ICN - SAT

$559 Find Cheap Flights from Incheon to San Antonio - Compare and Save

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Everything you should know

Cheapest round-trip
$1,199
Typical prices: $783-$1,397
Multiple Airlines
Tue 10/30Mon 11/5
ICN - SAT • 2 stops
Cheapest one-way
$559
Typical prices: $578-$935
Multiple Airlines
Sat 11/17
ICN - SAT • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Incheon Intl Airport and San Antonio. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 41% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $766 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 18h 14m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Incheon to San Antonio (ICN-SAT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Incheon to San Antonio

Sun, Nov 8 - Mon, Nov 16
Multiple Airlines Logo
1:55 am - 11:59 pmICN  Incheon Intl-SAT San Antonio
37h 04m2 stops Hong Kong Intl Los Angeles
Multiple Airlines Logo
7:00 am - 12:40 amSAT  San Antonio-ICN Incheon Intl
26h 40m2 stops Los Angeles Hong Kong Intl
$1,216Multiple Airlines
Mon, Jan 18 - Fri, Feb 5
Air Canada Logo
6:55 pm - 12:09 pmICN  Incheon Intl-SAT San Antonio
56h 14m2 stops Vancouver Intl Chicago O'Hare Intl
Air Canada Logo
5:30 am - 5:10 pmSAT  San Antonio-ICN Incheon Intl
44h 40m2 stops Houston George Bush Intcntl Vancouver Intl
$1,277Air Canada
Sat, Dec 12 - Wed, Dec 30
Alaska Airlines Logo
8:00 pm - 4:02 pmICN  Incheon Intl-SAT San Antonio
35h 02m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:51 pm - 5:35 pmSAT  San Antonio-ICN Incheon Intl
32h 44m1 stop Seattle/Tacoma Intl
$1,434Alaska Airlines
Thu, Nov 12 - Sun, Nov 15
American Airlines Logo
6:50 pm - 10:42 amICN  Incheon Intl-SAT San Antonio
30h 52m1 stop Dallas/Fort Worth
American Airlines Logo
8:23 am - 4:45 pmSAT  San Antonio-ICN Incheon Intl
41h 22m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$1,491American Airlines
Thu, Nov 12 - Sun, Nov 15
American Airlines Logo
6:50 pm - 10:42 amICN  Incheon Intl-SAT San Antonio
30h 52m1 stop Dallas/Fort Worth
American Airlines Logo
8:23 am - 4:45 pmSAT  San Antonio-ICN Incheon Intl
41h 22m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$1,499American Airlines
Thu, Nov 12 - Sun, Nov 15
American Airlines Logo
6:50 pm - 10:42 amICN  Incheon Intl-SAT San Antonio
30h 52m1 stop Dallas/Fort Worth
American Airlines Logo
8:23 am - 4:45 pmSAT  San Antonio-ICN Incheon Intl
41h 22m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$1,503American Airlines
Thu, Nov 12 - Sun, Nov 15
United Airlines Logo
6:00 pm - 11:52 pmICN  Incheon Intl-SAT San Antonio
20h 52m1 stop San Francisco
United Airlines Logo
7:20 am - 4:15 pmSAT  San Antonio-ICN Incheon Intl
17h 55m1 stop San Francisco
$1,519United Airlines
Thu, Nov 12 - Sun, Nov 15
United Airlines Logo
12:45 pm - 8:24 pmICN  Incheon Intl-SAT San Antonio
22h 39m2 stops San Francisco Washington, D.C. Dulles Intl
United Airlines Logo
1:52 pm - 5:40 amSAT  San Antonio-ICN Incheon Intl
24h 48m2 stops Denver Intl San Francisco
$1,519United Airlines
Thu, Dec 24 - Fri, Jan 8
Delta Logo
8:35 pm - 1:32 pmICN  Incheon Intl-SAT San Antonio
31h 57m1 stop Minneapolis St Paul
Delta Logo
6:30 am - 3:50 pmSAT  San Antonio-ICN Incheon Intl
18h 20m1 stop Minneapolis St Paul
$1,740Delta
Sun, Jan 24 - Fri, Jan 29
Delta Logo
6:40 pm - 12:45 amICN  Incheon Intl-SAT San Antonio
21h 05m1 stop Salt Lake City
Delta Logo
6:30 am - 3:50 pmSAT  San Antonio-ICN Incheon Intl
18h 20m1 stop Minneapolis St Paul
$5,033Delta
Booking Insights

Price, demand and travel trends for Incheon Intl Airport to San Antonio flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Incheon Intl Airport to San Antonio?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Incheon Intl Airport to San Antonio. It’s 38% cheaper than the average day, while Wednesday is the most expensive, with prices 20% higher.

