OAJ

$242 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 12/19. 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
$300
Delta
Sat 1/17Wed 1/21
ORD - OAJ • 1 stop
Cheapest one-way
$242
Delta
Fri 12/19
ORD - OAJ • 1 stop
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Flight Deals
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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

Sat, Jan 17 - Wed, Jan 21
Delta Logo
2:50 pm - 9:42 pmORD-OAJ
5h 52m1 stop
Delta Logo
11:44 am - 4:55 pmOAJ-ORD
6h 11m1 stop
$300Delta
Find Deal
Sat, Jan 17 - Wed, Jan 21
Delta Logo
8:00 am - 3:50 pmORD-OAJ
6h 50m1 stop
Delta Logo
5:40 am - 9:35 pmOAJ-ORD
16h 55m2 stops
$310Delta
Find Deal
Tue, Jan 20 - Sat, Jan 24
Delta Logo
6:00 am - 11:04 amSTL-OAJ
4h 04m1 stop
Delta Logo
11:44 am - 3:56 pmOAJ-STL
5h 12m1 stop
$320Delta
Find Deal
Sat, Dec 13 - Tue, Dec 16
Delta Logo
8:00 am - 3:41 pmSTL-OAJ
6h 41m1 stop
Delta Logo
11:53 am - 4:06 pmOAJ-STL
5h 13m1 stop
$322Delta
Find Deal
Sat, Dec 13 - Mon, Dec 15
Delta Logo
8:00 am - 3:41 pmSTL-OAJ
6h 41m1 stop
Delta Logo
11:53 am - 4:06 pmOAJ-STL
5h 13m1 stop
$331Delta
Find Deal
Tue, Jan 20 - Sat, Jan 24
Delta Logo
6:00 am - 11:04 amBMI-OAJ
4h 04m1 stop
Delta Logo
4:00 pm - 10:08 pmOAJ-BMI
7h 08m1 stop
$339Delta
Find Deal
Sat, Jan 17 - Wed, Jan 21
American Airlines Logo
11:28 am - 6:40 pmMLI-OAJ
6h 12m2 stops
American Airlines Logo
3:25 pm - 9:33 pmOAJ-MLI
7h 08m1 stop
$346American Airlines
Find Deal
Sat, Jan 17 - Wed, Jan 21
American Airlines Logo
11:28 am - 6:40 pmMLI-OAJ
6h 12m2 stops
American Airlines Logo
3:25 pm - 10:23 pmOAJ-MLI
7h 58m2 stops
$351American Airlines
Find Deal
Thu, Dec 25 - Tue, Dec 30
Delta Logo
7:00 am - 12:55 pmSTL-OAJ
4h 55m1 stop
Delta Logo
6:42 pm - 11:42 pmOAJ-STL
6h 00m1 stop
$356Delta
Find Deal
Fri, Dec 19 - Wed, Dec 31
Delta Logo
7:05 am - 1:44 pmSTL-OAJ
5h 39m1 stop
Delta Logo
1:35 pm - 7:04 pmOAJ-STL
6h 29m1 stop
$360Delta
Find Deal
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Good to know

Low seasonNovember
Cheapest flight$242
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Chicago 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
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Everything you need to know for your flight to Jacksonville

Information on the airport you'll fly into in Jacksonville

Jacksonville (OAJ)