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Cheap flights from Illinois to Jacksonville from $329

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Jacksonville departing on 12/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Jacksonville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:14 am - 5:53 pmSTL  Lambert-St Louis-OAJ Jacksonville Albert J Ellis
6h 39m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 10:51 amOAJ  Jacksonville Albert J Ellis-STL Lambert-St Louis
5h 51m1 stop Atlanta Hartsfield-Jackson
$389Delta
Wed, Oct 28 - Tue, Nov 3
Delta Logo
8:05 am - 1:41 pmORD  Chicago O'Hare Intl-OAJ Jacksonville Albert J Ellis
4h 36m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:00 pm - 6:45 pmOAJ  Jacksonville Albert J Ellis-ORD Chicago O'Hare Intl
7h 45m1 stop Atlanta Hartsfield-Jackson
$389Delta
Tue, Sep 15 - Tue, Sep 22
American Airlines Logo
9:27 am - 4:31 pmSTL  Lambert-St Louis-OAJ Jacksonville Albert J Ellis
6h 04m1 stop Charlotte Douglas
American Airlines Logo
1:54 pm - 5:29 pmOAJ  Jacksonville Albert J Ellis-STL Lambert-St Louis
4h 35m1 stop Charlotte Douglas
$389American Airlines
Wed, Oct 28 - Tue, Nov 3
Delta Logo
6:00 am - 1:47 pmMDW  Chicago Midway-OAJ Jacksonville Albert J Ellis
6h 47m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:37 pm - 10:56 pmOAJ  Jacksonville Albert J Ellis-MDW Chicago Midway
5h 19m1 stop Atlanta Hartsfield-Jackson
$389Delta
Wed, Dec 9 - Wed, Dec 16
Delta Logo
1:55 pm - 10:22 pmORD  Chicago O'Hare Intl-OAJ Jacksonville Albert J Ellis
7h 27m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson
Delta Logo
4:15 pm - 8:56 pmOAJ  Jacksonville Albert J Ellis-ORD Chicago O'Hare Intl
5h 41m1 stop Atlanta Hartsfield-Jackson
$394Delta
Tue, Sep 15 - Sat, Sep 26
Delta Logo
11:28 am - 5:57 pmMDW  Chicago Midway-OAJ Jacksonville Albert J Ellis
5h 29m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 12:35 pmOAJ  Jacksonville Albert J Ellis-MDW Chicago Midway
7h 35m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
$394Delta
Wed, Dec 9 - Wed, Dec 16
Delta Logo
5:30 am - 11:15 amORD  Chicago O'Hare Intl-OAJ Jacksonville Albert J Ellis
4h 45m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:34 pm - 12:41 pmOAJ  Jacksonville Albert J Ellis-ORD Chicago O'Hare Intl
19h 07m1 stop Atlanta Hartsfield-Jackson
$399Delta
Wed, Sep 16 - Fri, Sep 25
Delta Logo
1:22 pm - 10:28 pmMDW  Chicago Midway-OAJ Jacksonville Albert J Ellis
8h 06m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 4:39 pmOAJ  Jacksonville Albert J Ellis-MDW Chicago Midway
11h 39m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
$399Delta
Wed, Dec 9 - Wed, Dec 16
Delta Logo
11:29 am - 10:22 pmORD  Chicago O'Hare Intl-OAJ Jacksonville Albert J Ellis
9h 53m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:00 pm - 6:45 pmOAJ  Jacksonville Albert J Ellis-ORD Chicago O'Hare Intl
7h 45m1 stop Atlanta Hartsfield-Jackson
$408Delta
Thu, Sep 17 - Wed, Sep 23
American Airlines Logo
8:34 am - 3:06 pmSTL  Lambert-St Louis-OAJ Jacksonville Albert J Ellis
5h 32m1 stop Charlotte Douglas
American Airlines Logo
1:52 pm - 5:30 pmOAJ  Jacksonville Albert J Ellis-STL Lambert-St Louis
4h 38m1 stop Charlotte Douglas
$433American Airlines
Wed, Sep 2 - Wed, Sep 9

