What is the cheapest airline that flies from Chicago O'Hare Intl to Jacksonville?

United Airlines, Southwest, and Delta are the most popular carriers operating from Chicago O'Hare Intl to Jacksonville

What airlines fly to Jacksonville?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Jacksonville from Chicago O'Hare Intl Airport according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Jacksonville. Keep in mind that there are 5 different airlines that fly to Jacksonville on a routine basis, so you have a few additional options to choose from.

How many flights depart from Chicago O'Hare Intl Airport to Jacksonville on average per day?

The number of flights available between Chicago O'Hare Intl Airport and Jacksonville is 18 per day as of March 2026. The most frequent departure time is 7:00PM, with 56% of daily flights leaving in the evening.

How many flights depart from Chicago O'Hare Intl Airport to Jacksonville on average per week?

132 flights are operational weekly from Chicago O'Hare Intl Airport to Jacksonville as of March 2026. The most popular departure day for this route is Fri, with 20% of flights per week taking off on this day.

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?

The number of operators available for flights from Chicago O'Hare Intl Airport to Jacksonville Airport is 4 as of March 2026.

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.

$86 Cheap Flights from Chicago O'Hare Intl Airport to Jacksonville in 2026

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 am - 5:35 pm

ORD

JAX

9h 40m

1 stop

11:28 am - 10:46 pm

JAX

ORD

12h 18m

1 stop

$270Frontier

Sat, May 16 - Sun, May 24

12:16 pm - 8:06 pm

ORD

JAX

30h 50m

2 stops

6:49 pm - 9:40 am

JAX

ORD

15h 51m

1 stop

$271Multiple Airlines

Thu, Apr 16 - Mon, Apr 20

5:53 pm - 11:59 pm

ORD

JAX

5h 06m

1 stop

5:30 am - 10:09 am

JAX

ORD

5h 39m

1 stop

$273Delta

Tue, Apr 14 - Tue, Apr 21

7:53 pm - 11:31 pm

ORD

JAX

2h 38mnonstop

7:14 pm - 9:15 pm

JAX

ORD

3h 01mnonstop

$276American Airlines

Tue, Apr 28 - Tue, May 5

3:04 pm - 6:40 pm

ORD

JAX

2h 36mnonstop

7:14 pm - 9:15 pm

JAX

ORD

3h 01mnonstop

$277American Airlines

Sat, Apr 25 - Wed, Apr 29

7:53 pm - 11:31 pm

ORD

JAX

2h 38mnonstop

5:45 am - 7:49 am

JAX

ORD

3h 04mnonstop

$278American Airlines

Fri, Apr 10 - Mon, Apr 13

5:00 am - 1:24 pm

ORD

JAX

7h 24m

1 stop

7:14 pm - 9:15 pm

JAX

ORD

3h 01mnonstop

$280American Airlines

Sat, Apr 11 - Wed, Apr 15

7:53 pm - 11:31 pm

ORD

JAX

2h 38mnonstop

7:14 pm - 9:15 pm

JAX

ORD

3h 01mnonstop

$281American Airlines

Fri, Apr 10 - Tue, Apr 14

3:04 pm - 6:40 pm

ORD

JAX

2h 36mnonstop

7:14 pm - 9:15 pm

JAX

ORD

3h 01mnonstop

$282American Airlines

Sat, Apr 11 - Wed, Apr 15

12:47 pm - 6:04 pm

ORD

JAX

28h 17m

2 stops

6:08 pm - 10:46 am

JAX

ORD

17h 38m

1 stop

$283Multiple Airlines

Sun, May 3 - Thu, May 7

United Airlines flights from Chicago O'Hare Intl Airport to Jacksonville

Our best United Airlines deals on Chicago O'Hare Intl Airport to Jacksonville flight tickets

United Airlines

Apr 23

ORD1:00 pmChicago O'Hare Intl

6h 02m

1 stop

JAX8:02 pmJacksonville

May 1

JAX8:00 amJacksonville

2h 50m

ORD9:50 amChicago O'Hare Intl

$284

United Airlines

Apr 7

ORD1:00 pmChicago O'Hare Intl

6h 02m

1 stop

JAX8:02 pmJacksonville

Apr 8

JAX8:00 amJacksonville

2h 50m

ORD9:50 amChicago O'Hare Intl

$309

United Airlines

Apr 8

ORD4:00 pmChicago O'Hare Intl

2h 34m

JAX7:34 pmJacksonville

Apr 14

JAX9:20 amJacksonville

6h 07m

1 stop

ORD2:27 pmChicago O'Hare Intl

$313

American Airlines flights from Chicago O'Hare Intl Airport to Jacksonville

Our best American Airlines deals on Chicago O'Hare Intl Airport to Jacksonville flight tickets

