$187 Find Cheap Flights from Augusta to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Augusta to Illinois departing on 9/15. 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

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$337
Moline
Moline1 stop$387
St. Louis
St. Louis1 stop$331
Chicago
Chicago1 stop$337
Moline
Moline1 stop$387
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

Sat, Sep 20 - Tue, Sep 23
Delta Logo
11:13 am - 2:48 pmAGS-STL
4h 35m1 stop
Delta Logo
9:19 am - 1:42 pmSTL-AGS
3h 23m1 stop
$331Delta
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Sat, Aug 30 - Tue, Sep 2
American Airlines Logo
6:00 am - 12:09 pmAGS-ORD
7h 09m1 stop
American Airlines Logo
8:37 am - 4:39 pmORD-AGS
7h 02m1 stop
$337American Airlines
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Sat, Aug 30 - Tue, Sep 2
Delta Logo
5:44 pm - 9:12 pmAGS-MDW
4h 28m1 stop
Delta Logo
6:00 am - 11:24 amMDW-AGS
4h 24m1 stop
$337Delta
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Thu, Aug 21 - Mon, Aug 25
American Airlines Logo
6:00 am - 9:40 amAGS-STL
4h 40m1 stop
American Airlines Logo
8:43 am - 4:39 pmSTL-AGS
6h 56m1 stop
$351American Airlines
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Fri, Sep 12 - Tue, Sep 23
American Airlines Logo
7:25 pm - 11:12 pmAGS-ORD
4h 47m1 stop
American Airlines Logo
5:00 am - 9:55 amORD-AGS
3h 55m1 stop
$352American Airlines
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Fri, Sep 12 - Tue, Sep 23
Delta Logo
5:44 pm - 9:36 pmAGS-MDW
4h 52m1 stop
Delta Logo
10:35 am - 3:37 pmMDW-AGS
4h 02m1 stop
$352Delta
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Thu, Aug 21 - Mon, Aug 25
American Airlines Logo
6:00 am - 9:40 amAGS-STL
4h 40m1 stop
American Airlines Logo
10:10 am - 7:04 pmSTL-AGS
7h 54m2 stops
$356American Airlines
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Fri, Aug 22 - Sun, Aug 24
Delta Logo
7:23 pm - 11:56 pmAGS-ORD
5h 33m1 stop
Delta Logo
5:45 am - 11:24 amORD-AGS
4h 39m1 stop
$367Delta
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Sat, Aug 23 - Tue, Aug 26
Delta Logo
12:04 pm - 3:28 pmAGS-MDW
4h 24m1 stop
Delta Logo
6:00 am - 11:24 amMDW-AGS
4h 24m1 stop
$367Delta
Find Deal
Mon, Sep 29 - Fri, Oct 3
Delta Logo
5:44 pm - 9:36 pmAGS-MDW
4h 52m1 stop
Delta Logo
6:00 am - 1:42 pmMDW-AGS
6h 42m1 stop
$373Delta
Find Deal
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.

What is the cheapest Augusta to Illinois flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Augusta to Illinois.

The cheapest ticket to Illinois from Augusta found in the last 72 hours was to Chicago, at $317 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 72 hours was $317.

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 May, when tickets cost $225 (return) on average. On the other hand, the most expensive months are October and June, when the average cost of round-trip tickets is $581 and $529 respectively.


Good to know

Low seasonAugust
Cheapest flight$187
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 29% 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.

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

    The cheapest time of day to fly to Illinois is generally at night, when round-trip flights cost $274 on average. The most expensive time of day to fly to Illinois is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $400.

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.
8.0
DeltaOverall score based on 7980 reviews
7.9Comfort
8.5Crew
8.2Boarding
7.3Food
7.9Entertainment
Airline reviews

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

10.0 ExcellentAnonymous, Jul 2025ATL - EYW
Read more Delta reviews

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

From Atlanta to Savannah - flight connection was way to short (we weren't even late landing ) and flight was already boarding when we landed - we were told we were the last on board and so we had to gate check our bags. Once we got on the plane, there were at least seven open bag spots so that was unnecessary delay. There should be better communication between the gate agent and the crew.

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.

Great flight. On-time, comfortable, clean aircraft, and offered snacks pre-flight to plan for a potentially turbulent route. I wish there was Wi-Fi an all Delta Aircrafts but for a short flight this is not much of a problem.

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

Flight did not have seat back entertainment and the wifi was iffy.

The seats are uncomfortable, feels like a small seat pad on plywood.

Wifi did not work and they only served water, coffee, or tea.

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

The flight was fine and the crew awesome. The problem is ORD and AA. Computers went down, ORD fell apart and a 40 min flight turned into a 3 hour trip. Guess the answer is to not try and fly to ORD after noon. But, as I said, crew was awesome and did everything they could to lesson the flight time.

The flight was fine but the 8 hour delay in Chicago was awful - 5 gate changes and repeated delays without an explanation. No vouchers. Nothing.

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

Not sure the logic of the boarding in Groups. I was loaded first on the aisle. Then the guy in the middle. Then the guy by the window. Constantly holding up the other people boarding behind them with us blocking the aisle and this happened in most of the other rows

To start, I’d like to say that every American Airline personnel I interacted with on the ground, especially flight crew, was very friendly and did their best to help me out. Despite this, however, my experience with the airline was an entire mess. The 7:19 PM flight was heavily delayed due to weather, and pushed to 10:30 AM the next morning. Because of this, I had to spend the night inside of the airport. At some point later in the night, I got an email saying that the flight had been canceled. I called the support number, and the representative on the other line told me that the flight was still on and that I didn’t need to rebook. The next morning, no one came to the gate to open the door for the crew until almost 11 AM. By this time the flight crew had been waiting for over an hour, and they had called management to get someone to open the door for them multiple times. Around 11:30, the gate screen had changed to a different flight. I ended up buying a last minute ticket with Southwest airline just to get to Chicago, because the next flight with American wasn’t until 7:19 pm that day. Now, earlier that morning my suitcase had been sent ahead of me to ORD. I went to baggage claim to ask them if I could have my suitcase forwarded to where I was staying. The representative at SDF baggage claim said they could and put the claim in for me. As I was going back through TSA, I got an email that the airline had found my suitcase, but the next step was to send it BACK to SDF. I called the airline support number again, and I made it clear that my suitcase needed to stay in Chicago and to not come back to SDF. The representative told me that they would hold my suitcase at ORD and that it wasn’t going to be forwarded anywhere. Once I got there, I found that they had loaded my suitcase onto a plane to send it back to SDF. Thankfully, I had gotten to the baggage claim counter in time for them to put in a request to bring my suitcase back up. My refund with the airline is processing already, but because of this entire experience and miscommunication at every turn of the way, I will not book with American Airlines in the future.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

Crew professional. Easy bag drop off. On time. Good entertainment.

Everything was great. Boarding, early departure, early arrival, and deplaning were smooth. Smooth flight.

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

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