SJO - ICN

$1,109 Find Cheap Flights from San José to Incheon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San José to Incheon Intl departing on 8/12. 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

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 San José 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 San José to Incheon, as well as popular online travel agencies
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Cheap Flights from San José to Incheon

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San José 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.

Recent round-trip flight deals from San José to Incheon Intl

KAYAK's recommended round-trip deals from the most popular airlines that fly from San José to Incheon Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
7:45 pm - 4:30 amSJO-ICN
41h 45m2 stops
 Logo
8:55 pm - 8:40 amICN-SJO
26h 45m2 stops
$1,308
Find Deal
Mon, May 12 - Sun, May 18
 Logo
7:45 pm - 4:30 amSJO-ICN
41h 45m2 stops
 Logo
8:55 pm - 11:15 amICN-SJO
29h 20m2 stops
$1,311
Find Deal
Sat, Sep 27 - Sat, Oct 11
United Airlines Logo
1:30 pm - 3:00 pmSJO-ICN
34h 30m2 stops
United Airlines Logo
11:30 am - 10:39 pmICN-SJO
26h 09m2 stops
$1,501United Airlines
Find Deal
Wed, May 14 - Wed, Jun 4
United Airlines Logo
8:37 am - 4:20 amSJO-ICN
28h 43m1 stop
United Airlines Logo
4:50 pm - 11:38 amICN-SJO
33h 48m2 stops
$1,502United Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 15
Aeromexico Logo
7:46 am - 6:00 amSJO-ICN
31h 14m2 stops
Aeromexico Logo
11:40 am - 11:36 pmICN-SJO
26h 56m1 stop
$1,536Aeromexico
Find Deal
Fri, Sep 19 - Sat, Oct 11
Aeromexico Logo
7:45 am - 6:00 amSJO-ICN
55h 15m2 stops
Aeromexico Logo
11:40 am - 12:07 pmICN-SJO
39h 27m1 stop
$1,979Aeromexico
Find Deal
Sat, Jul 19 - Sat, Aug 9
Qatar Airways Logo
7:35 am - 5:05 pmSJO-ICN
42h 30m2 stops
Qatar Airways Logo
1:20 am - 2:35 pmICN-SJO
52h 15m2 stops
$1,992Qatar Airways
Find Deal
Sun, Sep 28 - Wed, Oct 15
Qatar Airways Logo
7:35 am - 5:05 pmSJO-ICN
42h 30m2 stops
Qatar Airways Logo
1:20 am - 2:35 pmICN-SJO
52h 15m2 stops
$2,038Qatar Airways
Find Deal
Fri, Sep 26 - Thu, Oct 16
Turkish Airlines Logo
10:10 am - 5:40 pmSJO-ICN
40h 30m3 stops
Turkish Airlines Logo
11:20 pm - 11:30 pmICN-SJO
39h 10m2 stops
$2,081Turkish Airlines
Find Deal
Tue, May 27 - Wed, Jun 11
Turkish Airlines Logo
10:10 am - 5:40 pmSJO-ICN
40h 30m3 stops
Turkish Airlines Logo
10:20 am - 11:30 pmICN-SJO
52h 10m2 stops
$2,105Turkish Airlines
Find Deal
Wed, Jun 11 - Mon, Jun 16
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KAYAK's insights & trends for San José to Incheon Intl flights

Get data-powered insights and trends into flights from San José to Incheon Intl 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 San José to Incheon?

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

For San José to Incheon, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Incheon back to San José, the best deals are generally found on Wednesday, with Thursday being the most expensive.

What is the cheapest month to fly from San José 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 San José 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 San José to Incheon Intl Airport is November, where tickets cost $1,418 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $2,035 and $2,022 respectively.

How far in advance should I book a flight from San José to Incheon Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San José to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San José to Incheon Intl Airport, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonMay
High seasonOctober
Cheapest flight$1,109
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from San José to Incheon

When to book flights from San José to Incheon Intl

Are your dates flexible? Find out the best times to travel from San José to Incheon Intl 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 San José to Incheon flights

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

    In the last 3 days, the lowest price for a flight from San José to Incheon Intl Airport was $1,109 for a one-way ticket and $1,308 for a round-trip.

  • Do I need a passport to fly between San José and Incheon?

    A passport is required to fly from San José to Incheon.

  • Which aircraft models fly most regularly from San José to Incheon?

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

  • Which airline alliances offer flights from San José to Incheon?

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

  • Which is the best airline for flights from San José to Incheon, Aeromexico or United Airlines?

