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$137+ Cheap flights from Illinois to Jacksonville (OAJ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OAJ
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
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Find flight deals from Illinois to Jacksonville

Cheapest flights from Illinois to Jacksonville
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 October 31, 2024.

This American Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 11/236:34 pmSTL - OAJ
1 stop4h 35mAmerican Airlines
Mon 12/27:58 pmOAJ - STL
1 stop5h 00mAmerican Airlines
Deal found 10/30$379
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 11/235:41 pmORD - OAJ
1 stop5h 28mAmerican Airlines
Tue 11/265:01 amOAJ - ORD
1 stop4h 41mAmerican Airlines
Deal found 10/30$396
This Delta deal was found by Cheapflights users on 10/30. 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 11/2112:00 pmORD - OAJ
1 stop5h 26mDelta
Mon 11/257:06 pmOAJ - ORD
1 stop5h 53mDelta
Deal found 10/30$439
This Delta deal was found by Cheapflights users on 10/30. 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 12/2012:20 pmMDW - OAJ
1 stop4h 39mDelta
Fri 12/276:00 amOAJ - MDW
1 stop4h 23mDelta
Deal found 10/30$466
This Delta deal was found by Cheapflights users on 10/31. 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 11/16:05 amSTL - OAJ
1 stop5h 21mDelta
Sat 11/25:40 amOAJ - STL
1 stop4h 31mDelta
Deal found 10/31$484
This Delta deal was found by Cheapflights users on 10/31. 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 12/156:00 amEVV - OAJ
1 stop6h 20mDelta
Mon 12/1611:14 amOAJ - EVV
1 stop6h 37mDelta
Deal found 10/31$628
This American Airlines deal was found by Cheapflights users on 10/31. 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 12/155:50 amEVV - OAJ
2 stops8h 55mAmerican Airlines
Mon 12/1612:42 pmOAJ - EVV
1 stop5h 40mAmerican Airlines
Deal found 10/31$633

Find flights from Illinois to Jacksonville within your budget

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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisJacksonville

STL - OAJ

STLOAJ

Lambert-St Louis

Tue 12/17

7:15 am-1:20 pm

1 stop5h 05m

$137

St. LouisJacksonville

STL - OAJ

STLOAJ

Lambert-St Louis

Tue 12/17

5:45 am-3:45 pm

2 stops9h 00m

$174

ChicagoJacksonville

ORD - OAJ

ORDOAJ

Chicago O'Hare Intl

Wed 11/6

8:19 am-3:43 pm

1 stop6h 24m

$360

St. LouisJacksonville

STL - OAJ

STLOAJ

Lambert-St Louis

Sat 11/23

6:34 pm-12:09 am

1 stop4h 35m

Jacksonville Albert J Ellis

Mon 12/2

7:58 pm-11:58 pm

1 stop5h 00m

$379

ChicagoJacksonville

ORD - OAJ

ORDOAJ

Chicago O'Hare Intl

Thu 11/21

12:00 pm-6:26 pm

1 stop5h 26m

Jacksonville Albert J Ellis

Mon 11/25

7:06 pm-11:59 pm

1 stop5h 53m

$439

ChicagoJacksonville

ORD - OAJ

ORDOAJ

Chicago O'Hare Intl

Sat 11/23

5:41 pm-12:09 am

1 stop5h 28m

Jacksonville Albert J Ellis

Tue 11/26

5:01 am-8:42 am

1 stop4h 41m

$396

ChicagoJacksonville

MDW - OAJ

MDWOAJ

Chicago Midway

Fri 12/20

12:20 pm-5:59 pm

1 stop4h 39m

Jacksonville Albert J Ellis

Fri 12/27

6:00 am-9:23 am

1 stop4h 23m

$466

St. LouisJacksonville

STL - OAJ

STLOAJ

Lambert-St Louis

Fri 11/15

4:04 pm-10:47 pm

1 stop5h 43m

Jacksonville Albert J Ellis

Tue 11/19

7:06 pm-11:41 pm

1 stop5h 35m

$484

EvansvilleJacksonville

EVV - OAJ

EVVOAJ

Evansville Dress Regional

Sun 12/15

5:50 am-3:45 pm

2 stops8h 55m

Jacksonville Albert J Ellis

Mon 12/16

12:42 pm-5:22 pm

1 stop5h 40m

$633

EvansvilleJacksonville

EVV - OAJ

EVVOAJ

Evansville Dress Regional

Sun 12/15

6:00 am-1:20 pm

1 stop6h 20m

Jacksonville Albert J Ellis

Mon 12/16

11:14 am-4:51 pm

1 stop6h 37m

$628

Flights are sorted by cheapest first

Deals found on 10/30

Best time to book a flight from Illinois to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Illinois 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.

Travel insights for flights from Illinois to Jacksonville

Get recent, data-driven insights about flights from Illinois to Jacksonville including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Jacksonville, North Carolina?

Currently, August is the cheapest month in which you can book a flight from Illinois to Jacksonville, North Carolina (average of $366). Flying from Illinois to Jacksonville, North Carolina in June is currently the most expensive (average of $487). 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.

Rainfall in Jacksonville by month

Plan your trip to Jacksonville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Jacksonville, North Carolina ranges from 2.8 - 7.1 inches per month. July is typically the wettest month, when rainfall can reach 7.1 in. April is typically the driest time to visit Jacksonville, North Carolina when rainfall is around 2.8 in.

Temperature in Jacksonville by month

Plan your trip to Jacksonville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Jacksonville, North Carolina, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. 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 Jacksonville. Reviews last updated October 31, 2024.
See what other customers who have flown with Delta and American Airlines from Illinois to Jacksonville have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,835 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,835 reviews
Delta
8.0
Very good
8,835 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,835 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Illinois to Jacksonville. 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 into for flights to Jacksonville from Illinois?

    Jacksonville Albert J Ellis (OAJ), located 11.3 mi from the city center, is the airport you fly into when you book flights from Illinois to Jacksonville.

  • Can I find flights from Illinois to Jacksonville, North Carolina for under $400 on Cheapflights?

    Yes, there are multiple flights from Illinois to Jacksonville, North Carolina for under $400. The cheapest flight booked recently is on American Airlines for just $379, but on average you can expect to pay $489.

  • Are there last-minute flights available from Illinois to Jacksonville, North Carolina for under $500?

    There are currently 4+ open flights from Illinois to Jacksonville, North Carolina within the next 7 days for less than $500.

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

    When deciding which route to take from Illinois to Jacksonville, North Carolina consider Chicago O'Hare Intl - Jacksonville Albert J Ellis, Chicago Midway - Jacksonville Albert J Ellis or Lambert-St Louis - Jacksonville Albert J Ellis as they are the most popular.

  • What does ORD to OAJ mean?

    Chicago O'Hare Intl Airport is ORD and Jacksonville Albert J Ellis Airport is OAJ. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Champaign University-Willard Airport (CMI) are some additional IATA codes for airports related to your trip.

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

    The amount of baggage you can bring on your Illinois to Jacksonville 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 Illinois to Jacksonville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to Jacksonville 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 Illinois to Jacksonville that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Jacksonville 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 Illinois to Jacksonville that allow pets onboard?

    Many airlines flying from Illinois to Jacksonville 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 Illinois to Jacksonville?

    Yes, you can often find last-minute deals on Illinois to Jacksonville 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 Illinois to Jacksonville, North Carolina flight deals updated?

    The Illinois to Jacksonville, North Carolina flight deals you see on this page were last updated on 10/31.

  • What is the cheapest month to book a flight from Illinois to Jacksonville, North Carolina?

    Currently, August is the cheapest month in which you can book a flight from Illinois to Jacksonville, North Carolina (average of $366). Flying from Illinois to Jacksonville, North Carolina in June is currently the most expensive (average of $487). 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 Illinois to Jacksonville

Discover the top 2 airlines that operate flights from Illinois to Jacksonville. 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$428FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$249Average$329FlexibilityNo cancel feeOn-time71%
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