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Augusta

$176+ 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AGS
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
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 November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$337
(American Airlines)

One-way from

$176
(Delta)

Popular in

April

Cheapest in

March

Average price

$380
Provider with most accurate pricing for Chicago (CHI)-Augusta Bush Field flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Augusta Bush Field flights.
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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. 5% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 2, 2025.

This Delta deal was found by Cheapflights users on 10/31. 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.
Sat 12/207:00 amSTL - AGS
1 stop4h 06mDelta
Fri 1/26:00 amAGS - STL
1 stop3h 58mDelta
Deal found 10/31$351
This Delta deal was found by Cheapflights users on 10/31. 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.
Sat 12/66:00 amMDW - AGS
1 stop3h 43mDelta
Sun 12/76:59 amAGS - MDW
1 stop5h 56mDelta
Deal found 10/31$362
This Delta deal was found by Cheapflights users on 11/2. 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 12/305:05 pmMDW - AGS
1 stop5h 46mDelta
Mon 1/55:08 pmAGS - MDW
1 stop6h 01mDelta
Deal found 11/2$376
This Delta deal was found by Cheapflights users on 11/2. 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.
Mon 12/225:30 amORD - AGS
1 stop5h 36mDelta
Mon 12/296:57 pmAGS - ORD
1 stop6h 05mDelta
Deal found 11/2$387
This Delta deal was found by Cheapflights users on 11/2. 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 11/209:33 amSTL - AGS
1 stop3h 46mDelta
Sun 11/235:42 amAGS - STL
1 stop3h 46mDelta
Deal found 11/2$392
This American Airlines deal was found by Cheapflights users on 11/2. 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 11/207:11 amSTL - AGS
1 stop4h 47mAmerican Airlines
Sun 11/235:00 amAGS - STL
2 stops9h 43mAmerican Airlines
Deal found 11/2$397
This Delta deal was found by Cheapflights users on 11/2. 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 12/234:13 pmORD - AGS
1 stop4h 35mDelta
Sun 12/286:57 pmAGS - ORD
1 stop6h 06mDelta
Deal found 11/2$401
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Fri 11/285:00 amSTL - AGS
1 stop4h 42mAmerican Airlines
Mon 12/18:21 pmAGS - STL
1 stop4h 44mAmerican Airlines
Deal found 11/1$405
This Delta deal was found by Cheapflights users on 10/31. 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 11/256:00 amMDW - AGS
1 stop3h 48mDelta
Tue 12/26:09 pmAGS - MDW
1 stop6h 38mDelta
Deal found 10/31$408
This Delta deal was found by Cheapflights users on 10/31. 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.
Fri 11/147:02 pmSTL - AGS
1 stop3h 29mDelta
Tue 11/186:44 amAGS - STL
1 stop4h 59mDelta
Deal found 10/31$413
This American Airlines deal was found by Cheapflights users on 10/31. 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.
Fri 11/148:13 amSTL - AGS
1 stop4h 32mAmerican Airlines
Tue 11/182:10 pmAGS - STL
2 stops8h 09mAmerican Airlines
Deal found 10/31$418
This Delta deal was found by Cheapflights users on 11/1. 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.
Mon 12/225:05 pmMDW - AGS
1 stop3h 43mDelta
Mon 12/296:00 amAGS - MDW
1 stop4h 05mDelta
Deal found 11/1$433

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 November 2, 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

ChicagoAugusta

ORD - AGS

ORDAGS

Chicago O'Hare Intl

Sat 1/10

6:05 am-1:34 pm

1 stop6h 29m

Augusta Bush Field

Sat 1/17

8:08 am-1:22 pm

1 stop6h 14m

$337

BloomingtonAugusta

BMI - AGS

BMIAGS

Bloomington-Normal

Wed 2/18

3:50 pm-8:52 pm

1 stop4h 02m

Augusta Bush Field

Sat 2/21

5:45 pm-10:26 pm

1 stop5h 41m

$339

St. LouisAugusta

STL - AGS

STLAGS

Lambert-St Louis

Sat 12/20

7:00 am-12:06 pm

1 stop4h 06m

Augusta Bush Field

Fri 1/2

6:00 am-8:58 am

1 stop3h 58m

$351

ChicagoAugusta

MDW - AGS

MDWAGS

Chicago Midway

Sat 12/6

6:00 am-10:43 am

1 stop3h 43m

Augusta Bush Field

Sun 12/7

6:59 am-11:55 am

1 stop5h 56m

$362

MolineAugusta

MLI - AGS

MLIAGS

Moline Quad-City

Tue 3/10

5:55 am-1:17 pm

1 stop6h 22m

Augusta Bush Field

Sat 3/14

5:45 pm-10:34 pm

1 stop5h 49m

$369

ChicagoAugusta

MDW - AGS

MDWAGS

Chicago Midway

Tue 12/30

5:05 pm-11:51 pm

1 stop5h 46m

Augusta Bush Field

Mon 1/5

5:08 pm-10:09 pm

1 stop6h 01m

$376

ChicagoAugusta

ORD - AGS

ORDAGS

Chicago O'Hare Intl

Sun 12/21

6:45 am-12:06 pm

1 stop4h 21m

Augusta Bush Field

Sun 12/28

6:57 pm-12:03 am

1 stop6h 06m

$387

ChicagoAugusta

ORD - AGS

ORDAGS

Chicago O'Hare Intl

Mon 12/22

5:30 am-12:06 pm

1 stop5h 36m

Augusta Bush Field

Mon 12/29

6:57 pm-12:02 am

1 stop6h 05m

$387

St. LouisAugusta

STL - AGS

STLAGS

Lambert-St Louis

Thu 11/20

9:33 am-2:19 pm

1 stop3h 46m

Augusta Bush Field

Sun 11/23

5:42 am-8:28 am

1 stop3h 46m

$392

St. LouisAugusta

STL - AGS

STLAGS

Lambert-St Louis

Thu 11/20

7:11 am-12:58 pm

1 stop4h 47m

Augusta Bush Field

Sun 11/23

5:00 am-1:43 pm

2 stops9h 43m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 51 results
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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 $174). Flying from Illinois to Augusta in September is currently the most expensive (average of $219). 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 November 2, 2025.

It’s typically best to fly out from Illinois to Augusta in the evening. Doing so could potentially save you 65% on the flight price compared to flying at noon, which is usually more expensive.

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.

  • How long is the flight from Illinois to Augusta?

    A quick flight from Illinois to Augusta can take about 4h 02m. American Airlines provides one of the quickest options available for as low as $339. The distance from Illinois to Augusta is about 623 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Most travelers choose Chicago O'Hare Intl - Augusta Bush Field, Lambert-St Louis - 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 $174). Flying from Illinois to Augusta in September is currently the most expensive (average of $219). 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$168Average$462FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$196Average$460FlexibilityNo cancel feeOn-time71%

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