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$487+ Cheap flights from San Antonio (SAT) to Seoul (SEL)

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SEL
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
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Cheap flight deals from San Antonio to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Seoul (SEL). 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 mayo 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,103
(Kiwi.com)

One-way from

$487
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,516
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 Seoul (SEL)
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One-way flight from San Antonio to Seoul (SEL)
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from San Antonio to Seoul

Cheapest flights from San Antonio to Seoul
Explore the most affordable flight options available from San Antonio to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

This Trip.com deal was found by Cheapflights users on 4/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/76:45 amSAT - ICN
1 stop19h 00mMultiple Airlines
mié. 5/1412:45 pmICN - SAT
2 stops30h 19mMultiple Airlines
Deal found 4/29$1,065
This United Airlines deal was found by Cheapflights users on 4/29. 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.
mar. 9/97:45 amSAT - ICN
1 stop17h 15mUnited Airlines
jue. 10/2311:30 amICN - SAT
1 stop19h 57mUnited Airlines
Deal found 4/29$1,154
This Delta deal was found by Cheapflights users on 4/29. 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.
jue. 9/184:25 pmSAT - ICN
1 stop21h 35mDelta
sáb. 10/114:25 pmICN - SAT
1 stop19h 58mDelta
Deal found 4/29$1,164
This American Airlines deal was found by Cheapflights users on 4/30. 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.
lun. 5/56:34 pmSAT - ICN
2 stops30h 56mAmerican Airlines
lun. 5/195:25 pmICN - SAT
2 stops31h 27mAmerican Airlines
Deal found 4/30$1,361
This WestJet deal was found by Cheapflights users on 4/29. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/36:06 pmSAT - ICN
2 stops58h 39mWestJet
sáb. 6/148:45 pmICN - SAT
2 stops41h 04mWestJet
Deal found 4/29$1,365
This oojo deal was found by Cheapflights users on 4/29. 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.
mar. 9/96:42 pmSAT - ICN
2 stops32h 23mQatar Airways
mié. 10/221:20 amICN - SAT
2 stops31h 16mQatar Airways
Deal found 4/29$1,471
This FlightHub deal was found by Cheapflights users on 4/30. 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.
jue. 5/157:05 amSAT - GMP
2 stops24h 45mJapan Airlines
mié. 5/2812:05 pmGMP - SAT
2 stops24h 15mJapan Airlines
Deal found 4/30$1,544
This Gurufare deal was found by Cheapflights users on 4/30. 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.
lun. 9/17:15 amSAT - GMP
2 stops25h 05mANA
mar. 9/307:55 pmGMP - SAT
2 stops34h 08mANA
Deal found 4/30$1,843
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/42:25 pmSAT - ICN
2 stops35h 40mAir Canada
vie. 5/95:45 pmICN - SAT
2 stops39h 52mAir Canada
Deal found 4/28$1,883
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/37:05 amSAT - GMP
2 stops44h 55mMultiple Airlines
lun. 7/282:00 pmGMP - SAT
3 stops47h 30mMultiple Airlines
Deal found 4/30$1,936
This China Airlines deal was found by Cheapflights users on 4/28. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/56:50 amSAT - ICN
2 stops46h 45mChina Airlines
vie. 5/912:35 pmICN - SAT
2 stops25h 07mChina Airlines
Deal found 4/28$2,033

Cheapflights Fare Finder

Customize your flight search to find flights from San Antonio to Seoul 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 mayo 1, 2025.
Use the filters below to find and compare flights from San Antonio to Seoul that are best for you.

Fly from

San Antonio

Fly to

Seoul

Route

Depart

Return

Price

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

mar. 5/13

6:45 am-11:55 am

2 stops39h 10m

Incheon Intl

mar. 5/20

12:45 pm-1:42 pm

1 stop38h 57m

$1,103

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

mar. 9/9

7:45 am-3:00 pm

1 stop17h 15m

Incheon Intl

jue. 10/23

11:30 am-5:27 pm

1 stop19h 57m

$1,154

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

jue. 9/18

4:25 pm-4:00 am

1 stop21h 35m

Incheon Intl

sáb. 10/11

4:25 pm-10:23 pm

1 stop19h 58m

$1,164

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

mar. 6/3

6:06 pm-6:45 pm

2 stops58h 39m

Incheon Intl

sáb. 6/14

8:45 pm-11:49 pm

2 stops41h 04m

$1,365

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

lun. 9/1

6:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

mar. 9/30

5:25 pm-11:00 pm

1 stop19h 35m

$1,367

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

mar. 9/9

6:42 pm-5:05 pm

2 stops32h 23m

Incheon Intl

mié. 10/22

1:20 am-6:36 pm

2 stops31h 16m

$1,471

San AntonioSeoul

SAT - GMP

SATGMP

San Antonio

jue. 5/15

7:05 am-9:50 pm

2 stops24h 45m

Seoul Gimpo Intl

mié. 5/28

12:05 pm-10:20 pm

2 stops24h 15m

$1,544

San AntonioSeoul

SAT - GMP

SATGMP

San Antonio

lun. 9/1

7:15 am-10:20 pm

2 stops25h 05m

Seoul Gimpo Intl

mar. 9/30

7:55 pm-4:03 pm

2 stops34h 08m

$1,843

San AntonioSeoul

SAT - GMP

SATGMP

San Antonio

mar. 6/3

7:05 am-6:00 pm

2 stops44h 55m

Seoul Gimpo Intl

lun. 7/28

2:00 pm-11:30 pm

3 stops47h 30m

$1,936

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

jue. 9/18

12:09 pm-6:45 pm

3 stops40h 36m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 17 results
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Compare providers for flights from San Antonio to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Seoul in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Seoul flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Antonio-Seoul flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from San Antonio-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Seoul flights, Cheapflights users trust AranGrant the most. AranGrant 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 San Antonio-Seoul 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 San Antonio to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

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

Currently, February is the cheapest month in which you can book a flight from San Antonio to Seoul (average of $1,001). Flying from San Antonio to Seoul in December is currently the most expensive (average of $1,635). 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 SEL?

Find hourly flight availability from San Antonio to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 1, 2025.

It’s typically best to fly out from San Antonio to Seoul at noon. Doing so could potentially save you 1% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Seoul by month

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

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

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

If weather is an important factor for your trip to Seoul, 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 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated mayo 1, 2025.
Peruse reviews from past customers who have flown with Japan Airlines, China Airlines and ANA from San Antonio to Seoul to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

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
1,464 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

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
8.3
Very good
732 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

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.
ANA
8.3
Very good
852 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

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
7,934 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

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
3,563 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

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 Seoul. 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 Seoul?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly out of when you book flights from San Antonio to Seoul. 4 airlines have flights from San Antonio to Seoul on a regular basis. Booking flights from San Antonio to Seoul should not be difficult; the airport handles an average of 0 outbound flights to Seoul per day.

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

    Currently priced at $1,154, United Airlines will fly you from San Antonio to Seoul and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and WestJet - these airlines can fly you to your destination from $1,164 and $1,365, respectively. Users have found that United Airlines is 12% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from San Antonio to Seoul are Delta ($574), China Eastern ($579), and United Airlines ($582).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Seoul 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 Seoul?

    Currently, February is the cheapest month in which you can book a flight from San Antonio to Seoul (average of $1,001). Flying from San Antonio to Seoul in December is currently the most expensive (average of $1,635). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from San Antonio to Seoul

Discover the top 4 airlines that operate flights from San Antonio to Seoul. 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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$902Average$1,416FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$902Average$1,510FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$906Average$1,728FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,104Average$1,766FlexibilityNo cancel feeOn-time81%

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