$274+ Cheap flights from Illinois to Jacksonville, NC (OAJ)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OAJ
Dec 9 — Dec 161
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Illinois to JacksonvilleExplore the most affordable flight options available from Illinois to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2026.
Explore the most affordable flight options available from Illinois to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2026.
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:00 am -
1 stop6h 42m
Tue 1/56:00 am -
1 stop5h 00m
Deal found 11/8![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:30 am -
1 stop7h 12m
Tue 12/226:45 pm -
1 stop6h 17m
Deal found 11/7![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1512:34 pm -
2 stops8h 54m
Tue 1/56:00 am -
2 stops11h 49m
Deal found 11/8![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:00 am -
1 stop4h 22m
Sun 12/206:45 pm -
1 stop4h 37m
Deal found 11/4![Delta logo]()
$473
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/93:59 pm -
1 stop5h 29m
Thu 12/172:23 pm -
1 stop7h 30m
Deal found 11/4![Delta logo]()
$473
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/912:39 pm -
2 stops8h 49m
Thu 12/176:35 pm -
1 stop5h 19m
Deal found 11/7![Delta logo]()
$478
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:30 am -
1 stop4h 47m
Tue 12/226:45 pm -
1 stop6h 17m
Deal found 11/4![Delta logo]()
$483
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:00 am -
1 stop4h 17m
Thu 12/1711:52 am -
1 stop5h 24m
Deal found 11/7![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:49 am -
1 stop5h 53m
Sun 12/206:45 pm -
1 stop6h 17m
Deal found 11/4![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:00 am -
1 stop4h 17m
Mon 12/216:45 pm -
1 stop4h 37m
Deal found 11/7![Delta logo]()
$509
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:24 am -
2 stops11h 04m
Sun 12/206:45 pm -
1 stop4h 37m
Deal found 11/7![Delta logo]()
$512
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:00 am -
2 stops10h 52m
Fri 12/1811:59 am -
1 stop6h 06m
Deal found 11/4![Delta logo]()
$512
Best flights from Illinois to JacksonvilleDiscover carefully curated flight deals from Illinois to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
Discover carefully curated flight deals from Illinois to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:30 am -
1 stop7h 12m
Tue 12/226:45 pm -
1 stop6h 17m
Deal found 11/7![Delta logo]()
$439
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/148:10 am -
1 stop4h 20m
Sat 1/28:22 pm -
1 stop4h 37m
Deal found 11/4![American Airlines logo]()
$533
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/910:05 am -
2 stops11h 23m
Tue 12/226:45 pm -
1 stop6h 17m
Deal found 11/4![Delta logo]()
$488
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/243:30 pm -
1 stop5h 39m
Mon 12/286:45 pm -
1 stop4h 37m
Deal found 11/5![Delta logo]()
$507
This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:44 am -
1 stop6h 38m
Fri 11/276:01 pm -
1 stop5h 21m
Deal found 11/5![American Airlines logo]()
$587
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:30 am -
1 stop4h 47m
Thu 12/172:23 pm -
1 stop7h 30m
Deal found 11/4![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/711:20 am -
1 stop4h 25m
Mon 1/115:26 pm -
1 stop7h 31m
Deal found 11/9![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1410:24 am -
2 stops11h 04m
Sun 12/206:45 pm -
1 stop4h 37m
Deal found 11/7![Delta logo]()
$512
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1411:39 am -
2 stops9h 49m
Sun 12/206:45 pm -
1 stop6h 17m
Deal found 11/4![Delta logo]()
$512
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1412:34 pm -
2 stops8h 54m
Mon 12/216:45 pm -
1 stop6h 17m
Deal found 11/7![Delta logo]()
$512
This American Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:44 am -
1 stop6h 38m
Sun 11/296:01 pm -
1 stop5h 21m
Deal found 11/6![American Airlines logo]()
$859
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/910:36 am -
1 stop6h 16m
Sat 12/196:45 pm -
1 stop6h 17m
Deal found 11/4![Delta logo]()
$513
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:44 am -
1 stop6h 38m
Sat 11/286:01 pm -
1 stop5h 21m
Deal found 11/8![American Airlines logo]()
$897
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:00 am -
1 stop4h 17m
Mon 12/216:45 pm -
1 stop4h 37m
Deal found 11/4![Delta logo]()
$517
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/910:05 am -
2 stops11h 23m
Thu 12/1711:52 am -
2 stops10h 43m
Deal found 11/7![Delta logo]()
$519
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates ” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:13 pm -
1 stop4h 15m
Sat 11/286:00 am -
1 stop5h 19m
Deal found 11/5![Delta logo]()
$527
