SAT - ICN

$509 Find Cheap Flights from San Antonio to Seoul Incheon Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$1,073
Typical prices: $963-$1,503
Multiple Airlines
Mon 10/29Sat 11/10
SAT - ICN • 2 stops
Cheapest one-way
$531
Typical prices: $545-$893
Multiple Airlines
Mon 11/12
SAT - ICN • 3 stops
Nonstop flights
Not available
There are currently no direct flights between San Antonio and Incheon Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
25 weeks
in advance
Our data shows that travelers who book at least 25 weeks in advance save around 15% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 30% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
San Francisco (SFO)
Cheapest • Avg $1,164 (round-trip)
Minneapolis St Paul (MSP)
Shortest trip • 17h 47m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Incheon Intl Airport!
Flight Deals
Booking Insights
Flight Deals

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

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

Recent round-trip flight deals from San Antonio to Incheon

Thu, Oct 29 - Tue, Nov 10
Multiple Airlines Logo
7:00 am - 12:40 amSAT  San Antonio-ICN Incheon Intl
27h 40m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
1:55 am - 11:59 pmICN  Incheon Intl-SAT San Antonio
37h 04m2 stops Hong Kong Intl Los Angeles
$1,073Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
4:34 pm - 7:05 pmSAT  San Antonio-ICN Incheon Intl
36h 31m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
1:40 pm - 11:59 pmICN  Incheon Intl-SAT San Antonio
24h 19m2 stops Hong Kong Intl Los Angeles
$1,091Multiple Airlines
Thu, Nov 5 - Thu, Nov 12
Delta Logo
6:35 am - 4:20 pmSAT  San Antonio-ICN Incheon Intl
18h 45m1 stop Salt Lake City
Delta Logo
6:40 pm - 12:28 amICN  Incheon Intl-SAT San Antonio
20h 48m1 stop Salt Lake City
$1,260Delta
Mon, Oct 19 - Mon, Oct 26
Delta Logo
5:15 am - 4:25 pmSAT  San Antonio-ICN Incheon Intl
21h 10m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:40 pm - 12:30 amICN  Incheon Intl-SAT San Antonio
19h 50m1 stop Salt Lake City
$1,260Delta
Wed, Oct 14 - Wed, Oct 21
American Airlines Logo
5:00 am - 3:45 pmSAT  San Antonio-ICN Incheon Intl
20h 45m1 stop Dallas/Fort Worth
American Airlines Logo
5:50 pm - 10:00 pmICN  Incheon Intl-SAT San Antonio
18h 10m1 stop Dallas/Fort Worth
$1,260American Airlines
Tue, Oct 13 - Wed, Nov 4
American Airlines Logo
7:00 am - 3:45 pmSAT  San Antonio-ICN Incheon Intl
18h 45m1 stop Dallas/Fort Worth
American Airlines Logo
6:50 pm - 12:04 amICN  Incheon Intl-SAT San Antonio
20h 14m1 stop Dallas/Fort Worth
$1,260American Airlines
Tue, Oct 27 - Thu, Nov 19
United Airlines Logo
1:52 pm - 4:40 amSAT  San Antonio-ICN Incheon Intl
24h 48m2 stops Denver Intl San Francisco
United Airlines Logo
12:45 pm - 11:52 pmICN  Incheon Intl-SAT San Antonio
26h 07m1 stop San Francisco
$1,260United Airlines
Mon, Oct 5 - Tue, Oct 13
United Airlines Logo
5:30 am - 4:20 amSAT  San Antonio-ICN Incheon Intl
32h 50m3 stops Houston George Bush Intcntl Los Angeles San Francisco
United Airlines Logo
11:30 am - 5:46 pmICN  Incheon Intl-SAT San Antonio
20h 16m1 stop San Francisco
$1,260United Airlines
Mon, Dec 21 - Fri, Jan 8
Korean Air Logo
6:29 pm - 3:30 pmSAT  San Antonio-ICN Incheon Intl
30h 01m1 stop Atlanta Hartsfield-Jackson
Korean Air Logo
6:40 pm - 12:46 amICN  Incheon Intl-SAT San Antonio
21h 06m1 stop Salt Lake City
$2,318Korean Air
Fri, Mar 12 - Thu, Mar 18
Air Canada Logo
5:20 am - 5:10 pmSAT  San Antonio-ICN Incheon Intl
20h 50m2 stops Denver Intl Vancouver Intl
Air Canada Logo
5:55 pm - 11:37 pmICN  Incheon Intl-SAT San Antonio
19h 42m2 stops Vancouver Intl Denver Intl
$6,101Air Canada
Booking Insights

