What airlines fly to Chicago?

American Airlines, Frontier and Southwest are the top three most popular airlines that fly to Chicago from Nashville according to our data. American Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 7 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

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

As of November 2025, there are 43 flights per day flying from Nashville to Chicago. The most common time of day flights depart is 7:00AM, with 48% of flights taking off at noon.

What is the cheapest airline that flies from Nashville Intl to Chicago?

Southwest, United Airlines, and Allegiant Air are the most popular carriers operating from Nashville Intl to Chicago

How many flights depart from Nashville to Chicago on average per week?

As of November 2025, 307 flights take off from Nashville and land in Chicago each week. The most common flight departure day for this route is Mon, with 24% of weekly flights taking off on this day.

When did momondo last update prices for flights from Nashville Intl Airport to Chicago?

Prices for flights from Nashville Intl Airport to Chicago were last updated today.

How many operators does momondo search for flights from Nashville Intl Airport to Chicago?

As of November 2025, there are 7 operators available to choose from for flights from Nashville Intl Airport to Chicago.

How old do you have to be to fly from Nashville Intl Airport to Chicago?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nashville Intl Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$49 Cheap Flights from Nashville to Chicago in 2025/26

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Find the cheapest flights from Nashville to Chicago

Round-trip

One-way

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Cheap round-trip flights

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12:05 pm - 1:40 pmBNA-MDW

1h 35mnonstop

2:35 pm - 4:05 pmMDW-BNA

1h 30mnonstop

$97Southwest

Find Deal

Sat, Jan 17 - Sun, Jan 18

2:52 pm - 4:49 pmBNA-ORD

1h 57mnonstop

5:52 pm - 7:33 pmORD-BNA

1h 41mnonstop

$97United Airlines

Find Deal

Sat, Jan 17 - Sun, Jan 18

2:23 pm - 4:17 pmBNA-ORD

1h 54mnonstop

7:50 pm - 9:38 pmORD-BNA

1h 48mnonstop

$98American Airlines

Find Deal

Sat, Jan 17 - Sun, Jan 18

8:15 am - 2:50 pmBNA-MDW

6h 35m1 stop

2:35 pm - 4:05 pmMDW-BNA

1h 30mnonstop

$107Southwest

Find Deal

Sat, Jan 17 - Sun, Jan 18

6:40 am - 1:00 pmBNA-ORD

6h 20m1 stop

1:45 pm - 3:20 pmORD-BNA

1h 35mnonstop

$107Southwest

Find Deal

Sat, Jan 17 - Sun, Jan 18

8:00 am - 9:55 amBNA-ORD

1h 55mnonstop

5:50 pm - 7:31 pmORD-BNA

1h 41mnonstop

$113United Airlines

Find Deal

Wed, Dec 24 - Thu, Dec 25

5:30 am - 7:28 amBNA-ORD

1h 58mnonstop

8:15 pm - 10:04 pmORD-BNA

1h 49mnonstop

$134American Airlines

Find Deal

Thu, Jan 1 - Mon, Jan 5

6:00 am - 12:46 pmBNA-MDW

6h 46m1 stop

11:01 am - 2:59 pmMDW-BNA

3h 58m1 stop

$157Delta

Find Deal

Wed, Feb 18 - Sat, Feb 21

8:21 pm - 1:00 pmBNA-RFD

16h 39m1 stop

6:34 pm - 7:31 pmRFD-BNA

24h 57m1 stop

$305Allegiant Air

Find Deal

Mon, Dec 8 - Thu, Dec 11

5:40 pm - 8:42 amBNA-RFD

15h 02m1 stop

6:34 pm - 7:31 pmRFD-BNA

24h 57m1 stop

