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Cheap flights from Illinois to Tucson (TUS) 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 6/4. 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.
ORD — TUS
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
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How far in advance should I book a flight from Illinois to Tucson?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 51 days in advance, which can save you up to 121% on flights from Illinois to Tucson compared to booking the week you need them. Waiting 51 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 $588. For sooner than that we have options available in the next 3 days from $812.

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

September is one of the best times of the year to fly to Tucson from Illinois. Prices for September average $443 per person but you can even find prices for as low as $236. The most expensive prices can be found in the month of June. Opting for a September flight can save you 12% on your journey compared to booking in June

When is the cheapest time to fly from Illinois to Tucson (IL - TUS)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Tucson as you normally would.

Cheap Delta flights from Illinois to Tucson

Explore cheap flight options specifically provided by Delta for the route between Illinois and Tucson. 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 7, 2024.
Take a peek at the cheapest Delta flights we've detected traveling from Illinois to Tucson. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 6/194:02 pmSTL - TUS
1 stop7h 54mDelta
Wed 6/266:10 amTUS - STL
1 stop8h 10mDelta
Deal found 5/6$286
Fri 5/317:00 amORD - TUS
1 stop6h 56mDelta
Tue 6/41:06 pmTUS - ORD
1 stop8h 48mDelta
Deal found 5/6$361
Fri 5/318:45 amORD - TUS
2 stops14h 46mDelta
Tue 6/41:06 pmTUS - ORD
1 stop8h 48mDelta
Deal found 5/6$366
Wed 6/54:41 pmMDW - TUS
1 stop6h 50mDelta
Wed 6/1212:56 pmTUS - MDW
1 stop6h 50mDelta
Deal found 5/6$368
Wed 6/511:45 amORD - TUS
2 stops11h 46mDelta
Wed 6/1212:56 pmTUS - ORD
1 stop9h 00mDelta
Deal found 5/6$373
Wed 6/54:41 pmMDW - TUS
1 stop6h 50mDelta
Wed 6/1212:56 pmTUS - MDW
1 stop6h 50mDelta
Deal found 5/6$378
Wed 6/58:45 amORD - TUS
2 stops14h 46mDelta
Wed 6/1212:56 pmTUS - ORD
1 stop9h 00mDelta
Deal found 5/6$383
Wed 6/51:21 pmMDW - TUS
2 stops10h 10mDelta
Wed 6/125:00 pmTUS - MDW
2 stops13h 48mDelta
Deal found 5/6$388
Sat 11/21:35 pmORD - TUS
2 stops10h 16mDelta
Wed 11/62:00 pmTUS - ORD
1 stop8h 59mDelta
Deal found 5/6$393

Cheap American Airlines flights from Illinois to Tucson

Explore cheap flight options specifically provided by American Airlines for the route between Illinois and Tucson. 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 7, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Illinois to Tucson. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 8/87:05 amSTL - TUS
1 stop6h 53mAmerican Airlines
Sun 8/115:24 pmTUS - STL
1 stop4h 27mAmerican Airlines
Deal found 5/6$331
Tue 8/273:35 pmPIA - TUS
1 stop7h 43mAmerican Airlines
Sat 8/316:00 amTUS - PIA
1 stop7h 05mAmerican Airlines
Deal found 5/6$341
Tue 8/273:35 pmPIA - TUS
1 stop7h 43mAmerican Airlines
Sat 8/3112:01 pmTUS - PIA
2 stops9h 54mAmerican Airlines
Deal found 5/6$344
Sat 6/227:35 amSTL - TUS
1 stop5h 50mAmerican Airlines
Sat 6/291:29 pmTUS - STL
1 stop4h 47mAmerican Airlines
Deal found 5/6$346
Tue 8/276:00 amPIA - TUS
2 stops9h 08mAmerican Airlines
Sat 8/3112:01 pmTUS - PIA
2 stops9h 54mAmerican Airlines
Deal found 5/6$349
Sat 6/226:00 amSTL - TUS
2 stops7h 25mAmerican Airlines
Sat 6/291:29 pmTUS - STL
1 stop4h 47mAmerican Airlines
Deal found 5/6$351
Sat 6/157:35 amSTL - TUS
1 stop5h 50mAmerican Airlines
Sat 6/223:00 pmTUS - STL
1 stop6h 50mAmerican Airlines
Deal found 5/6$356
Sun 5/268:40 pmORD - TUS
Nonstop3h 57mAmerican Airlines
Wed 5/293:42 pmTUS - ORD
1 stop5h 18mAmerican Airlines
Deal found 5/6$358
Sat 6/156:00 amSTL - TUS
2 stops7h 25mAmerican Airlines
Sat 6/223:39 pmTUS - STL
1 stop5h 18mAmerican Airlines
Deal found 5/6$361

