Cheap flights from Chattanooga (CHA) to Illinois from $113

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CHA — ORD
jun. 4 — jun. 111

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

To save on the cost of your flight from Chattanooga to Illinois, book at least 42 days before your planned departure. Booking around this time can save you about 67% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $234 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $286.

What is the cheapest month to fly from Chattanooga to Illinois?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, September can be a great choice for travel to Illinois. Flights to Illinois from Chattanooga in September are about $284 on average during September, but can be found for as low as $148.

What is the cheapest time of day to fly from CHA to IL?

When flying from Chattanooga to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from Chattanooga to Illinois

Explore cheap flight options specifically provided by United Airlines for the route between Chattanooga and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Consider these cheap United Airlines flights we've found departing from Chattanooga to Illinois. Be sure to come back soon if the deals available don't appeal to you at this time.
mar. 8/65:34 pmCHA - ORD
Nonstop2h 04mUnited Airlines
sáb. 8/106:30 pmORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/29$169
sáb. 6/157:00 amCHA - ORD
Nonstop2h 05mUnited Airlines
lun. 6/177:58 pmORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/29$193
sáb. 8/175:34 pmCHA - ORD
Nonstop2h 07mUnited Airlines
dom. 8/188:46 amORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/29$194
mar. 7/307:05 amCHA - ORD
Nonstop2h 00mUnited Airlines
sáb. 8/108:46 amORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/29$229
jue. 6/277:05 amCHA - ORD
Nonstop2h 00mUnited Airlines
lun. 7/18:05 pmORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/29$231
mié. 6/127:00 amCHA - ORD
Nonstop2h 05mUnited Airlines
sáb. 6/156:30 pmORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/29$239
jue. 8/17:05 amCHA - ORD
Nonstop2h 00mUnited Airlines
mié. 8/148:05 pmORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/29$254
mié. 6/1212:15 pmCHA - ORD
Nonstop2h 00mUnited Airlines
sáb. 6/156:30 pmORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/30$259
mar. 6/1812:15 pmCHA - ORD
Nonstop2h 00mUnited Airlines
mié. 6/268:45 amORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/29$279

Cheap American Airlines flights from Chattanooga to Illinois

Explore cheap flight options specifically provided by American Airlines for the route between Chattanooga and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Have a look at some of the cheapest available American Airlines flights departing from Chattanooga and landing in Illinois. Make sure to examine the flight information before completing your reservation.
mar. 8/66:23 amCHA - ORD
1 stop6h 37mAmerican Airlines
sáb. 8/102:46 pmORD - CHA
1 stop6h 13mAmerican Airlines
Deal found 5/29$177
sáb. 8/38:07 pmCHA - ORD
1 stop4h 52mAmerican Airlines
mié. 8/144:47 pmORD - CHA
1 stop6h 10mAmerican Airlines
Deal found 5/29$185
sáb. 6/158:21 pmCHA - ORD
1 stop4h 37mAmerican Airlines
lun. 6/174:42 pmORD - CHA
1 stop4h 10mAmerican Airlines
Deal found 5/29$197
jue. 10/36:54 amCHA - STL
1 stop6h 04mAmerican Airlines
mar. 10/82:38 pmSTL - CHA
1 stop6h 09mAmerican Airlines
Deal found 5/30$210
jue. 10/36:54 amCHA - STL
1 stop6h 04mAmerican Airlines
mar. 10/84:18 pmSTL - CHA
2 stops6h 31mAmerican Airlines
Deal found 5/30$215
mié. 6/198:09 pmCHA - STL
1 stop4h 54mAmerican Airlines
sáb. 6/225:15 amSTL - CHA
1 stop4h 23mAmerican Airlines
Deal found 5/28$225
sáb. 8/33:33 pmCHA - ORD
1 stop6h 47mAmerican Airlines
sáb. 8/102:46 pmORD - CHA
1 stop6h 13mAmerican Airlines
Deal found 5/29$255
sáb. 8/33:33 pmCHA - ORD
1 stop6h 47mAmerican Airlines
mar. 8/133:38 pmORD - CHA
1 stop5h 17mAmerican Airlines
Deal found 5/29$257
sáb. 6/158:21 pmCHA - ORD
1 stop4h 37mAmerican Airlines
mié. 6/265:00 amORD - CHA
1 stop5h 27mAmerican Airlines
Deal found 5/29$262

