SCL - SAT

$499 Find Cheap Flights from Santiago to San Antonio - Compare and Save

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Everything you should know

Cheapest round-trip
$990
Typical prices: $790-$1,197
United Airlines
Sat 10/27Sat 11/3
SCL - SAT • 1 stop
Cheapest one-way
$597
Typical prices: $597-$682
Aeromexico
Fri 1/19
SCL - SAT • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Santiago and San Antonio. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
December
Cheapest • 20% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $754 (round-trip)
Houston George Bush Intcntl (IAH)
Shortest trip • 12h 42m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Santiago to San Antonio (SCL-SAT)

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

Recent round-trip flight deals from Santiago to San Antonio

Tue, Oct 27 - Tue, Nov 3
United Airlines Logo
9:45 pm - 10:46 amSCL  Santiago Arturo Merino Benitez-SAT San Antonio
15h 01m1 stop Houston George Bush Intcntl
United Airlines Logo
4:48 pm - 8:50 amSAT  San Antonio-SCL Santiago Arturo Merino Benitez
37h 02m2 stops Denver Intl Houston George Bush Intcntl
$990United Airlines
Tue, Oct 27 - Tue, Nov 3
American Airlines Logo
10:15 pm - 3:38 pmSCL  Santiago Arturo Merino Benitez-SAT San Antonio
19h 23m2 stops Miami Dallas/Fort Worth
American Airlines Logo
2:05 pm - 8:45 amSAT  San Antonio-SCL Santiago Arturo Merino Benitez
15h 40m2 stops Dallas/Fort Worth Miami
$1,021American Airlines
Fri, Oct 16 - Thu, Oct 22
Multiple Airlines Logo
4:20 pm - 10:15 amSCL  Santiago Arturo Merino Benitez-SAT San Antonio
19h 55m2 stops Bogotá El Dorado Mexico City Benito Juarez
Multiple Airlines Logo
8:56 pm - 12:20 amSAT  San Antonio-SCL Santiago Arturo Merino Benitez
25h 24m2 stops Mexico City Benito Juarez Bogotá El Dorado
$1,051Multiple Airlines
Thu, Oct 29 - Thu, Nov 5
Delta Logo
3:50 pm - 12:35 pmSCL  Santiago Arturo Merino Benitez-SAT San Antonio
22h 45m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson
Delta Logo
7:50 am - 7:30 amSAT  San Antonio-SCL Santiago Arturo Merino Benitez
20h 40m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado
$1,058Delta
Fri, Oct 23 - Sat, Oct 31
Multiple Airlines Logo
12:55 am - 9:01 amSCL  Santiago Arturo Merino Benitez-SAT San Antonio
34h 06m3 stops Punta Cana Cancun Mexico City Benito Juarez
Multiple Airlines Logo
9:53 pm - 9:15 pmSAT  San Antonio-SCL Santiago Arturo Merino Benitez
21h 22m1 stop Mexico City Benito Juarez
$1,059Multiple Airlines
Fri, Oct 30 - Fri, Nov 6
United Airlines Logo
9:45 pm - 7:10 pmSCL  Santiago Arturo Merino Benitez-SAT San Antonio
23h 25m1 stop Houston George Bush Intcntl
United Airlines Logo
9:35 am - 8:50 amSAT  San Antonio-SCL Santiago Arturo Merino Benitez
20h 15m1 stop Houston George Bush Intcntl
$1,074United Airlines
Sat, Oct 31 - Sat, Nov 7
American Airlines Logo
10:15 pm - 11:19 pmSCL  Santiago Arturo Merino Benitez-SAT San Antonio
27h 04m1 stop Miami
American Airlines Logo
3:05 pm - 8:45 amSAT  San Antonio-SCL Santiago Arturo Merino Benitez
14h 40m1 stop Miami
$1,090American Airlines
Sat, Oct 31 - Sat, Nov 7
American Airlines Logo
10:15 pm - 4:37 pmSCL  Santiago Arturo Merino Benitez-SAT San Antonio
20h 22m2 stops Miami Dallas/Fort Worth
American Airlines Logo
9:22 am - 8:45 amSAT  San Antonio-SCL Santiago Arturo Merino Benitez
20h 23m2 stops Dallas/Fort Worth Miami
$1,095American Airlines
Fri, Oct 16 - Thu, Oct 22
Delta Logo
8:55 pm - 12:35 pmSCL  Santiago Arturo Merino Benitez-SAT San Antonio
17h 40m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
Delta Logo
1:41 pm - 8:15 amSAT  San Antonio-SCL Santiago Arturo Merino Benitez
16h 34m1 stop Atlanta Hartsfield-Jackson
$1,096Delta
Thu, Oct 29 - Thu, Nov 5
LATAM Airlines Logo
11:10 pm - 7:48 pmSCL  Santiago Arturo Merino Benitez-SAT San Antonio
22h 38m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
5:30 am - 7:40 amSAT  San Antonio-SCL Santiago Arturo Merino Benitez
23h 10m1 stop Atlanta Hartsfield-Jackson
$1,114LATAM Airlines
Booking Insights

Price, demand and travel trends for Santiago to San Antonio flights

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

How much is a round-trip flight from Santiago to San Antonio?

Round-trip flights from Santiago to San Antonio start at $990. Prices are typical for this route right now, with typical round-trip fares ranging from $790 to $1,197. The lowest price found in the past 5 days was $990 on United Airlines.

What's the cheapest day of the week to fly from Santiago to San Antonio?

Monday is the cheapest day of the week to fly from Santiago to San Antonio, it is 21% cheaper than the average day. Sunday is the most expensive day with flight prices 35% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Santiago to San Antonio flights

Low season

October

Cheapest flight

$597
Most popular time to fly with an average 27% increase in price.
Flight from Santiago to San Antonio

When to book flights from Santiago to San Antonio

Are your dates flexible? Find out the best times to travel from Santiago 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 Santiago to San Antonio 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 Santiago to San Antonio?

    Flights from Santiago to San Antonio usually depart from Santiago Arturo Merino Benitez (SCL) and arrive at San Antonio (SAT).

  • What cabin classes can I book on flights from Santiago to San Antonio?

    Only Economy Class is available on flights from Santiago to San Antonio.

  • Which airports do connecting flights from Santiago to San Antonio pass through?

    One-stop flights from Santiago to San Antonio most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 58% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 29% of one-stop connections
    • Dallas/Fort Worth (DFW) - 6% of one-stop connections
    • Miami (MIA) - 6% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 42% on the Santiago to San Antonio route. Monday is the cheapest departure day at $755 round-trip on average, while Sunday is the most expensive at $1,282, a difference of $527. 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 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.

  • How long is a flight from Santiago to San Antonio?

    A nonstop flight from Santiago to San Antonio takes 0h 00m, covering 4,706 miles.

  • Do I need a passport to fly from Santiago 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.

  • Have flight prices from Santiago to San Antonio changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $990 to $1,606. That means the highest observed fare was about 62% higher than the lowest one.

  • How are flight prices from Santiago to San Antonio looking right now?

    One-way fares from Santiago to San Antonio are currently higher than usual. Average one-way flight prices are about $765, which is 15% above the typical average for this route.

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

    Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 12h 42m, compared with 13h 08m via Dallas/Fort Worth (DFW) and 13h 50m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Santiago and San Antonio?

    San Antonio is 2 hours behind Santiago (Central Time vs Chile Time). Plan for the time shift when scheduling connections or first-day activities.

  • 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

  • How much should I expect to pay for a Santiago to San Antonio flight?

    Round-trip flights from Santiago to San Antonio range from $790 to $1,197, with an average of $946 over the past 12 months. Anything below $790 counts as a good deal.

Your guide to booking Santiago to San Antonio 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 Sunday. On this route, Monday flights average $755 - about $527 less than Sunday (41% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Santiago to San Antonio trip for December. Fares historically average $755 round-trip in that month - typically $492 less than the most expensive month, which is January (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
    - Crowne Plaza San Antonio Airport By IHG

More options for your flight from Santiago 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