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Cheap flights from Chicago to Chattanooga from $93

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 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Chattanooga

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:25 am - 1:16 pm
ORD
-
CHA
1h 51mnonstop
United Airlines Logo
7:07 pm - 8:12 pm
CHA
-
ORD
2h 05mnonstop
$249United Airlines
Tue, Jun 30 - Tue, Jun 30
Multiple Airlines Logo
8:05 am - 8:07 am
ORD
-
CHA
23h 02m
1 stop
Multiple Airlines Logo
8:57 am - 8:02 am
CHA
-
ORD
24h 05m
2 stops
$258Multiple Airlines
Wed, Aug 5 - Sun, Aug 9
American Airlines Logo
5:10 am - 12:52 pm
ORD
-
CHA
6h 42m
1 stop
American Airlines Logo
6:28 pm - 7:46 pm
CHA
-
ORD
2h 18mnonstop
$259American Airlines
Tue, Jun 30 - Wed, Jul 1
United Airlines Logo
6:55 am - 9:44 am
ORD
-
CHA
1h 49mnonstop
United Airlines Logo
6:00 am - 6:59 am
CHA
-
ORD
1h 59mnonstop
$264United Airlines
Fri, Jun 26 - Sun, Jul 5
American Airlines Logo
1:19 pm - 9:53 pm
ORD
-
CHA
7h 34m
1 stop
American Airlines Logo
8:18 am - 2:20 pm
CHA
-
ORD
7h 02m
1 stop
$269American Airlines
Tue, Jun 30 - Fri, Jul 3
Delta Logo
9:24 am - 2:17 pm
MDW
-
CHA
3h 53m
1 stop
Delta Logo
5:30 am - 9:50 am
CHA
-
MDW
5h 20m
1 stop
$269Delta
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
3:00 pm - 9:56 pm
ORD
-
CHA
5h 56m
1 stop
American Airlines Logo
5:37 am - 6:54 am
CHA
-
ORD
2h 17mnonstop
$274American Airlines
Fri, Jun 26 - Sun, Jul 5
Delta Logo
6:00 am - 12:22 pm
MDW
-
CHA
5h 22m
1 stop
Delta Logo
5:35 am - 10:05 am
CHA
-
MDW
5h 30m
1 stop
$279Delta
Tue, Jul 7 - Tue, Jul 14
American Airlines Logo
9:00 pm - 11:50 pm
ORD
-
CHA
1h 50mnonstop
American Airlines Logo
6:28 pm - 7:46 pm
CHA
-
ORD
2h 18mnonstop
$279American Airlines
Sat, Jun 27 - Tue, Jun 30
Delta Logo
1:55 pm - 10:02 pm
ORD
-
CHA
7h 07m
1 stop
Delta Logo
5:35 am - 8:38 am
CHA
-
ORD
4h 03m
1 stop
$284Delta
Sat, Jun 27 - Sun, Jul 5

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Delta flights from Chicago to Chattanooga

Our best Delta deals on Chicago to Chattanooga flight tickets
Delta
Sep 2
MDW9:24 amChicago Midway
3h 53m
1 stop
CHA2:17 pmChattanooga Lovell Field
Sep 9
CHA5:30 amChattanooga Lovell Field
5h 20m
1 stop
MDW9:50 amChicago Midway
$269
Delta
Jul 7
MDW6:00 amChicago Midway
5h 22m
1 stop
CHA12:22 pmChattanooga Lovell Field
Jul 14
CHA5:35 amChattanooga Lovell Field
5h 30m
1 stop
MDW10:05 amChicago Midway
$279
Delta
Jun 27
ORD1:55 pmChicago O'Hare Intl
7h 07m
1 stop
CHA10:02 pmChattanooga Lovell Field
Jul 5
CHA5:35 amChattanooga Lovell Field
4h 03m
1 stop
ORD8:38 amChicago O'Hare Intl
$284

