$170+ Cheap flights from San Antonio (SAT) to El Salvador
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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SAL
Mar 20 — Mar 271
1 adult, Economy
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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
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Cheapest flights from San Antonio to El SalvadorExplore the most affordable flight options available from San Antonio to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.
Explore the most affordable flight options available from San Antonio to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.
This Mytrip deal was found by Cheapflights users on 2/17. 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.
Thu 3/1910:22 am
SAT
- SAL
2 stops20h 53m
Multiple Airlines
Thu 3/262:53 pm
SAL
- SAT
1 stop17h 34m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$387
This Avianca deal was found by Cheapflights users on 2/18. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:46 am
SAT
- SAL
1 stop8h 54m
Multiple Airlines
Tue 4/218:00 am
SAL
- SAT
1 stop6h 46m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$393
This Mytrip deal was found by Cheapflights users on 2/15. 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.
Thu 3/56:00 am
SAT
- SAL
2 stops12h 19m
Multiple Airlines
Tue 3/172:53 pm
SAL
- SAT
1 stop17h 34m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 2/16. 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 4/73:11 pm
SAT
- SAL
2 stops22h 08m
American Airlines
Tue 4/211:19 pm
SAL
- SAT
1 stop8h 56m
American Airlines
Deal found 2/16![American Airlines logo]()
$413
This Priceline deal was found by Cheapflights users on 2/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:45 am
SAT
- SAL
2 stops35h 45m
Frontier
Sun 4/53:08 pm
SAL
- SAT
2 stops24h 57m
Frontier
Deal found 2/18![Frontier logo]()
$431
This Mytrip deal was found by Cheapflights users on 2/17. 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.
Thu 3/1910:22 am
SAT
- SAL
2 stops30h 38m
Multiple Airlines
Tue 3/319:58 am
SAL
- SAT
2 stops22h 29m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 2/15. 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 5/25:42 pm
SAT
- SAL
2 stops19h 37m
American Airlines
Wed 5/61:43 pm
SAL
- SAT
1 stop9h 13m
American Airlines
Deal found 2/15![American Airlines logo]()
$445
Best flights from San Antonio to El SalvadorDiscover carefully curated flight deals from San Antonio to El Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 18, 2026.
Discover carefully curated flight deals from San Antonio to El Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 18, 2026.
This Mytrip deal was found by Cheapflights users on 2/15. 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.
Thu 3/56:00 am
SAT
- SAL
2 stops12h 19m
Multiple Airlines
Tue 3/172:53 pm
SAL
- SAT
1 stop17h 34m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 2/15. 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 4/73:11 pm
SAT
- SAL
2 stops22h 08m
American Airlines
Tue 4/211:19 pm
SAL
- SAT
1 stop8h 56m
American Airlines
Deal found 2/15![American Airlines logo]()
$413
This Priceline deal was found by Cheapflights users on 2/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:45 am
SAT
- SAL
2 stops35h 45m
Frontier
Sun 4/511:50 pm
SAL
- SAT
1 stop16h 15m
Frontier
Deal found 2/18![Frontier logo]()
$433
This Mytrip deal was found by Cheapflights users on 2/17. 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.
Thu 3/1910:22 am
SAT
- SAL
2 stops30h 38m
Multiple Airlines
Tue 3/319:58 am
SAL
- SAT
2 stops22h 29m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 2/15. 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 5/25:42 pm
SAT
- SAL
2 stops19h 37m
American Airlines
Wed 5/61:43 pm
SAL
- SAT
1 stop9h 13m
American Airlines
Deal found 2/15![American Airlines logo]()
$445
This Mytrip deal was found by Cheapflights users on 2/18. 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.
Sun 3/16:00 am
SAT
- SAL
3 stops34h 00m
Multiple Airlines
Tue 3/34:02 pm
SAL
- SAT
1 stop17h 28m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$452
This Mytrip deal was found by Cheapflights users on 2/17. 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.
Thu 3/1910:22 am
SAT
- SAL
3 stops35h 57m
Multiple Airlines
Sun 3/222:53 pm
SAL
- SAT
1 stop17h 34m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$483
Last-minute flights from San Antonio to El SalvadorDiscover last-minute flight deals from San Antonio to El Salvador. Data last updated February 18, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to El Salvador. Data last updated February 18, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 2/18. 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.
Sun 3/16:00 am
SAT
- SAL
3 stops34h 00m
Multiple Airlines
Tue 3/34:02 pm
SAL
- SAT
1 stop17h 28m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$452
This Mytrip deal was found by Cheapflights users on 2/15. 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.
Thu 3/56:00 am
SAT
- SAL
2 stops12h 19m
Multiple Airlines
Tue 3/172:53 pm
SAL
- SAT
1 stop17h 34m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:26 am
SAT
- SAL
1 stop28h 22m
Multiple Airlines
Mon 5/111:42 pm
SAL
- SAT
2 stops31h 36m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$462
This Mytrip deal was found by Cheapflights users on 2/17. 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.
Thu 3/1910:22 am
SAT
- SAL
2 stops20h 53m
Multiple Airlines
Thu 3/262:53 pm
SAL
- SAT
1 stop17h 34m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$387
This Mytrip deal was found by Cheapflights users on 2/17. 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.
