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$61+ Cheap flights from Tucson (TUS) to Chicago (CHI)

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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — CHI
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Tucson to Chicago are usually found in April or January, booked 77 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Tucson to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$130
(Frontier)

One-way from

$61
(Frontier)

Popular in

December

Cheapest in

April

Average price

$388
Provider with most accurate pricing for Tucson-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Tucson-Chicago (CHI) flights.
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From Tucson to Chicago (CHI)
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One-way flight from Tucson to Chicago (CHI)
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High demand for flights, 2% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Tucson to Chicago

Cheapest flights from Tucson to Chicago
Explore the most affordable flight options available from Tucson to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Frontier deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/512:49 pmTUS - MDW
1 stop10h 28mFrontier
Mon 3/176:40 amMDW - TUS
1 stop6h 19mFrontier
Deal found 1/19$130
This Frontier deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1111:49 amTUS - ORD
1 stop10h 53mFrontier
Mon 4/146:40 amORD - TUS
1 stop6h 13mFrontier
Deal found 1/20$150
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/114:12 pmTUS - ORD
1 stop20h 18mDelta
Tue 2/187:00 amORD - TUS
1 stop9h 00mDelta
Deal found 1/20$315
This Travelocity deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1111:49 amTUS - ORD
1 stop10h 53mMultiple Airlines
Tue 4/152:05 pmORD - TUS
1 stop11h 45mMultiple Airlines
Deal found 1/19$319
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2512:34 pmTUS - ORD
Nonstop3h 24mAmerican Airlines
Wed 4/99:01 pmORD - TUS
Nonstop3h 51mAmerican Airlines
Deal found 1/20$357
This Alaska Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/287:44 amTUS - ORD
1 stop15h 15mAlaska Airlines
Sat 3/85:56 pmORD - TUS
1 stop29h 59mAlaska Airlines
Deal found 1/21$364
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/186:30 amTUS - MDW
1 stop8h 50mDelta
Tue 2/256:00 amMDW - TUS
1 stop7h 25mDelta
Deal found 1/20$387
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/117:30 amTUS - ORD
Nonstop3h 45mUnited Airlines
Tue 4/157:36 pmORD - TUS
Nonstop4h 24mUnited Airlines
Deal found 1/19$414
This Southwest deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/135:30 amTUS - ORD
1 stop10h 15mSouthwest
Tue 2/185:45 amORD - TUS
1 stop11h 40mSouthwest
Deal found 1/20$450
This Southwest deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/226:20 amTUS - MDW
Nonstop3h 10mSouthwest
Sun 4/279:00 amMDW - TUS
Nonstop3h 45mSouthwest
Deal found 1/19$454

Find flights from Tucson to Chicago within your budget

Customize your flight search to find flights from Tucson to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TucsonChicago