Cheap Chattanooga to Illinois flights in May & June 2024

Find cheap flight options from Chattanooga to Illinois specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on mayo 30, 2024.
Scroll through some of the best deals on flights from Chattanooga to Illinois in 2024. For more flight deals, be sure to check back very soon.
sáb. 6/157:00 amCHA - ORD
Nonstop2h 05mUnited Airlines
lun. 6/177:58 pmORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/29$193
sáb. 6/158:21 pmCHA - ORD
1 stop4h 37mAmerican Airlines
lun. 6/174:42 pmORD - CHA
1 stop4h 10mAmerican Airlines
Deal found 5/29$197
mié. 6/198:09 pmCHA - STL
1 stop4h 54mAmerican Airlines
sáb. 6/225:15 amSTL - CHA
1 stop4h 23mAmerican Airlines
Deal found 5/28$225
jue. 6/277:05 amCHA - ORD
Nonstop2h 00mUnited Airlines
lun. 7/18:05 pmORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/29$231
mié. 6/127:00 amCHA - ORD
Nonstop2h 05mUnited Airlines
sáb. 6/156:30 pmORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/29$239
dom. 6/167:00 amCHA - ORD
Nonstop2h 05mUnited Airlines
mar. 6/257:58 pmORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/29$254
mié. 6/1212:15 pmCHA - ORD
Nonstop2h 00mUnited Airlines
sáb. 6/156:30 pmORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/30$259
sáb. 6/158:21 pmCHA - ORD
1 stop4h 37mAmerican Airlines
mié. 6/265:00 amORD - CHA
1 stop5h 27mAmerican Airlines
Deal found 5/29$262
lun. 6/176:00 amCHA - ORD
1 stop6h 04mAmerican Airlines
mié. 6/265:00 amORD - CHA
1 stop5h 27mAmerican Airlines
Deal found 5/29$263

Chattanooga to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Chattanooga and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Scroll through some of the best deals on flights from Chattanooga to Illinois in 2024. For more flight deals, be sure to check back very soon.
mar. 8/65:34 pmCHA - ORD
Nonstop2h 04mUnited Airlines
sáb. 8/106:30 pmORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/29$169
mar. 8/66:23 amCHA - ORD
1 stop6h 37mAmerican Airlines
sáb. 8/102:46 pmORD - CHA
1 stop6h 13mAmerican Airlines
Deal found 5/29$177
sáb. 8/38:07 pmCHA - ORD
1 stop4h 52mAmerican Airlines
mié. 8/144:47 pmORD - CHA
1 stop6h 10mAmerican Airlines
Deal found 5/29$185
mié. 10/237:44 amCHA - ORD
1 stop5h 56mAmerican Airlines
sáb. 11/212:19 pmORD - CHA
1 stop6h 03mAmerican Airlines
Deal found 5/30$187
sáb. 8/177:00 amCHA - MDW
1 stop5h 44mDelta
mar. 8/209:33 amMDW - CHA
1 stop5h 03mDelta
Deal found 5/29$188
mié. 8/145:26 pmCHA - ORD
1 stop4h 31mDelta
mié. 8/219:00 amORD - CHA
1 stop5h 36mDelta
Deal found 5/29$188
sáb. 6/157:00 amCHA - ORD
Nonstop2h 05mUnited Airlines
lun. 6/177:58 pmORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/29$193
sáb. 8/175:34 pmCHA - ORD
Nonstop2h 07mUnited Airlines
dom. 8/188:46 amORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/29$194
sáb. 6/158:21 pmCHA - ORD
1 stop4h 37mAmerican Airlines
lun. 6/174:42 pmORD - CHA
1 stop4h 10mAmerican Airlines
Deal found 5/29$197

