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Cheap flights from Nashville (BNA) to Illinois from $29

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 6/20. 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.
BNA — ORD
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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How far in advance should I book a flight from Nashville to Illinois?

To save on the cost of your flight from Nashville to Illinois, book at least 45 days before your planned departure. Booking around this time can save you about 367% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $339 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $504.

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

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, May can be a great choice for travel to Illinois. Flights to Illinois from Nashville in May are about $266 on average during May, but can be found for as low as $37.

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

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

Cheap Nashville to Illinois flights in June & July 2024

Find cheap flight options from Nashville to Illinois specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Scroll through some of the best deals on flights from Nashville to Illinois in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 7/91:06 pmBNA - ORD
Nonstop1h 45mFrontier
Thu 7/113:47 pmORD - BNA
Nonstop1h 30mFrontier
Deal found 6/5$68
Thu 6/278:20 amBNA - RFD
Nonstop1h 58mAllegiant Air
Sun 6/3011:08 amRFD - BNA
Nonstop1h 45mAllegiant Air
Deal found 6/5$76
Tue 6/111:13 pmBNA - ORD
Nonstop1h 44mFrontier
Thu 6/133:52 pmORD - BNA
Nonstop1h 30mFrontier
Deal found 6/5$78
Thu 6/271:13 pmBNA - ORD
Nonstop1h 44mFrontier
Sun 6/303:52 pmORD - BNA
Nonstop1h 30mFrontier
Deal found 6/5$79
Tue 6/251:13 pmBNA - ORD
Nonstop1h 44mMultiple Airlines
Tue 7/211:02 amORD - BNA
1 stop10h 49mMultiple Airlines
Deal found 6/5$80
Tue 6/111:13 pmBNA - ORD
Nonstop1h 44mFrontier
Thu 6/203:52 pmORD - BNA
Nonstop1h 30mFrontier
Deal found 6/4$83
Thu 6/271:13 pmBNA - ORD
Nonstop1h 44mMultiple Airlines
Tue 7/211:02 amORD - BNA
1 stop10h 49mMultiple Airlines
Deal found 6/5$85
Thu 6/201:13 pmBNA - ORD
Nonstop1h 44mFrontier
Sun 6/233:52 pmORD - BNA
Nonstop1h 30mFrontier
Deal found 6/6$88
Thu 7/251:06 pmBNA - ORD
Nonstop1h 45mFrontier
Tue 7/303:47 pmORD - BNA
Nonstop1h 30mFrontier
Deal found 6/5$91

Nashville to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Nashville and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Scroll through some of the best deals on flights from Nashville to Illinois in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 8/81:06 pmBNA - ORD
Nonstop1h 45mFrontier
Thu 8/1511:28 amORD - BNA
Nonstop1h 32mFrontier
Deal found 6/5$62
Tue 7/91:06 pmBNA - ORD
Nonstop1h 45mFrontier
Thu 7/113:47 pmORD - BNA
Nonstop1h 30mFrontier
Deal found 6/5$68
Thu 8/81:06 pmBNA - ORD
Nonstop1h 45mFrontier
Sun 8/113:47 pmORD - BNA
Nonstop1h 30mFrontier
Deal found 6/5$70
Thu 6/278:20 amBNA - RFD
Nonstop1h 58mAllegiant Air
Sun 6/3011:08 amRFD - BNA
Nonstop1h 45mAllegiant Air
Deal found 6/5$76
Tue 6/111:13 pmBNA - ORD
Nonstop1h 44mFrontier
Thu 6/133:52 pmORD - BNA
Nonstop1h 30mFrontier
Deal found 6/5$78
Thu 6/271:13 pmBNA - ORD
Nonstop1h 44mFrontier
Sun 6/303:52 pmORD - BNA
Nonstop1h 30mFrontier
Deal found 6/5$79
Fri 8/168:00 amBNA - RFD
Nonstop2h 04mAllegiant Air
Mon 8/1910:54 amRFD - BNA
Nonstop1h 51mAllegiant Air
Deal found 6/4$80
Tue 6/251:13 pmBNA - ORD
Nonstop1h 44mMultiple Airlines
Tue 7/211:02 amORD - BNA
1 stop10h 49mMultiple Airlines
Deal found 6/5$80
Tue 6/111:13 pmBNA - ORD
Nonstop1h 44mFrontier
Thu 6/203:52 pmORD - BNA
Nonstop1h 30mFrontier
Deal found 6/4$83

