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$515+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — ICN
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,087
(Mytrip)

One-way from

$515
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,178
Provider with most accurate pricing for San Antonio-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Seoul (SEL) flights.
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From San Antonio to South Korea
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One-way flight from San Antonio to South Korea
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($214 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Mon 3/3110:30 pmSAT - ICN
2 stops54h 35mMultiple Airlines
Mon 4/1412:45 pmICN - SAT
1 stop26h 25mMultiple Airlines
Deal found 3/27$1,045
This Booking.com deal was found by Cheapflights users on 3/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:45 amSAT - ICN
2 stops44h 20mAir Canada
Thu 10/305:50 pmICN - SAT
2 stops43h 59mAir Canada
Deal found 3/27$1,306
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 3/279:37 amSAT - ICN
2 stops29h 03mUnited Airlines
Wed 4/94:50 pmICN - SAT
2 stops34h 32mUnited Airlines
Deal found 3/26$1,404
This Delta deal was found by Cheapflights users on 3/27. 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.
Sun 4/132:29 pmSAT - ICN
1 stop36h 51mDelta
Wed 4/236:40 pmICN - SAT
1 stop16h 55mDelta
Deal found 3/27$1,421
This Gurufare deal was found by Cheapflights users on 3/27. 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 9/16:11 amSAT - GMP
2 stops49h 39mJapan Airlines
Tue 9/3012:05 pmGMP - SAT
2 stops24h 31mJapan Airlines
Deal found 3/27$1,425
This FlightHub deal was found by Cheapflights users on 3/27. 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.
Thu 10/164:10 pmSAT - ICN
2 stops37h 25mChina Airlines
Thu 10/238:35 pmICN - SAT
2 stops40h 51mChina Airlines
Deal found 3/27$1,463
This oojo deal was found by Cheapflights users on 3/27. 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 9/99:05 amSAT - ICN
2 stops42h 00mQatar Airways
Wed 10/221:20 amICN - SAT
2 stops31h 16mQatar Airways
Deal found 3/27$1,466
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/249:35 amSAT - GMP
2 stops22h 45mANA
Thu 5/17:55 pmGMP - SAT
2 stops29h 21mANA
Deal found 3/27$1,704
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/58:17 pmSAT - ICN
1 stop29h 13mAmerican Airlines
Mon 7/215:25 pmICN - SAT
1 stop20h 33mAmerican Airlines
Deal found 3/27$1,756
This Gurufare deal was found by Cheapflights users on 3/27. 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 8/412:10 pmSAT - ICN
1 stop26h 40mKorean Air
Thu 8/78:25 pmICN - SAT
1 stop17h 01mKorean Air
Deal found 3/27$1,820
This Japan Airlines deal was found by Cheapflights users on 3/27. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:00 amSAT - GMP
2 stops24h 50mMultiple Airlines
Thu 10/237:55 amGMP - SAT
2 stops17h 21mMultiple Airlines
Deal found 3/27$2,301
This KLM deal was found by Cheapflights users on 3/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/112:10 pmSAT - ICN
2 stops38h 15mKLM
Wed 10/110:25 pmICN - SAT
2 stops38h 00mKLM
Deal found 3/27$3,384

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 March 28, 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 4/17

7:00 am-7:40 pm

2 stops22h 40m

Incheon Intl

Tue 4/29

6:50 pm-4:34 am

3 stops47h 44m

$1,087

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Wed 4/9

6:25 am-5:20 pm

1 stop20h 55m

Incheon Intl

Mon 4/14

6:40 pm-9:35 pm

1 stop16h 55m

$1,415

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Mon 9/1

7:35 pm-3:00 pm

2 stops29h 25m

Incheon Intl

Tue 9/30

4:50 pm-8:48 am

2 stops29h 58m

$1,420

San AntonioSeoul

SAT - GMP

SATGMP

San Antonio

Mon 9/1

6:11 am-9:50 pm

2 stops49h 39m

Seoul Gimpo Intl

Tue 9/30

12:05 pm-10:36 pm

2 stops24h 31m

$1,425

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Tue 9/9

9:05 am-5:05 pm

2 stops42h 00m

Incheon Intl

Wed 10/22

1:20 am-6:36 pm

2 stops31h 16m

$1,466

San AntonioSeoul

SAT - GMP

SATGMP

San Antonio

Thu 4/24

9:35 am-10:20 pm

2 stops22h 45m

Seoul Gimpo Intl

Thu 5/1

7:55 pm-11:16 am

2 stops29h 21m

$1,704

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Sat 7/5

8:17 pm-3:30 pm

1 stop29h 13m

Incheon Intl

Mon 7/21

5:25 pm-11:58 pm

1 stop20h 33m

$1,756

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Mon 8/4

12:10 pm-4:50 am

1 stop26h 40m

Incheon Intl

Thu 8/7

8:25 pm-11:26 pm

1 stop17h 01m

$1,820

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Fri 9/5

4:10 pm-7:35 pm

2 stops37h 25m

Incheon Intl

Fri 9/19

12:35 pm-11:26 pm

2 stops24h 51m

$2,433

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Mon 9/1

12:10 pm-4:25 pm

2 stops38h 15m

Incheon Intl

Wed 10/1

10:25 pm-10:25 pm

2 stops38h 00m

$3,384

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 17 results
1
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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 $1,002). Flying from San Antonio to South Korea in June is currently the most expensive (average of $1,661). 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 March 28, 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 March 28, 2025.
Korean Air
8.4
Very good
1,050 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,050 reviews
Korean Air
8.4
Very good
1,050 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,050 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
829 reviews
Korean Air
8.4
Very good
1,050 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.2
Very good
722 reviews
Korean Air
8.4
Very good
1,050 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,897 reviews
Korean Air
8.4
Very good
1,050 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 WestJet. According to our data, you can fly for as low as $913. Users have also found prices from $932 and $946 on Japan Airlines and Turkish 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 $1,002). Flying from San Antonio to South Korea in June is currently the most expensive (average of $1,661). 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

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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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$902Average$1,434FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$906Average$1,803FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$907Average$1,517FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,104Average$1,767FlexibilityNo cancel feeOn-time81%
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