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/145:12 pm -
1 stop4h 16m
Mon 12/216:45 pm -
1 stop4h 37m
Deal found 11/7![Delta logo]()
$543
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1111:28 am -
1 stop5h 24m
Sat 12/196:45 pm -
1 stop4h 37m
Deal found 11/4![Delta logo]()
$547
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:30 am -
1 stop4h 46m
Tue 11/242:26 pm -
1 stop5h 39m
Deal found 11/5![Delta logo]()
$561
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:00 am -
1 stop6h 42m
Tue 12/226:45 pm -
2 stops15h 04m
Deal found 11/7![Delta logo]()
$588
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/145:12 pm -
1 stop4h 16m
Sat 1/26:45 pm -
1 stop4h 37m
Deal found 11/4![Delta logo]()
$648
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:27 am -
1 stop5h 27m
Sat 11/286:00 am -
1 stop5h 24m
Deal found 11/4![Delta logo]()
$688
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1410:24 am -
2 stops11h 04m
Thu 12/1711:52 am -
1 stop5h 24m
Deal found 11/7![Delta logo]()
$720
Last-minute flights from Illinois to JacksonvilleDiscover last-minute flight deals from Illinois to Jacksonville. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Jacksonville. Data last updated November 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/93:59 pm -
1 stop5h 29m
Thu 12/172:23 pm -
1 stop7h 30m
Deal found 11/4![Delta logo]()
$473
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/912:39 pm -
2 stops8h 49m
Thu 12/176:35 pm -
1 stop5h 19m
Deal found 11/7![Delta logo]()
$478
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:30 am -
1 stop4h 47m
Tue 12/226:45 pm -
1 stop6h 17m
Deal found 11/4![Delta logo]()
$483
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:00 am -
1 stop4h 17m
Mon 12/216:45 pm -
1 stop4h 37m
Deal found 11/7![Delta logo]()
$509
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:00 am -
1 stop4h 17m
Thu 12/1711:52 am -
1 stop5h 24m
Deal found 11/7![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:49 am -
1 stop5h 53m
Sun 12/206:45 pm -
1 stop6h 17m
Deal found 11/4![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:24 am -
2 stops11h 04m
Sun 12/206:45 pm -
1 stop4h 37m
Deal found 11/7![Delta logo]()
$512
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:00 am -
2 stops10h 52m
Fri 12/1811:59 am -
1 stop6h 06m
Deal found 11/4![Delta logo]()
$512
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:00 am -
1 stop4h 22m
Sun 12/206:45 pm -
1 stop4h 37m
Deal found 11/4![Delta logo]()
$473
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:00 am -
1 stop6h 42m
Tue 1/56:00 am -
1 stop5h 00m
Deal found 11/9![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:30 am -
1 stop7h 12m
Tue 12/226:45 pm -
1 stop6h 17m
Deal found 11/7![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1512:34 pm -
2 stops8h 54m
Tue 1/56:00 am -
2 stops11h 49m
Deal found 11/8![Delta logo]()
$449
One-way flights from Illinois to JacksonvilleSearch for one-way flight options from Illinois to Jacksonville. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
Search for one-way flight options from Illinois to Jacksonville. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/258:00 am -
1 stop13h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![American Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:27 am -
1 stop5h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Delta logo]()
$388
This Faresmojo deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:49 am -
1 stop5h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![JetBlue logo]()
$416
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:49 am -
1 stop5h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Delta logo]()
$438
This American Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:00 am -
1 stop4h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![American Airlines logo]()
$465
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:00 am -
2 stops9h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Delta logo]()
$475
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:00 am -
1 stop6h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Delta logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:10 am -
3 stops34h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$1,599
Find flight deals from Illinois to Jacksonville
Keep the following information in mind while searching for Illinois to Jacksonville flight deals. Data was last updated November 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $439 (Delta) |
One-way from | $274 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Jacksonville 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, Cheapflights users made 7,457,451 searches. Data last updated November 9, 2026.
