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Cheap flights from Jacksonville (JAX) to Illinois from $70

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 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.
JAX — ORD
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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How far in advance should I book a flight from Jacksonville to Illinois?

Find a great deal and save up to 240% by booking at least 42 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Jacksonville to Illinois within the next two weeks, with the cheapest ticket starting at $440.

What is the cheapest month to fly from Jacksonville to Illinois?

The best pricing can be found in the month of February. Prices to Illinois from Jacksonville average $333. You can even find prices in February for less than $333, as users have found deals to Illinois from as low as $150. The month of March appears to be one of the more expensive times to travel to Illinois from Jacksonville. Flying in the targeted month can save you up to 19%.

When is the cheapest time to fly from Jacksonville to Illinois (JAX - IL)?

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

Cheap Sun Country Air flights from Jacksonville to Illinois

Explore cheap flight options specifically provided by Sun Country Air 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 2,795,183 searches. Data last updated May 5, 2024.
Find some of the cheapest Sun Country Air flights traveling from Jacksonville to Illinois. Come back soon if you're not finding the exact deal you're looking for.
Mon 7/291:16 pmJAX - ORD
1 stop7h 43mSun Country Air
Thu 8/18:05 pmORD - JAX
1 stop15h 23mSun Country Air
Deal found 5/4$191
Mon 5/2012:55 pmJAX - ORD
1 stop7h 08mSun Country Air
Thu 5/238:00 pmORD - JAX
1 stop14h 38mSun Country Air
Deal found 5/4$275
Fri 8/301:25 pmJAX - ORD
1 stop6h 47mSun Country Air
Sun 9/16:35 pmORD - JAX
1 stop16h 14mSun Country Air
Deal found 5/4$309
Fri 5/1012:20 pmJAX - ORD
1 stop7h 43mSun Country Air
Sun 5/128:00 amORD - JAX
1 stop26h 23mSun Country Air
Deal found 5/4$345
Fri 5/1712:40 pmJAX - ORD
1 stop7h 23mSun Country Air
Sun 5/198:00 pmORD - JAX
1 stop14h 58mSun Country Air
Deal found 5/4$351

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 2,795,183 searches. Data last updated May 5, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Jacksonville to Illinois. Deals are refreshing constantly so come back soon for more options.
Sat 9/1412:38 pmJAX - ORD
Nonstop2h 42mAmerican Airlines
Tue 9/178:00 amORD - JAX
Nonstop2h 24mAmerican Airlines
Deal found 5/3$253
Wed 7/246:18 amJAX - ORD
Nonstop2h 41mAmerican Airlines
Wed 8/146:25 pmORD - JAX
Nonstop2h 33mAmerican Airlines
Deal found 5/4$255
Tue 7/212:37 pmJAX - ORD
Nonstop2h 38mAmerican Airlines
Fri 7/51:15 pmORD - JAX
1 stop5h 05mAmerican Airlines
Deal found 5/4$261
Wed 5/295:00 amJAX - ORD
1 stop6h 26mAmerican Airlines
Fri 5/316:36 pmORD - JAX
Nonstop2h 34mAmerican Airlines
Deal found 5/4$263
Tue 6/45:00 amJAX - ORD
1 stop6h 26mAmerican Airlines
Tue 6/188:19 amORD - JAX
Nonstop2h 25mAmerican Airlines
Deal found 5/4$265
Tue 7/28:25 amJAX - ORD
1 stop4h 50mAmerican Airlines
Fri 7/511:50 amORD - JAX
1 stop4h 30mAmerican Airlines
Deal found 5/4$269
Thu 8/222:04 pmJAX - STL
1 stop6h 16mAmerican Airlines
Tue 8/279:09 amSTL - JAX
1 stop4h 49mAmerican Airlines
Deal found 5/4$270
Wed 5/296:44 amJAX - ORD
1 stop6h 56mAmerican Airlines
Fri 5/3112:15 pmORD - JAX
1 stop6h 10mAmerican Airlines
Deal found 5/4$271
Wed 6/58:13 pmJAX - STL
1 stop4h 50mAmerican Airlines
Sat 6/83:27 pmSTL - JAX
1 stop6h 17mAmerican Airlines
Deal found 5/4$272

