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Cheap flights from Chicago O'Hare Intl Airport to Jacksonville from $139

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport to Jacksonville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:00 am - 6:08 pmORD  Chicago O'Hare Intl-JAX Jacksonville
11h 08m2 stops Baltimore/Washington Atlanta Hartsfield-Jackson
Frontier Logo
7:03 pm - 9:17 amJAX  Jacksonville-ORD Chicago O'Hare Intl
15h 14m1 stop Atlanta Hartsfield-Jackson
$242Frontier
Thu, Nov 5 - Sun, Nov 15
Frontier Logo
7:44 pm - 6:31 pmORD  Chicago O'Hare Intl-JAX Jacksonville
21h 47m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
7:03 pm - 9:17 amJAX  Jacksonville-ORD Chicago O'Hare Intl
15h 14m1 stop Atlanta Hartsfield-Jackson
$242Frontier
Sun, Oct 25 - Sun, Nov 1
Multiple Airlines Logo
8:04 am - 8:30 amORD  Chicago O'Hare Intl-JAX Jacksonville
23h 26m1 stop Fort Lauderdale
Multiple Airlines Logo
7:46 pm - 2:25 pmJAX  Jacksonville-ORD Chicago O'Hare Intl
19h 39m2 stops Atlanta Hartsfield-Jackson Houston George Bush Intcntl
$243Multiple Airlines
Wed, Oct 14 - Mon, Oct 19
Multiple Airlines Logo
8:04 am - 8:30 amORD  Chicago O'Hare Intl-JAX Jacksonville
23h 26m1 stop Fort Lauderdale
Multiple Airlines Logo
6:20 pm - 3:30 pmJAX  Jacksonville-ORD Chicago O'Hare Intl
46h 10m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale
$244Multiple Airlines
Wed, Oct 14 - Sun, Oct 18
JetBlue Logo
7:00 am - 4:14 pmORD  Chicago O'Hare Intl-JAX Jacksonville
8h 14m1 stop Fort Lauderdale
JetBlue Logo
5:46 pm - 11:57 pmJAX  Jacksonville-ORD Chicago O'Hare Intl
7h 11m1 stop Fort Lauderdale
$316JetBlue
Thu, Oct 22 - Mon, Oct 26
JetBlue Logo
7:00 am - 4:14 pmORD  Chicago O'Hare Intl-JAX Jacksonville
8h 14m1 stop Fort Lauderdale
JetBlue Logo
7:05 am - 1:44 pmJAX  Jacksonville-ORD Chicago O'Hare Intl
7h 39m1 stop Fort Lauderdale
$316JetBlue
Fri, Oct 23 - Tue, Oct 27
United Airlines Logo
2:30 pm - 6:02 pmORD  Chicago O'Hare Intl-JAX Jacksonville
2h 32mnonstop
United Airlines Logo
12:35 pm - 2:29 pmJAX  Jacksonville-ORD Chicago O'Hare Intl
2h 54mnonstop
$327United Airlines
Mon, Oct 26 - Fri, Oct 30
United Airlines Logo
7:05 am - 10:51 amORD  Chicago O'Hare Intl-JAX Jacksonville
2h 46mnonstop
United Airlines Logo
7:25 am - 9:20 amJAX  Jacksonville-ORD Chicago O'Hare Intl
2h 55mnonstop
$327United Airlines
Tue, Oct 20 - Sat, Oct 24
American Airlines Logo
7:30 pm - 10:59 pmORD  Chicago O'Hare Intl-JAX Jacksonville
2h 29mnonstop
American Airlines Logo
6:36 am - 8:29 amJAX  Jacksonville-ORD Chicago O'Hare Intl
2h 53mnonstop
$327American Airlines
Fri, Oct 16 - Sun, Oct 18
American Airlines Logo
1:30 pm - 5:01 pmORD  Chicago O'Hare Intl-JAX Jacksonville
2h 31mnonstop
American Airlines Logo
6:01 am - 8:02 amJAX  Jacksonville-ORD Chicago O'Hare Intl
3h 01mnonstop
$327American Airlines
Thu, Oct 29 - Tue, Nov 3

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Frontier flights from Chicago O'Hare Intl Airport to Jacksonville

