JAX

$82 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 8/4. 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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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

Fri, Aug 7 - Fri, Aug 14
Frontier Logo
4:57 pm - 5:34 pm
STL
-
JAX
23h 37m
1 stop
Frontier Logo
6:29 pm - 8:57 am
JAX
-
STL
15h 28m
1 stop
$159Frontier
Thu, Jul 2 - Wed, Jul 8
Frontier Logo
6:31 pm - 5:33 pm
STL
-
JAX
22h 02m
1 stop
Frontier Logo
6:29 pm - 5:37 pm
JAX
-
STL
24h 08m
1 stop
$164Frontier
Fri, Aug 7 - Fri, Aug 14
Multiple Airlines Logo
4:57 pm - 8:27 pm
STL
-
JAX
26h 30m
2 stops
Multiple Airlines Logo
6:29 pm - 8:57 am
JAX
-
STL
15h 28m
1 stop
$216Multiple Airlines
Fri, Aug 7 - Fri, Aug 14
Multiple Airlines Logo
4:57 pm - 8:27 pm
STL
-
JAX
26h 30m
2 stops
Multiple Airlines Logo
6:29 pm - 8:57 am
JAX
-
STL
15h 28m
1 stop
$217Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Southwest Logo
8:10 am - 2:55 pm
STL
-
JAX
5h 45m
1 stop
Southwest Logo
6:15 am - 7:25 am
JAX
-
STL
2h 10mnonstop
$219Southwest
Tue, Jul 14 - Tue, Jul 21
Southwest Logo
7:50 am - 4:55 pm
MDW
-
JAX
8h 05m
2 stops
Southwest Logo
2:55 pm - 10:00 pm
JAX
-
MDW
8h 05m
2 stops
$227Southwest
Wed, Oct 14 - Tue, Oct 27
Delta Logo
7:10 am - 2:47 pm
ORD
-
JAX
6h 37m
1 stop
Delta Logo
5:05 pm - 8:20 pm
JAX
-
ORD
4h 15m
1 stop
$237Delta
Tue, Jul 7 - Wed, Jul 15
Delta Logo
6:00 am - 12:00 pm
BMI
-
JAX
5h 00m
1 stop
Delta Logo
5:40 pm - 10:48 pm
JAX
-
BMI
6h 08m
1 stop
$309Delta
Fri, Jul 10 - Fri, Jul 17
American Airlines Logo
9:50 am - 5:18 pm
PIA
-
JAX
6h 28m
1 stop
American Airlines Logo
8:17 pm - 11:58 pm
JAX
-
PIA
4h 41m
1 stop
$309American Airlines
Thu, Sep 17 - Mon, Sep 21
American Airlines Logo
1:19 pm - 11:59 pm
BMI
-
JAX
9h 40m
2 stops
American Airlines Logo
6:18 pm - 12:03 am
JAX
-
BMI
6h 45m
1 stop
$314American Airlines
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Good to know

Low seasonSeptember
Cheapest flight$82
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 16% increase in price.
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
Orange Park
Waycross
Neptune Beach
Cumberland Island

Everything you need to know for your flight to Jacksonville

Information on the airport you'll fly into in Jacksonville

Jacksonville (JAX)