Cheap Flights from Chicago (CHI) to Jacksonville (JAX)

View AU$154 flight on Sat, 13 Sep. 2025Opens in a new window

Popular airlines from Chicago to Jacksonville, FL (JAX-Jacksonville Intl.)

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Cheap Flights from Chicago (CHI) to Jacksonville (JAX)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 13 Sep. - Sat, 20 Sep.
ORD
Chicago
JAX
Jacksonville
AU$278 Return, found 3 days ago
AU$278
Return
found 3 days ago
Select American Airlines flight, departing Sat, 13 Sep. from Chicago to Jacksonville, returning Sat, 20 Sep., priced at AU$278 found 3 days ago
Delta
Sat, 13 Sep. - Sat, 20 Sep.
ORD
Chicago
JAX
Jacksonville
AU$307 Return, found 3 days ago
AU$307
Return
found 3 days ago
Select Delta flight, departing Sat, 13 Sep. from Chicago to Jacksonville, returning Sat, 20 Sep., priced at AU$307 found 3 days ago
American Airlines
Mon, 8 Sep. - Wed, 10 Sep.
ORD
Chicago
JAX
Jacksonville
AU$310 Return, found 11 hours ago
AU$310
Return
found 11 hours ago
Select American Airlines flight, departing Mon, 8 Sep. from Chicago to Jacksonville, returning Wed, 10 Sep., priced at AU$310 found 11 hours ago
Delta
Mon, 8 Sep. - Wed, 10 Sep.
ORD
Chicago
JAX
Jacksonville
AU$341 Return, found 11 hours ago
AU$341
Return
found 11 hours ago
Select Delta flight, departing Mon, 8 Sep. from Chicago to Jacksonville, returning Wed, 10 Sep., priced at AU$341 found 11 hours ago
American Airlines
Sat, 13 Sep. - Sat, 20 Sep.
ORD
Chicago
JAX
Jacksonville
AU$343 Return, found 3 days ago
AU$343
Return
found 3 days ago
Select American Airlines flight, departing Sat, 13 Sep. from Chicago to Jacksonville, returning Sat, 20 Sep., priced at AU$343 found 3 days ago
Delta
Sat, 13 Sep. - Sat, 20 Sep.
ORD
Chicago
JAX
Jacksonville
AU$346 Return, found 3 days ago
AU$346
Return
found 3 days ago
Select Delta flight, departing Sat, 13 Sep. from Chicago to Jacksonville, returning Sat, 20 Sep., priced at AU$346 found 3 days ago
American Airlines
Sat, 13 Sep. - Sat, 20 Sep.
ORD
Chicago
JAX
Jacksonville
AU$374 Return, found 3 days ago
AU$374
Return
found 3 days ago
Select American Airlines flight, departing Sat, 13 Sep. from Chicago to Jacksonville, returning Sat, 20 Sep., priced at AU$374 found 3 days ago
American Airlines
Mon, 8 Sep. - Wed, 10 Sep.
ORD
Chicago
JAX
Jacksonville
AU$376 Return, found 11 hours ago
AU$376
Return
found 11 hours ago
Select American Airlines flight, departing Mon, 8 Sep. from Chicago to Jacksonville, returning Wed, 10 Sep., priced at AU$376 found 11 hours ago
United
Mon, 8 Sep. - Wed, 10 Sep.
ORD
Chicago
JAX
Jacksonville
AU$379 Return, found 11 hours ago
AU$379
Return
found 11 hours ago
Select United flight, departing Mon, 8 Sep. from Chicago to Jacksonville, returning Wed, 10 Sep., priced at AU$379 found 11 hours ago
Delta
Mon, 8 Sep. - Wed, 10 Sep.
ORD
Chicago
JAX
Jacksonville
AU$380 Return, found 11 hours ago
AU$380
Return
found 11 hours ago
Select Delta flight, departing Mon, 8 Sep. from Chicago to Jacksonville, returning Wed, 10 Sep., priced at AU$380 found 11 hours ago

Find the cheapest month to fly from Chicago (CHI) to Jacksonville (JAX)

August is typically the cheapest month to fly

From AU$184 - AU$881 per traveller.

Graph displaying average flight prices per month

Flight from Chicago to Jacksonville route information
Origin airport
O'Hare Intl.
Destination airport
Jacksonville Intl.
Return price
AU$277
Distance
1384 km

CHI to JAX Flights

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If you’re on the hunt for cheap flights to Jacksonville from Illinois, you need not look any further. We make it simple for you to compare different airline carriers or choose the one that appeals to you most. We work with dozens of airlines in order to offer you incredible deals on business and personal travel. Start by searching through our selection of plane tickets today, and you’ll be in the sky before you know it.

Frequently asked questions

How much is a flight from Chicago, IL (CHI-All Airports) to Jacksonville Intl. Airport (JAX)?
Round-trip tickets between Chicago, IL (CHI-All Airports) and JAX start from AU$278. This is based on fares available within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chicago, IL (CHI-All Airports) to JAX?
The majority of flights can be cancelled online, but every air carrier has a different set of terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Chicago, IL (CHI-All Airports) to JAX that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Chicago, IL (CHI-All Airports) to Jacksonville Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Chicago, IL (CHI-All Airports) to Jacksonville Intl. Airport?
It's only 1 450 kilometres between Chicago, IL (CHI-All Airports) and Jacksonville Intl. Airport (JAX). It's quite possible that you'll spend more time getting to and from the airport than you will actually flying!
Which airlines fly direct from Chicago, IL (CHI-All Airports) to Jacksonville Intl. Airport (JAX)?
United Airlines (UA) is one of the preferred choices for many travellers flying between Chicago, IL (CHI-All Airports) and JAX. Select from the 60 flights it offers on this route each month. You could also check out fares with Southwest Airlines (WN). It operates 30 flights every month between Illinois and Jacksonville.
Are Chicago, IL (CHI-All Airports) to Jacksonville Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Chicago, IL (CHI-All Airports) to Jacksonville Intl. Airport (JAX) last minute could be your ticket to a cheap deal. However, you might miss out on a flight altogether! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

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