Non-stop flights to Illinois from Chattanooga

Discover non-stop flight options from Chattanooga to Illinois. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Consider booking one of these non-stop flights heading from Chattanooga to Illinois. If you're looking for other options for flights from Chattanooga to Illinois, make sure to update the search form at the top of page.
mar. 8/65:34 pmCHA - ORD
Nonstop2h 04mUnited Airlines
sáb. 8/106:30 pmORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/29$169
sáb. 6/157:00 amCHA - ORD
Nonstop2h 05mUnited Airlines
lun. 6/177:58 pmORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/29$193
sáb. 8/175:34 pmCHA - ORD
Nonstop2h 07mUnited Airlines
dom. 8/188:46 amORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/29$194
mar. 7/307:05 amCHA - ORD
Nonstop2h 00mUnited Airlines
sáb. 8/108:46 amORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/29$229
jue. 6/277:05 amCHA - ORD
Nonstop2h 00mUnited Airlines
lun. 7/18:05 pmORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/29$231
mié. 6/127:00 amCHA - ORD
Nonstop2h 05mUnited Airlines
sáb. 6/156:30 pmORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/29$239
jue. 8/17:05 amCHA - ORD
Nonstop2h 00mUnited Airlines
mié. 8/148:05 pmORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/29$254
mié. 6/1212:15 pmCHA - ORD
Nonstop2h 00mUnited Airlines
sáb. 6/156:30 pmORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/30$259
mar. 6/1812:15 pmCHA - ORD
Nonstop2h 00mUnited Airlines
mié. 6/268:45 amORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/29$279

Chattanooga to Illinois flights leaving soon

Find last-minute flight options from Chattanooga to Illinois for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Consider one of these great deals we found on last-minute flights from Chattanooga to Illinois. Users should be sure to double check the price, date, and time of their last-minute flight.
jue. 6/66:00 amCHA - ORD
1 stop6h 04mAmerican Airlines
mar. 6/115:30 amORD - CHA
1 stop4h 08mAmerican Airlines
Deal found 5/28$308
sáb. 6/86:10 pmCHA - ORD
1 stop4h 27mAmerican Airlines
mar. 6/115:30 amORD - CHA
1 stop4h 08mAmerican Airlines
Deal found 5/29$320
sáb. 6/86:10 pmCHA - ORD
1 stop4h 27mAmerican Airlines
mar. 6/115:30 amORD - CHA
1 stop4h 08mAmerican Airlines
Deal found 5/30$321
jue. 6/66:00 amCHA - ORD
1 stop6h 04mAmerican Airlines
lun. 6/106:02 amORD - CHA
1 stop6h 57mAmerican Airlines
Deal found 5/29$323
vie. 6/79:14 pmCHA - ORD
2 stops20h 07mMultiple Airlines
dom. 6/95:20 amORD - CHA
1 stop11h 20mMultiple Airlines
Deal found 5/28$326
mar. 6/45:30 amCHA - MDW
1 stop3h 25mDelta
mié. 7/310:41 amMDW - CHA
1 stop3h 24mDelta
Deal found 5/29$333
mar. 6/412:50 pmCHA - ORD
1 stop4h 57mDelta
mar. 6/118:30 amORD - CHA
1 stop6h 12mDelta
Deal found 5/29$333
jue. 6/67:00 amCHA - ORD
Nonstop2h 05mUnited Airlines
mar. 6/117:58 pmORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/28$346
jue. 6/66:00 amCHA - ORD
1 stop6h 04mAmerican Airlines
mar. 6/1111:45 amORD - CHA
2 stops9h 08mAmerican Airlines
Deal found 5/28$383

