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Cheap flights from Tucson (TUS) to Illinois from $136

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
TUS — ORD
Jun 15 — Jun 221
From?
To?
Sat 6/15
Sat 6/22
1 adult, Economy
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How far in advance should I book a flight from Tucson to Illinois?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 50 days in advance, which can save you up to 139% on flights from Tucson to Illinois compared to booking the week you need them. Waiting 50 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $589. For sooner than that we have options available in the next 3 days from $748.

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

April can be a great time to fly to Illinois from Tucson with a flight ticket averaging about $421. Cheapflights users have found deals in the month of April for as cheap as $208. The most expensive prices can be found in the month of July.

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

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.

Cheap Tucson to Illinois flights in June & July 2024

Find cheap flight options from Tucson to Illinois specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 10, 2024.
Check out some of the best flight deals from Tucson to Illinois in 2024. Check back in a little while for more flight options.
Sun 7/78:18 pmTUS - STL
1 stop6h 51mAmerican Airlines
Wed 7/105:22 amSTL - TUS
1 stop5h 14mAmerican Airlines
Deal found 6/9$336
Sun 7/78:18 pmTUS - STL
1 stop6h 51mAmerican Airlines
Wed 7/105:22 amSTL - TUS
2 stops8h 02mAmerican Airlines
Deal found 6/9$341
Fri 6/281:29 pmTUS - STL
1 stop7h 28mAmerican Airlines
Mon 7/17:47 pmSTL - TUS
1 stop5h 51mAmerican Airlines
Deal found 6/9$349
Fri 6/281:53 pmTUS - STL
2 stops7h 04mAmerican Airlines
Mon 7/15:27 amSTL - TUS
1 stop5h 08mAmerican Airlines
Deal found 6/9$354
Fri 6/281:53 pmTUS - STL
2 stops7h 04mAmerican Airlines
Fri 7/56:04 amSTL - TUS
2 stops7h 16mAmerican Airlines
Deal found 6/9$359
Sat 7/136:02 amTUS - STL
1 stop8h 18mDelta
Sat 7/206:00 amSTL - TUS
1 stop7h 31mDelta
Deal found 6/9$366
Tue 7/212:24 pmTUS - ORD
Nonstop3h 35mAmerican Airlines
Wed 7/1710:00 amORD - TUS
Nonstop3h 46mAmerican Airlines
Deal found 6/9$367
Sat 7/131:50 pmTUS - STL
2 stops7h 02mAmerican Airlines
Sat 7/207:50 pmSTL - TUS
1 stop5h 12mAmerican Airlines
Deal found 6/9$371
Tue 7/212:24 pmTUS - ORD
Nonstop3h 35mAmerican Airlines
Wed 7/179:58 amORD - TUS
1 stop8h 21mAmerican Airlines
Deal found 6/9$377

Tucson to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Tucson and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 10, 2024.
Check out some of the best flight deals from Tucson to Illinois in 2024. Check back in a little while for more flight options.
Wed 12/113:11 pmTUS - MLI
1 stop5h 09mAmerican Airlines
Tue 12/175:32 pmMLI - TUS
1 stop6h 45mAmerican Airlines
Deal found 6/9$246
Wed 12/113:11 pmTUS - MLI
1 stop5h 09mAmerican Airlines
Tue 12/177:07 amMLI - TUS
2 stops10h 55mAmerican Airlines
Deal found 6/9$301
Thu 11/78:20 amTUS - STL
1 stop7h 06mUnited Airlines
Tue 11/124:54 pmSTL - TUS
1 stop6h 26mUnited Airlines
Deal found 6/9$306
Wed 12/118:15 amTUS - MLI
2 stops7h 55mUnited Airlines
Tue 12/1710:59 amMLI - TUS
2 stops12h 02mUnited Airlines
Deal found 6/9$336
Sun 7/78:18 pmTUS - STL
1 stop6h 51mAmerican Airlines
Wed 7/105:22 amSTL - TUS
1 stop5h 14mAmerican Airlines
Deal found 6/9$336
Sun 7/78:18 pmTUS - STL
1 stop6h 51mAmerican Airlines
Wed 7/105:22 amSTL - TUS
2 stops8h 02mAmerican Airlines
Deal found 6/9$341
Fri 6/281:29 pmTUS - STL
1 stop7h 28mAmerican Airlines
Mon 7/17:47 pmSTL - TUS
1 stop5h 51mAmerican Airlines
Deal found 6/9$349
Fri 6/281:53 pmTUS - STL
2 stops7h 04mAmerican Airlines
Mon 7/15:27 amSTL - TUS
1 stop5h 08mAmerican Airlines
Deal found 6/9$354
Tue 10/11:30 pmTUS - ORD
1 stop8h 29mDelta
Tue 10/86:50 pmORD - TUS
1 stop19h 54mDelta
Deal found 6/9$355