Cheap Illinois to Tucson flights in May & June 2024

Find cheap flight options from Illinois to Tucson 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 7, 2024.
Scroll through some of the best deals on flights from Illinois to Tucson in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 6/194:02 pmSTL - TUS
1 stop7h 54mDelta
Wed 6/266:10 amTUS - STL
1 stop8h 10mDelta
Deal found 5/6$286
Sat 6/227:35 amSTL - TUS
1 stop5h 50mAmerican Airlines
Sat 6/291:29 pmTUS - STL
1 stop4h 47mAmerican Airlines
Deal found 5/6$346
Sat 6/226:00 amSTL - TUS
2 stops7h 25mAmerican Airlines
Sat 6/291:29 pmTUS - STL
1 stop4h 47mAmerican Airlines
Deal found 5/6$351
Sat 6/157:35 amSTL - TUS
1 stop5h 50mAmerican Airlines
Sat 6/223:00 pmTUS - STL
1 stop6h 50mAmerican Airlines
Deal found 5/6$356
Sun 5/268:40 pmORD - TUS
Nonstop3h 57mAmerican Airlines
Wed 5/293:42 pmTUS - ORD
1 stop5h 18mAmerican Airlines
Deal found 5/6$358
Sat 6/156:00 amSTL - TUS
2 stops7h 25mAmerican Airlines
Sat 6/223:39 pmTUS - STL
1 stop5h 18mAmerican Airlines
Deal found 5/6$361
Fri 5/317:00 amORD - TUS
1 stop6h 56mDelta
Tue 6/41:06 pmTUS - ORD
1 stop8h 48mDelta
Deal found 5/6$361
Fri 5/318:45 amORD - TUS
2 stops14h 46mDelta
Tue 6/41:06 pmTUS - ORD
1 stop8h 48mDelta
Deal found 5/6$366
Sun 5/2610:35 amORD - TUS
1 stop6h 08mAmerican Airlines
Thu 5/305:12 pmTUS - ORD
1 stop5h 03mAmerican Airlines
Deal found 5/7$368