Nashville to Illinois flights leaving soon

Find last-minute flight options from Nashville to Illinois 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 3,050,429 searches. Data last updated June 6, 2024.
Have a look at some of the last-minute flights available departing from Nashville to Illinois. Users should examine the flight details to ensure there are no surprises.
Tue 6/111:13 pmBNA - ORD
Nonstop1h 44mFrontier
Thu 6/133:52 pmORD - BNA
Nonstop1h 30mFrontier
Deal found 6/5$78
Tue 6/111:13 pmBNA - ORD
Nonstop1h 44mFrontier
Thu 6/203:52 pmORD - BNA
Nonstop1h 30mFrontier
Deal found 6/4$83
Tue 6/111:13 pmBNA - ORD
Nonstop1h 44mMultiple Airlines
Thu 6/206:54 amORD - BNA
1 stop7h 31mMultiple Airlines
Deal found 6/4$128
Sun 6/161:13 pmBNA - ORD
Nonstop1h 44mFrontier
Thu 6/203:52 pmORD - BNA
Nonstop1h 30mFrontier
Deal found 6/5$138
Tue 6/111:13 pmBNA - ORD
Nonstop1h 44mFrontier
Wed 6/125:01 amORD - BNA
1 stop9h 56mFrontier
Deal found 6/5$145
Sat 6/158:19 pmBNA - ORD
1 stop12h 05mMultiple Airlines
Tue 6/183:52 pmORD - BNA
Nonstop1h 30mMultiple Airlines
Deal found 6/5$153
Tue 6/116:13 pmBNA - ORD
1 stop6h 27mFrontier
Thu 6/133:52 pmORD - BNA
Nonstop1h 30mFrontier
Deal found 6/5$158
Tue 6/114:30 pmBNA - ORD
1 stop15h 51mSpirit Airlines
Thu 6/206:54 amORD - BNA
1 stop7h 31mSpirit Airlines
Deal found 6/4$163
Sat 6/158:19 pmBNA - ORD
1 stop12h 05mSpirit Airlines
Tue 6/185:05 amORD - BNA
1 stop14h 37mSpirit Airlines
Deal found 6/5$164

One-way flights to Illinois from Nashville

Search for one-way flight options from Nashville to Illinois. 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 3,050,429 searches. Data last updated June 6, 2024.
Users traveling one-way from Nashville to Illinois can select one of these great deals. Those seeking round-trip flights from Nashville to Illinois should utilize the search form at the the top of the page.
Thu 6/201:13 pmBNA - ORD
Nonstop1h 44mFrontier
Deal found 6/5$29
Thu 7/111:06 pmBNA - ORD
Nonstop1h 45mFrontier
Deal found 6/5$31
Tue 6/111:13 pmBNA - ORD
Nonstop1h 44mFrontier
Deal found 6/5$34
Thu 6/278:20 amBNA - RFD
Nonstop1h 58mAllegiant Air
Deal found 6/6$38
Sat 9/712:32 pmBNA - ORD
Nonstop1h 48mAmerican Airlines
Deal found 6/5$49
Tue 7/26:00 amBNA - ORD
1 stop11h 40mSpirit Airlines
Deal found 6/5$52
Thu 7/41:13 pmBNA - ORD
Nonstop1h 44mFrontier
Deal found 6/4$54
Tue 6/114:30 pmBNA - ORD
1 stop15h 51mSpirit Airlines
Deal found 6/5$56
Wed 9/46:00 amBNA - ORD
1 stop10h 40mSpirit Airlines
Deal found 6/5$57

Find flights from Nashville to Illinois within your budget

Customize your flight search to find flights from Nashville to Illinois 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$48 - $127

Route

Depart

Return

Price

Nashville IntlChicago O'Hare Intl

BNA - ORD

BNAORD

Nashville Intl

Tue 6/25

Nonstop1h 44m

Chicago O'Hare Intl

Tue 7/2

Nonstop1h 30m

$48

Nashville IntlChicago O'Hare Intl

BNA - ORD

BNAORD

Nashville Intl

Tue 7/2

Nonstop1h 44m

Chicago O'Hare Intl

Tue 7/9

Nonstop1h 30m

$50

Nashville IntlChicago O'Hare Intl

BNA - ORD

BNAORD

Nashville Intl

Thu 6/27

Nonstop1h 44m

Chicago O'Hare Intl

Tue 7/2

Nonstop1h 30m

$53

Nashville IntlChicago O'Hare Intl

BNA - ORD

BNAORD

Nashville Intl

Thu 6/27

Nonstop1h 44m

Chicago O'Hare Intl

Tue 7/2

Nonstop1h 30m

$54

Nashville IntlChicago Greater Rockford

BNA - RFD

BNARFD

Nashville Intl

Thu 6/27

Nonstop1h 58m

Chicago Greater Rockford

Sun 6/30

Nonstop1h 45m

$76

Nashville IntlChicago O'Hare Intl

BNA - ORD

BNAORD

Nashville Intl

Tue 6/25

Nonstop1h 44m

Chicago O'Hare Intl

Tue 7/2

1 stop10h 49m

$80

Nashville IntlChicago O'Hare Intl

BNA - ORD

BNAORD

Nashville Intl

Wed 8/14

Nonstop1h 59m

Chicago O'Hare Intl

Sat 8/17

Nonstop1h 33m

$109

Nashville IntlChicago O'Hare Intl

BNA - ORD

BNAORD

Nashville Intl

Sat 9/7

1 stop6h 37m

Chicago O'Hare Intl

Tue 9/10

1 stop15h 16m

$114

Nashville IntlChicago O'Hare Intl

BNA - ORD

BNAORD

Nashville Intl

Wed 7/24

Nonstop1h 55m

Chicago O'Hare Intl

Sat 7/27

Nonstop1h 42m

$127

Flights are sorted by cheapest first

Deals found on 6/5

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

Best time to book a flight from Nashville to Illinois

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

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated June 6, 2024.
Read reviews from past customers who have flown American Airlines, Frontier and Spirit Airlines from Nashville to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
5,918 reviews

