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$34 Find Cheap Flights from Nashville to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Nashville to Illinois departing on 11/25. 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

Search hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Nashville to Illinois.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Nashville to Illinois.
In the last 7 days travelers have searched 46,479,581 times on KAYAK, and here is why:

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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$57
Moline
Moline1 stop$238
Peoria
Peorianonstop$76
Springfield
Springfield1 stop$671
St. Louis
St. Louis1 stop$138

Good to know

Low season

January

High season

July

Cheapest flight

$34
Best time to beat the crowds but there is an average 34% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Nashville to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Nashville 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 Nashville to Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Illinois from Nashville 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 Nashville 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 Nashville with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Nashville 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 Nashville 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 Nashville to the following destinations at these prices or less: Chicago $108 one-way - $178 round-trip
  • Morning departure is around 24% 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 Nashville to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Nashville to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Nashville 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.
8.1
SouthwestOverall score based on 5116 reviews
8.7Crew
7.7Entertainment
8.1Comfort
7.2Food
8.3Boarding
Airline reviews

I like that it was on time and the staff was friendly.

6.0 GoodJavon, Oct 2024MSY - MDW
Read more Southwest reviews

I like that it was on time and the staff was friendly.

No space for our carryon and needed to check at plane before boarding !

Flight was ok. Boarding wasn’t fun. Flights were delayed by 12 minutes on each leg.

The flight was semi-full with enough space to spread out. Wonderful, smooth, and quick flight.

We boarded the flight and set two and a half hours on the jetway. Would have been better if they had not boarded us at all. Plane was hot and it was limited ability to access the restrooms or get a drink of water. Very unpleasant experience

The flight was great. We were not offered any beverages though. And there was no real turbulence, so not sure why.

I liked the boarding process with our loading group and numbers. I disliked that I couldn't guarantee our seats together. I didn't like that the Internet costs $8/ flight, but did love all the inflight options available through their app. I disliked no charging station at my seat for a 3+ hour flight.

I think Southwest can offer a whole can of beverage instead of such a small cup

Wifi didn’t work, no service, seats are hard as rocks

My bag was damaged and is now missing a wheel. I tried to buy a claim in on the website but it would not accept my confirmation # for submission. Other than that, everything else was good!

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

Bottom seat cushion is almost non existent. Very uncomfortable seat.

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

Flight did not have seat back entertainment and the wifi was iffy.

Pretty standard flight. Delta has a good selection of movies.

The WiFi has been awful on my last few Delta Air Lines flights.

The seats are uncomfortable, feels like a small seat pad on plywood.

The seats are uncomfortable and there was no power to recharge a phone.

Flight heavily delayed. No food available despite purchasing an upgrade. No in cabin service.

Everything was very good. Was able to change a make run flight leaving on direct earlier in the app -seamless!!! Well done

Being stick waiting for gate at ORD cause me to almost miss my connecting flight…being deaf United made no no effort to keep me updated as I couldn’t hear the PA

As usual, United scheduling is completely misleading. A 54-minute layover at O’Hare is too short to make a lot of connections, especially since the flight landed “on time” but had to wait on the taxiway 15 minutes for a gate to open up. Then it takes another 10 minutes to exit the plane before one can run to another concourse to catch a connecting flight.

The seats on the aircraft are like sitting in a rock. During the boarding process they recognize Active Duty Military, why don’t they recognize Retired Military. I’ve always preferred Delta, this flight confirmed why I still prefer Delta.

when you can say you don't remember being at any point upset during a flight, the airline is winning .

The staff was very friendly. The seats seemed quite small. Overall the flight was pleasant.

It was literally one of the worst travel experiences ever. My flight got delayed by over an hour and there was no communication of this from the gate staff. I realized it by checking the screen periodically. Once on board the flight attendants continued to serve alcohol to a man who was clearly already drunk and that was making a bunch of commotion. Never again will I fly United!

Charging and entertainment didn't work. The meal was horrible. They only came by with the drink cart one time for the 8 hour flight. They did come by with water a couple times.

Exceptional, I’d like to specifically recognize Robert for his outstanding customer service. He is professional, pleasant, and personable.

Some sort of compensation for missing work because of a cancelled flight that was United’s fault

Airplane was cold. Flight attendants were rude. Phone charger did not work. No food available.

3hour delay In the last 3 months i had 3 flights and 2 of these had a more than 2:40 hrs delayed

My initial flight to ORD was extended without reason. We circled the airport a few time and then drove on the ground for at least 20 minutes. These kinds of delays are annoying but somewhat expected… it would be nice if the crew would make an announcement to give updates on how long we could expect to be delayed.

The flight was uneventful. What was a problem was I was delayed getting home one entire day because the flight from Sacramento was delayed. That made getting to my connecting flight impossible. I had to stay another night at the hotel and incur that expense as a result.

This flight was fine but had no time to breathe as the connection was late from Sea to ORD.. Super stressful. If we checked bags, the trip would have been very distressed.

Seats were very uncomfortable. I paid extra for a seat with more leg room, the seat was no different than a seat at the back of the plane. Flight attendant was rude.

the food choice of packaged chips and popcorn was utterly ridiculous for first class

Check in agent was helpful and nice. Flight was OK. Our flight in Chicago was delayed 8 hours without an explination. This was our journey home. After a horrible flight experience on on the way to our vacation where our plane was diverted for an emergency medical issue, was grounded for hours, we missed our connecting flight by 25 minutes, and it took a day yo get re-booked, this was yet another bad experience that American seemed unwilling to help out with, much less compensate us for the

Late and next flight even later. Who leaves at 245 am and arrives at 330 am ? No wifi, 4 hr flight and one bag of pretzels? AA should be ashamed

No problems on this flight. Entertainment system worked well. On time take off and arrival. Smooth most of the way.

waited 5 hours to tell us it was cancelled even when they knew

The flight landed with a delay and we had to wait almost an hour to be off boarded. So typical of spirit.