TUS - MDW

TUSMDW

Tucson

Wed 3/5

12:49 pm-12:17 am

1 stop10h 28m

Chicago Midway

Mon 3/17

6:40 am-10:59 am

1 stop6h 19m

$130

TucsonChicago

TUS - ORD

TUSORD

Tucson

Fri 4/11

11:49 am-12:42 am

1 stop10h 53m

Chicago O'Hare Intl

Mon 4/14

6:40 am-10:53 am

1 stop6h 13m

$150

TucsonChicago

TUS - ORD

TUSORD

Tucson

Tue 2/11

4:12 pm-1:30 pm

1 stop20h 18m

Chicago O'Hare Intl

Tue 2/18

7:00 am-3:00 pm

1 stop9h 00m

$315

TucsonChicago

TUS - ORD

TUSORD

Tucson

Fri 4/11

11:49 am-12:42 am

1 stop10h 53m

Chicago O'Hare Intl

Tue 4/15

2:05 pm-11:50 pm

1 stop11h 45m

$319

TucsonChicago

TUS - ORD

TUSORD

Tucson

Tue 3/25

12:34 pm-5:58 pm

Nonstop3h 24m

Chicago O'Hare Intl

Wed 4/9

9:01 pm-10:52 pm

Nonstop3h 51m

$357

TucsonChicago

TUS - ORD

TUSORD

Tucson

Fri 2/28

7:44 am-11:59 pm

1 stop15h 15m

Chicago O'Hare Intl

Sat 3/8

5:56 pm-10:55 pm

1 stop29h 59m

$364

TucsonChicago

TUS - MDW

TUSMDW

Tucson

Tue 2/18

6:30 am-4:20 pm

1 stop8h 50m

Chicago Midway

Tue 2/25

6:00 am-12:25 pm

1 stop7h 25m

$387

TucsonChicago

TUS - ORD

TUSORD

Tucson

Fri 4/11

7:30 am-1:15 pm

Nonstop3h 45m

Chicago O'Hare Intl

Tue 4/15

7:36 pm-10:00 pm

Nonstop4h 24m

$414

TucsonChicago

TUS - ORD

TUSORD

Tucson

Thu 2/13

5:30 am-4:45 pm

1 stop10h 15m

Chicago O'Hare Intl

Tue 2/18

5:45 am-4:25 pm

1 stop11h 40m

$450

TucsonChicago

TUS - MDW

TUSMDW

Tucson

Tue 4/22

6:20 am-11:30 am

Nonstop3h 10m

Chicago Midway

Sun 4/27

9:00 am-10:45 am

Nonstop3h 45m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 21 results
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Compare providers for flights from Tucson to Chicago

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 Tucson to Chicago in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

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

Have a flexible travel schedule? Discover the best time to fly to Chicago from Tucson 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.

Travel insights for flights from Tucson to Chicago

Get recent, data-driven insights about flights from Tucson to Chicago including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Tucson to Chicago. Price data was last updated on January 17, 2025.

The price you pay for your flight from Tucson to Chicago may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Tucson to Chicago (average of $245). Flying from Tucson to Chicago in March is currently the most expensive (average of $320). 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 TUS to CHI?

Find hourly flight availability from Tucson to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

One of the essential ways to save on airfare from Tucson to Chicago is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 21% on airfare.

Weekly flight availability from Tucson to Chicago

Explore weekly flight availability from Tucson to Chicago. 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 January 21, 2025.

The most flights from TUS to CHI are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Chicago by month

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

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

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

If weather is an important factor for your trip to Chicago, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated January 21, 2025.
See what other customers who have flown with Frontier, Delta and Alaska Airlines from Tucson to Chicago have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Tucson to Chicago. 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 from for flights from Tucson to Chicago?

    Tucson (TUS), located 7.5 mi from the city center, is the airport you fly out of when you book flights from Tucson to Chicago. 4 airlines have flights from Tucson to Chicago on a regular basis. Booking flights from Tucson to Chicago should not be difficult; the airport handles an average of 11 outbound flights to Chicago per day.

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

    Cheapflights users have booked flights from Tucson to Chicago round-trip from $130. Other airlines that can offer you cheap pricing are Delta, from $315, and American Airlines, from $357. Frontier is priced at 69% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $61. Users have also found prices from $158 and $172 on Delta and Alaska Airlines, respectively.

  • What are the most reliable airlines from Tucson to Chicago?

    Before booking your flight to Chicago from Tucson, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (89%), United Airlines (87%), Royal Jordanian( 84%).

  • What are the cheapest flights from Tucson to Chicago?

    Looking at all options, your cheapest flight can be booked for $183. While the most popular route (Tucson - Chicago O'Hare Intl) can be booked for $244 on average our data indicates $1,087 when flying from Tucson to Chicago.

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

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

  • How can I find direct flights from Tucson to Chicago?

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

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

    Yes. Cheapflights offers flight deals from Tucson to Chicago 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 Tucson to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Tucson to Chicago (average of $245). Flying from Tucson to Chicago in March is currently the most expensive (average of $320). 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

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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Top 4 airlines flying from Tucson to Chicago

Discover the top 4 airlines that operate flights from Tucson to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$149Average$485FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$216Average$440FlexibilityNo cancel feeOn-time71%
DeltaCheapest$321Average$624FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$399Average$471FlexibilityNo cancel feeOn-time63%
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