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$104+ Cheap flights from Illinois to Jacksonville (JAX)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — JAX
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
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 (JAX). 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 20, 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 20, 2024.

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.
Tue 12/109:34 amSTL - JAX
1 stop6h 46mAmerican Airlines
Fri 12/136:16 pmJAX - STL
1 stop6h 43mAmerican Airlines
Deal found 11/19$238
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.
Wed 12/45:06 pmMLI - JAX
1 stop6h 01mDelta
Wed 12/115:40 pmJAX - MLI
1 stop6h 21mDelta
Deal found 11/19$248
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.
Wed 12/45:30 amMLI - JAX
1 stop5h 58mAmerican Airlines
Wed 12/116:40 amJAX - MLI
2 stops7h 45mAmerican Airlines
Deal found 11/19$253
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.
Fri 12/64:25 pmPIA - JAX
1 stop5h 25mAmerican Airlines
Mon 12/96:16 pmJAX - PIA
1 stop6h 34mAmerican Airlines
Deal found 11/19$258
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.
Sun 12/156:35 pmORD - JAX
1 stop4h 30mAmerican Airlines
Tue 12/176:25 amJAX - ORD
Nonstop2h 44mAmerican Airlines
Deal found 11/19$262
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/239:19 pmORD - JAX
1 stop11h 22mFrontier
Mon 12/95:59 pmJAX - ORD
1 stop5h 39mFrontier
Deal found 11/19$266
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 12/127:00 amORD - JAX
1 stop6h 48mDelta
Tue 12/179:57 amJAX - ORD
1 stop3h 51mDelta
Deal found 11/20$267
This Southwest deal was found by Cheapflights users on 11/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1812:35 pmMDW - JAX
Nonstop2h 15mSouthwest
Wed 12/257:20 amJAX - MDW
1 stop5h 55mSouthwest
Deal found 11/18$277
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1711:15 amORD - JAX
1 stop7h 51mUnited Airlines
Wed 12/253:25 pmJAX - ORD
Nonstop2h 45mUnited Airlines
Deal found 11/20$278
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1311:45 amORD - JAX
2 stops20h 01mMultiple Airlines
Sun 12/159:05 pmJAX - ORD
2 stops27h 06mMultiple Airlines
Deal found 11/19$313
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.
Wed 12/186:00 amMDW - JAX
1 stop5h 11mDelta
Sun 12/2211:23 amJAX - MDW
1 stop6h 01mDelta
Deal found 11/19$316
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 12/197:15 amSTL - JAX
1 stop4h 09mDelta
Thu 12/266:55 pmJAX - STL
1 stop3h 47mDelta
Deal found 11/19$319

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 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MolineJacksonville

