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$113+ Cheap flights from Illinois to Savannah (SAV)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SAV
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
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Cheap flight deals from Illinois to Savannah

Cheapest flights from Illinois to Savannah
Explore the most affordable flight options available from Illinois to Savannah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.

This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:20 am
STL
-
SAV
1 stop5h 25m
American Airlines
Wed 5/274:05 pm
SAV
-
STL
1 stop6h 24m
American Airlines
Deal found 4/22$225
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:05 pm
STL
-
SAV
1 stop3h 35m
Delta
Tue 5/265:30 am
SAV
-
STL
1 stop5h 14m
Delta
Deal found 4/20$246
This Southwest deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:35 am
STL
-
SAV
2 stops9h 40m
Southwest
Sat 8/222:55 pm
SAV
-
STL
1 stop5h 10m
Southwest
Deal found 4/23$252
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:35 am
STL
-
SAV
1 stop8h 50m
Southwest
Wed 5/276:40 am
SAV
-
STL
2 stops9h 30m
Southwest
Deal found 4/22$253
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:05 pm
STL
-
SAV
1 stop3h 35m
Delta
Mon 5/186:53 pm
SAV
-
STL
1 stop3h 45m
Delta
Deal found 4/21$267
This Southwest deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:15 am
STL
-
SAV
1 stop7h 05m
Southwest
Tue 9/15:05 pm
SAV
-
STL
1 stop5h 05m
Southwest
Deal found 4/23$268
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/112:10 pm
STL
-
SAV
1 stop6h 05m
Southwest
Tue 5/126:40 am
SAV
-
STL
2 stops9h 35m
Southwest
Deal found 4/20$269
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1611:01 am
ORD
-
SAV
Nonstop2h 29m
American Airlines
Mon 5/185:40 am
SAV
-
ORD
Nonstop2h 43m
American Airlines
Deal found 4/23$271
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/209:55 am
ORD
-
SAV
Nonstop2h 28m
American Airlines
Wed 5/271:15 pm
SAV
-
ORD
Nonstop2h 33m
American Airlines
Deal found 4/20$273
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1610:35 am
STL
-
SAV
2 stops7h 20m
Southwest
Mon 5/188:20 pm
SAV
-
STL
1 stop3h 55m
Southwest
Deal found 4/21$274
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:55 pm
MDW
-
SAV
Nonstop2h 05m
Southwest
Tue 5/265:00 pm
SAV
-
MDW
Nonstop2h 20m
Southwest
Deal found 4/21$274
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:55 am
ORD
-
SAV
1 stop6h 56m
Multiple Airlines
Thu 8/610:05 am
SAV
-
ORD
1 stop14h 03m
Multiple Airlines
Deal found 4/20$274

Find flight deals from Illinois to Savannah

Keep the following information in mind while searching for Illinois to Savannah flight deals. Data was last updated April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$225
(American Airlines)

One-way from

$113
(Delta)

Popular in

December

Cheapest in

July

Average price

$385

Good round-trip deal

$344 or less

Good one-way deal

$339 or less
Provider with most accurate pricing for Chicago (CHI)-Savannah/Hilton Head flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Savannah/Hilton Head flights.
Search Deals
From Illinois to Savannah/Hilton Head
Search Deals
One-way flight from Illinois to Savannah/Hilton Head
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Illinois to Savannah/Hilton Head.
Search Deals
Price to beat on a one-way flight from Illinois to Savannah/Hilton Head.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Savannah that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
Use the filters below to find and compare flights from Illinois to Savannah that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisSavannah