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 2,795,183 searches. Prices were last updated on May 5, 2024.
These are some of the best deals we've found on flights to Illinois in 2024 at this time. Check back in a little while for more flight options.
Sat 5/1811:40 amJAX - MDW
1 stop10h 58mFrontier
Tue 5/2110:16 amMDW - JAX
1 stop9h 33mFrontier
Deal found 5/4$107
Wed 6/510:35 amJAX - MDW
1 stop12h 55mFrontier
Sat 6/88:53 amMDW - JAX
1 stop10h 29mFrontier
Deal found 5/4$140
Wed 6/1210:35 amJAX - MDW
1 stop12h 55mFrontier
Sat 6/158:53 amMDW - JAX
1 stop10h 29mFrontier
Deal found 5/4$158
Thu 5/168:12 amJAX - MDW
1 stop12h 28mFrontier
Wed 5/223:04 pmMDW - JAX
1 stop5h 02mFrontier
Deal found 5/4$177
Mon 6/108:11 amJAX - MDW
1 stop6h 27mFrontier
Sat 6/158:53 amMDW - JAX
1 stop10h 29mFrontier
Deal found 5/4$184
Sat 6/111:40 amJAX - MDW
1 stop6h 06mFrontier
Sat 6/88:53 amMDW - JAX
1 stop10h 29mFrontier
Deal found 5/4$198
Thu 5/308:12 amJAX - MDW
1 stop12h 28mFrontier
Mon 6/36:00 amMDW - JAX
1 stop7h 38mFrontier
Deal found 5/4$203
Fri 6/71:14 pmJAX - ORD
1 stop6h 52mMultiple Airlines
Mon 6/105:01 amORD - JAX
1 stop7h 36mMultiple Airlines
Deal found 5/4$226
Sat 5/1811:40 amJAX - MDW
1 stop10h 58mFrontier
Sun 6/1610:28 amMDW - JAX
1 stop10h 04mFrontier
Deal found 5/4$228

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 2,795,183 searches. Data last updated May 5, 2024.
These are some of the best deals we've found on flights to Illinois in 2024 at this time. Check back in a little while for more flight options.
Sat 5/1811:40 amJAX - MDW
1 stop10h 58mFrontier
Tue 5/2110:16 amMDW - JAX
1 stop9h 33mFrontier
Deal found 5/4$107
Wed 6/510:35 amJAX - MDW
1 stop12h 55mFrontier
Sat 6/88:53 amMDW - JAX
1 stop10h 29mFrontier
Deal found 5/4$140
Wed 6/1210:35 amJAX - MDW
1 stop12h 55mFrontier
Sat 6/158:53 amMDW - JAX
1 stop10h 29mFrontier
Deal found 5/4$158
Thu 5/168:12 amJAX - MDW
1 stop12h 28mFrontier
Wed 5/223:04 pmMDW - JAX
1 stop5h 02mFrontier
Deal found 5/4$177
Mon 6/108:11 amJAX - MDW
1 stop6h 27mFrontier
Sat 6/158:53 amMDW - JAX
1 stop10h 29mFrontier
Deal found 5/4$184
Fri 8/239:43 amJAX - MDW
1 stop7h 16mFrontier
Mon 8/267:59 pmMDW - JAX
1 stop10h 47mFrontier
Deal found 5/4$188
Mon 7/291:16 pmJAX - ORD
1 stop7h 43mSun Country Air
Thu 8/18:05 pmORD - JAX
1 stop15h 23mSun Country Air
Deal found 5/4$191
Sat 7/136:47 pmJAX - ORD
1 stop6h 18mFrontier
Sat 7/206:41 amORD - JAX
1 stop10h 06mFrontier
Deal found 5/4$198
Sat 6/111:40 amJAX - MDW
1 stop6h 06mFrontier
Sat 6/88:53 amMDW - JAX
1 stop10h 29mFrontier
Deal found 5/4$198

