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Cheap flights from Chicago O'Hare Intl Airport to Chattanooga from $89

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport to Chattanooga

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:37 pm - 10:29 pmORD  Chicago O'Hare Intl-CHA Chattanooga Lovell Field
1h 52mnonstop
American Airlines Logo
6:00 am - 7:11 amCHA  Chattanooga Lovell Field-ORD Chicago O'Hare Intl
2h 11mnonstop
$259American Airlines
Fri, Sep 25 - Sun, Sep 27
American Airlines Logo
7:37 pm - 10:29 pmORD  Chicago O'Hare Intl-CHA Chattanooga Lovell Field
1h 52mnonstop
American Airlines Logo
5:00 pm - 6:19 pmCHA  Chattanooga Lovell Field-ORD Chicago O'Hare Intl
2h 19mnonstop
$259American Airlines
Fri, Sep 18 - Mon, Sep 21
United Airlines Logo
10:25 am - 1:16 pmORD  Chicago O'Hare Intl-CHA Chattanooga Lovell Field
1h 51mnonstop
United Airlines Logo
6:50 am - 8:00 amCHA  Chattanooga Lovell Field-ORD Chicago O'Hare Intl
2h 10mnonstop
$259United Airlines
Wed, Nov 4 - Sun, Nov 8
United Airlines Logo
10:25 am - 1:16 pmORD  Chicago O'Hare Intl-CHA Chattanooga Lovell Field
1h 51mnonstop
United Airlines Logo
1:52 pm - 3:00 pmCHA  Chattanooga Lovell Field-ORD Chicago O'Hare Intl
2h 08mnonstop
$259United Airlines
Wed, Oct 28 - Sat, Oct 31
American Airlines Logo
9:00 pm - 11:51 pmORD  Chicago O'Hare Intl-CHA Chattanooga Lovell Field
1h 51mnonstop
American Airlines Logo
10:00 am - 11:10 amCHA  Chattanooga Lovell Field-ORD Chicago O'Hare Intl
2h 10mnonstop
$259American Airlines
Sat, Oct 17 - Mon, Oct 19
United Airlines Logo
9:20 pm - 12:10 amORD  Chicago O'Hare Intl-CHA Chattanooga Lovell Field
1h 50mnonstop
United Airlines Logo
10:44 am - 11:58 amCHA  Chattanooga Lovell Field-ORD Chicago O'Hare Intl
2h 14mnonstop
$259United Airlines
Fri, Sep 18 - Sun, Sep 20
American Airlines Logo
9:05 pm - 11:56 pmORD  Chicago O'Hare Intl-CHA Chattanooga Lovell Field
1h 51mnonstop
American Airlines Logo
10:00 am - 11:10 amCHA  Chattanooga Lovell Field-ORD Chicago O'Hare Intl
2h 10mnonstop
$259American Airlines
Mon, Oct 19 - Sat, Oct 24
Multiple Airlines Logo
8:04 am - 8:44 amORD  Chicago O'Hare Intl-CHA Chattanooga Lovell Field
23h 40m1 stop Fort Lauderdale
Multiple Airlines Logo
10:39 am - 7:31 amCHA  Chattanooga Lovell Field-ORD Chicago O'Hare Intl
21h 52m1 stop Orlando Sanford Intl
$278Multiple Airlines
Sat, Oct 10 - Sat, Oct 17
Delta Logo
7:05 am - 2:20 pmORD  Chicago O'Hare Intl-CHA Chattanooga Lovell Field
6h 15m1 stop Detroit Metropolitan Wayne County
Delta Logo
7:25 pm - 11:59 pmCHA  Chattanooga Lovell Field-ORD Chicago O'Hare Intl
5h 34m1 stop Atlanta Hartsfield-Jackson
$279Delta
Fri, Sep 11 - Fri, Sep 18
Delta Logo
5:27 am - 11:18 amORD  Chicago O'Hare Intl-CHA Chattanooga Lovell Field
4h 51m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:35 am - 8:39 amCHA  Chattanooga Lovell Field-ORD Chicago O'Hare Intl
4h 04m1 stop Atlanta Hartsfield-Jackson
$279Delta
Thu, Oct 8 - Sun, Oct 11

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United Airlines flights from Chicago O'Hare Intl Airport to Chattanooga

