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Cheap flights from Tucson (TUS) to Illinois from $143

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 6/1. 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
May 14 — May 211
From?
To?
Tue 5/14
Tue 5/21
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 45 days in advance, which can save you up to 175% on flights from Tucson to Illinois compared to booking the week you need them. Waiting 45 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 $425. 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 June.

When is the cheapest time to fly from Tucson to Illinois (TUS - 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 American Airlines flights from Tucson to Illinois

Explore cheap flight options specifically provided by American Airlines for the route between Tucson and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Take a peek at the cheapest American Airlines flights we've detected traveling from Tucson to Illinois. Make sure to double check the flight details before booking.
Thu 10/2412:11 pmTUS - MLI
1 stop7h 03mAmerican Airlines
Tue 10/295:34 pmMLI - TUS
1 stop6h 42mAmerican Airlines
Deal found 5/8$296
Sat 7/135:31 pmTUS - STL
1 stop4h 24mAmerican Airlines
Sat 7/207:40 amSTL - TUS
1 stop7h 38mAmerican Airlines
Deal found 5/8$346
Thu 5/3012:35 pmTUS - ORD
Nonstop3h 23mAmerican Airlines
Wed 6/59:45 amORD - TUS
Nonstop3h 49mAmerican Airlines
Deal found 5/8$348
Tue 7/212:24 pmTUS - ORD
Nonstop3h 35mAmerican Airlines
Wed 7/1710:00 amORD - TUS
Nonstop3h 46mAmerican Airlines
Deal found 5/7$349
Sat 7/131:50 pmTUS - STL
2 stops7h 02mAmerican Airlines
Sat 7/206:11 pmSTL - TUS
1 stop5h 04mAmerican Airlines
Deal found 5/8$351
Tue 7/25:16 pmTUS - ORD
1 stop5h 02mAmerican Airlines
Wed 7/1710:00 amORD - TUS
Nonstop3h 46mAmerican Airlines
Deal found 5/7$358
Fri 6/215:16 pmTUS - STL
1 stop4h 34mAmerican Airlines
Mon 6/246:00 amSTL - TUS
2 stops7h 27mAmerican Airlines
Deal found 5/8$361
Thu 5/305:12 pmTUS - ORD
1 stop5h 03mAmerican Airlines
Wed 6/57:00 amORD - TUS
1 stop5h 44mAmerican Airlines
Deal found 5/8$367
Tue 7/25:00 amTUS - ORD
1 stop5h 32mAmerican Airlines
Wed 7/175:10 amORD - TUS
1 stop5h 03mAmerican Airlines
Deal found 5/7$368

Cheap Alaska Airlines flights from Tucson to Illinois

Explore cheap flight options specifically provided by Alaska Airlines for the route between Tucson and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Browse through some of the cheapest Alaska Airlines flights traveling from Tucson to Illinois. Check back soon if you're not seeing flights that suit your needs.
Sat 6/84:24 pmTUS - ORD
1 stop10h 31mAlaska Airlines
Wed 6/126:00 amORD - TUS
1 stop11h 29mAlaska Airlines
Deal found 5/8$494
Fri 6/74:24 pmTUS - ORD
1 stop11h 16mAlaska Airlines
Thu 6/136:00 amORD - TUS
1 stop10h 33mAlaska Airlines
Deal found 5/8$514
Wed 5/297:15 amTUS - STL
2 stops14h 44mAlaska Airlines
Sat 6/17:00 amSTL - TUS
2 stops30h 08mAlaska Airlines
Deal found 5/8$717
Sat 6/14:27 pmTUS - ORD
2 stops20h 28mAlaska Airlines
Sun 6/29:20 pmORD - TUS
2 stops24h 36mAlaska Airlines
Deal found 5/9$723
Mon 7/15:00 pmTUS - ORD
2 stops28h 39mAlaska Airlines
Mon 7/226:00 amORD - TUS
2 stops13h 01mAlaska Airlines
Deal found 5/7$778

Cheap Tucson to Illinois flights in May & June 2024

Find cheap flight options from Tucson to Illinois specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 9, 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.
Tue 6/185:00 pmTUS - STL
1 stop5h 58mDelta
Tue 6/255:25 pmSTL - TUS
1 stop6h 31mDelta
Deal found 5/8$286
Wed 5/2211:40 amTUS - MLI
1 stop7h 36mUnited Airlines
Wed 5/299:05 amMLI - TUS
1 stop5h 40mUnited Airlines
Deal found 5/8$297
Thu 5/238:19 pmTUS - STL
1 stop6h 40mAmerican Airlines
Sun 5/268:00 amSTL - TUS
1 stop7h 25mAmerican Airlines
Deal found 5/8$309
Tue 6/186:00 amTUS - STL
1 stop5h 34mDelta
Sat 6/225:25 pmSTL - TUS
1 stop6h 31mDelta
Deal found 5/8$316
Mon 6/175:00 pmTUS - STL
1 stop5h 58mDelta
Wed 6/264:02 pmSTL - TUS
1 stop7h 54mDelta
Deal found 5/8$326
Tue 6/186:00 amTUS - STL
1 stop5h 34mDelta
Sun 6/235:25 pmSTL - TUS
1 stop6h 31mDelta
Deal found 5/8$336
Thu 5/3012:35 pmTUS - ORD
Nonstop3h 23mAmerican Airlines
Wed 6/59:45 amORD - TUS
Nonstop3h 49mAmerican Airlines
Deal found 5/8$348
Wed 5/2912:35 pmTUS - ORD
Nonstop3h 23mAmerican Airlines
Wed 6/59:45 amORD - TUS
Nonstop3h 49mAmerican Airlines
Deal found 5/8$349
Thu 6/205:00 pmTUS - STL
1 stop5h 58mDelta
Mon 6/246:25 pmSTL - TUS
1 stop5h 49mDelta
Deal found 5/8$356

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 2,749,864 searches. Data last updated May 9, 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.
Tue 10/221:00 pmTUS - MLI
1 stop7h 26mDelta
Thu 10/315:00 pmMLI - TUS
1 stop6h 51mDelta
Deal found 5/8$256
Sat 8/246:30 amTUS - MLI
1 stop7h 52mDelta
Tue 8/276:00 amMLI - TUS
1 stop7h 56mDelta
Deal found 5/8$266
Tue 6/185:00 pmTUS - STL
1 stop5h 58mDelta
Tue 6/255:25 pmSTL - TUS
1 stop6h 31mDelta
Deal found 5/8$286
Thu 10/2412:11 pmTUS - MLI
1 stop7h 03mAmerican Airlines
Tue 10/295:34 pmMLI - TUS
1 stop6h 42mAmerican Airlines
Deal found 5/8$296
Wed 5/2211:40 amTUS - MLI
1 stop7h 36mUnited Airlines
Wed 5/299:05 amMLI - TUS
1 stop5h 40mUnited Airlines
Deal found 5/8$297
Thu 5/238:19 pmTUS - STL
1 stop6h 40mAmerican Airlines
Sun 5/268:00 amSTL - TUS
1 stop7h 25mAmerican Airlines
Deal found 5/8$309
Thu 9/121:00 pmTUS - MLI
1 stop7h 26mDelta
Mon 9/235:00 pmMLI - TUS
1 stop6h 51mDelta
Deal found 5/8$311
Sat 8/247:00 amTUS - MLI
1 stop5h 59mUnited Airlines
Tue 8/2711:00 amMLI - TUS
2 stops7h 56mUnited Airlines
Deal found 5/7$313
Tue 6/186:00 amTUS - STL
1 stop5h 34mDelta
Sat 6/225:25 pmSTL - TUS
1 stop6h 31mDelta
Deal found 5/8$316

