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Cheap flights from Chattanooga to Illinois from $156

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to Illinois departing on 1/8. 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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Find the cheapest flights from Chattanooga to Illinois

Cheap round-trip flights

These are some of the best round-trip flight deals from Chattanooga to Illinois that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chattanooga to Illinois.

Cheap last minute flights

Planning a quick getaway from Chattanooga to Illinois? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Illinois, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chattanooga to Illinois

Find recent round-trip train or bus tickets from Chattanooga to Illinois.

All round-trip flight deals to Illinois

The cheapest plane tickets to Illinois found on KAYAK recently.
11:18 am - 4:13 pmCHA-ORD
5h 55m1 stop
7:05 am - 1:28 pmORD-CHA
5h 23m1 stop
$156Delta
Find Deal
Wed, Jan 8 - Sat, Jan 11
5:49 pm - 6:48 pmCHA-ORD
1h 59mnonstop
7:54 pm - 10:44 pmORD-CHA
1h 50mnonstop
$194United Airlines
Find Deal
Fri, Jan 10 - Mon, Jan 13
12:12 pm - 1:18 pmCHA-ORD
2h 06mnonstop
8:45 am - 11:31 amORD-CHA
1h 46mnonstop
$199United Airlines
Find Deal
Thu, Dec 5 - Sun, Dec 8
12:55 pm - 4:13 pmCHA-ORD
4h 18m1 stop
5:45 am - 11:20 amORD-CHA
4h 35m1 stop
$208Delta
Find Deal
Sat, Feb 22 - Tue, Feb 25
1:49 pm - 7:29 pmCHA-ORD
6h 40m1 stop
10:10 am - 3:45 pmORD-CHA
4h 35m1 stop
$213Delta
Find Deal
Sat, Dec 7 - Wed, Dec 11
12:05 pm - 4:21 pmCHA-MDW
5h 16m1 stop
6:00 am - 11:20 amMDW-CHA
4h 20m1 stop
$218Delta
Find Deal
Fri, Jan 10 - Mon, Jan 13
5:00 am - 10:31 amCHA-ORD
6h 31m1 stop
1:54 pm - 10:24 pmORD-CHA
7h 30m1 stop
$223American Airlines
Find Deal
Sat, Dec 7 - Sat, Dec 7
11:56 am - 4:34 pmCHA-STL
5h 38m1 stop
5:05 am - 11:22 amSTL-CHA
5h 17m1 stop
$228American Airlines
Find Deal
Fri, Dec 13 - Sun, Dec 15
1:54 pm - 5:45 amCHA-ORD
16h 51m2 stops
10:47 pm - 1:04 pmORD-CHA
13h 17m1 stop
Thu, Jan 16 - Sat, Jan 18
1:54 pm - 5:30 amCHA-ORD
16h 36m1 stop
3:22 pm - 2:29 pmORD-CHA
22h 07m3 stops
Thu, Jan 9 - Sun, Jan 12
6:05 pm - 11:59 pmCHA-STL
6h 54m1 stop
$186American Airlines
Find Deal
Sun, Dec 8
7:31 pm - 11:53 pmCHA-ORD
5h 22m1 stop
$228Delta
Find Deal
Sat, Jan 4
12:21 pm - 1:25 pmCHA-ORD
2h 04mnonstop
$234United Airlines
Find Deal
Sat, Jan 4
5:25 pm - 10:06 pmCHA-MDW
5h 41m1 stop
$243Delta
Find Deal
Mon, Dec 30
7:31 pm - 11:53 pmCHA-ORD
5h 22m1 stop
$243Delta
Find Deal
Mon, Dec 30
1:26 pm - 7:22 pmCHA-ORD
6h 56m1 stop
$298American Airlines
Find Deal
Wed, Dec 4
5:30 am - 9:50 amCHA-MDW
5h 20m1 stop
$298Delta
Find Deal
Wed, Dec 4
12:12 pm - 1:18 pmCHA-ORD
2h 06mnonstop
$304United Airlines
Find Deal
