$844 Cheap Flights from San Antonio to Seoul

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Change your flight without a fee on select flights

Find The Best Dates To Fly from San Antonio Intl. to Incheon Intl.

Amazing SAT to ICN Flight Deals

The cheapest flights to Incheon Intl. found within the past 7 days were $1,309 round trip and $844 one way. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from San Antonio Intl. Airport (SAT) to Incheon Intl. Airport (ICN) right now?
For info on any present Seoul–Incheon Intl. Airport travel advice and quarantine requirements, go to the Covid-19 Travel Advisor. Check before you arrange your flight, so you don’t get caught up en route.
Are there direct flights from San Antonio Intl. Airport (SAT) to Seoul--Incheon Intl. Airport?
If you need to travel as quickly as possible from San Antonio Airport to Incheon Intl. Airport (ICN), check out Delta, American Airlines and Korean Air. No airlines offer nonstop flights between the two locations, so you’ll have to make at least one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Incheon Intl. Airport (ICN), please visit our Customer Service Portal.
How long is the flight from San Antonio Airport to ICN?
It takes a fair amount of time to get from SAT to Seoul–Incheon Intl. Airport, approximately 16 hours and 49 minutes all up. Don’t forget to bring a cushy travel pillow and wear loose-fitting, layered clothing for this long-distance flight.
What is the flight distance from SAT to ICN?
The flight distance from SAT to ICN is 7,000 mi. Aside from loading your devices with more shows, it’ll be smart to take some noise-canceling earphones and a sweater too.
What airlines fly from SAT to Seoul--Incheon Intl. Airport?
You’ll need to make at least one stopover if you’re flying from San Antonio Intl. Airport (SAT) to Seoul–Incheon Intl. Airport, as no airlines offer direct flights between these destinations. Make the most of your layover time by stretching your legs, freshening up and exploring what the stores have on offer.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Korean Air, Jin Air or Asiana Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.


Traveling FromSan Antonio Intl.
Traveling ToIncheon Intl.
Shortest Flight Time hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price$1,309

Route Info

Flight path for flights from San Antonio International Airport to Incheon International Airport.

7,621.00 miles

Discover our best flights from San Antonio SAT to Seoul ICN. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 


Find our best return flights from San Antonio SAT to Seoul ICN at the right price  

Airfares to Seoul ICN from San Antonio SAT currently cost between $1,309 and $1,383. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 


Book one-way flights from San Antonio SAT to Seoul ICN 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from San Antonio SAT to Seoul ICN on Travelocity starting at $844. Prices and availability subject to change. Additional terms may apply. 


Get to Seoul ICN from San Antonio SAT quicker with direct flights. 

Get to Seoul faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to ICN from SAT to take around hour(s) min(s).  


Find our cheapest airfares for flights from San Antonio SAT to Seoul ICN

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to ICN from SAT. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  


Get our best airfare deals for your flight from San Antonio SAT to Seoul ICN today 

If you’re flexible about when you travel, September is usually the cheapest month to fly from San Antonio SAT to Seoul ICN. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 


Book flexible airline tickets for flights to Seoul ICN from San Antonio SAT 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to ICN from SAT have this option.  


Travel with confidence when you book flights to Seoul ICN from San Antonio SAT with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.