$313Allegiant Air

Find Deal

Sun, Dec 7 - Thu, Dec 11

American Airlines flights from Nashville to Chicago

Our best American Airlines deals on Nashville to Chicago flight tickets

American Airlines

Jan 17

BNA2:23 pmNashville Intl

1h 54m

ORD4:17 pmChicago O'Hare Intl

Jan 18

ORD7:50 pmChicago O'Hare Intl

1h 48m

BNA9:38 pmNashville Intl

$98

Find similar

American Airlines

Jan 1

BNA5:30 amNashville Intl

1h 58m

ORD7:28 amChicago O'Hare Intl

Jan 5

ORD8:15 pmChicago O'Hare Intl

1h 49m

BNA10:04 pmNashville Intl

$134

Find similar

American Airlines

Jan 17

BNA5:00 amNashville Intl

8h 22m

1 stop

ORD1:22 pmChicago O'Hare Intl

Jan 18

ORD1:45 pmChicago O'Hare Intl

1h 50m

BNA3:35 pmNashville Intl

$161

Find similar

United Airlines flights from Nashville to Chicago

Our best United Airlines deals on Nashville to Chicago flight tickets

United Airlines

Dec 24

BNA8:00 amNashville Intl

1h 55m

ORD9:55 amChicago O'Hare Intl

Dec 25

ORD5:50 pmChicago O'Hare Intl

1h 41m

BNA7:31 pmNashville Intl

$113

Find similar

United Airlines

Jan 17

BNA2:52 pmNashville Intl

1h 57m

ORD4:49 pmChicago O'Hare Intl

Feb 3

ORD2:13 pmChicago O'Hare Intl

1h 41m

BNA3:54 pmNashville Intl

$127

Find similar

United Airlines

Dec 25

BNA11:59 amNashville Intl

2h 04m

ORD2:03 pmChicago O'Hare Intl

Dec 29

ORD9:07 pmChicago O'Hare Intl

1h 52m

BNA10:59 pmNashville Intl

$178

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NashvilleChicago

BNA - MDW

BNAMDW

Nashville Intl

Sat 1/17

12:05 pm-1:40 pm

Nonstop1h 35m

Chicago Midway

Sun 1/18

2:35 pm-4:05 pm

Nonstop1h 30m

$97

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Sat 1/17

2:52 pm-4:49 pm

Nonstop1h 57m

Chicago O'Hare Intl

Sun 1/18

5:52 pm-7:33 pm

Nonstop1h 41m

$97

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Sat 1/17

2:23 pm-4:17 pm

Nonstop1h 54m

Chicago O'Hare Intl

Sun 1/18

7:50 pm-9:38 pm

Nonstop1h 48m

$98

NashvilleChicago

BNA - MDW

BNAMDW

Nashville Intl

Sat 1/17

8:15 am-2:50 pm

1 stop6h 35m

Chicago Midway

Sun 1/18

2:35 pm-4:05 pm

Nonstop1h 30m

$107

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Sat 1/17

6:40 am-1:00 pm

1 stop6h 20m

Chicago O'Hare Intl

Sun 1/18

1:45 pm-3:20 pm

Nonstop1h 35m

$107

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Wed 12/24

8:00 am-9:55 am

Nonstop1h 55m

Chicago O'Hare Intl

Thu 12/25

5:50 pm-7:31 pm

Nonstop1h 41m

$113

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Thu 1/1

5:30 am-7:28 am

Nonstop1h 58m

Chicago O'Hare Intl

Mon 1/5

8:15 pm-10:04 pm

Nonstop1h 49m

$134

NashvilleChicago

BNA - MDW

BNAMDW

Nashville Intl

Wed 2/18

6:00 am-12:46 pm

1 stop6h 46m

Chicago Midway

Sat 2/21

11:01 am-2:59 pm

1 stop3h 58m

$157

NashvilleChicago

BNA - RFD

BNARFD

Nashville Intl

Mon 12/8

8:21 pm-1:00 pm

1 stop16h 39m

Chicago Greater Rockford

Thu 12/11

6:34 pm-7:31 pm

1 stop24h 57m

$305

NashvilleChicago

BNA - RFD

BNARFD

Nashville Intl

Sun 12/7

5:40 pm-8:42 am

1 stop15h 02m

Chicago Greater Rockford

Thu 12/11

6:34 pm-7:31 pm

1 stop24h 57m

$313

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Nashville to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Chicago?

