - 9:35 pmORD-TUS

4h 03mnonstop

6:45 am - 11:05 amTUS-ORD

3h 20mnonstop

$291American Airlines

Find Deal

sáb., feb. 7 - sáb., feb. 14

7:30 pm - 10:25 pmMDW-TUS

3h 55mnonstop

12:20 pm - 4:30 pmTUS-MDW

3h 10mnonstop

$291Southwest

Find Deal

sáb., ene. 24 - sáb., ene. 31

1:15 pm - 6:13 pmORD-TUS

5h 58m1 stop

6:45 am - 11:05 amTUS-ORD

3h 20mnonstop

$301American Airlines

Find Deal

sáb., feb. 7 - dom., feb. 15

7:30 pm - 10:25 pmMDW-TUS

3h 55mnonstop

10:55 am - 7:40 pmTUS-MDW

7h 45m1 stop

$301Southwest

Find Deal

sáb., ene. 24 - sáb., ene. 31

7:49 pm - 12:47 pmORD-TUS

41h 58m2 stops

2:02 pm - 9:01 pmTUS-ORD

29h 59m1 stop

$304Frontier

Find Deal

sáb., dic. 13 - dom., ene. 11

7:36 pm - 9:59 pmORD-TUS

4h 23mnonstop

2:40 pm - 10:50 pmTUS-ORD

7h 10m1 stop

$326United Airlines

Find Deal

vie., oct. 31 - dom., nov. 2

1:55 pm - 9:26 pmORD-TUS

8h 31m1 stop

7:44 am - 12:25 pmTUS-ORD

3h 41mnonstop

$351United Airlines

Find Deal

jue., ene. 8 - dom., ene. 11

Southwest flights from Chicago to Tucson

Our best Southwest deals on Chicago to Tucson flight tickets

Southwest

Jan 24

MDW7:30 pmChicago Midway

3h 55m

TUS10:25 pmTucson

Jan 31

TUS12:20 pmTucson

3h 10m

MDW4:30 pmChicago Midway

$291

Find similar

Southwest

Jan 24

MDW7:30 pmChicago Midway

3h 55m

TUS10:25 pmTucson

Jan 31

TUS10:55 amTucson

7h 45m

1 stop

MDW7:40 pmChicago Midway

$301

Find similar

Southwest

Jan 24

MDW7:30 pmChicago Midway

3h 55m

TUS10:25 pmTucson

Jan 31

TUS11:05 amTucson

8h 25m

2 stops

MDW8:30 pmChicago Midway

$306

Find similar

Delta flights from Chicago to Tucson

Our best Delta deals on Chicago to Tucson flight tickets

Delta

Feb 7

MDW6:00 amChicago Midway

10h 14m

1 stop

TUS3:14 pmTucson

Feb 14

TUS7:00 amTucson

7h 25m

1 stop

MDW3:25 pmChicago Midway

$311

Find similar

Delta

Jan 1

ORD5:30 amChicago O'Hare Intl

7h 42m

1 stop

TUS12:12 pmTucson

Jan 6

TUS6:00 pmTucson

13h 39m

2 stops

ORD8:39 amChicago O'Hare Intl

$316

Find similar

Delta

Jan 24

MDW10:35 amChicago Midway

13h 38m

2 stops

TUS11:13 pmTucson

Jan 31

TUS6:49 amTucson

13h 57m

2 stops

MDW9:46 pmChicago Midway

$321

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Fly from

Fly to

Route

Depart

Return

Price

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

vie. 10/31

2:05 pm-8:58 pm

1 stop8h 53m

Tucson

dom. 11/2

5:45 pm-12:59 am

1 stop6h 14m

$263

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

vie. 12/12

11:48 am-6:29 pm

1 stop7h 41m

Tucson

dom. 12/14

7:29 pm-10:16 am

1 stop13h 47m

$268

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

jue. 11/13

6:00 am-11:47 am

1 stop6h 47m

Tucson

dom. 11/16

12:32 pm-12:15 am

1 stop10h 43m

$270

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

sáb. 2/7

6:32 pm-9:35 pm

Nonstop4h 03m

Tucson

sáb. 2/14

6:45 am-11:05 am

Nonstop3h 20m

$291

ChicagoTucson

MDW - TUS

MDWTUS

Chicago Midway

sáb. 1/24

7:30 pm-10:25 pm

Nonstop3h 55m

Tucson

sáb. 1/31

12:20 pm-4:30 pm

Nonstop3h 10m

$291

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

sáb. 2/7

1:15 pm-6:13 pm

1 stop5h 58m

Tucson

dom. 2/15

6:45 am-11:05 am

Nonstop3h 20m

$301

ChicagoTucson

MDW - TUS

MDWTUS

Chicago Midway

sáb. 1/24

7:30 pm-10:25 pm

Nonstop3h 55m

Tucson

sáb. 1/31

10:55 am-7:40 pm

1 stop7h 45m

$301

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

sáb. 12/13

7:49 pm-12:47 pm

2 stops41h 58m

Tucson

dom. 1/11

2:02 pm-9:01 pm

1 stop29h 59m

$304

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

vie. 10/31

7:36 pm-9:59 pm

Nonstop4h 23m

Tucson

dom. 11/2

2:40 pm-10:50 pm

1 stop7h 10m

$326

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

jue. 1/8

1:55 pm-9:26 pm

1 stop8h 31m

Tucson

dom. 1/11

7:44 am-12:25 pm

Nonstop3h 41m

$351

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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

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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, September 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 $276. If you don’t want to visit Tucson in September, then you should wait until October to fly from Chicago, when ticket prices are also cheap, with an average price of $378.

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 $430. 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 $517.

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 $550.

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 $437 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 $355 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?

You could potentially save up to 18% on your flight if you consider stops on a Chicago to Tucson flight.

