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

54 flights are operational weekly from Tucson to Chicago as of September 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

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

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

Which layover airport offers the lowest fares from Tucson to Chicago?

Flights via Denver (DEN) offer the lowest average round-trip price of $203.

What airlines fly to Chicago?

American Airlines, United Airlines and Southwest 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 62% 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.

Which layover airport has the shortest travel time from Tucson to Chicago?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 6h 33m.

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

7 flights are operational daily from Tucson to Chicago as of September 2025. The most popular departure time for this route is 12:00PM, with 64% of flights per day taking off in the afternoon.

Which layover airport has the shortest connection time from Tucson to Chicago?

Atlanta (ATL) has the shortest average layover time for this route: 1h 00m.

Which airport is the most popular layover for flights between Tucson and Chicago?

Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

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 September 2025.

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.

$72 Cheap Flights from Tucson to Chicago in 2025/26

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 Tucson to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:15 am - 8:50 pmTUS-ORD

11h 35m1 stop

6:00 am - 10:47 amORD-TUS

6h 47m1 stop

$262

Find Deal

Sat, Oct 25 - Thu, Oct 30

2:38 pm - 10:18 pmTUS-ORD

6h 40m1 stop

9:45 am - 12:53 pmORD-TUS

4h 08mnonstop

$264American Airlines

Find Deal

Fri, Dec 5 - Wed, Dec 10

12:24 pm - 11:53 pmTUS-ORD

33h 29m2 stops

6:35 am - 11:39 amORD-TUS

7h 04m1 stop

$269

Find Deal

Mon, Oct 13 - Mon, Oct 20

12:24 pm - 6:33 pmTUS-ORD

28h 09m2 stops

5:00 am - 10:47 amORD-TUS

6h 47m1 stop

$271Frontier

Find Deal

Fri, Oct 17 - Sun, Nov 2

11:35 am - 11:13 pmTUS-ORD

33h 38m2 stops

6:00 am - 10:45 amORD-TUS

6h 45m1 stop

$274Frontier

Find Deal

Fri, Sep 26 - Sun, Sep 28

11:25 am - 4:50 pmTUS-MDW

3h 25mnonstop

1:10 pm - 3:55 pmMDW-TUS

3h 45mnonstop

$279Southwest

Find Deal

Wed, Oct 29 - Sun, Nov 2

6:00 am - 5:01 amTUS-ORD

21h 01m1 stop

5:59 pm - 2:42 pmORD-TUS

22h 43m1 stop

$281Alaska Airlines

Find Deal

Wed, Oct 15 - Sat, Oct 18

2:45 pm - 12:05 amTUS-MDW

7h 20m1 stop

7:35 pm - 9:20 pmMDW-TUS

3h 45mnonstop

$307Southwest

Find Deal

Wed, Oct 15 - Sat, Oct 18

4:25 pm - 11:59 pmTUS-ORD

5h 34m1 stop

8:47 am - 10:39 amORD-TUS

3h 52mnonstop

$322United Airlines

Find Deal

Wed, Oct 15 - Sat, Oct 18

12:23 pm - 5:04 pmTUS-ORD

3h 41mnonstop

12:53 pm - 6:07 pmORD-TUS

6h 14m1 stop

$351United Airlines

Find Deal

Mon, Jan 12 - Mon, Jan 26

Frontier flights from Tucson to Chicago

Our best Frontier deals on Tucson to Chicago flight tickets

Frontier

Sep 22

TUS2:41 pmTucson

17h 59m

2 stops

ORD10:40 amChicago O'Hare Intl

Sep 25

