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$436+ Cheap flights from Jacksonville (JAX) to Seoul (SEL)

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SEL
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Jacksonville to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Seoul (SEL). 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 September 17, 2025.

Round-trip from

$1,019
(Kiwi.com)

One-way from

$436
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,666
From Jacksonville to Seoul (SEL)
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One-way flight from Jacksonville to Seoul (SEL)
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Highest demand for flights based on searches. 14% potential increase in price ($241 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($65 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 Jacksonville to Seoul

Cheapest flights from Jacksonville to Seoul
Explore the most affordable flight options available from Jacksonville to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/279:43 amJAX - ICN
1 stop30h 27mMultiple Airlines
Wed 11/51:20 pmICN - JAX
2 stops40h 53mMultiple Airlines
Deal found 9/17$1,019
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:43 amJAX - ICN
1 stop41h 02mMultiple Airlines
Fri 10/311:20 pmICN - JAX
1 stop20h 31mMultiple Airlines
Deal found 9/17$1,048
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:43 amJAX - ICN
1 stop41h 02mMultiple Airlines
Sat 11/11:20 pmICN - JAX
2 stops34h 52mMultiple Airlines
Deal found 9/17$1,130
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:03 pmJAX - ICN
2 stops56h 42mMultiple Airlines
Mon 11/31:20 pmICN - JAX
1 stop21h 31mMultiple Airlines
Deal found 9/16$1,175
This oojo deal was found by Cheapflights users on 9/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/277:08 amJAX - ICN
2 stops38h 37mEtihad Airways
Wed 11/55:50 pmICN - JAX
2 stops38h 29mEtihad Airways
Deal found 9/17$1,240
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:38 amJAX - ICN
2 stops30h 12mMultiple Airlines
Thu 10/238:40 pmICN - JAX
1 stop37h 11mMultiple Airlines
Deal found 9/15$1,261
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/199:43 amJAX - ICN
1 stop30h 07mMultiple Airlines
Tue 9/309:05 pmICN - JAX
2 stops36h 25mMultiple Airlines
Deal found 9/15$1,325
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1811:03 amJAX - ICN
2 stops52h 52mMultiple Airlines
Mon 9/2912:45 pmICN - JAX
1 stop21h 06mMultiple Airlines
Deal found 9/15$1,333
This Booking.com deal was found by Cheapflights users on 9/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:50 amJAX - ICN
2 stops41h 20mAir Canada
Fri 10/315:55 pmICN - JAX
2 stops41h 53mAir Canada
Deal found 9/17$1,364
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/67:00 amJAX - ICN
1 stop19h 30mAmerican Airlines
Tue 10/145:45 pmICN - JAX
1 stop17h 13mAmerican Airlines
Deal found 9/15$1,365
This Japan Airlines deal was found by Cheapflights users on 9/15. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:18 amJAX - GMP
2 stops25h 32mMultiple Airlines
Mon 9/297:55 amGMP - JAX
2 stops24h 28mMultiple Airlines
Deal found 9/15$1,503
This Japan Airlines deal was found by Cheapflights users on 9/14. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:35 amJAX - GMP
2 stops46h 25mJapan Airlines
Fri 9/2612:05 pmGMP - JAX
2 stops48h 06mJapan Airlines
Deal found 9/14$1,523

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville to Seoul 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 September 17, 2025.
Use the filters below to find and compare flights from Jacksonville to Seoul that are best for you.

Fly from

Jacksonville

Fly to

Seoul

Route

Depart

Return

Price

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Mon 10/27

9:43 am-5:10 am

1 stop30h 27m

Incheon Intl

Wed 11/5

1:20 pm-4:13 pm

2 stops40h 53m

$1,019

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Fri 10/24

9:43 am-3:45 pm

1 stop41h 02m

Incheon Intl

Fri 10/31

1:20 pm-8:51 pm

1 stop20h 31m

$1,048

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Fri 10/24

9:43 am-3:45 pm

1 stop41h 02m

Incheon Intl

Sat 11/1

1:20 pm-11:12 am

2 stops34h 52m

$1,130

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Sun 3/1

6:00 am-6:20 pm

2 stops46h 20m

Incheon Intl

Tue 3/10

12:10 am-11:32 pm

2 stops36h 22m

$1,231

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Wed 10/15

9:38 am-4:50 am

2 stops30h 12m

Incheon Intl

Thu 10/23

8:40 pm-8:51 pm

1 stop37h 11m

$1,261

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Sun 3/1

6:00 am-10:45 am

2 stops38h 45m

Incheon Intl

Wed 3/11

5:50 pm-5:59 pm

2 stops37h 09m

$1,266

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Fri 10/24

9:50 am-4:10 pm

2 stops41h 20m

Incheon Intl

Fri 10/31

5:55 pm-10:48 pm

2 stops41h 53m

$1,364

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Mon 10/6

7:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Tue 10/14

5:45 pm-9:58 pm

1 stop17h 13m

$1,365

JacksonvilleSeoul

JAX - GMP

JAXGMP

Jacksonville

Sun 3/1

6:00 am-10:05 pm

2 stops26h 05m

Seoul Gimpo Intl

Wed 3/11

8:00 am-11:32 pm

2 stops28h 32m

$1,695

JacksonvilleSeoul

JAX - GMP

JAXGMP

Jacksonville

Mon 10/27

7:08 am-10:05 pm

2 stops25h 57m

Seoul Gimpo Intl

Wed 11/5

8:00 am-6:40 pm

2 stops24h 40m

$1,741

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 34 results
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Best time to book a flight from Jacksonville to Seoul

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

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

Currently, February is the cheapest month in which you can book a flight from Jacksonville to Seoul (average of $989). Flying from Jacksonville to Seoul in December is currently the most expensive (average of $1,621). 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.

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

Find hourly flight availability from Jacksonville to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Jacksonville to Seoul, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 19% versus a flight at noon.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Jacksonville to Seoul, such as Korean Air, Delta, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,140 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Boarding

8.5

Crew

8.7

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
1,140 reviews
Korean Air
8.4
Very good
1,140 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Boarding

8.5

Crew

8.7

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
8.0
Very good
7,961 reviews
Korean Air
8.4
Very good
1,140 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Boarding

8.5

Crew

8.7

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
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,140 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Boarding

8.5

Crew

8.7

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 Seoul. 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 Seoul?

    If you book a flight to Seoul from Jacksonville, you will be flying from Jacksonville, which is the city’s only airport. Jacksonville (JAX) is located 11.2 mi from the center of Jacksonville. There are 0 flights from Jacksonville to Seoul per day from 3 different airlines.

  • How long is the flight from Jacksonville to Seoul?

    For as low as $1,695, Turkish Airlines can have you in Seoul from Jacksonville in 26h 05m. Jacksonville and Seoul are separated by a distance of 7382 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Jacksonville to Seoul round-trip?

    Currently priced at $977, American Airlines will fly you from Jacksonville to Seoul and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Korean Air - these airlines can fly you to your destination from $981 and $1,180, respectively. American Airlines is 33% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Jacksonville to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Jacksonville to Seoul 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 Seoul?

    Currently, February is the cheapest month in which you can book a flight from Jacksonville to Seoul (average of $989). Flying from Jacksonville to Seoul in December is currently the most expensive (average of $1,621). 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

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Alternative routes for Jacksonville to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Jacksonville to Seoul

Discover the top 3 airlines that operate flights from Jacksonville to Seoul. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$977Average$1,003FlexibilityNo cancel feeOn-time71%
DeltaCheapest$981Average$1,479FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,180Average$1,903FlexibilityNo cancel feeOn-time81%

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