What airlines fly to Chicago?

American Airlines, United Airlines and Allegiant Air are the top three most popular airlines that fly to Chicago from Tucson according to our data. American Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 5 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

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

Delta, Alaska Airlines, and American Airlines are the most popular carriers operating from Tucson to Chicago

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

14 flights are operational daily from Tucson to Chicago as of April 2026. The most popular departure time for this route is 12:00PM, with 59% of flights per day taking off at noon.

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

103 flights are operational weekly from Tucson to Chicago as of April 2026. The most popular departure day for this route is Sun, with 16% of flights per week taking off on this day.

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

Prices for flights from Tucson Airport to Chicago are updated daily.

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

There are 4 operators available for flights from Tucson Airport to Chicago as of April 2026.

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

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 Tucson Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$167 Cheap Flights from Tucson to Chicago in 2026

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Find the cheapest flights from Tucson to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:29 am - 10:07 am

TUS

MDW

25h 38m

2 stops

1:49 pm - 10:45 am

MDW

TUS

22h 56m

2 stops

$333Delta

Tue, Jun 23 - Tue, Jun 30

9:00 am - 2:10 pm

TUS

MDW

3h 10mnonstop

8:40 pm - 10:25 pm

MDW

TUS

3h 45mnonstop

$346Southwest

Sat, Apr 25 - Sat, May 2

6:40 am - 2:15 pm

TUS

MDW

5h 35m

1 stop

8:40 pm - 10:25 pm

MDW

TUS

3h 45mnonstop

$356Southwest

Sat, Apr 25 - Sat, May 2

6:29 am - 11:18 pm

TUS

ORD

14h 49m

1 stop

6:30 am - 3:50 pm

ORD

TUS

11h 20m

2 stops

$357Delta

Wed, Jun 24 - Wed, Jul 1

12:29 pm - 6:16 pm

TUS

ORD

3h 47mnonstop

9:09 pm - 10:57 pm

ORD

TUS

3h 48mnonstop

$361American Airlines

Wed, May 27 - Wed, Jun 24

11:30 am - 4:45 pm

TUS

MDW

3h 15mnonstop

4:00 pm - 5:45 pm

MDW

TUS

3h 45mnonstop

$361Southwest

Tue, May 12 - Tue, May 19

9:00 am - 2:10 pm

TUS

MDW

3h 10mnonstop

1:55 pm - 7:55 pm

MDW

TUS

8h 00m

2 stops

$362Southwest

Sat, Apr 25 - Sat, May 2

3:06 pm - 12:32 am

TUS

ORD

7h 26m

1 stop

9:46 am - 11:36 am

ORD

TUS

3h 50mnonstop

$371American Airlines

Wed, May 20 - Wed, May 27

6:00 am - 11:32 am

TUS

ORD

3h 32mnonstop

10:07 pm - 11:59 pm

ORD

TUS

3h 52mnonstop

$373American Airlines

Thu, May 14 - Tue, May 19

3:06 pm - 12:32 am

TUS

ORD

7h 26m

1 stop

10:16 am - 2:28 pm

ORD

TUS

6h 12m

1 stop

$381American Airlines

Wed, May 20 - Wed, May 27

American Airlines flights from Tucson to Chicago

Our best American Airlines deals on Tucson to Chicago flight tickets

American Airlines

May 27

TUS12:29 pmTucson

3h 47m

ORD6:16 pmChicago O'Hare Intl

Jun 24

ORD9:09 pmChicago O'Hare Intl

3h 48m

TUS10:57 pmTucson

$361

American Airlines

May 20

TUS3:06 pmTucson

7h 26m

1 stop

ORD12:32 amChicago O'Hare Intl

May 27

ORD9:46 amChicago O'Hare Intl

3h 50m

TUS11:36 amTucson

$371

