$597 Cheap Flights from Jacksonville (JAX) to Seoul (ICN)

View $597 flight on Sat, Mar 7, 2026Opens in a new window

Popular airlines from Jacksonville International Airport (JAX) to Incheon Intl. Airport (ICN)

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Cheap Flights from Jacksonville to Seoul (JAX-ICN)

Prices were available within the past 7 days and start at $597 for one-way flights and $1,052 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Oct 14 - Wed, Oct 22
JAX
Jacksonville
ICN
Seoul
$1,052 Roundtrip, found 2 hours ago
$1,052
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Tue, Oct 14 from Jacksonville to Seoul, returning Wed, Oct 22, priced at $1,052 found 2 hours ago
Air Canada
Tue, Sep 30 - Wed, Oct 22
JAX
Jacksonville
ICN
Seoul
$1,056 Roundtrip, found 3 hours ago
$1,056
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Tue, Sep 30 from Jacksonville to Seoul, returning Wed, Oct 22, priced at $1,056 found 3 hours ago
Air Canada
Tue, Oct 14 - Wed, Oct 22
JAX
Jacksonville
ICN
Seoul
$1,057 Roundtrip, found 2 hours ago
$1,057
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Tue, Oct 14 from Jacksonville to Seoul, returning Wed, Oct 22, priced at $1,057 found 2 hours ago
Air Canada
Tue, Oct 14 - Wed, Oct 22
JAX
Jacksonville
ICN
Seoul
$1,058 Roundtrip, found 2 hours ago
$1,058
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Tue, Oct 14 from Jacksonville to Seoul, returning Wed, Oct 22, priced at $1,058 found 2 hours ago
Air Canada
Tue, Oct 14 - Wed, Oct 22
JAX
Jacksonville
ICN
Seoul
$1,066 Roundtrip, found 2 hours ago
$1,066
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Tue, Oct 14 from Jacksonville to Seoul, returning Wed, Oct 22, priced at $1,066 found 2 hours ago
Air Canada
Mon, Sep 22 - Mon, Oct 13
JAX
Jacksonville
ICN
Seoul
$1,075 Roundtrip, found 15 hours ago
$1,075
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Mon, Sep 22 from Jacksonville to Seoul, returning Mon, Oct 13, priced at $1,075 found 15 hours ago
JetBlue Airways
Sun, Sep 7 - Tue, Sep 16
JAX
Jacksonville
ICN
Seoul
$1,081 Roundtrip, found 2 days ago
$1,081
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sun, Sep 7 from Jacksonville to Seoul, returning Tue, Sep 16, priced at $1,081 found 2 days ago
Turkish Airlines
Wed, Nov 12 - Mon, Nov 17
JAX
Jacksonville
ICN
Seoul
$1,289 Roundtrip, found 8 hours ago
$1,289
Roundtrip
found 8 hours ago
Select Turkish Airlines flight, departing Wed, Nov 12 from Jacksonville to Seoul, returning Mon, Nov 17, priced at $1,289 found 8 hours ago
Lufthansa
Wed, Jan 21 - Fri, Feb 6
JAX
Jacksonville
ICN
Seoul
$1,530 Roundtrip, found 4 days ago
$1,530
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Wed, Jan 21 from Jacksonville to Seoul, returning Fri, Feb 6, priced at $1,530 found 4 days ago
American Airlines
Mon, Sep 15 - Fri, Sep 26
JAX
Jacksonville
ICN
Seoul
$1,548 Roundtrip, found 6 hours ago
$1,548
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Mon, Sep 15 from Jacksonville to Seoul, returning Fri, Sep 26, priced at $1,548 found 6 hours ago

Find the cheapest month to fly from Jacksonville (JAX) to Seoul (ICN)

September is typically the cheapest month to fly

From $953 - $2,056 per traveler.

Graph displaying average flight prices per month

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gimpo Intl. GMP. Closest option available. Average driving time to city center is 20 minutes. Flights from $2,261
GMP
Gimpo Intl.
Closest
Average driving time to city center20 min
Flights from $2,261
Flights from Jacksonville (JAX) to Seoul (ICN)
Origin airport
Jacksonville Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, American Airlines, Delta, KLM, Korean Air, Lufthansa, Turkish Airlines, United
Roundtrip price
$1,052
Distance
7401 mi

Jacksonville to Seoul Flights

The cheapest times to fly from Jacksonville to Seoul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Jacksonville to Seoul are during the month of October. You can find some of the cheapest flights from Jacksonville to Seoul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jacksonville to Seoul

Sunday is one of the best days to book for cheap flights from Jacksonville to Seoul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Jacksonville to Seoul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Jacksonville to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from $597 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Jacksonville to Seoul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Jacksonville to Seoul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Jacksonville Intl. Airport (JAX) to Incheon Intl. Airport (ICN) cost?
Grab a cheap one-way flight from $597 or cheap return flight from $1,052 from Jacksonville Intl. Airport (JAX) to Incheon Intl. Airport (ICN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Jacksonville Intl. Airport (JAX) to Incheon Intl. Airport (ICN)?
Flying in October is a great way to save, as it's the cheapest month for flights between JAX and ICN. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Jacksonville Intl. Airport (JAX) to Incheon Intl. Airport (ICN)?
To find the cheapest airline flying from JAX to ICN, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Jacksonville Intl. Airport (JAX) to Incheon Intl. Airport (ICN)?
There aren't any daily nonstop flights available from Jacksonville Intl. Airport (JAX) to Incheon Intl. Airport (ICN). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from JAX to ICN?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jacksonville Intl. Airport (JAX) to Incheon Intl. Airport (ICN)?
To avoid potential delays on the Jacksonville Intl. Airport (JAX) to Incheon Intl. Airport (ICN) route, travel before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Jacksonville Intl. Airport (JAX) to Incheon Intl. Airport (ICN) last-minute?
Booking your ticket from JAX to ICN right before your trip is typically more expensive. But if there's some wiggle room with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a JAX to ICN flight and hotel package?
You can save money by securing a JAX to ICN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After choosing your ideal flights and accommodations, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Jacksonville Intl. Airport (JAX) to Incheon Intl. Airport (ICN)?
It's usually possible to reschedule or cancel your JAX to ICN flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.