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Find cheap flights from South Korea to San Antonio from $424

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Antonio departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
mié. 6/12
mié. 6/19

Search hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Antonio, as well as popular online travel agencies
In the last 7 days travelers have searched 41,771,603 times on KAYAK, and here is why:

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Flights to San Antonio - Travel Insights & Trends

Get data-powered insights and trends for flights to San Antonio to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to San Antonio?

The average price of all flights to San Antonio clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to San Antonio is Thursday where tickets can be as cheap as $1,039. On the other hand, the most expensive day to fly is Monday, where prices are $1,535 on average.

What is the cheapest time of day to fly to San Antonio?

The average price for all flights to San Antonio depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to San Antonio is generally in the evening, when flights cost $1,166 on average. The most expensive time of day to fly to San Antonio is generally in the morning, which is peak travel time and where the average cost of a ticket is $2,050.

How long is the flight to San Antonio?

The duration of your flight to San Antonio depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to San Antonio on KAYAK are from Incheon, which takes 16h 56m, and Seoul, which takes 25h 53m.

How many direct flights to San Antonio are there each day?

There are around 209 direct flights from within South Korea to San Antonio every day. Most flights depart in the morning, with 8:00 am the most common departure time and 42% of flights departing in the morning.

How many direct flights to San Antonio are there each week?

Each week there are around 1,463 direct flights from within South Korea to San Antonio. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Good to know

Low season

February

High season

August

Cheapest flight

$424
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Seoul Incheon Airport to San Antonio

FAQs - booking San Antonio flights

  • How far is San Antonio from central San Antonio?

    You’ll need to travel 8 miles to reach the San Antonio city center from San Antonio.

  • What is the name of San Antonio’s airport?

    When flying to San Antonio, you'll arrive at San Antonio (SAT). The airport is also known as San Antonio or San Antonio Intl.

  • How does KAYAK find such low prices on flights to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to San Antonio?

    Of the 10 airlines that fly to San Antonio, Southwest offers the most flights, with around 678 per week, followed by American Airlines with 279 flights per week.

See more FAQs

Top tips for finding cheap flights to San Antonio

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Antonio flight deals.

Prefer to fly non-stop to San Antonio?

Find which airlines fly direct to San Antonio, which days they fly and book direct flights.

Nonstop departures

South Korea to San Antonio

Monday

ANA, Aer Lingus, Aeromexico, +37 more

ANA, Aer Lingus, +38 more

Tuesday

ANA, Aer Lingus, Aeromexico, +34 more

ANA, Aer Lingus, +35 more

Wednesday

ANA, Aer Lingus, Aeromexico, +34 more

ANA, Aer Lingus, +35 more

Thursday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

Friday

ANA, Aer Lingus, Aeromexico, +37 more

ANA, Aer Lingus, +38 more

Saturday

ANA, Aer Lingus, Aeromexico, +34 more

ANA, Aer Lingus, +35 more

Sunday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

See more direct flights

Nonstop returns

San Antonio to South Korea

Monday

ANA, Aer Lingus, Aeromexico, +37 more

ANA, Aer Lingus, +38 more

Tuesday

ANA, Aer Lingus, Aeromexico, +34 more

ANA, Aer Lingus, +35 more

Wednesday

ANA, Aer Lingus, Aeromexico, +34 more

ANA, Aer Lingus, +35 more

Thursday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

Friday

ANA, Aer Lingus, Aeromexico, +37 more

ANA, Aer Lingus, +38 more

Saturday

ANA, Aer Lingus, Aeromexico, +34 more

ANA, Aer Lingus, +35 more

Sunday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

See more direct flights
See more direct flights

Top 3 airlines serving from South Korea to San Antonio

 
See real verified KAYAK customer reviews for airlines flying to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from South Korea to San Antonio. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10736 reviews
7.9Comfort
8.2Boarding
8.6Crew
8.0Entertainment
7.4Food
Airline reviews

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

2.0 MediocreDevan, May 2024AUS - BOS
Read more about Delta reviews

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The boarding was horrible. You couldn’t hear the announcements at all. Probably because there is so much in the area for businesses. They need a louder PA system. Other than that it was a good Delta experience.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

Everything was great. The big planes could still stand to have a bit more leg room. Crew was amazing!!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

