What are the cheapest airlines flying from Chicago to Tucson round-trip?

American Airlines, at $339, was found to be the cheapest airline from Chicago to Tucson.Alternate airlines to your destination round-trip include Southwest and Frontier. Users have found that American Airlines is 23% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Chicago to Tucson one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $96. Users have also found prices from $170 and $170 on American Airlines and Southwest, respectively.

What is the cheapest day to fly from Chicago to Tucson?

Travelers seeking maximum savings on their Chicago to Tucson flight should consider departing on Saturday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Chicago to Tucson?

While on average a flight from Chicago to Tucson is generally $476, our data shows the cheapest flight currently is $169. When looking at the most popular route, (Chicago O'Hare Intl - Tucson), you can expect to pay $279 for that flight.

What are the most reliable airlines from Chicago to Tucson?

Before booking your flight to Tucson from Chicago, check out the most reliable airlines to get you to your destination on time: Emirates (100%), United Airlines (81%), SkyWest Airlines( 80%).

What are the most popular airlines that fly from Chicago to Tucson?

American Airlines, Frontier and United Airlines are the most popular airlines when flying from Chicago to Tucson.

What is the cheapest day to fly round-trip from Chicago to Tucson?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 23% on the overall cost on flights from Chicago to Tucson.

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

To save up to 139% on this flight, we recommend booking at least 59 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chicago to Tucson from $355 1-2 weeks out and tickets from $739 for flights departing within the next 72 hours.

What is the cheapest month to fly from Chicago to Tucson?

Flights from Chicago to Tucson lean towards being more expensive in March. Prices are generally better when you fly from Chicago to Tucson in August, with the cheapest ticket starting at $265.

Most accurate provider : When it comes to deals on Chicago-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Tucson flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Chicago-Tucson flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Tucson from Chicago?

Tucson (TUS) is the airport you will fly into if you book a flight from Chicago to Tucson. You should not have trouble finding flights to Tucson from Chicago; the airport handles an average of 9 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Tucson airport from Chicago. It is only a 7.5 mi journey from Tucson (TUS) to Tucson’s city center.

Can I find deals for flights from Chicago to Tucson that include hotel bookings?

Yes. In addition to deals on Chicago to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Chicago to Tucson?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Tucson.

Can I find deals for business class flights from Chicago to Tucson?

Yes. Cheapflights offers flight deals from Chicago to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$96+ Flights from Chicago to Tucson

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Find cheap flights from Chicago to Tucson with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Chicago to Tucson are usually found in August or May, booked 71 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Chicago to Tucson

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$327 (Travelocity)
One-way from	$96 (Mytrip)
Popular in	March
Cheapest in	August
Average price	$420
Good round-trip deal	$383 or less
Good one-way deal	$169 or less

Provider with most accurate pricing for Chicago (CHI)-Tucson flight deals.

Search Deals

Provider most trusted by Cheapflights users for Chicago (CHI)-Tucson flights.

Search Deals

From Chicago (CHI) to Tucson

Search Deals

One-way flight from Chicago (CHI) to Tucson

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Chicago (CHI) to Tucson.

Search Deals

Price to beat on a one-way flight from Chicago (CHI) to Tucson.

Search Deals

Find flight deals from Chicago to Tucson

Cheapest flights from Chicago to Tucson
Explore the most affordable flight options available from Chicago to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Tue 5/2710:00 amORD - TUS