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American Airlines flights from Illinois to Jacksonville, North Carolina

Our best American Airlines deals on Illinois to Jacksonville, North Carolina flight tickets
American Airlines
Sep 2
STL8:34 amLambert-St Louis
5h 32m
1 stop
OAJ3:06 pmJacksonville Albert J Ellis
Sep 9
OAJ1:52 pmJacksonville Albert J Ellis
4h 38m
1 stop
STL5:30 pmLambert-St Louis
$433
American Airlines
Oct 28
STL6:13 amLambert-St Louis
5h 04m
1 stop
OAJ12:17 pmJacksonville Albert J Ellis
Nov 3
OAJ1:54 pmJacksonville Albert J Ellis
11h 05m
2 stops
STL11:59 pmLambert-St Louis
$437
American Airlines
Sep 30
MLI6:00 amMoline Quad-City
6h 27m
2 stops
OAJ1:27 pmJacksonville Albert J Ellis
Oct 4
OAJ6:08 pmJacksonville Albert J Ellis
4h 47m
1 stop
MLI9:55 pmMoline Quad-City
$440

Delta flights from Illinois to Jacksonville, North Carolina

Our best Delta deals on Illinois to Jacksonville, North Carolina flight tickets
Delta
Dec 9
MDW6:00 amChicago Midway
6h 47m
1 stop
OAJ1:47 pmJacksonville Albert J Ellis
Dec 16
OAJ6:37 pmJacksonville Albert J Ellis
5h 19m
1 stop
MDW10:56 pmChicago Midway
$389
Delta
Dec 9
MDW11:28 amChicago Midway
5h 29m
1 stop
OAJ5:57 pmJacksonville Albert J Ellis
Dec 16
OAJ6:00 amJacksonville Albert J Ellis
7h 35m
2 stops
MDW12:35 pmChicago Midway
$394
Delta
Dec 9
MDW1:22 pmChicago Midway
8h 06m
2 stops
OAJ10:28 pmJacksonville Albert J Ellis
Dec 16
OAJ6:00 amJacksonville Albert J Ellis
11h 39m
2 stops
MDW4:39 pmChicago Midway
$399

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Jacksonville, North Carolina 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, momondo users made 832,500 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Illinois to Jacksonville, North Carolina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisJacksonville

STL Lambert-St Louis - OAJ Jacksonville Albert J Ellis

STLOAJ

Lambert-St Louis

Wed 10/28

10:14 am-5:53 pm

1 stop6h 39m

Jacksonville Albert J Ellis

Tue 11/3

6:00 am-10:51 am

1 stop5h 51m

$389

ChicagoJacksonville

ORD Chicago O'Hare Intl - OAJ Jacksonville Albert J Ellis

ORDOAJ

Chicago O'Hare Intl

Tue 9/15

8:05 am-1:41 pm

1 stop4h 36m

Jacksonville Albert J Ellis

Tue 9/22

12:00 pm-6:45 pm

1 stop7h 45m

$389

St. LouisJacksonville

STL Lambert-St Louis - OAJ Jacksonville Albert J Ellis

STLOAJ

Lambert-St Louis

Wed 10/28

9:27 am-4:31 pm

1 stop6h 04m

Jacksonville Albert J Ellis

Tue 11/3

1:54 pm-5:29 pm

1 stop4h 35m

$389

ChicagoJacksonville

MDW Chicago Midway - OAJ Jacksonville Albert J Ellis

MDWOAJ

Chicago Midway

Wed 12/9

6:00 am-1:47 pm

1 stop6h 47m

Jacksonville Albert J Ellis

Wed 12/16

6:37 pm-10:56 pm

1 stop5h 19m

$389

ChicagoJacksonville

ORD Chicago O'Hare Intl - OAJ Jacksonville Albert J Ellis

ORDOAJ

Chicago O'Hare Intl

Tue 9/15

1:55 pm-10:22 pm

2 stops7h 27m

Jacksonville Albert J Ellis

Sat 9/26

4:15 pm-8:56 pm

1 stop5h 41m

$394

ChicagoJacksonville

MDW Chicago Midway - OAJ Jacksonville Albert J Ellis

MDWOAJ

Chicago Midway

Wed 12/9

11:28 am-5:57 pm

1 stop5h 29m

Jacksonville Albert J Ellis

Wed 12/16

6:00 am-12:35 pm

2 stops7h 35m

$394

ChicagoJacksonville

ORD Chicago O'Hare Intl - OAJ Jacksonville Albert J Ellis

ORDOAJ

Chicago O'Hare Intl

Wed 9/16

5:30 am-11:15 am

1 stop4h 45m

Jacksonville Albert J Ellis

Fri 9/25

6:34 pm-12:41 pm

1 stop19h 07m

$399

ChicagoJacksonville

MDW Chicago Midway - OAJ Jacksonville Albert J Ellis

MDWOAJ

Chicago Midway

Wed 12/9

1:22 pm-10:28 pm

2 stops8h 06m

Jacksonville Albert J Ellis

Wed 12/16

6:00 am-4:39 pm

2 stops11h 39m

$399

ChicagoJacksonville

ORD Chicago O'Hare Intl - OAJ Jacksonville Albert J Ellis

ORDOAJ

Chicago O'Hare Intl

Thu 9/17

11:29 am-10:22 pm

1 stop9h 53m

Jacksonville Albert J Ellis

Wed 9/23

12:00 pm-6:45 pm

1 stop7h 45m

$408
Quickest round-trip

St. LouisJacksonville

STL Lambert-St Louis - OAJ Jacksonville Albert J Ellis

STLOAJ

Lambert-St Louis

Wed 9/2

8:34 am-3:06 pm

1 stop5h 32m

Jacksonville Albert J Ellis

Wed 9/9

1:52 pm-5:30 pm

1 stop4h 38m

$433

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Illinois to Jacksonville, North Carolina

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Illinois to Jacksonville, North Carolina flights?

You could potentially save up to 31% on your flight if you consider stops on a Illinois to Jacksonville, North Carolina flight.

Cheap Illinois to Jacksonville, North Carolina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Jacksonville, North Carolina

Fastest flight time

3h 58m

Direct flights

None
The fastest flight from Illinois to Jacksonville, North Carolina takes 3h 58m
There are no direct flights from Illinois to Jacksonville, North Carolina. There are no popular flight routes from Illinois to Jacksonville, North Carolina.
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Frequently asked questions about flying from Illinois to Jacksonville, North Carolina

  • When did momondo last update prices for flights from Illinois to Jacksonville Albert J Ellis Airport?

    Prices for flights from Illinois to Jacksonville Albert J Ellis Airport refresh daily.

  • How many operators does momondo search for flights from Illinois to Jacksonville Albert J Ellis Airport?

  • How old do you have to be to fly from Illinois to Jacksonville Albert J Ellis Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Jacksonville Albert J Ellis Airport.

  • What documentation or ID do you need to fly to Jacksonville Albert J Ellis Airport?

    The travel and health documents required for your trip to Jacksonville Albert J Ellis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Jacksonville Albert J Ellis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Illinois to Jacksonville, North Carolina

Compare and see reviews for airlines that fly from Illinois to Jacksonville, North Carolina with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $329Free CancellationRating
7.8
8,502 reviews
Search Delta flights

Traveling to a place near Jacksonville?

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

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Jacksonville?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Jacksonville. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Illinois to Jacksonville with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Jacksonville from Illinois with this policy.

How can momondo help me find flights from Illinois to Jacksonville?

Once you have performed a search for Illinois to Jacksonville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Illinois to Jacksonville right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Jacksonville from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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