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Incheon Intl

$481+ Cheap flights from San Antonio (SAT) to Incheon Intl (ICN)

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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — ICN
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
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The best prices from San Antonio to Incheon Intl are usually found in January or November, booked 80 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from San Antonio to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Incheon Intl (ICN). 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 January 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$872
(American Airlines)

One-way from

$481
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$984
Provider with most accurate pricing for San Antonio-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Incheon Intl flights.
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From San Antonio to Incheon Intl
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One-way flight from San Antonio to Incheon Intl
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High demand for flights, 12% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from San Antonio to Incheon Intl

Cheapest flights from San Antonio to Incheon Intl
Explore the most affordable flight options available from San Antonio to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

This American Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 2/126:30 pmSAT - ICN
2 stops31h 15mAmerican Airlines
Thu 2/206:50 pmICN - SAT
2 stops31h 19mAmerican Airlines
Deal found 1/21$872
This Delta deal was found by Cheapflights users on 1/21. 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.
Mon 4/2112:15 pmSAT - ICN
1 stop25h 45mDelta
Thu 5/16:40 pmICN - SAT
1 stop16h 43mDelta
Deal found 1/21$877
This United deal was found by Cheapflights users on 1/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/13:25 pmSAT - ICN
1 stop33h 50mUnited Airlines
Sat 3/2211:45 amICN - SAT
1 stop16h 49mUnited Airlines
Deal found 1/23$935
This Mytrip deal was found by Cheapflights users on 1/22. 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.
Wed 3/57:00 amSAT - ICN
3 stops31h 05mMultiple Airlines
Mon 3/178:35 amICN - SAT
2 stops30h 09mMultiple Airlines
Deal found 1/22$942
This Justfly.com deal was found by Cheapflights users on 1/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/11:10 pmSAT - ICN
2 stops36h 55mAir Canada
Mon 6/305:45 pmICN - SAT
2 stops42h 48mAir Canada
Deal found 1/22$1,037
This KAYAK deal was found by Cheapflights users on 1/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/108:15 amSAT - ICN
1 stop41h 35mKorean Air
Sat 3/1510:00 amICN - SAT
1 stop24h 23mKorean Air
Deal found 1/23$1,143
This Ovago deal was found by Cheapflights users on 1/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/46:30 amSAT - ICN
2 stops44h 55mChina Eastern
Wed 6/186:25 pmICN - SAT
2 stops43h 01mChina Eastern
Deal found 1/23$1,204
This Gurufare deal was found by Cheapflights users on 1/21. 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.
Wed 4/96:50 amSAT - ICN
2 stops46h 45mChina Airlines
Mon 4/1412:35 pmICN - SAT
2 stops48h 42mChina Airlines
Deal found 1/21$1,425
This oojo deal was found by Cheapflights users on 1/23. 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 3/49:08 amSAT - ICN
2 stops41h 07mQatar Airways
Sun 3/912:20 amICN - SAT
2 stops33h 20mQatar Airways
Deal found 1/23$1,445
This Gurufare deal was found by Cheapflights users on 1/22. 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.
Wed 6/186:46 pmSAT - ICN
2 stops26h 34mFinnair
Wed 7/29:50 pmICN - SAT
2 stops39h 04mFinnair
Deal found 1/22$1,456
This WestJet deal was found by Cheapflights users on 1/21. 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.
Sat 4/263:55 pmSAT - ICN
2 stops36h 50mWestJet
Tue 4/298:45 pmICN - SAT
2 stops28h 36mWestJet
Deal found 1/21$1,663
This Air France deal was found by Cheapflights users on 1/21. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2412:00 pmSAT - ICN
2 stops37h 55mAir France
Sat 5/38:30 amICN - SAT
2 stops28h 44mAir France
Deal found 1/21$2,097

Find flights from San Antonio to Incheon Intl within your budget

Customize your flight search to find flights from San Antonio to Incheon Intl 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 January 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Wed 2/12

