HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Korea

$718+ Cheap flights from San Antonio (SAT) to South Korea

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — ICN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to South Korea with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Antonio to South Korea

Keep the following information in mind while searching for San Antonio to South Korea flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$944
(Kiwi.com)

One-way from

$718
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$882
Provider with most accurate pricing for San Antonio-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Seoul (SEL) flights.
Search Deals
From San Antonio to South Korea
Search Deals
One-way flight from San Antonio to South Korea
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from San Antonio to South Korea

Cheapest flights from San Antonio to South Korea
Explore the most affordable flight options available from San Antonio to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/42:50 pmSAT - ICN
2 stops37h 55mMultiple Airlines
Sun 9/712:45 pmICN - SAT
1 stop24h 45mMultiple Airlines
Deal found 4/17$944
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:45 amSAT - ICN
1 stop17h 15mUnited Airlines
Thu 10/234:50 pmICN - SAT
1 stop19h 18mUnited Airlines
Deal found 4/17$1,174
This Jetabroad deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/97:45 amSAT - ICN
2 stops21h 00mWestJet
Thu 5/158:45 pmICN - SAT
2 stops28h 28mWestJet
Deal found 4/16$1,356
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/75:20 amSAT - ICN
1 stop21h 05mDelta
Wed 5/1410:15 amICN - SAT
1 stop26h 00mDelta
Deal found 4/16$1,367
This Gurufare deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:00 amSAT - GMP
2 stops38h 45mJapan Airlines
Tue 9/3012:05 pmGMP - SAT
2 stops24h 31mJapan Airlines
Deal found 4/17$1,426
This oojo deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:22 amSAT - ICN
2 stops40h 43mQatar Airways
Wed 10/221:20 amICN - SAT
2 stops31h 16mQatar Airways
Deal found 4/17$1,466
This FlightHub deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/14:10 pmSAT - ICN
2 stops29h 05mChina Airlines
Mon 9/88:35 pmICN - SAT
2 stops30h 51mChina Airlines
Deal found 4/17$1,964
This Expedia deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:15 amSAT - GMP
2 stops25h 05mMultiple Airlines
Mon 9/87:20 pmGMP - SAT
2 stops41h 16mMultiple Airlines
Deal found 4/17$2,614

Cheapflights Fare Finder

Customize your flight search to find flights from San Antonio to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from San Antonio to South Korea that are best for you.

Fly from

San Antonio

Fly to

South Korea

Route

Depart

Return

Price

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Thu 9/4

2:50 pm-6:45 pm

2 stops37h 55m

Incheon Intl

Sun 9/7

12:45 pm-11:30 pm

1 stop24h 45m

$944

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Tue 9/9

7:45 am-3:00 pm

1 stop17h 15m

Incheon Intl

Thu 10/23

4:50 pm-10:08 pm

1 stop19h 18m

$1,174

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Fri 5/9

7:45 am-6:45 pm

2 stops21h 00m

Incheon Intl

Thu 5/15

8:45 pm-11:13 am

2 stops28h 28m

$1,356

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Wed 5/7

5:20 am-4:25 pm

1 stop21h 05m

Incheon Intl

Wed 5/14

10:15 am-10:15 pm

1 stop26h 00m

$1,367

San AntonioSeoul

SAT - GMP

SATGMP

San Antonio

Mon 9/1

6:00 am-10:45 am

2 stops38h 45m

Seoul Gimpo Intl

Tue 9/30

12:05 pm-10:36 pm

2 stops24h 31m

$1,426

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Tue 9/9

10:22 am-5:05 pm

2 stops40h 43m

Incheon Intl

Wed 10/22

1:20 am-6:36 pm

2 stops31h 16m

$1,466

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Mon 9/1

4:10 pm-11:15 am

2 stops29h 05m

Incheon Intl

Mon 9/8

8:35 pm-1:26 pm

2 stops30h 51m

$1,964

San AntonioSeoul

SAT - GMP

SATGMP

San Antonio

Mon 9/1

7:15 am-10:20 pm

2 stops25h 05m

Seoul Gimpo Intl

Mon 9/8

7:20 pm-10:36 pm

2 stops41h 16m

$2,614

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Mon 5/12

3:30 pm-4:20 am

1 stop22h 50m

$718

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Sat 10/11

6:43 pm-3:30 pm

1 stop30h 47m

$770

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 11 results
1
2

Best time to book a flight from San Antonio to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to South Korea

What is the cheapest month to book a flight from San Antonio to South Korea?

Currently, February is the cheapest month in which you can book a flight from San Antonio to South Korea (average of $1,001). Flying from San Antonio to South Korea in June is currently the most expensive (average of $1,650). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to KR?

Find hourly flight availability from San Antonio to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from San Antonio to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated April 17, 2025.
Japan Airlines
8.3
Very good
1,443 reviews

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,443 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
China Airlines
8.2
Very good
729 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very good
7,916 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Qatar Airways
7.4
Good
3,554 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
United Airlines
7.4
Good
8,667 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Antonio to South Korea?

    If you book a flight to South Korea from San Antonio, you will be flying from San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio.

  • What are the cheapest airlines to fly from San Antonio to South Korea one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $718. Users have also found prices from $770 and $1,057 on American Airlines and Japan Airlines, respectively.

  • Can I find deals for flights from San Antonio to South Korea that include hotel bookings?

    Yes. In addition to deals on San Antonio to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to South Korea.

  • Can I find deals for business class flights from San Antonio to South Korea?

    Yes. Cheapflights offers flight deals from San Antonio to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to South Korea?

    Currently, February is the cheapest month in which you can book a flight from San Antonio to South Korea (average of $1,001). Flying from San Antonio to South Korea in June is currently the most expensive (average of $1,650). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Antonio to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Narita flights
Dallas/Fort Worth to Haneda flights
Hobby to Haneda flights
Dallas/Fort Worth to Suvarnabhumi flights
George Bush Intcntl to Haneda flights
Hobby to Narita flights
Hobby to Ho Chi Minh City flights
Dallas/Fort Worth to Hyderabad flights
George Bush Intcntl to Narita flights
Hobby to Suvarnabhumi flights
Dallas/Fort Worth to Incheon Intl flights
George Bush Intcntl to Ho Chi Minh City flights
Dallas/Fort Worth to New Delhi flights
Dallas/Fort Worth to Ho Chi Minh City flights
Austin to Narita flights
Love Field to Suvarnabhumi flights
Austin to Haneda flights
George Bush Intcntl to Suvarnabhumi flights
Love Field to Narita flights
Dallas/Fort Worth to Mumbai flights
Hobby to Incheon Intl flights
Dallas/Fort Worth to Bangalore flights
Hobby to Manila flights
Dallas/Fort Worth to Taiwan Taoyuan Intl flights
Hobby to Taiwan Taoyuan Intl flights
Hobby to Hyderabad flights
Dallas/Fort Worth to Manila flights
Dallas/Fort Worth to Hongqiao Intl flights
Hobby to Mumbai flights
Austin to Hyderabad flights
Hobby to Pu Dong flights
George Bush Intcntl to Manila flights
Hobby to Hongqiao Intl flights
San Antonio to Haneda flights
Dallas/Fort Worth to Hong Kong flights
San Antonio to Narita flights
George Bush Intcntl to Hongqiao Intl flights
Hobby to New Delhi flights
George Bush Intcntl to Taiwan Taoyuan Intl flights
Hobby to Karachi flights
Dallas/Fort Worth to Chennai flights
George Bush Intcntl to Hyderabad flights
Dallas/Fort Worth to Denpasar flights
Hobby to Hong Kong flights
Dallas/Fort Worth to Kathmandu flights
Dallas/Fort Worth to Pu Dong flights
George Bush Intcntl to Mumbai flights
Love Field to Incheon Intl flights
Dallas/Fort Worth to Cochin flights
Dallas/Fort Worth to Gimpo Intl flights

Top 4 airlines flying from San Antonio to South Korea

Discover the top 4 airlines that operate flights from San Antonio to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$902Average$1,428FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$902Average$1,497FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$906Average$1,685FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,104Average$1,765FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.