What airlines fly to Seoul?

AIR PREMIA, Asiana Airlines and United Airlines are the top three most popular airlines that fly to Seoul 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 Seoul. Keep in mind that there are 13 different airlines that fly to Seoul 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 Seoul?

United Airlines, China Eastern, and Korean Air are the most popular carriers operating from San Jose to Seoul

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

Prices for flights from San Jose Airport to Seoul refresh daily.

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

As of August 2026, there is 1 operator available to choose from for flights from San Jose Airport to Seoul.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Jose Airport to Seoul.

What documentation or ID do you need to fly to Seoul?

The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$453 Cheap Flights from San Jose, California to Seoul in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Jose, California to Seoul

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:25 am - 4:50 pmSJC San Jose-ICN Incheon Intl

17h 25m1 stop Seattle/Tacoma Intl

4:40 pm - 5:02 pmICN Incheon Intl-SJC San Jose

16h 22m1 stop Seattle/Tacoma Intl

$803Korean Air

Thu, Oct 1 - Sat, Oct 17

7:31 am - 4:40 pmSJC San Jose-ICN Incheon Intl

17h 09m1 stop Seattle/Tacoma Intl

2:30 pm - 2:13 pmICN Incheon Intl-SJC San Jose

15h 43m1 stop Los Angeles Los Angeles

$843Korean Air

Wed, Oct 7 - Wed, Oct 14

7:31 am - 4:40 pmSJC San Jose-ICN Incheon Intl

17h 09m1 stop Seattle/Tacoma Intl

7:40 pm - 7:52 pmICN Incheon Intl-SJC San Jose

16h 12m1 stop Los Angeles Los Angeles

$844Korean Air

Tue, Oct 6 - Tue, Oct 13

8:47 pm - 5:50 pmSJC San Jose-ICN Incheon Intl

29h 03m1 stop Los Angeles Los Angeles

4:10 pm - 2:12 pmICN Incheon Intl-SJC San Jose

14h 02m1 stop Seattle/Tacoma Intl

$847Korean Air

Sat, Oct 17 - Sun, Oct 25

7:21 am - 4:50 pmSJC San Jose-ICN Incheon Intl

17h 29m1 stop Seattle/Tacoma Intl

4:40 pm - 4:59 pmICN Incheon Intl-SJC San Jose

16h 19m1 stop Seattle/Tacoma Intl

$863Korean Air

Mon, Sep 7 - Thu, Sep 10

7:20 am - 3:55 pmSJC San Jose-ICN Incheon Intl

15h 35m1 stop Seattle/Tacoma Intl

6:45 pm - 5:09 pmICN Incheon Intl-SJC San Jose

15h 24m1 stop Seattle/Tacoma Intl

$864Korean Air

Thu, Dec 3 - Wed, Dec 16

9:03 pm - 3:50 pmSJC San Jose-ICN Incheon Intl

26h 47m1 stop Los Angeles Los Angeles

1:00 pm - 7:53 pmICN Incheon Intl-SJC San Jose

22h 53m1 stop Los Angeles Los Angeles

$874Multiple Airlines

Thu, Sep 10 - Mon, Sep 14

7:31 am - 4:40 pmSJC San Jose-ICN Incheon Intl

17h 09m1 stop Seattle/Tacoma Intl

2:30 pm - 3:51 pmICN Incheon Intl-SJC San Jose

17h 21m1 stop Los Angeles Los Angeles

$897Korean Air

Sat, Oct 17 - Sun, Oct 25

7:21 am - 4:40 pmSJC San Jose-ICN Incheon Intl

17h 19m1 stop Seattle/Tacoma Intl

2:30 pm - 7:52 pmICN Incheon Intl-SJC San Jose

21h 22m1 stop Los Angeles Los Angeles

$917Delta

Sun, Oct 4 - Thu, Oct 22

7:25 am - 4:40 pmSJC San Jose-ICN Incheon Intl

17h 15m1 stop Seattle/Tacoma Intl

7:40 pm - 5:20 pmICN Incheon Intl-SJC San Jose

14h 40m1 stop Los Angeles Los Angeles

$917Delta

Mon, Sep 14 - Mon, Nov 9

Cheap last minute flights

Enter your travel dates to find the best prices.

7:21 am - 4:40 pmSJC San Jose-ICN Incheon Intl

17h 19m1 stop Seattle/Tacoma Intl

2:30 pm - 10:06 pmICN Incheon Intl-SJC San Jose

23h 36m1 stop Los Angeles Los Angeles

$918Korean Air

Thu, Aug 27 - Wed, Sep 9

6:17 am - 10:25 pmSJC San Jose-ICN Incheon Intl

24h 08m2 stops Seattle/Tacoma Intl Hong Kong Intl

8:05 pm - 3:51 pmICN Incheon Intl-SJC San Jose

35h 46m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,076Multiple Airlines

