JAX - ICN

$511 Find Cheap Flights from Jacksonville to Seoul Incheon Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to Incheon departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,097
Typical prices: $1,022-$1,285
American Airlines
Mon 8/17Mon 8/31
JAX - ICN • 1 stop
Cheapest one-way
$511
Multiple Airlines
Mon 9/21
JAX - ICN • 3 stops
Top airlines
Cheapest • from $1,097 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Jacksonville and Incheon. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,389 (round-trip)
Shortest trip • 18h 47m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Jacksonville to Incheon (JAX-ICN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to Incheon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Jacksonville to Incheon

Mon, Aug 17 - Mon, Aug 31
American Airlines Logo
7:00 am - 3:45 pm
JAX
-
ICN
19h 45m
1 stop
American Airlines Logo
5:50 pm - 4:26 pm
ICN
-
JAX
35h 36m
1 stop
$1,097American Airlines
Mon, Aug 17 - Mon, Aug 31
American Airlines Logo
7:35 pm - 3:45 pm
JAX
-
ICN
31h 10m
2 stops
American Airlines Logo
5:50 pm - 10:16 pm
ICN
-
JAX
17h 26m
1 stop
$1,097American Airlines
Mon, Aug 17 - Mon, Aug 31
United Airlines Logo
4:45 pm - 4:20 am
JAX
-
ICN
22h 35m
2 stops
United Airlines Logo
11:30 am - 8:54 pm
ICN
-
JAX
22h 24m
2 stops
$1,197United Airlines
Tue, Oct 27 - Thu, Nov 5
Delta Logo
3:53 pm - 4:45 am
JAX
-
ICN
23h 52m
1 stop
Delta Logo
7:25 pm - 11:56 pm
ICN
-
JAX
18h 31m
1 stop
$1,206Delta
Tue, Sep 15 - Tue, Sep 29
Delta Logo
6:00 am - 2:10 pm
JAX
-
ICN
19h 10m
1 stop
Delta Logo
6:50 pm - 8:37 am
ICN
-
JAX
26h 47m
1 stop
$1,207Delta
Tue, Oct 27 - Thu, Nov 5
Delta Logo
5:05 am - 3:30 pm
JAX
-
ICN
21h 25m
1 stop
Delta Logo
5:40 pm - 9:47 pm
ICN
-
JAX
18h 07m
1 stop
$1,207Delta
Sat, Aug 8 - Sun, Sep 13
American Airlines Logo
6:42 am - 3:45 pm
JAX
-
ICN
20h 03m
1 stop
American Airlines Logo
5:50 pm - 10:22 pm
ICN
-
JAX
17h 32m
1 stop
$1,207American Airlines
Tue, Sep 1 - Wed, Sep 30
American Airlines Logo
8:12 am - 3:45 pm
JAX
-
ICN
18h 33m
1 stop
American Airlines Logo
5:50 pm - 10:22 pm
ICN
-
JAX
17h 32m
1 stop
$1,207American Airlines
Tue, Oct 27 - Thu, Nov 5
United Airlines Logo
12:35 pm - 4:40 am
JAX
-
ICN
27h 05m
2 stops
United Airlines Logo
6:30 pm - 10:31 am
ICN
-
JAX
30h 01m
2 stops
$1,211United Airlines
Tue, Sep 15 - Tue, Sep 29
United Airlines Logo
4:45 pm - 3:00 pm
JAX
-
ICN
33h 15m
2 stops
United Airlines Logo
11:30 am - 11:20 pm
ICN
-
JAX
24h 50m
2 stops
$1,211United Airlines
Booking Insights

KAYAK's insights & trends for Jacksonville to Incheon flights

Get data-powered insights and trends into flights from Jacksonville to Incheon to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Jacksonville to Incheon Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Jacksonville to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Jacksonville to Incheon Intl Airport is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $2,346 and $2,131 respectively.

Good to know

Low season

April

Cheapest flight

$511
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Jacksonville to Seoul Incheon Airport

When to book flights from Jacksonville to Incheon

Are your dates flexible? Find out the best times to travel from Jacksonville to Incheon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Jacksonville to Seoul Incheon Airport flights

  • What is the cheapest flight from Jacksonville to Incheon Intl Airport?

    In the last 5 days, the lowest price for a flight from Jacksonville to Incheon Intl Airport was $511 for a one-way ticket and $1,097 for a round-trip.

  • Do I need a passport to fly between Jacksonville and Seoul Incheon Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Jacksonville and on arrival in Seoul Incheon Airport.

  • Which aircraft models fly most regularly from Jacksonville to Seoul Incheon Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Jacksonville to Seoul Incheon Airport?

    oneworld, and SkyTeam are the airline alliances operating flights between Jacksonville and Seoul Incheon Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Jacksonville to Incheon, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Jacksonville to Incheon are Delta and American Airlines. With an average price for the route of $1,448 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,266 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Jacksonville to Seoul Incheon Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Jacksonville to Seoul Incheon Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jacksonville to Seoul Incheon Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from Jacksonville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Jacksonville to Seoul Incheon Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul Incheon Airport with an airline and back to Jacksonville with another airline. Booking your flights between Jacksonville and ICN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jacksonville to Seoul Incheon Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Incheon Airport from Jacksonville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Jacksonville to Incheon

 
See real verified KAYAK customer reviews for airlines flying from Jacksonville to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Jacksonville to Incheon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8486 reviews
7.8Comfort
8.1Boarding
7.2Food
8.5Crew
7.8Entertainment
Airline reviews

Aside from a completely packed plane, I really have no complaints.

10.0 ExcellentMark, May 2026
JAX - ATL
Read more Delta reviews

Aside from a completely packed plane, I really have no complaints.

The flight was very good and the staff was very friendly and helpful!

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

I was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

The food is terrible. The staff is wonderful. Comfort is good.

The flight attendant on Korean airline was a super nice. it’s one of the best over-sea airline I flew so far.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

Flight was on time, the staff was personable & professional, & the plane arrived on time.

Like all planes recently, entertainment is achieved by giving the patron free WiFi and letting them stream shows via the screen on a phone or tablet.

I thought American Airlines did well considering the adverse weather situation over July 21 and 22. I especially appreciated the consideration given to me when I got stuck in Miami on my way to Boston from Charleston, West Virginia. Thank you for providing a voucher for an overnight stay. Though it was only a few hours of sleep, it was very helpful. I was able to reschedule my medical appointment and got back to the Boston area on the 1st flight out of Miami as a standby passenger. It was very helpful that I was given number one priority on the standby list.

Quick flight. No time to stress over it. Over before it begins.

- flight was delayed several hours due to weather (understandable) - flight delayed further and we were told by attendants "we are not sure where the pilots are but they are on their way" as we have to find different pilots for the flight - announcements over the PA were somewhat unprofessional by the attendants, seems they need more training and were not reading off the script. They showed their young age and immaturity in their communications with the passengers. They were not clear and lacked professional communication language. - going from a hub to hub we were also parked at the tarmac at ohare for an additional hour and kept being told "few more minutes". Please just let the passengers know the real wait time instead of hiding the truth. We understand there is traffic and weather delays, but we just want transparency. There are several logistics of our lives that revolve around what the attendants and pilots are sharing with us but they are not being transparant.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

Delayed 4 hours from Charlotte to Nashville. Could have driven there faster. Information provided by AA was sparse.

Gate change was a little tough but it was a good flight otherwise

Great flight, great service but most of all- our luggage made the trip with us.,

Everything you need to know for your flight from Jacksonville to Incheon

Information on your arrival and departure airports