Non-stop flights to Illinois from Tucson

Discover non-stop flight options from Tucson to Illinois. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Consider booking one of these non-stop flights heading from Tucson to Illinois. Users can also choose from other Tucson to Illinois flights by using the search form above.
Thu 5/3012:35 pmTUS - ORD
Nonstop3h 23mAmerican Airlines
Wed 6/59:45 amORD - TUS
Nonstop3h 49mAmerican Airlines
Deal found 5/8$348
Tue 7/212:24 pmTUS - ORD
Nonstop3h 35mAmerican Airlines
Wed 7/1710:00 amORD - TUS
Nonstop3h 46mAmerican Airlines
Deal found 5/7$349
Fri 5/316:10 amTUS - ORD
Nonstop3h 24mAmerican Airlines
Mon 6/39:55 amORD - TUS
Nonstop3h 50mAmerican Airlines
Deal found 5/8$369
Thu 8/812:48 pmTUS - ORD
Nonstop3h 36mAmerican Airlines
Sat 8/1010:10 amORD - TUS
Nonstop3h 48mAmerican Airlines
Deal found 5/8$380
Mon 5/276:10 amTUS - ORD
Nonstop3h 24mAmerican Airlines
Wed 5/299:55 amORD - TUS
Nonstop3h 50mAmerican Airlines
Deal found 5/7$389
Mon 7/112:24 pmTUS - ORD
Nonstop3h 35mAmerican Airlines
Sat 7/610:00 amORD - TUS
Nonstop3h 46mAmerican Airlines
Deal found 5/8$400
Thu 5/3012:35 pmTUS - ORD
Nonstop3h 23mAmerican Airlines
Thu 6/69:45 amORD - TUS
Nonstop3h 49mAmerican Airlines
Deal found 5/8$411
Sun 8/1812:48 pmTUS - ORD
Nonstop3h 36mAmerican Airlines
Fri 8/2310:10 amORD - TUS
Nonstop3h 48mAmerican Airlines
Deal found 5/8$420
Sat 6/112:35 pmTUS - ORD
Nonstop3h 23mAmerican Airlines
Sun 6/28:40 pmORD - TUS
Nonstop3h 57mAmerican Airlines
Deal found 5/9$431

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 2,749,864 searches. Data last updated May 9, 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.
Thu 5/165:12 pmTUS - STL
1 stop4h 44mAmerican Airlines
Sun 5/195:08 pmSTL - TUS
1 stop7h 29mAmerican Airlines
Deal found 5/8$542
Tue 5/1412:35 pmTUS - ORD
Nonstop3h 23mAmerican Airlines
Fri 5/249:55 amORD - TUS
Nonstop3h 50mAmerican Airlines
Deal found 5/8$594
Sat 5/181:06 pmTUS - MDW
1 stop6h 55mDelta
Tue 5/216:00 amMDW - TUS
1 stop7h 56mDelta
Deal found 5/7$599
Tue 5/141:55 pmTUS - ORD
1 stop8h 20mAmerican Airlines
Fri 5/249:55 amORD - TUS
Nonstop3h 50mAmerican Airlines
Deal found 5/8$603
Tue 5/1410:37 amTUS - ORD
1 stop5h 07mAmerican Airlines
Fri 5/246:15 amORD - TUS
1 stop5h 34mAmerican Airlines
Deal found 5/8$613
Fri 5/171:28 pmTUS - ORD
1 stop18h 04mUnited Airlines
Sun 5/198:45 amORD - TUS
Nonstop3h 59mUnited Airlines
Deal found 5/8$632
Fri 5/171:28 pmTUS - ORD
1 stop19h 52mUnited Airlines
Sun 5/195:00 amORD - TUS
1 stop13h 59mUnited Airlines
Deal found 5/8$633
Fri 5/176:10 amTUS - ORD
Nonstop3h 24mAmerican Airlines
Sun 5/198:40 pmORD - TUS
Nonstop3h 57mAmerican Airlines
Deal found 5/8$641
Tue 5/1412:45 pmTUS - ORD
1 stop5h 40mUnited Airlines
Tue 5/219:32 pmORD - TUS
1 stop13h 25mUnited Airlines
Deal found 5/8$643

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 2,749,864 searches. Data last updated May 9, 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.
Sat 6/13:42 pmTUS - STL
1 stop5h 17mAmerican Airlines
Deal found 5/8$143
Tue 6/410:37 amTUS - STL
2 stops6h 51mAmerican Airlines
Deal found 5/8$148
Mon 6/36:10 amTUS - STL
1 stop8h 07mAmerican Airlines
Deal found 5/8$163
Wed 8/2112:48 pmTUS - ORD
Nonstop3h 36mAmerican Airlines
Deal found 5/8$175
Wed 8/216:00 amTUS - ORD
1 stop6h 55mUnited Airlines
Deal found 5/8$180
Wed 8/211:00 pmTUS - MDW
1 stop6h 47mDelta
Deal found 5/8$184
Wed 8/211:26 pmTUS - ORD
1 stop5h 34mAmerican Airlines
Deal found 5/8$184
Wed 7/176:10 amTUS - MDW
1 stop6h 44mDelta
Deal found 5/8$189
Wed 8/217:00 amTUS - ORD
2 stops12h 56mDelta
Deal found 5/9$189

