JAX - ICN

$584 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 5/15. 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

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$1,266
Typical prices: $1,651-$1,461
American Airlines
Tue 10/27Thu 11/5
JAX - ICN • 1 stop
Cheapest one-way
$649
Multiple Airlines
Fri 5/15
JAX - ICN • 3 stops
Top airlines
Cheapest • from $1,266 (round-trip)
Best reviews • 8.4 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 $1,240 (round-trip)
Shortest trip • 18h 40m (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
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Incheon!
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

Tue, Oct 27 - Thu, Nov 5
American Airlines Logo
7:00 am - 4:25 pm
JAX
-
ICN
20h 25m
1 stop
American Airlines Logo
6:35 pm - 10:31 pm
ICN
-
JAX
17h 56m
1 stop
$1,266American Airlines
Tue, Oct 27 - Thu, Nov 5
American Airlines Logo
7:00 am - 4:25 pm
JAX
-
ICN
20h 25m
1 stop
American Airlines Logo
6:35 pm - 10:31 pm
ICN
-
JAX
17h 56m
1 stop
$1,267American Airlines
Tue, Oct 27 - Thu, Nov 5
American Airlines Logo
7:00 am - 4:25 pm
JAX
-
ICN
20h 25m
1 stop
American Airlines Logo
6:35 pm - 9:25 am
ICN
-
JAX
28h 50m
2 stops
$1,271American Airlines
Sun, Oct 18 - Sun, Oct 25
American Airlines Logo
7:00 am - 3:45 pm
JAX
-
ICN
19h 45m
1 stop
American Airlines Logo
6:35 pm - 8:25 am
ICN
-
JAX
26h 50m
2 stops
$1,293American Airlines
Wed, Sep 16 - Wed, Sep 30
Multiple Airlines Logo
11:59 am - 10:50 am
JAX
-
ICN
33h 51m
2 stops
Multiple Airlines Logo
5:45 pm - 9:57 pm
ICN
-
JAX
41h 12m
2 stops
$1,296Multiple Airlines
Tue, Aug 11 - Mon, Aug 31
Multiple Airlines Logo
11:01 am - 10:50 am
JAX
-
ICN
34h 49m
2 stops
Multiple Airlines Logo
5:45 pm - 10:34 pm
ICN
-
JAX
41h 49m
2 stops
$1,361Multiple Airlines
Sun, Oct 18 - Sun, Oct 25
American Airlines Logo
8:26 pm - 3:45 pm
JAX
-
ICN
30h 19m
2 stops
American Airlines Logo
6:35 pm - 10:01 am
ICN
-
JAX
28h 26m
2 stops
$1,367American Airlines
Wed, May 13 - Wed, May 20
Multiple Airlines Logo
6:30 pm - 9:40 pm
JAX
-
ICN
38h 10m
2 stops
Multiple Airlines Logo
10:05 pm - 8:23 pm
ICN
-
JAX
35h 18m
1 stop
$1,492Multiple Airlines
Tue, Jun 2 - Tue, Jun 9
Multiple Airlines Logo
6:30 pm - 6:45 pm
JAX
-
ICN
59h 15m
2 stops
Multiple Airlines Logo
1:00 pm - 8:23 pm
ICN
-
JAX
20h 23m
1 stop
$1,516Multiple Airlines
Tue, Jul 7 - Wed, Jul 29
Multiple Airlines Logo
9:20 am - 10:50 am
JAX
-
ICN
36h 30m
2 stops
Multiple Airlines Logo
1:35 am - 12:19 am
ICN
-
JAX
35h 44m
2 stops
$1,647Multiple 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.

How much is a round-trip flight from Jacksonville to Incheon Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Jacksonville to Incheon Intl Airport departing in October.

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 June and July, where the average cost of round-trip tickets is $2,131 and $1,934 respectively.

Good to know

Low seasonAugust
Cheapest flight$649
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly with an average 28% 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 $584 for a one-way ticket and $1,266 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, 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 $1,530 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 1216 reviews
8.5Boarding
8.7Crew
8.1Food
8.3Comfort
8.2Entertainment
Airline reviews

Always on time and flight crew were great. Boarding in Manila was a bit chaotic and disorganized compared to Incheon.

10.0 ExcellentOmer, Mar 2026
MNL - ICN
Read more Korean Air reviews

Always on time and flight crew were great. Boarding in Manila was a bit chaotic and disorganized compared to Incheon.

