$30 Cheap Flights from Nashville (BNA) to Chicago (ORD)

View $30 flight on Mon, Aug 4, 2025Opens in a new window

Popular airlines from Nashville International Airport (BNA) to Chicago O'Hare Intl. Airport (ORD)

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Cheap Flights from Nashville to Chicago (BNA-ORD)

Prices were available within the past 7 days and start at $30 for one-way flights and $60 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Fri, Aug 8 - Mon, Aug 11
BNA
Nashville
ORD
Chicago
$60 Roundtrip, just found
$60
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Aug 8 from Nashville to Chicago, returning Mon, Aug 11, priced at $60 just found
Spirit Airlines
Fri, Oct 17 - Mon, Oct 20
BNA
Nashville
ORD
Chicago
$70 Roundtrip, found 2 hours ago
$70
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Fri, Oct 17 from Nashville to Chicago, returning Mon, Oct 20, priced at $70 found 2 hours ago
Spirit Airlines
Mon, Aug 4 - Wed, Aug 6
BNA
Nashville
ORD
Chicago
$79 Roundtrip, just found
$79
Roundtrip
just found
Select Spirit Airlines flight, departing Mon, Aug 4 from Nashville to Chicago, returning Wed, Aug 6, priced at $79 just found
Spirit Airlines
Fri, Aug 8 - Mon, Aug 11
BNA
Nashville
ORD
Chicago
$79 Roundtrip, just found
$79
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Aug 8 from Nashville to Chicago, returning Mon, Aug 11, priced at $79 just found
Spirit Airlines
Mon, Aug 4 - Tue, Aug 5
BNA
Nashville
ORD
Chicago
$87 Roundtrip, found 4 hours ago
$87
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Mon, Aug 4 from Nashville to Chicago, returning Tue, Aug 5, priced at $87 found 4 hours ago
Southwest Airlines
Tue, Oct 7 - Fri, Oct 17
BNA
Nashville
ORD
Chicago
$89 Roundtrip, found 3 hours ago
$89
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Tue, Oct 7 from Nashville to Chicago, returning Fri, Oct 17, priced at $89 found 3 hours ago
Spirit Airlines
Fri, Oct 17 - Mon, Oct 20
BNA
Nashville
ORD
Chicago
$89 Roundtrip, found 2 hours ago
$89
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Fri, Oct 17 from Nashville to Chicago, returning Mon, Oct 20, priced at $89 found 2 hours ago
Frontier Airlines
Fri, Jul 25 - Mon, Jul 28
BNA
Nashville
ORD
Chicago
$90 Roundtrip, just found
$90
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Jul 25 from Nashville to Chicago, returning Mon, Jul 28, priced at $90 just found
American Airlines
Wed, Aug 13 - Thu, Aug 14
BNA
Nashville
ORD
Chicago
$97 Roundtrip, just found
$97
Roundtrip
just found
Select American Airlines flight, departing Wed, Aug 13 from Nashville to Chicago, returning Thu, Aug 14, priced at $97 just found
United
Wed, Aug 13 - Thu, Aug 14
BNA
Nashville
ORD
Chicago
$97 Roundtrip, just found
$97
Roundtrip
just found
Select United flight, departing Wed, Aug 13 from Nashville to Chicago, returning Thu, Aug 14, priced at $97 just found

Find the cheapest month to fly from Nashville (BNA) to Chicago (ORD)

February is typically the cheapest month to fly

From $48 - $182 per traveler.

Graph displaying average flight prices per month

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Midway Intl. MDW. Closest option available. Average driving time to city center is 16 minutes. Flights from $205
MDW
Midway Intl.
Closest
Average driving time to city center16 min
Flights from $205
Flights from Nashville (BNA) to Chicago (ORD)
Origin airport
Nashville Intl.
Destination airport
O'Hare Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$60
Distance
409 mi
Average flight time
1 hour 52 mins

Nashville to Chicago Flights

The cheapest times to fly from Nashville to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Nashville to Chicago are during the month of August. You can find some of the cheapest flights from Nashville to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Nashville to Chicago