One-way flights to Illinois from Chattanooga

Search for one-way flight options from Chattanooga to Illinois. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Take a look at some of the best available options we've come across on one-way flights from Chattanooga to Illinois. For those needing a return trip from Chattanooga, there is a search form available above.
dom. 7/217:59 pmCHA - ORD
1 stop4h 55mDelta
Deal found 5/29$113
sáb. 7/610:08 amCHA - STL
1 stop5h 48mDelta
Deal found 5/29$155
lun. 7/16:00 amCHA - ORD
1 stop6h 04mAmerican Airlines
Deal found 5/30$159
dom. 7/212:40 pmCHA - ORD
2 stops28h 39mMultiple Airlines
Deal found 5/29$164
sáb. 6/298:09 pmCHA - ORD
1 stop4h 49mAmerican Airlines
Deal found 5/30$165
vie. 6/145:25 pmCHA - ORD
1 stop4h 33mDelta
Deal found 5/29$166
dom. 6/303:25 pmCHA - ORD
1 stop5h 22mDelta
Deal found 5/30$173
vie. 6/285:34 pmCHA - ORD
Nonstop2h 04mUnited Airlines
Deal found 5/30$205
jue. 6/278:09 pmCHA - ORD
1 stop4h 49mAmerican Airlines
Deal found 5/30$213

Find flights from Chattanooga to Illinois within your budget

Customize your flight search to find flights from Chattanooga to Illinois 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, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$169 - $335

Route

Depart

Return

Price

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

mar. 8/6

Nonstop2h 04m

Chicago O'Hare Intl

sáb. 8/10

Nonstop1h 47m

$169

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

mar. 8/6

1 stop6h 37m

Chicago O'Hare Intl

sáb. 8/10

1 stop6h 13m

$177

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

sáb. 8/3

1 stop4h 52m

Chicago O'Hare Intl

mié. 8/14

1 stop6h 10m

$185

Chattanooga Lovell FieldChicago Midway

CHA - MDW

CHAMDW

Chattanooga Lovell Field

sáb. 8/17

1 stop5h 44m

Chicago Midway

mar. 8/20

1 stop5h 03m

$188

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

mié. 8/14

1 stop4h 31m

Chicago O'Hare Intl

sáb. 8/17

1 stop4h 58m

$188

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

sáb. 6/15

Nonstop2h 05m

Chicago O'Hare Intl

lun. 6/17

Nonstop1h 49m

$193

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

sáb. 8/17

Nonstop2h 07m

Chicago O'Hare Intl

dom. 8/18

Nonstop1h 49m

$194

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

sáb. 6/15

1 stop4h 37m

Chicago O'Hare Intl

lun. 6/17

1 stop4h 10m

$197

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

mar. 8/6

2 stops19h 14m

Chicago O'Hare Intl

sáb. 8/10

1 stop18h 31m

$335

Flights are sorted by cheapest first

Deals found on 5/29

No data available for this route at this time. Please check back soon.

Best time to book a flight from Chattanooga to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Chattanooga with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated mayo 30, 2024.
Peruse reviews from past customers who have flown with United Airlines, American Airlines and Delta from Chattanooga to Illinois to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,457 reviews

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,457 reviews
8.0
Very good
10,457 reviews

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.5
Good
2,866 reviews
8.0
Very good
10,457 reviews

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
10,777 reviews
8.0
Very good
10,457 reviews

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
14,284 reviews
8.0
Very good
10,457 reviews

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Chattanooga to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Chattanooga to Illinois?

    Chattanooga Lovell Field (CHA) is the airport you will fly out of if you book a flight from Chattanooga to Illinois. It is only a 6.0 mi journey to Lovell Field (CHA) from Chattanooga’s city center.

  • Can I find flights from Chattanooga to Illinois for under $200 on Cheapflights?

