SJO - ICN

$1,211 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 2/16. 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 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% 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
$1,241
Typical prices: $1,495-$1,787
Multiple Airlines
Thu 2/26Fri 3/6
SJO - ICN • 1 stop
Cheapest one-way
$1,211
United Airlines
Mon 2/16
SJO - ICN • 1 stop
Top airlines
United Airlines
Cheapest • from $1,503 (round-trip)
Aeromexico
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
December
Cheapest • 19% price drop
October
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 Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San José to Incheon Intl (SJO-ICN)

 
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 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 San José to Incheon Intl

Thu, Feb 26 - Fri, Mar 6
Multiple Airlines Logo
1:27 am - 4:20 pm
SJO
-
ICN
23h 53m
1 stop
Multiple Airlines Logo
8:35 pm - 10:40 am
ICN
-
SJO
53h 05m
2 stops
$1,241Multiple Airlines
Mon, Mar 23 - Mon, Apr 20
Multiple Airlines Logo
12:24 pm - 4:20 pm
SJO
-
ICN
36h 56m
2 stops
Multiple Airlines Logo
12:45 pm - 11:53 pm
ICN
-
SJO
26h 08m
1 stop
$1,276Multiple Airlines
Mon, Mar 23 - Wed, Apr 22
Multiple Airlines Logo
12:24 pm - 4:20 pm
SJO
-
ICN
36h 56m
2 stops
Multiple Airlines Logo
12:45 pm - 11:45 pm
ICN
-
SJO
26h 00m
1 stop
$1,285Multiple Airlines
Sat, Mar 21 - Mon, Apr 20
Multiple Airlines Logo
7:48 pm - 5:40 am
SJO
-
ICN
42h 52m
2 stops
Multiple Airlines Logo
12:45 pm - 11:53 pm
ICN
-
SJO
26h 08m
1 stop
$1,327Multiple Airlines
Sun, Mar 22 - Mon, Apr 20
Multiple Airlines Logo
6:00 am - 5:10 am
SJO
-
ICN
32h 10m
2 stops
Multiple Airlines Logo
12:45 pm - 11:53 pm
ICN
-
SJO
26h 08m
1 stop
$1,330Multiple Airlines
Fri, Feb 27 - Fri, Mar 6
Multiple Airlines Logo
5:00 am - 5:10 am
SJO
-
ICN
33h 10m
2 stops
Multiple Airlines Logo
1:20 pm - 9:35 am
ICN
-
SJO
35h 15m
2 stops
$1,336Multiple Airlines
Sun, Mar 22 - Wed, Apr 22
Multiple Airlines Logo
6:00 am - 5:10 am
SJO
-
ICN
32h 10m
2 stops
Multiple Airlines Logo
12:45 pm - 11:45 pm
ICN
-
SJO
26h 00m
1 stop
$1,339Multiple Airlines
Fri, Feb 27 - Fri, Mar 6
Multiple Airlines Logo
5:00 am - 5:10 am
SJO
-
ICN
33h 10m
2 stops
Multiple Airlines Logo
1:20 pm - 11:40 pm
ICN
-
SJO
25h 20m
3 stops
$1,345Multiple Airlines
Tue, Feb 17 - Sat, Mar 14
Multiple Airlines Logo
1:27 am - 4:20 pm
SJO
-
ICN
23h 53m
1 stop
Multiple Airlines Logo
1:20 pm - 11:25 am
ICN
-
SJO
37h 05m
2 stops
$1,357Multiple Airlines
Fri, Mar 13 - Sat, Mar 21
Multiple Airlines Logo
1:28 am - 4:20 pm
SJO
-
ICN
23h 52m
1 stop
Multiple Airlines Logo
9:20 pm - 10:55 pm
ICN
-
SJO
40h 35m
2 stops
$1,383Multiple Airlines
Booking Insights

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.

How much is a round-trip flight from San José 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 San José to Incheon Intl Airport departing in February.

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 December, where tickets cost $1,302 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,919 and $1,746 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 2 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$1,211
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 5% 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 $1,211 for a one-way ticket and $1,241 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?

    SkyTeam, and Star Alliance are the airline alliances operating flights between San José and Incheon, with SkyTeam 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 $1,567 and an overall rating of 7.4, Aeromexico is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,582 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.

Reviews of the top airlines flying 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.
7.4
AeromexicoOverall score based on 1587 reviews
6.6Food
7.0Entertainment
7.4Boarding
7.9Crew
7.5Comfort
Airline reviews

Really nice, all good, nice crew and all on time

10.0 ExcellentJuan, Dec 2025
MAD - MTY
Read more Aeromexico reviews

Really nice, all good, nice crew and all on time

Unfortunately I had an awful boarding experience. Our first flight with Aeromexico was fine and landed on time however it couldn’t find a gate and we were late which made us lose our connecting flight with Aeromexico. The staff handled it horribly when we explained our situation and would not led us board when we missed the boarding time by a couple minutes. The staff were extremely rude and did not attempt to even help us. Because of this incident, my husband and I missed a full day of work which negatively impacted our salary which we need. Please compensate us for the work that we missed.

It was OK. The flight is pretty long for the airlines to only offer a simple sandwich on business class. The entertainment is similar to that on other Skyteam members. Ultimately the airline lost my bag and didn’t deliver it to me until the next day after a lengthy lost baggage report.

Good, the flight from Miami to Mexico City was better than Mexico City to Miami

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

Flight was on time, good service, but there was no free WiFi, even for first class passengers

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

The food was terrible this time. Otherwise pleasant, quiet, on-time.

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

l really enjoy very much the flight was very pleasant

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

In Liberia airport 5 min before our departure the airport was closed for takeoff for 30 min. Upon arrival to IAH we didn’t have any available gate and waited taxing another 40 min. As a result we arrived for 1+ h later. The walkway to the passport control in IAH is about 1-2 ml long. After the passport control you have to pass the security check again. Only 3 out of 16 checkpoints were open and the line was enormously long. As a result, even though we supposed to have 2.5 hrs gap in between the flights we missed our transfer. United rebooked us for the next available flight early morning and provided free hotel and meal vouchers through.

The staff was nice, however boarding taking 2 hours. That’s insane. Overall very bad experience, a lot of turbulence and when landed in Chicago was horrible. I don’t think I’ll flight with UA again.

It was good, although we could not get our preferred seats, we did enjoy the whole experience from Costa Rica. I still don't understand why our luggage is not the first to come out at the band.

Movie selection is good. Crew did not understand mileage program and were no help. Sick later. Food?

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Everything you need to know for your flight from San José to Incheon Intl

Information on your arrival and departure airports