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Key details for Incheon Intl Airport to San Antonio flights

Low season

October

Cheapest flight

$559
Beat the crowds with an average 93% drop in travelers.
One-way flight from Incheon Intl Airport to San Antonio

When to book flights from Incheon to San Antonio

Are your dates flexible? Find out the best times to travel from Incheon to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Incheon Intl Airport to San Antonio flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Incheon Intl Airport to San Antonio?

    Three cabin classes are available on flights from Incheon Intl Airport to San Antonio:

    • Economy Class
    • Business Class
    • First Class

  • How long is a flight from Incheon Intl Airport to San Antonio?

    A nonstop flight from Incheon Intl Airport to San Antonio takes 00m, covering 6,968 miles.

  • Do I need a passport to fly from Incheon Intl Airport to San Antonio?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Incheon Intl Airport to San Antonio flight?

    Round-trip flights from Incheon Intl Airport to San Antonio range from $783 to $1,397, with an average of $1,170 over the past 12 months. Anything below $783 counts as a good deal.

  • Have flight prices from Incheon Intl Airport to San Antonio changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,199 to $5,033. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Incheon Intl Airport to San Antonio looking right now?

    One-way fares from Incheon Intl Airport to San Antonio are currently in line with typical prices for this route. Average one-way fares are about $838.

  • What car rental options are available at San Antonio Airport (SAT)?

    San Antonio Airport (SAT) hosts 5 major car rental companies, with daily rates starting from around $22 for economy cars. Top options include:

    • Europcar
    • Fox
    • Dollar
    • Hertz
    • Alamo

  • Which airports can I use when flying from Incheon Intl Airport to San Antonio?

    Flights from Incheon Intl Airport to San Antonio usually depart from Incheon Intl (ICN) and arrive at San Antonio (SAT).

  • Which airports do connecting flights from Incheon Intl Airport to San Antonio pass through?

    One-stop flights from Incheon Intl Airport to San Antonio most commonly connect through:

    • Dallas/Fort Worth (DFW) - 38% of one-stop connections
    • Los Angeles (LAX) - 28% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 17% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 7% of one-stop connections

  • Can I save money by using flexible dates for flights from Incheon Intl Airport to San Antonio?

    Yes. Flexible dates can save you up to 49% on flights from Incheon Intl Airport to San Antonio. Tuesday is the cheapest departure day at $726 round-trip on average, while Wednesday is the most expensive at $1,407, a difference of $681.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Incheon Intl Airport to San Antonio?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 18h 14m, compared with 18h 22m via Salt Lake City (SLC) and 19h 17m via Los Angeles (LAX).

  • What is the time difference between Incheon Intl Airport and San Antonio?

    San Antonio is 14 hours behind Incheon Intl Airport (Central Time vs Korean Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Antonio?

    Some of the most popular sights in San Antonio are San Antonio River Walk, SeaWorld San Antonio and Alamodome. These are among the most viewed places in San Antonio on KAYAK.

Your guide to booking Incheon Intl Airport to San Antonio flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Wednesday. On this route, Tuesday flights average $726, about $681 less than Wednesday fares (48% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Incheon Intl Airport to San Antonio trip for March. Fares historically average $689 round-trip in that month - typically $958 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Antonio Airport.

    • Wyndham Garden San Antonio Airport
    • La Quinta Inn & Suites by Wyndham San Antonio Airport
    • Heritage Inn & Suites San Antonio Airport, Trademark Wyndham

More options for your flight from Incheon to San Antonio

Complete your trip to San Antonio with a hotel stay or car rental

Car rentals in San Antonio
Hotels in San Antonio
Vacations in San Antonio