Which layover airport offers the lowest fares from Chicago to Chattanooga?

Flights via Charlotte (CLT) offer the lowest average round-trip price of $218.

Which layover airport has the shortest connection time from Chicago to Chattanooga?

Charlotte (CLT) has the shortest average layover time for this route: 0h 46m.

What is the cheapest airline that flies from Chicago to Chattanooga Lovell Field?

Spirit Airlines, Delta, and United Airlines are the most popular carriers operating from Chicago to Chattanooga Lovell Field

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

As of July 2025, 4 flights take off from Chicago and land in Chattanooga each day. The most common flight departure time for this route is 8:00PM, with 41% of daily flights taking off at noon.

Which airport is the most popular layover for flights between Chicago and Chattanooga?

Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

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

As of July 2025, there are 28 flights per week flying from Chicago to Chattanooga. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.

Which layover airport has the shortest travel time from Chicago to Chattanooga?

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 1h 56m.

What airlines fly to Chattanooga?

United Airlines, American Airlines and Allegiant Air are the top three most popular airlines that fly to Chattanooga from Chicago according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Chattanooga. Keep in mind that there are 4 different airlines that fly to Chattanooga on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Chicago to Chattanooga Lovell Field Airport?

Prices for flights from Chicago to Chattanooga Lovell Field Airport are updated daily.

How many operators does momondo search for flights from Chicago to Chattanooga Lovell Field Airport?

There are 3 operators available for flights from Chicago to Chattanooga Lovell Field Airport as of July 2025.

How old do you have to be to fly from Chicago to Chattanooga Lovell Field Airport?

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 Chicago to Chattanooga Lovell Field Airport.

What documentation or ID do you need to fly to Chattanooga Lovell Field Airport?

The necessary travel and health documents for your Chattanooga Lovell Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$95 Cheap Flights from Chicago to Chattanooga in 2025

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

2:08 pm - 5:04 pmORD-CHA

1h 56mnonstop

6:25 am - 7:27 amCHA-ORD

2h 02mnonstop

$189American Airlines

Find Deal

Tue, Nov 4 - Sat, Nov 8

5:50 pm - 8:44 pmORD-CHA

1h 54mnonstop

10:30 am - 11:35 amCHA-ORD

2h 05mnonstop

$194United Airlines

Find Deal

Sat, Sep 27 - Sun, Sep 28

8:10 pm - 11:11 pmORD-CHA

2h 01mnonstop

10:30 am - 11:35 amCHA-ORD

2h 05mnonstop

$199United Airlines

Find Deal

Fri, Sep 26 - Sun, Sep 28

6:56 am - 3:55 pmORD-CHA

7h 59m1 stop

4:50 pm - 10:22 pmCHA-ORD

6h 32m1 stop

$202Spirit Airlines

Find Deal

Fri, Aug 22 - Sat, Aug 23

6:23 pm - 11:02 pmMDW-CHA

3h 39m1 stop

3:05 pm - 6:25 pmCHA-MDW

4h 20m1 stop

$209Delta

Find Deal

Tue, Nov 4 - Sat, Nov 8

2:25 pm - 10:04 pmORD-CHA

6h 39m1 stop

7:35 am - 10:19 amCHA-ORD

3h 44m1 stop

$209Delta

Find Deal

Sat, Sep 27 - Sun, Sep 28

10:35 am - 1:26 pmORD-CHA

1h 51mnonstop

2:01 pm - 3:04 pmCHA-ORD

2h 03mnonstop

$211United Airlines

Find Deal

Wed, Aug 27 - Tue, Sep 2

7:15 am - 2:02 pmORD-CHA

5h 47m1 stop

7:35 am - 10:20 amCHA-ORD

3h 45m1 stop

$214Delta

Find Deal

Fri, Aug 15 - Tue, Aug 19

6:50 pm - 9:49 pmORD-CHA

1h 59mnonstop

6:00 am - 12:03 pmCHA-ORD

7h 03m1 stop

$224American Airlines

Find Deal

Sat, Oct 25 - Mon, Oct 27

8:12 pm - 3:55 pmORD-CHA

18h 43m2 stops

4:56 pm - 11:59 pmCHA-ORD

8h 03m1 stop

$243Spirit Airlines

Find Deal

Fri, Aug 15 - Tue, Aug 19

American Airlines flights from Chicago to Chattanooga

Our best American Airlines deals on Chicago to Chattanooga flight tickets

American Airlines

Nov 4

ORD2:08 pmChicago O'Hare Intl

1h 56m

CHA5:04 pmChattanooga Lovell Field

Nov 8

CHA6:25 amChattanooga Lovell Field

2h 02m

ORD7:27 amChicago O'Hare Intl

$189

Find similar

American Airlines

Oct 25

ORD6:50 pmChicago O'Hare Intl

1h 59m

CHA9:49 pmChattanooga Lovell Field

Oct 27

CHA6:00 amChattanooga Lovell Field

7h 03m

1 stop

ORD12:03 pmChicago O'Hare Intl

$224

Find similar

American Airlines

Oct 25

ORD1:46 pmChicago O'Hare Intl

1h 43m

CHA4:29 pmChattanooga Lovell Field

Oct 27

CHA7:21 amChattanooga Lovell Field

2h 04m

ORD8:25 amChicago O'Hare Intl

$229

Find similar

Spirit Airlines flights from Chicago to Chattanooga

Our best Spirit Airlines deals on Chicago to Chattanooga flight tickets

Spirit Airlines

Aug 22

ORD6:56 amChicago O'Hare Intl

7h 59m

1 stop

CHA3:55 pmChattanooga Lovell Field

Aug 23

CHA4:50 pmChattanooga Lovell Field

6h 32m

1 stop

ORD10:22 pmChicago O'Hare Intl

$202

Find similar

Spirit Airlines

Aug 15

ORD8:12 pmChicago O'Hare Intl

18h 43m

2 stops

CHA3:55 pmChattanooga Lovell Field

Aug 19

CHA4:56 pmChattanooga Lovell Field

8h 03m

1 stop

ORD11:59 pmChicago O'Hare Intl

$243

Find similar

Spirit Airlines

Aug 13

ORD5:16 pmChicago O'Hare Intl

16h 39m

2 stops

CHA10:55 amChattanooga Lovell Field

Aug 16

CHA4:50 pmChattanooga Lovell Field

6h 32m

1 stop

ORD10:22 pmChicago O'Hare Intl

$245

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Tue 11/4

2:08 pm-5:04 pm

Nonstop1h 56m

Chattanooga Lovell Field

Sat 11/8

6:25 am-7:27 am

Nonstop2h 02m

$189

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Sat 9/27

5:50 pm-8:44 pm

Nonstop1h 54m

Chattanooga Lovell Field

Sun 9/28

10:30 am-11:35 am

Nonstop2h 05m

$194

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Fri 9/26

8:10 pm-11:11 pm

Nonstop2h 01m

Chattanooga Lovell Field

Sun 9/28

10:30 am-11:35 am

Nonstop2h 05m

$199

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Fri 8/22

6:56 am-3:55 pm

1 stop7h 59m

Chattanooga Lovell Field

Sat 8/23

4:50 pm-10:22 pm

1 stop6h 32m

$202

ChicagoChattanooga

MDW - CHA

MDWCHA

Chicago Midway

Tue 11/4

6:23 pm-11:02 pm

1 stop3h 39m

Chattanooga Lovell Field

Sat 11/8

3:05 pm-6:25 pm

1 stop4h 20m

$209

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Sat 9/27

2:25 pm-10:04 pm

1 stop6h 39m

Chattanooga Lovell Field

Sun 9/28

7:35 am-10:19 am

1 stop3h 44m

$209

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Wed 8/27

10:35 am-1:26 pm

Nonstop1h 51m

Chattanooga Lovell Field

Tue 9/2

2:01 pm-3:04 pm

Nonstop2h 03m

$211

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Fri 8/15

7:15 am-2:02 pm

1 stop5h 47m

Chattanooga Lovell Field

Tue 8/19

7:35 am-10:20 am

1 stop3h 45m

$214

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Sat 10/25

6:50 pm-9:49 pm

Nonstop1h 59m

Chattanooga Lovell Field

Mon 10/27

6:00 am-12:03 pm

1 stop7h 03m

$224

