What airlines fly to South Korea?

AIR PREMIA, Asiana Airlines and United 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 36% 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, China Eastern, and China Airlines 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 July 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.

$428 Cheap Flights from San Jose, California to South Korea in 2026

Discover deals from 900+ travel sites with momondo.

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.

6:19 pm - 4:40 am

SJC

ICN

18h 21m

1 stop

7:40 pm - 10:09 pm

ICN

SJC

18h 29m

1 stop

$819Korean Air

Thu, Oct 1 - Sat, Oct 17

6:00 am - 3:20 pm

SJC

ICN

17h 20m

1 stop

2:30 pm - 2:14 pm

ICN

SJC

15h 44m

1 stop

$869Korean Air

Tue, Sep 1 - Tue, Sep 8

6:17 am - 5:30 pm

SJC

ICN

19h 13m

1 stop

7:35 pm - 8:00 pm

ICN

SJC

16h 25m

1 stop

$927Alaska Airlines

Sun, Sep 13 - Mon, Sep 21

8:02 am - 5:30 pm

SJC

ICN

17h 28m

1 stop

7:35 pm - 10:59 pm

ICN

SJC

19h 24m

1 stop

$928Alaska Airlines

Wed, Oct 14 - Sat, Oct 24

7:21 am - 9:30 am

SJC

PUS

34h 09m

2 stops

7:00 am - 10:45 pm

PUS

SJC

31h 45m

2 stops

$1,039Delta

Fri, Sep 4 - Fri, Sep 11

9:34 am - 12:30 pm

SJC

CJU

34h 56m

2 stops

7:10 pm - 2:14 pm

CJU

SJC

35h 04m

2 stops

$1,060China Eastern

Wed, Sep 2 - Wed, Sep 9

6:00 am - 6:20 pm

SJC

PUS

20h 20m

2 stops

7:00 am - 9:56 pm

PUS

SJC

30h 56m

2 stops

$1,088Delta

Fri, Sep 4 - Fri, Sep 11

8:02 am - 10:40 am

SJC

GMP

34h 38m

2 stops

8:00 am - 3:51 pm

GMP

SJC

23h 51m

2 stops

$1,212Japan Airlines

Sun, Sep 6 - Thu, Sep 17

7:00 am - 7:50 pm

SJC

GMP

43h 50m

2 stops

8:50 pm - 2:32 pm

GMP

SJC

34h 42m

2 stops

$1,268China Eastern

Fri, Nov 13 - Wed, Nov 18

8:02 am - 10:40 am

SJC

GMP

34h 38m

2 stops

7:15 pm - 3:51 pm

GMP

SJC

36h 36m

2 stops

$1,456Japan Airlines

Mon, Sep 7 - Wed, Sep 16

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

Korean Air flights from San Jose, California to South Korea

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

Korean Air

Oct 1

SJC6:19 pmSan Jose

18h 21m

1 stop

ICN4:40 amIncheon Intl

Oct 17

ICN7:40 pmIncheon Intl

18h 29m

1 stop

SJC10:09 pmSan Jose

$819

Korean Air

Sep 1

SJC6:00 amSan Jose

17h 20m

1 stop

ICN3:20 pmIncheon Intl

Sep 8

ICN2:30 pmIncheon Intl

15h 44m

1 stop

SJC2:14 pmSan Jose

$869

Korean Air

Sep 6

SJC7:00 amSan Jose

18h 50m

1 stop

ICN5:50 pmIncheon Intl

Sep 13

ICN7:20 pmIncheon Intl

15h 11m

1 stop

SJC6:31 pmSan Jose

$909

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

Sep 13

SJC6:17 amSan Jose

19h 13m

1 stop

ICN5:30 pmIncheon Intl

Sep 21

ICN7:35 pmIncheon Intl

16h 25m

1 stop

SJC8:00 pmSan Jose

$927

Alaska Airlines

Oct 14

SJC8:02 amSan Jose

17h 28m

1 stop

ICN5:30 pmIncheon Intl

Oct 24

ICN7:35 pmIncheon Intl

19h 24m

1 stop

SJC10:59 pmSan Jose

$928

Alaska Airlines

Sep 5

SJC1:44 pmSan Jose

35h 46m

1 stop

ICN5:30 pmIncheon Intl

Sep 23

ICN7:35 pmIncheon Intl

29h 57m

1 stop

SJC9:32 amSan Jose

$929

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

Thu 10/1

6:19 pm-4:40 am

1 stop18h 21m

Incheon Intl

Sat 10/17

7:40 pm-10:09 pm

1 stop18h 29m

$819

Quickest round-trip

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Tue 9/1

6:00 am-3:20 pm

1 stop17h 20m

Incheon Intl

Tue 9/8

2:30 pm-2:14 pm

1 stop15h 44m

$869

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Sun 9/13

6:17 am-5:30 pm

1 stop19h 13m

Incheon Intl

Mon 9/21

7:35 pm-8:00 pm

1 stop16h 25m

$927

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Wed 10/14

8:02 am-5:30 pm

1 stop17h 28m

Incheon Intl

Sat 10/24

7:35 pm-10:59 pm

1 stop19h 24m

$928

San JoseBusan

SJC - PUS

SJCPUS

San Jose

Fri 9/4

7:21 am-9:30 am

2 stops34h 09m

Busan Gimhae

Fri 9/11

7:00 am-10:45 pm

2 stops31h 45m

$1,039

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Wed 9/2

9:34 am-12:30 pm

2 stops34h 56m

Jeju City

Wed 9/9

7:10 pm-2:14 pm

2 stops35h 04m

$1,060

San JoseBusan

SJC - PUS

SJCPUS

San Jose

Fri 9/4

6:00 am-6:20 pm

2 stops20h 20m

Busan Gimhae

Fri 9/11

7:00 am-9:56 pm

2 stops30h 56m

$1,088

San JoseSeoul

SJC - GMP

SJCGMP

San Jose

Sun 9/6

8:02 am-10:40 am

2 stops34h 38m

Seoul Gimpo Intl

Thu 9/17

8:00 am-3:51 pm

2 stops23h 51m

$1,212

San JoseSeoul

SJC - GMP

SJCGMP

San Jose

Fri 11/13

7:00 am-7:50 pm

2 stops43h 50m

Seoul Gimpo Intl

Wed 11/18

8:50 pm-2:32 pm

2 stops34h 42m

$1,268

San JoseSeoul

SJC - GMP

SJCGMP

San Jose

Mon 9/7

8:02 am-10:40 am

2 stops34h 38m

Seoul Gimpo Intl

Wed 9/16

7:15 pm-3:51 pm

2 stops36h 36m

$1,456

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 April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $831.

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

You could potentially save up to 29% 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	16h 16m
Direct flights	None

The fastest flight from San Jose, California to South Korea takes 16h 16m

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 July 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
Delta	PriceFrom $876	Free Cancellation	Rating 7.8 8,479 reviews		Search Delta 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

Sun 8/23

Sun 8/30

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 $642

Flights to Jeju Cityfrom $846

Flights to Busanfrom $821

Flights to Daegufrom $947

Flights to Gwangjufrom $1,337

Flights to Yeosu

Flights to Jinjufrom $1,461

Flights to Ulsanfrom $1,567

Flights to Muan

Cheap flights from San Jose, California to South Korea from $428

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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

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

Korean Air flights from San Jose, California to South Korea

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

Alaska Airlines flights from San Jose, California to South Korea

Our best Alaska Airlines 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

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