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Cheap flights from Jacksonville (OAJ) to Illinois from $343

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 7/2. 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.
OAJ — ORD
jun. 2 — jun. 91
From?
To?
dom. 6/2
dom. 6/9
1 adult, Economy
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When is the cheapest time to fly from Jacksonville, North Carolina to Illinois (OAJ - IL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Jacksonville, North Carolina to Illinois as you normally would.

Cheap Delta flights from Jacksonville to Illinois

Explore cheap flight options specifically provided by Delta for the route between Jacksonville and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
Take a peek at the cheapest Delta flights we've detected traveling from Jacksonville to Illinois. Deals update often to give you more flight options matching your criteria
mié. 6/265:44 amOAJ - ORD
2 stops10h 53mDelta
mié. 7/310:06 amORD - OAJ
2 stops11h 48mDelta
Deal found 5/27$648
lun. 6/35:55 amOAJ - ORD
1 stop6h 22mDelta
mié. 6/55:40 amORD - OAJ
1 stop5h 47mDelta
Deal found 5/27$650
lun. 6/35:55 amOAJ - ORD
2 stops7h 47mDelta
mié. 6/57:00 amORD - OAJ
1 stop4h 27mDelta
Deal found 5/27$655
lun. 6/35:55 amOAJ - ORD
2 stops7h 47mDelta
mié. 6/51:32 pmORD - OAJ
2 stops9h 00mDelta
Deal found 5/27$660
mié. 6/261:09 pmOAJ - MDW
1 stop5h 50mDelta
mié. 7/33:45 pmMDW - OAJ
1 stop6h 09mDelta
Deal found 5/27$718
mié. 6/265:44 amOAJ - MDW
1 stop7h 11mDelta
mié. 7/31:24 pmMDW - OAJ
2 stops8h 30mDelta
Deal found 5/27$723
mié. 6/265:44 amOAJ - MDW
2 stops7h 59mDelta
mié. 7/31:24 pmMDW - OAJ
2 stops8h 30mDelta
Deal found 5/27$758
lun. 6/35:55 amOAJ - MDW
2 stops7h 45mDelta
mié. 6/59:46 amMDW - OAJ
2 stops12h 46mDelta
Deal found 5/27$844

Cheap American Airlines flights from Jacksonville to Illinois

Explore cheap flight options specifically provided by American Airlines for the route between Jacksonville and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Jacksonville to Illinois. Make sure to examine the flight information before completing your reservation.
mié. 6/266:01 pmOAJ - ORD
1 stop6h 57mAmerican Airlines
mié. 7/34:46 pmORD - OAJ
1 stop6h 13mAmerican Airlines
Deal found 5/27$551
mié. 6/266:01 pmOAJ - ORD
1 stop6h 57mAmerican Airlines
mié. 7/38:28 pmORD - OAJ
2 stops13h 01mAmerican Airlines
Deal found 5/27$617
vie. 6/2810:56 amOAJ - MLI
1 stop5h 57mAmerican Airlines
jue. 7/47:05 amMLI - OAJ
1 stop6h 23mAmerican Airlines
Deal found 5/27$730

Cheap Jacksonville to Illinois flights in May & June 2024

Find cheap flight options from Jacksonville to Illinois specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Prices were last updated on mayo 28, 2024.
Listed are some of the best fares we've found on flights departing from Jacksonville to Illinois in 2024. More deals are always being added, so be sure to check back regularly.
dom. 6/305:44 amOAJ - MDW
1 stop5h 07mDelta
sáb. 7/136:00 amMDW - OAJ
1 stop5h 24mDelta
Deal found 5/28$428
dom. 6/305:44 amOAJ - MDW
1 stop5h 07mDelta
jue. 7/116:00 amMDW - OAJ
1 stop5h 24mDelta
Deal found 5/28$438
mié. 6/266:01 pmOAJ - ORD
1 stop6h 57mAmerican Airlines
mié. 7/34:46 pmORD - OAJ
1 stop6h 13mAmerican Airlines
Deal found 5/27$551
mié. 6/266:01 pmOAJ - ORD
1 stop6h 57mAmerican Airlines
mié. 7/38:28 pmORD - OAJ
2 stops13h 01mAmerican Airlines
Deal found 5/27$617
mié. 6/265:44 amOAJ - ORD
2 stops10h 53mDelta
mié. 7/310:06 amORD - OAJ
2 stops11h 48mDelta
Deal found 5/27$648
lun. 6/35:55 amOAJ - ORD
1 stop6h 22mDelta
mié. 6/55:40 amORD - OAJ
1 stop5h 47mDelta
Deal found 5/27$650
lun. 6/35:55 amOAJ - MDW
1 stop6h 57mDelta
mié. 6/54:41 pmMDW - OAJ
1 stop5h 51mDelta
Deal found 5/27$650
lun. 6/35:55 amOAJ - ORD
2 stops7h 47mDelta
mié. 6/57:00 amORD - OAJ
1 stop4h 27mDelta
Deal found 5/27$655
lun. 6/35:55 amOAJ - MDW
2 stops7h 45mDelta
mié. 6/54:41 pmMDW - OAJ
1 stop5h 51mDelta
Deal found 5/27$655

