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$119+ Cheap flights from Illinois to Chattanooga (CHA)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CHA
nov. 25 — dic. 21
lun. 11/25
lun. 12/2
1 adult, Economy
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Cheap flight deals from Illinois to Chattanooga

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Chattanooga (CHA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 20, 2024.

Find flight deals from Illinois to Chattanooga

Cheapest flights from Illinois to Chattanooga
Explore the most affordable flight options available from Illinois to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2024.

This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/118:35 amORD - CHA
1 stop6h 10mDelta
mié. 12/185:29 amCHA - ORD
1 stop3h 50mDelta
Deal found 11/20$208
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/74:58 pmMDW - CHA
1 stop5h 41mDelta
dom. 12/1511:05 amCHA - MDW
1 stop6h 56mDelta
Deal found 11/19$213
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/28:45 amORD - CHA
Nonstop1h 46mUnited Airlines
lun. 12/96:45 amCHA - ORD
Nonstop2h 07mUnited Airlines
Deal found 11/19$219
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/176:30 amSTL - CHA
1 stop4h 01mUnited Airlines
mar. 12/2412:21 pmCHA - STL
1 stop4h 26mUnited Airlines
Deal found 11/19$228
This American Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/61:36 pmSTL - CHA
1 stop6h 51mAmerican Airlines
dom. 12/85:45 amCHA - STL
1 stop8h 11mAmerican Airlines
Deal found 11/18$238
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/53:16 pmPIA - CHA
1 stop4h 45mUnited Airlines
lun. 12/96:45 amCHA - PIA
1 stop4h 34mUnited Airlines
Deal found 11/20$298
This American Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/191:54 pmORD - CHA
1 stop7h 25mAmerican Airlines
mar. 11/265:00 amCHA - ORD
1 stop4h 42mAmerican Airlines
Deal found 11/18$313
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/28:57 amORD - CHA
1 stop11h 21mMultiple Airlines
lun. 12/94:07 pmCHA - ORD
2 stops18h 30mMultiple Airlines
Deal found 11/19$375
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/246:00 amPIA - CHA
1 stop12h 35mAmerican Airlines
mar. 12/312:50 pmCHA - PIA
2 stops8h 08mAmerican Airlines
Deal found 11/19$438
This American Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/45:00 amCMI - CHA
1 stop7h 38mAmerican Airlines
dom. 12/86:01 pmCHA - CMI
1 stop5h 11mAmerican Airlines
Deal found 11/18$462
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/234:45 pmBMI - CHA
2 stops6h 14mAmerican Airlines
lun. 12/305:00 amCHA - BMI
2 stops6h 55mAmerican Airlines
Deal found 11/19$508
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/236:31 pmSPI - CHA
2 stops18h 54mAmerican Airlines
lun. 12/308:08 pmCHA - SPI
2 stops15h 57mAmerican Airlines
Deal found 11/19$698

Find flights from Illinois to Chattanooga within your budget

Customize your flight search to find flights from Illinois 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, Cheapflights users made 2,629,791 searches. Data last updated noviembre 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