Sunday is one of the best days to book for cheap flights from Nashville to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Nashville to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Nashville to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from $30 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Nashville to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Nashville to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Nashville Intl. Airport (BNA) to O'Hare Intl. Airport (ORD) cost?
You'll find cheap return tickets from Nashville Intl. Airport (BNA) to O'Hare Intl. Airport (ORD) starting at $60. Reserve your seat and start your adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Spirit Airlines flight leaving BNA on August 4 2025 and touching down at ORD. The price was last updated on July 10 2025 and has not changed since.
What is the cheapest month to fly from BNA to ORD?
Lock in a low fare by booking your direct flight from BNA to ORD in August. You can find a one-way Spirit Airlines flight for $30 leaving on August 11 2025. This price is based on the cheapest direct flight found on Expedia for this route in the next 330 days. The price was last updated on July 10 2025 and remains unchanged.
Which airlines fly direct from Nashville Intl. Airport (BNA) to O'Hare Intl. Airport (ORD)?
You can pick from 4 carriers that fly directly from Nashville Intl. Airport (BNA) to O'Hare Intl. Airport (ORD). Including:

  • American Airlines
  • United Airlines
  • Southwest Airlines

What is the cheapest airline that flies from BNA to ORD?
At the moment, the cheapest airline operating one-way flights from BNA to ORD is Spirit Airlines. You can book a seat on this route from $30. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BNA on August 11 2025. Prices were last updated on July 10 2025 and have not changed since.
How many flights per day from Nashville Intl. Airport (BNA) to O'Hare Intl. Airport (ORD)?
When departing from Nashville Intl. Airport (BNA), you'll have your pick from an average of 12 daily direct flights to O'Hare Intl. Airport (ORD).
What are the most popular departure times for flights from Nashville Intl. Airport (BNA) to O'Hare Intl. Airport (ORD)?
The 7 AM departures from BNA to ORD are typically the busiest. Greater demand means you'll likely pay more for these departures. If you're looking to save, book during off-peak hours.
What day of the week has the most flights from BNA to ORD?
Sunday offers the most flights from Nashville Intl. Airport (BNA) to O'Hare Intl. Airport (ORD). Consider jetting off on this day and you'll have a greater chance of finding a departure that works with your plans.
What is the earliest flight from Nashville Intl. Airport (BNA) to O'Hare Intl. Airport (ORD)?
Catch the earliest flight at around 5:26AM UTC-6, heading out of Nashville Intl. Airport (BNA). You'll be traveling for about 1h 55m, reaching O'Hare Intl. Airport (ORD) at approximately 7:21AM UTC-6.
How long does it take to fly from Nashville Intl. Airport (BNA) to O'Hare Intl. Airport (ORD)?
It takes approximately 1 hour and 57 minutes to fly the 410 mi from BNA to ORD.
What airline has the least delays from BNA to ORD?
With 80% of flights generally landing on time, Southwest Airlines has the best on-time performance for nonstop flights from Nashville Intl. Airport (BNA) to O'Hare Intl. Airport (ORD). To check your flight status and get notifications about any changes, simply head to the Expedia App.
What is the best time to fly from Nashville Intl. Airport (BNA) to O'Hare Intl. Airport (ORD)?
To avoid potential delays on the Nashville Intl. Airport (BNA) to O'Hare Intl. Airport (ORD) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Chicago from Nashville Intl. Airport (BNA)?
You'll land at O'Hare Intl. Airport (ORD) or Midway Intl. Airport (MDW) when you travel to Chicago on a direct flight from Nashville Intl. Airport (BNA).
Is it cheaper to buy a plane ticket from Nashville Intl. Airport (BNA) to O'Hare Intl. Airport (ORD) last-minute?
Booking your plane ticket from BNA to ORD just before your getaway is usually more expensive. However, if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a BNA to ORD flight and hotel package?
You'll generally save money by booking a BNA to ORD flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your preferred flights and accommodations, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Nashville Intl. Airport (BNA) to O'Hare Intl. Airport (ORD)?
Typically, it's possible to cancel or reschedule your BNA to ORD flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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