Jacksonville to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Jacksonville and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
Listed are some of the best fares we've found on flights departing from Jacksonville to Illinois in 2024. More deals are always being added, so be sure to check back regularly.
mar. 7/25:44 amOAJ - MDW
1 stop7h 11mDelta
mar. 7/93:47 pmMDW - OAJ
1 stop6h 02mDelta
Deal found 5/28$343
mar. 7/25:44 amOAJ - MDW
1 stop7h 11mDelta
mié. 7/101:24 pmMDW - OAJ
2 stops8h 25mDelta
Deal found 5/28$348
mar. 7/25:44 amOAJ - MDW
1 stop7h 11mDelta
jue. 7/116:00 amMDW - OAJ
1 stop5h 24mDelta
Deal found 5/28$353
dom. 6/305:44 amOAJ - MDW
1 stop5h 07mDelta
sáb. 7/136:00 amMDW - OAJ
1 stop5h 24mDelta
Deal found 5/28$428
dom. 6/305:44 amOAJ - MDW
1 stop5h 07mDelta
jue. 7/116:00 amMDW - OAJ
1 stop5h 24mDelta
Deal found 5/28$438
mié. 7/35:44 amOAJ - MDW
1 stop5h 07mDelta
lun. 7/86:00 amMDW - OAJ
1 stop5h 24mDelta
Deal found 5/28$463
mié. 6/266:01 pmOAJ - ORD
1 stop6h 57mAmerican Airlines
mié. 7/34:46 pmORD - OAJ
1 stop6h 13mAmerican Airlines
Deal found 5/27$551
mié. 6/266:01 pmOAJ - ORD
1 stop6h 57mAmerican Airlines
mié. 7/38:28 pmORD - OAJ
2 stops13h 01mAmerican Airlines
Deal found 5/27$617
mié. 6/265:44 amOAJ - ORD
2 stops10h 53mDelta
mié. 7/310:06 amORD - OAJ
2 stops11h 48mDelta
Deal found 5/27$648

Jacksonville to Illinois flights leaving soon

Find last-minute flight options from Jacksonville to Illinois for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
Have a look at some of the last-minute flights available departing from Jacksonville to Illinois. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
lun. 6/35:55 amOAJ - ORD
1 stop6h 22mDelta
mié. 6/55:40 amORD - OAJ
1 stop5h 47mDelta
Deal found 5/27$650
lun. 6/35:55 amOAJ - MDW
1 stop6h 57mDelta
mié. 6/54:41 pmMDW - OAJ
1 stop5h 51mDelta
Deal found 5/27$650
lun. 6/35:55 amOAJ - ORD
2 stops7h 47mDelta
mié. 6/57:00 amORD - OAJ
1 stop4h 27mDelta
Deal found 5/27$655
lun. 6/35:55 amOAJ - MDW
2 stops7h 45mDelta
mié. 6/54:41 pmMDW - OAJ
1 stop5h 51mDelta
Deal found 5/27$655
lun. 6/35:55 amOAJ - ORD
2 stops7h 47mDelta
mié. 6/51:32 pmORD - OAJ
2 stops9h 00mDelta
Deal found 5/27$660
lun. 6/35:55 amOAJ - MDW
2 stops7h 45mDelta
mié. 6/59:46 amMDW - OAJ
2 stops12h 46mDelta
Deal found 5/27$844

One-way flights to Illinois from Jacksonville

Search for one-way flight options from Jacksonville to Illinois. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
Some of the best available deals we've found on one-way flights from Jacksonville to Illinois. For those needing a return trip from Jacksonville, there is a search form available above.
vie. 6/285:44 amOAJ - ORD
1 stop6h 28mDelta
Deal found 5/27$399
vie. 6/285:44 amOAJ - MDW
1 stop5h 07mDelta
Deal found 5/27$399
vie. 6/287:03 amOAJ - ORD
2 stops12h 38mAmerican Airlines
Deal found 5/27$402
vie. 6/285:44 amOAJ - MDW
2 stops7h 59mDelta
Deal found 5/27$1,015

Find flights from Jacksonville to Illinois within your budget

Customize your flight search to find flights from Jacksonville to Illinois 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 2,740,132 searches. Data last updated mayo 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$551 - $758