MLI - JAX

MLIJAX

Moline Quad-City

Wed 1/15

5:05 pm-11:57 pm

1 stop5h 52m

Jacksonville

Wed 1/22

5:48 pm-10:38 pm

1 stop5h 50m

$208

MolineJacksonville

MLI - JAX

MLIJAX

Moline Quad-City

Wed 1/15

6:00 am-3:56 pm

2 stops8h 56m

Jacksonville

Wed 1/22

6:14 pm-10:22 pm

1 stop5h 08m

$213

St. LouisJacksonville

STL - JAX

STLJAX

Lambert-St Louis

Wed 1/22

11:38 am-7:01 pm

1 stop6h 23m

Jacksonville

Mon 1/27

3:45 pm-7:23 pm

1 stop4h 38m

$218

PeoriaJacksonville

PIA - JAX

PIAJAX

Greater Peoria

Fri 1/10

4:25 pm-10:57 pm

1 stop5h 32m

Jacksonville

Mon 1/13

3:45 pm-10:04 pm

1 stop7h 19m

$248

ChicagoJacksonville

ORD - JAX

ORDJAX

Chicago O'Hare Intl

Sun 12/15

6:35 pm-12:05 am

1 stop4h 30m

Jacksonville

Tue 12/17

6:25 am-8:09 am

Nonstop2h 44m

$262

ChicagoJacksonville

ORD - JAX

ORDJAX

Chicago O'Hare Intl

Sat 11/23

9:19 pm-9:41 am

1 stop11h 22m

Jacksonville

Mon 12/9

5:59 pm-10:38 pm

1 stop5h 39m

$266

ChicagoJacksonville

MDW - JAX

MDWJAX

Chicago Midway

Tue 1/14

5:07 pm-11:57 pm

1 stop5h 50m

Jacksonville

Thu 1/16

6:57 pm-10:20 pm

1 stop4h 23m

$267

ChicagoJacksonville

ORD - JAX

ORDJAX

Chicago O'Hare Intl

Tue 1/14

8:35 am-5:03 pm

1 stop7h 28m

Jacksonville

Sat 1/18

7:34 am-1:20 pm

1 stop6h 46m

$267

ChicagoJacksonville

MDW - JAX

MDWJAX

Chicago Midway

Mon 1/13

10:30 am-5:10 pm

1 stop5h 40m

Jacksonville

Fri 1/17

4:20 pm-6:00 pm

Nonstop2h 40m

$272

ChicagoJacksonville

ORD - JAX

ORDJAX

Chicago O'Hare Intl

Tue 12/17

11:15 am-8:06 pm

1 stop7h 51m

Jacksonville

Wed 12/25

3:25 pm-5:10 pm

Nonstop2h 45m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 50 results
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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?

Currently, August is the cheapest month in which you can book a flight from Illinois to Jacksonville (average of $278). Flying from Illinois to Jacksonville in March is currently the most expensive (average of $337). 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.

What is the cheapest time of day to fly from IL to JAX?

Find hourly flight availability from Illinois to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

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

Weekly flight availability from Illinois to Jacksonville

Explore weekly flight availability from Illinois to Jacksonville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 20, 2024.

The most flights from USIL to JAX are scheduled on a Monday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

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 ranges from 2.1 - 8.2 inches per month. September is typically the wettest month, when rainfall can reach 8.2 in. November is typically the driest time to visit Jacksonville when rainfall is around 2.1 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, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 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 20, 2024.
See what other customers who have flown with American Airlines, Southwest and Delta from Illinois to Jacksonville have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,394 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

WestJet
7.3
Good
2,811 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

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 (JAX) is the airport you will fly into if you book a flight from Illinois to Jacksonville. It is only a 11.2 mi journey from Jacksonville (JAX) to Jacksonville’s city center.

  • What are the cheapest airlines to fly from Illinois to Jacksonville one-way?

    The cheapest airlines for a one-way flight from Illinois to Jacksonville are Delta ($104), American Airlines ($109), and Southwest ($133).

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

    The most popular route from Illinois to Jacksonville is Chicago O'Hare Intl - Jacksonville. You may also consider Chicago Midway - Jacksonville or Lambert-St Louis - Jacksonville.

  • What are the most reliable airlines from Illinois to Jacksonville?

    The top 3 most reliable airlines when flying from Illinois to Jacksonville are United Airlines (87%), Air Canada (87%) and Air New Zealand (85%).

  • What are the cheapest flights from Illinois to Jacksonville?

    Looking at all options, your cheapest flight can be booked for $192. While the most popular route (Chicago O'Hare Intl - Jacksonville) can be booked for $197 on average our data indicates $441 when flying from Illinois to Jacksonville.

  • 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?

    Currently, August is the cheapest month in which you can book a flight from Illinois to Jacksonville (average of $278). Flying from Illinois to Jacksonville in March is currently the most expensive (average of $337). 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.

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Alternative routes for Illinois to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Illinois to Jacksonville

Discover the top 5 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 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$120Average$384FlexibilityNo cancel feeOn-time69%
FrontierCheapest$140Average$250FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$177Average$371FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$190Average$395FlexibilityNo cancel feeOn-time63%
DeltaCheapest$196Average$362FlexibilityNo cancel feeOn-timeN/A
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