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$60+ Cheap flights from Tucson (TUS) to Illinois

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — ORD
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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Cheap flight deals from Tucson to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Illinois (USIL). 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 diciembre 18, 2024.

Round-trip from

$293
(Delta)

One-way from

$60
(Frontier)
From Tucson to Illinois
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One-way flight from Tucson to Illinois
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Find flight deals from Tucson to Illinois

Cheapest flights from Tucson to Illinois
Explore the most affordable flight options available from Tucson to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This American Airlines deal was found by Cheapflights users on 12/17. 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.
mar. 12/248:00 amTUS - STL
1 stop7h 37mAmerican Airlines
mar. 12/315:21 amSTL - TUS
1 stop5h 18mAmerican Airlines
Deal found 12/17$326
This Sun Country Air deal was found by Cheapflights users on 12/18. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/267:45 pmTUS - ORD
1 stop14h 00mSun Country Air
lun. 12/307:30 pmORD - TUS
1 stop24h 07mSun Country Air
Deal found 12/18$445
This Delta deal was found by Cheapflights users on 12/17. 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.
mar. 12/312:42 pmTUS - ORD
1 stop7h 10mDelta
lun. 1/67:15 amORD - TUS
1 stop9h 02mDelta
Deal found 12/17$449
This United Airlines deal was found by Cheapflights users on 12/17. 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.
mar. 12/317:00 amTUS - ORD
1 stop9h 07mUnited Airlines
mié. 1/17:50 pmORD - TUS
Nonstop4h 14mUnited Airlines
Deal found 12/17$481
This American Airlines deal was found by Cheapflights users on 12/17. 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.
mar. 12/245:15 amTUS - ORD
Nonstop3h 28mAmerican Airlines
lun. 1/68:40 pmORD - TUS
Nonstop4h 09mAmerican Airlines
Deal found 12/17$485
This Southwest deal was found by Cheapflights users on 12/17. 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.
mié. 12/258:00 amTUS - MDW
Nonstop3h 15mSouthwest
sáb. 1/47:50 amMDW - TUS
Nonstop3h 45mSouthwest
Deal found 12/17$486
This Delta deal was found by Cheapflights users on 12/17. 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.
mar. 12/241:10 pmTUS - MDW
1 stop7h 56mDelta
lun. 1/65:07 pmMDW - TUS
1 stop6h 48mDelta
Deal found 12/17$504
This United Airlines deal was found by Cheapflights users on 12/17. 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.
mar. 12/247:00 amTUS - STL
2 stops13h 45mUnited Airlines
mar. 12/316:25 amSTL - TUS
2 stops10h 46mUnited Airlines
Deal found 12/17$532
This Delta deal was found by Cheapflights users on 12/18. 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.
jue. 12/2611:40 amTUS - STL
1 stop8h 54mDelta
mié. 1/16:00 amSTL - TUS
1 stop7h 00mDelta
Deal found 12/18$571
This Mytrip deal was found by Cheapflights users on 12/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/267:45 pmTUS - ORD
1 stop14h 00mMultiple Airlines
lun. 12/3012:40 pmORD - TUS
3 stops30h 57mMultiple Airlines
Deal found 12/18$579
This Southwest deal was found by Cheapflights users on 12/17. 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.
mié. 12/2511:45 amTUS - ORD
2 stops10h 20mSouthwest
sáb. 1/44:00 pmORD - TUS
1 stop8h 35mSouthwest
Deal found 12/17$589
This American Airlines deal was found by Cheapflights users on 12/17. 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.
mar. 12/319:00 amTUS - EVV
1 stop5h 20mAmerican Airlines
sáb. 1/46:09 amEVV - TUS
1 stop8h 44mAmerican Airlines
Deal found 12/17$638

Find flights from Tucson to Illinois within your budget

Customize your flight search to find flights from Tucson to Illinois 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 diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TucsonMoline