Non-stop flights to Illinois from Jacksonville

Discover non-stop flight options from Jacksonville to Illinois. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
If you're seeking options on non-stop flights from Jacksonville to Illinois, check out these fares. Users seeking other options on flights from Jacksonville to Illinois should update the search form at the top of the page.
Wed 7/246:18 amJAX - ORD
Nonstop2h 41mAmerican Airlines
Wed 8/146:25 pmORD - JAX
Nonstop2h 33mAmerican Airlines
Deal found 5/4$255
Wed 6/196:05 amJAX - ORD
Nonstop2h 40mAmerican Airlines
Tue 6/258:19 amORD - JAX
Nonstop2h 25mAmerican Airlines
Deal found 5/4$257
Tue 7/212:37 pmJAX - ORD
Nonstop2h 38mAmerican Airlines
Tue 7/96:30 pmORD - JAX
Nonstop2h 41mAmerican Airlines
Deal found 5/4$283
Tue 6/412:44 pmJAX - ORD
Nonstop2h 41mAmerican Airlines
Tue 6/188:19 amORD - JAX
Nonstop2h 25mAmerican Airlines
Deal found 5/4$307
Fri 6/286:15 amJAX - ORD
Nonstop2h 43mUnited Airlines
Sun 6/307:00 amORD - JAX
Nonstop2h 33mUnited Airlines
Deal found 5/4$313
Wed 6/56:18 amJAX - ORD
Nonstop2h 43mUnited Airlines
Fri 6/76:15 pmORD - JAX
Nonstop2h 33mUnited Airlines
Deal found 5/4$317
Wed 6/512:37 pmJAX - ORD
Nonstop2h 38mAmerican Airlines
Wed 7/176:30 pmORD - JAX
Nonstop2h 41mAmerican Airlines
Deal found 5/4$320
Tue 7/1611:30 amJAX - ORD
Nonstop2h 43mUnited Airlines
Tue 7/306:29 pmORD - JAX
Nonstop2h 31mUnited Airlines
Deal found 5/4$327
Sat 7/136:49 amJAX - ORD
Nonstop2h 41mAmerican Airlines
Sat 7/206:30 pmORD - JAX
Nonstop2h 41mAmerican Airlines
Deal found 5/4$335

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 2,795,183 searches. Data last updated May 5, 2024.
Book one of these great deals on flights from Jacksonville to Illinois. Users should be sure to double check the price, date, and time of their last-minute flight.
Sat 5/116:39 pmJAX - ORD
1 stop7h 13mMultiple Airlines
Sun 5/128:00 pmORD - JAX
1 stop14h 23mMultiple Airlines
Deal found 5/4$251
Tue 5/149:08 pmJAX - ORD
3 stops27h 44mMultiple Airlines
Thu 5/167:00 amORD - JAX
2 stops10h 50mMultiple Airlines
Deal found 5/4$344
Fri 5/1012:20 pmJAX - ORD
1 stop7h 43mSun Country Air
Sun 5/128:00 amORD - JAX
1 stop26h 23mSun Country Air
Deal found 5/4$345
Tue 5/149:08 pmJAX - ORD
3 stops27h 44mMultiple Airlines
Thu 5/168:00 pmORD - JAX
1 stop14h 43mMultiple Airlines
Deal found 5/4$354
Fri 5/106:49 pmJAX - ORD
2 stops23h 51mMultiple Airlines
Tue 5/145:00 amORD - JAX
3 stops26h 49mMultiple Airlines
Deal found 5/4$373
Tue 5/1411:43 amJAX - MLI
1 stop4h 59mAmerican Airlines
Wed 5/154:12 pmMLI - JAX
1 stop7h 03mAmerican Airlines
Deal found 5/3$375
Sat 5/111:20 pmJAX - STL
1 stop6h 21mDelta
Tue 5/147:10 amSTL - JAX
1 stop4h 05mDelta
Deal found 5/4$378
Tue 5/142:25 pmJAX - MLI
2 stops8h 37mAmerican Airlines
Wed 5/157:00 amMLI - JAX
1 stop5h 35mAmerican Airlines
Deal found 5/3$380
Thu 5/95:00 amJAX - MLI
2 stops10h 29mAmerican Airlines
Thu 5/162:56 pmMLI - JAX
1 stop6h 14mAmerican Airlines
Deal found 5/4$381

