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

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $49. Southwest flights start at $49 while deals on Allegiant Air start at $49 one-way.

What are the most popular routes from Illinois to Nashville?

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

What are the cheapest flights from Illinois to Nashville?

On average you can expect to pay $254 for a flight from Illinois to Nashville. The cheapest flight overall is $65 while the most popular route, (Chicago O'Hare Intl - Nashville Intl) is currently priced at $70.

What are the most reliable airlines from Illinois to Nashville?

The top 3 most reliable airlines when flying from Illinois to Nashville are Southwest (88%), Envoy Air (77%) and Air Canada (76%).

What are the most popular airlines that fly from Illinois to Nashville?

When booking a flight from Illinois to Nashville, you may want to consider flying on American Airlines, Frontier or Spirit Airlines as they are the most popular for this route.

How far in advance should I book a flight from Illinois to Nashville?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 21 days in advance, which can save you up to 146% on flights from Illinois to Nashville compared to booking the week you need them. Waiting 21 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 $168. For sooner than that we have options available in the next 3 days from $330.

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

February can be a great time to fly to Nashville from Illinois with a flight ticket averaging about $212. Cheapflights users have found deals in the month of February for as cheap as $38. The most expensive prices can be found in the month of April.

What airport do you fly into for flights to Nashville from Illinois?

Most people fly into Nashville Intl (BNA) if they book a flight to Nashville from Illinois. Nashville Intl is conveniently located just 6.0 mi from Nashville’s city center.

Can I find deals for flights from Illinois to Nashville that include hotel bookings?

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

How can I find direct flights from Illinois to Nashville?

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

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

Yes. Cheapflights offers flight deals from Illinois to Nashville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$49+ Flights from Illinois to Nashville

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Cheap flight deals from Illinois to Nashville

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$75 (Mytrip)
One-way from	$49 (United Airlines)
Popular in	April
Cheapest in	February
Average price	$267
Good round-trip deal	$86 or less
Good one-way deal	$51 or less

Provider with most accurate pricing for Chicago (CHI)-Nashville Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Chicago (CHI)-Nashville Intl flights.

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From Illinois to Nashville Intl

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One-way flight from Illinois to Nashville Intl

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($34 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Illinois to Nashville Intl.

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Price to beat on a one-way flight from Illinois to Nashville Intl.

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Find flight deals from Illinois to Nashville

Cheapest flights from Illinois to Nashville
Explore the most affordable flight options available from Illinois to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2025.

