SAT - SCL

$361 Find Cheap Flights from San Antonio to Santiago

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 Santiago departing on 1/31. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Santiago

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Santiago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Santiago, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$713
Typical prices: $776-$833
LATAM Airlines
Tue 1/20Sun 2/1
SAT - SCL • 2 stops
Cheapest one-way
$361
Multiple Airlines
Sat 1/31
SAT - SCL • 2 stops
Top airlines
LATAM Airlines
Cheapest • from $713 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 20% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 Santiago!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Santiago 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 Santiago

Tue, Jan 20 - Sun, Feb 1
LATAM Airlines Logo
1:40 pm - 5:35 pm
SAT
-
SCL
24h 55m2 stops
LATAM Airlines Logo
4:35 am - 9:50 am
SCL
-
SAT
32h 15m2 stops
$713LATAM Airlines
Thu, Mar 19 - Mon, Mar 23
LATAM Airlines Logo
6:13 am - 6:45 am
SAT
-
SCL
22h 32m2 stops
LATAM Airlines Logo
10:10 pm - 11:29 am
SCL
-
SAT
15h 19m1 stop
$715LATAM Airlines
Tue, Jan 20 - Sun, Feb 1
LATAM Airlines Logo
8:00 am - 6:45 am
SAT
-
SCL
19h 45m2 stops
LATAM Airlines Logo
10:15 pm - 12:39 am
SCL
-
SAT
29h 24m2 stops
$717LATAM Airlines
Tue, Jan 20 - Mon, Feb 2
LATAM Airlines Logo
10:45 am - 2:30 pm
SAT
-
SCL
24h 45m3 stops
LATAM Airlines Logo
10:15 pm - 12:39 am
SCL
-
SAT
29h 24m2 stops
$718LATAM Airlines
Thu, Mar 19 - Mon, Mar 23
LATAM Airlines Logo
12:24 pm - 2:10 pm
SAT
-
SCL
23h 46m3 stops
LATAM Airlines Logo
6:30 pm - 11:29 am
SCL
-
SAT
18h 59m2 stops
$720LATAM Airlines
Tue, Jan 20 - Sun, Feb 1
LATAM Airlines Logo
4:29 pm - 7:40 am
SAT
-
SCL
12h 11m1 stop
LATAM Airlines Logo
10:15 pm - 12:39 am
SCL
-
SAT
29h 24m2 stops
$749LATAM Airlines
Tue, Jan 20 - Sun, Feb 1
American Airlines Logo
11:36 am - 8:15 am
SAT
-
SCL
17h 39m1 stop
American Airlines Logo
10:30 pm - 10:58 pm
SCL
-
SAT
27h 28m1 stop
$752American Airlines
Fri, Jan 23 - Sun, Feb 1
LATAM Airlines Logo
8:00 am - 6:45 am
SAT
-
SCL
19h 45m2 stops
LATAM Airlines Logo
10:15 pm - 12:39 am
SCL
-
SAT
29h 24m2 stops
$753LATAM Airlines
Thu, Jan 22 - Sun, Feb 1
American Airlines Logo
11:36 am - 9:00 am
SAT
-
SCL
18h 24m2 stops
American Airlines Logo
10:30 pm - 2:16 pm
SCL
-
SAT
18h 46m1 stop
$757American Airlines
Tue, Jan 20 - Sun, Feb 1
Delta Logo
1:40 pm - 11:35 am
SAT
-
SCL
18h 55m2 stops
Delta Logo
11:30 pm - 5:22 pm
SCL
-
SAT
20h 52m2 stops
$760Delta
Booking Insights

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

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

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Antonio to Santiago departing in January.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Santiago, 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 Santiago is February, where tickets cost $752 (return) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is $1,238 and $1,145 respectively.

Good to know

Low seasonFebruary
Cheapest flight$361
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from San Antonio to Santiago

When to book flights from San Antonio to Santiago

Are your dates flexible? Find out the best times to travel from San Antonio to Santiago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Santiago

  • What is the cheapest flight from San Antonio to Santiago?

    In the last 3 days, the lowest price for a flight from San Antonio to Santiago was $361 for a one-way ticket and $713 for a round-trip.

  • Do I need a passport to fly between San Antonio and Santiago?

    Yes

  • Which airports will I be using when flying from San Antonio to Santiago?

    San Antonio airport is called San Antonio and the only airport in Santiago is Santiago Arturo Merino Benitez.

  • Which aircraft models fly most regularly from San Antonio to Santiago?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Antonio to Santiago?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between San Antonio and Santiago, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from San Antonio to Santiago, Delta or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from San Antonio to Santiago are Delta and LATAM Airlines. With an average price for the route of $1,002 and an overall rating of 7.9, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $1,090 and an overall rating of 7.5.

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

    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 Santiago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago from 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 from San Antonio to Santiago?

    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 Santiago with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and SCL can sometimes prove cheaper using this method.

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

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

Reviews of the top 4 airlines serving from San Antonio to Santiago

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Santiago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Santiago? 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.
7.9
DeltaOverall score based on 8029 reviews
8.5Crew
7.2Food
7.9Comfort
8.1Boarding
7.8Entertainment
Airline reviews

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

8.0 ExcellentG, Jan 2026
ATL - FLL
Read more Delta reviews

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

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.

Check in -- in business took over 30 mins as there was only one attendant. Boarding was also a mess. The seat was too narrow and was not working properly. Food was very bad and the entertainment very poor. Crew was very polite and helpful, in fairness.

Poor handling of carry on luggage. We had a 8 hour stop in Santiago, are over 70 and, in spite of paying full fare they wanted to send carry on to luggage hold. No empathy. We had to show that several group 4/5 passengers were not sending their carry ons before they finally let Is keep them. Very poor .

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Bought a ticket that included a bag and they still charged me to check it in, latam is the worst airline.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Good food & refreshment. The seats and entrainment screens are modern compared to others. The staff though pleasant serve and attend to passengers based on nationality. Some get served first others last regardless of their seating positions.

The economy seats are very cramped and the food was bizarre. However, I did like the greek yogurt option for breakfast.

We never made it due to delays on both ends. Gate attendant said it was mechanical but the system said otherwise, so no compensation. That’s not right.

The pilot greased the landing and the crew was fantastic.

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

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

Information on your arrival and departure airports