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Incheon Intl

$699+ Cheap flights from San José (SJO) to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — ICN
Mar 15 — Mar 221
Sat 3/15
Sat 3/22
1 adult, Economy
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The best prices from San José Juan Santamaria Intl to Incheon Intl are usually found in October or November, booked 83 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from San José to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,396
(Trip.com)

One-way from

$1,076
(Turkish Airlines)

Popular in

December

Cheapest in

October

Average price

$1,533
Provider with most accurate pricing for San José Juan Santamaria Intl-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Incheon Intl flights.
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From San José Juan Santamaria Intl to Incheon Intl
Search Deals
One-way flight from San José Juan Santamaria Intl to Incheon Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from San José to Incheon Intl

Cheapest flights from San José to Incheon Intl
Explore the most affordable flight options available from San José to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2025.

This Trip.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/174:13 pmSJO - ICN
2 stops32h 32mMultiple Airlines
Sun 9/712:50 pmICN - SJO
2 stops49h 27mMultiple Airlines
Deal found 3/9$1,396
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/195:30 amSJO - ICN
2 stops32h 10mUnited Airlines
Wed 3/265:00 pmICN - SJO
2 stops34h 17mUnited Airlines
Deal found 3/9$1,489
This Aeromexico deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/168:10 amSJO - ICN
2 stops30h 50mAeromexico
Fri 6/611:40 amICN - SJO
1 stop27h 05mAeromexico
Deal found 3/10$1,532
This Lufthansa deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:50 pmSJO - ICN
3 stops72h 05mLufthansa
Wed 6/412:25 pmICN - SJO
1 stop44h 10mLufthansa
Deal found 3/10$1,618
This Gotogate deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1510:15 amSJO - ICN
3 stops41h 05mTurkish Airlines
Wed 3/1912:10 amICN - SJO
2 stops39h 05mTurkish Airlines
Deal found 3/9$1,926
This Qatar Airways deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/281:55 pmSJO - ICN
2 stops36h 10mQatar Airways
Wed 10/151:20 amICN - SJO
2 stops52h 15mQatar Airways
Deal found 3/10$1,954
This Air Canada deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/267:55 amSJO - ICN
2 stops41h 10mAir Canada
Wed 5/77:05 pmICN - SJO
1 stop42h 45mAir Canada
Deal found 3/10$2,138

Find flights from San José to Incheon Intl within your budget

Customize your flight search to find flights from San José to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2025.

Fly from

San José

Fly to

Incheon Intl

Route

Depart

Return

Price

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Wed 3/19

5:30 am-4:40 am

2 stops32h 10m

Incheon Intl

Wed 3/26

5:00 pm-12:17 pm

2 stops34h 17m

$1,489

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Fri 5/16

8:10 am-6:00 am

2 stops30h 50m

Incheon Intl

Fri 6/6

11:40 am-11:45 pm

1 stop27h 05m

$1,532

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Wed 5/14

6:50 pm-9:55 am

3 stops72h 05m

Incheon Intl

Wed 6/4

12:25 pm-5:35 pm

1 stop44h 10m

$1,618

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Wed 4/16

6:50 pm-8:25 am

2 stops46h 35m

Incheon Intl

Fri 5/16

12:25 pm-5:35 pm

1 stop44h 10m

$1,637

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Sat 3/15

10:15 am-6:20 pm

3 stops41h 05m

Incheon Intl

Wed 3/19

12:10 am-12:15 am

2 stops39h 05m

$1,926

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Sat 4/26

7:55 am-4:05 pm

2 stops41h 10m

Incheon Intl

Wed 5/7

7:05 pm-10:50 pm

1 stop42h 45m

$2,138

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Tue 4/22

1:45 pm-5:05 pm

2 stops36h 20m

Incheon Intl

Tue 5/13

1:20 am-3:05 pm

2 stops52h 45m

$2,507

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Tue 4/29

11:59 pm-3:30 pm

1 stop24h 31m

Incheon Intl

Tue 5/20

5:25 pm-10:17 pm

1 stop19h 52m

$2,515

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Mon 3/17

8:35 pm-4:50 pm

1 stop29h 15m

Incheon Intl

Sat 4/5

10:25 pm-9:26 pm

2 stops38h 01m

$2,794

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Thu 5/1

12:23 pm-7:50 pm

3 stops40h 27m

$699

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 13 results
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Compare providers for flights from San José to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San José to Incheon Intl in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San José, San José Province-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José, San José Province-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José, San José Province-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San José, San José Province-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San José, San José Province-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San José to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from San José with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San José to Incheon Intl

Get recent, data-driven insights about flights from San José to Incheon Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San José, San José Province to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from San José to Incheon Intl. Price data was last updated on March 7, 2025.

The best time to book flights from San José, San José Province to Incheon Intl Airport is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San José, San José Province to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from San José, San José Province to Incheon Intl Airport (average of $1,002). Flying from San José, San José Province to Incheon Intl Airport in June is currently the most expensive (average of $1,671). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJO to ICN?

Find hourly flight availability from San José to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 10, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 27% on flights from San José, San José Province to Incheon Intl Airport by exploring options for tickets in the morning.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated March 10, 2025.
To help decide which airline to fly from San José to Seoul, see what other customers have to say about Aeromexico, Qatar Airways and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aeromexico
7.5
Good
1,728 reviews

Food

6.6

Comfort

7.6

Overall

7.5

Boarding

7.4

Crew

7.9

Entertainment

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico

Aeromexico
7.5
Good
1,728 reviews
Aeromexico
7.5
Good
1,728 reviews

Food

6.6

Comfort

7.6

Overall

7.5

Boarding

7.4

Crew

7.9

Entertainment

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico

Qatar Airways
7.4
Good
3,546 reviews
Aeromexico
7.5
Good
1,728 reviews

Food

6.6

Comfort

7.6

Overall

7.5

Boarding

7.4

Crew

7.9

Entertainment

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico

United Airlines
7.4
Good
8,631 reviews
Aeromexico
7.5
Good
1,728 reviews

Food

6.6

Comfort

7.6

Overall

7.5

Boarding

7.4

Crew

7.9

Entertainment

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico

Turkish Airlines
7.3
Good
3,765 reviews
Aeromexico
7.5
Good
1,728 reviews

Food

6.6

Comfort

7.6

Overall

7.5

Boarding

7.4

Crew

7.9

Entertainment

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico

American Airlines
7.2
Good
10,000 reviews
Aeromexico
7.5
Good
1,728 reviews

Food

6.6

Comfort

7.6

Overall

7.5

Boarding

7.4

Crew

7.9

Entertainment

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico

Related info for your journey

Find useful and relevant information for your journey from San José to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San José to Incheon Intl?

    San José Juan Santamaria Intl (SJO) is the airport you will fly out of if you book a flight from San José to Incheon Intl. You should not have trouble finding flights to Incheon Intl from Juan Santamaria Intl; the airport handles an average of 0 outbound flights to Incheon Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the San José airport to Incheon Intl. It is only a 8.8 mi journey to Juan Santamaria Intl (SJO) from San José’s city center.

  • What are the cheapest airlines flying from San José, San José Province to Incheon Intl Airport round-trip?

    Currently priced at $1,495, United Airlines will fly you from San José, San José Province to Incheon Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Aeromexico and Lufthansa - these airlines can fly you to your destination from $1,532 and $1,618, respectively. United Airlines is 6% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from San José to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on San José to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San José to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Incheon Intl.

  • Can I find deals for business class flights from San José to Incheon Intl?

    Yes. Cheapflights offers flight deals from San José to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San José, San José Province to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from San José, San José Province to Incheon Intl Airport (average of $1,002). Flying from San José, San José Province to Incheon Intl Airport in June is currently the most expensive (average of $1,671). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San José?

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Seongnam
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Top 3 airlines flying from San José to Incheon Intl

Discover the top 3 airlines that operate flights from San José to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,173Average$1,506FlexibilityNo cancel feeOn-time69%
AeromexicoCheapest$1,189Average$1,568FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,441Average$2,044FlexibilityNo cancel feeOn-time71%
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