What’s the cost of a flight from Seoul Incheon to San Juan?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Seoul and San Juan.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Flights between Seoul and San Juan: which airports can you choose?

The distance between Seoul and San Juan is about 13663 km. Checking alternative airports can help lower the total cost of your trip.

• Airports in Seoul: Seoul is served by 2 airports - Gimpo, Incheon.
• Airports in San Juan: You can also consider Isla Grande along with San Juan - Luis Muñoz Marín.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Seoul airports to find the best option.

Plan smarter: flights from Seoul Incheon to San Juan

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to Puerto Rico also checked out: Aguadilla, Culebra Airport, Ponce, San Juan, Vieques Airport.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.