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$262+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OAJ
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Illinois to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Jacksonville (OAJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

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 November 21, 2024.

This Delta deal was found by Cheapflights users on 11/21. 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 12/185:40 amORD - OAJ
1 stop6h 40mDelta
Thu 12/266:43 pmOAJ - ORD
1 stop6h 10mDelta
Deal found 11/21$371
This Delta deal was found by Cheapflights users on 11/19. 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 12/195:17 pmSTL - OAJ
1 stop4h 17mDelta
Sat 1/411:08 amOAJ - STL
1 stop6h 06mDelta
Deal found 11/19$480
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/1911:42 amSTL - OAJ
2 stops6h 55mAmerican Airlines
Sat 1/410:57 amOAJ - STL
1 stop7h 21mAmerican Airlines
Deal found 11/19$527
This American Airlines deal was found by Cheapflights users on 11/21. 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 12/184:45 pmORD - OAJ
1 stop4h 20mAmerican Airlines
Thu 12/2611:00 amOAJ - ORD
2 stops6h 16mAmerican Airlines
Deal found 11/21$532
This Delta deal was found by Cheapflights users on 11/20. 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 12/512:43 pmMDW - OAJ
1 stop4h 43mDelta
Mon 12/95:35 amOAJ - MDW
1 stop5h 15mDelta
Deal found 11/20$561

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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoJacksonville

ORD - OAJ

ORDOAJ

Chicago O'Hare Intl

Sat 1/18

5:45 am-11:04 am

1 stop4h 19m

Jacksonville Albert J Ellis

Mon 1/20

11:47 am-5:25 pm

1 stop6h 38m

$367

ChicagoJacksonville

ORD - OAJ

ORDOAJ

Chicago O'Hare Intl

Sat 1/18

7:00 am-12:26 pm

1 stop4h 26m

Jacksonville Albert J Ellis

Mon 1/20

5:00 am-10:47 am

2 stops6h 47m

$412

St. LouisJacksonville

STL - OAJ

STLOAJ

Lambert-St Louis

Thu 12/19

5:17 pm-10:34 pm

1 stop4h 17m

Jacksonville Albert J Ellis

Sat 1/4

11:08 am-4:14 pm

1 stop6h 06m

$480

St. LouisJacksonville

STL - OAJ

STLOAJ

Lambert-St Louis

Thu 12/19

11:42 am-7:37 pm

2 stops6h 55m

Jacksonville Albert J Ellis

Sat 1/4

10:57 am-5:18 pm

1 stop7h 21m

$527

ChicagoJacksonville

MDW - OAJ

MDWOAJ

Chicago Midway

Thu 12/5

12:43 pm-6:26 pm

1 stop4h 43m

Jacksonville Albert J Ellis

Mon 12/9

5:35 am-9:50 am

1 stop5h 15m

$561

ChicagoJacksonville

MDW - OAJ

MDWOAJ

Chicago Midway

Thu 12/5

12:43 pm-6:26 pm

1 stop4h 43m

$262

ChicagoJacksonville

ORD - OAJ

ORDOAJ

Chicago O'Hare Intl

Thu 12/5

12:04 pm-6:26 pm

1 stop5h 22m

$262

ChicagoJacksonville

ORD - OAJ

ORDOAJ

Chicago O'Hare Intl

Sat 12/21

4:10 pm-9:56 pm

1 stop4h 46m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

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 November 21, 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
8,758 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
8,758 reviews
Delta
8.0
Very good
8,758 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
8,758 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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.

  • 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, Lambert-St Louis - Jacksonville Albert J Ellis or Chicago Midway - Jacksonville Albert J Ellis as they are the most popular.

  • 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.

  • 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$428FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$249Average$334FlexibilityNo cancel feeOn-time71%
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