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Cheap flights from Chicago to Chattanooga from $98

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 5/27. 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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0 bags

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Find the cheapest flights from Chicago to Chattanooga

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:09 pm - 6:09 pm
ORD
-
CHA
2h 00mnonstop
American Airlines Logo
6:39 pm - 8:01 pm
CHA
-
ORD
2h 22mnonstop
$249American Airlines
Wed, May 27 - Tue, Jun 2
American Airlines Logo
11:55 am - 7:46 pm
ORD
-
CHA
6h 51m
1 stop
American Airlines Logo
6:39 pm - 8:01 pm
CHA
-
ORD
2h 22mnonstop
$259American Airlines
Wed, May 27 - Tue, Jun 2
American Airlines Logo
7:05 pm - 9:41 pm
ORD
-
CHA
1h 36mnonstop
American Airlines Logo
7:25 am - 8:25 am
CHA
-
ORD
2h 00mnonstop
$264American Airlines
Thu, Oct 1 - Sun, Oct 4
Delta Logo
9:17 am - 2:14 pm
MDW
-
CHA
3h 57m
1 stop
Delta Logo
6:00 am - 9:14 am
CHA
-
MDW
4h 14m
1 stop
$269Delta
Fri, Jun 19 - Thu, Jun 25
Delta Logo
2:00 pm - 9:44 pm
ORD
-
CHA
6h 44m
1 stop
Delta Logo
5:40 am - 8:39 am
CHA
-
ORD
3h 59m
1 stop
$269Delta
Fri, May 22 - Sun, May 24
American Airlines Logo
8:00 am - 4:06 pm
ORD
-
CHA
7h 06m
1 stop
American Airlines Logo
6:05 am - 7:02 am
CHA
-
ORD
1h 57mnonstop
$274American Airlines
Sat, Jun 6 - Thu, Jun 11
Multiple Airlines Logo
5:05 am - 9:12 pm
ORD
-
CHA
15h 07m
1 stop
Multiple Airlines Logo
4:11 pm - 7:55 am
CHA
-
ORD
16h 44m
2 stops
$277Multiple Airlines
Thu, May 14 - Sun, May 17
United Airlines Logo
7:15 am - 10:07 am
ORD
-
CHA
1h 52mnonstop
United Airlines Logo
6:30 am - 7:37 am
CHA
-
ORD
2h 07mnonstop
$279United Airlines
Thu, May 14 - Sun, May 17
Multiple Airlines Logo
1:29 pm - 9:36 am
ORD
-
CHA
19h 07m
2 stops
Multiple Airlines Logo
8:59 am - 11:15 pm
CHA
-
ORD
15h 16m
1 stop
$280Multiple Airlines
Mon, Jun 8 - Thu, Jun 11
United Airlines Logo
5:50 pm - 8:49 pm
ORD
-
CHA
1h 59mnonstop
United Airlines Logo
5:40 pm - 6:45 pm
CHA
-
ORD
2h 05mnonstop
$283United Airlines
Sat, May 23 - Sun, May 24

American Airlines flights from Chicago to Chattanooga

Our best American Airlines deals on Chicago to Chattanooga flight tickets
American Airlines
May 27
ORD3:09 pmChicago O'Hare Intl
2h 00m
CHA6:09 pmChattanooga Lovell Field
Jun 2
CHA6:39 pmChattanooga Lovell Field
2h 22m
ORD8:01 pmChicago O'Hare Intl
$249
American Airlines
May 27
ORD11:55 amChicago O'Hare Intl
6h 51m
1 stop
CHA7:46 pmChattanooga Lovell Field
Jun 2
CHA6:39 pmChattanooga Lovell Field
2h 22m
ORD8:01 pmChicago O'Hare Intl
$259
American Airlines
Oct 1
ORD7:05 pmChicago O'Hare Intl
1h 36m
CHA9:41 pmChattanooga Lovell Field
Oct 4
CHA7:25 amChattanooga Lovell Field
2h 00m
ORD8:25 amChicago O'Hare Intl
$264