sáb. 2/1

5:45 am-11:20 am

1 stop4h 35m

Chattanooga Lovell Field

sáb. 2/15

12:55 pm-4:13 pm

1 stop4h 18m

$156

ChicagoChattanooga

MDW - CHA

MDWCHA

Chicago Midway

sáb. 1/4

12:10 pm-5:01 pm

1 stop3h 51m

Chattanooga Lovell Field

sáb. 1/11

11:18 am-4:12 pm

1 stop5h 54m

$182

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

sáb. 1/4

12:15 pm-5:42 pm

1 stop4h 27m

Chattanooga Lovell Field

sáb. 1/11

6:30 am-12:30 pm

1 stop7h 00m

$209

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

lun. 12/2

8:45 am-11:31 am

Nonstop1h 46m

Chattanooga Lovell Field

lun. 12/9

6:45 am-7:52 am

Nonstop2h 07m

$219

St. LouisChattanooga

STL - CHA

STLCHA

Lambert-St Louis

mar. 12/17

6:30 am-11:31 am

1 stop4h 01m

Chattanooga Lovell Field

mar. 12/24

12:21 pm-3:47 pm

1 stop4h 26m

$228

St. LouisChattanooga

STL - CHA

STLCHA

Lambert-St Louis

vie. 12/6

1:36 pm-9:27 pm

1 stop6h 51m

Chattanooga Lovell Field

dom. 12/8

5:45 am-12:56 pm

1 stop8h 11m

$238

PeoriaChattanooga

PIA - CHA

PIACHA

Greater Peoria

jue. 12/5

3:16 pm-9:01 pm

1 stop4h 45m

Chattanooga Lovell Field

lun. 12/9

6:45 am-10:19 am

1 stop4h 34m

$298

St. LouisChattanooga

STL - CHA

STLCHA

Lambert-St Louis

vie. 5/2

7:20 am-1:05 pm

1 stop4h 45m

Chattanooga Lovell Field

mar. 5/6

4:30 pm-8:42 pm

1 stop5h 12m

$333

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

lun. 12/2

8:57 am-9:18 pm

1 stop11h 21m

Chattanooga Lovell Field

lun. 12/9

4:07 pm-9:37 am

2 stops18h 30m

$375

BloomingtonChattanooga

BMI - CHA

BMICHA

Bloomington-Normal

vie. 2/28

11:33 am-7:50 pm

2 stops7h 17m

Chattanooga Lovell Field

dom. 3/2

9:08 am-3:02 pm

2 stops6h 54m

$398

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 23 results
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Best time to book a flight from Illinois to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Illinois 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.

Travel insights for flights from Illinois to Chattanooga

Get recent, data-driven insights about flights from Illinois to Chattanooga including ideal travel times, pricing trends, and more.

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

Currently, December is the cheapest month in which you can book a flight from Illinois to Chattanooga (average of $316). Flying from Illinois to Chattanooga in June is currently the most expensive (average of $420). 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.

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

Find hourly flight availability from Illinois to Chattanooga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Chattanooga as you normally would.

Weekly flight availability from Illinois to Chattanooga

Explore weekly flight availability from Illinois to Chattanooga. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated noviembre 20, 2024.

The most flights from USIL to CHA are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Chattanooga by month

Plan your trip to Chattanooga by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chattanooga ranges from 3.3 - 5.0 inches per month. March is typically the wettest month, when rainfall can reach 5.0 in. October is typically the driest time to visit Chattanooga when rainfall is around 3.3 in.

Temperature in Chattanooga by month

Plan your trip to Chattanooga by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chattanooga, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Chattanooga

Get insights into the airlines that provide service to Chattanooga. 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 Chattanooga. Reviews last updated noviembre 20, 2024.
Get a feel of what it's like to fly with American Airlines, Delta and United Airlines from Illinois to Chattanooga by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,171 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Illinois to Chattanooga. 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 into for flights to Chattanooga from Illinois?

    For a flight from Illinois to Chattanooga, you will be flying into Lovell Field. Chattanooga Lovell Field (CHA) is just 6.0 mi from the center of the city.

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

    $119 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $234 and $298, respectively.

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

    Most travelers choose Chicago O'Hare Intl - Chattanooga Lovell Field, Chicago Midway - Chattanooga Lovell Field or Lambert-St Louis - Chattanooga Lovell Field when deciding on the best route from Illinois to Chattanooga.

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

    Consider Republic Airways (92%), United Airlines (89%) or Emirates (87%) when booking your flight. These represent the most reliable airlines when flying from Illinois to Chattanooga.

  • What are the cheapest flights from Illinois to Chattanooga?

    On average you can expect to pay $311 for a flight from Illinois to Chattanooga. The cheapest flight overall is $190 while the most popular route, (Chicago O'Hare Intl - Chattanooga Lovell Field) is currently priced at $156.

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

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Illinois to Chattanooga (average of $316). Flying from Illinois to Chattanooga in June is currently the most expensive (average of $420). 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.

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Alternative routes for Illinois to Chattanooga

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Top 3 airlines flying from Illinois to Chattanooga

Discover the top 3 airlines that operate flights from Illinois to Chattanooga. 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 2,629,791 searches. Data last updated noviembre 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$179Average$317FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$186Average$374FlexibilityNo cancel feeOn-time69%
DeltaCheapest$243Average$407FlexibilityNo cancel feeOn-timeN/A
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