The month of September is, on average, the cheapest month to fly to Chicago from Nashville, with most prices found around $127. If you’re not able to fly to Chicago in September, then July is your next best option. Flight prices from Nashville to Chicago during July average around $145.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $303. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Nashville to Chicago for around $798.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is at noon. Flights from Nashville to Chicago during this time can be as low as $208. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $686.

What is the cheapest Nashville Intl to Chicago flight route?

Fly from Nashville Intl to Chicago O'Hare Intl for the best Nashville Intl - Chicago flight prices

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Nashville when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $189 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Nashville for as low as $108 on momondo.

What cabin class options are available on Nashville Intl to Chicago flights?

There are 4 cabin classes available to choose from on Nashville Intl to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Nashville to Chicago flights?

No. A direct flight is the cheapest option for a flight between Nashville to Chicago.

How have Nashville to Chicago flight prices changed over time?

As of November 2025, prices for Nashville to Chicago flights are approximately 59% cheaper when compared to flights at the same time last year.

When to book flights from Nashville to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Nashville to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Nashville to Chicago (BNA to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nashville to Chicago

Best Price Found	$114
Fastest flight time	1h 35m
Direct flights	Every day
Airports in Chicago	2 airports

The best one-way flight to Chicago from Nashville in the past 72 hours is $114. The best round-trip flight deal from Nashville to Chicago found on momondo in the last 72 hours is $107.

The fastest flight from Nashville to Chicago takes 1h 35m

Direct flights go from Nashville to Chicago every day.

There are 2 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)

Search flight deals

How far is Nashville Intl to Chicago by plane?
The straight-line distance from Nashville Intl to Chicago is 397.2 mi. 1h 35m is a normal flight duration for this route.
When did momondo last update prices for flights from Nashville Intl Airport to Chicago?
Prices for flights from Nashville Intl Airport to Chicago were last updated today.
How many operators does momondo search for flights from Nashville Intl Airport to Chicago?
As of November 2025, there are 7 operators available to choose from for flights from Nashville Intl Airport to Chicago.
How old do you have to be to fly from Nashville Intl Airport to Chicago?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nashville Intl Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Nashville to Chicago?
momondo data reveals that the most frequently booked plane model on the route from Nashville to Chicago is Boeing 737 MAX 8, representing 12.37% of all bookings. The subsequent popular models are Boeing 737-800 at 12.14%, Embraer 175 (Enhanced Winglets) at 10.44%, and Boeing 737-700 at 9.91%.
What is the most popular airline from Nashville to Chicago?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Nashville to Chicago is Frontier (36% of total bookings). The next most popular airlines are Southwest (26%), American Airlines (19%), and United Airlines (15%).

Best airlines flying from Nashville to Chicago

Compare and see reviews for airlines that fly from Nashville to Chicago with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $37	Free Cancellation	Rating 5.8 3,099 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $43	Free Cancellation	Rating 6.3 8,158 reviews	Search Spirit Airlines flights
Allegiant Air	PriceFrom $58	Free Cancellation	Rating 7.2 700 reviews	Search Allegiant Air flights
Southwest	PriceFrom $97	Free Cancellation	Rating 8.0 4,254 reviews	Search Southwest flights
United Airlines	PriceFrom $109	Free Cancellation	Rating 7.4 9,046 reviews	Search United Airlines flights
American Airlines	PriceFrom $112	Free Cancellation	Rating 7.2 11,038 reviews	Search American Airlines flights
Delta	PriceFrom $176	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights

Southwest Flights From Nashville to Chicago
Across 39 Southwest flights from Nashville to Chicago this week, the average price was $240, with the best Southwest deals starting from $97 round-trip. 4,254 users have rated Southwest on momondo, with an average score of 8.0/10.
United Airlines Flights From Nashville to Chicago
$109 is the best United Airlines flight deal from Nashville to Chicago found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $269, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 9,046 user reviews) flies into Chicago from Nashville 41 times in an average week so prices can vary.

