$248 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 12/24. 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$337
Moline
Moline1 stop$369
Bloomington
Bloomington1 stop$339
St. Louis
St. Louis1 stop$351
Chicago
Chicago1 stop$337
Moline
Moline1 stop$369
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, Dec 6 - Tue, Dec 9
Delta Logo
11:28 am - 4:48 pmAGS-ORD
6h 20m1 stop
Delta Logo
1:20 pm - 8:39 pmORD-AGS
6h 19m1 stop
$337Delta
Find Deal
Sat, Dec 6 - Tue, Dec 9
Delta Logo
9:46 am - 3:44 pmAGS-MDW
6h 58m1 stop
Delta Logo
10:49 am - 3:19 pmMDW-AGS
3h 30m1 stop
$337Delta
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 - 11:01 amBMI-AGS
4h 00m1 stop
$339Delta
Find Deal
Sat, Dec 6 - Tue, Dec 9
American Airlines Logo
8:28 pm - 11:51 pmAGS-ORD
4h 23m1 stop
American Airlines Logo
3:52 pm - 11:32 pmORD-AGS
6h 40m2 stops
$342American Airlines
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Tue, Dec 2 - Fri, Dec 5
Delta Logo
2:57 pm - 6:33 pmAGS-STL
4h 36m1 stop
Delta Logo
9:30 am - 3:19 pmSTL-AGS
4h 49m1 stop
$351Delta
Find Deal
Sun, Nov 23 - Thu, Nov 27
Delta Logo
3:59 pm - 6:35 pmAGS-STL
3h 36m1 stop
Delta Logo
6:00 am - 10:48 amSTL-AGS
3h 48m1 stop
$361Delta
Find Deal
Thu, Nov 27 - Mon, Dec 1
Delta Logo
11:33 am - 1:56 pmAGS-STL
3h 23m1 stop
Delta Logo
7:05 am - 2:19 pmSTL-AGS
6h 14m1 stop
$369Delta
Find Deal
Sat, Mar 7 - Tue, Mar 10
Delta Logo
11:35 am - 4:26 pmAGS-MLI
5h 51m1 stop
Delta Logo
5:55 am - 1:17 pmMLI-AGS
6h 22m1 stop
$369Delta
Find Deal
Thu, Nov 20 - Sun, Nov 23
Delta Logo
5:42 am - 8:28 amAGS-STL
3h 46m1 stop
Delta Logo
6:00 am - 10:48 amSTL-AGS
3h 48m1 stop
$371Delta
Find Deal
Fri, Dec 26 - Thu, Jan 1
American Airlines Logo
6:16 pm - 10:08 pmAGS-MLI
4h 52m1 stop
American Airlines Logo
5:43 pm - 12:06 amMLI-AGS
5h 23m1 stop
$407American Airlines
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?

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 December.

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 $572 and $529 respectively.

Good to know

Low seasonApril
Cheapest flight$248
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 28% 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 7992 reviews
8.2Boarding
8.5Crew
7.3Food
7.9Comfort
7.9Entertainment
Airline reviews

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

6.0 GoodMaryann, Oct 2025ATL - SFO
Read more Delta reviews

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Cramped seating for me. Luckily it wasn’t a long flight

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.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

Excellent - explanations were clear staff was nice and flight was comfortable

Lost bag and 2 days no word leaving for cruise no clothes or stuff

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.

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

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