The gate employees and the flight crew were friendly and professional. Afterboarding we waited 20 minutes for another flight; a complimentary beverage would have ben appreciated for the inconvenience.

Fantastic !!! Seamless boarding. Meticulously clean. We left and arrived early.

You get what you pay for, but those tickets weren't cheap, so I expected better, but Spirit is just one of those airlines.

Cancelled the return flight moments before boarding, horrible customer service in assisting with any rebooking. Never again will I fly Spirit.

The bag drop process took longer than other airlines. The boarding and crew were good. The seats do not recline and have minimal padding. The snacks/drinks are for purchase only. The flight was on time with no issues. I would fly them again if the cost was significantly less.

Flight got diwngraded last minute and left us stranded. I was told I’ll be given credit for my luggage and seat upgrades but haven’t got anything yet

Crew was nice, explained emergency protocol very well. Flight took off and arrived on time. Pilot explained the small delay that occurred with docking and providing updates. I would definitely fly spirit again.

The seat are terrible. Don’t even think of sleeping on a Spirit flight. The kids that run the plane aka flight attendants are pretty rude and straight forward. They get the job done but without class.

Book cheap flights from Nashville to Illinois

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Nashville to Illinois found on KAYAK in the last 72 hours.
11/9Sat
nonstopFrontier
1h 51mBNA-ORD
11/28Thu
nonstopFrontier
1h 36mORD-BNA
$57
12/6Fri
nonstopFrontier
1h 53mBNA-ORD
12/8Sun
nonstopFrontier
1h 37mORD-BNA
$58
12/3Tue
nonstopAmerican Airlines
1h 54mBNA-ORD
12/10Tue
nonstopAmerican Airlines
1h 40mORD-BNA
$99
12/3Tue
nonstopAmerican Airlines
1h 54mBNA-ORD
12/11Wed
nonstopAmerican Airlines
1h 40mORD-BNA
$100
11/18Mon
2 stopsSpirit Airlines
26h 13mBNA-ORD
11/20Wed
1 stopSpirit Airlines
12h 02mORD-BNA
$130
12/3Tue
1 stopSpirit Airlines
27h 25mBNA-ORD
12/11Wed
2 stopsSpirit Airlines
28h 04mORD-BNA
$135
12/14Sat
nonstopUnited Airlines
1h 53mBNA-ORD
12/16Mon
nonstopUnited Airlines
1h 42mORD-BNA
$168
11/23Sat
1 stopDelta
6h 19mBNA-MDW
11/25Mon
1 stopDelta
3h 54mMDW-BNA
$176
12/9Mon
1 stopDelta
4h 39mBNA-ORD
12/11Wed
1 stopDelta
6h 17mORD-BNA
$176
12/7Sat
nonstopUnited Airlines
1h 53mBNA-ORD
12/8Sun
nonstopUnited Airlines
1h 46mORD-BNA
$197

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Nashville to Illinois found on KAYAK in the last 72 hours.
11/25Mon
nonstopFrontier
1h 51mBNA-ORD
$34
1/30Thu
nonstopFrontier
1h 47mBNA-ORD
$36
12/3Tue
1 stopSpirit Airlines
13h 08mBNA-ORD
$49
12/16Mon
nonstopUnited Airlines
1h 53mBNA-ORD
$50
1/8Wed
nonstopUnited Airlines
2h 05mBNA-ORD
$59
11/13Wed
2 stopsSpirit Airlines
15h 00mBNA-ORD
$75
12/8Sun
1 stopDelta
4h 38mBNA-MDW
$88
12/11Wed
1 stopDelta
7h 06mBNA-ORD
$88
11/7Thu
1 stopAmerican Airlines
6h 54mBNA-ORD
$126
11/11Mon
1 stopAmerican Airlines
4h 47mBNA-ORD
$130

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Last minute flights from Nashville to Illinois

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Nashville to Illinois that are departing in the next 10 days.
11/5Tue
multi-stop
13h 55mBNA-ORD
11/17Sun
nonstop
1h 36mORD-BNA
$113
11/2Sat
nonstopFrontier
1h 46mBNA-ORD
11/9Sat
nonstopFrontier
1h 41mORD-BNA
$145
11/4Mon
multi-stopSpirit Airlines
11h 43mBNA-ORD
11/5Tue
multi-stopSpirit Airlines
15h 51mORD-BNA
$252
11/5Tue
multi-stopSpirit Airlines
34h 02mBNA-ORD
11/17Sun
multi-stopSpirit Airlines
34h 01mORD-BNA
$253
11/1Fri
multi-stopAmerican Airlines
7h 06mBNA-MLI
11/3Sun
multi-stopAmerican Airlines
5h 59mMLI-BNA
$288
11/1Fri
multi-stopAmerican Airlines
5h 34mBNA-MLI
11/4Mon
multi-stopAmerican Airlines
7h 53mMLI-BNA
$293
11/3Sun
nonstopUnited Airlines
1h 53mBNA-ORD
11/5Tue
nonstopUnited Airlines
1h 42mORD-BNA
$473
11/5Tue
nonstopUnited Airlines
1h 53mBNA-ORD
11/8Fri
nonstopUnited Airlines
1h 45mORD-BNA
$497
11/3Sun
multi-stopDelta
6h 17mBNA-MDW
11/5Tue
multi-stopDelta
5h 47mMDW-BNA
$611
11/3Sun
multi-stopDelta
6h 42mBNA-ORD
11/5Tue
multi-stopDelta
5h 47mORD-BNA
$755

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Everything you need to know for your flight from Nashville to Illinois

Information on your arrival and departure airports