ORD6:00 amChicago O'Hare Intl

6h 45m

1 stop

TUS10:45 amTucson

$266

Find similar

Frontier

Oct 17

TUS12:24 pmTucson

28h 09m

2 stops

ORD6:33 pmChicago O'Hare Intl

Nov 2

ORD5:00 amChicago O'Hare Intl

6h 47m

1 stop

TUS10:47 amTucson

$271

Find similar

Frontier

Sep 26

TUS11:35 amTucson

33h 38m

2 stops

ORD11:13 pmChicago O'Hare Intl

Sep 28

ORD6:00 amChicago O'Hare Intl

6h 45m

1 stop

TUS10:45 amTucson

$274

Find similar

Alaska Airlines flights from Tucson to Chicago

Our best Alaska Airlines deals on Tucson to Chicago flight tickets

Alaska Airlines

Oct 15

TUS6:00 amTucson

21h 01m

1 stop

ORD5:01 amChicago O'Hare Intl

Oct 18

ORD5:59 pmChicago O'Hare Intl

22h 43m

1 stop

TUS2:42 pmTucson

$281

Find similar

Alaska Airlines

Sep 16

TUS12:17 pmTucson

9h 46m

1 stop

ORD12:03 amChicago O'Hare Intl

Oct 22

ORD8:00 amChicago O'Hare Intl

11h 24m

1 stop

TUS5:24 pmTucson

$567

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TucsonChicago

TUS - ORD

TUSORD

Tucson

Sat 10/25

7:15 am-8:50 pm

1 stop11h 35m

Chicago O'Hare Intl

Thu 10/30

6:00 am-10:47 am

1 stop6h 47m

$262

TucsonChicago

TUS - ORD

TUSORD

Tucson

Fri 12/5

2:38 pm-10:18 pm

1 stop6h 40m

Chicago O'Hare Intl

Wed 12/10

9:45 am-12:53 pm

Nonstop4h 08m

$264

TucsonChicago

TUS - ORD

TUSORD

Tucson

Mon 10/13

12:24 pm-11:53 pm

2 stops33h 29m

Chicago O'Hare Intl

Mon 10/20

6:35 am-11:39 am

1 stop7h 04m

$269

TucsonChicago

TUS - ORD

TUSORD

Tucson

Fri 10/17

12:24 pm-6:33 pm

2 stops28h 09m

Chicago O'Hare Intl

Sun 11/2

5:00 am-10:47 am

1 stop6h 47m

$271

TucsonChicago

TUS - ORD

TUSORD

Tucson

Fri 9/26

11:35 am-11:13 pm

2 stops33h 38m

Chicago O'Hare Intl

Sun 9/28

6:00 am-10:45 am

1 stop6h 45m

$274

TucsonChicago

TUS - MDW

TUSMDW

Tucson

Wed 10/29

11:25 am-4:50 pm

Nonstop3h 25m

Chicago Midway

Sun 11/2

1:10 pm-3:55 pm

Nonstop3h 45m

$279

TucsonChicago

TUS - ORD

TUSORD

Tucson

Wed 10/15

6:00 am-5:01 am

1 stop21h 01m

Chicago O'Hare Intl

Sat 10/18

5:59 pm-2:42 pm

1 stop22h 43m

$281

TucsonChicago

TUS - MDW

TUSMDW

Tucson

Wed 10/15

2:45 pm-12:05 am

1 stop7h 20m

Chicago Midway

Sat 10/18

7:35 pm-9:20 pm

Nonstop3h 45m

$307

TucsonChicago

TUS - ORD

TUSORD

Tucson

Wed 10/15

4:25 pm-11:59 pm

1 stop5h 34m

Chicago O'Hare Intl

Sat 10/18

8:47 am-10:39 am

Nonstop3h 52m

$322

TucsonChicago

TUS - ORD

TUSORD

Tucson

Mon 1/12

12:23 pm-5:04 pm

Nonstop3h 41m

Chicago O'Hare Intl

Mon 1/26

12:53 pm-6:07 pm

1 stop6h 14m

$351

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

Layovers

Other information

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 $347. If you’re not able to fly to Chicago in August, then January is your next best option. Flight prices from Tucson to Chicago during January average around $373.

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 Wednesday when prices can be found for as low as $474. 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 $593.

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 $486. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $508.

What is the cheapest Tucson to Chicago flight route?

