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$192+ Cheap flights from Augusta (AGS) to Illinois

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
AGS — ORD
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Augusta to Illinois

Keep the following information in mind while searching for Augusta to Illinois flight deals. Data was last updated January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$195
(Delta)

One-way from

$192
(Delta)

Popular in

November

Cheapest in

February

Average price

$515
Provider with most accurate pricing for Augusta Bush Field-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Augusta Bush Field-Chicago (CHI) flights.
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From Augusta Bush Field to Illinois
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One-way flight from Augusta Bush Field to Illinois
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Highest demand for flights based on searches. 11% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Augusta to Illinois

Cheapest flights from Augusta to Illinois
Explore the most affordable flight options available from Augusta to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This American Airlines deal was found by Cheapflights users on 1/11. 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 2/66:00 am
AGS
-
ORD
1 stop5h 52m
American Airlines
Mon 2/93:48 pm
ORD
-
AGS
1 stop4h 49m
American Airlines
Deal found 1/11$195
This Delta deal was found by Cheapflights users on 1/10. 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 3/57:38 pm
AGS
-
ORD
1 stop5h 18m
Delta
Sun 3/85:20 am
ORD
-
AGS
1 stop4h 43m
Delta
Deal found 1/10$297
This Delta deal was found by Cheapflights users on 1/10. 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 3/57:38 pm
AGS
-
MDW
1 stop3h 53m
Delta
Sun 3/86:25 am
MDW
-
AGS
1 stop5h 46m
Delta
Deal found 1/10$297
This Delta deal was found by Cheapflights users on 1/11. 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 4/145:42 am
AGS
-
STL
1 stop5h 52m
Delta
Tue 4/2111:43 am
STL
-
AGS
1 stop4h 36m
Delta
Deal found 1/11$351
This American Airlines deal was found by Cheapflights users on 1/12. 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 4/147:00 am
AGS
-
STL
1 stop5h 37m
American Airlines
Tue 4/286:00 am
STL
-
AGS
2 stops8h 00m
American Airlines
Deal found 1/12$356
This Delta deal was found by Cheapflights users on 1/11. 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 5/55:42 am
AGS
-
STL
1 stop3h 48m
Delta
Mon 5/117:05 pm
STL
-
AGS
1 stop3h 48m
Delta
Deal found 1/11$371
This American Airlines deal was found by Cheapflights users on 1/12. 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 2/135:30 am
AGS
-
STL
2 stops8h 03m
American Airlines
Tue 2/176:00 am
STL
-
AGS
2 stops8h 00m
American Airlines
Deal found 1/12$372
This Delta deal was found by Cheapflights users on 1/12. 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 5/77:45 pm
AGS
-
STL
1 stop4h 53m
Delta
Sun 5/107:20 am
STL
-
AGS
1 stop4h 55m
Delta
Deal found 1/12$389
This Delta deal was found by Cheapflights users on 1/11. 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 5/77:45 pm
AGS
-
ORD
1 stop5h 10m
Delta
Sun 5/106:00 am
ORD
-
AGS
1 stop4h 00m
Delta
Deal found 1/11$399
This Delta deal was found by Cheapflights users on 1/11. 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 5/74:00 pm
AGS
-
MDW
1 stop6h 45m
Delta
Sun 5/106:00 am
MDW
-
AGS
1 stop6h 15m
Delta
Deal found 1/11$399
This American Airlines deal was found by Cheapflights users on 1/12. 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 1/277:09 pm
AGS
-
STL
1 stop5h 03m
American Airlines
Sat 1/316:00 am
STL
-
AGS
1 stop6h 34m
American Airlines
Deal found 1/12$413
This American Airlines deal was found by Cheapflights users on 1/12. 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 3/188:19 pm
AGS
-
ORD
1 stop4h 47m
American Airlines
Sat 3/213:16 pm
ORD
-
AGS
1 stop5h 41m
American Airlines
Deal found 1/12$427

Cheapflights Fare Finder

 
Customize your flight search to find flights from Augusta 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 2,558,603 searches. Data last updated January 12, 2026.
Use the filters below to find and compare flights from Augusta to Illinois that are best for you.

Fly from

Augusta

Fly to

Illinois

Route

Depart

Return

Price

AugustaChicago

AGS - ORD

AGSORD

Augusta Bush Field

Wed 2/18

4:31 pm-10:31 pm

1 stop7h 00m

Chicago O'Hare Intl

Sat 2/21

3:16 pm-10:02 pm

1 stop5h 46m

$195

AugustaChicago

AGS - ORD

AGSORD

Augusta Bush Field

Sat 2/28

8:19 pm-11:58 pm

1 stop4h 39m

Chicago O'Hare Intl

Sat 3/7

1:39 pm-7:53 pm

1 stop5h 14m

$195

AugustaChicago

AGS - ORD

AGSORD

Augusta Bush Field

Fri 2/6

6:00 am-10:52 am

1 stop5h 52m

Chicago O'Hare Intl

Mon 2/9

3:48 pm-9:37 pm

1 stop4h 49m

$195

AugustaChicago

AGS - ORD

AGSORD

Augusta Bush Field

Thu 2/26

6:15 am-1:19 pm

1 stop8h 04m

Chicago O'Hare Intl

Wed 3/4

2:05 pm-10:19 pm

1 stop7h 14m

$195

AugustaChicago

AGS - ORD

AGSORD

Augusta Bush Field

Thu 3/5

7:38 pm-11:56 pm

1 stop5h 18m

Chicago O'Hare Intl

Sun 3/8

5:20 am-11:03 am

1 stop4h 43m

$297

AugustaChicago

AGS - MDW

AGSMDW

Augusta Bush Field

Thu 3/5

7:38 pm-10:31 pm

1 stop3h 53m

Chicago Midway

Sun 3/8

6:25 am-1:11 pm

1 stop5h 46m

$297

AugustaSt. Louis

AGS - STL

AGSSTL

Augusta Bush Field

Tue 4/14

5:42 am-10:34 am

1 stop5h 52m

Lambert-St Louis

Tue 4/21

11:43 am-5:19 pm

1 stop4h 36m

$351

AugustaSt. Louis

AGS - STL

AGSSTL

Augusta Bush Field

Fri 2/13

4:31 pm-10:58 pm

1 stop7h 27m

Lambert-St Louis

Tue 2/17

3:49 pm-9:34 pm

1 stop4h 45m

$351

AugustaSt. Louis

AGS - STL

AGSSTL

Augusta Bush Field

Tue 4/14

10:20 am-2:33 pm

1 stop5h 13m

Lambert-St Louis

Tue 4/28

3:24 pm-11:03 pm

1 stop6h 39m

$351

AugustaSt. Louis

AGS - STL

AGSSTL

Augusta Bush Field

Tue 4/14

5:08 pm-11:04 pm

1 stop6h 56m

Lambert-St Louis

Tue 4/21

6:00 am-3:00 pm

2 stops8h 00m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 35 results
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Best time to book a flight from Augusta to Illinois

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

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

Currently, November is the cheapest month in which you can book a flight from Augusta to Illinois (average of $106). Flying from Augusta to Illinois in January is currently the most expensive (average of $209). 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.

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 January 12, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Augusta to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,039 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
7.9
Good
8,039 reviews
Delta
7.9
Good
8,039 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
11,114 reviews
Delta
7.9
Good
8,039 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

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

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

  • How long is the flight from Augusta to Illinois?

    American Airlines and Delta can get you from Augusta to Illinois in just under 5h 18m. Your travel time can differ by up to 1h 42m. The distance between Augusta and Illinois is about 677 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Augusta 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.

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

    Currently, November is the cheapest month in which you can book a flight from Augusta to Illinois (average of $106). Flying from Augusta to Illinois in January is currently the most expensive (average of $209). 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 Augusta to Illinois

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Top 2 airlines flying from Augusta to Illinois

Discover the top 2 airlines that operate flights from Augusta 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 2,558,603 searches. Data last updated January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$452FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$197Average$416FlexibilityNo cancel feeOn-time71%

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