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

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Antonio to Incheon Intl Airport with more confidence.

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

Monday is the cheapest day of the week to fly from San Antonio to Incheon Intl Airport, it is 9% cheaper than the average day. Tuesday is the most expensive day with flight prices 8% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from San Antonio to Incheon Intl Airport?

•January is the cheapest month to fly from San Antonio to Incheon Intl Airport at $846 round-trip.
•June ($1,562) and December ($1,495) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 84% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from San Antonio to Incheon Intl Airport the cheapest?

Flights from San Antonio to Incheon Intl Airport are cheapest 25 weeks before departure. Booking in this window typically costs about 15% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for San Antonio to Incheon Intl Airport flights

Low season

January

Cheapest flight

$531
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from San Antonio to Incheon Intl Airport

When to book flights from San Antonio to Incheon

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

Your San Antonio to Incheon Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

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

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

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

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

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

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

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

    • Salt Lake City (SLC) - 30% of one-stop connections
    • Dallas/Fort Worth (DFW) - 25% of one-stop connections
    • San Francisco (SFO) - 19% of one-stop connections
    • Los Angeles (LAX) - 11% of one-stop connections

    Salt Lake City (SLC) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 16% on the San Antonio to Incheon Intl Airport route. Monday is the cheapest departure day at $1,110 round-trip on average, while Tuesday is the most expensive at $1,309, a difference of $199. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Incheon Intl Airport?

    Some of the most popular sights in Incheon Intl Airport are Songdo Convensia and Songdo Central Park. These are among the most viewed places in Incheon Intl Airport on KAYAK.

  • How expensive are last-minute San Antonio to Incheon Intl Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 3% above the route average of $1,211. Book 25 weeks before departure for the lowest fares.

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

    A nonstop flight from San Antonio to Incheon Intl Airport takes 0h 00m, covering 6,968 miles.

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

    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.

  • Have flight prices from San Antonio to Incheon Intl Airport 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 $1,073 to $8,059. That means the highest observed fare was about 8x higher than the lowest one.

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

    One-way fares from San Antonio to Incheon Intl Airport are currently lower than usual. Average one-way flight prices are about $665, which is 5% below the typical average for this route.

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

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 17h 47m, compared with 17h 49m via Dallas/Fort Worth (DFW) and 18h 41m via Salt Lake City (SLC).

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

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

  • What car rental options are available at Incheon Intl Airport (ICN)?

    Incheon Intl Airport (ICN) hosts 5 major car rental companies, with daily rates starting from around $12 for economy cars. Top options include:
    • WECAR
    • Wheego
    • Yesaway
    • Alamo
    • Enterprise Rent-A-Car

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

    Round-trip flights from San Antonio to Incheon Intl Airport range from $963 to $1,503, with an average of $1,211 over the past 12 months. Anything below $963 counts as a good deal.

Your guide to booking San Antonio to Incheon Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Tuesday. On this route, Monday flights average $1,110 - about $199 less than Tuesday (15% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 15% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Antonio to Incheon Intl Airport trip for January. Fares historically average $846 round-trip in that month - typically $716 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Incheon Intl Airport.
    - Grand Hyatt Incheon
    - Best Western Premier Incheon Airport
    - Hotel Ora Incheon

More options for your flight from San Antonio to Incheon

Complete your trip to Incheon with a hotel stay or car rental

Car rentals in Seoul
Hotels in Seoul