Fly from Tucson to Chicago O'Hare Intl 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 $435 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 $331 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?

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

How have Tucson to Chicago flight prices changed over time?

As of September 2025, prices for Tucson to Chicago flights are approximately 105% 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	$189
Fastest flight time	3h 10m
Direct flights	Every day
Airports in Chicago	2 airports

The best one-way flight to Chicago from Tucson in the past 72 hours is $189. The best round-trip flight deal from Tucson to Chicago found on momondo in the last 72 hours is $337.

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

Direct flights go from Tucson to Chicago every day.

There are 2 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)

Search flight deals

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 15m.
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 September 2025.
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 26.12% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 22.77%, Boeing 737-700 Passenger/BBJ1 (winglets) with 10.04%, and Airbus A320-100/200 with 9.60%.
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 62% of the total bookings. Other popular airlines include Southwest with 17%, United Airlines with 17%, and Frontier with 4%.

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 $110	Free Cancellation	Rating 5.8 3,172 reviews	Search Frontier flights
United Airlines	PriceFrom $237	Free Cancellation	Rating 7.4 8,929 reviews	Search United Airlines flights
American Airlines	PriceFrom $272	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $302	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights

Southwest Flights From Tucson to Chicago
Southwest is one of the most popular airlines flying from Tucson to Chicago, operating 5 flights/week on average for this route. A good Southwest flight deal for Tucson to Chicago starts from $302 round-trip, up to an average price of $471. Our users have rated Southwest at 8.0/10.
United Airlines Flights From Tucson to Chicago
Across 8,929 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Tucson to Chicago about 7 times each week, with ticket deals ranging from $237 to $478. Price data is based on momondo searches in the last 72 hours.

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Lansing

Portage

Schererville

Valparaiso

Crown Point

Munster

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

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Wed 10/15

Wed 10/22

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Chicago Midway Airport

Chicago O'Hare Intl Airport

Chicago Greater Rockford Airport

Popular cities in the United States

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Orlandofrom $59

Flights to Las Vegasfrom $49

Flights to San Franciscofrom $58

Flights to Washington, D.C.from $54

Flights to Bostonfrom $62

Flights to Atlantafrom $49

Flights to Dallasfrom $68

Flights to Seattlefrom $69

Flights to Denverfrom $61

Cheap flights from Tucson to Chicago from $72

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 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Tucson to Chicago

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Tucson to Chicago

Our best Frontier deals on Tucson to Chicago flight tickets

Alaska Airlines flights from Tucson to Chicago

Our best Alaska Airlines deals on Tucson to Chicago flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Tucson to Chicago that are best for you.

See travel insights to Chicago from

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

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 $347. If you’re not able to fly to Chicago in August, then January is your next best option. Flight prices from Tucson to Chicago during January average around $373.

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?

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 $486. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $508.

What is the cheapest Tucson to Chicago flight route?

Fly from Tucson to Chicago O'Hare Intl for the best Tucson - Chicago flight prices

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

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?

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

How have Tucson to Chicago flight prices changed over time?

As of September 2025, prices for Tucson to Chicago flights are approximately 105% more expensive when compared to flights at the same time last year.

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

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

What airlines fly to Chicago?

Which airport is the most popular layover for flights between Tucson and Chicago?

Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Tucson to Chicago?

Flights via Denver (DEN) offer the lowest average round-trip price of $203.

Which layover airport has the shortest travel time from Tucson to Chicago?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 6h 33m.

Which layover airport has the shortest connection time from Tucson to Chicago?

Atlanta (ATL) has the shortest average layover time for this route: 1h 00m.

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

7 flights are operational daily from Tucson to Chicago as of September 2025. The most popular departure time for this route is 12:00PM, with 64% of flights per day taking off in the afternoon.

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

54 flights are operational weekly from Tucson to Chicago as of September 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

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

How far is Tucson to Chicago by plane?

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

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

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

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

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

What is the most popular airline 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?

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

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

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

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

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