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South Korea

$525+ Cheap flights from Jacksonville (JAX) to South Korea

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — ICN
Aug 11 — Aug 181
Tue 8/11
Tue 8/18
1 adult, Economy
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Cheap flight deals from Jacksonville to South Korea

Cheapest flights from Jacksonville to South Korea
Explore the most affordable flight options available from Jacksonville to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.

This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:30 am
JAX
-
ICN
1 stop19h 55m
United Airlines
Thu 11/56:30 pm
ICN
-
JAX
2 stops30h 01m
United Airlines
Deal found 7/10$1,021
This United Airlines deal was found by Cheapflights users on 7/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:30 am
JAX
-
ICN
1 stop19h 55m
United Airlines
Sat 12/126:30 pm
ICN
-
JAX
1 stop18h 00m
United Airlines
Deal found 7/11$1,066
This United Airlines deal was found by Cheapflights users on 7/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:30 am
JAX
-
ICN
1 stop19h 55m
United Airlines
Fri 12/116:00 pm
ICN
-
JAX
2 stops31h 11m
United Airlines
Deal found 7/9$1,071
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Mon 8/247:00 am
JAX
-
ICN
1 stop19h 45m
American Airlines
Mon 8/315:50 pm
ICN
-
JAX
1 stop17h 26m
American Airlines
Deal found 7/10$1,196
This Delta deal was found by Cheapflights users on 7/8. 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.
Tue 10/275:33 pm
JAX
-
ICN
1 stop22h 12m
Delta
Thu 11/56:00 pm
ICN
-
JAX
1 stop18h 49m
Delta
Deal found 7/8$1,206
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:25 am
JAX
-
ICN
2 stops30h 15m
United Airlines
Thu 11/126:30 pm
ICN
-
JAX
1 stop29h 04m
United Airlines
Deal found 7/8$1,247
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Sun 8/167:47 pm
JAX
-
ICN
1 stop30h 58m
American Airlines
Sun 8/305:50 pm
ICN
-
JAX
1 stop18h 47m
American Airlines
Deal found 7/10$1,253
This Delta deal was found by Cheapflights users on 7/8. 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.
Tue 11/101:20 pm
JAX
-
ICN
1 stop26h 25m
Delta
Sat 12/126:00 pm
ICN
-
JAX
1 stop17h 38m
Delta
Deal found 7/8$1,256
This Cheapflightsfares deal was found by Cheapflights users on 7/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:12 am
JAX
-
GMP
2 stops24h 03m
Japan Airlines
Sat 8/298:00 am
GMP
-
JAX
2 stops29h 19m
Japan Airlines
Deal found 7/8$1,561
This Expedia deal was found by Cheapflights users on 7/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:12 am
JAX
-
GMP
2 stops20h 43m
Japan Airlines
Mon 8/317:15 pm
GMP
-
JAX
2 stops34h 11m
Japan Airlines
Deal found 7/12$1,602
This Cheapflightsfares deal was found by Cheapflights users on 7/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:18 am
JAX
-
GMP
2 stops25h 47m
Japan Airlines
Sat 12/128:00 am
GMP
-
JAX
2 stops27h 51m
Japan Airlines
Deal found 7/11$1,631
This Cheapflightsfares deal was found by Cheapflights users on 7/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:18 am
JAX
-
GMP
2 stops25h 47m
Japan Airlines
Fri 12/118:00 am
GMP
-
JAX
2 stops23h 38m
Japan Airlines
Deal found 7/12$1,668

Find flight deals from Jacksonville to South Korea

Keep the following information in mind while searching for Jacksonville to South Korea flight deals. Data was last updated July 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,021
(United Airlines)

One-way from

$525
(Kiwi.com)

Popular in

September

Cheapest in

February
Provider with most accurate pricing for Jacksonville-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville-Seoul (SEL) flights.
Search Deals
From Jacksonville to South Korea
Search Deals
One-way flight from Jacksonville to South Korea
Search Deals
Highest demand for flights based on searches. 39% potential increase in price ($1,173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 28% potential price decrease ($397 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville to South Korea 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 July 12, 2026.
Use the filters below to find and compare flights from Jacksonville to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Sun 11/8