American Airlines flights from Chicago to Chattanooga

Our best American Airlines deals on Chicago to Chattanooga flight tickets
American Airlines
Jun 30
ORD5:10 amChicago O'Hare Intl
6h 42m
1 stop
CHA12:52 pmChattanooga Lovell Field
Jul 1
CHA6:28 pmChattanooga Lovell Field
2h 18m
ORD7:46 pmChicago O'Hare Intl
$259
American Airlines
Jun 30
ORD1:19 pmChicago O'Hare Intl
7h 34m
1 stop
CHA9:53 pmChattanooga Lovell Field
Jul 3
CHA8:18 amChattanooga Lovell Field
7h 02m
1 stop
ORD2:20 pmChicago O'Hare Intl
$269
American Airlines
Jun 26
ORD3:00 pmChicago O'Hare Intl
5h 56m
1 stop
CHA9:56 pmChattanooga Lovell Field
Jul 5
CHA5:37 amChattanooga Lovell Field
2h 17m
ORD6:54 amChicago O'Hare Intl
$274

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Chattanooga 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, momondo users made 832,500 searches. Data last updated June 14, 2026.
Use the filters below to find and compare flights from Chicago to Chattanooga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Tue 6/30

10:25 am-1:16 pm

Nonstop1h 51m

Chattanooga Lovell Field

Tue 6/30

7:07 pm-8:12 pm

Nonstop2h 05m

$249

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Wed 8/5

8:05 am-8:07 am

1 stop23h 02m

Chattanooga Lovell Field

Sun 8/9

8:57 am-8:02 am

2 stops24h 05m

$258

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Tue 6/30

5:10 am-12:52 pm

1 stop6h 42m

Chattanooga Lovell Field

Wed 7/1

6:28 pm-7:46 pm

Nonstop2h 18m

$259
Quickest round-trip

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Fri 6/26

6:55 am-9:44 am

Nonstop1h 49m

Chattanooga Lovell Field

Sun 7/5

6:00 am-6:59 am

Nonstop1h 59m

$264

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Tue 6/30

1:19 pm-9:53 pm

1 stop7h 34m

Chattanooga Lovell Field

Fri 7/3

8:18 am-2:20 pm

1 stop7h 02m

$269

ChicagoChattanooga

MDW - CHA

MDWCHA

Chicago Midway

Wed 9/2

9:24 am-2:17 pm

1 stop3h 53m

Chattanooga Lovell Field

Wed 9/9

5:30 am-9:50 am

1 stop5h 20m

$269

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Fri 6/26

3:00 pm-9:56 pm

1 stop5h 56m

Chattanooga Lovell Field

Sun 7/5

5:37 am-6:54 am

Nonstop2h 17m

$274

ChicagoChattanooga

MDW - CHA

MDWCHA

Chicago Midway

Tue 7/7

6:00 am-12:22 pm

1 stop5h 22m

Chattanooga Lovell Field

Tue 7/14

5:35 am-10:05 am

1 stop5h 30m

$279

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Sat 6/27

9:00 pm-11:50 pm

Nonstop1h 50m

Chattanooga Lovell Field

Tue 6/30

6:28 pm-7:46 pm

Nonstop2h 18m

$279

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Sat 6/27

1:55 pm-10:02 pm

1 stop7h 07m

Chattanooga Lovell Field

Sun 7/5

5:35 am-8:38 am

1 stop4h 03m

$284

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chattanooga from

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

What is the cheapest month to fly to Chattanooga?

The month of July is another great option to travel to Chattanooga, with average flight prices from Chicago averaging around $136.

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 $279. The most expensive day to fly to Chattanooga is Monday, with ticket prices averaging around $502.

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 $279. Try not to purchase tickets at noon because they tend to be around $332. 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 June 2026, prices for Chicago to Chattanooga flights are approximately 25% 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

$258

Fastest flight time

1h 49m

Direct flights

Every day

Airports in Chattanooga

1 airport
The best one-way flight to Chattanooga from Chicago in the past 72 hours is $258. The best round-trip flight deal from Chicago to Chattanooga found on momondo in the last 72 hours is $249.
The fastest flight from Chicago to Chattanooga takes 1h 49m
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 49m 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $189Free CancellationRating
7.4
9,818 reviews
Search United Airlines flights
American AirlinesPriceFrom $194Free CancellationRating
7.1
11,654 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 $284. United Airlines is rated 7.4/10 by our users.

  • American Airlines Flights From Chicago to Chattanooga

    American Airlines (7.1/10 from 11,654 reviews) operates around 7 flights from Chicago to Chattanooga in any given week. The average American Airlines airfare for this route is around $304, 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.

Traveling to a place near Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Ringgold
East Ridge
Lookout Mountain
Trenton
Decatur
Lookout Mountain
Bridgeport
Jasper

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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