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 2,749,864 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$256 - $494

Route

Depart

Return

Price

TucsonMoline Quad-City

TUS - MLI

TUSMLI

Tucson

Tue 10/22

1 stop7h 26m

Moline Quad-City

Thu 10/31

1 stop6h 51m

$256

TucsonMoline Quad-City

TUS - MLI

TUSMLI

Tucson

Sat 8/24

1 stop7h 52m

Moline Quad-City

Tue 8/27

1 stop7h 56m

$266

TucsonLambert-St Louis

TUS - STL

TUSSTL

Tucson

Tue 6/18

1 stop5h 58m

Lambert-St Louis

Tue 6/25

1 stop6h 31m

$286

TucsonMoline Quad-City

TUS - MLI

TUSMLI

Tucson

Thu 10/24

1 stop7h 03m

Moline Quad-City

Tue 10/29

1 stop6h 42m

$296

TucsonMoline Quad-City

TUS - MLI

TUSMLI

Tucson

Wed 5/22

1 stop7h 36m

Moline Quad-City

Wed 5/29

1 stop5h 40m

$297

TucsonMoline Quad-City

TUS - MLI

TUSMLI

Tucson

Sat 8/24

1 stop5h 59m

Moline Quad-City

Tue 8/27

2 stops7h 56m

$313

TucsonMoline Quad-City

TUS - MLI

TUSMLI

Tucson

Sat 8/24

2 stops8h 47m

Moline Quad-City

Tue 8/27

2 stops13h 35m

$318

TucsonLambert-St Louis

TUS - STL

TUSSTL

Tucson

Sat 7/13

1 stop4h 24m

Lambert-St Louis

Sat 7/20

1 stop7h 38m

$346

TucsonChicago O'Hare Intl

TUS - ORD

TUSORD

Tucson

Sat 6/8

1 stop10h 31m

Chicago O'Hare Intl

Wed 6/12

1 stop11h 29m

$494

Flights are sorted by cheapest first

Deals found on 5/8

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

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 May 9, 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.
Alaska Airlines
8.1
Very good
9,140 reviews
Check prices

Food

7.3

Entertainment

7.3

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,140 reviews
Alaska Airlines
8.1
Very good
9,140 reviews
Check prices

Food

7.3

Entertainment

7.3

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,778 reviews
Alaska Airlines
8.1
Very good
9,140 reviews
Check prices

Food

7.3

Entertainment

7.3

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

WestJet
7.6
Good
2,942 reviews
Alaska Airlines
8.1
Very good
9,140 reviews
Check prices

Food

7.3

Entertainment

7.3

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,030 reviews
Alaska Airlines
8.1
Very good
9,140 reviews
Check prices

Food

7.3

Entertainment

7.3

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,667 reviews
Alaska Airlines
8.1
Very good
9,140 reviews
Check prices

Food

7.3

Entertainment

7.3

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

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 $300 on Cheapflights?

    Yes, there are multiple flights from Tucson to Illinois for under $300. The cheapest flight booked recently is on Delta for just $256, but on average you can expect to pay $320.

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

    Cheapflights has at least 19 direct flights from Tucson to Illinois under $400. A good price for a nonstop flight from Tucson to Illinois is less than $514.

  • Are there last-minute flights available from Tucson to Illinois for under $600?

    There are currently 20+ open flights from Tucson to Illinois within the next 7 days for less than $600.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $143. Users have also found prices from $180 and $184 on United Airlines and Delta, 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: SkyWest Airlines (92%), United Airlines (89%), Qatar Airways( 87%).

  • What are the cheapest flights from Tucson to Illinois?

    The cheapest flight price from Tucson to Illinois is $186. On average you can expect to pay $1,438. The most popular route, (Tucson - Chicago O'Hare Intl), can usually be booked for $368.

  • 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 5/8.

See more FAQs

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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 2,749,864 searches. Data last updated May 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$547FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$221Average$506FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$239Average$458FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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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 May 9, 2024.
48%of flight departuresEarly morningMidnight to 6 am
52%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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How does Cheapflights help users find flights from Tucson to Illinois?

Deals for Tucson to Illinois flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Tucson to Illinois?

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Can Cheapflights find flights from Tucson to Illinois with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Tucson to Illinois, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Tucson to Illinois become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Illinois from Tucson today and book when prices fit your budget.

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