$140+ Cheap flights from San Antonio (SAT) to San Salvador (SAL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SAL
Jul 5 — Jul 121
1 adult, Economy
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Find cheap flights from San Antonio to San Salvador 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.Cheapflights Tip: The best prices from San Antonio to San Salvador El Salvador Intl are usually found in April or August, booked 60 days in advance, depart on a Thursday or Tuesday and return on a Monday
Cheap flight deals from San Antonio to San Salvador
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to San Salvador (SAL). 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 June 30, 2025.
Round-trip from | $344 (Avianca) |
|---|---|
One-way from | $140 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $597 |
Find flight deals from San Antonio to San Salvador
Cheapest flights from San Antonio to San SalvadorExplore the most affordable flight options available from San Antonio to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.
Explore the most affordable flight options available from San Antonio to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.
This Avianca deal was found by Cheapflights users on 6/30. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2111:45 amSAT - SAL
1 stop5h 15mMultiple Airlines
Thu 8/2812:05 pmSAL - SAT
1 stop6h 47mMultiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$344
This Orbitz deal was found by Cheapflights users on 6/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/157:10 amSAT - SAL
1 stop6h 29mSpirit Airlines
Sun 7/201:44 pmSAL - SAT
1 stop9h 50mSpirit Airlines
Deal found 6/29![Spirit Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 6/28. 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 9/86:40 amSAT - SAL
1 stop6h 47mDelta
Mon 10/61:30 pmSAL - SAT
1 stop9h 55mDelta
Deal found 6/28![Delta logo]()
$368
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 8/215:00 amSAT - SAL
1 stop9h 12mAmerican Airlines
Thu 8/2812:36 pmSAL - SAT
2 stops19h 40mAmerican Airlines
Deal found 6/30![American Airlines logo]()
$372
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/195:56 pmSAT - SAL
1 stop27h 21mUnited Airlines
Sun 10/263:40 pmSAL - SAT
1 stop16h 08mUnited Airlines
Deal found 6/30![United Airlines logo]()
$394
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to San Salvador 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 2,558,603 searches. Data last updated June 30, 2025.
Use the filters below to find and compare flights from San Antonio to San Salvador that are best for you.
Fly from
San Antonio
Fly to
San Salvador
Route
Depart
Return
Price
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Thu 8/21
11:45 am-4:00 pm
1 stop5h 15m
San Salvador El Salvador Intl
Thu 8/28
12:05 pm-7:52 pm
1 stop6h 47m
$344
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Tue 7/15
7:10 am-12:39 pm
1 stop6h 29m
San Salvador El Salvador Intl
Sun 7/20
1:44 pm-12:34 am
1 stop9h 50m
$363
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Mon 9/8
6:40 am-12:27 pm
1 stop6h 47m
San Salvador El Salvador Intl
Mon 10/6
1:30 pm-12:25 am
1 stop9h 55m
$368
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Thu 8/21
5:00 am-1:12 pm
1 stop9h 12m
San Salvador El Salvador Intl
Thu 8/28
12:36 pm-9:16 am
2 stops19h 40m
$372
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Sun 10/19
5:56 pm-8:17 pm
1 stop27h 21m
San Salvador El Salvador Intl
Sun 10/26
3:40 pm-8:48 am
1 stop16h 08m
$394
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Mon 8/4
7:10 am-12:39 pm
1 stop30h 29m
$140
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Mon 8/4
7:10 am-6:25 pm
2 stops12h 15m
$169
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Wed 11/5
5:41 am-2:00 pm
1 stop8h 19m
$229
Best time to book a flight from San Antonio to San Salvador
Have a flexible travel schedule? Discover the best time to fly to San Salvador from San Antonio with our price prediction graph.
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.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to San Salvador
How far ahead should I book a flight from San Antonio to San Salvador?
Use this chart to determine the optimal time to book a round-trip flight from San Antonio to San Salvador. Price data was last updated on June 27, 2025.
The best time to book flights from San Antonio to San Salvador is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San Antonio to San Salvador?
Currently, September is the cheapest month in which you can book a flight from San Antonio to San Salvador (average of $260). Flying from San Antonio to San Salvador in December is currently the most expensive (average of $588). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAT to SAL?
Find hourly flight availability from San Antonio to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.
It’s typically best to fly out from San Antonio to San Salvador in the morning. Doing so could potentially save you 11% on the flight price compared to flying at noon, which is usually more expensive.
How much does it cost to fly round-trip from San Antonio to San Salvador?
Reviews of airlines servicing San Salvador
Get insights into the airlines that provide service to San Salvador. 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 San Salvador. Reviews last updated June 30, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from San Antonio to San Salvador by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Entertainment
7.9
Overall
8.0
Boarding
8.2
Food
7.3
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.9
Entertainment
7.9
Overall
8.0
Boarding
8.2
Food
7.3
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.9
Entertainment
7.9
Overall
8.0
Boarding
8.2
Food
7.3
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.9
Entertainment
7.9
Overall
8.0
Boarding
8.2
Food
7.3
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.9
Entertainment
7.9
Overall
8.0
Boarding
8.2
Food
7.3
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from San Antonio to San Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsSonsonate
La Libertad
El Cuco
Acajutla
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Alternative routes for San Antonio to San Salvador
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from San Antonio to San Salvador
Discover the top 2 airlines that operate flights from San Antonio to San Salvador. 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 2,558,603 searches. Data last updated June 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$385 | Average$561 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$398 | Average$629 | FlexibilityNo cancel fee | On-time71% |