$50+ 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 7/18. 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
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 June 17, 2025.
Round-trip from | $80 (Mytrip) |
|---|---|
One-way from | $50 (Mytrip) |
Popular in | April |
Cheapest in | February |
Average price | $205 |
Good round-trip deal | $68 or less |
Good one-way deal | $79 or less |
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 June 17, 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 June 17, 2025.
This Mytrip deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Priceline deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Nashville 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 2,558,603 searches. Data last updated June 17, 2025.
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
PeoriaNashville
PIA - BNA
PIABNA
Greater Peoria
Mon 7/21
9:51 pm-11:06 pm
Nonstop1h 15m
Nashville Intl
Fri 7/25
1:41 pm-2:58 pm
Nonstop1h 17m
ChicagoNashville
ORD - BNA
ORDBNA
Chicago O'Hare Intl
Mon 7/14
4:37 pm-6:06 pm
Nonstop1h 29m
Nashville Intl
Mon 7/21
7:27 pm-9:30 pm
Nonstop2h 03m
ChicagoNashville
ORD - BNA
ORDBNA
Chicago O'Hare Intl
Thu 8/7
11:25 am-6:20 pm
1 stop6h 55m
Nashville Intl
Mon 8/11
12:10 pm-9:30 pm
2 stops9h 20m
ChicagoNashville
MDW - BNA
MDWBNA
Chicago Midway
Mon 9/8
9:40 am-1:55 pm
1 stop4h 15m
Nashville Intl
Thu 9/11
12:00 pm-6:05 pm
2 stops6h 05m
ChicagoNashville
ORD - BNA
ORDBNA
Chicago O'Hare Intl
Sat 8/2
9:30 pm-11:20 pm
Nonstop1h 50m
Nashville Intl
Wed 8/6
6:04 am-8:05 am
Nonstop2h 01m
ChicagoNashville
ORD - BNA
ORDBNA
Chicago O'Hare Intl
Thu 9/4
6:54 am-8:28 am
Nonstop1h 34m
Nashville Intl
Sat 9/6
12:32 pm-2:23 pm
Nonstop1h 51m
ChicagoNashville
ORD - BNA
ORDBNA
Chicago O'Hare Intl
Fri 7/4
10:30 am-12:14 pm
Nonstop1h 44m
Nashville Intl
Mon 7/7
1:30 pm-3:33 pm
Nonstop2h 03m
ChicagoNashville
ORD - BNA
ORDBNA
Chicago O'Hare Intl
Mon 6/30
10:30 am-12:14 pm
Nonstop1h 44m
Nashville Intl
Fri 7/4
12:59 pm-2:48 pm
Nonstop1h 49m
St. LouisNashville
STL - BNA
STLBNA
Lambert-St Louis
Wed 10/1
5:50 pm-7:00 pm
Nonstop1h 10m
Nashville Intl
Mon 10/6
7:35 am-8:55 am
Nonstop1h 20m
St. LouisNashville
STL - BNA
STLBNA
Lambert-St Louis
Fri 7/11
9:50 am-1:55 pm
1 stop4h 05m
Nashville Intl
Sun 7/13
2:35 pm-6:41 pm
1 stop4h 06m
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?
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 $291). 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?
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 June 17, 2025.
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
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 June 17, 2025.
The most flights from USIL to BNA are scheduled on a Monday (63 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (50 on average).
Rainfall in Nashville by month
Plan your trip to Nashville by taking into account the average rainfall totals 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
Plan your trip to Nashville by taking into account the average temperature totals 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
Get insights into the airlines that provide service to Nashville. 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 Nashville. Reviews last updated June 17, 2025.
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.
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
John,May 2025
PVD - BNA
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
John,May 2025
PVD - BNA
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
John,May 2025
PVD - BNA
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
John,May 2025
PVD - BNA
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
John,May 2025
PVD - BNA
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
John,May 2025
PVD - BNA
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.
Traveling to a place near Illinois?
Book flights to Illinois if you plan to visit one of these locationsBrowse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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
Discover the top 7 airlines that operate flights from Illinois to Nashville. 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 2,558,603 searches. Data last updated June 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$37 | Average$139 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$39 | Average$86 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$70 | Average$97 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$109 | Average$240 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$110 | Average$338 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$111 | Average$324 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$213 | Average$278 | FlexibilityNo cancel fee | On-timeN/A |