10:41 am-4:25 pm

1 stop39h 44m

Incheon Intl

Sat 12/12

6:30 pm-10:30 pm

1 stop18h 00m

$1,071

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Tue 11/10

6:30 am-4:25 pm

1 stop19h 55m

Incheon Intl

Fri 12/11

6:00 pm-11:11 am

2 stops31h 11m

$1,071

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Tue 11/10

6:30 am-4:25 pm

1 stop19h 55m

Incheon Intl

Sat 12/12

6:00 pm-11:11 am

2 stops31h 11m

$1,071
Quickest round-trip

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Tue 10/27

5:33 pm-4:45 am

1 stop22h 12m

Incheon Intl

Thu 11/5

6:45 pm-11:56 pm

2 stops19h 11m

$1,210

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Sat 10/31

6:30 am-3:25 pm

1 stop19h 55m

Incheon Intl

Thu 11/12

6:30 pm-2:57 pm

1 stop34h 27m

$1,247

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Tue 11/10

1:20 pm-5:45 am

1 stop26h 25m

Incheon Intl

Sat 12/12

6:00 pm-9:38 pm

1 stop17h 38m

$1,256

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Tue 11/10

1:20 pm-5:45 am

1 stop26h 25m

Incheon Intl

Fri 12/11

9:35 am-4:17 pm

2 stops20h 42m

$1,260

JacksonvilleSeoul

JAX - GMP

JAXGMP

Jacksonville

Fri 8/21

8:12 am-9:15 pm

2 stops24h 03m

Seoul Gimpo Intl

Sat 8/29

8:00 am-12:19 am

2 stops29h 19m

$1,561

JacksonvilleSeoul

JAX - GMP

JAXGMP

Jacksonville

Mon 8/24

8:12 am-5:55 pm

2 stops20h 43m

Seoul Gimpo Intl

Mon 8/31

7:15 pm-4:26 pm

2 stops34h 11m

$1,602

JacksonvilleSeoul

JAX - GMP

JAXGMP

Jacksonville

Tue 11/10

6:18 am-10:05 pm

2 stops25h 47m

Seoul Gimpo Intl

Sat 12/12

8:00 am-9:51 pm

2 stops27h 51m

$1,631

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Showing 1-10 of 28 resultsSorted by cheapest first
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Best time to book a flight from Jacksonville to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

What is the cheapest month to book a flight from Jacksonville to South Korea?

Currently, June is the cheapest month in which you can book a flight from Jacksonville to South Korea (average of $840). Flying from Jacksonville to South Korea in December is currently the most expensive (average of $1,451). 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 South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated July 12, 2026.
See what other customers who have flown with Korean Air,Delta, andAmerican Airlines from Jacksonville to South Korea have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,221 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,221 reviews
Korean Air
8.4
Very good
1,221 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.8
Good
8,459 reviews
Korean Air
8.4
Very good
1,221 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.1
Good
11,813 reviews
Korean Air
8.4
Very good
1,221 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to South Korea. 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 South Korea?

    Located just 11.2 mi from the city center, Jacksonville (JAX) is the airport most travelers will use when flying to South Korea from Jacksonville.

  • How long is the flight from Jacksonville to South Korea?

    There are many flights that can get you from Jacksonville to South Korea in 19h 55m. Fly via United Airlines or Japan Airlines to get the fastest option. Jacksonville and South Korea are separated by a distance of 7398 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Jacksonville to South Korea?

    The most popular route from Jacksonville to South Korea is Jacksonville - Incheon Intl. You may also consider Jacksonville - Seoul Gimpo Intl or Jacksonville - Cheongju.

  • Can I find deals for flights from Jacksonville to South Korea that include hotel bookings?

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

  • How can I find direct flights from Jacksonville to South Korea?

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

  • Can I find deals for business class flights from Jacksonville to South Korea?

    Yes. Cheapflights offers flight deals from Jacksonville to South Korea 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 to South Korea?

    Currently, June is the cheapest month in which you can book a flight from Jacksonville to South Korea (average of $840). Flying from Jacksonville to South Korea in December is currently the most expensive (average of $1,451). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Jacksonville to South Korea

Discover the top 3 airlines that operate flights from Jacksonville to South Korea. 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 July 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$960Average$1,448FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$961Average$1,903FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$978Average$1,266FlexibilityNo cancel feeOn-time71%

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