Wed, Dec 4
9:05 am - 3:30 pmCHA-STL
7h 25m2 stops
$308American Airlines
Find Deal
Sun, Dec 8
5:22 pm - 6:32 pmCHA-MDW
26h 10m3 stops
$784WestJet
Find Deal
Wed, Dec 4
6:45 am - 10:27 amCHA-STL
4h 42m1 stop
6:30 am - 11:33 amSTL-CHA
4h 03m1 stop
$288United Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
6:05 pm - 11:59 pmCHA-ORD
6h 54m1 stop
10:10 am - 3:45 pmORD-CHA
4h 35m1 stop
$293Delta
Find Deal
Mon, Nov 25 - Tue, Dec 10
7:00 am - 11:58 amCHA-MDW
5h 58m1 stop
3:19 pm - 9:50 pmMDW-CHA
5h 31m1 stop
$298Delta
Find Deal
Tue, Nov 26 - Thu, Nov 28
5:30 am - 9:32 amCHA-MDW
5h 02m1 stop
6:49 pm - 11:41 pmMDW-CHA
3h 52m1 stop
$313Delta
Find Deal
Fri, Nov 22 - Wed, Nov 27
5:30 am - 8:15 amCHA-ORD
3h 45m1 stop
5:45 pm - 11:41 pmORD-CHA
4h 56m1 stop
$313Delta
Find Deal
Fri, Nov 22 - Wed, Nov 27
7:00 am - 11:58 amCHA-MDW
5h 58m1 stop
3:19 pm - 9:50 pmMDW-CHA
5h 31m1 stop
$328Delta
Find Deal
Mon, Nov 25 - Thu, Nov 28
6:13 pm - 9:38 pmCHA-ORD
4h 25m1 stop
6:01 am - 2:37 pmORD-CHA
7h 36m2 stops
$358American Airlines
Find Deal
Mon, Nov 25 - Thu, Nov 28
5:00 am - 11:05 amCHA-STL
7h 05m2 stops
7:05 am - 12:52 pmSTL-CHA
4h 47m1 stop
$368American Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
3:33 pm - 10:05 amCHA-ORD
19h 32m2 stops
8:57 am - 9:18 pmORD-CHA
11h 21m1 stop
Mon, Nov 25 - Mon, Dec 2
3:33 pm - 10:05 amCHA-ORD
19h 32m2 stops
5:00 am - 9:18 pmORD-CHA
15h 18m2 stops
Mon, Nov 25 - Mon, Dec 2
5:49 pm - 6:48 pmCHA-ORD
1h 59mnonstop
7:54 pm - 10:44 pmORD-CHA
1h 50mnonstop
$194United Airlines
Find Deal
Fri, Jan 10 - Mon, Jan 13
12:12 pm - 1:18 pmCHA-ORD
2h 06mnonstop
8:45 am - 11:31 amORD-CHA
1h 46mnonstop
$199United Airlines
Find Deal
Thu, Dec 5 - Sun, Dec 8
7:00 am - 8:04 amCHA-ORD
2h 04mnonstop
8:50 am - 11:31 amORD-CHA
1h 41mnonstop
$219United Airlines
Find Deal
Thu, Feb 13 - Sun, Feb 16
6:50 am - 8:00 amCHA-ORD
2h 10mnonstop
8:05 pm - 10:55 pmORD-CHA
1h 50mnonstop
$243United Airlines
Find Deal
Sun, Dec 22 - Sat, Dec 28
6:45 am - 7:52 amCHA-ORD
2h 07mnonstop
8:45 am - 11:31 amORD-CHA
1h 46mnonstop
$249United Airlines
Find Deal
Sat, Dec 14 - Sun, Dec 15
6:45 am - 7:52 amCHA-ORD
2h 07mnonstop
8:45 am - 11:31 amORD-CHA
1h 46mnonstop
$254United Airlines
Find Deal
Sat, Dec 7 - Wed, Dec 11
5:39 pm - 6:53 pmCHA-ORD
2h 14mnonstop
8:45 am - 11:31 amORD-CHA
1h 46mnonstop
$259United Airlines
Find Deal
Sat, Dec 7 - Sun, Dec 8
6:45 am - 7:52 amCHA-ORD
2h 07mnonstop
8:05 pm - 10:55 pmORD-CHA
1h 50mnonstop
$263United Airlines
Find Deal
Mon, Dec 2 - Sat, Dec 28
6:50 am - 8:00 amCHA-ORD
2h 10mnonstop
8:05 pm - 10:55 pmORD-CHA
1h 50mnonstop
$269United Airlines
Find Deal
Sat, Dec 21 - Fri, Dec 27
6:45 am - 7:52 amCHA-ORD
2h 07mnonstop
8:45 am - 11:31 amORD-CHA
1h 46mnonstop
$274United Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15