How have Chicago to Tucson flight prices changed over time?

As of October 2025, prices for Chicago to Tucson flights are approximately 7% 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	$178
Fastest flight time	3h 40m
Direct flights	Every day
Airports in Tucson	1 airport

The best one-way flight to Tucson from Chicago in the past 72 hours is $178. The best round-trip flight deal from Chicago to Tucson found on momondo in the last 72 hours is $280.

The fastest flight from Chicago to Tucson takes 3h 40m

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 45m, 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 October 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 25.55% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 20.72%, Boeing 737-700 with 12.47%, and Boeing 737 MAX 8 with 9.66%.
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 (58% of total bookings). The next most popular airlines are United Airlines (22%), Southwest (16%), and Frontier (3%).

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 5.8 3,135 reviews	Search Frontier flights
American Airlines	PriceFrom $263	Free Cancellation	Rating 7.2 11,042 reviews	Search American Airlines flights
United Airlines	PriceFrom $303	Free Cancellation	Rating 7.4 8,976 reviews	Search United Airlines flights
Southwest	PriceFrom $317	Free Cancellation	Rating 8.0 4,238 reviews	Search Southwest flights

Southwest Flights From Chicago to Tucson
Across 8 Southwest flights from Chicago to Tucson this week, the average price was $466, with the best Southwest deals starting from $317 round-trip. 4,238 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 $303, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $499 round-trip. United Airlines operates 7 flights out of Chicago into Tucson in an average week, so prices vary by time and availability. 8,976 United Airlines reviews by users on momondo have scored the airline at 7.4/10.

Tombstone

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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.

An easier way to manage your Tucson trip

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Cheap flights from Chicago to Tucson from $60

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Tucson departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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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

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

What is the cheapest month to fly to Tucson?

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

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

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?

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?

You could potentially save up to 18% on your flight if you consider stops on a Chicago to Tucson flight.

How have Chicago to Tucson flight prices changed over time?

As of October 2025, prices for Chicago to Tucson flights are approximately 7% cheaper when compared to flights at the same time last year.

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

Frontier, Sun Country Air, and United Airlines are the most popular carriers operating from Chicago to Tucson

What airlines fly to Tucson?

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

3 flights are operational daily from Chicago to Tucson as of October 2025. The most popular departure time for this route is 8:00AM, with 64% of flights per day taking off at noon.

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

The number of flights available between Chicago and Tucson is 22 per week as of October 2025. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

When to book flights from Chicago to Tucson

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

Fastest flight time

Direct flights

Airports in Tucson

How far is Chicago to Tucson by plane?

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

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

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

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

What is the most popular plane model from Chicago to Tucson?

What is the most popular airline from Chicago to Tucson?

Best airlines flying from Chicago to Tucson

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

Southwest Flights From Chicago to Tucson

United Airlines Flights From Chicago to Tucson

Traveling to a place near Tucson?

Why use momondo?

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

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

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

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

An easier way to manage your Tucson trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Arizona