JAX - ICN

$382 Find Cheap Flights from Jacksonville to Seoul Incheon Airport

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 11/17. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to Incheon, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Jacksonville to Incheon Intl (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 Intl 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

Fri, Oct 24 - Sat, Nov 1
 Logo
9:43 am - 4:50 amJAX-ICN
30h 07m1 stop
 Logo
1:20 pm - 11:12 amICN-JAX
34h 52m2 stops
Sun, Mar 1 - Tue, Mar 10
Turkish Airlines Logo
6:00 am - 6:20 pmJAX-ICN
46h 20m2 stops
Turkish Airlines Logo
12:10 am - 11:32 pmICN-JAX
36h 22m2 stops
$1,231Turkish Airlines
Find Deal
Sat, Oct 25 - Sat, Nov 1
Air Canada Logo
9:50 am - 5:25 pmJAX-ICN
18h 35m1 stop
Air Canada Logo
5:55 pm - 4:34 pmICN-JAX
59h 39m2 stops
$1,363Air Canada
Find Deal
Mon, Oct 6 - Tue, Oct 14
American Airlines Logo
7:00 am - 3:30 pmJAX-ICN
19h 30m1 stop
American Airlines Logo
5:45 pm - 9:58 pmICN-JAX
17h 13m1 stop
$1,365American Airlines
Find Deal
Fri, Oct 24 - Sat, Nov 1
Air Canada Logo
9:50 am - 4:10 pmJAX-ICN
41h 20m2 stops
Air Canada Logo
7:10 pm - 11:36 pmICN-JAX
41h 26m2 stops
$1,369Air Canada
Find Deal
Mon, Oct 6 - Tue, Oct 14
American Airlines Logo
8:26 pm - 3:30 pmJAX-ICN
30h 04m2 stops
American Airlines Logo
5:45 pm - 9:58 pmICN-JAX
17h 13m1 stop
$1,370American Airlines
Find Deal
Sun, Oct 12 - Sun, Oct 19
Delta Logo
8:11 pm - 4:00 amJAX-ICN
18h 49m1 stop
Delta Logo
4:25 pm - 10:56 pmICN-JAX
19h 31m1 stop
$1,552Delta
Find Deal
Sun, Oct 12 - Sun, Oct 19
Delta Logo
8:11 pm - 4:00 amJAX-ICN
18h 49m1 stop
Delta Logo
6:40 pm - 11:59 pmICN-JAX
18h 19m2 stops
$1,557Delta
Find Deal
Sat, Dec 27 - Thu, Jan 8
Korean Air Logo
7:40 pm - 4:35 pmJAX-ICN
30h 55m1 stop
Korean Air Logo
9:10 am - 9:41 pmICN-JAX
26h 31m1 stop
$2,030Korean Air
Find Deal
Sun, Dec 28 - Wed, Jan 7
Korean Air Logo
7:40 pm - 4:35 pmJAX-ICN
30h 55m1 stop
Korean Air Logo
7:30 pm - 3:18 pmICN-JAX
33h 48m1 stop
$2,169Korean Air
Find Deal

Everything you should know

Top airlines
Turkish Airlines
Cheapest • from $1,231 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$994
Multiple Airlines
Fri 10/24Sat 11/1
JAX - ICN • 1 stop
Cheapest one-way
$382
Multiple Airlines
Mon 11/17
JAX - ICN • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Incheon!
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’s the cheapest day of the week to fly from Jacksonville to Seoul Incheon Airport?

The average price of all round-trip flights from Jacksonville to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.

For Jacksonville to Seoul Incheon Airport, Thursday is the cheapest day to fly on average and Friday is the most expensive. Flying from Seoul Incheon Airport back to Jacksonville, the best deals are generally found on Saturday, with Tuesday being the most expensive.

Good to know

Low seasonMarch
Cheapest flight$382
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 30% increase in price.
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 3 days, the lowest price for a flight from Jacksonville to Incheon Intl Airport was $382 for a one-way ticket and $994 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?

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

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

    The two airlines most popular with KAYAK users for flights from Jacksonville to Incheon are Korean Air and Delta. With an average price for the route of $1,903 and an overall rating of 8.4, Korean Air is the most popular choice. Delta is also a great choice for the route, with an average price of $1,480 and an overall rating of 7.9.

  • 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 3 airlines serving 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.
8.4
Korean AirOverall score based on 1139 reviews
8.2Entertainment
8.7Crew
8.3Comfort
8.1Food
8.5Boarding
Airline reviews

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

8.0 ExcellentMatt, Aug 2025ATL - ICN
Read more Korean Air reviews

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

This was an amazing flight. The crew was great. The service was great. The food provided was great.

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

Korean air has a little bit more seating space than Asiana air.

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Unfortunately, there has been a boarding and departure delay. However, as usual, the flight arrived earlier than the scheduled. There has been a turbulence in-between, it’s unavoidable. I couldn’t complain them.

Not many people, so you can lay down on two seats

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Flight was an hour late, who knows why. It was OK, nothing outstanding.

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

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

Friendly flight attendants, smooth 8-9 hours flight. Economy seats are small and uncomfortable as usual.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

Internet was a bit expensive and did not work ask that week otherwise a good flight

Food was ok, but not as good as I have had before on AA.

Pretty good. The food was just mediocre, the boarding and crew were good.

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.

The plane was broken so we had to change planes.

Food was terrible, all served at once, poor quality . Wine and bread offered only once.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

No entertainment yatem in flight at seat 51H. Would not shut down either leaving a self moving and openin and changing menus with changes in colors,images brightness levels sort of the type when you get sleep deprivation and image overload when being tortured during an interrogation. 8 hours worth of it. Unable to place backpack underneath seat on that chair. One female stewardess was excellent as she gave up her carryon's space for my backpack but the rest of the iberia crew were very sharp an chtting during the whole flight. The plane did not have hot water so nobody had coffee nor tea. The plane was not up to par to be flying.

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

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