Fri 6/65:20 pmORD - BNA

Nonstop1h 32mSpirit Airlines

Mon 6/92:28 pmBNA - ORD

Nonstop1h 57mSpirit Airlines

Deal found 4/15

$75

Mon 5/59:07 pmPIA - BNA

Nonstop1h 17mAllegiant Air

Fri 5/912:54 pmBNA - PIA

Nonstop1h 24mAllegiant Air

Deal found 4/15

$78

Mon 5/122:36 pmORD - BNA

Nonstop1h 36mMultiple Airlines

Mon 5/197:39 pmBNA - ORD

1 stop13h 11mMultiple Airlines

Deal found 4/14

$95

Wed 5/144:00 pmORD - BNA

Nonstop1h 40mSouthwest

Wed 5/2110:50 amBNA - ORD

Nonstop1h 55mSouthwest

Deal found 4/16

$97

Mon 5/125:30 pmMDW - BNA

Nonstop1h 30mSouthwest

Mon 5/199:25 pmBNA - MDW

Nonstop1h 35mSouthwest

Deal found 4/16

$97

Thu 5/2212:34 pmORD - BNA

Nonstop1h 36mFrontier

Sun 5/253:00 pmBNA - ORD

Nonstop1h 58mFrontier

Deal found 4/15

$105

Tue 5/67:10 amORD - BNA

Nonstop1h 39mAmerican Airlines

Fri 5/95:32 amBNA - ORD

Nonstop1h 53mAmerican Airlines

Deal found 4/15

$121

Tue 5/62:10 pmORD - BNA

Nonstop1h 44mUnited Airlines

Thu 5/88:00 amBNA - ORD

Nonstop1h 51mUnited Airlines

Deal found 4/15

$155

Thu 5/81:19 pmMDW - BNA

1 stop19h 50mFrontier

Sun 5/117:52 pmBNA - MDW

1 stop23h 16mFrontier

Deal found 4/16

$161

Fri 5/169:50 amSTL - BNA

1 stop4h 05mSouthern / Mokulele

Mon 5/192:35 pmBNA - STL

1 stop4h 06mSouthern / Mokulele

Deal found 4/15

$169

Sun 5/185:45 pmSTL - BNA

1 stop15h 24mMultiple Airlines

Tue 5/202:35 pmBNA - STL

1 stop4h 06mMultiple Airlines

Deal found 4/16

$174

Mon 5/125:58 pmORD - BNA

1 stop4h 58mDelta

Tue 5/206:00 amBNA - ORD

1 stop3h 51mDelta

Deal found 4/14

$177

Best flights from Illinois to Nashville
Discover carefully curated flight deals from Illinois to Nashville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 16, 2025.

Fri 6/65:20 pmORD - BNA

Nonstop1h 32mSpirit Airlines

Mon 6/92:28 pmBNA - ORD

Nonstop1h 57mSpirit Airlines

Deal found 4/15

$75

Mon 5/59:07 pmPIA - BNA

Nonstop1h 17mAllegiant Air

Fri 5/912:54 pmBNA - PIA

Nonstop1h 24mAllegiant Air

Deal found 4/15

$78

Mon 5/122:36 pmORD - BNA

Nonstop1h 36mMultiple Airlines

Mon 5/197:39 pmBNA - ORD

1 stop13h 11mMultiple Airlines

Deal found 4/14

$95

Wed 5/144:00 pmORD - BNA

Nonstop1h 40mSouthwest

Mon 5/1910:50 amBNA - ORD

Nonstop1h 55mSouthwest

Deal found 4/14

$97

Thu 5/2212:34 pmORD - BNA

Nonstop1h 36mFrontier

Sun 5/253:00 pmBNA - ORD

Nonstop1h 58mFrontier

Deal found 4/15

$105

Mon 5/128:05 pmORD - BNA

Nonstop1h 44mUnited Airlines

Thu 5/158:00 amBNA - ORD

Nonstop1h 51mUnited Airlines

Deal found 4/15

$119

Tue 5/67:10 amORD - BNA

Nonstop1h 39mAmerican Airlines

Fri 5/95:32 amBNA - ORD

Nonstop1h 53mAmerican Airlines

Deal found 4/15

$121

Fri 5/169:50 amSTL - BNA

1 stop4h 05mSouthern / Mokulele

Mon 5/192:35 pmBNA - STL

1 stop4h 06mSouthern / Mokulele

Deal found 4/15

$169

Mon 5/125:58 pmORD - BNA

1 stop4h 58mDelta

Wed 5/215:15 amBNA - ORD

1 stop4h 48mDelta

Deal found 4/14

$177

Mon 5/122:25 pmMDW - BNA

Nonstop1h 30mSouthwest

Wed 5/1410:05 amBNA - MDW

Nonstop1h 35mSouthwest

Deal found 4/14

$97

Thu 5/18:05 pmORD - BNA

1 stop22h 45mSun Country Air

Mon 5/511:48 amBNA - ORD

1 stop7h 21mSun Country Air

Deal found 4/16

$235

Sun 5/185:45 pmSTL - BNA

1 stop15h 24mMultiple Airlines

Tue 5/202:35 pmBNA - STL

1 stop4h 06mMultiple Airlines

Deal found 4/16

$174

Last-minute flights from Illinois to Nashville
Discover last-minute flight deals from Illinois to Nashville. Data last updated April 16, 2025 and is based on user searches.