1 stop13h 32mMultiple Airlines

Thu 5/2912:52 pmTUS - ORD

1 stop6h 10mMultiple Airlines

Deal found 4/22

$327

Wed 5/219:30 pmORD - TUS

Nonstop3h 53mAmerican Airlines

Sun 5/255:25 amTUS - ORD

Nonstop3h 30mAmerican Airlines

Deal found 4/22

$339

Thu 6/56:00 amORD - TUS

1 stop6h 42mFrontier

Thu 6/1211:27 amTUS - ORD

1 stop10h 32mFrontier

Deal found 4/21

$346

Tue 5/207:05 amORD - TUS

1 stop6h 55mDelta

Sat 5/3112:55 pmTUS - ORD

1 stop9h 04mDelta

Deal found 4/21

$347

Tue 6/311:35 amMDW - TUS

Nonstop3h 45mSouthwest

Tue 6/1010:35 amTUS - MDW

1 stop6h 00mSouthwest

Deal found 4/20

$349

Tue 5/275:58 pmORD - TUS

1 stop19h 07mAlaska Airlines

Tue 6/312:01 pmTUS - ORD

1 stop24h 17mAlaska Airlines

Deal found 4/22

$355

Wed 6/44:15 pmMDW - TUS

1 stop7h 06mDelta

Wed 6/111:00 pmTUS - MDW

1 stop6h 45mDelta

Deal found 4/21

$359

Tue 5/209:29 amORD - TUS

Nonstop4h 03mUnited Airlines

Thu 5/294:24 pmTUS - ORD

1 stop6h 01mUnited Airlines

Deal found 4/21

$370

Tue 6/175:25 pmORD - TUS

1 stop7h 40mSouthwest

Tue 6/245:50 amTUS - ORD

1 stop7h 30mSouthwest

Deal found 4/22

$403

Sun 8/36:25 amMDW - TUS

1 stop7h 25mFrontier

Sun 8/1711:27 amTUS - MDW

1 stop7h 27mFrontier

Deal found 4/21

$412

Best flights from Chicago to Tucson
Discover carefully curated flight deals from Chicago to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2025.

Tue 5/2710:00 amORD - TUS

1 stop13h 32mMultiple Airlines

Thu 5/2912:52 pmTUS - ORD

1 stop6h 10mMultiple Airlines

Deal found 4/22

$327

Wed 5/219:30 pmORD - TUS

Nonstop3h 53mAmerican Airlines

Sun 5/255:25 amTUS - ORD

Nonstop3h 30mAmerican Airlines

Deal found 4/22

$339

Tue 6/311:35 amMDW - TUS

Nonstop3h 45mSouthwest

Tue 6/1010:35 amTUS - MDW

1 stop6h 00mSouthwest

Deal found 4/20

$349

Thu 6/56:00 amORD - TUS

1 stop6h 42mFrontier

Thu 6/1211:27 amTUS - ORD

1 stop10h 32mFrontier

Deal found 4/22

$352

Tue 5/275:58 pmORD - TUS

1 stop19h 07mAlaska Airlines

Tue 6/312:01 pmTUS - ORD

1 stop24h 17mAlaska Airlines

Deal found 4/22

$355

Sat 5/244:25 pmORD - TUS

1 stop6h 50mDelta

Tue 6/312:55 pmTUS - ORD

1 stop9h 04mDelta

Deal found 4/22

$357

Tue 5/209:29 amORD - TUS

Nonstop4h 03mUnited Airlines

Thu 5/294:24 pmTUS - ORD

1 stop6h 01mUnited Airlines

Deal found 4/21

$370

Sun 5/44:09 pmORD - TUS

1 stop9h 09mHawaiian Airlines

Thu 5/811:55 amTUS - ORD

1 stop10h 04mHawaiian Airlines

Deal found 4/22

$665

Wed 6/44:15 pmMDW - TUS

1 stop7h 06mDelta

Wed 6/111:00 pmTUS - MDW

1 stop6h 45mDelta

Deal found 4/21

$359

Tue 6/175:25 pmORD - TUS

1 stop7h 40mSouthwest

Tue 6/245:50 amTUS - ORD

1 stop7h 30mSouthwest

Deal found 4/22

$403

Last-minute flights from Chicago to Tucson
Discover last-minute flight deals from Chicago to Tucson. Data last updated April 22, 2025 and is based on user searches.

