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C$508 Cheap Flights from San Jose (SJCA) to Seoul (SELA)

Compare San Jose to Seoul flight deals

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Flight deals from San Jose to Seoul

Looking for a cheap last-minute deal or the best return flight from San Jose to Seoul? If you want to travel next month, return fares start from C$1,325. Find the lowest prices on one-way and return tickets right here.
Seoul.C$510 per passenger.Departing Sun., Aug. 9.One-way flight with Zipair.Outbound indirect flight with Zipair, departs from San Jose International on Sun., Aug. 9, arriving in Incheon International.Price includes taxes and charges.From C$510, select.
Seoul.C$642 per passenger.Departing Fri., Nov. 6.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Jose International on Fri., Nov. 6, arriving in Incheon International.Price includes taxes and charges.From C$642, select.
Seoul.C$642 per passenger.Departing Thu., Dec. 3.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Jose International on Thu., Dec. 3, arriving in Incheon International.Price includes taxes and charges.From C$642, select.
Seoul.C$642 per passenger.Departing Fri., Oct. 2.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Jose International on Fri., Oct. 2, arriving in Incheon International.Price includes taxes and charges.From C$642, select.
Seoul.C$642 per passenger.Departing Sun., Sep. 6.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Jose International on Sun., Sep. 6, arriving in Incheon International.Price includes taxes and charges.From C$642, select.
Seoul.C$658 per passenger.Departing Tue., Jul. 14.One-way flight with Zipair.Outbound indirect flight with Zipair, departs from San Jose International on Tue., Jul. 14, arriving in Incheon International.Price includes taxes and charges.From C$658, select.
Seoul.C$715 per passenger.Departing Sat., Jan. 16.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Jose International on Sat., Jan. 16, arriving in Incheon International.Price includes taxes and charges.From C$715, select.
Seoul.C$717 per passenger.Departing Wed., Feb. 24.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Jose International on Wed., Feb. 24, arriving in Incheon International.Price includes taxes and charges.From C$717, select.
Seoul.C$717 per passenger.Departing Tue., Apr. 6.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Jose International on Tue., Apr. 6, arriving in Incheon International.Price includes taxes and charges.From C$717, select.
Seoul.C$777 per passenger.Departing Thu., Jun. 25.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Jose International on Thu., Jun. 25, arriving in Incheon International.Price includes taxes and charges.From C$777, select.
Seoul.C$926 per passenger.Departing Fri., Mar. 12.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Jose International on Fri., Mar. 12, arriving in Incheon International.Price includes taxes and charges.From C$926, select.
Seoul.C$1,235 per passenger.Departing Sun., May 2.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Jose International on Sun., May 2, arriving in Incheon International.Price includes taxes and charges.From C$1,235, select.

Find the cheapest month to fly from San Jose to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Jose to Seoul flights are currently cheapest in August.
Jun.
from C$774
Jul.
from C$655
Aug.
from C$508
Sep.
from C$640
Oct.
from C$640
Nov.
from C$640
Dec.
from C$640
Jan.
from C$712
Feb.
from C$715
Mar.
from C$923
Apr.
from C$715
May
from C$1,230

Alternative San Jose to Seoul routes

Looking for the cheapest, fastest or easiest route from San Jose to Seoul? You could fly into the following airports instead.

Gimpo International

17km from central Seoul
Closest
from C$579
Search flights

Incheon International

48km from central Seoul
Cheapest
from C$510
Search flights

San Jose to Seoul: Flight information

The things to know before you go.
Cheapest flight foundC$508
Cheapest month to flyAugust

Finding cheap flights from San Jose to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a return flight from San Jose to Seoul is C$1,278. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Jose to Seoul. But we found flights with one or more stops from C$1,282.
As of June 2026, there are no flights flying from San Jose to Seoul.
The cheapest month to fly from San Jose to Seoul is usually November.
If you're flying from San Jose, the cheapest airport near Seoul is Incheon International – which is 47.8 km away from the centre of Seoul. We've found flights into this airport from C$1,278.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Jose to Seoul on Saturday, November 14, 2026.
No airlines currently offer direct flights between San Jose and Seoul. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seoul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 20°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
The cheapest airline that flies to Seoul is Alaska Airlines .

Travelling from San Jose to Seoul: what you need to know

  • San Jose's main base, Norman Y. Mineta San Jose International Airport (SJC), is where plenty of awesome adventures begin. Explore the departure options from here when searching for a flight from San Jose to Seoul.

  • Incheon International Airport (ICN) and Gimpo International Airport (GMP) are Seoul's major gateways.

  • Give yourself enough time to get on your flight from San Jose to Seoul. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • You can expect bigger queues in popular months such as August and other peak seasons. Arriving up to four hours ahead of international flights and two hours for domestic departures is a wise move.

  • If you have a passport from United States, you'll need an ETA to enter South Korea. This applies when booking a cheap flight from San Jose to Seoul for tourism purposes. The rules may differ if you're travelling for business or other reasons. Always check the visa rules before you book and definitely before flying.

Flying from San Jose

Norman Y. Mineta San Jose International Airport (SJC)

  • Stopovers are the perfect opportunity to take a travel break — and perhaps even explore another city. When browsing flights from San Jose to Seoul leaving from Norman Y. Mineta San Jose International Airport, uncheck the 'Direct flights only' box to see where you can visit along the way. Here are some popular options to consider:

    • Los Angeles International Airport (LAX)

    • Harry Reid Airport (formerly McCarran Airport) Airport (LAS)

    • Seattle-Tacoma International Airport (SEA)

  • Located around 6 kilometres from the centre of San Jose, SJC can be reached in approximately 12 minutes by car, depending on traffic. The journey on public transport will take roughly 44 minutes.

  • Need a handy hotel near Norman Y. Mineta San Jose International Airport? If you've booked an early flight from San Jose to Seoul, these stays will have you sleeping moments from check-in:

Arriving in Seoul

Incheon International Airport (ICN)

  • Incheon International Airport (ICN) to the centre of Seoul is about 48 kilometres. If you're renting a car or taking a cab, plan in advance to make your trip as smooth as possible. Journey times will vary based on traffic conditions and the time of day.

  • If you're using public transport, expect a journey of about 1 hour and 44 minutes.

  • If you have a late flight from San Jose to Seoul, nothing beats the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and sleeping not long after at one of these accommodation options near ICN:

Gimpo International Airport (GMP)

  • If you're staying in Seoul's centre (or just want to explore straight away), the city is around 16 kilometres from Gimpo International Airport (GMP). Look for any visitor information desks to help direct you after disembarking your flight from San Jose to Seoul.

  • You can also opt for public transport, which will take approximately 1 hour and 3 minutes.

  • You'll find some cozy hotels to call home for the night near GMP. Kick back after your flight from San Jose to Seoul at any of these well-located options:

How to find the cheapest flights from San Jose to Seoul

  • The cheapest price we've seen for a one-way ticket from San Jose to Seoul is C$508. For a return flight on this route, the best price is C$1,282. Depending on the availability when you book, these fares may change.

  • Don't leave everything to the last moment. You're more likely to get cheap flights from San Jose to Seoul if you book in advance. Airlines often offer some great early bird rates.

  • If you're willing to be flexible with your travel dates, try using the 'Whole month' tool. It'll give you the lowest price in each month when looking for a ticket from San Jose to Seoul.

  • Getting a cheap ticket from San Jose to Seoul is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch when the price has fallen.

  • Use filters to tailor your flights from San Jose to Seoul. Pick your ideal arrival and departure times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to get the best deals.

Best time to go to Seoul

  • April is the quietest month for flights from San Jose to Seoul, while July is the busiest. Choose the best time to visit Seoul based on whether you like a laid-back vibe or a lively atmosphere.

  • Book your flight from San Jose to Seoul for August if you want to head to the city during its warmest month. Expect temperatures in Seoul to range from 19ºC to 32ºC.

  • January sees average temperatures of between -12ºC and 4ºC. Search for cheap flights from San Jose to Seoul sometime around then if you want to travel when it's cooler.

More about Seoul

  • After booking your flight from San Jose to Seoul, think about where you want to stay in this city. Make one of these accommodation options your base for exploring Seoul:

  • All great adventures should include a little sightseeing. Gyeongbokgung Palace, Bukchon Hanok Village and N Seoul Tower are essential stops on your Seoul itinerary.

Complete your Seoul trip with a car rental

  • Check out our range of car rentals once you've locked in your hotel and cheap flight from San Jose to Seoul. Whether you're after an economy ride, a standard vehicle or something more luxurious, you can compare companies in one go to find the best deal.

Plan the rest of your trip from San Jose to Seoul

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.