$186 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 7/2. 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$377
Moline
Moline1 stop$447
St. Louis
St. Louis1 stop$371
Chicago
Chicago1 stop$377
Moline
Moline1 stop$447
St. Louis
St. Louis1 stop$371

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

Sun, Apr 26 - Wed, Apr 29
American Airlines Logo
5:00 am - 8:30 am
AGS
-
STL
4h 30m
1 stop
American Airlines Logo
7:00 am - 12:27 pm
STL
-
AGS
4h 27m
1 stop
$371American Airlines
Sun, Apr 26 - Wed, Apr 29
American Airlines Logo
5:00 am - 11:47 am
AGS
-
STL
7h 47m
2 stops
American Airlines Logo
3:43 pm - 10:06 pm
STL
-
AGS
5h 23m
1 stop
$376American Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
5:08 pm - 10:45 pm
AGS
-
ORD
6h 37m
1 stop
American Airlines Logo
1:54 pm - 7:43 pm
ORD
-
AGS
4h 49m
1 stop
$377American Airlines
Sun, Apr 26 - Wed, Apr 29
American Airlines Logo
5:00 am - 11:47 am
AGS
-
STL
7h 47m
2 stops
American Airlines Logo
6:29 am - 2:38 pm
STL
-
AGS
7h 09m
2 stops
$382American Airlines
Fri, Apr 10 - Mon, Apr 13
American Airlines Logo
2:50 pm - 7:30 pm
AGS
-
STL
5h 40m
1 stop
American Airlines Logo
7:00 am - 12:14 pm
STL
-
AGS
4h 14m
1 stop
$391American Airlines
Fri, Apr 10 - Mon, Apr 13
American Airlines Logo
4:40 pm - 10:07 pm
AGS
-
STL
6h 27m
2 stops
American Airlines Logo
5:20 am - 1:14 pm
STL
-
AGS
6h 54m
1 stop
$396American Airlines
Sat, May 2 - Wed, May 6
Delta Logo
5:40 am - 10:09 am
AGS
-
ORD
5h 29m
1 stop
Delta Logo
8:15 am - 2:10 pm
ORD
-
AGS
4h 55m
1 stop
$397Delta
Sat, May 2 - Wed, May 6
Delta Logo
6:50 am - 10:14 am
AGS
-
MDW
4h 24m
1 stop
Delta Logo
12:52 pm - 7:29 pm
MDW
-
AGS
5h 37m
1 stop
$397Delta
Fri, Apr 17 - Tue, Apr 21
American Airlines Logo
5:08 pm - 10:45 pm
AGS
-
ORD
6h 37m
1 stop
American Airlines Logo
4:17 pm - 11:33 pm
ORD
-
AGS
6h 16m
1 stop
$402American Airlines
Tue, Apr 7 - Thu, Apr 9
Delta Logo
4:00 pm - 8:43 pm
AGS
-
STL
5h 43m
1 stop
Delta Logo
6:32 am - 12:20 pm
STL
-
AGS
4h 48m
1 stop
$411Delta
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?

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 $341 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 $341.

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 November and March, when the average cost of round-trip tickets is $593 and $582 respectively.

Good to know

Low seasonJanuary
Cheapest flight$186
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 33% lower on average.
Flight from Augusta to St. Louis

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.

  • How many flights are there between Augusta and Illinois per day?

    Each day, there are between 1 and 3 nonstop flights that take off from Augusta and land in Illinois, with an average flight time of 2h 30m. The most common departure time is 5:00 pm and most flights take off in the morning, while the most flights land at Chicago O'Hare Intl Airport. Each week, there are 12 flights. The most frequent day of departure is Monday, when 25% of all weekly flights depart. The fewest flights depart on a Tuesday.

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 8288 reviews
8.5Crew
7.2Food
7.9Comfort
7.8Entertainment
8.1Boarding
Airline reviews

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

10.0 ExcellentAnonymous, Mar 2026
ATL - DTW
Read more Delta reviews

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

two hour delay and the Delta representative on the PA system was unable to understand

We waited an hour on the runway to get a gate in Orlando

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

The landing was the worst I’ve experienced with a flight.

Smallest leg room I've ever had on a plane.

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

The chicken wrap was tiny ($13 for what looked like a 1/3 of a normal wrap?) and disgusting.

It was good experience this time. The flight was on time.

There was a delay with the plan which cause the flight to leave later and once arrived in Chicago there was another delay and some passengers missed their connecting flights

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

Overall, my last three trips on American Airlines have all been either delayed or "rescheduled" due to mechanical issues. At least on delay caused me to miss two possible connecting flights each later than the first. My last option for my last connection required the assistance of the onsite service desk (O'Hare Airport). The wait time for the service desk was such that it jeopardized getting booked on the last connecting flight available for the night. Suffice it to say, my latest experiences with American Airlines have caused me extensive loss of productive business and personal time and can therefore be classified as significantly less than satisfactory.

Waiting for gate in RDU for more than 20mins is crazy.

American Airlines was great and worked very hard to change my ticket so I could get an earlier, direct flight back to Dallas. However, I was informed that Kayak made mistakes with my itinerary and classified my ticket as desiring to be on the earlier flight instead of taking the necessary step of calling AA to get me on the standby list. This ended up keeping me from being added to the standby list and delayed me getting home by 6 hours. I am happy to discuss this further with Kayak so they can correct their procedures so this won't happen again.

Waited for oxygen tanks for 30 minutes after boarding was complete.

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

Information on your arrival and departure airports