Wed 4/306:00 amORD - TUS

1 stop5h 47mAmerican Airlines

Wed 4/3012:30 pmTUS - ORD

Nonstop3h 29mAmerican Airlines

Deal found 4/21

$627

Wed 4/307:10 amORD - TUS

1 stop15h 28mUnited Airlines

Fri 5/211:25 amTUS - ORD

Nonstop3h 32mUnited Airlines

Deal found 4/21

$658

Wed 4/3011:35 amMDW - TUS

Nonstop3h 45mSouthwest

Wed 4/303:20 pmTUS - MDW

1 stop5h 30mSouthwest

Deal found 4/21

$723

Wed 4/308:50 amORD - TUS

2 stops9h 44mDelta

Fri 5/26:00 amTUS - ORD

1 stop6h 30mDelta

Deal found 4/21

$738

Wed 4/3010:20 amMDW - TUS

2 stops13h 21mDelta

Wed 5/75:50 amTUS - MDW

2 stops9h 55mDelta

Deal found 4/22

$1,216

Fri 5/23:44 pmORD - TUS

1 stop9h 34mMultiple Airlines

Sun 5/411:56 amTUS - ORD

1 stop9h 45mMultiple Airlines

Deal found 4/20

$557

Fri 5/23:44 pmORD - TUS

1 stop9h 34mHawaiian Airlines

Sun 5/411:55 amTUS - ORD

1 stop10h 04mHawaiian Airlines

Deal found 4/21

$732

Tue 5/207:05 amORD - TUS

1 stop6h 55mDelta

Sat 5/3112:55 pmTUS - ORD

1 stop9h 04mDelta

Deal found 4/21

$347

Tue 5/206:00 amMDW - TUS

1 stop8h 00mDelta

Wed 5/281:10 pmTUS - MDW

1 stop6h 17mDelta

Deal found 4/21

$359

Tue 5/209:29 amORD - TUS

Nonstop4h 03mUnited Airlines

Thu 5/294:24 pmTUS - ORD

1 stop6h 01mUnited Airlines

Deal found 4/21

$370

Tue 5/207:30 amORD - TUS

2 stops9h 00mSouthwest

Thu 5/296:25 amTUS - ORD

2 stops13h 05mSouthwest

Deal found 4/21

$452

Wed 5/219:30 pmORD - TUS

Nonstop3h 53mAmerican Airlines

Sun 5/255:25 amTUS - ORD

Nonstop3h 30mAmerican Airlines

Deal found 4/22

$339

One-way flights from Chicago to Tucson
Search for one-way flight options from Chicago to Tucson. Find affordable one-way fares based on user searches. Data last updated April 22, 2025.

Sat 5/242:44 pmMDW - TUS

1 stop21h 59mFrontier

Deal found 4/22

$96

Sun 5/256:00 amORD - TUS

1 stop6h 43mFrontier

Deal found 4/21

$99

Sat 5/249:55 amORD - TUS

Nonstop3h 51mAmerican Airlines

Deal found 4/21

$170

Sat 5/2411:25 amMDW - TUS

Nonstop3h 45mSouthwest

Deal found 4/22

$170

Tue 6/38:00 amORD - TUS

1 stop29h 05mAlaska Airlines

Deal found 4/21

$173

Sat 5/244:25 pmORD - TUS

1 stop6h 50mDelta

Deal found 4/21

$180

Tue 5/206:00 amMDW - TUS

1 stop8h 00mDelta

Deal found 4/21

$180

Mon 5/199:29 amORD - TUS

Nonstop4h 03mUnited Airlines

Deal found 4/21

$232

Thu 5/152:55 pmORD - TUS

2 stops10h 35mSouthwest

Deal found 4/22

$276

Wed 5/73:44 pmORD - TUS

1 stop9h 34mHawaiian Airlines

Deal found 4/21

$299

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Tue 5/27

10:00 am-9:32 pm

1 stop13h 32m

Tucson

Thu 5/29

12:52 pm-9:02 pm

1 stop6h 10m

$327

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Wed 5/21

9:30 pm-11:23 pm

Nonstop3h 53m

Tucson

Sun 5/25

5:25 am-10:55 am

Nonstop3h 30m

$339

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Thu 6/5

6:00 am-10:42 am

1 stop6h 42m

Tucson

Thu 6/12

11:27 am-11:59 pm

1 stop10h 32m

$346

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Tue 5/20

7:05 am-12:00 pm

1 stop6h 55m

Tucson

Sat 5/31

12:55 pm-11:59 pm

1 stop9h 04m

$347

ChicagoTucson

MDW - TUS

MDWTUS

Chicago Midway

Tue 6/3

11:35 am-1:20 pm

Nonstop3h 45m

Tucson

Tue 6/10

10:35 am-6:35 pm

1 stop6h 00m

$349

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Tue 5/27

5:58 pm-11:05 am

1 stop19h 07m

Tucson

Tue 6/3

12:01 pm-2:18 pm

1 stop24h 17m

$355

ChicagoTucson

MDW - TUS

MDWTUS

Chicago Midway

Wed 6/4

4:15 pm-9:21 pm

1 stop7h 06m

Tucson

Wed 6/11

1:00 pm-9:45 pm

1 stop6h 45m

$359

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Tue 5/20

9:29 am-11:32 am

Nonstop4h 03m

Tucson

Thu 5/29

4:24 pm-12:25 am

1 stop6h 01m

$370

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Tue 6/17

5:25 pm-11:05 pm

1 stop7h 40m

Tucson

Tue 6/24

5:50 am-3:20 pm

1 stop7h 30m

$403

ChicagoTucson

MDW - TUS

MDWTUS

Chicago Midway

Sat 5/24

2:44 pm-10:43 am

1 stop21h 59m

$96

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 19 results

Compare providers for flights from Chicago to Tucson

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Tucson in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Chicago-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Tucson flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Chicago-Tucson flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Chicago with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Tucson

How far ahead should I book a flight from Chicago to Tucson?

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Tucson. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Chicago to Tucson?

Currently, January is the cheapest month in which you can book a flight from Chicago to Tucson (average of $364). Flying from Chicago to Tucson in June is currently the most expensive (average of $460). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to TUS?