Our best Frontier deals on Chicago O'Hare Intl Airport to Jacksonville flight tickets
Frontier
Oct 25
ORD7:44 pmChicago O'Hare Intl
21h 47m
1 stop
JAX6:31 pmJacksonville
Nov 1
JAX7:03 pmJacksonville
15h 14m
1 stop
ORD9:17 amChicago O'Hare Intl
$242
Frontier
Dec 3
ORD10:37 pmChicago O'Hare Intl
17h 33m
1 stop
JAX5:10 pmJacksonville
Dec 9
JAX3:56 pmJacksonville
16h 24m
1 stop
ORD7:20 amChicago O'Hare Intl
$243
Frontier
Oct 20
ORD8:04 amChicago O'Hare Intl
33h 42m
2 stops
JAX6:46 pmJacksonville
Oct 27
JAX7:03 pmJacksonville
23h 00m
2 stops
ORD5:03 pmChicago O'Hare Intl
$244

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoJacksonville

ORD Chicago O'Hare Intl - JAX Jacksonville

ORDJAX

Chicago O'Hare Intl

Thu 11/5

6:00 am-6:08 pm

2 stops11h 08m

Jacksonville

Sun 11/15

7:03 pm-9:17 am

1 stop15h 14m

$242

ChicagoJacksonville

ORD Chicago O'Hare Intl - JAX Jacksonville

ORDJAX

Chicago O'Hare Intl

Sun 10/25

7:44 pm-6:31 pm

1 stop21h 47m

Jacksonville

Sun 11/1

7:03 pm-9:17 am

1 stop15h 14m

$242

ChicagoJacksonville

ORD Chicago O'Hare Intl - JAX Jacksonville

ORDJAX

Chicago O'Hare Intl

Wed 10/14

8:04 am-8:30 am

1 stop23h 26m

Jacksonville

Mon 10/19

7:46 pm-2:25 pm

2 stops19h 39m

$243

ChicagoJacksonville

ORD Chicago O'Hare Intl - JAX Jacksonville

ORDJAX

Chicago O'Hare Intl

Wed 10/14

8:04 am-8:30 am

1 stop23h 26m

Jacksonville

Sun 10/18

6:20 pm-3:30 pm

2 stops46h 10m

$244

ChicagoJacksonville

ORD Chicago O'Hare Intl - JAX Jacksonville

ORDJAX

Chicago O'Hare Intl

Thu 10/22

7:00 am-4:14 pm

1 stop8h 14m

Jacksonville

Mon 10/26

5:46 pm-11:57 pm

1 stop7h 11m

$316

ChicagoJacksonville

ORD Chicago O'Hare Intl - JAX Jacksonville

ORDJAX

Chicago O'Hare Intl

Fri 10/23

7:00 am-4:14 pm

1 stop8h 14m

Jacksonville

Tue 10/27

7:05 am-1:44 pm

1 stop7h 39m

$316

ChicagoJacksonville

ORD Chicago O'Hare Intl - JAX Jacksonville

ORDJAX

Chicago O'Hare Intl

Mon 10/26

2:30 pm-6:02 pm

Nonstop2h 32m

Jacksonville

Fri 10/30

12:35 pm-2:29 pm

Nonstop2h 54m

$327

ChicagoJacksonville

ORD Chicago O'Hare Intl - JAX Jacksonville

ORDJAX

Chicago O'Hare Intl

Tue 10/20

7:05 am-10:51 am

Nonstop2h 46m

Jacksonville

Sat 10/24

7:25 am-9:20 am

Nonstop2h 55m

$327
Quickest round-trip

ChicagoJacksonville

ORD Chicago O'Hare Intl - JAX Jacksonville

ORDJAX

Chicago O'Hare Intl

Fri 10/16

7:30 pm-10:59 pm

Nonstop2h 29m

Jacksonville

Sun 10/18

6:36 am-8:29 am

Nonstop2h 53m

$327

ChicagoJacksonville

ORD Chicago O'Hare Intl - JAX Jacksonville

ORDJAX

Chicago O'Hare Intl

Thu 10/29

1:30 pm-5:01 pm

Nonstop2h 31m

Jacksonville

Tue 11/3

6:01 am-8:02 am

Nonstop3h 01m

$327

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Jacksonville from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Jacksonville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Jacksonville?

Prices are currently low for flights on this route.

Typical prices usually range from $287 to $476.
The lowest price recently found on this route was $242.

What is the cheapest month to fly to Jacksonville?

If you are unable to visit Jacksonville during the month of April, then departing from Chicago O'Hare Intl Airport during the month January is also very affordable. Most momondo users find prices during this month for around $337.

What is the cheapest day to depart on your flight to Jacksonville?

According to our data, Saturday is the cheapest day to fly to Jacksonville from Chicago O'Hare Intl Airport. The lowest ticket price found for a Saturday departure recently was $335. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Monday is the most expensive day to depart from Chicago O'Hare Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $432.

What is the cheapest time of day to depart on your flight to Jacksonville?

Flying to Jacksonville from Chicago O'Hare Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $352 when looking at flights departing at noon. Flights to Jacksonville are more costly in the morning, with an average ticket price of $380. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Chicago O'Hare Intl to Jacksonville flight route?

Fly from Chicago O'Hare Intl to Jacksonville for the best Chicago O'Hare Intl - Jacksonville flight prices

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Jacksonville?

You are more likely to see cheaper flights to Jacksonville from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Jacksonville for around $370 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jacksonville from Chicago O'Hare Intl Airport for as low as $313 on momondo.

What cabin class options are available on Chicago O'Hare Intl Airport to Jacksonville flights?

There are 4 cabin classes available to choose from on Chicago O'Hare Intl Airport to Jacksonville flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago O'Hare Intl Airport to Jacksonville flights?

No. A direct flight is the cheapest option for a flight between Chicago O'Hare Intl Airport to Jacksonville.

How have Chicago O'Hare Intl Airport to Jacksonville flight prices changed over time?

As of September 2026, prices for Chicago O'Hare Intl Airport to Jacksonville flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Jacksonville

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Jacksonville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Jacksonville (ORD to JAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Jacksonville

Best Price Found

$139

Fastest flight time

2h 32m

Direct flights

Every day

Airports in Jacksonville

1 airport
The best one-way flight to Jacksonville from Chicago O'Hare Intl Airport in the past 72 hours is $139. The best round-trip flight deal from Chicago O'Hare Intl Airport to Jacksonville found on momondo in the last 72 hours is $242.
The fastest flight from Chicago O'Hare Intl Airport to Jacksonville takes 2h 32m
Direct flights go from Chicago O'Hare Intl Airport to Jacksonville every day.
There is 1 airport in Jacksonville. From Chicago O'Hare Intl Airport there are direct flights to Jacksonville (JAX).
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Jacksonville

  • How far is Chicago O'Hare Intl to Jacksonville by plane?

    A flight from Chicago O'Hare Intl to Jacksonville will travel around 875.8 mi. A reasonable flight in good conditions will take 2h 32m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Jacksonville Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Jacksonville Airport are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Jacksonville Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Jacksonville Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Jacksonville Airport.

  • What documentation or ID do you need to fly to Jacksonville Airport?

    The travel and health documents you'll need for your trip to Jacksonville Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Jacksonville Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Jacksonville?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Jacksonville?

Best airlines flying from Chicago O'Hare Intl Airport to Jacksonville

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Jacksonville with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $83Free CancellationRating
7.8
8,608 reviews
Search Delta flights
FrontierPriceFrom $86Free CancellationRating
5.6
2,567 reviews
Search Frontier flights
American AirlinesPriceFrom $217Free CancellationRating
7.0
12,097 reviews
Search American Airlines flights
JetBluePriceFrom $236Free CancellationRating
7.1
3,042 reviews
Search JetBlue flights
United AirlinesPriceFrom $244Free CancellationRating
7.4
10,261 reviews
Search United Airlines flights

  • United Airlines Flights From Chicago O'Hare Intl Airport to Jacksonville

    United Airlines flight deals from Chicago O'Hare Intl Airport to Jacksonville start from $244 round-trip. Over the 19 United Airlines flights for this route in a normal week, average airfare is usually $382 round-trip - but some users have found much cheaper deals with momondo.

  • American Airlines Flights From Chicago O'Hare Intl Airport to Jacksonville

    American Airlines is also a popular choice for this route. American Airlines flight deals for Chicago O'Hare Intl Airport to Jacksonville start from as low as $217 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $368. American Airlines operates 5 flights to Jacksonville from Chicago O'Hare Intl Airport in an average week. Users have rated it 7.0/10 across 12,097 reviews.

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Fernandina Beach
Jacksonville Beach
Orange Park
Kingsland
Waycross
Ponte Vedra Beach
Atlantic Beach
St Johns
Neptune Beach
Yulee
Cumberland Island

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Jacksonville?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Jacksonville. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Jacksonville with flexible booking policies on momondo?

All flight searches from Chicago to Jacksonville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Jacksonville?

momondo provides multiple filters to help you find the best flight to Jacksonville from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Chicago to Jacksonville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chicago to Jacksonville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Jacksonville trip

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