Cheap flights from San Antonio to Incheon Intl Airport from $661
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Incheon Intl Airport departing on 5/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from San Antonio to Incheon Intl Airport
Our best United Airlines deals on San Antonio to Incheon Intl Airport flight tickets
WestJet flights from San Antonio to Incheon Intl Airport
Our best WestJet deals on San Antonio to Incheon Intl Airport flight tickets
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How to get the cheapest flight ticket from San Antonio to Incheon Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between San Antonio and Incheon Intl Airport?
What is the cheapest month to fly to Incheon Intl Airport?
The cheapest month to fly to Incheon Intl Airport from San Antonio is in January. Flight prices, which tend to average around $984, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of January, then departing from San Antonio during the month February is also very affordable. Most momondo users find prices during this month for around $1,104.
What is the cheapest day to depart on your flight to Incheon Intl Airport?
The cheapest day to depart from San Antonio to Incheon Intl Airport is on a Wednesday when prices can be found for as low as $1,514. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,853. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.
What is the cheapest time of day to depart on your flight to Incheon Intl Airport?
At noon is the cheapest time of day to fly from San Antonio to Incheon Intl Airport when you can find flight prices for as low as $1,571. Flying to Incheon Intl Airport at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,749 on average. Flights to Incheon Intl Airport from San Antonio in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Incheon Intl Airport?
You are more likely to see cheaper flights to Incheon Intl Airport from San Antonio when booking 1 weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,470 when searching 1 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from San Antonio for as low as $938 on momondo.
What is the cheapest airline that flies from San Antonio to Incheon Intl?
WestJet, United Airlines, and Delta are the most popular carriers operating from San Antonio to Incheon Intl
What airlines fly to Incheon Intl Airport?
United Airlines, Air Canada and American Airlines are the top three most popular airlines that fly to Incheon Intl Airport from San Antonio according to our data. United Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Incheon Intl Airport. Keep in mind that there are 8 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from San Antonio to Incheon Intl Airport
Cheap San Antonio to Incheon Intl Airport (SAT to ICN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Antonio to Incheon Intl Airport
How far is San Antonio to Incheon Intl by plane?
The straight-line distance from San Antonio to Incheon Intl is 6973.2 mi. A reasonable flight in good conditions will take 17h 15m.
When did momondo last update prices for flights from San Antonio Airport to Incheon Intl Airport?
Prices for flights from San Antonio Airport to Incheon Intl Airport refresh daily.
How many operators does momondo search for flights from San Antonio Airport to Incheon Intl Airport?
As of April 2025, there are 4 operators available to choose from for flights from San Antonio Airport to Incheon Intl Airport.
How old do you have to be to fly from San Antonio Airport to Incheon Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Incheon Intl Airport.
What documentation or ID do you need to fly to Incheon Intl Airport?
The necessary travel and health documents for your Incheon Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Antonio to Incheon Intl Airport?
Based on momondo bookings for flights between San Antonio and Incheon Intl Airport, the leading airline is American Airlines, making up 35% of the total bookings. Other popular airlines include Delta with 29%, Korean Air with 19%, and United Airlines with 17%.
Best airlines flying from San Antonio to Incheon Intl Airport
Compare and see reviews for airlines that fly from San Antonio to Incheon Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $902 | Free Cancellation | Rating 8.0 7,917 reviews | |||
| PriceFrom $902 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $906 | Free Cancellation | Rating 7.4 8,667 reviews | |||
| PriceFrom $1,104 | Free Cancellation | Rating 8.4 1,064 reviews |
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Why should I use momondo to find a flight deal from San Antonio to Seoul?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Antonio to Seoul for you.
Can I find flights from San Antonio to Seoul with flexible booking policies on momondo?
momondo does allow users to show only those flights to Seoul from San Antonio which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from San Antonio to Seoul?
momondo helps you find the best flight between San Antonio and Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from San Antonio to Seoul right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of San Antonio to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.