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

Flights connecting via Phoenix (PHX) have the shortest average one-way travel time: 7h 16m.

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

Frontier, American Airlines, and Southwest 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.

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

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

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 60% 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 connection time from Tucson to Chicago?

Phoenix (PHX) has the shortest average layover time for this route: 2h 01m.

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

5 flights are operational daily from Tucson to Chicago as of October 2025. The most popular departure time for this route is 12:00PM, with 52% of flights per day taking off in the afternoon.

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

36 flights are operational weekly from Tucson to Chicago as of October 2025. The most popular departure day for this route is Mon, with 17% 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 October 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.

$76 Cheap Flights from Tucson to Chicago in 2025/26

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Cheap round-trip flights

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1:43 pm - 6:23 pmTUS-ORD

3h 40mnonstop

9:45 am - 12:53 pmORD-TUS

4h 08mnonstop

$181American Airlines

Find Deal

Fri, Dec 5 - Wed, Dec 10

8:00 am - 12:40 pmTUS-ORD

3h 40mnonstop

1:55 pm - 9:26 pmORD-TUS

8h 31m1 stop

$191United Airlines

Find Deal

Tue, Dec 16 - Tue, Jan 13

12:23 pm - 5:04 pmTUS-ORD

3h 41mnonstop

7:51 pm - 11:15 pmORD-TUS

4h 24mnonstop

$199United Airlines

Find Deal

Thu, Jan 29 - Sun, Feb 8

12:30 pm - 12:12 amTUS-ORD

10h 42m1 stop

12:59 pm - 6:41 pmORD-TUS

6h 42m1 stop

$214Frontier

Find Deal

Fri, Dec 12 - Mon, Dec 15

6:00 am - 3:20 pmTUS-ORD

8h 20m1 stop

5:50 am - 12:24 pmORD-TUS

7h 34m1 stop

$217Delta

Find Deal

Tue, Dec 16 - Tue, Jan 13

1:49 pm - 11:47 pmTUS-MDW

8h 58m1 stop

5:13 pm - 11:45 pmMDW-TUS

7h 32m1 stop

$218Delta

Find Deal

Wed, Dec 10 - Fri, Dec 12

1:43 pm - 6:23 pmTUS-ORD

3h 40mnonstop

9:45 am - 12:53 pmORD-TUS

4h 08mnonstop

$241American Airlines

Find Deal

Wed, Dec 10 - Fri, Dec 12

8:00 am - 12:15 pmTUS-MDW

3h 15mnonstop

1:10 pm - 3:55 pmMDW-TUS

3h 45mnonstop

$249Southwest

Find Deal

Wed, Dec 10 - Fri, Dec 12

8:00 am - 12:15 pmTUS-MDW

3h 15mnonstop

3:00 pm - 9:20 pmMDW-TUS

7h 20m1 stop

$259Southwest

Find Deal

Wed, Dec 10 - Fri, Dec 12

7:45 pm - 7:46 amTUS-ORD

11h 01m1 stop

7:00 am - 11:48 amORD-TUS

5h 48m1 stop

$323Frontier

Find Deal

Sat, Nov 22 - Fri, Nov 28

American Airlines flights from Tucson to Chicago

Our best American Airlines deals on Tucson to Chicago flight tickets

American Airlines

Dec 5

TUS1:43 pmTucson

3h 40m

ORD6:23 pmChicago O'Hare Intl

Dec 10

ORD9:45 amChicago O'Hare Intl

4h 08m

TUS12:53 pmTucson

$181

Find similar

American Airlines

Dec 10

TUS1:43 pmTucson

3h 40m

ORD6:23 pmChicago O'Hare Intl

Dec 12

ORD9:45 amChicago O'Hare Intl

4h 08m

TUS12:53 pmTucson

$241

Find similar

American Airlines

Dec 5

TUS11:30 amTucson

8h 31m

1 stop

ORD9:01 pmChicago O'Hare Intl

Dec 10

ORD9:45 amChicago O'Hare Intl

4h 08m

TUS12:53 pmTucson

$246

Find similar

United Airlines flights from Tucson to Chicago

Our best United Airlines deals on Tucson to Chicago flight tickets

United Airlines

Dec 16

TUS8:00 amTucson

3h 40m

ORD12:40 pmChicago O'Hare Intl

Jan 13

ORD1:55 pmChicago O'Hare Intl

8h 31m

1 stop

TUS9:26 pmTucson

$191

Find similar

United Airlines

Jan 29

TUS12:23 pmTucson

3h 41m

ORD5:04 pmChicago O'Hare Intl

Feb 8

ORD7:51 pmChicago O'Hare Intl

4h 24m

TUS11:15 pmTucson

$199

Find similar

United Airlines

Jan 29

TUS2:32 pmTucson

8h 27m

1 stop

ORD11:59 pmChicago O'Hare Intl

Feb 1

ORD7:51 pmChicago O'Hare Intl

4h 24m

TUS11:15 pmTucson

$209

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TucsonChicago

TUS - ORD

TUSORD

Tucson

Fri 12/5

1:43 pm-6:23 pm

Nonstop3h 40m

Chicago O'Hare Intl

Wed 12/10

9:45 am-12:53 pm

Nonstop4h 08m

$181

TucsonChicago

TUS - ORD

TUSORD

Tucson

Tue 12/16

8:00 am-12:40 pm

Nonstop3h 40m

Chicago O'Hare Intl

Tue 1/13

1:55 pm-9:26 pm

1 stop8h 31m

$191

TucsonChicago

TUS - ORD

TUSORD

Tucson

Thu 1/29

12:23 pm-5:04 pm

Nonstop3h 41m

Chicago O'Hare Intl

Sun 2/8

7:51 pm-11:15 pm

Nonstop4h 24m

$199

TucsonChicago

TUS - ORD

TUSORD

Tucson

Fri 12/12

12:30 pm-12:12 am

1 stop10h 42m

Chicago O'Hare Intl

Mon 12/15

12:59 pm-6:41 pm

1 stop6h 42m

$214

TucsonChicago

TUS - ORD

TUSORD

Tucson

Tue 12/16

6:00 am-3:20 pm

1 stop8h 20m

Chicago O'Hare Intl

Tue 1/13