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Fri 8/15

8:12 pm-3:55 pm

2 stops18h 43m

Chattanooga Lovell Field

Tue 8/19

4:56 pm-11:59 pm

1 stop8h 03m

$243

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How to get the cheapest flight ticket from Chicago to Chattanooga

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

Layovers

Other information

What is the cheapest month to fly to Chattanooga?

The month of August is another great option to travel to Chattanooga, with average flight prices from Chicago averaging around $306.

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

The cheapest day to depart from Chicago to Chattanooga is on a Saturday. Travelers who choose to depart for Chattanooga on a Saturday will often find tickets for as low as $294. The most expensive day to fly to Chattanooga is Monday, with ticket prices averaging around $517.

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

Our data shows that the cheapest Chicago to Chattanooga flights are usually those with departure times in the afternoon. Our users have found flights to Chattanooga in the afternoon for as low as $324. Try not to purchase tickets at noon because they tend to be around $362. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Chicago to Chattanooga Lovell Field flight route?

Fly from Chicago O'Hare Intl to Chattanooga Lovell Field for the best Chicago - Chattanooga Lovell Field flight prices

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

You are more likely to see cheaper flights to Chattanooga from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Chattanooga for around $377 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chattanooga from Chicago for as low as $198 on momondo.

What cabin class options are available on Chicago to Chattanooga Lovell Field flights?

There are 3 cabin classes available to choose from on Chicago to Chattanooga Lovell Field 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 Chicago to Chattanooga flights?

You could potentially save up to 30% on your flight if you consider stops on a Chicago to Chattanooga flight.

How have Chicago to Chattanooga flight prices changed over time?

When to book flights from Chicago to Chattanooga

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

Estimated round-trip price

Cheap Chicago to Chattanooga (CHI to CHA) flight deals and tips

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

Best Price Found	$95
Fastest flight time	1h 43m
Direct flights	Every day
Airports in Chattanooga	1 airport

The best one-way flight to Chattanooga from Chicago in the past 72 hours is $95. The best round-trip flight deal from Chicago to Chattanooga found on momondo in the last 72 hours is $189.

The fastest flight from Chicago to Chattanooga takes 1h 43m

Direct flights go from Chicago to Chattanooga every day.

There is 1 airport near Chattanooga: Chattanooga Lovell Field (CHA)

Search flight deals

How far is Chicago to Chattanooga Lovell Field by plane?
The distance between Chicago and Chattanooga Lovell Field is about 487.9 mi. Typically, this will take 1h 43m by plane in normal conditions.
When did momondo last update prices for flights from Chicago to Chattanooga Lovell Field Airport?
Prices for flights from Chicago to Chattanooga Lovell Field Airport are updated daily.
How many operators does momondo search for flights from Chicago to Chattanooga Lovell Field Airport?
There are 3 operators available for flights from Chicago to Chattanooga Lovell Field Airport as of July 2025.
How old do you have to be to fly from Chicago to Chattanooga Lovell Field Airport?
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 Chicago to Chattanooga Lovell Field Airport.
What documentation or ID do you need to fly to Chattanooga Lovell Field Airport?
The necessary travel and health documents for your Chattanooga Lovell Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago to Chattanooga?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Chattanooga is Canadair (Bombardier) Regional Jet CRJ-550 (70.54% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet (19.38%), Embraer 175 (Enhanced Winglets) (3.10%), and Embraer 175 (3.10%).
What is the most popular airline from Chicago to Chattanooga?
momondo data reveals that the most frequently booked airline on the route from Chicago to Chattanooga is United Airlines, representing 84% of all bookings. The subsequent popular airlines are American Airlines at 8% and Delta at 8%.

