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Augusta

$169+ Cheap flights from Illinois to Augusta (AGS)

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AGS
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Illinois to Augusta

Keep the following information in mind while searching for Illinois to Augusta flight deals. Data was last updated July 30, 2025.

Round-trip from

$322
(American Airlines)

One-way from

$169
(Delta)

Popular in

November

Cheapest in

March

Average price

$416
From Illinois to Augusta Bush Field
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One-way flight from Illinois to Augusta Bush Field
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Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Illinois to Augusta

Cheapest flights from Illinois to Augusta
Explore the most affordable flight options available from Illinois to Augusta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 10/46:00 amCMI - AGS
2 stops10h 10mAmerican Airlines
Sat 10/114:26 pmAGS - CMI
1 stop5h 36mAmerican Airlines
Deal found 7/29$322
This Delta deal was found by Cheapflights users on 7/28. 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.
Thu 9/46:00 amSTL - AGS
1 stop4h 24mDelta
Tue 9/97:00 amAGS - STL
1 stop6h 31mDelta
Deal found 7/28$331
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 9/49:27 amSTL - AGS
2 stops8h 33mAmerican Airlines
Mon 9/87:25 pmAGS - STL
1 stop4h 42mAmerican Airlines
Deal found 7/30$336
This Delta deal was found by Cheapflights users on 7/28. 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.
Wed 9/105:45 amORD - AGS
1 stop4h 36mDelta
Wed 9/175:45 amAGS - ORD
1 stop3h 55mDelta
Deal found 7/28$337
This Delta deal was found by Cheapflights users on 7/28. 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.
Wed 9/106:00 amMDW - AGS
1 stop6h 38mDelta
Wed 9/175:44 pmAGS - MDW
1 stop4h 52mDelta
Deal found 7/28$337
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 10/19:51 amORD - AGS
1 stop6h 19mAmerican Airlines
Sun 10/55:00 amAGS - ORD
1 stop6h 47mAmerican Airlines
Deal found 7/30$352
This Delta deal was found by Cheapflights users on 7/29. 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.
Wed 8/136:05 amBMI - AGS
1 stop6h 38mDelta
Sun 8/177:23 pmAGS - BMI
1 stop3h 53mDelta
Deal found 7/29$377
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 8/137:01 amBMI - AGS
1 stop7h 51mAmerican Airlines
Sun 8/175:00 amAGS - BMI
2 stops11h 21mAmerican Airlines
Deal found 7/29$406
This Delta deal was found by Cheapflights users on 7/29. 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.
Tue 8/126:00 amMLI - AGS
1 stop6h 43mDelta
Sun 8/177:23 pmAGS - MLI
1 stop4h 25mDelta
Deal found 7/29$420
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 8/1210:42 amMLI - AGS
2 stops11h 22mAmerican Airlines
Sun 8/174:25 pmAGS - MLI
1 stop6h 46mAmerican Airlines
Deal found 7/30$425
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 8/136:45 amPIA - AGS
1 stop5h 50mAmerican Airlines
Sun 8/178:40 pmAGS - PIA
1 stop4h 19mAmerican Airlines
Deal found 7/29$480

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Augusta 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 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Illinois to Augusta that are best for you.

Fly from

Illinois

Fly to

Augusta

Route

Depart

Return

Price

ChampaignAugusta

CMI - AGS

CMIAGS

Champaign University-Willard

Sat 10/4

6:00 am-5:10 pm

2 stops10h 10m

Augusta Bush Field

Sat 10/11

4:26 pm-9:02 pm

1 stop5h 36m

$322

St. LouisAugusta

STL - AGS

STLAGS

Lambert-St Louis

Thu 9/4

6:00 am-11:24 am

1 stop4h 24m

Augusta Bush Field

Tue 9/9

7:00 am-12:31 pm

1 stop6h 31m

$331

St. LouisAugusta

STL - AGS

STLAGS

Lambert-St Louis

Thu 9/4

9:27 am-7:00 pm

2 stops8h 33m

Augusta Bush Field

Mon 9/8

7:25 pm-11:07 pm

1 stop4h 42m

$336

ChicagoAugusta

MDW - AGS

MDWAGS

Chicago Midway

Wed 9/10

6:00 am-1:38 pm

1 stop6h 38m

Augusta Bush Field

Wed 9/17

5:45 am-9:40 am

1 stop4h 55m

$337

ChicagoAugusta

ORD - AGS

ORDAGS

Chicago O'Hare Intl

Wed 9/10

5:45 am-11:21 am

1 stop4h 36m

Augusta Bush Field

Wed 9/17

5:45 am-8:40 am

1 stop3h 55m

$337

ChicagoAugusta

ORD - AGS

ORDAGS

Chicago O'Hare Intl

Wed 10/1

9:51 am-5:10 pm

1 stop6h 19m

Augusta Bush Field

Sun 10/5

5:00 am-10:47 am

1 stop6h 47m

$352

BloomingtonAugusta

BMI - AGS

BMIAGS

Bloomington-Normal

Wed 8/13

6:05 am-1:43 pm

1 stop6h 38m

Augusta Bush Field

Sun 8/17

7:23 pm-10:16 pm

1 stop3h 53m

$377

BloomingtonAugusta

BMI - AGS

BMIAGS

Bloomington-Normal

Wed 8/13

7:01 am-3:52 pm

1 stop7h 51m

Augusta Bush Field

Sun 8/17

5:00 am-3:21 pm

2 stops11h 21m

$406

MolineAugusta

MLI - AGS

MLIAGS

Moline Quad-City

Tue 8/12

6:00 am-1:43 pm

1 stop6h 43m

Augusta Bush Field

Sun 8/17

7:23 pm-10:48 pm

1 stop4h 25m

$420

MolineAugusta

MLI - AGS

MLIAGS

Moline Quad-City

Tue 8/12

10:42 am-11:04 pm

2 stops11h 22m

Augusta Bush Field

Sun 8/17

4:25 pm-10:11 pm

1 stop6h 46m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 15 results
1
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Best time to book a flight from Illinois to Augusta

Have a flexible travel schedule? Discover the best time to fly to Augusta 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.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Augusta

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Augusta (average of $325). Flying from Illinois to Augusta in December is currently the most expensive (average of $469). 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 AGS?

Find hourly flight availability from Illinois to Augusta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

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

Reviews of airlines servicing Augusta

Get insights into the airlines that provide service to Augusta. 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 Augusta. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Illinois to Augusta, such as Delta and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Augusta. 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 Augusta from Illinois?

    Most people fly into Augusta Bush Field (AGS) if they book a flight to Augusta from Illinois. Bush Field is conveniently located just 7.0 mi from Augusta’s city center.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Augusta 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 Augusta?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Augusta (average of $325). Flying from Illinois to Augusta in December is currently the most expensive (average of $469). 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

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Top 2 airlines flying from Illinois to Augusta

Discover the top 2 airlines that operate flights from Illinois to Augusta. 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 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$168Average$425FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$196Average$512FlexibilityNo cancel feeOn-time71%

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