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 2,795,183 searches. Data last updated May 5, 2024.
Take a look at some of the one-way flights we've detected from Jacksonville to Illinois. Users can also find round-trip Jacksonville to Illinois flights by using the search form above.
Sat 5/116:39 pmJAX - ORD
1 stop7h 13mFrontier
Deal found 5/3$70
Wed 6/53:57 pmJAX - STL
1 stop6h 49mFrontier
Deal found 5/4$70
Thu 5/168:12 amJAX - MDW
1 stop12h 28mFrontier
Deal found 5/4$81
Mon 6/33:28 pmJAX - MDW
1 stop9h 22mFrontier
Deal found 5/4$84
Mon 5/209:06 amJAX - MDW
1 stop10h 27mFrontier
Deal found 5/4$95
Mon 5/2012:55 pmJAX - ORD
1 stop7h 08mSun Country Air
Deal found 5/4$96
Tue 8/278:14 pmJAX - PIA
1 stop4h 41mAmerican Airlines
Deal found 5/3$98
Mon 6/102:27 pmJAX - STL
1 stop8h 19mFrontier
Deal found 5/4$103
Tue 8/278:29 amJAX - PIA
2 stops8h 47mAmerican Airlines
Deal found 5/3$103

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 2,795,183 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$107 - $292

Route

Depart

Return

Price

JacksonvilleChicago Midway

JAX - MDW

JAXMDW

Jacksonville

Sat 5/18

1 stop10h 58m

Chicago Midway

Tue 5/21

1 stop9h 33m

$107

JacksonvilleChicago Midway

JAX - MDW

JAXMDW

Jacksonville

Wed 6/5

1 stop12h 55m

Chicago Midway

Sat 6/8

1 stop10h 29m

$140

JacksonvilleChicago Midway

JAX - MDW

JAXMDW

Jacksonville

Wed 6/12

1 stop12h 55m

Chicago Midway

Sat 6/15

1 stop10h 29m

$158

JacksonvilleChicago Midway

JAX - MDW

JAXMDW

Jacksonville

Thu 5/16

1 stop12h 28m

Chicago Midway

Wed 5/22

1 stop5h 02m

$177

JacksonvilleChicago O'Hare Intl

JAX - ORD

JAXORD

Jacksonville

Mon 7/29

1 stop7h 43m

Chicago O'Hare Intl

Thu 8/1

1 stop15h 23m

$191

JacksonvilleMoline Quad-City

JAX - MLI

JAXMLI

Jacksonville

Sat 9/14

1 stop4h 41m

Moline Quad-City

Tue 9/17

1 stop6h 13m

$198

JacksonvilleChicago O'Hare Intl

JAX - ORD

JAXORD

Jacksonville

Fri 6/7

1 stop6h 52m

Chicago O'Hare Intl

Mon 6/10

1 stop7h 36m

$226

JacksonvilleChicago O'Hare Intl

JAX - ORD

JAXORD

Jacksonville

Sat 9/14

Nonstop2h 42m

Chicago O'Hare Intl

Tue 9/17

Nonstop2h 24m

$253

JacksonvilleChicago O'Hare Intl

JAX - ORD

JAXORD

Jacksonville

Wed 8/7

1 stop5h 55m

Chicago O'Hare Intl

Sun 8/11

Nonstop2h 30m

$292

Flights are sorted by cheapest first

Deals found on 5/4

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

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 May 5, 2024.
Read reviews from past customers who have flown Sun Country Air, American Airlines and United Airlines from Jacksonville to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,838 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Comfort

7.9

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
8.1
Very good
10,838 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Comfort

7.9

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.