Best airlines flying from Chicago to Chattanooga

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $193	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $200	Free Cancellation	Rating 7.4 8,899 reviews	Search United Airlines flights
Delta	PriceFrom $208	Free Cancellation	Rating 8.0 7,977 reviews	Search Delta flights

United Airlines Flights From Chicago to Chattanooga
The lowest priced United Airlines flight from Chicago to Chattanooga from the last 72 hours was $200. Generally, United Airlines has 21 flights on this route every week with an average price of $345. United Airlines is rated 7.4/10 by our users.

Ringgold

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Lookout Mountain

Trenton

Decatur

Jasper

Lookout Mountain

Why use momondo?

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

It is quick and easy to find Chicago to Chattanooga flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chattanooga that suits you.

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

Yes. All flights to Chattanooga from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Chicago to Chattanooga flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Chicago to Chattanooga flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Chicago to Chattanooga from $95

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Chattanooga departing on 9/12. 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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American Airlines flights from Chicago to Chattanooga

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How to get the cheapest flight ticket from Chicago to Chattanooga

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 Chattanooga?

The month of August is another great option to travel to Chattanooga, with average flight prices from Chicago averaging around $306.

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

The cheapest day to depart from Chicago to Chattanooga is on a Saturday. Travelers who choose to depart for Chattanooga on a Saturday will often find tickets for as low as $294. The most expensive day to fly to Chattanooga is Monday, with ticket prices averaging around $517.

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

What is the cheapest Chicago to Chattanooga Lovell Field flight route?

Fly from Chicago O'Hare Intl to Chattanooga Lovell Field for the best Chicago - Chattanooga Lovell Field flight prices

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

What cabin class options are available on Chicago to Chattanooga Lovell Field flights?

There are 3 cabin classes available to choose from on Chicago to Chattanooga Lovell Field 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 Chicago to Chattanooga flights?

You could potentially save up to 30% on your flight if you consider stops on a Chicago to Chattanooga flight.

How have Chicago to Chattanooga flight prices changed over time?

What is the cheapest airline that flies from Chicago to Chattanooga Lovell Field?

Spirit Airlines, Delta, and United Airlines are the most popular carriers operating from Chicago to Chattanooga Lovell Field

What airlines fly to Chattanooga?

Which airport is the most popular layover for flights between Chicago and Chattanooga?

Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Chicago to Chattanooga?

Flights via Charlotte (CLT) offer the lowest average round-trip price of $218.

Which layover airport has the shortest travel time from Chicago to Chattanooga?

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 1h 56m.

Which layover airport has the shortest connection time from Chicago to Chattanooga?

Charlotte (CLT) has the shortest average layover time for this route: 0h 46m.

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

As of July 2025, 4 flights take off from Chicago and land in Chattanooga each day. The most common flight departure time for this route is 8:00PM, with 41% of daily flights taking off at noon.

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

As of July 2025, there are 28 flights per week flying from Chicago to Chattanooga. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.

When to book flights from Chicago to Chattanooga

Cheap Chicago to Chattanooga (CHI to CHA) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Chattanooga

How far is Chicago to Chattanooga Lovell Field by plane?

When did momondo last update prices for flights from Chicago to Chattanooga Lovell Field Airport?

How many operators does momondo search for flights from Chicago to Chattanooga Lovell Field Airport?

How old do you have to be to fly from Chicago to Chattanooga Lovell Field Airport?

What documentation or ID do you need to fly to Chattanooga Lovell Field Airport?

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

What is the most popular airline from Chicago to Chattanooga?

Best airlines flying from Chicago to Chattanooga

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

United Airlines Flights From Chicago to Chattanooga

Traveling to a place near Chattanooga?

Why use momondo?

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

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

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

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

An easier way to manage your Chattanooga 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