Tucson to Illinois flights leaving soon

Find last-minute flight options from Tucson to Illinois for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 10, 2024.
Have a look at some of the last-minute flights available departing from Tucson to Illinois. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 6/1912:56 pmTUS - MDW
1 stop6h 50mDelta
Tue 6/256:00 amMDW - TUS
1 stop7h 46mDelta
Deal found 6/9$649
Wed 6/1912:56 pmTUS - ORD
1 stop6h 42mDelta
Tue 6/256:00 amORD - TUS
1 stop7h 46mDelta
Deal found 6/9$649
Wed 6/1912:56 pmTUS - MDW
1 stop6h 50mDelta
Tue 6/251:24 pmMDW - TUS
2 stops10h 32mDelta
Deal found 6/9$654
Wed 6/1912:56 pmTUS - ORD
1 stop9h 03mDelta
Tue 6/251:25 pmORD - TUS
2 stops10h 31mDelta
Deal found 6/9$654
Wed 6/197:15 amTUS - ORD
2 stops12h 42mDelta
Tue 6/251:25 pmORD - TUS
2 stops10h 31mDelta
Deal found 6/9$659
Wed 6/195:00 amTUS - ORD
1 stop5h 32mAmerican Airlines
Tue 6/259:45 amORD - TUS
Nonstop3h 49mAmerican Airlines
Deal found 6/9$669
Tue 6/1812:24 pmTUS - ORD
Nonstop3h 35mAmerican Airlines
Sat 6/229:45 amORD - TUS
Nonstop3h 49mAmerican Airlines
Deal found 6/9$679
Tue 6/1812:24 pmTUS - ORD
Nonstop3h 35mAmerican Airlines
Sat 6/228:05 amORD - TUS
1 stop7h 17mAmerican Airlines
Deal found 6/9$689
Tue 6/186:00 amTUS - ORD
1 stop13h 04mUnited Airlines
Sat 6/226:00 amORD - TUS
1 stop6h 09mUnited Airlines
Deal found 6/9$692

One-way flights to Illinois from Tucson

Search for one-way flight options from Tucson to Illinois. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 10, 2024.
Users in need of a one-way flight from Tucson to Illinois can choose from these deals. Those needing a return flight from Tucson to Illinois can use the search form above.
Wed 7/36:00 amTUS - STL
1 stop5h 32mDelta
Deal found 6/9$136
Fri 7/51:50 pmTUS - STL
2 stops7h 02mAmerican Airlines
Deal found 6/9$141
Thu 8/85:00 pmTUS - STL
1 stop5h 55mDelta
Deal found 6/9$153
Tue 7/93:33 pmTUS - ORD
1 stop30h 06mAlaska Airlines
Deal found 6/9$183
Tue 7/212:24 pmTUS - ORD
Nonstop3h 35mAmerican Airlines
Deal found 6/9$184
Wed 8/2112:43 pmTUS - ORD
Nonstop3h 36mAmerican Airlines
Deal found 6/10$186
Wed 8/216:02 amTUS - MDW
1 stop6h 55mDelta
Deal found 6/9$193
Wed 8/2112:42 pmTUS - ORD
1 stop9h 12mDelta
Deal found 6/10$193
Tue 7/2312:36 pmTUS - ORD
Nonstop3h 36mAmerican Airlines
Deal found 6/10$196

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 3,020,828 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$306 - $444

