$183+ 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 23 — Mar 301
1 adult, Economy
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Find cheap flights from San Antonio to El Salvador with Cheapflights
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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 21, 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 21, 2026.
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.
Mon 4/1311:46 am
SAT
- SAL
1 stop8h 54m
Multiple Airlines
Mon 4/208:00 am
SAL
- SAT
1 stop6h 46m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$384
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 2/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/72:14 pm
SAT
- SAL
1 stop6h 26m
Multiple Airlines
Tue 4/2112:05 pm
SAL
- SAT
1 stop9h 54m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2810:22 am
SAT
- SAL
1 stop28h 26m
Multiple Airlines
Wed 4/88:45 am
SAL
- SAT
1 stop26h 42m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$410
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 9/25:00 am
SAT
- SAL
1 stop9h 12m
American Airlines
Wed 9/91:20 pm
SAL
- SAT
2 stops19h 08m
American Airlines
Deal found 2/20![American Airlines logo]()
$413
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 stops25h 43m
Multiple Airlines
Sun 3/222:53 pm
SAL
- SAT
1 stop17h 34m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$425
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 Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:13 pm
SAT
- SAL
2 stops28h 17m
Multiple Airlines
Tue 4/72:53 pm
SAL
- SAT
1 stop17h 34m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$432
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 21, 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 21, 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 Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3010:22 am
SAT
- SAL
1 stop28h 26m
Spirit Airlines
Tue 4/72:53 pm
SAL
- SAT
1 stop17h 34m
Spirit Airlines
Deal found 2/19![Spirit Airlines logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2810:22 am
SAT
- SAL
1 stop28h 26m
Multiple Airlines
Wed 4/88:45 am
SAL
- SAT
1 stop26h 42m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$410
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 stops25h 43m
Multiple Airlines
Sun 3/222:53 pm
SAL
- SAT
1 stop17h 34m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/251:22 pm
SAT
- SAL
2 stops25h 26m
Spirit Airlines
Thu 4/22:53 pm
SAL
- SAT
1 stop17h 34m
Spirit Airlines
Deal found 2/19![Spirit Airlines logo]()
$470
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sun 4/1910:26 am
SAT
- SAL
2 stops30h 34m
Multiple Airlines
Thu 4/232:53 pm
SAL
- SAT
1 stop17h 18m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$435
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
Last-minute flights from San Antonio to El SalvadorDiscover last-minute flight deals from San Antonio to El Salvador. Data last updated February 21, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to El Salvador. Data last updated February 21, 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 2/17. 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 stops25h 43m
Multiple Airlines
Sun 3/222:53 pm
SAL
- SAT
1 stop17h 34m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$425
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 Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2810:22 am
SAT
- SAL
1 stop28h 26m
Multiple Airlines
Wed 4/88:45 am
SAL
- SAT
1 stop26h 42m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2810:22 am
SAT
- SAL
1 stop28h 26m
Spirit Airlines
Thu 4/22:53 pm
SAL
- SAT
1 stop17h 34m
Spirit Airlines
Deal found 2/19![Spirit Airlines logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com 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
Multiple Airlines
Wed 4/88:45 am
SAL
- SAT
1 stop26h 42m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$393
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 Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:13 pm
SAT
- SAL
2 stops28h 17m
Multiple Airlines
Tue 4/72:53 pm
SAL
- SAT
1 stop17h 34m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$432
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 21, 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 21, 2026.
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 5/43:11 pm
SAT
- SAL
2 stops22h 08m
American Airlines
Deal found 2/20![American Airlines logo]()
$183
This Avianca deal was found by Cheapflights users on 2/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/42:25 pm
SAT
- SAL
1 stop6h 15m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$186
This Avianca deal was found by Cheapflights users on 2/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/72:14 pm
SAT
- SAL
1 stop6h 26m
Multiple Airlines
Deal found 2/20![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 2/21. 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 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 2/21![Multiple Airlines logo]()
$222
This American Airlines deal was found by Cheapflights users on 2/20. 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 4/73:11 pm
SAT
- SAL
2 stops22h 08m
American Airlines
Deal found 2/20![American Airlines logo]()
$252
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 4/65:36 pm
SAT
- SAL
2 stops19h 43m
American Airlines
Deal found 2/20![American Airlines logo]()
$327
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 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $384 (Avianca) |
One-way from | $183 (American Airlines) |
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 21, 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 3/19
10:22 am-6:15 am
2 stops20h 53m
San Salvador El Salvador Intl
Thu 3/26
2:53 pm-9:27 am
1 stop17h 34m
$387
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Sat 3/28
10:22 am-1:48 pm
1 stop28h 26m
San Salvador El Salvador Intl
Wed 4/8
8:45 am-12:27 pm
1 stop26h 42m
$410
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Thu 3/19
10:22 am-11:05 am
2 stops25h 43m
San Salvador El Salvador Intl
Sun 3/22
2:53 pm-9:27 am
1 stop17h 34m
$425
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Sun 4/19
10:26 am-4:00 pm
2 stops30h 34m
San Salvador El Salvador Intl
Thu 4/23
2:53 pm-9:11 am
1 stop17h 18m
$435
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Mon 3/30
10:22 am-1:48 pm
1 stop28h 26m
San Salvador El Salvador Intl
Tue 4/7
2:53 pm-9:27 am
1 stop17h 34m
$436
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
Wed 3/25
1:22 pm-1:48 pm
2 stops25h 26m
San Salvador El Salvador Intl
Thu 4/2
2:53 pm-9:27 am
1 stop17h 34m
$470
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Mon 5/4
4:28 pm-12:19 pm
2 stops20h 51m
$183
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Mon 5/4
2:25 pm-7:40 pm
1 stop6h 15m
$186
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Mon 4/6
2:14 pm-7:40 pm
1 stop6h 26m
$191
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 21, 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.
Food
6.6
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Crew
8.1
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
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San Antonio and El Salvador flights
Browse other San Antonio and El Salvador flight options. Last updated on February 21, 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 21, 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% |