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O'Hare Intl

$156+ Cheap flights from Jacksonville, NC (OAJ) to O'Hare Intl (ORD)

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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
OAJ — ORD
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Jacksonville to O'Hare Intl

Cheapest flights from Jacksonville to O'Hare Intl
Explore the most affordable flight options available from Jacksonville to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Delta deal was found by Cheapflights users on 2/3. 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.
Sat 2/75:40 am
OAJ
-
ORD
1 stop6h 04m
Delta
Sat 2/145:25 am
ORD
-
OAJ
1 stop4h 38m
Delta
Deal found 2/3$435
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Sat 2/73:25 pm
OAJ
-
ORD
1 stop5h 25m
American Airlines
Sat 2/1411:40 am
ORD
-
OAJ
2 stops6h 46m
American Airlines
Deal found 2/3$440
This Delta deal was found by Cheapflights users on 2/2. 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 2/1911:48 am
OAJ
-
ORD
1 stop6h 01m
Delta
Sat 2/213:21 pm
ORD
-
OAJ
1 stop5h 09m
Delta
Deal found 2/2$461
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 2/197:55 pm
OAJ
-
ORD
1 stop5h 21m
American Airlines
Sat 2/214:04 pm
ORD
-
OAJ
2 stops6h 51m
American Airlines
Deal found 2/2$466
This Delta deal was found by Cheapflights users on 2/3. 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 2/195:36 am
OAJ
-
ORD
1 stop5h 38m
Delta
Mon 2/239:48 am
ORD
-
OAJ
1 stop7h 11m
Delta
Deal found 2/3$487
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 2/191:03 pm
OAJ
-
ORD
1 stop4h 18m
American Airlines
Mon 2/2311:40 am
ORD
-
OAJ
2 stops6h 46m
American Airlines
Deal found 2/3$492
This Delta deal was found by Cheapflights users on 2/2. 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.
Fri 2/62:15 pm
OAJ
-
ORD
1 stop5h 34m
Delta
Sun 2/85:30 am
ORD
-
OAJ
1 stop4h 34m
Delta
Deal found 2/2$525
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/61:57 pm
OAJ
-
ORD
1 stop5h 04m
American Airlines
Sun 2/83:48 pm
ORD
-
OAJ
2 stops6h 10m
American Airlines
Deal found 2/2$530
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 2/145:00 am
OAJ
-
ORD
1 stop5h 05m
American Airlines
Tue 2/176:08 am
ORD
-
OAJ
2 stops6h 30m
American Airlines
Deal found 2/2$543

Find flight deals from Jacksonville to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (OAJ) to O'Hare Intl (ORD). 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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$435
(Delta)

One-way from

$156
(Delta)

Popular in

January

Cheapest in

August

Average price

$538
Provider with most accurate pricing for Jacksonville Albert J Ellis-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville Albert J Ellis-Chicago O'Hare Intl flights.
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From Jacksonville Albert J Ellis to Chicago O'Hare Intl
Search Deals
One-way flight from Jacksonville Albert J Ellis to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville to O'Hare Intl 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 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Jacksonville to Chicago O'Hare Intl Airport that are best for you.

