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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$119 CHEAP FLIGHTS from Illinois to Jacksonville

OAJ

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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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Jacksonville

Mon, Nov 24 - Tue, Dec 2

6:45 am - 1:46 pmORD-OAJ

6h 01m1 stop

2:26 pm - 6:43 pmOAJ-ORD

5h 17m1 stop

$288Delta

Find Deal

Wed, Dec 24 - Mon, Dec 29

3:29 pm - 8:36 pmMDW-OAJ

4h 07m1 stop

5:35 am - 11:58 amOAJ-MDW

7h 23m1 stop

$307Delta

Find Deal

Wed, Dec 24 - Mon, Dec 29

1:22 pm - 8:36 pmORD-OAJ

6h 14m1 stop

5:35 am - 11:27 amOAJ-ORD

6h 52m1 stop

$307Delta

Find Deal

Sat, Feb 21 - Tue, Feb 24

3:50 pm - 10:14 pmBMI-OAJ

5h 24m1 stop

11:06 am - 3:17 pmOAJ-BMI

5h 11m1 stop

$339Delta

Find Deal

Tue, Nov 11 - Tue, Nov 18

6:00 am - 11:16 amMDW-OAJ

4h 16m1 stop

5:30 am - 11:52 amOAJ-MDW

7h 22m1 stop

$349Delta

Find Deal

Wed, Nov 12 - Wed, Nov 19

5:23 am - 1:46 pmORD-OAJ

7h 23m1 stop

11:56 am - 3:26 pmOAJ-ORD

4h 30m1 stop

$349Delta

Find Deal

Fri, Nov 14 - Tue, Nov 18

3:44 pm - 11:02 pmORD-OAJ

6h 18m1 stop

6:19 am - 12:28 pmOAJ-ORD

7h 09m1 stop

$358American Airlines

Find Deal

Fri, Jan 23 - Tue, Jan 27

6:00 am - 1:39 pmMDW-OAJ

6h 39m1 stop

5:40 am - 12:01 pmOAJ-MDW

7h 21m1 stop

$358Delta

Find Deal

Thu, Nov 6 - Wed, Nov 19

6:00 am - 11:13 amMDW-OAJ

4h 13m1 stop

5:30 am - 11:52 amOAJ-MDW

7h 22m1 stop

$363Delta

Find Deal

Tue, Nov 4 - Mon, Nov 10

6:04 pm - 11:02 pmSTL-OAJ

3h 58m1 stop

7:02 pm - 11:07 pmOAJ-STL

5h 05m1 stop

$367American Airlines

Find Deal

Cheapest round-trip

$288

Delta

Mon 11/24Tue 12/2

ORD - OAJ • 1 stop

Cheapest one-way

$119

Delta

Wed 12/24

MDW - OAJ • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Jacksonville!

Useful Info

Low season	February
High season	July

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly and prices are also 23% lower on average.

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.

North Topsail Beach

Everything you need to know for your flight to Jacksonville

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

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Return flight deals

Information on the airport you'll fly into in Jacksonville

Jacksonville (OAJ)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

OAJ

$119 Find Cheap Flights from Illinois to Jacksonville

KAYAK searches hundreds of travel sites at once for deals on flights to Jacksonville

Cheap Flights from Illinois to Jacksonville

Recent round-trip flight deals from Illinois to Jacksonville

Recent one-way flight deals from Illinois to Jacksonville

Recent last minute flight deals from Illinois to Jacksonville

Everything you should know

Good to know

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?

Everything you need to know for your flight to Jacksonville

Information on the airport you'll fly into in Jacksonville

Cabin class types available on flights to Illinois

Complete your trip to Jacksonville with a hotel stay or car rental

Find direct flights for Jacksonville

Flights to other popular destinations

Flights from domestic origins to Jacksonville

Choose which airport to fly into in Jacksonville

Find deals for your return flight