Allegiant Air
7.5
Good
1,025 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Comfort

7.9

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.

United Airlines
7.4
Good
11,125 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Comfort

7.9

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
14,728 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Comfort

7.9

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.

Sun Country Air
7.3
Good
647 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Comfort

7.9

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?

    Most people fly from Jacksonville (JAX) if they book a flight from Jacksonville to Illinois. Jacksonville is conveniently located just 11.2 mi from Jacksonville’s city center.

  • Can I find flights from Jacksonville to Illinois for under $200 on Cheapflights?

    Yes, there are multiple flights from Jacksonville to Illinois for under $200. The cheapest flight booked recently is on Frontier for just $107, but on average you can expect to pay $204.

  • Are there nonstop flights from Jacksonville to Illinois for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Jacksonville to Illinois under $300. A good price for a nonstop flight from Jacksonville to Illinois is less than $330.

  • Are there last-minute flights available from Jacksonville to Illinois for under $300?

    There are currently 20+ open flights from Jacksonville to Illinois within the next 7 days for less than $300.

  • What days are nonstop flights available from Jacksonville to Illinois?

    Nonstop flights are available for this route on the following days: Sunday, Monday.

  • How many flights depart from Jacksonville to Illinois on average per day?

    5 flight departures from Jacksonville to Illinois per day on average.
    Early Morning (Midnight to 6am) - 40% of flight departures
    Morning (6am - Noon) - 60% of flight departures

  • How long is the flight from Jacksonville to Illinois?

    Airlines like Frontier, Sun Country Air, and Delta fly from Jacksonville to Illinois in about 4h 41m. The time it takes to get you to your destination can typically vary by up to 6h 17m. The distance from Jacksonville to Illinois is about 870 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $70. Sun Country Air flights start at $96 while deals on American Airlines start at $98 one-way.

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

    The most popular flight routes from Jacksonville to Illinois are Jacksonville - Chicago O'Hare Intl, Jacksonville - Chicago Midway and Jacksonville - Lambert-St Louis.

  • What are the most popular airlines that fly from Jacksonville to Illinois?

    When booking a flight from Jacksonville to Illinois, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

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

    Before booking your flight to Illinois from Jacksonville, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (95%), ANA (94%), Envoy Air( 90%).

  • What are the cheapest flights from Jacksonville to Illinois?

    Looking for the cheapest flight from Jacksonville to Illinois? While on average our users pay $862, our data indicates the cheapest price to be $118. The most popular route (Jacksonville - Chicago O'Hare Intl), is priced around $213.

  • What does JAX to ORD mean?

    JAX stands for Jacksonville Airport, while ORD stands for Chicago O'Hare Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

  • 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 to Illinois flight deals updated?

    The Jacksonville to Illinois flight deals you see on this page were last updated on 5/4.

See more FAQs

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Top 4 airlines flying from Jacksonville to Illinois

Discover the top 4 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 2,795,183 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$156Average$278FlexibilityNo cancel feeOn-time62%
Search Frontier flights
United AirlinesCheapest$158Average$384FlexibilityNo cancel feeOn-time69%
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American AirlinesCheapest$173Average$445FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$196Average$408FlexibilityNo cancel feeOn-timeN/A
Search Delta 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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Hourly flight availability from Jacksonville to Illinois

Find hourly flight availability from Jacksonville to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 5, 2024.
0%of flight departuresEarly morningMidnight to 6 am
55%of flight departuresMorning6 am to noon
45%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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6 AM
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