Cheap flights from Seoul, South Korea to San Jose, CA
Flights starting at $358. Choose between Alaska Airlines, ZIPAIR, or Hawaiian Airlines to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to San Jose
Cheapest one-way trip | $381 |
---|---|
Cheapest round-trip | $1,077 |
Average round-trip | $1,313 |
Includes rare itinerary | |
Most popular airline | Alaska Airlines |
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Travelers usually depart from Incheon International, or Gimpo International when they travel from Seoul to San Jose. The most popular airlines for this route are Alaska Airlines, ZIPAIR, Hawaiian Airlines, Korean Air, and Asiana Airlines. Seoul and San Jose have 369 direct flights per week. When you arrive at San Jose, consider visiting Golden Gate Bridge, Big Sur, and Alcatraz.
Check-in for a flight from Seoul to San Jose
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
ZIPAIR | TZP | ZG | Yes | No |
Hawaiian Airlines | HAL | HA | No | No |
Korean Air | KAL | KE | Yes | 0 0 |
Asiana Airlines | AAR | OZ | Yes | 0 0 |
Weather in San Jose
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 15°C | 6°C |
February | 16°C | 6°C |
March | 17°C | 7°C |
April | 20°C | 8°C |
May | 22°C | 10°C |
June | 26°C | 13°C |
July | 29°C | 15°C |
August | 29°C | 15°C |
September | 28°C | 15°C |
October | 24°C | 13°C |
November | 18°C | 9°C |
December | 14°C | 7°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Seoul
- Flights from Seoul to Tokyo
- Flights from Seoul to Osaka
- Flights from Seoul to Bangkok
- Flights from Seoul to Jeju City
- Flights from Seoul to Manila
- Flights from Seoul to Hong Kong
- Flights from Seoul to Busan
- Flights from Seoul to Okinawa Island
- Flights from Seoul to Ho Chi Minh City
- Flights from Seoul to Singapore
- Flights from Seoul to Denpasar
- Flights from Seoul to Cebu
- Flights from Seoul to Taipei
- Flights from Seoul to Hanoi
- Flights from Seoul to Fukuoka
- Flights from Seoul to Hagåtña
- Flights from Seoul to Da Nang
- Flights from Seoul to Honolulu
- Flights from Seoul to Los Angeles
- Flights from Seoul to Kuala Lumpur
Flights to San Jose
- Flights from Las Vegas to San Jose
- Flights from Denver to San Jose
- Flights from Phoenix to San Jose
- Flights from Atlanta to San Jose
- Flights from Houston to San Jose
- Flights from Los Angeles to San Jose
- Flights from Washington, D.C. to San Jose
- Flights from Chicago to San Jose
- Flights from San Diego to San Jose
- Flights from Austin to San Jose
- Flights from Dallas to San Jose
- Flights from Guadalajara to San Jose
- Flights from Mexico City to San Jose
- Flights from Santa Ana to San Jose
- Flights from Seattle to San Jose
- Flights from New York to San Jose
- Flights from Philadelphia to San Jose
- Flights from Burbank to San Jose
- Flights from Detroit to San Jose
- Flights from Cincinnati to San Jose
Popular routes
- Flights from Los Angeles to Guadalajara
- Flights from New York to London
- Flights from Salvador to Albuquerque
- Flights from Valencia to Wilmington
- Flights from Nakhon Si Thammarat Province to Kauai
- Flights from Palermo to Pittsburgh
- Flights from Milan to Spokane
- Flights from Oskemen to Oakland
- Flights from Mykonos to Wichita
- Flights from Vienna to Wichita
- Flights from Matsuyama to Anchorage
- Flights from Valencia to Cincinnati
- Flights from San Francisco to Las Vegas