Use the filters below to find and compare flights from Illinois to Jacksonville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoJacksonville
ORD Chicago O'Hare Intl - OAJ Jacksonville Albert J Ellis
ORDOAJ
Chicago O'Hare Intl
Wed 11/25
8:00 am-10:29 pm
1 stop13h 29m
Jacksonville Albert J Ellis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$274
Quickest round-trip
ChicagoJacksonville
MDW Chicago Midway - OAJ Jacksonville Albert J Ellis
MDWOAJ
Chicago Midway
Wed 11/25
11:27 am-5:54 pm
1 stop5h 27m
Jacksonville Albert J Ellis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$388
ChicagoJacksonville
ORD Chicago O'Hare Intl - OAJ Jacksonville Albert J Ellis
ORDOAJ
Chicago O'Hare Intl
Wed 11/25
6:49 am-1:42 pm
1 stop5h 53m
Jacksonville Albert J Ellis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$416
ChicagoJacksonville
ORD Chicago O'Hare Intl - OAJ Jacksonville Albert J Ellis
ORDOAJ
Chicago O'Hare Intl
Wed 11/25
6:49 am-1:42 pm
1 stop5h 53m
Jacksonville Albert J Ellis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$438
ChicagoJacksonville
ORD Chicago O'Hare Intl - OAJ Jacksonville Albert J Ellis
ORDOAJ
Chicago O'Hare Intl
Tue 12/15
5:30 am-1:42 pm
1 stop7h 12m
Jacksonville Albert J Ellis
Tue 12/22
6:45 pm-12:02 am
1 stop6h 17m
$439
ChicagoJacksonville
ORD Chicago O'Hare Intl - OAJ Jacksonville Albert J Ellis
ORDOAJ
Chicago O'Hare Intl
Sun 11/15
7:00 am-5:54 pm
2 stops9h 54m
Jacksonville Albert J Ellis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$475
ChicagoJacksonville
ORD Chicago O'Hare Intl - OAJ Jacksonville Albert J Ellis
ORDOAJ
Chicago O'Hare Intl
Wed 12/9
10:05 am-10:28 pm
2 stops11h 23m
Jacksonville Albert J Ellis
Tue 12/22
6:45 pm-12:02 am
1 stop6h 17m
$488
ChicagoJacksonville
MDW Chicago Midway - OAJ Jacksonville Albert J Ellis
MDWOAJ
Chicago Midway
Thu 12/24
3:30 pm-10:09 pm
1 stop5h 39m
Jacksonville Albert J Ellis
Mon 12/28
6:45 pm-10:22 pm
1 stop4h 37m
$507
ChicagoJacksonville
ORD Chicago O'Hare Intl - OAJ Jacksonville Albert J Ellis
ORDOAJ
Chicago O'Hare Intl
Thu 12/10
5:30 am-11:17 am
1 stop4h 47m
Jacksonville Albert J Ellis
Thu 12/17
2:23 pm-8:53 pm
1 stop7h 30m
$507
ChicagoJacksonville
ORD Chicago O'Hare Intl - OAJ Jacksonville Albert J Ellis
ORDOAJ
Chicago O'Hare Intl
Thu 1/7
11:20 am-4:45 pm
1 stop4h 25m
Jacksonville Albert J Ellis
Mon 1/11
5:26 pm-11:57 pm
1 stop7h 31m
$507
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MDW-OAJ
ORD-OAJ
MLI-OAJ
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MLI-OAJ
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$329 | Average$452 | FlexibilityNo cancel fee | On-timeN/A |