Mon, Aug 31 - Mon, Sep 7

4:30 pm - 11:30 amSJC San Jose-ICN Incheon Intl

27h 00m2 stops Los Angeles Los Angeles Taipei City Taiwan Taoyuan Intl

12:45 pm - 10:45 amICN Incheon Intl-SJC San Jose

38h 00m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles Los Angeles

$1,319China Airlines

Mon, Aug 31 - Tue, Sep 8

8:14 pm - 12:45 amSJC San Jose-ICN Incheon Intl

36h 31m2 stops Los Angeles Los Angeles Tokyo Narita

1:00 pm - 7:19 pmICN Incheon Intl-SJC San Jose

22h 19m1 stop Los Angeles Los Angeles

$1,342Multiple Airlines

Mon, Aug 31 - Mon, Sep 7

6:00 am - 3:20 pmSJC San Jose-ICN Incheon Intl

17h 20m1 stop Salt Lake City

7:20 pm - 6:24 pmICN Incheon Intl-SJC San Jose

15h 04m1 stop Salt Lake City

$1,343Korean Air

Thu, Aug 27 - Wed, Sep 9

6:00 am - 3:45 pmSJC San Jose-ICN Incheon Intl

41h 45m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

5:50 pm - 10:01 pmICN Incheon Intl-SJC San Jose

20h 11m1 stop Dallas/Fort Worth

$1,356Japan Airlines

Sat, Aug 29 - Wed, Sep 9

8:14 pm - 3:50 pmSJC San Jose-ICN Incheon Intl

27h 36m1 stop Los Angeles Los Angeles

10:30 pm - 8:37 pmICN Incheon Intl-SJC San Jose

38h 07m1 stop Honolulu

$1,406Multiple Airlines

Mon, Aug 31 - Mon, Sep 7

8:02 am - 5:30 pmSJC San Jose-ICN Incheon Intl

17h 28m1 stop Seattle/Tacoma Intl

7:35 pm - 3:51 pmICN Incheon Intl-SJC San Jose

36h 16m1 stop Seattle/Tacoma Intl

$1,456Alaska Airlines

Mon, Aug 31 - Mon, Sep 7

6:37 pm - 3:00 pmSJC San Jose-ICN Incheon Intl

28h 23m2 stops Denver Intl San Francisco

11:30 am - 5:31 pmICN Incheon Intl-SJC San Jose

22h 01m2 stops San Francisco Denver Intl

$1,575United Airlines

Mon, Aug 31 - Mon, Sep 7

7:02 am - 5:30 pmSJC San Jose-ICN Incheon Intl

18h 28m2 stops Portland Seattle/Tacoma Intl

7:35 pm - 3:51 pmICN Incheon Intl-SJC San Jose

36h 16m1 stop Seattle/Tacoma Intl

$1,716Alaska Airlines

Mon, Aug 31 - Mon, Sep 7

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Delta flights from San Jose, California to Seoul