Illinois to Tucson 2024 flight deals

Discover exclusive flight deals for travel between Illinois and Tucson 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 7, 2024.
Scroll through some of the best deals on flights from Illinois to Tucson in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 6/194:02 pmSTL - TUS
1 stop7h 54mDelta
Wed 6/266:10 amTUS - STL
1 stop8h 10mDelta
Deal found 5/6$286
Thu 8/87:05 amSTL - TUS
1 stop6h 53mAmerican Airlines
Sun 8/115:24 pmTUS - STL
1 stop4h 27mAmerican Airlines
Deal found 5/6$331
Tue 8/273:35 pmPIA - TUS
1 stop7h 43mAmerican Airlines
Sat 8/316:00 amTUS - PIA
1 stop7h 05mAmerican Airlines
Deal found 5/6$341
Tue 8/273:35 pmPIA - TUS
1 stop7h 43mAmerican Airlines
Sat 8/3112:01 pmTUS - PIA
2 stops9h 54mAmerican Airlines
Deal found 5/6$344
Sat 6/227:35 amSTL - TUS
1 stop5h 50mAmerican Airlines
Sat 6/291:29 pmTUS - STL
1 stop4h 47mAmerican Airlines
Deal found 5/6$346
Tue 10/88:20 pmORD - TUS
Nonstop3h 51mAmerican Airlines
Tue 10/157:00 amTUS - ORD
Nonstop3h 28mAmerican Airlines
Deal found 5/6$349
Tue 8/276:00 amPIA - TUS
2 stops9h 08mAmerican Airlines
Sat 8/3112:01 pmTUS - PIA
2 stops9h 54mAmerican Airlines
Deal found 5/6$349
Sat 6/226:00 amSTL - TUS
2 stops7h 25mAmerican Airlines
Sat 6/291:29 pmTUS - STL
1 stop4h 47mAmerican Airlines
Deal found 5/6$351
Sat 6/157:35 amSTL - TUS
1 stop5h 50mAmerican Airlines
Sat 6/223:00 pmTUS - STL
1 stop6h 50mAmerican Airlines
Deal found 5/6$356

Non-stop flights to Tucson from Illinois

Discover non-stop flight options from Illinois to Tucson. 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 7, 2024.
For a quicker trip, book one of these direct flights from Illinois to Tucson. Users seeking other options on flights from Illinois to Tucson should update the search form at the top of the page.
Tue 10/88:20 pmORD - TUS
Nonstop3h 51mAmerican Airlines
Tue 10/157:00 amTUS - ORD
Nonstop3h 28mAmerican Airlines
Deal found 5/6$349
Sun 5/268:40 pmORD - TUS
Nonstop3h 57mAmerican Airlines
Wed 5/2912:35 pmTUS - ORD
Nonstop3h 23mAmerican Airlines
Deal found 5/6$369
Wed 6/59:45 amORD - TUS
Nonstop3h 49mAmerican Airlines
Wed 6/1212:24 pmTUS - ORD
Nonstop3h 35mAmerican Airlines
Deal found 5/6$370
Sat 8/1010:10 amORD - TUS
Nonstop3h 48mAmerican Airlines
Sat 8/1712:48 pmTUS - ORD
Nonstop3h 36mAmerican Airlines
Deal found 5/6$371
Sat 8/1010:10 amORD - TUS
Nonstop3h 48mAmerican Airlines
Mon 8/1212:48 pmTUS - ORD
Nonstop3h 36mAmerican Airlines
Deal found 5/6$380
Fri 10/48:20 pmORD - TUS
Nonstop3h 44mAmerican Airlines
Mon 10/77:00 amTUS - ORD
Nonstop3h 27mAmerican Airlines
Deal found 5/6$389
Wed 6/59:45 amORD - TUS
Nonstop3h 49mAmerican Airlines
Sun 6/3012:24 pmTUS - ORD
Nonstop3h 35mAmerican Airlines
Deal found 5/7$400
Mon 5/278:40 pmORD - TUS
Nonstop3h 57mAmerican Airlines
Fri 5/316:10 amTUS - ORD
Nonstop3h 24mAmerican Airlines
Deal found 5/6$411
Thu 8/2210:10 amORD - TUS
Nonstop3h 48mAmerican Airlines
Sun 8/2512:48 pmTUS - ORD
Nonstop3h 36mAmerican Airlines
Deal found 5/7$420

Illinois to Tucson flights leaving soon

Find last-minute flight options from Illinois to Tucson 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 7, 2024.
Consider one of these great deals we found on last-minute flights from Illinois to Tucson. Users should be sure to double check the price, date, and time of their last-minute flight.
Fri 5/175:02 pmSTL - TUS
1 stop6h 29mDelta
Mon 5/205:05 pmTUS - STL
1 stop5h 41mDelta
Deal found 5/6$585
Tue 5/148:35 amORD - TUS
2 stops31h 29mAlaska Airlines
Thu 5/166:00 amTUS - ORD
2 stops20h 40mAlaska Airlines
Deal found 5/5$608
Wed 5/154:00 pmORD - TUS
2 stops18h 57mUnited Airlines
Sun 5/196:00 amTUS - ORD
1 stop16h 21mUnited Airlines
Deal found 5/5$644
Wed 5/152:30 pmORD - TUS
2 stops20h 27mUnited Airlines
Sun 5/1911:40 amTUS - ORD
Nonstop3h 30mUnited Airlines
Deal found 5/5$646
Fri 5/176:00 amSTL - TUS
1 stop6h 44mUnited Airlines
Mon 5/204:20 pmTUS - STL
2 stops21h 26mUnited Airlines
Deal found 5/6$654
Wed 5/159:55 amORD - TUS
Nonstop3h 50mAmerican Airlines
Sun 5/196:10 amTUS - ORD
Nonstop3h 24mAmerican Airlines
Deal found 5/5$659
Wed 5/156:15 amORD - TUS
1 stop5h 34mAmerican Airlines
Sun 5/196:10 amTUS - ORD
Nonstop3h 24mAmerican Airlines
Deal found 5/5$668
Tue 5/148:45 amORD - TUS
Nonstop3h 59mUnited Airlines
Thu 5/164:20 pmTUS - ORD
2 stops13h 14mUnited Airlines
Deal found 5/5$670
Tue 5/145:00 amORD - TUS
1 stop5h 57mUnited Airlines
Thu 5/164:20 pmTUS - ORD
2 stops13h 14mUnited Airlines
Deal found 5/5$675

One-way flights to Tucson from Illinois

Search for one-way flight options from Illinois to Tucson. 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 7, 2024.
Take a look at some of the one-way flights we've detected from Illinois to Tucson. Users needing a return flight from Illinois to Tucson should utilize the search form above.
Tue 6/46:18 pmSTL - TUS
1 stop4h 57mAmerican Airlines
Deal found 5/5$143
Wed 6/56:14 amCMI - TUS
1 stop7h 20mAmerican Airlines
Deal found 5/6$148
Thu 9/266:50 amMLI - TUS
1 stop5h 59mUnited Airlines
Deal found 5/6$157
Tue 5/288:40 pmORD - TUS
Nonstop3h 57mAmerican Airlines
Deal found 5/6$175
Tue 5/285:00 pmORD - TUS
1 stop7h 49mAmerican Airlines
Deal found 5/6$184
Fri 5/316:00 amMDW - TUS
1 stop7h 56mDelta
Deal found 5/6$184
Wed 5/2911:45 amORD - TUS
2 stops11h 20mDelta
Deal found 5/6$189
Thu 5/306:00 amMDW - TUS
1 stop7h 56mDelta
Deal found 5/6$189
Thu 5/3011:45 amORD - TUS
2 stops11h 46mDelta
Deal found 5/6$194

Find flights from Illinois to Tucson within your budget

Customize your flight search to find flights from Illinois to Tucson 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 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$286 - $390

Route

Depart

Return

Price

Lambert-St LouisTucson

STL - TUS

STLTUS

Lambert-St Louis

Wed 6/19

1 stop7h 54m

Tucson

Wed 6/26

1 stop8h 10m

$286

Lambert-St LouisTucson

STL - TUS

STLTUS

Lambert-St Louis

Thu 8/8

1 stop6h 53m

Tucson

Sun 8/11

1 stop4h 27m

$331

Greater PeoriaTucson

PIA - TUS

PIATUS

Greater Peoria

Tue 8/27

1 stop7h 43m

Tucson

Sat 8/31

1 stop7h 05m

$341

Greater PeoriaTucson

PIA - TUS

PIATUS

Greater Peoria

Tue 8/27

1 stop7h 43m

Tucson

Sat 8/31

2 stops9h 54m

$344

Lambert-St LouisTucson

STL - TUS

STLTUS

Lambert-St Louis

Sat 6/22

1 stop5h 50m

Tucson

Sat 6/29

1 stop4h 47m

$346

Chicago O'Hare IntlTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Fri 5/31

1 stop6h 56m

Tucson

Tue 6/4

1 stop8h 48m

$361

Chicago O'Hare IntlTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Fri 5/31

2 stops14h 46m

Tucson

Tue 6/4

1 stop8h 48m

$366

Chicago O'Hare IntlTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Wed 5/29

1 stop6h 29m

Tucson

Mon 6/3

1 stop5h 27m

$388

Chicago O'Hare IntlTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Wed 5/29

2 stops10h 13m

Tucson

Mon 6/3

1 stop28h 55m

$390

Flights are sorted by cheapest first

Deals found on 5/6

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

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. 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 Tucson. Reviews last updated May 7, 2024.
Peruse reviews from past customers who have flown with Delta, American Airlines and Alaska Airlines from Illinois to Tucson to help guide your decision. 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
9,147 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,147 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

Delta
8.1
Very good
10,810 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

WestJet
7.6
Good
2,948 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
11,073 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

American Airlines
7.3
Good
14,686 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.3

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 Illinois 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 Illinois?

    Located just 7.5 mi from the city center, Tucson (TUS) is the airport most travelers will use when flying to Tucson from Illinois.

  • Can I find flights from Illinois to Tucson for under $300 on Cheapflights?

    Yes, there are multiple flights from Illinois to Tucson for under $300. The cheapest flight booked recently is on Delta for just $286, but on average you can expect to pay $354.

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

    Cheapflights has at least 20 direct flights from Illinois to Tucson under $400. A good price for a nonstop flight from Illinois to Tucson is less than $453.

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

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

  • What are the cheapest airlines to fly from Illinois to Tucson 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 $157 and $184 on United Airlines and Delta, respectively.

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

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

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

    No one likes to see their flight delayed. When booking a flight from Illinois to Tucson consider choosing SkyWest Airlines (88%), United Airlines (83%) or Finnair (68%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Illinois to Tucson?

    Looking at all options, your cheapest flight can be booked for $99. While the most popular route (Chicago O'Hare Intl - Tucson) can be booked for $361 on average our data indicates $316 when flying from Illinois to Tucson.

  • What does ORD to TUS mean?

    ORD and TUS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to TUS refers to a flight route from Chicago O'Hare Intl Airport to Tucson Airport. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Illinois to Tucson 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 Illinois to Tucson with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to Tucson 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 Illinois to Tucson that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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.

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

    Many airlines flying from Illinois to Tucson 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 Illinois to Tucson?

    Yes, you can often find last-minute deals on Illinois to Tucson 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 Illinois to Tucson flight deals updated?

    The Illinois to Tucson flight deals you see on this page were last updated on 5/6.

See more FAQs

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Top 3 airlines flying from Illinois to Tucson

Discover the top 3 airlines that operate flights from Illinois to Tucson. 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 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$180Average$517FlexibilityNo cancel feeOn-time69%
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American AirlinesCheapest$221Average$475FlexibilityNo cancel feeOn-time71%
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DeltaCheapest$297Average$514FlexibilityNo cancel feeOn-timeN/A
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Search flights from Illinois to Tucson by cabin class

Find flights from Illinois to Tucson, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Illinois to Tucson

Find hourly flight availability from Illinois 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 May 7, 2024.
1%of flight departuresEarly morningMidnight to 6 am
29%of flight departuresMorning6 am to noon
29%of flight departuresAfternoonNoon to 6 pm
41%of flight departuresEvening6 pm to midnight
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Illinois to Tucson?

When you search for this flight from Illinois to Tucson, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Illinois to Tucson by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Illinois to Tucson flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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