$193 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 11/12. 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$387
Moline
Moline1 stop$339
Bloomington
Bloomington1 stop$339
St. Louis
St. Louis1 stop$351
Chicago
Chicago1 stop$387
Moline
Moline1 stop$339
Bloomington
Bloomington1 stop$339
St. Louis
St. Louis1 stop$351

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, Mar 7 - Tue, Mar 10
Delta Logo
11:35 am - 4:26 pmAGS-MLI
5h 51m1 stop
Delta Logo
5:00 pm - 11:53 pmMLI-AGS
5h 53m1 stop
$339Delta
Find Deal
Sat, Mar 14 - Tue, Mar 17
Delta Logo
5:45 pm - 10:26 pmAGS-BMI
5h 41m1 stop
Delta Logo
6:01 am - 1:17 pmBMI-AGS
6h 16m1 stop
$339Delta
Find Deal
Thu, Dec 25 - Wed, Dec 31
American Airlines Logo
1:06 pm - 4:14 pmAGS-MLI
4h 08m1 stop
American Airlines Logo
6:01 am - 2:50 pmMLI-AGS
7h 49m2 stops
$344American Airlines
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Sat, Nov 15 - Thu, Nov 20
Delta Logo
9:48 am - 12:26 pmAGS-STL
3h 38m1 stop
Delta Logo
9:21 am - 3:19 pmSTL-AGS
4h 58m1 stop
$351Delta
Find Deal
Sat, Nov 15 - Thu, Nov 20
American Airlines Logo
5:00 am - 12:37 pmAGS-STL
8h 37m2 stops
American Airlines Logo
2:08 pm - 7:56 pmSTL-AGS
4h 48m1 stop
$356American Airlines
Find Deal
Sat, Mar 14 - Tue, Mar 17
Delta Logo
5:45 pm - 10:26 pmAGS-BMI
5h 41m1 stop
Delta Logo
6:01 am - 1:17 pmBMI-AGS
6h 16m1 stop
$359Delta
Find Deal
Thu, Dec 25 - Wed, Dec 31
Delta Logo
10:10 am - 4:16 pmAGS-MLI
7h 06m1 stop
Delta Logo
4:59 pm - 11:55 pmMLI-AGS
5h 56m1 stop
$363Delta
Find Deal
Fri, Oct 24 - Sun, Oct 26
Delta Logo
3:53 pm - 6:49 pmAGS-ORD
3h 56m1 stop
Delta Logo
1:26 pm - 6:43 pmORD-AGS
4h 17m1 stop
$387Delta
Find Deal
Tue, Sep 30 - Sat, Oct 4
Delta Logo
11:15 am - 4:31 pmAGS-ORD
6h 16m1 stop
Delta Logo
6:45 am - 1:42 pmORD-AGS
5h 57m1 stop
$389Delta
Find Deal
Tue, Sep 30 - Sat, Oct 4
Delta Logo
5:45 am - 9:40 amAGS-MDW
4h 55m1 stop
Delta Logo
11:00 am - 4:59 pmMDW-AGS
4h 59m1 stop
$389Delta
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.

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

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 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 $585 and $529 respectively.

Good to know

Low seasonApril
Cheapest flight$193
Best time to beat the crowds with an average 4% drop 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.
7.9
DeltaOverall score based on 7954 reviews
7.9Entertainment
7.3Food
8.5Crew
7.9Comfort
8.2Boarding
Airline reviews

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

8.0 ExcellentG, Sep 2025ATL - LAS
Read more Delta reviews

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

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.

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

Pretty good. The food was just mediocre, the boarding and crew were good.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

Was not able to watch most shows on the entertainment site. They would not load

On Wednesday, July 30 we were in mid flight from Manchester to Charlotte and we turned around because the right engine was malfunctioning. That was the last flight out of Manchester that night. I was rebooked for Thursday, which became a weather event Friday. There were no seats left on the flight from Manchester to Charlotte. Consequently I didn’t leave Manchester until Saturday morning and we flew to Chicago so to say the least my scheduled flight and return to Iowa was three days off and it messed with my business schedule. Consequently cash flow. I would like some sort of acknowledgment of this event.

Dreadful experience. Our flight was delayed more than 8 hours due to a maintenance issue and the assistance from rebooking was poor. I was travelling with a bad knee and needed assistance waited in one place more than 3 hours before someone came with a wheelchair. The woman next to me was a 91 year old great grandmother who had waited more than 4 hours. There were moments of support from the staff but it appeared as they were going against the direction of management. It was apathy, lack of ownership and dismissive responses with small moments of kindness and understanding typically from grey haired, female, veteran staff..

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.

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

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