We enjoyed that we boarded and took off on time. We didn’t like that our connection flight was a twenty minute walk through the airport with only one hour in between flights.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

It started with multiple delays, cancellations, re booking, 5 hour lay over and finally on a plane from Chicago to Pittsburgh. Gates, times, etc were changed multiply times. Once on the plane, staff was fine, but built in tv did not work and could not even turn it off. Light at eye level the entire trip, so sleeping was near impossible. No snacks or drinks given.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

Two flights,both poor. No entertainment. Cramped and uncomfortable seats, little space, the rest was OK. Staff were acceptable good.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Terrible. 2 hour delay. Sat on the tarmac. Missed my connecting flight. Had to ARGUE with Customer service to get a hotel and food. Terrible experience with my loyal carrier

I liked the exit row seat. Hated the distance between gates in Houston.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Even though we left CMI late, we mostly made up the time.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Both flights yesterday, experienced hard landings. Harder than I’ve ever felt before. Im hopeful there was weather involved and not pilot error. Other than the landing, the flight was quite good~

The food has never improved. It will never improve. But when I'm boarding a flight in priority boarding and I've spent 10 hours inside the security area of the airport and I get "randomly" selected for additional screening as I board the plane when the flight has already been delayed, and I work as a military contractor that has been issued visas direct from JMOD, I find it ridiculous. I would never recommend anyone to use AA on international flights. JAL is a better airline with older planes. The flight attendants on international hauls on American also have a chip on their shoulder and really dont deliver the same level of service code share partners do.

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

Book cheap flights from South Korea to San Antonio

Recent round-trip flight deals

 
These are the cheapest round-trip flights to San Antonio found on KAYAK in the last 72 hours.
9/11mié.
1 stopAmerican Airlines
20h 08mICN-SAT
9/20vie.
1 stopAmerican Airlines
18h 46mSAT-ICN
$771
9/11mié.
2 stopsAmerican Airlines
33h 12mICN-SAT
9/20vie.
1 stopAmerican Airlines
20h 01mSAT-ICN
$776
11/1vie.
2 stopsUnited Airlines
21h 31mICN-SAT
11/6mié.
2 stopsUnited Airlines
20h 00mSAT-ICN
$914
9/11mié.
1 stopDelta
19h 19mICN-SAT
9/20vie.
1 stopDelta
19h 00mSAT-ICN
$959
9/11mié.
1 stop
17h 20mICN-SAT
9/20vie.
1 stop
19h 00mSAT-ICN
$1,009
9/21sáb.
2 stopsUnited Airlines
18h 40mICN-SAT
10/12sáb.
3 stopsUnited Airlines
26h 05mSAT-ICN
$1,039
9/11mié.
2 stopsDelta
19h 17mICN-SAT
9/20vie.
1 stopDelta
19h 00mSAT-ICN
$1,046
10/23mié.
1 stopKorean Air
17h 20mICN-SAT
10/31jue.
1 stopKorean Air
19h 10mSAT-ICN
$1,119
9/10mar.
1 stopKorean Air
17h 20mICN-SAT
11/19mar.
1 stopKorean Air
20h 05mSAT-ICN
$1,141
6/23dom.
1 stop
18h 14mICN-SAT
7/25jue.
1 stop
19h 30mSAT-ICN
$1,283

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to San Antonio found on KAYAK in the last 72 hours.
9/12jue.
1 stopAmerican Airlines
18h 21mICN-SAT
$424
9/12jue.
2 stopsAmerican Airlines
33h 12mICN-SAT
$434
6/1sáb.
1 stopAmerican Airlines
16h 15mICN-SAT
$509
6/22sáb.
2 stopsAmerican Airlines
29h 44mICN-SAT
$517
9/12jue.
3 stops
28h 30mICN-SAT
$568
6/1sáb.
2 stopsUnited Airlines
29h 38mICN-SAT
$613
6/23dom.
1 stop
18h 14mICN-SAT
$690
11/2sáb.
3 stopsSingapore Airlines
38h 14mICN-SAT
$1,004
6/29sáb.
2 stopsUnited Airlines
34h 14mICN-SAT
$1,173
7/9mar.
1 stopKorean Air
17h 59mICN-SAT
$1,206

Search by stops

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Search by price

Flights to San Antonio

Destination:

San Antonio (SAT)United States

Return flight deals:

San Antonio - South Korea

Cabin classes: