$261 Find Cheap Flights from Augusta to Illinois - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Augusta to Illinois departing on 8/4. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Augusta to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Augusta to Illinois, as well as popular online travel agencies
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Cheap Flights from Augusta to Illinois

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Chicago
Chicago1 stop$261
Moline
Moline1 stop$545
Bloomington
Bloomington1 stop$483
St. Louis
St. Louis1 stop$331
Chicago
Chicago1 stop$261
Moline
Moline1 stop$545
Bloomington
Bloomington1 stop$483
St. Louis
St. Louis1 stop$331

Book Cheap Augusta to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Augusta to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Augusta to Illinois

Tue, Jul 21 - Sat, Jul 25
Delta Logo
8:35 pm - 11:53 pm
AGS
-
ORD
4h 18m
1 stop
Delta Logo
5:30 am - 11:12 am
ORD
-
AGS
4h 42m
1 stop
$261Delta
Tue, Jul 21 - Tue, Jul 28
Delta Logo
7:23 pm - 10:15 pm
AGS
-
MDW
3h 52m
1 stop
Delta Logo
6:00 am - 11:07 am
MDW
-
AGS
4h 07m
1 stop
$261Delta
Sat, Jul 25 - Wed, Jul 29
Delta Logo
12:00 pm - 5:12 pm
AGS
-
ORD
6h 12m
1 stop
Delta Logo
5:30 am - 11:07 am
ORD
-
AGS
4h 37m
1 stop
$300Delta
Fri, Oct 23 - Wed, Oct 28
Delta Logo
7:45 pm - 11:50 pm
AGS
-
ORD
5h 05m
1 stop
Delta Logo
5:30 am - 10:59 am
ORD
-
AGS
4h 29m
1 stop
$303Delta
Mon, Jul 20 - Sat, Jul 25
Delta Logo
7:23 pm - 10:15 pm
AGS
-
MDW
3h 52m
1 stop
Delta Logo
6:00 am - 11:12 am
MDW
-
AGS
4h 12m
1 stop
$303Delta
Tue, Jul 7 - Tue, Jul 14
American Airlines Logo
6:31 pm - 12:01 am
AGS
-
ORD
6h 30m
1 stop
American Airlines Logo
4:45 pm - 11:54 pm
ORD
-
AGS
6h 09m
1 stop
$316American Airlines
Tue, Jul 7 - Tue, Jul 14
Delta Logo
5:30 am - 10:05 am
AGS
-
MDW
5h 35m
1 stop
Delta Logo
12:41 pm - 7:49 pm
MDW
-
AGS
6h 08m
1 stop
$316Delta
Tue, Jul 7 - Tue, Jul 14
Delta Logo
4:11 pm - 8:33 pm
AGS
-
ORD
5h 22m
1 stop
Delta Logo
5:30 am - 11:07 am
ORD
-
AGS
4h 37m
1 stop
$317Delta
Tue, Jul 7 - Tue, Jul 14
Delta Logo
7:23 pm - 10:15 pm
AGS
-
MDW
3h 52m
1 stop
Delta Logo
12:41 pm - 6:43 pm
MDW
-
AGS
5h 02m
1 stop
$317Delta
Sat, Sep 12 - Sat, Sep 26
American Airlines Logo
7:06 am - 12:15 pm
AGS
-
STL
6h 09m
1 stop
American Airlines Logo
1:54 pm - 6:43 pm
STL
-
AGS
3h 49m
1 stop
$331American Airlines
Booking Insights

KAYAK's insights & trends for Augusta to Illinois flights

Get data-powered insights and trends into flights from Augusta to Illinois to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Augusta to Illinois?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Augusta to Illinois departing in August.

What is the cheapest Augusta to Illinois flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Illinois from Augusta found in the last 5 days was to Chicago, at $385 round-trip. The most popular route is from Augusta (AGS) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 5 days was $385.

What is the cheapest time of day to fly to Illinois?

The average price for all round-trip flights from Augusta to Illinois depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Illinois is generally in the morning, when round-trip flights cost $385 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $385.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Augusta to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Augusta to Illinois is November, when tickets cost $84 (return) on average. On the other hand, the most expensive months are January and May, when the average cost of round-trip tickets is $416 and $407 respectively.

Good to know

Low seasonApril
Cheapest flight$261
Best time to beat the crowds but there is an average 84% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Augusta to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Augusta to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Augusta to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Augusta to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Augusta to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Augusta to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Augusta to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Augusta to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Augusta to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Augusta to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Augusta to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Augusta to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8405 reviews
7.8Comfort
8.1Boarding
7.2Food
7.8Entertainment
8.5Crew
Airline reviews

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

2.0 MediocreBen, Jun 2026
ATL - HSV
Read more Delta reviews

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

No entertainment. Plane was so small had to pink tag a carry on ive used for 20 years easily on board. The fact the flight got in at midnight, had to wait for crew in fort wayne to allow the plane to approach the gate, THEN had to wait for bag on jet bridge made experience irritating at best.

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

The flight attendants were extremely sourly and borderline rude. I did not feel appreciated as an AA customer once.

The flight from LA to Chicago was smooth and service was very good overall.

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

They lost my baggage and I am still struggling to the information and update

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

Very good I can’t complain one bit. Thank you American Airlines for making my flight enjoyable and safe!

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

Information on your arrival and departure airports