Our best United Airlines deals on Chicago O'Hare Intl Airport to Chattanooga flight tickets
United Airlines
Oct 18
ORD6:50 amChicago O'Hare Intl
1h 52m
CHA9:42 amChattanooga Lovell Field
Oct 24
CHA10:17 amChattanooga Lovell Field
2h 05m
ORD11:22 amChicago O'Hare Intl
$264
United Airlines
Sep 2
ORD10:30 amChicago O'Hare Intl
1h 46m
CHA1:16 pmChattanooga Lovell Field
Sep 6
CHA10:44 amChattanooga Lovell Field
2h 10m
ORD11:54 amChicago O'Hare Intl
$274
United Airlines
Sep 2
ORD10:30 amChicago O'Hare Intl
1h 46m
CHA1:16 pmChattanooga Lovell Field
Sep 6
CHA10:44 amChattanooga Lovell Field
2h 10m
ORD11:54 amChicago O'Hare Intl
$289

American Airlines flights from Chicago O'Hare Intl Airport to Chattanooga

Our best American Airlines deals on Chicago O'Hare Intl Airport to Chattanooga flight tickets
American Airlines
Sep 11
ORD7:37 pmChicago O'Hare Intl
1h 52m
CHA10:29 pmChattanooga Lovell Field
Sep 18
CHA6:00 amChattanooga Lovell Field
2h 11m
ORD7:11 amChicago O'Hare Intl
$259
American Airlines
Sep 29
ORD7:37 pmChicago O'Hare Intl
1h 52m
CHA10:29 pmChattanooga Lovell Field
Oct 6
CHA10:00 amChattanooga Lovell Field
2h 10m
ORD11:10 amChicago O'Hare Intl
$260
American Airlines
Sep 11
ORD7:37 pmChicago O'Hare Intl
1h 52m
CHA10:29 pmChattanooga Lovell Field
Sep 18
CHA12:32 pmChattanooga Lovell Field
6h 06m
1 stop
ORD5:38 pmChicago O'Hare Intl
$269

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Chattanooga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoChattanooga

ORD Chicago O'Hare Intl - CHA Chattanooga Lovell Field

ORDCHA

Chicago O'Hare Intl

Fri 9/25

7:37 pm-10:29 pm

Nonstop1h 52m

Chattanooga Lovell Field

Sun 9/27

6:00 am-7:11 am

Nonstop2h 11m

$259

ChicagoChattanooga

ORD Chicago O'Hare Intl - CHA Chattanooga Lovell Field

ORDCHA

Chicago O'Hare Intl

Fri 9/18

7:37 pm-10:29 pm

Nonstop1h 52m

Chattanooga Lovell Field

Mon 9/21

5:00 pm-6:19 pm

Nonstop2h 19m

$259

ChicagoChattanooga

ORD Chicago O'Hare Intl - CHA Chattanooga Lovell Field

ORDCHA

Chicago O'Hare Intl

Wed 11/4

10:25 am-1:16 pm

Nonstop1h 51m

Chattanooga Lovell Field

Sun 11/8

6:50 am-8:00 am

Nonstop2h 10m

$259
Quickest round-trip

ChicagoChattanooga

ORD Chicago O'Hare Intl - CHA Chattanooga Lovell Field

ORDCHA

Chicago O'Hare Intl

Wed 10/28

10:25 am-1:16 pm

Nonstop1h 51m

Chattanooga Lovell Field

Sat 10/31

1:52 pm-3:00 pm

Nonstop2h 08m

$259

ChicagoChattanooga

ORD Chicago O'Hare Intl - CHA Chattanooga Lovell Field

ORDCHA

Chicago O'Hare Intl

Sat 10/17

9:00 pm-11:51 pm

Nonstop1h 51m

Chattanooga Lovell Field

Mon 10/19

10:00 am-11:10 am

Nonstop2h 10m

$259

ChicagoChattanooga

ORD Chicago O'Hare Intl - CHA Chattanooga Lovell Field

ORDCHA

Chicago O'Hare Intl

Fri 9/18

9:20 pm-12:10 am

Nonstop1h 50m

Chattanooga Lovell Field

Sun 9/20

10:44 am-11:58 am

Nonstop2h 14m

$259

ChicagoChattanooga

ORD Chicago O'Hare Intl - CHA Chattanooga Lovell Field

ORDCHA

Chicago O'Hare Intl

Mon 10/19

9:05 pm-11:56 pm

Nonstop1h 51m

Chattanooga Lovell Field

Sat 10/24

10:00 am-11:10 am

Nonstop2h 10m

$259

ChicagoChattanooga

ORD Chicago O'Hare Intl - CHA Chattanooga Lovell Field

ORDCHA

Chicago O'Hare Intl

Sat 10/10

8:04 am-8:44 am

1 stop23h 40m

Chattanooga Lovell Field

Sat 10/17

10:39 am-7:31 am

1 stop21h 52m

$278

ChicagoChattanooga

ORD Chicago O'Hare Intl - CHA Chattanooga Lovell Field

ORDCHA

Chicago O'Hare Intl

Fri 9/11

7:05 am-2:20 pm

1 stop6h 15m

Chattanooga Lovell Field

Fri 9/18

7:25 pm-11:59 pm

1 stop5h 34m

$279

ChicagoChattanooga

ORD Chicago O'Hare Intl - CHA Chattanooga Lovell Field

ORDCHA

Chicago O'Hare Intl

Thu 10/8

5:27 am-11:18 am

1 stop4h 51m

Chattanooga Lovell Field

Sun 10/11

5:35 am-8:39 am

1 stop4h 04m

$279

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 O'Hare Intl Airport 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 O'Hare Intl Airport and Chattanooga?

Prices are currently typical for flights on this route.

Typical prices usually range from $259 to $359.
The lowest price recently found on this route was $259.

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 O'Hare Intl Airport averaging around $248.

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

The cheapest day to depart from Chicago O'Hare Intl Airport to Chattanooga is on a Wednesday. Travelers who choose to depart for Chattanooga on a Wednesday will often find tickets for as low as $269. 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 O'Hare Intl Airport 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 $313. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Chicago O'Hare Intl to Chattanooga Lovell Field flight route?

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

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Chattanooga?

You are more likely to see cheaper flights to Chattanooga from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport for as low as $204 on momondo.

What cabin class options are available on Chicago O'Hare Intl Airport to Chattanooga flights?

There are 4 cabin classes available to choose from on Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Chattanooga flights?

No. A direct flight is the cheapest option for a flight between Chicago O'Hare Intl Airport to Chattanooga.

How have Chicago O'Hare Intl Airport to Chattanooga flight prices changed over time?

As of August 2026, prices for Chicago O'Hare Intl Airport to Chattanooga flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Chattanooga

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Chattanooga according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Chattanooga (ORD to CHA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Chattanooga

Best Price Found

$89

Fastest flight time

1h 50m

Direct flights

Every day

Airports in Chattanooga

1 airport
The best one-way flight to Chattanooga from Chicago O'Hare Intl Airport in the past 72 hours is $89. The best round-trip flight deal from Chicago O'Hare Intl Airport to Chattanooga found on momondo in the last 72 hours is $259.
The fastest flight from Chicago O'Hare Intl Airport to Chattanooga takes 1h 50m
Direct flights go from Chicago O'Hare Intl Airport to Chattanooga every day.
There is 1 airport in Chattanooga. From Chicago O'Hare Intl Airport there are direct flights to Chattanooga Lovell Field (CHA).
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Chattanooga

  • How far is Chicago O'Hare Intl to Chattanooga Lovell Field by plane?

    A flight from Chicago O'Hare Intl to Chattanooga Lovell Field will travel around 498.8 mi. A reasonable flight in good conditions will take 1h 50m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Chattanooga Lovell Field Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Chattanooga Lovell Field Airport are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Chattanooga Lovell Field Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Chattanooga Lovell Field Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Chattanooga Lovell Field Airport.

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

    The required travel and health documents for your Chattanooga Lovell Field Airport 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 Chattanooga Lovell Field Airport. 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 Chicago O'Hare Intl Airport to Chattanooga?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Chattanooga?

Best airlines flying from Chicago O'Hare Intl Airport to Chattanooga

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Chattanooga with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $189Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights
American AirlinesPriceFrom $194Free CancellationRating
7.1
11,961 reviews
Search American Airlines flights

  • United Airlines Flights From Chicago O'Hare Intl Airport to Chattanooga

    The lowest priced United Airlines flight from Chicago O'Hare Intl Airport 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 $282. United Airlines is rated 7.4/10 by our users.

  • American Airlines Flights From Chicago O'Hare Intl Airport to Chattanooga

    Another popular option for Chicago O'Hare Intl Airport to Chattanooga flights is American Airlines (7.1/10, 11,961 ratings). American Airlines flies from Chicago O'Hare Intl Airport to Chattanooga around 13 times per week, with deals starting from $194 round-trip and rising to an average price of around $279.

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
Jasper
Lookout Mountain
Bridgeport
Decatur

Why use momondo?

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

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

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

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

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

momondo helps you find the best flight between Chicago and Chattanooga by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Chattanooga from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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