STL - SAV

STLSAV

Lambert-St Louis

Fri 8/28

5:15 am-1:20 pm

1 stop7h 05m

Savannah/Hilton Head

Tue 9/1

6:45 am-3:05 pm

2 stops9h 20m

$273

St. LouisSavannah

STL - SAV

STLSAV

Lambert-St Louis

Thu 5/14

9:30 am-6:17 pm

1 stop7h 47m

Savannah/Hilton Head

Tue 5/19

6:00 am-12:23 pm

1 stop7h 23m

$275

St. LouisSavannah

STL - SAV

STLSAV

Lambert-St Louis

Sat 6/6

12:59 pm-6:53 pm

1 stop4h 54m

Savannah/Hilton Head

Sat 6/13

6:00 am-9:08 am

1 stop4h 08m

$304

St. LouisSavannah

STL - SAV

STLSAV

Lambert-St Louis

Tue 5/19

7:45 am-3:39 pm

1 stop6h 54m

Savannah/Hilton Head

Wed 5/20

12:19 pm-6:55 pm

1 stop7h 36m

$305

PeoriaSavannah

PIA - SAV

PIASAV

Greater Peoria

Wed 6/3

4:46 pm-11:26 pm

1 stop5h 40m

Savannah/Hilton Head

Tue 6/9

1:12 pm-6:31 pm

1 stop6h 19m

$329

MolineSavannah

MLI - SAV

MLISAV

Moline Quad-City

Fri 6/12

2:31 pm-9:25 pm

1 stop5h 54m

Savannah/Hilton Head

Mon 6/15

6:36 pm-11:59 pm

1 stop6h 23m

$329

MolineSavannah

MLI - SAV

MLISAV

Moline Quad-City

Sat 9/5

5:00 pm-12:04 am

1 stop6h 04m

Savannah/Hilton Head

Sat 9/12

5:35 pm-10:30 pm

1 stop5h 55m

$329

MolineSavannah

MLI - SAV

MLISAV

Moline Quad-City

Mon 7/27

5:07 pm-10:49 pm

1 stop4h 42m

Savannah/Hilton Head

Sun 8/2

5:39 am-10:22 am

1 stop5h 43m

$329

BloomingtonSavannah

BMI - SAV

BMISAV

Bloomington-Normal

Fri 7/10

4:14 pm-10:49 pm

1 stop5h 35m

Savannah/Hilton Head

Thu 7/16

5:39 am-11:23 am

1 stop6h 44m

$329

St. LouisSavannah

STL - SAV

STLSAV

Lambert-St Louis

Fri 6/5

5:20 pm-10:29 pm

1 stop4h 09m

Savannah/Hilton Head

Sun 6/7

8:06 pm-11:56 pm

1 stop4h 50m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Illinois to Savannah

Have a flexible travel schedule? Discover the best time to fly to Savannah from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Savannah

How far ahead should I book a flight from Illinois to Savannah?

Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from Illinois to Savannah. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Illinois to Savannah?

Currently, May is the cheapest month in which you can book a flight from Illinois to Savannah (average of $46). Flying from Illinois to Savannah in March is currently the most expensive (average of $227). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to SAV?

Find hourly flight availability from Illinois to Savannah. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 24% on flights from Illinois to Savannah by exploring options for tickets in the morning.

What is the cheapest day to fly from Illinois to Savannah?

Use this chart to determine the cheapest time to fly round-trip from Illinois to Savannah. Price data was last updated on April 18, 2026.

Travelers seeking maximum savings on their Illinois to Savannah flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Illinois to Savannah

Explore weekly flight availability from Illinois to Savannah. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 24, 2026.

The most flights from USIL to SAV are scheduled on a Thursday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from Illinois to Savannah?

Related info for your journey

Find useful and relevant information for your journey from Illinois to Savannah. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Savannah from Illinois?

    If you book a flight to Savannah from Illinois, you will be flying to Savannah/Hilton Head, which is the city’s only airport. Savannah/Hilton Head (SAV) is located 7.4 mi from the center of Savannah.

  • How long is the flight from Illinois to Savannah?

    Airlines like Southwest, Delta, and United Airlines fly from Illinois to Savannah in about 6h 54m. The time it takes to get you to your destination can typically vary by up to 53m. There are 689 mi between Illinois and Savannah. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Illinois to Savannah one-way?

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $58. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from Illinois to Savannah for a low price.

  • What are the most popular routes from Illinois to Savannah?

    While some choose either Chicago Midway - Savannah/Hilton Head or Lambert-St Louis - Savannah/Hilton Head, Chicago O'Hare Intl - Savannah/Hilton Head is the most popular route from Illinois to Savannah.

  • What are the most reliable airlines from Illinois to Savannah?

    No one likes to see their flight delayed. When booking a flight from Illinois to Savannah consider choosing Qatar Airways (93%), American Airlines (86%) or Envoy Air (82%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Illinois to Savannah?

    Looking at all options, your cheapest flight can be booked for $141. While the most popular route (Chicago O'Hare Intl - Savannah/Hilton Head) can be booked for $192 on average, our data indicates $445 when flying from Illinois to Savannah.

  • Can I find deals for flights from Illinois to Savannah that include hotel bookings?

    Yes. In addition to deals on Illinois to Savannah flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Savannah?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Savannah.

  • Can I find deals for business class flights from Illinois to Savannah?

    Yes. Cheapflights offers flight deals from Illinois to Savannah by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Savannah?

    Currently, May is the cheapest month in which you can book a flight from Illinois to Savannah (average of $46). Flying from Illinois to Savannah in March is currently the most expensive (average of $227). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Savannah?

Book flights to Savannah if you plan to visit one of these locations
Hinesville
Pooler
Garden City
Richmond Hill
Hardeeville

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Alternative routes for Illinois to Savannah

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Illinois to Savannah

Discover the top 5 airlines that operate flights from Illinois to Savannah. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$46Average$81FlexibilityNo cancel feeOn-time88%
DeltaCheapest$98Average$383FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$157Average$424FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$225Average$364FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$247Average$386FlexibilityNo cancel feeOn-time63%

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