5:50 am-12:24 pm

1 stop7h 34m

$217

TucsonChicago

TUS - MDW

TUSMDW

Tucson

Wed 12/10

1:49 pm-11:47 pm

1 stop8h 58m

Chicago Midway

Fri 12/12

5:13 pm-11:45 pm

1 stop7h 32m

$218

TucsonChicago

TUS - ORD

TUSORD

Tucson

Wed 12/10

1:43 pm-6:23 pm

Nonstop3h 40m

Chicago O'Hare Intl

Fri 12/12

9:45 am-12:53 pm

Nonstop4h 08m

$241

TucsonChicago

TUS - MDW

TUSMDW

Tucson

Wed 12/10

8:00 am-12:15 pm

Nonstop3h 15m

Chicago Midway

Fri 12/12

1:10 pm-3:55 pm

Nonstop3h 45m

$249

TucsonChicago

TUS - MDW

TUSMDW

Tucson

Wed 12/10

8:00 am-12:15 pm

Nonstop3h 15m

Chicago Midway

Fri 12/12

3:00 pm-9:20 pm

1 stop7h 20m

$259

TucsonChicago

TUS - ORD

TUSORD

Tucson

Sat 11/22

7:45 pm-7:46 am

1 stop11h 01m

Chicago O'Hare Intl

Fri 11/28

7:00 am-11:48 am

1 stop5h 48m

$323

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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 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 $347. If you’re not able to fly to Chicago in August, then September is your next best option. Flight prices from Tucson to Chicago during September average around $377.

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 $475. 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 $592.

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 $492. 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 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 $431 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 October 2025, prices for Tucson to Chicago flights are approximately 22% 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	$284
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 $284. The best round-trip flight deal from Tucson to Chicago found on momondo in the last 72 hours is $434.

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 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 October 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 28.39% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 21.61%, Boeing 737-700 with 11.46%, and Airbus A320-100/200 with 10.42%.
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 63% of the total bookings. Other popular airlines include Southwest with 18%, United Airlines with 15%, 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 $130	Free Cancellation	Rating 5.8 3,130 reviews	Search Frontier flights
United Airlines	PriceFrom $269	Free Cancellation	Rating 7.4 8,991 reviews	Search United Airlines flights
American Airlines	PriceFrom $285	Free Cancellation	Rating 7.2 11,023 reviews	Search American Airlines flights
Southwest	PriceFrom $300	Free Cancellation	Rating 8.0 4,237 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 $300 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 8,989 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Tucson to Chicago about 6 times each week, with ticket deals ranging from $269 to $475. Price data is based on momondo searches in the last 72 hours.

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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.

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Cheap flights from Tucson to Chicago from $76

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 12/4. 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

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 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 $347. If you’re not able to fly to Chicago in August, then September is your next best option. Flight prices from Tucson to Chicago during September average around $377.

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 $492. 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 Midway 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 October 2025, prices for Tucson to Chicago flights are approximately 22% more expensive when compared to flights at the same time last year.

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

Frontier, American Airlines, and Southwest 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?

Phoenix (PHX) 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 Phoenix (PHX) have the shortest average one-way travel time: 7h 16m.

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

Phoenix (PHX) has the shortest average layover time for this route: 2h 01m.

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

5 flights are operational daily from Tucson to Chicago as of October 2025. The most popular departure time for this route is 12:00PM, with 52% of flights per day taking off in the afternoon.

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

36 flights are operational weekly from Tucson to Chicago as of October 2025. The most popular departure day for this route is Mon, with 17% 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.