San Antonio

$614+ Cheap flights from Seoul (SEL) to San Antonio (SAT)

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — SAT
Jul 18 — Jul 251
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Cheap flight deals from Seoul to San Antonio

Cheapest flights from Seoul to San Antonio
Explore the most affordable flight options available from Seoul to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.

This Orbitz deal was found by Cheapflights users on 6/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:20 am
ICN
-
SAT
2 stops46h 53m
Multiple Airlines
Wed 10/215:09 pm
SAT
-
ICN
2 stops36h 06m
Multiple Airlines
Deal found 6/17$1,399
This American Airlines deal was found by Cheapflights users on 6/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:50 pm
ICN
-
SAT
1 stop17h 17m
American Airlines
Wed 10/218:00 am
SAT
-
ICN
1 stop17h 45m
American Airlines
Deal found 6/17$1,425
This Expedia deal was found by Cheapflights users on 6/17. 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.
Tue 11/38:30 pm
ICN
-
SAT
2 stops58h 55m
Multiple Airlines
Wed 11/185:21 pm
SAT
-
ICN
2 stops34h 54m
Multiple Airlines
Deal found 6/17$1,443
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Wed 11/412:45 pm
ICN
-
SAT
2 stops19h 48m
United Airlines
Sun 11/82:15 pm
SAT
-
ICN
2 stops24h 25m
United Airlines
Deal found 6/17$1,468
This EVA Air deal was found by Cheapflights users on 6/18. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:45 pm
ICN
-
SAT
2 stops23h 15m
Multiple Airlines
Fri 8/215:11 pm
SAT
-
ICN
2 stops27h 49m
Multiple Airlines
Deal found 6/18$1,736
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Mon 7/2711:30 am
ICN
-
SAT
2 stops25h 12m
United Airlines
Tue 8/41:35 pm
SAT
-
ICN
2 stops24h 45m
United Airlines
Deal found 6/14$1,800

Find flight deals from Seoul to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,399
(Orbitz)

One-way from

$614
(Kiwi.com)
Provider with most accurate pricing for Seoul (SEL)-San Antonio flight deals.
Provider most trusted by Cheapflights users for Seoul (SEL)-San Antonio flights.
From Seoul (SEL) to San Antonio
One-way flight from Seoul (SEL) to San Antonio

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul to San Antonio 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 June 18, 2026.
Use the filters below to find and compare flights from Seoul to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

Tue 10/6

5:50 pm-9:07 pm

1 stop17h 17m

San Antonio

Wed 10/21

8:00 am-3:45 pm

1 stop17h 45m

$1,425

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

Wed 11/4

12:45 pm-2:11 pm

1 stop16h 26m

San Antonio

Sun 11/8

12:24 pm-5:40 am

2 stops26h 16m

$1,468

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

Tue 10/6

11:30 am-10:51 pm

2 stops25h 21m

San Antonio

Wed 10/21

6:51 pm-4:20 am

1 stop19h 29m

$1,474

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

Tue 11/3

11:40 am-2:10 pm

2 stops41h 30m

San Antonio

Wed 11/18

4:50 pm-10:30 am

3 stops26h 40m

$1,550

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

Sat 8/8

7:45 pm-5:00 am

2 stops23h 15m

San Antonio

Fri 8/21

5:11 pm-11:00 am

2 stops27h 49m

$1,736

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

Mon 7/27

11:30 am-10:42 pm

2 stops25h 12m

San Antonio

Tue 8/4

7:00 am-3:00 pm

1 stop18h 00m

$1,800
Cheapest one-way

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

Wed 9/2

7:45 pm-6:25 pm

2 stops36h 40m

$859

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

Mon 7/13

5:50 pm-8:46 am

1 stop28h 56m

$876

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

Wed 9/16

5:50 pm-9:59 pm

1 stop18h 09m

$876

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

Wed 9/2

5:50 pm-10:00 pm

1 stop18h 10m

$876

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 12 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Seoul-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seoul-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seoul-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seoul-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seoul to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Seoul 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 Seoul to San Antonio
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated June 18, 2026.
Peruse reviews from past customers who have flown with Delta and United Airlines from Seoul to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Food

7.2

Crew

8.5

Comfort

7.8

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Boarding

8.1

Food

7.2

Crew

8.5

Comfort

7.8

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Boarding

8.1

Food

7.2

Crew

8.5

Comfort

7.8

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Related info for your journey

Find useful and relevant information for your journey from Seoul to San Antonio. 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 into for flights to San Antonio from Seoul?

    For a flight from Seoul to San Antonio, you will be flying into San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city. San Antonio is the only San Antonio airport and it handles 0 inbound flights from Seoul per day. 2 airlines have flights to San Antonio from Seoul on a regular basis.

  • How long is the flight from Seoul to San Antonio?

    Airlines like American Airlines and United Airlines fly from Seoul to San Antonio in about 17h 17m. The time it takes to get you to your destination can typically vary by up to 2h 31m. Seoul and San Antonio are separated by a distance of 6968 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Seoul to San Antonio round-trip?

    According to our current data, United Airlines ($627), and Delta ($703) offers the cheapest pricing from Seoul to San Antonio.

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

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

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

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

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

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

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Alternative routes for Seoul to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Seoul to San Antonio

Discover the top 2 airlines that operate flights from Seoul to San Antonio. 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 June 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$627Average$816FlexibilityNo cancel feeOn-time69%
DeltaCheapest$703Average$1,133FlexibilityNo cancel feeOn-timeN/A

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