OAJ

$265 Find Cheap Flights from Illinois to Jacksonville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Jacksonville departing on 1/11. 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

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Everything you should know

Cheapest round-trip
$305
Delta
Wed 2/11Sat 2/14
ORD - OAJ • 1 stop
Cheapest one-way
$265
Delta
Sun 1/11
STL - OAJ • 1 stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Illinois to Jacksonville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Jacksonville 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 Illinois to Jacksonville

Wed, Feb 11 - Sat, Feb 14
Delta Logo
5:30 am - 11:04 am
ORD
-
OAJ
4h 34m1 stop
Delta Logo
11:42 am - 4:54 pm
OAJ
-
ORD
6h 12m1 stop
$305Delta
Wed, Feb 11 - Sat, Feb 14
Delta Logo
7:10 am - 9:42 pm
ORD
-
OAJ
13h 32m2 stops
Delta Logo
11:42 am - 4:54 pm
OAJ
-
ORD
6h 12m1 stop
$310Delta
Tue, Feb 17 - Sat, Feb 28
Delta Logo
6:00 am - 11:02 am
MDW
-
OAJ
4h 02m1 stop
Delta Logo
11:42 am - 3:21 pm
OAJ
-
MDW
4h 39m1 stop
$326Delta
Thu, Feb 12 - Sat, Feb 14
Delta Logo
5:25 am - 11:02 am
ORD
-
OAJ
4h 37m1 stop
Delta Logo
5:40 am - 10:07 am
OAJ
-
ORD
5h 27m1 stop
$337Delta
Tue, Feb 17 - Thu, Feb 26
Delta Logo
6:00 am - 11:02 am
MDW
-
OAJ
4h 02m1 stop
Delta Logo
6:40 pm - 10:42 pm
OAJ
-
MDW
5h 02m1 stop
$342Delta
Tue, Feb 17 - Fri, Feb 27
American Airlines Logo
8:10 am - 1:38 pm
ORD
-
OAJ
4h 28m1 stop
American Airlines Logo
10:55 am - 4:06 pm
OAJ
-
ORD
6h 11m1 stop
$345American Airlines
Tue, Feb 17 - Fri, Feb 27
Delta Logo
6:00 am - 11:02 am
MDW
-
OAJ
4h 02m1 stop
Delta Logo
6:40 pm - 10:42 pm
OAJ
-
MDW
5h 02m1 stop
$345Delta
Tue, Feb 17 - Fri, Feb 27
American Airlines Logo
8:10 am - 1:38 pm
ORD
-
OAJ
4h 28m1 stop
American Airlines Logo
5:00 am - 10:55 am
OAJ
-
ORD
6h 55m2 stops
$350American Airlines
Mon, Feb 16 - Sat, Feb 28
Delta Logo
10:53 am - 5:59 pm
MDW
-
OAJ
6h 06m1 stop
Delta Logo
11:42 am - 3:21 pm
OAJ
-
MDW
4h 39m1 stop
$358Delta
Tue, Feb 17 - Thu, Feb 26
Delta Logo
5:25 am - 11:02 am
ORD
-
OAJ
4h 37m1 stop
Delta Logo
2:15 pm - 6:49 pm
OAJ
-
ORD
5h 34m1 stop
$360Delta
Useful Info

Good to know

Low seasonNovember
Cheapest flight$265
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from St. Louis to Jacksonville

FAQs for booking flights from Illinois to Jacksonville

  • How does KAYAK find such low prices on flights from Illinois to Jacksonville?

    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 Illinois to Jacksonville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Jacksonville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jacksonville from 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 Illinois to Jacksonville?

    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 to Jacksonville with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Jacksonville?

    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 to Jacksonville from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
North Topsail Beach

Everything you need to know for your flight to Jacksonville

Information on the airport you'll fly into in Jacksonville

Jacksonville (OAJ)