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$533+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SEL
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
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Cheap 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 February 22, 2026.

This American Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/46:02 am
JAX
-
ICN
1 stop20h 43m
American Airlines
Wed 3/185:55 pm
ICN
-
JAX
1 stop18h 17m
American Airlines
Deal found 2/19$917
This American Airlines deal was found by Cheapflights users on 2/19. 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 4/208:19 pm
JAX
-
ICN
2 stops30h 26m
American Airlines
Fri 5/15:50 pm
ICN
-
JAX
2 stops29h 01m
American Airlines
Deal found 2/19$921
This American Airlines deal was found by Cheapflights users on 2/19. 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 5/211:22 am
JAX
-
ICN
1 stop39h 23m
American Airlines
Fri 5/155:50 pm
ICN
-
JAX
1 stop18h 54m
American Airlines
Deal found 2/19$923
This American Airlines deal was found by Cheapflights users on 2/19. 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 9/217:36 pm
JAX
-
ICN
2 stops31h 09m
American Airlines
Mon 10/55:50 pm
ICN
-
JAX
1 stop39h 08m
American Airlines
Deal found 2/19$928
This American Airlines deal was found by Cheapflights users on 2/22. 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 3/17:45 pm
JAX
-
ICN
1 stop31h 00m
American Airlines
Wed 3/115:55 pm
ICN
-
JAX
1 stop18h 17m
American Airlines
Deal found 2/22$934
This Delta deal was found by Cheapflights users on 2/18. 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 3/106:41 pm
JAX
-
ICN
1 stop21h 14m
Delta
Tue 3/247:25 pm
ICN
-
JAX
1 stop17h 34m
Delta
Deal found 2/18$962
This Delta deal was found by Cheapflights users on 2/20. 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.
Mon 4/66:30 am
JAX
-
ICN
1 stop18h 40m
Delta
Mon 4/137:40 pm
ICN
-
JAX
1 stop31h 31m
Delta
Deal found 2/20$967
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:34 am
JAX
-
GMP
2 stops24h 41m
Japan Airlines
Wed 9/238:00 am
GMP
-
JAX
2 stops21h 17m
Japan Airlines
Deal found 2/19$1,201
This Jetabroad deal was found by Cheapflights users on 2/22. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:20 am
JAX
-
GMP
2 stops25h 55m
Multiple Airlines
Wed 4/158:00 am
GMP
-
JAX
2 stops28h 10m
Multiple Airlines
Deal found 2/22$1,233
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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.
Thu 10/227:00 am
JAX
-
GMP
2 stops25h 15m
Japan Airlines
Mon 10/268:00 am
GMP
-
JAX
2 stops22h 38m
Japan Airlines
Deal found 2/20$1,243
This Japan Airlines deal was found by Cheapflights users on 2/20. 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.
Sat 4/185:45 am
JAX
-
GMP
2 stops26h 30m
Multiple Airlines
Sat 4/258:00 am
GMP
-
JAX
2 stops22h 54m
Multiple Airlines
Deal found 2/20$1,259
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:00 am
JAX
-
GMP
2 stops25h 15m
Japan Airlines
Mon 10/58:00 am
GMP
-
JAX
2 stops21h 17m
Japan Airlines
Deal found 2/19$1,261

Find 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 February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$917
(American Airlines)

One-way from

$533
(Delta)

Popular in

May

Cheapest in

February

Average price

$943
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 Seoul (SEL)
Search Deals
One-way flight from Jacksonville to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($276 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($83 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 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 February 22, 2026.
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

Wed 3/4

6:02 am-4:45 pm

1 stop20h 43m

Incheon Intl

Wed 3/18

5:55 pm-11:12 pm

1 stop18h 17m

$917

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Sat 5/2

6:12 pm-3:45 pm

2 stops32h 33m

Incheon Intl

Fri 5/15

5:50 pm-9:03 am

2 stops28h 13m

$921

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Mon 4/20

6:12 pm-3:45 pm

2 stops32h 33m

Incheon Intl

Fri 5/1

5:50 pm-12:39 pm

2 stops31h 49m

$921

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Tue 3/10

6:41 pm-4:55 am

1 stop21h 14m

Incheon Intl

Tue 3/24

7:25 pm-11:59 pm

1 stop17h 34m

$962

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Tue 4/7

8:00 am-4:20 am

2 stops31h 20m

Incheon Intl

Tue 4/14

11:30 am-7:42 pm

2 stops21h 12m

$1,045

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Sat 4/4

5:28 pm-4:00 am

1 stop21h 32m

Incheon Intl

Sat 4/11

6:50 pm-10:03 pm

1 stop16h 13m

$1,170

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Wed 3/11

5:30 am-4:30 pm

2 stops22h 00m

Incheon Intl

Wed 3/25

7:25 pm-11:59 pm

1 stop17h 34m

$1,174

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Wed 3/11

7:10 am-5:45 pm

1 stop21h 35m

Incheon Intl

Wed 3/25

6:00 pm-10:01 pm

1 stop17h 01m

$1,225

JacksonvilleSeoul

JAX - GMP

JAXGMP

Jacksonville

Wed 4/8

6:20 am-9:15 pm

2 stops25h 55m

Seoul Gimpo Intl

Wed 4/15

8:00 am-11:10 pm

2 stops28h 10m

$1,233

JacksonvilleIncheon

JAX - ICN

JAXICN

Jacksonville

Wed 3/11

6:50 pm-3:15 pm

2 stops31h 25m

Incheon Intl

Wed 3/25

11:45 am-9:21 pm

2 stops22h 36m

$1,256

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 27 results
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Compare providers for flights from Jacksonville to Seoul

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 Seoul in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville-Seoul 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-Seoul 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 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

How much does it cost to fly round-trip from Jacksonville to Seoul?

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 February 22, 2026.
Read through reviews of airlines operating flights from Jacksonville to Seoul, such as Korean Air and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,195 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

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
1,195 reviews
Korean Air
8.4
Very good
1,195 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

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
7.9
Good
8,239 reviews
Korean Air
8.4
Very good
1,195 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

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 2 different airlines.

  • How long is the flight from Jacksonville to Seoul?

    For as low as $917, American Airlines can have you in Seoul from Jacksonville in 20h 43m. Jacksonville and Seoul are separated by a distance of 7398 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 $860, Delta will fly you from Jacksonville to Seoul and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Korean Air for as low as $961. Delta is 40% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Jacksonville to Seoul

Discover the top 2 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 February 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$860Average$1,629FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,181Average$1,903FlexibilityNo cancel feeOn-time81%

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