$475 Find Cheap Flights from San Antonio to Chile

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Chile departing on 8/6. 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
1 adult, Economy, 0 bags

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Book Cheap San Antonio to Chile Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Chile that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Chile

Tue, Sep 29 - Tue, Oct 6
American Airlines Logo
1:00 pm - 8:50 am
SAT
-
SCL
17h 50m
1 stop
American Airlines Logo
9:30 pm - 5:42 pm
SCL
-
SAT
22h 12m
1 stop
$875American Airlines
Wed, Oct 21 - Tue, Nov 10
American Airlines Logo
6:04 pm - 7:50 am
SAT
-
SCL
11h 46m
1 stop
American Airlines Logo
10:15 pm - 6:50 pm
SCL
-
SAT
23h 35m
2 stops
$880American Airlines
Wed, Oct 21 - Tue, Nov 10
American Airlines Logo
6:04 pm - 7:50 am
SAT
-
SCL
11h 46m
1 stop
American Airlines Logo
10:15 pm - 11:57 pm
SCL
-
SAT
28h 42m
1 stop
$887American Airlines
Mon, Jun 8 - Thu, Jul 23
Multiple Airlines Logo
10:16 pm - 2:35 am
SAT
-
SCL
27h 19m
3 stops
Multiple Airlines Logo
3:20 pm - 6:37 pm
SCL
-
SAT
28h 17m
2 stops
$894Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Delta Logo
4:25 pm - 8:15 am
SAT
-
SCL
13h 50m
1 stop
Delta Logo
8:40 pm - 9:54 am
SCL
-
SAT
15h 14m
1 stop
$915Delta
Tue, Oct 20 - Tue, Oct 27
LATAM Airlines Logo
2:10 pm - 1:25 pm
SAT
-
SCL
21h 15m
3 stops
LATAM Airlines Logo
7:45 am - 12:28 am
SCL
-
SAT
18h 43m
2 stops
$920LATAM Airlines
Sun, Sep 27 - Wed, Oct 7
Delta Logo
4:10 pm - 5:35 am
SAT
-
SCL
35h 25m
1 stop
Delta Logo
7:15 am - 12:28 am
SCL
-
SAT
19h 13m
2 stops
$926Delta
Tue, Oct 20 - Tue, Oct 27
LATAM Airlines Logo
2:10 pm - 8:15 am
SAT
-
SCL
16h 05m
1 stop
LATAM Airlines Logo
12:10 am - 11:26 am
SCL
-
SAT
13h 16m
1 stop
$936LATAM Airlines
Sun, Sep 27 - Sun, Oct 4
LATAM Airlines Logo
10:45 am - 5:25 am
SAT
-
SCL
16h 40m
2 stops
LATAM Airlines Logo
7:45 pm - 11:10 am
SCL
-
SAT
17h 25m
2 stops
$965LATAM Airlines
Mon, Jun 8 - Wed, Jul 22
Multiple Airlines Logo
10:16 pm - 2:35 am
SAT
-
SCL
27h 19m
3 stops
Multiple Airlines Logo
12:30 am - 6:37 pm
SCL
-
SAT
43h 07m
3 stops
$967Multiple Airlines
Booking Insights

KAYAK's insights & trends for San Antonio to Chile flights

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

What is the cheapest month to fly from San Antonio to Chile?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Chile, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Chile is October, when tickets cost $0 (return) on average. On the other hand, the most expensive months are April and June, when the average cost of round-trip tickets is $1,429 and $1,178 respectively.

Good to know

Cheapest flight$475
Most popular time to fly with an average 6% increase in price.
Flight from San Antonio to Santiago

FAQs - booking Chile flights

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

    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 from San Antonio to Chile.

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

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

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

    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 from San Antonio to Chile 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 from San Antonio to Chile?

    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 from San Antonio to Chile up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from San Antonio to Chile

 
Need help choosing which airline to fly with from San Antonio to Chile? 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.
7.4
LATAM AirlinesOverall score based on 1911 reviews
6.7Food
7.5Boarding
7.0Entertainment
7.3Comfort
8.0Crew
Airline reviews

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

10.0 ExcellentYelen, Mar 2026
ATL - TPA
Read more LATAM Airlines reviews

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

It was delayed for 2 hours. Then when we arrived they took us on a very uncomfortable bus and left us there. The bus driver wouldn't let us out because no one from Latam was there. Everything was disaster.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Apart of Sky miles delta. And they go everywhere in Brazil

Latam wouldn’t tell me how much checked luggage would until I was at the airport and they charged me the highest price possible. Besides that, it was okay.

We were not allowed to carry a bottle of water onto the 8 hour flight.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

I was able to get the AA customer Service desk to put me on an earlier flight without any issues.

Everything you need to know for your flight from San Antonio to Chile

Information on your arrival and departure airports