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 50% of people opting to fly with this airline when traveling to Chattanooga. Keep in mind that there are 3 different airlines that fly to Chattanooga on a routine basis, so you have a few additional options to choose from.

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

American Airlines and Delta 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 2026, 4 flights take off from Chicago and land in Chattanooga each day. The most common flight departure time for this route is 6:00AM, with 45% of daily flights taking off at noon.

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

As of July 2026, there are 32 flights per week flying from Chicago to Chattanooga. The most common day of the week flights depart is Tue, with 19% of flights taking off on this day.

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 2 operators available for flights from Chicago to Chattanooga Lovell Field Airport as of July 2026.

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.

$139 Cheap Flights from Chicago to Chattanooga in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Chattanooga

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:25 am - 1:16 pm

ORD

CHA

1h 51mnonstop

6:50 am - 8:00 am

CHA

ORD

2h 10mnonstop

$227United Airlines

Sat, Nov 14 - Sun, Nov 15

7:37 pm - 10:29 pm

ORD

CHA

1h 52mnonstop

6:00 am - 7:11 am

CHA

ORD

2h 11mnonstop

$258American Airlines

Wed, Sep 9 - Wed, Sep 16

5:59 pm - 8:52 pm

ORD

CHA

1h 53mnonstop

5:52 pm - 7:05 pm

CHA

ORD

2h 13mnonstop

$259United Airlines

Mon, Oct 26 - Mon, Nov 2

6:59 am - 9:54 am

ORD

CHA

1h 55mnonstop

6:00 am - 7:04 am

CHA

ORD

2h 04mnonstop

$259United Airlines

Fri, Sep 11 - Sun, Sep 13

8:56 pm - 11:46 pm

ORD

CHA

1h 50mnonstop

5:52 pm - 7:14 pm

CHA

ORD

2h 22mnonstop

$259American Airlines

Fri, Sep 4 - Tue, Sep 8

8:56 pm - 11:46 pm

ORD

CHA

1h 50mnonstop

7:52 am - 9:05 am

CHA

ORD

2h 13mnonstop

$259American Airlines

Sun, Aug 16 - Sun, Aug 23

10:30 am - 1:16 pm

ORD

CHA

1h 46mnonstop

1:51 pm - 2:55 pm

CHA

ORD

2h 04mnonstop

$259United Airlines

Wed, Aug 26 - Sat, Aug 29

6:25 pm - 11:41 pm

ORD

CHA

4h 16m

1 stop

6:23 pm - 11:59 pm

CHA

ORD

6h 36m

1 stop

$279Delta

Fri, Sep 11 - Sun, Sep 13

11:29 am - 6:45 pm

ORD

CHA

6h 16m

1 stop

5:35 am - 8:36 am

CHA

ORD

4h 01m

1 stop

$279Delta

Fri, Sep 25 - Sun, Sep 27

1:23 pm - 6:46 pm

ORD

CHA

4h 23m

1 stop

10:01 am - 2:28 pm

CHA

ORD

5h 27m

1 stop

$279Delta

Mon, Oct 26 - Mon, Nov 2

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United Airlines flights from Chicago to Chattanooga

Our best United Airlines deals on Chicago to Chattanooga flight tickets

United Airlines

Nov 14

ORD10:25 amChicago O'Hare Intl

1h 51m

CHA1:16 pmChattanooga Lovell Field

Nov 15

CHA6:50 amChattanooga Lovell Field

2h 10m

ORD8:00 amChicago O'Hare Intl

$227

United Airlines

Sep 11

ORD6:59 amChicago O'Hare Intl

1h 55m

CHA9:54 amChattanooga Lovell Field

Sep 13

CHA6:00 amChattanooga Lovell Field

2h 04m

ORD7:04 amChicago O'Hare Intl

$259

United Airlines

Aug 10

ORD5:50 pmChicago O'Hare Intl

1h 59m

CHA8:49 pmChattanooga Lovell Field

Aug 15

CHA1:51 pmChattanooga Lovell Field

2h 04m

ORD2:55 pmChicago O'Hare Intl

$289

American Airlines flights from Chicago to Chattanooga

Our best American Airlines deals on Chicago to Chattanooga flight tickets

American Airlines

Sep 9

ORD7:37 pmChicago O'Hare Intl

1h 52m

CHA10:29 pmChattanooga Lovell Field

Sep 16

CHA6:00 amChattanooga Lovell Field

2h 11m

ORD7:11 amChicago O'Hare Intl

$258

American Airlines

Sep 8

ORD8:56 pmChicago O'Hare Intl

1h 50m

CHA11:46 pmChattanooga Lovell Field

Sep 15

CHA6:00 amChattanooga Lovell Field

2h 11m

ORD7:11 amChicago O'Hare Intl

$260

American Airlines

Sep 9

ORD1:39 pmChicago O'Hare Intl

1h 51m

CHA4:30 pmChattanooga Lovell Field

Sep 16

CHA5:00 pmChattanooga Lovell Field

2h 19m

ORD6:19 pmChicago O'Hare Intl

$261

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Sat 11/14

10:25 am-1:16 pm

Nonstop1h 51m

Chattanooga Lovell Field

Sun 11/15

6:50 am-8:00 am

Nonstop2h 10m

$227

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Wed 9/9

7:37 pm-10:29 pm

Nonstop1h 52m

Chattanooga Lovell Field

Wed 9/16

6:00 am-7:11 am

Nonstop2h 11m

$258

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Mon 10/26

5:59 pm-8:52 pm

Nonstop1h 53m

Chattanooga Lovell Field

Mon 11/2

5:52 pm-7:05 pm

Nonstop2h 13m

$259

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Fri 9/11

6:59 am-9:54 am

Nonstop1h 55m

Chattanooga Lovell Field

Sun 9/13

6:00 am-7:04 am

Nonstop2h 04m

$259

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Fri 9/4

8:56 pm-11:46 pm

Nonstop1h 50m

Chattanooga Lovell Field

Tue 9/8

5:52 pm-7:14 pm

Nonstop2h 22m

$259

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Sun 8/16

8:56 pm-11:46 pm

Nonstop1h 50m

Chattanooga Lovell Field

Sun 8/23

7:52 am-9:05 am

Nonstop2h 13m

$259

Quickest round-trip

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Wed 8/26

10:30 am-1:16 pm

Nonstop1h 46m

Chattanooga Lovell Field

Sat 8/29

1:51 pm-2:55 pm

Nonstop2h 04m

$259

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Fri 9/11

6:25 pm-11:41 pm

1 stop4h 16m

Chattanooga Lovell Field

Sun 9/13

6:23 pm-11:59 pm

1 stop6h 36m

$279

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Fri 9/25

11:29 am-6:45 pm

1 stop6h 16m

Chattanooga Lovell Field

Sun 9/27

5:35 am-8:36 am

1 stop4h 01m

$279

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Mon 10/26

1:23 pm-6:46 pm

1 stop4h 23m

Chattanooga Lovell Field

Mon 11/2

10:01 am-2:28 pm

1 stop5h 27m

$279

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 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

Other information

What is the typical price of a round-trip flight between Chicago and Chattanooga?

Prices are currently low for flights on this route.

Typical prices usually range from $269 to $429.
The lowest price recently found on this route was $227.

What is the cheapest month to fly to Chattanooga?

The month of April is another great option to travel to Chattanooga, with average flight prices from Chicago averaging around $283.

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

The cheapest day to depart from Chicago to Chattanooga is on a Wednesday. Travelers who choose to depart for Chattanooga on a Wednesday will often find tickets for as low as $274. The most expensive day to fly to Chattanooga is Monday, with ticket prices averaging around $487.

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 evening. Our users have found flights to Chattanooga in the evening for as low as $269. Try not to purchase tickets at noon because they tend to be around $331. 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 from Chicago 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 $289 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 $204 on momondo.

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

There are 4 cabin classes available to choose from on Chicago to Chattanooga 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?

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

How have Chicago to Chattanooga flight prices changed over time?

As of July 2026, prices for Chicago to Chattanooga flights are approximately 27% cheaper when compared to flights at the same time last year.

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	$168
Fastest flight time	1h 46m
Direct flights	Every day
Airports in Chattanooga	1 airport

The best one-way flight to Chattanooga from Chicago in the past 72 hours is $168. The best round-trip flight deal from Chicago to Chattanooga found on momondo in the last 72 hours is $264.

The fastest flight from Chicago to Chattanooga takes 1h 46m

Direct flights go from Chicago to Chattanooga every day.

There is 1 airport in Chattanooga. From Chicago there are direct flights to Chattanooga Lovell Field (CHA).

Search flight deals

Frequently asked questions about flying from Chicago to Chattanooga

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 46m 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 2 operators available for flights from Chicago to Chattanooga Lovell Field Airport as of July 2026.
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 (44.40% of total bookings). The next most popular plane models are Embraer 175 (41.79%), Embraer 170 (4.85%), and Canadair (Bombardier) Regional Jet 700 (1.49%).
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 64% of all bookings. The subsequent popular airlines are American Airlines at 31% and Delta at 5%.

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
United Airlines	PriceFrom $189	Free Cancellation	Rating 7.4 10,046 reviews		Search United Airlines flights
American Airlines	PriceFrom $194	Free Cancellation	Rating 7.1 11,839 reviews		Search American Airlines flights

United Airlines Flights From Chicago to Chattanooga
The lowest priced United Airlines flight from Chicago to Chattanooga from the last 72 hours was $189. Generally, United Airlines has 28 flights on this route every week with an average price of $283. United Airlines is rated 7.4/10 by our users.
American Airlines Flights From Chicago to Chattanooga
American Airlines (7.1/10 from 11,839 reviews) operates around 1 flight from Chicago to Chattanooga in any given week. The average American Airlines airfare for this route is around $299, with deals from around $194 rare but found on momondo. Referenced prices are for round-trip Chicago to Chattanooga flight searches in the last 72 hours.

Ringgold

East Ridge

Lookout Mountain

Trenton

Jasper

Decatur

Lookout Mountain

Bridgeport

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 $80

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 9/30. 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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How to get the cheapest flight ticket from Chicago to Chattanooga

What is the typical price of a round-trip flight between Chicago and Chattanooga?

What is the cheapest month to fly to Chattanooga?

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

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?

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

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

Can stopping save me money on Chicago to Chattanooga flights?

How have Chicago to Chattanooga flight prices changed over time?

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

What airlines fly to Chattanooga?

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

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

When to book flights from Chicago to Chattanooga

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

Best Price Found

Fastest flight time

Direct flights

Airports in Chattanooga

Frequently asked questions about flying 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

Traveling to a place near Chattanooga?

Why use momondo?

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

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