Unlike at noon, when flights are generally more expensive, you can save up to 13% on flights from Chicago to Tucson by exploring options for tickets in the afternoon.

Weekly flight availability from Chicago to Tucson

The most flights from CHI to TUS are scheduled on a Tuesday (13 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Tucson by month

In terms of precipitation, rainfall in Tucson ranges from 0.2 - 2.4 inches per month. August is typically the wettest month, when rainfall can reach 2.4 in. May is typically the driest time to visit Tucson when rainfall is around 0.2 in.

Temperature in Tucson by month

If weather is an important factor for your trip to Tucson, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Tucson

Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Chicago to Tucson by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,906 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Southwest

8.0

Very good

4,286 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,920 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Hawaiian Airlines

7.9

Good

2,392 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,683 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What airport do you fly into for flights to Tucson from Chicago?
Tucson (TUS) is the airport you will fly into if you book a flight from Chicago to Tucson. You should not have trouble finding flights to Tucson from Chicago; the airport handles an average of 9 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Tucson airport from Chicago. It is only a 7.5 mi journey from Tucson (TUS) to Tucson’s city center.
What are the cheapest airlines flying from Chicago to Tucson round-trip?
American Airlines, at $339, was found to be the cheapest airline from Chicago to Tucson.Alternate airlines to your destination round-trip include Southwest and Frontier. Users have found that American Airlines is 23% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Chicago to Tucson one-way?
For one-way options, check prices for Frontier. According to our data, you can fly for as low as $96. Users have also found prices from $170 and $170 on American Airlines and Southwest, respectively.
What are the most reliable airlines from Chicago to Tucson?
Before booking your flight to Tucson from Chicago, check out the most reliable airlines to get you to your destination on time: Emirates (100%), United Airlines (81%), SkyWest Airlines( 80%).
What are the cheapest flights from Chicago to Tucson?
While on average a flight from Chicago to Tucson is generally $476, our data shows the cheapest flight currently is $169. When looking at the most popular route, (Chicago O'Hare Intl - Tucson), you can expect to pay $279 for that flight.
Can I find deals for flights from Chicago to Tucson that include hotel bookings?
Yes. In addition to deals on Chicago to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chicago to Tucson?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Tucson.
Can I find deals for business class flights from Chicago to Tucson?
Yes. Cheapflights offers flight deals from Chicago to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Chicago to Tucson?
Currently, January is the cheapest month in which you can book a flight from Chicago to Tucson (average of $364). Flying from Chicago to Tucson in June is currently the most expensive (average of $460). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Sierra Vista

Green Valley

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Top 4 airlines flying from Chicago to Tucson

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$109	Average$192	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$253	Average$451	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$338	Average$498	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$382	Average$466	FlexibilityNo cancel fee	On-time63%

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$96+ Cheap flights from Chicago (CHI) to Tucson (TUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chicago to Tucson with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Chicago to Tucson are usually found in August or May, booked 71 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Chicago to Tucson

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Chicago to Tucson

Cheapest flights from Chicago to TucsonExplore the most affordable flight options available from Chicago to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Explore the most affordable flight options available from Chicago to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Chicago to Tucson

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Tucson in April.

Best time to book a flight from Chicago to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Chicago with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Tucson

How far ahead should I book a flight from Chicago to Tucson?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Tucson. Price data was last updated on April 18, 2025.

What is the cheapest month to book a flight from Chicago to Tucson?

What is the cheapest time of day to fly from CHI to TUS?

Find hourly flight availability from Chicago to Tucson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

Weekly flight availability from Chicago to Tucson

Explore weekly flight availability from Chicago to Tucson. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 22, 2025.

Rainfall in Tucson by month

Plan your trip to Tucson by taking into account the average rainfall totals by month.

Temperature in Tucson by month

Plan your trip to Tucson by taking into account the average temperature totals by month.

Reviews of airlines servicing Tucson

Related info for your journey

Find useful and relevant information for your journey from Chicago to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Tucson from Chicago?

What are the cheapest airlines flying from Chicago to Tucson round-trip?

What are the cheapest airlines to fly from Chicago to Tucson one-way?

What are the most reliable airlines from Chicago to Tucson?

What are the cheapest flights from Chicago to Tucson?

Can I find deals for flights from Chicago to Tucson that include hotel bookings?

How can I find direct flights from Chicago to Tucson?

Can I find deals for business class flights from Chicago to Tucson?

What is the cheapest month to book a flight from Chicago to Tucson?

Traveling to a place near Chicago?

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Alternative routes for Chicago to Tucson

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Top 4 airlines flying from Chicago to Tucson

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Cheapest flights from Chicago to Tucson
Explore the most affordable flight options available from Chicago to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.