Route

Depart

Return

Price

TucsonLambert-St Louis

TUS - STL

TUSSTL

Tucson

Thu 11/7

1 stop7h 06m

Lambert-St Louis

Tue 11/12

1 stop6h 26m

$306

TucsonLambert-St Louis

TUS - STL

TUSSTL

Tucson

Sun 7/7

1 stop6h 51m

Lambert-St Louis

Wed 7/10

1 stop5h 14m

$336

TucsonLambert-St Louis

TUS - STL

TUSSTL

Tucson

Sun 7/7

1 stop6h 51m

Lambert-St Louis

Wed 7/10

2 stops8h 02m

$341

TucsonLambert-St Louis

TUS - STL

TUSSTL

Tucson

Fri 6/28

1 stop7h 28m

Lambert-St Louis

Mon 7/1

1 stop5h 51m

$349

TucsonChicago O'Hare Intl

TUS - ORD

TUSORD

Tucson

Tue 10/1

1 stop8h 29m

Chicago O'Hare Intl

Tue 10/8

1 stop19h 54m

$355

TucsonLambert-St Louis

TUS - STL

TUSSTL

Tucson

Sat 7/13

1 stop8h 18m

Lambert-St Louis

Sat 7/20

1 stop7h 31m

$366

TucsonChicago Midway

TUS - MDW

TUSMDW

Tucson

Sun 9/1

1 stop6h 55m

Chicago Midway

Tue 9/3

1 stop6h 46m

$386

TucsonLambert-St Louis

TUS - STL

TUSSTL

Tucson

Thu 11/7

1 stop5h 19m

Lambert-St Louis

Tue 11/12

2 stops11h 40m

$391

TucsonChicago O'Hare Intl

TUS - ORD

TUSORD

Tucson

Tue 10/15

1 stop17h 30m

Chicago O'Hare Intl

Fri 10/25

1 stop29h 08m

$444

Flights are sorted by cheapest first

Deals found on 6/9

No data available for this route at this time. Please check back soon.

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.

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 June 10, 2024.
Get a feel of what it's like to fly with American Airlines, Delta and Alaska Airlines 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.
Alaska Airlines
8.1
Very good
9,254 reviews

Boarding

8.2

Overall

8.1

Food

7.3

Comfort

7.9

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,254 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Boarding

8.2

Overall

8.1

Food

7.3

Comfort

7.9

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,295 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Boarding

8.2

Overall

8.1

Food

7.3

Comfort

7.9

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

WestJet
7.5
Good
2,847 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Boarding

8.2

Overall

8.1

Food

7.3

Comfort

7.9

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,647 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Boarding

8.2

Overall

8.1

Food

7.3

Comfort

7.9

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,138 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Boarding

8.2

Overall

8.1

Food

7.3

Comfort

7.9

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

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.

  • Can I find flights from Tucson to Illinois for under $400 on Cheapflights?

    Yes, there are multiple flights from Tucson to Illinois for under $400. The cheapest flight booked recently is on United Airlines for just $306, but on average you can expect to pay $366.

  • Are there nonstop flights from Tucson to Illinois for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Tucson to Illinois under $400. A good price for a nonstop flight from Tucson to Illinois is less than $444.

  • Are there last-minute flights available from Tucson to Illinois for under $700?

    There are currently 20+ open flights from Tucson to Illinois within the next 7 days for less than $700.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $136. Users have also found prices from $141 and $183 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: Qatar Airways (88%), SkyWest Airlines (87%), United Airlines( 82%).

  • What are the cheapest flights from Tucson to Illinois?

    The cheapest flight price from Tucson to Illinois is $185. On average you can expect to pay $960. The most popular route, (Tucson - Chicago O'Hare Intl), can usually be booked for $355.

  • What does TUS to ORD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Tucson Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a TUS to ORD flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

  • Can I find deals for flights from Tucson to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Tucson to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Tucson to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Tucson to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Tucson to Illinois that allow pets onboard?

    Many airlines flying from Tucson to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Tucson to Illinois?

    Yes, you can often find last-minute deals on Tucson to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Tucson to Illinois flight deals updated?

    The Tucson to Illinois flight deals you see on this page were last updated on 6/9.

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

    Currently, February is the cheapest month in which you can book a flight from Tucson to Illinois (average of $244). Flying from Tucson to Illinois in July is currently the most expensive (average of $324). 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

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Alternative routes for Tucson to Illinois
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Top 3 airlines flying from Tucson to Illinois

Discover the top 3 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 3,020,828 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$484FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$221Average$491FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$466FlexibilityNo cancel feeOn-time69%
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Tucson to Indiana flights

Search flights from Tucson to Illinois by cabin class

Find flights from Tucson to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Tucson to Illinois

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 June 10, 2024.
46%of flight departuresEarly morningMidnight to 6 am
54%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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