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$647+ Cheap flights from Incheon Intl (ICN) to Jacksonville (JAX)

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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — JAX
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Incheon Intl to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Jacksonville (JAX). 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 septiembre 16, 2025.

Round-trip from

$1,024
(Air Canada)

One-way from

$647
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$1,508
From Incheon Intl to Jacksonville
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One-way flight from Incheon Intl to Jacksonville
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Highest demand for flights based on searches. 10% potential increase in price ($161 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($75 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Incheon Intl to Jacksonville

Cheapest flights from Incheon Intl to Jacksonville
Explore the most affordable flight options available from Incheon Intl to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/295:55 pmICN - JAX
2 stops41h 16mMultiple Airlines
mié. 3/44:00 pmJAX - ICN
2 stops35h 10mMultiple Airlines
Deal found 9/13$1,024
This Delta deal was found by Cheapflights users on 9/13. 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.
mié. 10/297:30 pmICN - JAX
1 stop30h 10mDelta
mié. 3/45:30 amJAX - ICN
2 stops20h 00mDelta
Deal found 9/13$1,399
This Qatar Airways deal was found by Cheapflights users on 9/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2812:20 amICN - JAX
2 stops35h 18mQatar Airways
mié. 3/412:40 pmJAX - ICN
2 stops31h 50mQatar Airways
Deal found 9/13$1,762
This Singapore Airlines deal was found by Cheapflights users on 9/13. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/294:55 pmICN - JAX
3 stops40h 44mSingapore Airlines
mié. 3/410:12 amJAX - ICN
3 stops39h 28mSingapore Airlines
Deal found 9/13$2,327

Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Jacksonville 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Jacksonville that are best for you.

Fly from

Incheon Intl

Fly to

Jacksonville

Route

Depart

Return

Price

IncheonJacksonville

ICN - JAX

ICNJAX

Incheon Intl

mié. 10/29

5:55 pm-10:11 pm

2 stops41h 16m

Jacksonville

mié. 3/4

4:00 pm-5:10 pm

2 stops35h 10m

$1,024

IncheonJacksonville

ICN - JAX

ICNJAX

Incheon Intl

lun. 2/2

6:50 pm-9:50 pm

1 stop17h 00m

Jacksonville

jue. 2/19

8:25 pm-4:45 pm

2 stops30h 20m

$1,251

IncheonJacksonville

ICN - JAX

ICNJAX

Incheon Intl

vie. 2/20

12:45 pm-9:49 pm

2 stops23h 04m

Jacksonville

mar. 2/24

9:20 am-4:15 pm

2 stops40h 55m

$1,264

IncheonJacksonville

ICN - JAX

ICNJAX

Incheon Intl

mié. 10/29

7:30 pm-12:40 pm

1 stop30h 10m

Jacksonville

mié. 3/4

5:30 am-3:30 pm

2 stops20h 00m

$1,399

IncheonJacksonville

ICN - JAX

ICNJAX

Incheon Intl

vie. 2/20

4:55 pm-11:32 pm

3 stops44h 37m

Jacksonville

mar. 2/24

10:12 am-3:40 pm

3 stops39h 28m

$1,537

IncheonJacksonville

ICN - JAX

ICNJAX

Incheon Intl

vie. 2/20

7:40 pm-12:01 am

2 stops18h 21m

Jacksonville

mar. 2/24

6:30 am-5:45 pm

1 stop21h 15m

$1,628

IncheonJacksonville

ICN - JAX

ICNJAX

Incheon Intl

vie. 11/28

1:20 pm-8:51 pm

1 stop21h 31m

$647

IncheonJacksonville

ICN - JAX

ICNJAX

Incheon Intl

mar. 9/30

9:05 pm-11:43 am

3 stops51h 38m

$679

IncheonJacksonville

ICN - JAX

ICNJAX

Incheon Intl

mar. 9/30

6:40 pm-12:54 pm

1 stop31h 14m

$987

IncheonJacksonville

ICN - JAX

ICNJAX

Incheon Intl

jue. 11/27

12:20 am-12:14 am

2 stops37h 54m

$1,232

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 11 results
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Best time to book a flight from Incheon Intl to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Incheon Intl 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 Incheon Intl Airport to Jacksonville

What is the cheapest time of day to fly from ICN to JAX?

Find hourly flight availability from Incheon Intl to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 16, 2025.

When flying from Incheon Intl Airport to Jacksonville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. 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 Jacksonville. Reviews last updated septiembre 16, 2025.
Get a feel of what it's like to fly with Korean Air from Incheon Intl Airport to Jacksonville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,140 reviews

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,140 reviews
Korean Air
8.4
Very good
1,140 reviews

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Jacksonville. 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 into for flights to Jacksonville from Incheon Intl?

    Most people fly into Jacksonville (JAX) if they book a flight to Jacksonville from Incheon Intl. On average, Jacksonville has 0 inbound flights from Incheon Intl per day from 1 airline. Jacksonville is conveniently located just 11.2 mi from Jacksonville’s city center.

  • How long is the flight from Incheon Intl Airport to Jacksonville?

    American Airlines and United Airlines can get you from Incheon Intl Airport to Jacksonville in just under 17h. Your travel time can differ by up to 6h 04m. The distance from Incheon Intl Airport to Jacksonville is about 7398 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Incheon Intl Airport to Jacksonville round-trip?

    According to our current data, Korean Air ($1,481), offers the cheapest pricing from Incheon Intl Airport to Jacksonville.

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

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

  • How can I find direct flights from Incheon Intl to Jacksonville?

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

  • Can I find deals for business class flights from Incheon Intl to Jacksonville?

    Yes. Cheapflights offers flight deals from Incheon Intl to Jacksonville 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 Incheon Intl Airport to Jacksonville?

    Currently, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Jacksonville (average of $278). Flying from Incheon Intl Airport to Jacksonville in March is currently the most expensive (average of $365). 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 Jacksonville?

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Top airline flying from Incheon Intl to Jacksonville

Discover the top airline that operate flights from Incheon Intl to Jacksonville. 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,481Average$1,531FlexibilityNo cancel feeOn-time81%

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