American Airlines

May 14

TUS6:00 amTucson

3h 32m

ORD11:32 amChicago O'Hare Intl

May 19

ORD10:07 pmChicago O'Hare Intl

3h 52m

TUS11:59 pmTucson

$373

Delta flights from Tucson to Chicago

Our best Delta deals on Tucson to Chicago flight tickets

Delta

Jun 23

TUS6:29 amTucson

25h 38m

2 stops

MDW10:07 amChicago Midway

Jun 30

MDW1:49 pmChicago Midway

22h 56m

2 stops

TUS10:45 amTucson

$333

Delta

Jun 24

TUS6:29 amTucson

14h 49m

1 stop

ORD11:18 pmChicago O'Hare Intl

Jul 1

ORD6:30 amChicago O'Hare Intl

11h 20m

2 stops

TUS3:50 pmTucson

$357

Delta

Jun 23

TUS12:27 pmTucson

19h 46m

2 stops

ORD10:13 amChicago O'Hare Intl

Jun 30

ORD11:30 amChicago O'Hare Intl

12h 32m

2 stops

TUS10:02 pmTucson

$362

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonChicago

TUS - MDW

TUSMDW

Tucson

Tue 6/23

6:29 am-10:07 am

2 stops25h 38m

Chicago Midway

Tue 6/30

1:49 pm-10:45 am

2 stops22h 56m

$333

Quickest round-trip

TucsonChicago

TUS - MDW

TUSMDW

Tucson

Sat 4/25

9:00 am-2:10 pm

Nonstop3h 10m

Chicago Midway

Sat 5/2

8:40 pm-10:25 pm

Nonstop3h 45m

$346

TucsonChicago

TUS - MDW

TUSMDW

Tucson

Sat 4/25

6:40 am-2:15 pm

1 stop5h 35m

Chicago Midway

Sat 5/2

8:40 pm-10:25 pm

Nonstop3h 45m

$356

TucsonChicago

TUS - ORD

TUSORD

Tucson

Wed 6/24

6:29 am-11:18 pm

1 stop14h 49m

Chicago O'Hare Intl

Wed 7/1

6:30 am-3:50 pm

2 stops11h 20m

$357

TucsonChicago

TUS - ORD

TUSORD

Tucson

Wed 5/27

12:29 pm-6:16 pm

Nonstop3h 47m

Chicago O'Hare Intl

Wed 6/24

9:09 pm-10:57 pm

Nonstop3h 48m

$361

TucsonChicago

TUS - MDW

TUSMDW

Tucson

Tue 5/12

11:30 am-4:45 pm

Nonstop3h 15m

Chicago Midway

Tue 5/19

4:00 pm-5:45 pm

Nonstop3h 45m

$361

TucsonChicago

TUS - MDW

TUSMDW

Tucson

Sat 4/25

9:00 am-2:10 pm

Nonstop3h 10m

Chicago Midway

Sat 5/2

1:55 pm-7:55 pm

2 stops8h 00m

$362

TucsonChicago

TUS - ORD

TUSORD

Tucson

Wed 5/20

3:06 pm-12:32 am

1 stop7h 26m

Chicago O'Hare Intl

Wed 5/27

9:46 am-11:36 am

Nonstop3h 50m

$371

TucsonChicago

TUS - ORD

TUSORD

Tucson

Thu 5/14

6:00 am-11:32 am

Nonstop3h 32m

Chicago O'Hare Intl

Tue 5/19

10:07 pm-11:59 pm

Nonstop3h 52m

$373

TucsonChicago

TUS - ORD

TUSORD

Tucson

Wed 5/20

3:06 pm-12:32 am

1 stop7h 26m

Chicago O'Hare Intl

Wed 5/27

10:16 am-2:28 pm

1 stop6h 12m

$381

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tucson to Chicago

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 Tucson and Chicago?

What is the cheapest month to fly to Chicago?

The month of August is, on average, the cheapest month to fly to Chicago from Tucson, with most prices found around $288. If you’re not able to fly to Chicago in August, then February is your next best option. Flight prices from Tucson to Chicago during February average around $358.

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

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $480. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Tucson to Chicago for around $631.

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

Our most recent data shows that the best time of day to fly to Chicago is at noon. Flights from Tucson to Chicago during this time can be as low as $485. In contrast, the most expensive time of day to depart to Chicago is in the evening when prices are around $548.

What is the cheapest Tucson to Chicago flight route?