Fly from

Jacksonville

Fly to

O'Hare Intl

Route

Depart

Return

Price

JacksonvilleChicago

OAJ - ORD

OAJORD

Jacksonville Albert J Ellis

Sat 2/14

11:48 am-4:54 pm

1 stop6h 06m

Chicago O'Hare Intl

Tue 2/17

5:25 am-11:07 am

1 stop4h 42m

$435

JacksonvilleChicago

OAJ - ORD

OAJORD

Jacksonville Albert J Ellis

Tue 2/17

11:48 am-4:49 pm

1 stop6h 01m

Chicago O'Hare Intl

Sat 2/21

5:25 am-11:03 am

1 stop4h 38m

$435

JacksonvilleChicago

OAJ - ORD

OAJORD

Jacksonville Albert J Ellis

Tue 2/17

7:16 pm-12:06 am

1 stop5h 50m

Chicago O'Hare Intl

Sat 2/21

4:04 pm-11:55 pm

2 stops6h 51m

$440

JacksonvilleChicago

OAJ - ORD

OAJORD

Jacksonville Albert J Ellis

Thu 2/19

11:48 am-4:49 pm

1 stop6h 01m

Chicago O'Hare Intl

Sat 2/21

3:21 pm-9:30 pm

1 stop5h 09m

$461

JacksonvilleChicago

OAJ - ORD

OAJORD

Jacksonville Albert J Ellis

Thu 2/19

7:55 pm-12:16 am

1 stop5h 21m

Chicago O'Hare Intl

Sat 2/21

4:04 pm-11:55 pm

2 stops6h 51m

$466

JacksonvilleChicago

OAJ - ORD

OAJORD

Jacksonville Albert J Ellis

Thu 2/19

5:36 am-10:14 am

1 stop5h 38m

Chicago O'Hare Intl

Mon 2/23

9:48 am-5:59 pm

1 stop7h 11m

$487

JacksonvilleChicago

OAJ - ORD

OAJORD

Jacksonville Albert J Ellis

Thu 2/19

1:03 pm-4:21 pm

1 stop4h 18m

Chicago O'Hare Intl

Mon 2/23

11:40 am-7:26 pm

2 stops6h 46m

$492

JacksonvilleChicago

OAJ - ORD

OAJORD

Jacksonville Albert J Ellis

Sat 2/14

4:11 pm-10:46 pm

2 stops7h 35m

Chicago O'Hare Intl

Tue 2/17

6:08 am-1:38 pm

2 stops6h 30m

$549

JacksonvilleChicago

OAJ - ORD

OAJORD

Jacksonville Albert J Ellis

Fri 3/13

5:43 am-10:00 am

1 stop5h 17m

Chicago O'Hare Intl

Fri 3/13

2:38 pm-10:33 pm

1 stop6h 55m

$1,329

JacksonvilleChicago

OAJ - ORD

OAJORD

Jacksonville Albert J Ellis

Sat 3/14

11:58 am-4:49 pm

1 stop5h 51m

$156

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 13 results
1
2

Compare providers for flights from Jacksonville to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Jacksonville to O'Hare Intl in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Jacksonville, North Carolina-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville, North Carolina-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville, North Carolina-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville, North Carolina-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Jacksonville, North Carolina-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Jacksonville to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Jacksonville 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.

Cheapflights Insights

Everything you need to know about your flight from Jacksonville to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Jacksonville, North Carolina to Chicago O'Hare Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Jacksonville, North Carolina to Chicago O'Hare Intl Airport (average of $180). Flying from Jacksonville, North Carolina to Chicago O'Hare Intl Airport in December is currently the most expensive (average of $351). 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.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated February 4, 2026.
See what other customers who have flown with American Airlines from Jacksonville to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,216 reviews

Comfort

7.2

Food

6.4

Overall

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,216 reviews
American Airlines
7.2
Good
11,216 reviews

Comfort

7.2

Food

6.4

Overall

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to O'Hare Intl. 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 Chicago O'Hare Intl?

    Jacksonville Albert J Ellis (OAJ), located 11.3 mi from the city center, is the airport you fly out of when you book flights from Jacksonville to Chicago O'Hare Intl. 1 airline have flights from Albert J Ellis to Chicago O'Hare Intl on a regular basis. Booking flights from Jacksonville Albert J Ellis to Chicago O'Hare Intl should not be difficult; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day.

  • How long is the flight from Jacksonville, North Carolina to Chicago O'Hare Intl Airport?

    Airlines like Delta and American Airlines fly from Jacksonville, North Carolina to Chicago O'Hare Intl Airport in about 5h 50m. The time it takes to get you to your destination can typically vary by up to 16m. Airlines will cover a distance of 743 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Jacksonville, North Carolina to Chicago O'Hare Intl Airport round-trip?

    Currently priced at $356, American Airlines will fly you from Jacksonville, North Carolina to Chicago O'Hare Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is currently priced 27% below the average price you’ll pay for this route.

  • Can I find deals for flights from Jacksonville to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Jacksonville to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Jacksonville to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to O'Hare Intl.

  • Can I find deals for business class flights from Jacksonville to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Jacksonville to O'Hare Intl 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 Jacksonville, North Carolina to Chicago O'Hare Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Jacksonville, North Carolina to Chicago O'Hare Intl Airport (average of $180). Flying from Jacksonville, North Carolina to Chicago O'Hare Intl Airport in December is currently the most expensive (average of $351). 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.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Naperville
Gurnee
Elgin
Hoffman Estates
Beloit
Delavan
Oak Brook
Des Plaines
Downers Grove
Elk Grove Village
Skokie
Libertyville
Lake Geneva
Waukegan
Bridgeview
Kenosha
Warrenville
Aurora

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Jacksonville to O'Hare Intl

Discover the top airline that operate flights from Jacksonville to O'Hare Intl. 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 2,558,603 searches. Data last updated February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$356Average$440FlexibilityNo cancel feeOn-time71%

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