Mon 4/216:45 amMDW - BNA

1 stop6h 24mFrontier

Sun 4/277:49 pmBNA - MDW

1 stop23h 17mFrontier

Deal found 4/14

$270

Tue 4/224:00 pmORD - BNA

Nonstop1h 40mSouthwest

Tue 4/2910:50 amBNA - ORD

Nonstop1h 55mSouthwest

Deal found 4/15

$247

Tue 4/226:50 amMDW - BNA

Nonstop1h 30mSouthwest

Tue 4/2910:05 amBNA - MDW

Nonstop1h 35mSouthwest

Deal found 4/15

$247

Tue 4/2212:48 pmMDW - BNA

1 stop5h 44mDelta

Tue 4/2912:29 pmBNA - MDW

1 stop3h 43mDelta

Deal found 4/15

$267

Wed 4/235:45 pmORD - BNA

1 stop5h 58mMultiple Airlines

Mon 4/284:48 pmBNA - ORD

Nonstop1h 53mMultiple Airlines

Deal found 4/15

$203

Wed 4/238:03 pmPIA - BNA

2 stops25h 17mAllegiant Air

Mon 4/2812:54 pmBNA - PIA

Nonstop1h 24mAllegiant Air

Deal found 4/15

$243

Wed 4/236:21 amPIA - BNA

1 stop5h 15mAmerican Airlines

Wed 4/305:36 amBNA - PIA

1 stop5h 20mAmerican Airlines

Deal found 4/16

$254

Wed 4/236:30 amMLI - BNA

1 stop6h 06mAmerican Airlines

Mon 4/282:37 pmBNA - MLI

1 stop7h 12mAmerican Airlines

Deal found 4/15

$269

Thu 4/249:50 amSTL - BNA

1 stop4h 05mSouthern / Mokulele

Fri 4/252:35 pmBNA - STL

1 stop4h 06mSouthern / Mokulele

Deal found 4/16

$212

Thu 4/245:55 amORD - BNA

1 stop17h 48mSpirit Airlines

Mon 4/287:36 pmBNA - ORD

1 stop11h 27mSpirit Airlines

Deal found 4/15

$244

Thu 4/242:13 pmORD - BNA

Nonstop1h 44mUnited Airlines

Sat 4/268:00 amBNA - ORD

Nonstop1h 51mUnited Airlines

Deal found 4/16

$317

Fri 4/252:20 pmORD - BNA

Nonstop1h 38mFrontier

Mon 4/284:48 pmBNA - ORD

Nonstop1h 53mFrontier

Deal found 4/16

$187

One-way flights from Illinois to Nashville
Search for one-way flight options from Illinois to Nashville. Find affordable one-way fares based on user searches. Data last updated April 16, 2025.

Tue 5/208:05 pmORD - BNA

Nonstop1h 44mUnited Airlines

Deal found 4/14

$49

Tue 5/68:35 pmMDW - BNA

Nonstop1h 30mSouthwest

Deal found 4/14

$49

Fri 4/259:07 pmPIA - BNA

Nonstop1h 17mAllegiant Air

Deal found 4/16

$49

Wed 5/77:10 amORD - BNA

Nonstop1h 39mAmerican Airlines

Deal found 4/16

$50

Sun 5/2512:34 pmORD - BNA

Nonstop1h 36mFrontier

Deal found 4/16

$51

Tue 5/139:08 pmORD - BNA

1 stop9h 36mSpirit Airlines

Deal found 4/14

$52

Wed 5/75:45 pmORD - BNA

1 stop5h 20mSouthwest

Deal found 4/16

$59

Sat 5/179:50 amSTL - BNA

1 stop4h 05mSouthern / Mokulele

Deal found 4/16

$82

Sat 5/1710:10 amSTL - BNA

1 stop21h 14mMultiple Airlines

Deal found 4/15

$83

Thu 5/151:19 pmMDW - BNA

1 stop19h 50mFrontier

Deal found 4/14

$86

Sun 5/1110:10 amSTL - BNA

1 stop22h 10mSpirit Airlines

Deal found 4/15

$86

Thu 5/155:45 pmSTL - BNA

1 stop15h 24mFrontier

Deal found 4/15

$87

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Nashville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoNashville

ORD - BNA

ORDBNA

Chicago O'Hare Intl

Fri 6/6

5:20 pm-6:52 pm

Nonstop1h 32m

Nashville Intl

Mon 6/9

2:28 pm-4:25 pm

Nonstop1h 57m

$75

PeoriaNashville

PIA - BNA

PIABNA

Greater Peoria

Mon 5/5

9:07 pm-10:24 pm

Nonstop1h 17m

Nashville Intl

Fri 5/9

12:54 pm-2:18 pm

Nonstop1h 24m

$78

ChicagoNashville

ORD - BNA

ORDBNA

Chicago O'Hare Intl

Mon 5/12

2:36 pm-4:12 pm

Nonstop1h 36m

Nashville Intl

Mon 5/19

7:39 pm-8:50 am

1 stop13h 11m

$95

ChicagoNashville

ORD - BNA

ORDBNA

Chicago O'Hare Intl

Wed 5/14

4:00 pm-5:40 pm

Nonstop1h 40m

Nashville Intl

Wed 5/21

10:50 am-12:45 pm

Nonstop1h 55m

$97

ChicagoNashville

MDW - BNA

MDWBNA

Chicago Midway

Mon 5/12

5:30 pm-7:00 pm

Nonstop1h 30m

Nashville Intl

Mon 5/19

9:25 pm-11:00 pm

Nonstop1h 35m

$97

ChicagoNashville

ORD - BNA

ORDBNA

Chicago O'Hare Intl

Thu 5/22

12:34 pm-2:10 pm

Nonstop1h 36m

Nashville Intl

Sun 5/25

3:00 pm-4:58 pm

Nonstop1h 58m

$105

ChicagoNashville

ORD - BNA

ORDBNA

Chicago O'Hare Intl

Tue 5/6

7:10 am-8:49 am

Nonstop1h 39m

Nashville Intl

Fri 5/9

5:32 am-7:25 am

Nonstop1h 53m

$121

ChicagoNashville

ORD - BNA

ORDBNA

Chicago O'Hare Intl

Tue 5/6

2:10 pm-3:54 pm

Nonstop1h 44m

Nashville Intl

Thu 5/8

8:00 am-9:51 am

Nonstop1h 51m

$155

ChicagoNashville

MDW - BNA

MDWBNA

Chicago Midway

Thu 5/8

1:19 pm-9:09 am

1 stop19h 50m

Nashville Intl

Sun 5/11

7:52 pm-7:08 pm

1 stop23h 16m

$161

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Fri 5/16

9:50 am-1:55 pm

1 stop4h 05m

Nashville Intl

Mon 5/19

2:35 pm-6:41 pm

1 stop4h 06m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 58 results

...

Best time to book a flight from Illinois to Nashville

Have a flexible travel schedule? Discover the best time to fly to Nashville from Illinois 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.

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Nashville (average of $220). Flying from Illinois to Nashville in June is currently the most expensive (average of $292). 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.

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

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

Weekly flight availability from Illinois to Nashville

The most flights from USIL to BNA are scheduled on a Monday (59 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (36 on average).

Rainfall in Nashville by month

In terms of precipitation, rainfall in Nashville ranges from 2.8 - 5.0 inches per month. May is typically the wettest month, when rainfall can reach 5.0 in. October is typically the driest time to visit Nashville when rainfall is around 2.8 in.

Temperature in Nashville by month

If weather is an important factor for your trip to Nashville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Nashville

Read reviews from past customers who have flown Southwest, Delta and United Airlines from Illinois to Nashville. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,282 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.0

Very good

4,282 reviews

Southwest

8.0

Very good

4,282 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

7,916 reviews

Southwest

8.0

Very good

4,282 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,665 reviews

Southwest

8.0

Very good

4,282 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

JetBlue

7.3

Good

2,926 reviews

Southwest

8.0

Very good

4,282 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Allegiant Air

7.3

Good

734 reviews

Southwest

8.0

Very good

4,282 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

What airport do you fly into for flights to Nashville from Illinois?
Most people fly into Nashville Intl (BNA) if they book a flight to Nashville from Illinois. Nashville Intl is conveniently located just 6.0 mi from Nashville’s city center.
What are the cheapest airlines to fly from Illinois to Nashville one-way?
To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $49. Southwest flights start at $49 while deals on Allegiant Air start at $49 one-way.
What are the most popular routes from Illinois to Nashville?
While some choose either Chicago Midway - Nashville Intl or Lambert-St Louis - Nashville Intl, Chicago O'Hare Intl - Nashville Intl is the most popular route from Illinois to Nashville.
What are the most reliable airlines from Illinois to Nashville?
The top 3 most reliable airlines when flying from Illinois to Nashville are Southwest (88%), Envoy Air (77%) and Air Canada (76%).
What are the cheapest flights from Illinois to Nashville?
On average you can expect to pay $254 for a flight from Illinois to Nashville. The cheapest flight overall is $65 while the most popular route, (Chicago O'Hare Intl - Nashville Intl) is currently priced at $70.
Can I find deals for flights from Illinois to Nashville that include hotel bookings?
Yes. In addition to deals on Illinois to Nashville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Illinois to Nashville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Nashville.
Can I find deals for business class flights from Illinois to Nashville?
Yes. Cheapflights offers flight deals from Illinois to Nashville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Illinois to Nashville?
Currently, January is the cheapest month in which you can book a flight from Illinois to Nashville (average of $220). Flying from Illinois to Nashville in June is currently the most expensive (average of $292). 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

Cookeville

Murfreesboro

Antioch

Hopkinsville

Franklin

Hermitage

Brentwood

Franklin

Dickson

Smyrna

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Lebanon

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Top 7 airlines flying from Illinois to Nashville

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$37	Average$134	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$41	Average$185	FlexibilityNo cancel fee	On-time65%
Allegiant Air	Cheapest$75	Average$108	FlexibilityNo cancel fee	On-time88%
United Airlines	Cheapest$110	Average$341	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$113	Average$373	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$117	Average$246	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$213	Average$388	FlexibilityNo cancel fee	On-timeN/A

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$49+ Cheap flights from Illinois to Nashville (BNA)

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Illinois to Nashville with Cheapflights

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Cheap flight deals from Illinois to Nashville

Keep the following information in mind while searching for Illinois to Nashville flight deals. Data was last updated April 16, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Illinois to Nashville

Cheapest flights from Illinois to NashvilleExplore the most affordable flight options available from Illinois to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2025.

Explore the most affordable flight options available from Illinois to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Nashville that are best for you.

Best time to book a flight from Illinois to Nashville

Have a flexible travel schedule? Discover the best time to fly to Nashville from Illinois with our price prediction graph.

Cheapflights Insights

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

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

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

Find hourly flight availability from Illinois to Nashville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 16, 2025.

Weekly flight availability from Illinois to Nashville

Explore weekly flight availability from Illinois to Nashville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 16, 2025.

Rainfall in Nashville by month

Plan your trip to Nashville by taking into account the average rainfall totals by month.

Temperature in Nashville by month

Plan your trip to Nashville by taking into account the average temperature totals by month.

Reviews of airlines servicing Nashville

Read reviews from past customers who have flown Southwest, Delta and United Airlines from Illinois to Nashville. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Nashville. 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 Nashville from Illinois?

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

What are the most popular routes from Illinois to Nashville?

What are the most reliable airlines from Illinois to Nashville?

What are the cheapest flights from Illinois to Nashville?

Can I find deals for flights from Illinois to Nashville that include hotel bookings?

How can I find direct flights from Illinois to Nashville?

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

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

Traveling to a place near Illinois?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Illinois to Nashville

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Illinois to Nashville

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Cheapest flights from Illinois to Nashville
Explore the most affordable flight options available from Illinois to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2025.