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Find cheap flights from Jacksonville to Illinois from $128

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to Illinois departing on 5/11. 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
0 bags
Sat 5/25
Sat 6/1

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Best Illinois Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Chicago
Chicago1 stop$220
Peoria
Peoria1 stop$567

Good to know

Cheapest flight

$128
Flight from Jacksonville to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Jacksonville to Illinois?

    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 Jacksonville to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jacksonville to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Illinois from Jacksonville 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 Jacksonville to Illinois?

    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 Illinois with an airline and back to Jacksonville with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jacksonville to Illinois?

    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 Illinois from Jacksonville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Illinois

  • Morning departure is around 11% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airline flying from Jacksonville to Illinois

 
Need help choosing which airline to fly with from Jacksonville to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
American AirlinesOverall score based on 14898 reviews
7.2comfort
8.0crew
7.1entertainment
6.6food
7.6boarding
Airline reviews

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

6.0 GoodAnonymous, Apr 2024SPI - ORD
Read more about American Airlines reviews

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

The flight got canceled due to mechanical issues, and he to be rebooked and missed my appointments for that day

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

The only problem experienced was a ground stop in Chicago due to weather. But the crew handled everything professionally. They prioritized rebooking those passengers who had connecting flights and then deplaning the other passengers. When the hold was lifted, they efficiently re-boarded all the passengers so that we could depart before our departure limit expired.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Turn on the heat. Flight was way too cold from Arizona to Chicago.

Book cheap flights from Jacksonville to Illinois

Recent round-trip flight deals

5/15Wed
1 stopAmerican Airlines
4h 27mOAJ-ORD
5/18Sat
1 stopAmerican Airlines
5h 22mORD-OAJ
$220
5/10Fri
1 stopDelta
4h 40mOAJ-ORD
5/12Sun
1 stopDelta
5h 47mORD-OAJ
$258
5/26Sun
1 stopDelta
4h 40mOAJ-ORD
6/3Mon
1 stopDelta
5h 47mORD-OAJ
$268
5/26Sun
1 stopDelta
4h 40mOAJ-ORD
6/3Mon
2 stopsDelta
10h 52mORD-OAJ
$273
7/24Wed
1 stopAmerican Airlines
4h 22mOAJ-ORD
7/27Sat
1 stopAmerican Airlines
6h 14mORD-OAJ
$370
5/15Wed
1 stopDelta
4h 40mOAJ-ORD
5/18Sat
2 stopsDelta
9h 00mORD-OAJ
$378
5/10Fri
2 stopsDelta
8h 48mOAJ-ORD
5/12Sun
1 stopDelta
5h 47mORD-OAJ
$408
5/15Wed
2 stopsDelta
10h 37mOAJ-ORD
5/18Sat
2 stopsDelta
10h 33mORD-OAJ
$433
7/24Wed
2 stopsDelta
12h 02mOAJ-ORD
7/27Sat
1 stopDelta
5h 34mORD-OAJ
$483
5/10Fri
2 stopsDelta
8h 48mOAJ-ORD
5/12Sun
2 stopsDelta
10h 47mORD-OAJ
$488

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Recent one-way flight deals

5/11Sat
1 stopAmerican Airlines
4h 27mOAJ-ORD
$128
5/11Sat
2 stopsDelta
9h 47mOAJ-ORD
$134
5/11Sat
2 stopsDelta
11h 18mOAJ-MDW
$134
5/11Sat
1 stopDelta
5h 16mOAJ-MDW
$239

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Jacksonville - Illinois Flights

Departure:

Jacksonville (OAJ)United States

Return flight deals:

Illinois - Jacksonville

Cabin classes: