What airlines fly to South Korea?

AIR PREMIA, United Airlines and Asiana Airlines are the top three most popular airlines that fly to South Korea from San Jose, California according to our data. AIR PREMIA is the first choice among our users, with 34% of people opting to fly with this airline when traveling to South Korea. Keep in mind that there are 13 different airlines that fly to South Korea on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Jose to South Korea?

Alaska Airlines, United Airlines, and China Eastern are the most popular carriers operating from San Jose to South Korea

When did momondo last update prices for flights from San Jose Airport to South Korea?

Prices for flights from San Jose Airport to South Korea refresh daily.

How many operators does momondo search for flights from San Jose Airport to South Korea?

As of May 2026, there is 1 operator available to choose from for flights from San Jose Airport to South Korea.

How old do you have to be to fly from San Jose Airport to South Korea?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to South Korea.

What documentation or ID do you need to fly to South Korea?

The travel and health documents you'll need for your trip to South Korea may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at South Korea. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$533 Cheap Flights from San Jose, California to South Korea in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from San Jose, California to South Korea

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 5:50 pm

SJC

ICN

18h 50m

1 stop

6:45 pm - 4:57 pm

ICN

SJC

15h 12m

1 stop

$854Korean Air

Mon, Aug 31 - Sun, Nov 1

7:00 am - 5:50 pm

SJC

ICN

18h 50m

1 stop

7:00 pm - 7:05 pm

ICN

SJC

16h 05m

1 stop

$905Korean Air

Sun, Sep 6 - Wed, Sep 16

7:15 am - 4:50 pm

SJC

ICN

17h 35m

1 stop

4:40 pm - 4:57 pm

ICN

SJC

16h 17m

1 stop

$965Korean Air

Sat, Oct 3 - Fri, Oct 16

7:15 am - 4:40 pm

SJC

ICN

17h 25m

1 stop

4:40 pm - 10:09 pm

ICN

SJC

21h 29m

1 stop

$976Delta

Wed, Sep 9 - Mon, Sep 21

5:45 am - 3:20 pm

SJC

ICN

17h 35m

1 stop

7:00 pm - 4:57 pm

ICN

SJC

13h 57m

1 stop

$979Multiple Airlines

Mon, Oct 12 - Thu, Oct 22

7:15 am - 5:55 pm

SJC

ICN

17h 40m

1 stop

4:10 pm - 2:09 pm

ICN

SJC

14h 59m

1 stop

$980Korean Air

Mon, Nov 9 - Fri, Nov 13

3:45 pm - 4:40 am

SJC

ICN

20h 55m

1 stop

4:40 pm - 11:49 pm

ICN

SJC

23h 09m

2 stops

$981Delta

Wed, Sep 9 - Mon, Sep 21

1:24 pm - 5:35 pm

SJC

ICN

35h 11m

1 stop

8:00 pm - 6:49 pm

ICN

SJC

15h 49m

1 stop

$982Alaska Airlines

Tue, Nov 3 - Fri, Nov 13

6:00 am - 3:20 pm

SJC

ICN

17h 20m

1 stop

7:20 pm - 6:23 pm

ICN

SJC

15h 03m

1 stop

$1,057Multiple Airlines

Sat, Jul 4 - Sat, Jul 11

5:05 pm - 9:30 am

SJC

PUS

24h 25m

2 stops

11:50 am - 8:17 am

PUS

SJC

36h 27m

2 stops

$1,413China Airlines

Mon, Sep 28 - Fri, Oct 30

Alaska Airlines flights from San Jose, California to South Korea

Our best Alaska Airlines deals on San Jose, California to South Korea flight tickets

Alaska Airlines

Nov 3

SJC1:24 pmSan Jose

35h 11m

1 stop

ICN5:35 pmIncheon Intl

Nov 13

ICN8:00 pmIncheon Intl

15h 49m

1 stop

SJC6:49 pmSan Jose

$982

Alaska Airlines

Nov 3

SJC7:58 pmSan Jose

28h 37m

2 stops

ICN5:35 pmIncheon Intl

Nov 13

ICN8:00 pmIncheon Intl

17h 43m

1 stop

SJC8:43 pmSan Jose

$1,199

Alaska Airlines

Sep 18

SJC6:17 amSan Jose

19h 13m

1 stop

ICN5:30 pmIncheon Intl

Oct 1

ICN7:35 pmIncheon Intl

19h 21m

2 stops

SJC10:56 pmSan Jose

$1,220

Delta flights from San Jose, California to South Korea

Our best Delta deals on San Jose, California to South Korea flight tickets

Delta

Sep 9

SJC7:15 amSan Jose

17h 25m

1 stop

ICN4:40 pmIncheon Intl

Sep 21

ICN4:40 pmIncheon Intl

21h 29m

1 stop

SJC10:09 pmSan Jose

$976

Delta

Sep 9

SJC3:45 pmSan Jose

20h 55m

1 stop

ICN4:40 amIncheon Intl

Sep 21

ICN4:40 pmIncheon Intl

23h 09m

2 stops

SJC11:49 pmSan Jose

$981

Delta

Jul 1

SJC7:20 amSan Jose

17h 20m

1 stop

ICN4:40 pmIncheon Intl

Dec 15

ICN2:30 pmIncheon Intl

17h 02m

1 stop

SJC2:32 pmSan Jose

$1,056

momondo Fare Finder

Use the filters below to find and compare flights from San Jose, California to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Mon 8/31

7:00 am-5:50 pm

1 stop18h 50m

Incheon Intl

Sun 11/1

6:45 pm-4:57 pm

1 stop15h 12m

$854

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Sun 9/6

7:00 am-5:50 pm

1 stop18h 50m

Incheon Intl

Wed 9/16

7:00 pm-7:05 pm

1 stop16h 05m

$905

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Sat 10/3

7:15 am-4:50 pm

1 stop17h 35m

Incheon Intl

Fri 10/16

4:40 pm-4:57 pm

1 stop16h 17m

$965

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Wed 9/9

7:15 am-4:40 pm

1 stop17h 25m

Incheon Intl

Mon 9/21

4:40 pm-10:09 pm

1 stop21h 29m

$976

Quickest round-trip

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Mon 10/12

5:45 am-3:20 pm

1 stop17h 35m

Incheon Intl

Thu 10/22

7:00 pm-4:57 pm

1 stop13h 57m

$979

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Mon 11/9

7:15 am-5:55 pm

1 stop17h 40m

Incheon Intl

Fri 11/13

4:10 pm-2:09 pm

1 stop14h 59m

$980

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Wed 9/9

3:45 pm-4:40 am

1 stop20h 55m

Incheon Intl

Mon 9/21

4:40 pm-11:49 pm

2 stops23h 09m

$981

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Tue 11/3

1:24 pm-5:35 pm

1 stop35h 11m

Incheon Intl

Fri 11/13

8:00 pm-6:49 pm

1 stop15h 49m

$982

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Sat 7/4

6:00 am-3:20 pm

1 stop17h 20m

Incheon Intl

Sat 7/11

7:20 pm-6:23 pm

1 stop15h 03m

$1,057

San JoseBusan

SJC - PUS

SJCPUS

San Jose

Mon 9/28

5:05 pm-9:30 am

2 stops24h 25m

Busan Gimhae

Fri 10/30

11:50 am-8:17 am

2 stops36h 27m

$1,413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Jose, California to South Korea

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to South Korea?

If you aren’t able to travel to South Korea during the month of February, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $661.

Can stopping save me money on San Jose, California to South Korea flights?

You could potentially save up to 5% on your flight if you consider stops on a San Jose, California to South Korea flight.

Cheap San Jose, California to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to South Korea

Fastest flight time	15h 00m
Direct flights	None

The fastest flight from San Jose, California to South Korea takes 15h 00m

There are no direct flights from San Jose, California to South Korea. There are no popular flight routes from San Jose, California to South Korea.

Search flight deals

Frequently asked questions about flying from San Jose, California to South Korea

When did momondo last update prices for flights from San Jose Airport to South Korea?
Prices for flights from San Jose Airport to South Korea refresh daily.
How many operators does momondo search for flights from San Jose Airport to South Korea?
As of May 2026, there is 1 operator available to choose from for flights from San Jose Airport to South Korea.
How old do you have to be to fly from San Jose Airport to South Korea?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to South Korea.
What documentation or ID do you need to fly to South Korea?
The travel and health documents you'll need for your trip to South Korea may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at South Korea. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Jose, California to South Korea

Compare and see reviews for airlines that fly from San Jose, California to South Korea with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $1,119	Free Cancellation	Rating 8.4 1,217 reviews		Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to South Korea?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Jose to South Korea. momondo saves you time and could save you money on your trip.

Can I find flights from San Jose to South Korea with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Jose to South Korea flights to just show those with flexible booking policies.

How can momondo help me find flights from San Jose to South Korea?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to South Korea from San Jose.

I’m not ready to book a flight from San Jose to South Korea right now. Can momondo alert me if prices change?

Price alerts on flights to South Korea from San Jose are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your South Korea trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Mon 6/22

Mon 6/29

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to South Korea

Popular cities

Other flights from San Jose, California

Other flights to South Korea

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in South Korea

Flights to Seoulfrom $700

Flights to Jeju Cityfrom $870

Flights to Busanfrom $954

Flights to Daegufrom $1,066

Flights to Gwangjufrom $1,261

Flights to Yeosu

Flights to Ulsanfrom $1,596

Flights to Jinjufrom $1,716

Flights to Muan

Cheap flights from San Jose, California to South Korea from $533

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from San Jose, California to South Korea

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Alaska Airlines flights from San Jose, California to South Korea

Our best Alaska Airlines deals on San Jose, California to South Korea flight tickets

Delta flights from San Jose, California to South Korea

Our best Delta deals on San Jose, California to South Korea flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from San Jose, California to South Korea that are best for you.

See travel insights to South Korea from

How to get the cheapest flight ticket from San Jose, California to South Korea

What is the cheapest month to fly to South Korea?

Can stopping save me money on San Jose, California to South Korea flights?

What is the cheapest airline that flies from San Jose to South Korea?

What airlines fly to South Korea?

Cheap San Jose, California to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to South Korea

Fastest flight time

Direct flights

Frequently asked questions about flying from San Jose, California to South Korea

Best airlines flying from San Jose, California to South Korea

Compare and see reviews for airlines that fly from San Jose, California to South Korea with momondo

Why use momondo?

An easier way to manage your South Korea trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

San Jose, California flight routes

According to popular flight searches on momondo this year

South Korea flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to South Korea

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to South Korea

List of cabin classes available on flights landing in South Korea. Availability may vary depending on flight origin and airline.

Complete your trip to South Korea

Explore popular destinations other users love

According to popular flight searches on momondo this year