6:30 pm-4:45 pm

2 stops31h 15m

Incheon Intl

Thu 2/20

6:50 pm-11:09 am

2 stops31h 19m

$872

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Mon 4/21

12:15 pm-4:00 am

1 stop25h 45m

Incheon Intl

Thu 5/1

6:40 pm-9:23 pm

1 stop16h 43m

$877

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Sat 3/1

3:25 pm-4:15 pm

1 stop33h 50m

Incheon Intl

Sat 3/22

11:45 am-2:34 pm

1 stop16h 49m

$935

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Wed 3/5

7:00 am-5:05 am

3 stops31h 05m

Incheon Intl

Mon 3/17

8:35 am-12:44 am

2 stops30h 09m

$942

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Mon 3/10

12:30 pm-3:25 pm

2 stops36h 55m

Incheon Intl

Fri 3/14

7:10 pm-1:19 pm

2 stops32h 09m

$1,053

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Mon 3/10

8:15 am-3:50 pm

1 stop41h 35m

Incheon Intl

Sat 3/15

10:00 am-8:23 pm

1 stop24h 23m

$1,143

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Wed 4/9

6:50 am-7:35 pm

2 stops46h 45m

Incheon Intl

Mon 4/14

12:35 pm-11:17 pm

2 stops48h 42m

$1,425

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Tue 3/4

9:08 am-5:15 pm

2 stops41h 07m

Incheon Intl

Sun 3/9

12:20 am-7:40 pm

2 stops33h 20m

$1,445

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Tue 3/4

12:22 pm-4:55 pm

2 stops37h 33m

Incheon Intl

Tue 3/18

11:05 pm-12:37 am

2 stops39h 32m

$2,144

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Tue 3/4

12:26 pm-6:20 pm

2 stops38h 54m

Incheon Intl

Sun 3/9

12:10 am-7:41 pm

2 stops57h 31m

$9,999

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 14 results
1
2

Compare providers for flights from San Antonio to Incheon Intl

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 Incheon Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
ScholarTripPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*2 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-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Incheon Intl Airport 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 San Antonio-Incheon Intl Airport 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 Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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.

Travel insights for flights from San Antonio to Incheon Intl

Get recent, data-driven insights about flights from San Antonio to Incheon Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Antonio to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Incheon Intl. Price data was last updated on January 17, 2025.

The price you pay for your flight from San Antonio to Incheon Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Antonio to Incheon Intl Airport?

Currently, October is the cheapest month in which you can book a flight from San Antonio to Incheon Intl Airport (average of $1,086). Flying from San Antonio to Incheon Intl Airport in June is currently the most expensive (average of $1,722). 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 ICN?

Find hourly flight availability from San Antonio to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 23, 2025.

One of the essential ways to save on airfare from San Antonio to Incheon Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 11% on airfare.

Rainfall in Incheon Intl by month

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

In terms of precipitation, rainfall in Incheon Intl Airport 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 Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

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

If weather is an important factor for your trip to Incheon Intl Airport, 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 Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated January 23, 2025.
Korean Air
8.5
Very good
1,037 reviews

Food

8.1

Entertainment

8.2

Overall

8.5

Comfort

8.3

Boarding

8.5

Crew

8.8

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,037 reviews
Korean Air
8.5
Very good
1,037 reviews

Food

8.1

Entertainment

8.2

Overall

8.5

Comfort

8.3

Boarding

8.5

Crew

8.8

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Airlines
8.2
Very good
732 reviews
Korean Air
8.5
Very good
1,037 reviews

Food

8.1

Entertainment

8.2

Overall

8.5

Comfort

8.3

Boarding

8.5

Crew

8.8

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,508 reviews
Korean Air
8.5
Very good
1,037 reviews

Food

8.1

Entertainment

8.2

Overall

8.5

Comfort

8.3

Boarding

8.5

Crew

8.8

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

KLM
7.8
Good
1,338 reviews
Korean Air
8.5
Very good
1,037 reviews

Food

8.1

Entertainment

8.2

Overall

8.5

Comfort

8.3

Boarding

8.5

Crew

8.8

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,737 reviews
Korean Air
8.5
Very good
1,037 reviews

Food

8.1

Entertainment

8.2

Overall

8.5

Comfort

8.3

Boarding

8.5

Crew

8.8

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Incheon Intl. 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 Incheon Intl?

    Located just 7.6 mi from the city center, San Antonio is the airport most travelers will use when flying to Incheon Intl from San Antonio. Booking flights from San Antonio (SAT) to Incheon Intl should be relatively easy as there are 0 daily outbound flights to Incheon Intl from 4 different airlines.

  • What are the cheapest airlines flying from San Antonio to Incheon Intl Airport round-trip?

    Flying on American Airlines is currently your cheapest option to Incheon Intl Airport, with prices starting at $872. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $877 and $935, respectively. American Airlines is 45% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from San Antonio to Incheon Intl Airport one-way?

    One-way options have recently been found by users for as low as $481 on American Airlines. Other airlines that offer cheap prices include United Airlines from $520 and Qatar Airways from $3,538 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Incheon Intl 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 Incheon Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from San Antonio to Incheon Intl Airport (average of $1,086). Flying from San Antonio to Incheon Intl Airport in June is currently the most expensive (average of $1,722). 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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Alternative routes for San Antonio to Incheon Intl

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Top 4 airlines flying from San Antonio to Incheon Intl

Discover the top 4 airlines that operate flights from San Antonio to Incheon Intl. 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 January 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$902Average$1,576FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$906Average$1,749FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$907Average$1,566FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,104Average$1,877FlexibilityNo cancel feeOn-time81%
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