Delta flights from Chattanooga to Illinois

Our best Delta deals on Chattanooga to Illinois flight tickets
Delta
Jan 8
CHA11:18 amChattanooga Lovell Field
5h 55m
1 stop
ORD4:13 pmChicago O'Hare Intl
Jan 11
ORD7:05 amChicago O'Hare Intl
5h 23m
1 stop
CHA1:28 pmChattanooga Lovell Field
Delta
Feb 22
CHA12:55 pmChattanooga Lovell Field
4h 18m
1 stop
ORD4:13 pmChicago O'Hare Intl
Feb 25
ORD5:45 amChicago O'Hare Intl
4h 35m
1 stop
CHA11:20 amChattanooga Lovell Field
Delta
Dec 7
CHA1:49 pmChattanooga Lovell Field
6h 40m
1 stop
ORD7:29 pmChicago O'Hare Intl
Dec 11
ORD10:10 amChicago O'Hare Intl
4h 35m
1 stop
CHA3:45 pmChattanooga Lovell Field

United Airlines flights from Chattanooga to Illinois

Our best United Airlines deals on Chattanooga to Illinois flight tickets
United Airlines
Jan 10
CHA5:49 pmChattanooga Lovell Field
1h 59m
ORD6:48 pmChicago O'Hare Intl
Jan 13
ORD7:54 pmChicago O'Hare Intl
1h 50m
CHA10:44 pmChattanooga Lovell Field
United Airlines
Dec 5
CHA12:12 pmChattanooga Lovell Field
2h 06m
ORD1:18 pmChicago O'Hare Intl
Dec 8
ORD8:45 amChicago O'Hare Intl
1h 46m
CHA11:31 amChattanooga Lovell Field
United Airlines
Feb 13
CHA7:00 amChattanooga Lovell Field
2h 04m
ORD8:04 amChicago O'Hare Intl
Feb 16
ORD8:50 amChicago O'Hare Intl
1h 41m
CHA11:31 amChattanooga Lovell Field

See travel insights to Illinois from

How to get the cheapest flight ticket from Chattanooga to Illinois

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 day to depart on your flight to Illinois?

The cheapest day to depart from Chattanooga to Illinois is on a Saturday when prices can be found for as low as $273. Flights from Chattanooga to Illinois on a Sunday will generally be more expensive and average around $467. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

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

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

There are 4 cabin classes available to choose from on Chattanooga Lovell Field to Illinois 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 Chattanooga to Illinois flights?

You could potentially save up to 39% on your flight if you consider stops on a Chattanooga to Illinois flight.

Cheap Chattanooga to Illinois flight deals and tips

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

Best Price Found

$186

Fastest flight time

1h 53m

Direct flights

Every day

Airports in Illinois

4 airports
The best one-way flight to Illinois from Chattanooga in the past 72 hours is $186. The best round-trip flight deal from Chattanooga to Illinois found on momondo in the last 72 hours is $156.
The fastest flight from Chattanooga to Illinois takes 1h 53m
Direct flights go from Chattanooga to Illinois every day.
There are 4 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Lambert-St Louis (STL), Moline Quad-City (MLI)

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chattanooga Lovell Field Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The required travel and health documents for your Illinois 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 Illinois. 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 Chattanooga to Illinois?


Best airlines flying from Chattanooga to Illinois

Compare and see reviews for airlines that fly from Chattanooga to Illinois with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $168Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
DeltaPriceFrom $178Free CancellationRating
8.0
8,755 reviews
Search Delta flights
American AirlinesPriceFrom $186Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chattanooga to Illinois. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Chattanooga to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Chattanooga to Illinois 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 Chattanooga to Illinois right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Illinois from Chattanooga. 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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