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Schererville

Valparaiso

Crown Point

Munster

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Nashville to Chicago?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Nashville to Chicago. momondo saves you time and could save you money on your trip.

Can I find flights from Nashville to Chicago with flexible booking policies on momondo?

All flight searches from Nashville to Chicago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Nashville to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Nashville to Chicago.

I’m not ready to book a flight from Nashville to Chicago right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Nashville to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Nashville to Chicago from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to Chicago departing on 12/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Find the cheapest flights from Nashville to Chicago

Cheap round-trip flights

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American Airlines flights from Nashville to Chicago

Our best American Airlines deals on Nashville to Chicago flight tickets

United Airlines flights from Nashville to Chicago

Our best United Airlines deals on Nashville to Chicago flight tickets

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

See travel insights to Chicago from

How to get the cheapest flight ticket from Nashville to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago?

The month of September is, on average, the cheapest month to fly to Chicago from Nashville, with most prices found around $127. If you’re not able to fly to Chicago in September, then July is your next best option. Flight prices from Nashville to Chicago during July average around $145.

What is the cheapest day to depart on your flight to Chicago?

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is at noon. Flights from Nashville to Chicago during this time can be as low as $208. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $686.

What is the cheapest Nashville Intl to Chicago flight route?

Fly from Nashville Intl to Chicago O'Hare Intl for the best Nashville Intl - Chicago flight prices

How far in advance should I book a flight to Chicago?

What cabin class options are available on Nashville Intl to Chicago flights?

There are 4 cabin classes available to choose from on Nashville Intl to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Nashville to Chicago flights?

No. A direct flight is the cheapest option for a flight between Nashville to Chicago.

How have Nashville to Chicago flight prices changed over time?

As of November 2025, prices for Nashville to Chicago flights are approximately 59% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Nashville Intl to Chicago?

Southwest, United Airlines, and Allegiant Air are the most popular carriers operating from Nashville Intl to Chicago

What airlines fly to Chicago?

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

As of November 2025, there are 43 flights per day flying from Nashville to Chicago. The most common time of day flights depart is 7:00AM, with 48% of flights taking off at noon.

How many flights depart from Nashville to Chicago on average per week?

As of November 2025, 307 flights take off from Nashville and land in Chicago each week. The most common flight departure day for this route is Mon, with 24% of weekly flights taking off on this day.

When to book flights from Nashville to Chicago

Cheap Nashville to Chicago (BNA to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nashville to Chicago

Best Price Found

Fastest flight time

Direct flights

Airports in Chicago

How far is Nashville Intl to Chicago by plane?

When did momondo last update prices for flights from Nashville Intl Airport to Chicago?

How many operators does momondo search for flights from Nashville Intl Airport to Chicago?

How old do you have to be to fly from Nashville Intl Airport to Chicago?

What documentation or ID do you need to fly to Chicago?

What is the most popular plane model from Nashville to Chicago?

What is the most popular airline from Nashville to Chicago?

Best airlines flying from Nashville to Chicago

Compare and see reviews for airlines that fly from Nashville to Chicago with momondo

Southwest Flights From Nashville to Chicago

United Airlines Flights From Nashville to Chicago

Traveling to a place near Chicago?

Why use momondo?

Why should I use momondo to find a flight deal from Nashville to Chicago?

Can I find flights from Nashville to Chicago with flexible booking policies on momondo?

How can momondo help me find flights from Nashville to Chicago?

I’m not ready to book a flight from Nashville to Chicago right now. Can momondo alert me if prices change?

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago