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Find cheap flights from Tucson to Illinois from $143

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tucson to Illinois departing on 6/26. 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.
1 adult
0 bags
Mon 6/3
Mon 6/10

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Best Illinois Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Chicago
Chicagononstop$349
Moline
Moline1 stop$256
Champaign
Champaign1 stop$486
St. Louis
St. Louis1 stop$286

Good to know

Low season

February

High season

December

Cheapest flight

$143
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Tucson to St. Louis

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Tucson to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tucson to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tucson to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Illinois from Tucson is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Tucson to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Illinois with an airline and back to Tucson with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tucson to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Illinois from Tucson up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Illinois

  • Looking for a cheap flight? 25% of our users found tickets from Tucson to the following destinations at these prices or less: Chicago $253 one-way - $420 round-trip
  • Morning departure is around 11% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Tucson to Illinois

 
Need help choosing which airline to fly with from Tucson to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1486 reviews
8.2Comfort
7.9Food
8.7Crew
8.4Boarding
7.8Entertainment
Airline reviews

Great service but food taste and options have gone down a few notches.

8.0 Excellentsupaky, Apr 2024KIX - LAX
Read more about Japan Airlines reviews

Great service but food taste and options have gone down a few notches.

This airlines is always my favorite. Very consistent customer service and food is good. My last flight with them, I had no idea we landed because it was just that smooth of a land.

At least it was not very cold inside the plane. I noticed there was now a bidet in the bathroom and that’s good! I didn’t like the window seat. Flight was smooth except for 1 turbulence. Plane was on time. Thanks. Food was not that great. Miso and green tea were good! As usual movies were old and there were no changes.

I like the braised beef., miso soup,, and green tea. Very little choices of hollywood movies. The PA announcement in English was not very clear and very soft. I could hardly hear.

More updated movies & Chinese movies. The food sometimes overcooked. Prefer to have more neat snacks in between than just choose from the menu. Please change the menu every now and then. This is my second time flying within one year and the menu didn’t change at all!

Food is lagging. Very poor choice. Like vending machine fast food.

Please change the menu more often. The beef is not tender, more choice in ice cream flavor. Dessert is not good too.

Again I paid for an upgrade on my credit card didn’t get it need a refund. . American I not good at gettin in contact for refunds.

I didn’t like the check in process I had to check in at the counter took too much time . Didn’t give the upgrade my seat .

l enjoyed the variety of good and drink choices. The flight attendants were very quick and efficient to our needs.

Comfort was left wanting due to such a long flight, made the wife and I wish we could upgrade the seats to Business class or First Class, but did not have that option. Food was good but had very limited options and I have a dietary restriction which was difficult for the staff to accommodate since everything provided came with cheese on it. (Cheese could potentially kill me) Did not have an option to inform the staff until we were already in the air about the restriction and was not provided another option before flight departed.

The plane was uncomfortable. I paid extra for more legroom but the seat was still uncomfortable. Other seats on the same exact row didn’t have to pay extra but still have extra legroom. I didn’t understand why I needed to pay $170 for. It was Iike China airline just wants to make money off their passengers. It was unfair.

Liked that I could pick my seat and have a special meal without an extra charge. Luggage is reasonable for overseas trip. What could have been better is boarding and leaving on time.

3 of the 4 flights had delays despite the weather being fine, but still managed to make all connections

Ask flight attendant for water during flight and she was a little rude get the water.

Baggage made it successfully to destination despite short layover. Appreciate that.

Staff were good and nice. There should me 3 meals instead of only 2 and snacks.

Excellent staff made the boarding process fast and easy. Friendly crews on both flights from Saigon to Taipei and Taipei to Los Angeles. Will fly China Airlines again.

For a long-haul flight, the crew did a very good job of keeping the lavatories clean and the aisles clear.

The check-in crew at SF did not put on breakable glass stickers on check-in baggages which caused my antique whisky bottle to break during transportation.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

The flight was delayed instead of leaving at 11 it left at 12.20

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Good movies, iffy pay WiFi, food ok- on time though and that was great!

Awful…flight was delayed more than 12hrs, missed all connections to Fort Wayne, IN, had to get flight to another city 2 hours from my destination, flight was again delayed by 40 mins because they did not have enough fuel, again missed a connection, finally arrived in Indiana at 11pm…but before my 2 hour drive home, ay, no Five That Our Luggage Never Made On The plane and Still In Chicago

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

The Palm Springs to Chicago O’Hare was on Time and Palm Springs airport is easier navigate. As our connection was only an approximately 50 minutes, we asked staff for insights for the Chicago airport in terms of transferring into the other terminal from which our flight left, and they were unhelpful. However, the United App was very helpful in terms of notifications and even providing directions. The Chicago to Detroit flight was significantly delayed which we all know does happen. However, there were very few updates or notifications as to why this was happening when we would actually arrive. It took nearly 30 minutes for bags to make it to baggage claim. We arrived nearly 1 hour late on a 40 minute flight.

Flight cancelled due to fog. No other flights available for 36 hours. Directed by United to book passage on another carrier, and submit receipts for reimbursement. Did that. United now states they will not reimburse. Currently out 2 grand.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

The flight got canceled due to mechanical issues, and he to be rebooked and missed my appointments for that day

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

The only problem experienced was a ground stop in Chicago due to weather. But the crew handled everything professionally. They prioritized rebooking those passengers who had connecting flights and then deplaning the other passengers. When the hold was lifted, they efficiently re-boarded all the passengers so that we could depart before our departure limit expired.

This flight was late and did not meet the connecting flight.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Book cheap flights from Tucson to Illinois

Recent round-trip flight deals

8/24Sat
1 stopDelta
7h 30mTUS-MLI
8/27Tue
1 stopDelta
7h 56mMLI-TUS
$256
5/28Tue
1 stopAmerican Airlines
5h 54mTUS-STL
5/30Thu
1 stopAmerican Airlines
7h 19mSTL-TUS
$286
8/24Sat
1 stopUnited Airlines
8h 07mTUS-MLI
8/27Tue
2 stopsUnited Airlines
12h 10mMLI-TUS
$293
8/24Sat
2 stopsUnited Airlines
12h 11mTUS-MLI
8/27Tue
2 stopsUnited Airlines
7h 56mMLI-TUS
$298
6/28Fri
1 stopDelta
8h 47mTUS-STL
7/5Fri
1 stopDelta
7h 46mSTL-TUS
$316
9/12Thu
1 stopDelta
7h 26mTUS-MLI
9/23Mon
1 stopDelta
6h 51mMLI-TUS
$328
6/4Tue
1 stopAmerican Airlines
6h 41mTUS-STL
6/11Tue
2 stopsAmerican Airlines
7h 21mSTL-TUS
$331
8/24Sat
2 stopsUnited Airlines
9h 58mTUS-MLI
8/27Tue
1 stopUnited Airlines
8h 06mMLI-TUS
$331
6/3Mon
1 stopAlaska Airlines
19h 56mTUS-ORD
6/4Tue
1 stopAlaska Airlines
20h 09mORD-TUS
$364
5/17Fri
1 stopAlaska Airlines
29h 25mTUS-ORD
5/29Wed
1 stopAlaska Airlines
31h 39mORD-TUS
$374

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Recent one-way flight deals

6/26Wed
1 stopDelta
5h 58mTUS-STL
$143
6/27Thu
1 stopDelta
5h 58mTUS-STL
$173
8/21Wed
nonstopAmerican Airlines
3h 36mTUS-ORD
$175
7/30Tue
2 stopsAmerican Airlines
7h 02mTUS-STL
$178
8/26Mon
1 stopUnited Airlines
6h 55mTUS-ORD
$200
7/1Mon
1 stopUnited Airlines
8h 08mTUS-STL
$213
10/24Thu
2 stopsAlaska Airlines
30h 10mTUS-ORD
$242
5/21Tue
1 stopAlaska Airlines
11h 16mTUS-ORD
$262
7/2Tue
3 stopsWestJet
26h 47mTUS-ORD
$631
5/15Wed
3 stopsWestJet
32h 57mTUS-MDW
$729

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Last minute flights from Tucson to Illinois

Last minute flight, train and bus deals

5/7Tue
nonstopUnited Airlines
3h 30mTUS-ORD
5/11Sat
nonstopUnited Airlines
3h 59mORD-TUS
$679
5/7Tue
multi-stopUnited Airlines
5h 40mTUS-ORD
5/11Sat
nonstopUnited Airlines
3h 59mORD-TUS
$684
5/8Wed
multi-stopAlaska Airlines
35h 46mTUS-ORD
5/11Sat
multi-stopAlaska Airlines
31h 29mORD-TUS
$687
5/7Tue
multi-stopUnited Airlines
5h 40mTUS-ORD
5/11Sat
multi-stopUnited Airlines
7h 12mORD-TUS
$693
5/7Tue
multi-stopDelta
6h 55mTUS-MDW
5/11Sat
multi-stopDelta
7h 56mMDW-TUS
$698
5/7Tue
multi-stopDelta
10h 17mTUS-MDW
5/11Sat
multi-stopDelta
7h 46mMDW-TUS
$703
5/7Tue
multi-stopDelta
8h 59mTUS-ORD
5/11Sat
multi-stopDelta
7h 59mORD-TUS
$703
5/8Wed
multi-stopAlaska Airlines
35h 46mTUS-ORD
5/11Sat
multi-stopAlaska Airlines
15h 02mORD-TUS
$810
5/7Tue
multi-stopUnited Airlines
11h 23mTUS-ORD
5/11Sat
multi-stopUnited Airlines
9h 22mORD-TUS
$833
5/7Tue
nonstopAmerican Airlines
3h 23mTUS-ORD
5/11Sat
nonstopAmerican Airlines
3h 50mORD-TUS
$900

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Tucson - Illinois Flights

Departure:

Tucson (TUS)United States

Return flight deals:

Illinois - Tucson

Cabin classes:

$1,216
$833
$1,045
$291