Thu 3/1910:22 am
SAT
- SAL
2 stops30h 38m
Multiple Airlines
Tue 3/319:58 am
SAL
- SAT
2 stops22h 29m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$441
This Priceline deal was found by Cheapflights users on 2/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:45 am
SAT
- SAL
2 stops35h 45m
Frontier
Sun 4/53:08 pm
SAL
- SAT
2 stops24h 57m
Frontier
Deal found 2/18![Frontier logo]()
$431
One-way flights from San Antonio to El SalvadorSearch for one-way flight options from San Antonio to El Salvador. Find affordable one-way fares based on user searches. Data last updated February 18, 2026.
Search for one-way flight options from San Antonio to El Salvador. Find affordable one-way fares based on user searches. Data last updated February 18, 2026.
This KAYAK deal was found by Cheapflights users on 2/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:26 am
SAT
- SAL
1 stop28h 16m
Spirit Airlines
Deal found 2/15![Spirit Airlines logo]()
$170
This American Airlines deal was found by Cheapflights users on 2/16. 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 4/73:11 pm
SAT
- SAL
2 stops22h 08m
American Airlines
Deal found 2/16![American Airlines logo]()
$179
This Mytrip deal was found by Cheapflights users on 2/15. 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.
Wed 4/110:22 am
SAT
- SAL
2 stops30h 38m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$180
This American Airlines deal was found by Cheapflights users on 2/15. 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.
Mon 5/43:11 pm
SAT
- SAL
2 stops22h 08m
American Airlines
Deal found 2/15![American Airlines logo]()
$181
This Avianca deal was found by Cheapflights users on 2/18. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:46 am
SAT
- SAL
1 stop8h 54m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$191
This Mytrip deal was found by Cheapflights users on 2/17. 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.
Sun 3/810:26 am
SAT
- SAL
3 stops35h 53m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$213
This Avianca deal was found by Cheapflights users on 2/17. 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.
Mon 4/62:14 pm
SAT
- SAL
1 stop6h 26m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$222
This American Airlines deal was found by Cheapflights users on 2/15. 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.
Wed 4/15:00 am
SAT
- SAL
1 stop7h 37m
American Airlines
Deal found 2/15![American Airlines logo]()
$242
Find flight deals from San Antonio to El Salvador
Keep the following information in mind while searching for San Antonio to El Salvador flight deals. Data was last updated February 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $387 (Mytrip) |
One-way from | $170 (KAYAK) |
Popular in | December |
Cheapest in | April |
Average price | $580 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to El 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 February 18, 2026.
Use the filters below to find and compare flights from San Antonio to El Salvador that are best for you.
Fly from
San Antonio
Fly to
El Salvador
Route
Depart
Return
Price
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Thu 3/5
6:00 am-6:19 pm
2 stops12h 19m
San Salvador El Salvador Intl
Tue 3/17
2:53 pm-9:27 am
1 stop17h 34m
$406
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Tue 4/7
3:11 pm-12:19 pm
2 stops22h 08m
San Salvador El Salvador Intl
Tue 4/21
1:19 pm-11:15 pm
1 stop8h 56m
$413
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Tue 3/31
6:45 am-5:30 pm
2 stops35h 45m
San Salvador El Salvador Intl
Sun 4/5
11:50 pm-5:05 pm
1 stop16h 15m
$433
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Thu 3/19
10:22 am-4:00 pm
2 stops30h 38m
San Salvador El Salvador Intl
Tue 3/31
9:58 am-9:27 am
2 stops22h 29m
$441
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Sat 5/2
5:42 pm-12:19 pm
2 stops19h 37m
San Salvador El Salvador Intl
Wed 5/6
1:43 pm-11:56 pm
1 stop9h 13m
$445
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Sun 3/1
6:00 am-4:00 pm
3 stops34h 00m
San Salvador El Salvador Intl
Tue 3/3
4:02 pm-9:30 am
1 stop17h 28m
$452
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Thu 3/19
10:22 am-9:19 pm
3 stops35h 57m
San Salvador El Salvador Intl
Sun 3/22
2:53 pm-9:27 am
1 stop17h 34m
$483
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Mon 5/4
10:26 am-1:42 pm
1 stop28h 16m
$170
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Tue 5/19
5:25 am-12:19 pm
1 stop7h 54m
$179
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Tue 4/7
3:11 pm-12:19 pm
2 stops22h 08m
$179
Showing 1-10 of 12 results
Best time to book a flight from San Antonio to El Salvador
Have a flexible travel schedule? Discover the best time to fly to El Salvador from San Antonio with our price prediction graph.
SAT-SAL
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 El Salvador
SAT-SV0
SAT-SAL
What is the cheapest month to book a flight from San Antonio to El Salvador?
Currently, February is the cheapest month in which you can book a flight from San Antonio to El Salvador (average of $156). Flying from San Antonio to El Salvador in June is currently the most expensive (average of $434). 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.
Reviews of airlines servicing El Salvador
Get insights into the airlines that provide service to El 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 El Salvador. Reviews last updated February 18, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from San Antonio to El Salvador. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Crew
8.1
Comfort
7.3
Boarding
7.7
Food
6.6
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Crew
8.1
Comfort
7.3
Boarding
7.7
Food
6.6
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Crew
8.1
Comfort
7.3
Boarding
7.7
Food
6.6
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Related info for your journey
Find useful and relevant information for your journey from San Antonio to El Salvador. 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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Complete your trip
Complete your trip to El Salvador by adding a car rental and/or hotel reservation to your travel itinerary.
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San Antonio and El Salvador flights
Browse other San Antonio and El Salvador flight options. Last updated on February 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from San Antonio to El Salvador
Discover the top 2 airlines that operate flights from San Antonio to El 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 February 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$408 | Average$549 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$436 | Average$652 | FlexibilityNo cancel fee | On-time71% |