Overall

8.2

Comfort

8.1

Entertainment

7.8

Boarding

8.3

Crew

8.7

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
5,918 reviews
Southwest
8.2
Very good
5,918 reviews

Overall

8.2

Comfort

8.1

Entertainment

7.8

Boarding

8.3

Crew

8.7

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
10,368 reviews
Southwest
8.2
Very good
5,918 reviews

Overall

8.2

Comfort

8.1

Entertainment

7.8

Boarding

8.3

Crew

8.7

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

WestJet
7.5
Good
2,856 reviews
Southwest
8.2
Very good
5,918 reviews

Overall

8.2

Comfort

8.1

Entertainment

7.8

Boarding

8.3

Crew

8.7

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
10,696 reviews
Southwest
8.2
Very good
5,918 reviews

Overall

8.2

Comfort

8.1

Entertainment

7.8

Boarding

8.3

Crew

8.7

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

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

    Located just 6.0 mi from the city center, Nashville Intl (BNA) is the airport most travelers will use when flying to Illinois from Nashville.

  • Can I find flights from Nashville to Illinois for under $100 on Cheapflights?

    Yes, there are multiple flights from Nashville to Illinois for under $100. The cheapest flight booked recently is on Frontier for just $48, but on average you can expect to pay $76.

  • Are there nonstop flights from Nashville to Illinois for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Nashville to Illinois under $100. A good price for a nonstop flight from Nashville to Illinois is less than $75.

  • Are there last-minute flights available from Nashville to Illinois for under $100?

    There are currently 20+ open flights from Nashville to Illinois within the next 7 days for less than $100.

  • What days are nonstop flights available from Nashville to Illinois?

    Nonstop flights are available for this route on the following days: Sunday, Monday, Thursday, Friday, Saturday.

  • How many flights depart from Nashville to Illinois on average per day?

    18 flight departures from Nashville to Illinois per day on average.
    Morning (6am - Noon) - 33% of flight departures
    Afternoon (Noon - 6pm) - 67% of flight departures

  • How long is the flight from Nashville to Illinois?

    For as low as $48, Frontier can have you in Illinois from Nashville in 1h 44m. Nashville and Illinois are separated by a distance of 411 mi. Most flights are nonstop.

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

    The cheapest airlines for a one-way flight from Nashville to Illinois are Frontier ($29), Allegiant Air ($38), and American Airlines ($49).

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

    Most travelers choose Nashville Intl - Chicago O'Hare Intl, Nashville Intl - Chicago Midway or Nashville Intl - Lambert-St Louis when deciding on the best route from Nashville to Illinois.

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

    Consider Republic Airways (100%), Scandinavian Airlines (96%) or ANA (91%) when booking your flight. These represent the most reliable airlines when flying from Nashville to Illinois.

  • What are the cheapest flights from Nashville to Illinois?

    On average you can expect to pay $983 for a flight from Nashville to Illinois. The cheapest flight overall is $41 while the most popular route, (Nashville Intl - Chicago O'Hare Intl) is currently priced at $76.

  • What does BNA to ORD mean?

    Nashville Intl Airport is BNA and Chicago O'Hare Intl Airport is ORD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Nashville to Illinois 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 Nashville to Illinois that allow pets onboard?

    Many airlines flying from Nashville to Illinois 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 Nashville to Illinois?

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

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

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

    The most popular airlines flying from Nashville to Illinois are American Airlines, Frontier and Spirit Airlines. Something to consider prior to booking your flight.

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

    Currently, February is the cheapest month in which you can book a flight from Nashville to Illinois (average of $244). Flying from Nashville to Illinois in July is currently the most expensive (average of $324). 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.

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Alternative routes for Nashville to Illinois
See prices for flight routes from nearby airports that may be better suited for you.

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Top 6 airlines flying from Nashville to Illinois

Discover the top 6 airlines that operate flights from Nashville to Illinois. 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$19Average$63FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$70Average$80FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$99Average$119FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$133Average$363FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$139Average$408FlexibilityNo cancel feeOn-time69%
DeltaCheapest$164Average$276FlexibilityNo cancel feeOn-timeN/A
Houston to Miami flights
Baltimore to Boston flights
USA to Paris flights
Los Angeles to Tokyo flights
New York to Singapore flights
Chicago to Las Vegas flights
San Francisco to New Delhi flights
San Diego to Los Angeles flights
Orlando to Hawaii flights
Omaha to Denver flights
Newark Airport to Las Vegas flights
Nashville to Indiana flights

Search flights from Nashville to Illinois by cabin class

Find flights from Nashville to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Nashville to Illinois

Find hourly flight availability from Nashville to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2024.
19%of flight departuresEarly morningMidnight to 6 am
43%of flight departuresMorning6 am to noon
36%of flight departuresAfternoonNoon to 6 pm
2%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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