Delta flights from Chicago to Chattanooga

Our best Delta deals on Chicago to Chattanooga flight tickets
Delta
Jun 19
MDW9:17 amChicago Midway
3h 57m
1 stop
CHA2:14 pmChattanooga Lovell Field
Jun 25
CHA6:00 amChattanooga Lovell Field
4h 14m
1 stop
MDW9:14 amChicago Midway
$269
Delta
Jun 17
ORD1:46 pmChicago O'Hare Intl
4h 46m
1 stop
CHA7:32 pmChattanooga Lovell Field
Jun 21
CHA8:30 pmChattanooga Lovell Field
4h 29m
1 stop
ORD11:59 pmChicago O'Hare Intl
$304
Delta
May 22
MDW9:22 amChicago Midway
4h 21m
1 stop
CHA2:43 pmChattanooga Lovell Field
May 25
CHA5:40 amChattanooga Lovell Field
5h 20m
1 stop
MDW10:00 amChicago Midway
$324

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 April 30, 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

Wed 5/27

3:09 pm-6:09 pm

Nonstop2h 00m

Chattanooga Lovell Field

Tue 6/2

6:39 pm-8:01 pm

Nonstop2h 22m

$249

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Wed 5/27

11:55 am-7:46 pm

1 stop6h 51m

Chattanooga Lovell Field

Tue 6/2

6:39 pm-8:01 pm

Nonstop2h 22m

$259
Quickest round-trip

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Thu 10/1

7:05 pm-9:41 pm

Nonstop1h 36m

Chattanooga Lovell Field

Sun 10/4

7:25 am-8:25 am

Nonstop2h 00m

$264

ChicagoChattanooga

MDW - CHA

MDWCHA

Chicago Midway

Fri 6/19

9:17 am-2:14 pm

1 stop3h 57m

Chattanooga Lovell Field

Thu 6/25

6:00 am-9:14 am

1 stop4h 14m

$269

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Fri 5/22

2:00 pm-9:44 pm

1 stop6h 44m

Chattanooga Lovell Field

Sun 5/24

5:40 am-8:39 am

1 stop3h 59m

$269

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Sat 6/6

8:00 am-4:06 pm

1 stop7h 06m

Chattanooga Lovell Field

Thu 6/11

6:05 am-7:02 am

Nonstop1h 57m

$274

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Thu 5/14

5:05 am-9:12 pm

1 stop15h 07m

Chattanooga Lovell Field

Sun 5/17

4:11 pm-7:55 am

2 stops16h 44m

$277

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Thu 5/14

7:15 am-10:07 am

Nonstop1h 52m

Chattanooga Lovell Field

Sun 5/17

6:30 am-7:37 am

Nonstop2h 07m

$279

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Mon 6/8

1:29 pm-9:36 am

2 stops19h 07m

Chattanooga Lovell Field

Thu 6/11

8:59 am-11:15 pm

1 stop15h 16m

$280

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Sat 5/23

5:50 pm-8:49 pm

Nonstop1h 59m

Chattanooga Lovell Field

Sun 5/24

5:40 pm-6:45 pm

Nonstop2h 05m

$283

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 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 $537.

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 $292. Try not to purchase tickets at noon because they tend to be around $334. 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 $295 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.

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 April 2026, prices for Chicago to Chattanooga flights are approximately 45% more expensive 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

$170

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 $170. The best round-trip flight deal from Chicago to Chattanooga found on momondo in the last 72 hours is $279.
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
9,678 reviews
Search United Airlines flights
American AirlinesPriceFrom $193Free CancellationRating
7.1
11,686 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 26 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 11,686 reviews) operates around 14 flights from Chicago to Chattanooga in any given week. The average American Airlines airfare for this route is around $299, with deals from around $193 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
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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