TUS - MLI

TUSMLI

Tucson

lun. 1/6

6:30 am-4:25 pm

1 stop8h 55m

Moline Quad-City

lun. 1/13

5:05 pm-10:55 pm

1 stop6h 50m

$293

TucsonMoline

TUS - MLI

TUSMLI

Tucson

lun. 1/6

4:47 pm-10:58 pm

1 stop5h 11m

Moline Quad-City

lun. 1/13

12:55 pm-10:02 pm

2 stops10h 07m

$298

TucsonSt. Louis

TUS - STL

TUSSTL

Tucson

mar. 1/14

7:30 am-1:42 pm

1 stop5h 12m

Lambert-St Louis

mar. 1/14

6:00 pm-11:41 pm

1 stop6h 41m

$316

TucsonSt. Louis

TUS - STL

TUSSTL

Tucson

jue. 1/16

7:15 am-2:37 pm

1 stop6h 22m

Lambert-St Louis

mié. 1/22

4:36 pm-9:56 pm

1 stop6h 20m

$341

TucsonChicago

TUS - MDW

TUSMDW

Tucson

sáb. 1/18

6:15 am-10:25 am

Nonstop3h 10m

Chicago Midway

sáb. 1/25

5:25 am-1:45 pm

1 stop9h 20m

$401

TucsonChicago

TUS - ORD

TUSORD

Tucson

mar. 1/7

7:00 am-11:28 am

Nonstop3h 28m

Chicago O'Hare Intl

mar. 1/21

6:00 am-12:10 pm

1 stop7h 10m

$401

TucsonChicago

TUS - ORD

TUSORD

Tucson

vie. 1/24

6:56 pm-5:59 pm

2 stops22h 03m

Chicago O'Hare Intl

dom. 1/26

7:45 am-6:08 pm

2 stops11h 23m

$407

TucsonSt. Louis

TUS - STL

TUSSTL

Tucson

lun. 1/13

2:35 pm-10:10 pm

2 stops6h 35m

Lambert-St Louis

vie. 1/17

6:25 am-1:30 pm

1 stop8h 05m

$411

TucsonChicago

TUS - MDW

TUSMDW

Tucson

mié. 1/29

6:30 am-4:21 pm

1 stop8h 51m

Chicago Midway

lun. 2/3

5:05 pm-11:03 pm

1 stop6h 58m

$411

TucsonChicago

TUS - ORD

TUSORD

Tucson

vie. 2/28

6:30 am-4:45 pm

2 stops9h 15m

Chicago O'Hare Intl

mié. 3/5

7:30 am-5:10 pm

2 stops10h 40m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 29 results
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Best time to book a flight from Tucson to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois 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 Illinois

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

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

Currently, September is the cheapest month in which you can book a flight from Tucson to Illinois (average of $232). Flying from Tucson to Illinois in June is currently the most expensive (average of $308). 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 IL?

Find hourly flight availability from Tucson to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.

When flying from Tucson to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois 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 Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, 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 Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated diciembre 18, 2024.
Get a feel of what it's like to fly with American Airlines, Alaska Airlines and Delta from Tucson to Illinois by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

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
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

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
9,552 reviews
Southwest
8.1
Very good
4,848 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

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
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

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
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

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
4,848 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

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 Illinois. 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 Illinois?

    For a flight from Tucson to Illinois, you will be flying from Tucson. Tucson (TUS) is just 7.5 mi from the center of the city.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $60. Users have also found prices from $149 and $157 on American Airlines and Alaska Airlines, respectively.

  • What are the most popular routes from Tucson to Illinois?

    While some choose either Tucson - Chicago Midway or Tucson - Lambert-St Louis, Tucson - Chicago O'Hare Intl is the most popular route from Tucson to Illinois.

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

    Before booking your flight to Illinois from Tucson, check out the most reliable airlines to get you to your destination on time: Royal Jordanian (96%), Qatar Airways (95%), Aer Lingus( 93%).

  • What are the cheapest flights from Tucson to Illinois?

    The cheapest flight price from Tucson to Illinois is $169. On average you can expect to pay $1,326. The most popular route, (Tucson - Chicago O'Hare Intl), can usually be booked for $271.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Tucson to Illinois (average of $232). Flying from Tucson to Illinois in June is currently the most expensive (average of $308). 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.

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Top 4 airlines flying from Tucson to Illinois

Discover the top 4 airlines that operate flights from Tucson to Illinois. 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$149Average$484FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$218Average$452FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$525FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$386Average$496FlexibilityNo cancel feeOn-time63%
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