Route

Depart

Return

Price

Jacksonville Albert J EllisChicago O'Hare Intl

OAJ - ORD

OAJORD

Jacksonville Albert J Ellis

mié. 6/26

1 stop6h 57m

Chicago O'Hare Intl

mié. 7/3

1 stop6h 13m

$551

Jacksonville Albert J EllisChicago O'Hare Intl

OAJ - ORD

OAJORD

Jacksonville Albert J Ellis

mié. 6/26

1 stop6h 57m

Chicago O'Hare Intl

mié. 7/3

2 stops13h 01m

$617

Jacksonville Albert J EllisChicago O'Hare Intl

OAJ - ORD

OAJORD

Jacksonville Albert J Ellis

mié. 6/26

2 stops10h 53m

Chicago O'Hare Intl

mié. 7/3

2 stops11h 48m

$648

Jacksonville Albert J EllisChicago Midway

OAJ - MDW

OAJMDW

Jacksonville Albert J Ellis

mié. 6/26

1 stop5h 50m

Chicago Midway

mié. 7/3

1 stop6h 09m

$718

Jacksonville Albert J EllisChicago Midway

OAJ - MDW

OAJMDW

Jacksonville Albert J Ellis

mié. 6/26

1 stop7h 11m

Chicago Midway

mié. 7/3

2 stops8h 30m

$723

Jacksonville Albert J EllisMoline Quad-City

OAJ - MLI

OAJMLI

Jacksonville Albert J Ellis

vie. 6/28

1 stop5h 57m

Moline Quad-City

jue. 7/4

1 stop6h 23m

$730

Jacksonville Albert J EllisChicago Midway

OAJ - MDW

OAJMDW

Jacksonville Albert J Ellis

mié. 6/26

2 stops7h 59m

Chicago Midway

mié. 7/3

2 stops8h 30m

$758

Flights are sorted by cheapest first

Deals found on 5/27

No data available for this route at this time. Please check back soon.

Best time to book a flight from Jacksonville to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Jacksonville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated mayo 28, 2024.
To help decide which airline to fly from Jacksonville to Illinois, see what other customers have to say about Delta and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,476 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,316 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Jacksonville to Illinois?

    Jacksonville Albert J Ellis (OAJ) is the airport you will fly out of if you book a flight from Jacksonville to Illinois. It is only a 11.3 mi journey to Albert J Ellis (OAJ) from Jacksonville’s city center.

  • Can I find flights from Jacksonville, North Carolina to Illinois for under $600 on Cheapflights?

    Yes, there are multiple flights from Jacksonville, North Carolina to Illinois for under $600. The cheapest flight booked recently is on American Airlines for just $551, but on average you can expect to pay $677.

  • Are there last-minute flights available from Jacksonville, North Carolina to Illinois for under $700?

    There are currently 6+ open flights from Jacksonville, North Carolina to Illinois within the next 7 days for less than $700.

  • What are the most popular routes from Jacksonville, North Carolina to Illinois?

    While some choose either Jacksonville Albert J Ellis - Chicago O'Hare Intl or Jacksonville Albert J Ellis - Evansville Dress Regional, Jacksonville Albert J Ellis - Chicago Midway is the most popular route from Jacksonville, North Carolina to Illinois.

  • What does OAJ to ORD mean?

    Great question - OAJ to ORD just means Jacksonville Albert J Ellis Airport to Chicago O'Hare Intl Airport. Now you’ll know what these unique codes when you look for flights! Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Jacksonville to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Jacksonville to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Jacksonville to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Jacksonville to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Jacksonville to Illinois that include hotel bookings?

    Yes. In addition to deals on Jacksonville to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Jacksonville to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to Illinois.

  • Can I find deals for business class flights from Jacksonville to Illinois?

    Yes. Cheapflights offers flight deals from Jacksonville to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Jacksonville to Illinois that allow pets onboard?

    Many airlines flying from Jacksonville to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Jacksonville to Illinois?

    Yes, you can often find last-minute deals on Jacksonville to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Jacksonville, North Carolina to Illinois flight deals updated?

    The Jacksonville, North Carolina to Illinois flight deals you see on this page were last updated on 5/28.

  • When is the best time to book a flight from Jacksonville, North Carolina to Illinois?

    Currently, February is the cheapest month in which you can book a flight from Jacksonville, North Carolina to Illinois (average of $244). Flying from Jacksonville, North Carolina to Illinois in June is currently the most expensive (average of $326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Jacksonville to Illinois

Discover the top 2 airlines that operate flights from Jacksonville to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$337Average$473FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$344Average$502FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Jacksonville to Illinois by cabin class

Find flights from Jacksonville to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Jacksonville to Illinois?

Deals for Jacksonville to Illinois flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Jacksonville to Illinois?

Millions of users choose and trust Cheapflights to book the best flight deals from Jacksonville to Illinois for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Jacksonville to Illinois with no change fees?

Yes, we can. To see specific flights from Jacksonville to Illinois with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Jacksonville to Illinois become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Illinois from Jacksonville today and book when prices fit your budget.

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