American Airlines

Apr 28

ORD7:53 pmChicago O'Hare Intl

2h 38m

JAX11:31 pmJacksonville

May 5

JAX7:14 pmJacksonville

3h 01m

ORD9:15 pmChicago O'Hare Intl

$276

American Airlines

Apr 25

ORD3:04 pmChicago O'Hare Intl

2h 36m

JAX6:40 pmJacksonville

Apr 29

JAX7:14 pmJacksonville

3h 01m

ORD9:15 pmChicago O'Hare Intl

$277

American Airlines

Apr 10

ORD9:10 amChicago O'Hare Intl

2h 37m

JAX12:47 pmJacksonville

Apr 13

JAX5:45 amJacksonville

3h 04m

ORD7:49 amChicago O'Hare Intl

$278

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 - JAX

ORDJAX

Chicago O'Hare Intl

Sat 5/16

6:55 am-5:35 pm

1 stop9h 40m

Jacksonville

Sun 5/24

11:28 am-10:46 pm

1 stop12h 18m

$270

ChicagoJacksonville

ORD - JAX

ORDJAX

Chicago O'Hare Intl

Thu 4/16

12:16 pm-8:06 pm

2 stops30h 50m

Jacksonville

Mon 4/20

6:49 pm-9:40 am

1 stop15h 51m

$271

ChicagoJacksonville

ORD - JAX

ORDJAX

Chicago O'Hare Intl

Tue 4/14

5:53 pm-11:59 pm

1 stop5h 06m

Jacksonville

Tue 4/21

5:30 am-10:09 am

1 stop5h 39m

$273

ChicagoJacksonville

ORD - JAX

ORDJAX

Chicago O'Hare Intl

Tue 4/28

7:53 pm-11:31 pm

Nonstop2h 38m

Jacksonville

Tue 5/5

7:14 pm-9:15 pm

Nonstop3h 01m

$276

Quickest round-trip

ChicagoJacksonville

ORD - JAX

ORDJAX

Chicago O'Hare Intl

Sat 4/25

3:04 pm-6:40 pm

Nonstop2h 36m

Jacksonville

Wed 4/29

7:14 pm-9:15 pm

Nonstop3h 01m

$277

ChicagoJacksonville

ORD - JAX

ORDJAX

Chicago O'Hare Intl

Fri 4/10

7:53 pm-11:31 pm

Nonstop2h 38m

Jacksonville

Mon 4/13

5:45 am-7:49 am

Nonstop3h 04m

$278

ChicagoJacksonville

ORD - JAX

ORDJAX

Chicago O'Hare Intl

Sat 4/11

5:00 am-1:24 pm

1 stop7h 24m

Jacksonville

Wed 4/15

7:14 pm-9:15 pm

Nonstop3h 01m

$280

ChicagoJacksonville

ORD - JAX

ORDJAX

Chicago O'Hare Intl

Fri 4/10

7:53 pm-11:31 pm

Nonstop2h 38m

Jacksonville

Tue 4/14

7:14 pm-9:15 pm

Nonstop3h 01m

$281

ChicagoJacksonville

ORD - JAX

ORDJAX

Chicago O'Hare Intl

Sat 4/11

3:04 pm-6:40 pm

Nonstop2h 36m

Jacksonville

Wed 4/15

7:14 pm-9:15 pm

Nonstop3h 01m

$282

ChicagoJacksonville

ORD - JAX

ORDJAX

Chicago O'Hare Intl

Sun 5/3

12:47 pm-6:04 pm

2 stops28h 17m

Jacksonville

Thu 5/7

6:08 pm-10:46 am

1 stop17h 38m

$283

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Jacksonville?

If you are unable to visit Jacksonville during the month of August, then departing from Chicago O'Hare Intl Airport during the month September is also very affordable. Most momondo users find prices during this month for around $286.

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 $332. 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, Sunday 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 $398.

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 $349 when looking at flights departing at noon. Flights to Jacksonville are more costly in the afternoon, with an average ticket price of $370. Departure times in the afternoon 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 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 $350 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 $271 on momondo.

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

There are 4 cabin classes available to choose from on Chicago O'Hare Intl 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?

You could potentially save up to 31% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Jacksonville flight.

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

As of March 2026, prices for Chicago O'Hare Intl Airport to Jacksonville flights are approximately 45% 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	$162
Fastest flight time	2h 15m
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 $162. The best round-trip flight deal from Chicago O'Hare Intl Airport to Jacksonville found on momondo in the last 72 hours is $299.

The fastest flight from Chicago O'Hare Intl Airport to Jacksonville takes 2h 15m

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

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 15m.
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?
The number of operators available for flights from Chicago O'Hare Intl Airport to Jacksonville Airport is 4 as of March 2026.
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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago O'Hare Intl Airport to Jacksonville is Boeing 737-800 (24.83% of total bookings). The next most popular plane models are Embraer 175 (17.37%), Airbus A320-100/200 (13.42%), and Airbus A319 (13.04%).
What is the most popular airline from Chicago O'Hare Intl Airport to Jacksonville?
Based on momondo bookings for flights between Chicago O'Hare Intl Airport and Jacksonville, the leading airline is United Airlines, making up 53% of the total bookings. Other popular airlines include American Airlines with 43%, JetBlue with 2%, and Frontier with 2%.

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
Frontier	PriceFrom $112	Free Cancellation	Rating 5.7 3,032 reviews	Search Frontier flights
American Airlines	PriceFrom $179	Free Cancellation	Rating 7.1 11,470 reviews	Search American Airlines flights
JetBlue	PriceFrom $243	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
United Airlines	PriceFrom $252	Free Cancellation	Rating 7.4 9,428 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 $252 round-trip. Over the 22 United Airlines flights for this route in a normal week, average airfare is usually $377 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 $179 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $344. American Airlines operates 17 flights to Jacksonville from Chicago O'Hare Intl Airport in an average week. Users have rated it 7.1/10 across 11,470 reviews.

Fernandina Beach

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Orange Park

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Ponte Vedra Beach

Waycross

Atlantic Beach

Neptune Beach

St Johns

Yulee

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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.

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Cheap flights from Chicago O'Hare Intl Airport to Jacksonville from $86

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

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

What is the cheapest month to fly to Jacksonville?

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

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

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

How far in advance should I book a flight to Jacksonville?

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

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

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

What is the cheapest airline that flies from Chicago O'Hare Intl to Jacksonville?

What airlines fly to Jacksonville?

How many flights depart from Chicago O'Hare Intl Airport to Jacksonville on average per day?

How many flights depart from Chicago O'Hare Intl Airport to Jacksonville on average per week?

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

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

Fastest flight time

Direct flights

Airports in 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

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

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

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An easier way to manage your Jacksonville trip

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