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

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

You are more likely to see cheaper flights to Chicago from Tucson when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $432 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Tucson for as low as $294 on momondo.

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

There are 4 cabin classes available to choose from on Tucson to Chicago 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 Tucson to Chicago flights?

You could potentially save up to 8% on your flight if you consider stops on a Tucson to Chicago flight.

How have Tucson to Chicago flight prices changed over time?

As of April 2026, prices for Tucson to Chicago flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from Tucson to Chicago

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

Estimated round-trip price

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

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

Best Price Found	$213
Fastest flight time	3h 10m
Direct flights	Every day
Airports in Chicago	3 airports

The best one-way flight to Chicago from Tucson in the past 72 hours is $213. The best round-trip flight deal from Tucson to Chicago found on momondo in the last 72 hours is $425.

The fastest flight from Tucson to Chicago takes 3h 10m

Direct flights go from Tucson to Chicago every day.

There are 3 airports in Chicago. From Tucson there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW).

Search flight deals

Frequently asked questions about flying from Tucson to Chicago

How far is Tucson to Chicago by plane?
The distance between Tucson and Chicago is about 1442.0 mi. In terms of flight time, this usually takes a little over 3h 10m.
When did momondo last update prices for flights from Tucson Airport to Chicago?
Prices for flights from Tucson Airport to Chicago are updated daily.
How many operators does momondo search for flights from Tucson Airport to Chicago?
There are 4 operators available for flights from Tucson Airport to Chicago as of April 2026.
How old do you have to be to fly from Tucson Airport to Chicago?
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 Tucson Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Tucson to Chicago?
Based on momondo bookings for flights between Tucson and Chicago, the leading plane model is Boeing 737-800, making up 28.23% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 28.02%, Airbus A319 with 20.91%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 8.84%.
What is the most popular airline from Tucson to Chicago?
Based on momondo bookings for flights between Tucson and Chicago, the leading airline is American Airlines, making up 56% of the total bookings. Other popular airlines include Southwest with 23% and United Airlines with 21%.

Best airlines flying from Tucson to Chicago

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $168	Free Cancellation	Rating 5.7 2,993 reviews	Search Frontier flights
United Airlines	PriceFrom $270	Free Cancellation	Rating 7.4 9,579 reviews	Search United Airlines flights
American Airlines	PriceFrom $284	Free Cancellation	Rating 7.1 11,565 reviews	Search American Airlines flights
Southwest	PriceFrom $300	Free Cancellation	Rating 8.0 4,328 reviews	Search Southwest flights

Southwest Flights From Tucson to Chicago
Southwest is one of the most popular airlines flying from Tucson to Chicago, operating 6 flights/week on average for this route. A good Southwest flight deal for Tucson to Chicago starts from $300 round-trip, up to an average price of $425. Our users have rated Southwest at 8.0/10.
United Airlines Flights From Tucson to Chicago
Across 9,581 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Tucson to Chicago about 20 times each week, with ticket deals ranging from $270 to $460. Price data is based on momondo searches in the last 72 hours.

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New Buffalo

Hammond

Saint Joseph

Benton Harbor

Portage

Lansing

Valparaiso

Munster

Schererville

Crown Point

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

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

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

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

All flight searches from Tucson to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Tucson to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Tucson and alert you when they change.

An easier way to manage your Chicago trip

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Cheap flights from Tucson to Chicago from $167

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Chicago departing on 6/9. 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 Tucson to Chicago

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

What is the cheapest month to fly to Chicago?

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

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

What is the cheapest Tucson to Chicago flight route?

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

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

Can stopping save me money on Tucson to Chicago flights?

How have Tucson to Chicago flight prices changed over time?

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

What airlines fly to Chicago?

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

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

When to book flights from Tucson to Chicago

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Chicago

Frequently asked questions about flying from Tucson to Chicago

Best airlines flying from Tucson to Chicago

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

Southwest Flights From Tucson to Chicago

United Airlines Flights From Tucson to Chicago

Traveling to a place near Chicago?

Why use momondo?

An easier way to manage your Chicago 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

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago

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List of cabin classes available on flights landing in Chicago. Availability may vary depending on flight origin and airline.

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