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

Delta

Sep 9

SJC6:00 amSan Jose

17h 20m

1 stop

ICN3:20 pmIncheon Intl

Sep 21

ICN7:00 pmIncheon Intl

17h 10m

1 stop

SJC8:10 pmSan Jose

$917

Delta

Sep 9

SJC6:00 amSan Jose

17h 20m

1 stop

ICN3:20 pmIncheon Intl

Sep 21

ICN7:00 pmIncheon Intl

17h 10m

1 stop

SJC8:10 pmSan Jose

$918

Delta

Sep 9

SJC6:19 pmSan Jose

30h 31m

2 stops

ICN4:50 pmIncheon Intl

Sep 21

ICN7:00 pmIncheon Intl

19h 45m

1 stop

SJC10:45 pmSan Jose

$922

Korean Air flights from San Jose, California to Seoul

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

Korean Air

Oct 1

SJC7:25 amSan Jose

17h 25m

1 stop

ICN4:50 pmIncheon Intl

Oct 17

ICN4:40 pmIncheon Intl

16h 22m

1 stop

SJC5:02 pmSan Jose

$803

Korean Air

Oct 7

SJC7:31 amSan Jose

17h 09m

1 stop

ICN4:40 pmIncheon Intl

Oct 14

ICN2:30 pmIncheon Intl

15h 43m

1 stop

SJC2:13 pmSan Jose

$843

Korean Air

Oct 6

SJC7:31 amSan Jose

17h 09m

1 stop

ICN4:40 pmIncheon Intl

Oct 13

ICN7:40 pmIncheon Intl

16h 12m

1 stop

SJC7:52 pmSan Jose

$844

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseIncheon

SJC San Jose - ICN Incheon Intl

SJCICN

San Jose

Thu 10/1

7:25 am-4:50 pm

1 stop17h 25m

Incheon Intl

Sat 10/17

4:40 pm-5:02 pm

1 stop16h 22m

$803

San JoseIncheon

SJC San Jose - ICN Incheon Intl

SJCICN

San Jose

Wed 10/7

7:31 am-4:40 pm

1 stop17h 09m

Incheon Intl

Wed 10/14

2:30 pm-2:13 pm

1 stop15h 43m

$843

San JoseIncheon

SJC San Jose - ICN Incheon Intl

SJCICN

San Jose

Tue 10/6

7:31 am-4:40 pm

1 stop17h 09m

Incheon Intl

Tue 10/13

7:40 pm-7:52 pm

1 stop16h 12m

$844

San JoseIncheon

SJC San Jose - ICN Incheon Intl

SJCICN

San Jose

Sat 10/17

8:47 pm-5:50 pm

1 stop29h 03m

Incheon Intl

Sun 10/25

4:10 pm-2:12 pm

1 stop14h 02m

$847

San JoseIncheon

SJC San Jose - ICN Incheon Intl

SJCICN

San Jose

Mon 9/7

7:21 am-4:50 pm

1 stop17h 29m

Incheon Intl

Thu 9/10

4:40 pm-4:59 pm

1 stop16h 19m

$863

Quickest round-trip

San JoseIncheon

SJC San Jose - ICN Incheon Intl

SJCICN

San Jose

Thu 12/3

7:20 am-3:55 pm

1 stop15h 35m

Incheon Intl

Wed 12/16

6:45 pm-5:09 pm

1 stop15h 24m

$864

San JoseIncheon

SJC San Jose - ICN Incheon Intl

SJCICN

San Jose

Thu 9/10

9:03 pm-3:50 pm

1 stop26h 47m

Incheon Intl

Mon 9/14

1:00 pm-7:53 pm

1 stop22h 53m

$874

San JoseIncheon

SJC San Jose - ICN Incheon Intl

SJCICN

San Jose

Sat 10/17

7:31 am-4:40 pm

1 stop17h 09m

Incheon Intl

Sun 10/25

2:30 pm-3:51 pm

1 stop17h 21m

$897

San JoseIncheon

SJC San Jose - ICN Incheon Intl

SJCICN

San Jose

Sun 10/4

7:21 am-4:40 pm

1 stop17h 19m

Incheon Intl

Thu 10/22

2:30 pm-7:52 pm

1 stop21h 22m

$917

San JoseIncheon

SJC San Jose - ICN Incheon Intl

SJCICN

San Jose

Mon 9/14

7:25 am-4:40 pm

1 stop17h 15m

Incheon Intl

Mon 11/9

7:40 pm-5:20 pm

1 stop14h 40m

$917

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 Seoul

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 typical price of a round-trip flight between San Jose, California and Seoul?

Prices are currently low for flights on this route.

Typical prices usually range from $876 to $1,182.
The lowest price recently found on this route was $803.

What is the cheapest month to fly to Seoul?

The month of January is another great option to travel to Seoul, with average flight prices from San Jose, California averaging around $676.

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

You could potentially save up to 35% on your flight if you consider stops on a San Jose, California to Seoul flight.

When to book flights from San Jose, California to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Seoul according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Jose, California to Seoul (SJC to SEL) flight deals and tips

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

Best Price Found	$453
Fastest flight time	15h 35m
Direct flights	None

The best one-way flight to Seoul from San Jose, California in the past 72 hours is $453. The best round-trip flight deal from San Jose, California to Seoul found on momondo in the last 72 hours is $803.

The fastest flight from San Jose, California to Seoul takes 15h 35m

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

Search flight deals

Frequently asked questions about flying from San Jose, California to Seoul

How far is San Jose to Seoul by plane?
San Jose and Seoul are 5648.5 mi apart from one another. Typically, this will take 15h 35m by plane in normal conditions.
When did momondo last update prices for flights from San Jose Airport to Seoul?
Prices for flights from San Jose Airport to Seoul refresh daily.
How many operators does momondo search for flights from San Jose Airport to Seoul?
As of August 2026, there is 1 operator available to choose from for flights from San Jose Airport to Seoul.
How old do you have to be to fly from San Jose Airport to Seoul?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Jose Airport to Seoul.
What documentation or ID do you need to fly to Seoul?
The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Jose, California to Seoul

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $917	Free Cancellation	Rating 7.8 8,529 reviews		Search Delta flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Jose to Seoul for you.

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

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

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

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 Seoul from San Jose.

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

Price alerts on flights to Seoul 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.

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Feeling lucky

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport

Incheon Intl Airport

Cheap flights from San Jose, California to Seoul from $453

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Seoul departing on 11/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from San Jose, California to Seoul

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

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Delta flights from San Jose, California to Seoul

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

Korean Air flights from San Jose, California to Seoul

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

momondo Fare Finder

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

See travel insights to Seoul from

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

What is the typical price of a round-trip flight between San Jose, California and Seoul?

What is the cheapest month to fly to Seoul?

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

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

What airlines fly to Seoul?

When to book flights from San Jose, California to Seoul

Cheap San Jose, California to Seoul (SJC to SEL) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from San Jose, California to Seoul

Best airlines flying from San Jose, California to Seoul

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

Why use momondo?

An easier way to manage your Seoul 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

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul

Fly your favorite airline to Seoul

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

Cabin classes currently available on flights to Seoul

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

Popular cities in South Korea

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

Fly to other destinations from San Jose, California

According to popular flight searches on momondo this year

Complete your trip to Seoul

Explore popular destinations other users love

According to popular flight searches on momondo this year