    The two airlines most popular with KAYAK users for flights from San José to Incheon are Aeromexico and United Airlines. With an average price for the route of $1,568 and an overall rating of 7.5, Aeromexico is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,508 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San José to Incheon?

    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 San José to Incheon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Incheon from San José 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 San José to Incheon?

    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 Incheon with an airline and back to San José with another airline. Booking your flights between San José 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 San José to Incheon?

    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 Incheon from San José up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from San José to Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying from San José 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 San José to Incheon Intl? 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.
7.5
AeromexicoOverall score based on 1698 reviews
7.5Boarding
7.1Entertainment
7.6Comfort
7.9Crew
6.7Food
Airline reviews

the guy in front of me put his seat back immediately...and then left it back including thru landing and taxiing to the runway. attendants did not check/ask him to put it up for landing.

6.0 GoodCheslyn, Mar 2025MEX - ORD
Read more Aeromexico reviews

the guy in front of me put his seat back immediately...and then left it back including thru landing and taxiing to the runway. attendants did not check/ask him to put it up for landing.

The airplane was an old airplane, seats were very uncomfortable and very little space, they changed my seat and that was no option to get back into my seat even when I was traveling a senior who required assistance.

This is not a low cost airline. Stop acting like o e.

Aeromexico crew made me check my hand luggage in the door of the plane. As soon as I reach Mexico City, I notice that my luggage was opened and 8 games of Nintendo Switch were stolen (700 dllrs value aprox) (the console was there) but the games were stolen. I am very dissapointed of Aeromexico and all the crew. Instead of being a good trip, It was a sad trip

Ok. But we arrived to a remote terminal which meant that a bus had to take us to the terminal building

Old aircraft the audio of the entertainment dosent work Dirty seats

Terrible. The flight arrives 2 hr later, no AC. One of the worst flights ever

The plane was so outdated, that it made it uncomfortable. The temperature was hot during the whole flight

Happy attentive flight crew. All in all good flight the night flight works well. Getting into Mexico City early so you don't get caught up it all the immigration and custom ques, additionally, this helps when exiting the airport and crossing the city to your final destination. All works very well and would do it again

Some entertainment and food/snack service would have been nice

I love United was disappointed we had a two hour delay, however the Pilot did say safety first.

Since when do I have to pay for my checked bag? I have a United Explorer mileage plus silver card and I was charged for my checked bags. This also is an international flight. So I would like an explanation to be clear before I choose an airline please?

I had a bad experience with the security at IAH and felt like a sardine on all 4 legs of my journey.

UA28 was good service and meals. UA is upgraded, I would like to book for next flight by UA Thanks Liao

The tv monitor in front of my seat was not responding. The flight crew reset it and it still didn’t work.

The ANA crew and their members were all extremely nice and caring. Shout out to the crews for working on Christmas and New Years. Y'all the real MVP

AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.

I was at the back of the plane with earphones, and I could still hear the chatty flight attendants; I wasn't able to sleep at all.

There was no air on the plane and it was very hot.

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

When I'm on a 5hr 22 minute flight I expect food to be purchased. Especially when American makes a very tight connection time where u have to run to make the long flight. Chips and nuts are unacceptable and being told you should be in first class to get a meal is also unacceptable. I didn't change the flight times American Airlines did.

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

Service in first class no longer exists on American Airlines .

Terrible. Internet/kiosk glitch prevented baggage checkin. Line at ticket co in Ter was under serviced and did not move. Agents did not call for flight but rather allowed time to pass. Then told each person as they reached the front if line that it was too late to check bags so they’d have to rebook flights. At least 15 people missed the flight as a result of this incompetence.

The seat could not recline. This was not indicated as such when I paid for the seat. So itvwad not the most comfortable ride. At boarding, the staff could have more pleasant even though it may be an intense time.

The flight left a bit late, but arrived close to time expected…With the flight being close to full the crew did well serving drinks to all in a very timely fashion. The flight was a pleasure…

We were offered Flight Change due to overbooking. We accepted and chose an earlier flight. We went to Rebooking center to make the change but agent told us no changes permitted on our Basic ticket. AA should not have made the offer to change our flight.

I'm not a valued flyer so I'm always in the last group to board...that sucks, always

My flight back my reservations were list because they said I didn't pay my pet fee when I had a receipt

Flight attendants on American Airlines are rude very harsh with their time of voice. Nearly identical experience as spirit airlines. However, from Spirit Airlines, you expect this level of mediocre service. You do not expect this from the big three..

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