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

Flight crew were very attentive and made this trip a pleasure. Plus the fact that this our first time flying business class.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

Korean are so racist and when I ask question or directions they totally ignore me and say racist. Also they give me an rude attitude.

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.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

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

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

The WiFi was horrific. I fly delta often and love their (usually reliable and free) WiFi. On this flight it was intermittent and when it did connect was extremely slow. I couldn’t get any work done while I was on the flight which was extremely frustrating. I was also in the exit row seat where there is now immediate seat in front of you, so while the leg room was nice, I couldn’t even watch the TV when the internet wasn’t working. Finally, for the last 20 mins of the flight, the announcement indicator came on the TV screens and took them over, even though no announcement was being made. Really disappointed.

Crew was great. Near on time departure and early arrival. Snacks are always meh. Not a fan of the "pay for everything including miles " proposal unless base flight rate going to be 100 bucks.

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

For a 4 1/2 hour international flight all we got was 1 small pack of cookies and a drink. You had to watch movies on your own devise.

The seats need better cushioning for a nearly 5-hour flight, it was a bit uncomfortable. I'm glad American has free wi-fi but there were was a bout 30 minutes in the middle of the flight when there was no connection which was frustrating.

My original flight got delayed day of so I had to rebook it from one layover to two layovers. The flight also left earlier which was a slight inconvenience but manageable. Then my first connection flight got delayed 3 separate times for a total of 2 hours delayed, causing me to miss my second connection flight back to Santa Barbara. Now, because of this missed flight, I am missing my college classes that I pay for.

Flight: Started on time. Comfortable flight. Arrived on time. Crew: Very cordial and helpful. Drinks and snack was served with a smile. Overall enjoyed the trip. Regards, Hari Doss Chanchala Doss

I’m sure Business Class would be excellent. I feel like I got what I paid for. Overall it was good and well worth it. I would do it again.

This short sector between Miami and JFK was undertaken purely for business purposes, with efficiency as the primary objective rather than a full inflight experience. Overall, the journey met its intended purpose; however, the ground experience at Miami stood out significantly. During check-in, I was unable to link my frequent flyer details from Qatar Airways (oneworld alliance) through either the self-service kiosk or web check-in. The situation was handled exceptionally well by the check-in agent, who demonstrated remarkable ownership. She coordinated across multiple counters, ensured my frequent flyer number was correctly reflected, reissued the boarding pass, and confirmed that mileage accrual would be recognized. Additionally, she ensured the boarding pass reflected priority status, enabling a seamless priority check-in experience without delays. This level of proactive service was both commendable and impactful. Boarding and the inflight experience, operated by American Airlines under a codeshare arrangement, were efficient but largely transactional. While operational delivery was smooth, there was no visible recognition of oneworld frequent flyer status onboard. In comparison to the consistently personalized engagement typically experienced with Qatar Airways, this absence was noticeable—though understandably a potential limitation of codeshare alignment rather than a direct service shortfall. In summary, while the flight itself fulfilled its operational intent, the exceptional professionalism and commitment demonstrated at the Miami check-in counter was the defining highlight of this journey. Greater consistency in elite recognition across partner airlines would further enhance the overall experience.

Business class was very good, one of my best flights

Incredibly delayed. First delay was due to plane coming in being late. Resulted in 30 minute delay. Boarded and then had multiple mechanical issues. Was on plane for an hour until they told people they could get off if they wanted but couldn't come back. Then gate agent rushed in and said they had lost control of who went off and we would all have to deplane and then get back on. They said flight had not been cancelled. Then while sitting waiting to board again they announced it would take two hours to get new plane and to wait at new gate. New plane arrived, reboarded only to find out that pilots had timed out. Waited for new pilots. In that time one of the flight attendants timed out. Never received food or water while waiting. Was confusing mess as to what was happening. Even flight attendants and gate agents were getting frustrated. Almost 6 hours delayed. Called American to received flight credit but can't get anywhere as Kayak reservation and don't have a ticket number. Reached out to Kayak but never heard back.

The new planes (American Eagle) are beautiful and especially comfortable. The flight attendants are consistently professional and courteous. And, while it may seem inconsequential, the new liquid tube of coffee creamer—in contrast to the powdered coffee creamer—makes all the difference in a cup of coffee.

Flight was delayed and they gave up my seat on my connection, even when I could still make the flight

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

Information on your arrival and departure airports