    Yes, there are multiple flights from Chattanooga to Illinois for under $200. The cheapest flight booked recently is on United Airlines for just $169, but on average you can expect to pay $201.

  • Are there nonstop flights from Chattanooga to Illinois for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chattanooga to Illinois under $200. A good price for a nonstop flight from Chattanooga to Illinois is less than $276.

  • Are there last-minute flights available from Chattanooga to Illinois for under $400?

    There are currently 20+ open flights from Chattanooga to Illinois within the next 7 days for less than $400.

  • What days are nonstop flights available from Chattanooga to Illinois?

    Nonstop flights are available for this route on the following days: Friday.

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

    On average, you can expect to see 1 flight from Chattanooga to Illinois a day.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Chattanooga to Illinois?

    Airlines like United Airlines, American Airlines, and Delta fly from Chattanooga to Illinois in about 2h 04m. The time it takes to get you to your destination can typically vary by up to 4h 33m. The distance between Chattanooga and Illinois is about 504 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Chattanooga to Illinois one-way?

    One-way options have recently been found by users for as low as $113 on Delta. Other airlines that offer cheap prices include American Airlines from $159 and United Airlines from $205 one-way.

  • What are the most popular routes from Chattanooga to Illinois?

  • What are the most reliable airlines from Chattanooga to Illinois?

    Consider SkyWest Airlines (74%), United Airlines (74%) or Emirates (64%) when booking your flight. These represent the most reliable airlines when flying from Chattanooga to Illinois.

  • What are the cheapest flights from Chattanooga to Illinois?

    The cheapest flight price from Chattanooga to Illinois is $178. On average you can expect to pay $904. The most popular route, (Chattanooga Lovell Field - Chicago O'Hare Intl), can usually be booked for $188.

  • What does CHA to ORD mean?

    CHA stands for Chattanooga Lovell Field Airport, while ORD stands for Chicago O'Hare Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

  • Can I find deals for flights from Chattanooga to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Chattanooga to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chattanooga to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chattanooga to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chattanooga to Illinois that include hotel bookings?

    Yes. In addition to deals on Chattanooga to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chattanooga to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chattanooga to Illinois.

  • Can I find deals for business class flights from Chattanooga to Illinois?

    Yes. Cheapflights offers flight deals from Chattanooga to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chattanooga to Illinois that allow pets onboard?

    Many airlines flying from Chattanooga to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chattanooga to Illinois?

    Yes, you can often find last-minute deals on Chattanooga to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chattanooga to Illinois flight deals updated?

    The Chattanooga to Illinois flight deals you see on this page were last updated on 5/30.

  • What are the most popular airlines that fly from Chattanooga to Illinois?

  • What is the cheapest month to book a flight from Chattanooga to Illinois?

    Currently, February is the cheapest month in which you can book a flight from Chattanooga to Illinois (average of $244). Flying from Chattanooga to Illinois in June is currently the most expensive (average of $326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chattanooga to Illinois
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Chattanooga to Illinois

Discover the top 3 airlines that operate flights from Chattanooga to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$167Average$335FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$184Average$278FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$197Average$342FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Chattanooga to Illinois by cabin class

Find flights from Chattanooga to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Chattanooga to Illinois

Find hourly flight availability from Chattanooga to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 30, 2024.
12%of flight departuresEarly morningMidnight to 6 am
43%of flight departuresMorning6 am to noon
45%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chattanooga to Illinois?

Cheapflights helps you search for flights from Chattanooga to Illinois via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Chattanooga to Illinois?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chattanooga to Illinois.

Can Cheapflights find flights from Chattanooga to Illinois with no change fees?

Yes! Cheapflights helps users easily find flights from Chattanooga to Illinois with no change fees.

Can Cheapflights notify me if prices for flights from Chattanooga to Illinois become cheaper?

Yes, Cheapflights offers price alerts on Chattanooga to Illinois flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.