$941+ Cheap flights from San Antonio (SAT) to Santiago (SCL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SCL
Sep 22 — Sep 291
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Santiago with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Santiago
Cheapest
Best
Last-minute
Cheapest flights from San Antonio to SantiagoExplore the most affordable flight options available from San Antonio to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
Explore the most affordable flight options available from San Antonio to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:50 am -
2 stops19h 45m
Mon 10/269:55 pm -
2 stops18h 56m
Deal found 8/21![Delta logo]()
$941
This Bravofly deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:29 pm -
1 stop13h 46m
Mon 10/1212:05 am -
2 stops21h 43m
Deal found 8/21![LATAM Airlines logo]()
$943
This American Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:36 am -
2 stops19h 59m
Fri 11/610:15 pm -
1 stop18h 53m
Deal found 8/20![American Airlines logo]()
$950
This Mytrip deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:56 pm -
3 stops30h 12m
Fri 10/95:15 am -
2 stops31h 00m
Deal found 8/18![Multiple Airlines logo]()
$951
This American Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:10 am -
1 stop25h 00m
Tue 10/139:30 pm -
1 stop26h 29m
Deal found 8/22![American Airlines logo]()
$967
Best flights from San Antonio to SantiagoDiscover carefully curated flight deals from San Antonio to Santiago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
Discover carefully curated flight deals from San Antonio to Santiago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:50 am -
2 stops19h 45m
Mon 10/269:55 pm -
2 stops18h 56m
Deal found 8/21![Delta logo]()
$941
This Mytrip deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:56 pm -
3 stops30h 12m
Fri 10/95:15 am -
2 stops31h 00m
Deal found 8/18![Multiple Airlines logo]()
$951
This American Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:10 am -
1 stop25h 00m
Tue 10/139:30 pm -
1 stop26h 29m
Deal found 8/22![American Airlines logo]()
$967
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/134:25 pm -
2 stops19h 35m
Wed 1/278:25 pm -
2 stops23h 53m
Deal found 8/18![Delta logo]()
$945
This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/196:30 am -
1 stop20h 05m
Mon 3/111:10 pm -
1 stop13h 44m
Deal found 8/21![Delta logo]()
$985
This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/26:30 am -
1 stop20h 05m
Mon 1/1110:15 am -
2 stops17h 13m
Deal found 8/21![Delta logo]()
$990
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:48 am -
1 stop19h 27m
Tue 9/88:55 pm -
2 stops22h 06m
Deal found 8/19![Delta logo]()
$1,015
Last-minute flights from San Antonio to SantiagoDiscover last-minute flight deals from San Antonio to Santiago. Data last updated August 23, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Santiago. Data last updated August 23, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:56 pm -
3 stops30h 49m
Wed 8/268:30 am -
3 stops35h 52m
Deal found 8/20![Multiple Airlines logo]()
$1,174
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:48 am -
2 stops17h 57m
Tue 9/88:55 pm -
2 stops17h 54m
Deal found 8/19![Delta logo]()
$1,015
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:11 pm -
1 stop11h 54m
Tue 9/89:50 pm -
1 stop26h 13m
Deal found 8/19![American Airlines logo]()
$1,028
This Mytrip deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:41 pm -
3 stops23h 54m
Tue 9/89:30 am -
3 stops35h 50m
Deal found 8/19![Multiple Airlines logo]()
$1,090
This Mytrip deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:56 pm -
3 stops28h 39m
Fri 9/187:40 am -
2 stops28h 35m
Deal found 8/19![Multiple Airlines logo]()
$1,018
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:00 am -
1 stop22h 15m
Fri 9/258:55 pm -
2 stops20h 12m
Deal found 8/19![Delta logo]()
$1,045
This LATAM Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:30 am -
1 stop24h 45m
Fri 9/259:30 am -
1 stop29h 10m
Deal found 8/20![Multiple Airlines logo]()
$1,122
Find flight deals from San Antonio to Santiago
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Santiago (SCL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 23, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $941 (Delta) |
Popular in | June |
Cheapest in | September |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Santiago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 23, 2026.
Use the filters below to find and compare flights from San Antonio to Santiago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioSantiago
SAT San Antonio - SCL Santiago Arturo Merino Benitez
SATSCL
San Antonio
Mon 10/12
7:50 am-5:35 am
2 stops19h 45m
Santiago Arturo Merino Benitez
Mon 10/26
9:55 pm-2:51 pm
2 stops18h 56m
$941
San AntonioSantiago
SAT San Antonio - SCL Santiago Arturo Merino Benitez
SATSCL
San Antonio
Wed 1/13
4:25 pm-3:00 pm
2 stops19h 35m
Santiago Arturo Merino Benitez
Wed 1/27
8:25 pm-5:18 pm
2 stops23h 53m
$945
San AntonioSantiago
SAT San Antonio - SCL Santiago Arturo Merino Benitez
SATSCL
San Antonio
Fri 10/2
8:56 pm-5:08 am
3 stops30h 12m
Santiago Arturo Merino Benitez
Fri 10/9
5:15 am-10:15 am
2 stops31h 00m
$951
San AntonioSantiago
SAT San Antonio - SCL Santiago Arturo Merino Benitez
SATSCL
San Antonio
Tue 10/6
5:10 am-8:10 am
1 stop25h 00m
Santiago Arturo Merino Benitez
Tue 10/13
9:30 pm-9:59 pm
1 stop26h 29m
$967
Quickest round-trip
San AntonioSantiago
SAT San Antonio - SCL Santiago Arturo Merino Benitez
SATSCL
San Antonio
Fri 2/19
6:30 am-5:35 am
1 stop20h 05m
Santiago Arturo Merino Benitez
Mon 3/1
11:10 pm-9:54 am
1 stop13h 44m
$985
San AntonioSantiago
SAT San Antonio - SCL Santiago Arturo Merino Benitez
SATSCL
San Antonio
Sat 1/2
6:30 am-5:35 am
1 stop20h 05m
Santiago Arturo Merino Benitez
Mon 1/11
10:15 am-12:28 am
2 stops17h 13m
$990
San AntonioSantiago
SAT San Antonio - SCL Santiago Arturo Merino Benitez
SATSCL
San Antonio
Sat 9/5
10:48 am-7:15 am
1 stop19h 27m
Santiago Arturo Merino Benitez
Tue 9/8
8:55 pm-5:01 pm
2 stops22h 06m
$1,015
Sorted by cheapest first
Compare providers for flights from San Antonio to Santiago
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Santiago in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Santiago flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on San Antonio-Santiago flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from San Antonio-Santiago flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Santiago flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Santiago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to Santiago
Have a flexible travel schedule? Discover the best time to fly to Santiago from San Antonio with our price prediction graph.
SAT-SCL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Santiago
Get insights into the airlines that provide service to Santiago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago. Reviews last updated August 23, 2026.
Read through reviews of airlines operating flights from San Antonio to Santiago, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Antonio to Santiago
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Complete your trip
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San Antonio and Santiago flights
Browse other San Antonio and Santiago flight options. Last updated on August 23, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on August 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Santiago
Explore flights to Santiago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 23, 2026.
Top 3 airlines flying from San Antonio to Santiago
Discover the top 3 airlines that operate flights from San Antonio to Santiago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$566 | Average$875 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$637 | Average$1,179 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$805 | Average$1,414 | FlexibilityNo cancel fee | On-time71% |