$304+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SAL
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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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 June 16, 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 June 16, 2026.
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:35 am
SAT
- SAL
1 stop14h 14m
United Airlines
Tue 10/136:00 am
SAL
- SAT
1 stop6h 24m
United Airlines
Deal found 6/15![United Airlines logo]()
$539
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:08 pm
SAT
- SAL
1 stop21h 07m
United Airlines
Tue 10/133:40 pm
SAL
- SAT
1 stop6h 11m
United Airlines
Deal found 6/15![United Airlines logo]()
$546
This American Airlines deal was found by Cheapflights users on 6/13. 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 9/210:59 am
SAT
- SAL
1 stop26h 49m
American Airlines
Wed 9/1612:24 pm
SAL
- SAT
2 stops19h 44m
American Airlines
Deal found 6/13![American Airlines logo]()
$551
This American Airlines deal was found by Cheapflights users on 6/14. 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 8/208:27 pm
SAT
- SAL
1 stop17h 11m
American Airlines
Tue 8/253:07 pm
SAL
- SAT
2 stops22h 46m
American Airlines
Deal found 6/14![American Airlines logo]()
$564
This American Airlines deal was found by Cheapflights users on 6/12. 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 11/185:25 am
SAT
- SAL
1 stop6h 55m
American Airlines
Wed 11/252:27 pm
SAL
- SAT
1 stop9h 23m
American Airlines
Deal found 6/12![American Airlines logo]()
$574
This Avianca deal was found by Cheapflights users on 6/15. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:05 pm
SAT
- SAL
1 stop8h 35m
Multiple Airlines
Sat 9/268:00 am
SAL
- SAT
1 stop6h 53m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 9/29:30 am
SAT
- SAL
1 stop6h 00m
United Airlines
Sun 9/131:50 pm
SAL
- SAT
1 stop6h 26m
United Airlines
Deal found 6/12![United Airlines logo]()
$581
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Wed 7/225:30 am
SAT
- SAL
1 stop14h 28m
United Airlines
Mon 8/246:00 am
SAL
- SAT
1 stop12h 58m
United Airlines
Deal found 6/13![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:59 pm
SAT
- SAL
1 stop21h 31m
United Airlines
Sun 10/186:00 am
SAL
- SAT
1 stop8h 53m
United Airlines
Deal found 6/15![United Airlines logo]()
$588
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:30 am
SAT
- SAL
1 stop7h 45m
United Airlines
Mon 8/173:40 pm
SAL
- SAT
1 stop23h 03m
United Airlines
Deal found 6/15![United Airlines logo]()
$591
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:43 am
SAT
- SAL
1 stop8h 15m
United Airlines
Thu 8/136:00 am
SAL
- SAT
1 stop14h 16m
United Airlines
Deal found 6/15![United Airlines logo]()
$599
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 June 16, 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 June 16, 2026.
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:47 am
SAT
- SAL
1 stop10h 02m
United Airlines
Thu 10/83:40 pm
SAL
- SAT
1 stop15h 58m
United Airlines
Deal found 6/15![United Airlines logo]()
$539
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Wed 9/212:00 pm
SAT
- SAL
1 stop9h 49m
United Airlines
Thu 9/176:00 am
SAL
- SAT
1 stop10h 44m
United Airlines
Deal found 6/13![United Airlines logo]()
$539
This United Airlines deal was found by Cheapflights users on 6/12. 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 10/45:58 pm
SAT
- SAL
1 stop21h 32m
United Airlines
Mon 10/123:40 pm
SAL
- SAT
1 stop6h 11m
United Airlines
Deal found 6/12![United Airlines logo]()
$546
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:30 am
SAT
- SAL
1 stop7h 45m
United Airlines
Sat 10/173:40 pm
SAL
- SAT
1 stop6h 11m
United Airlines
Deal found 6/15![United Airlines logo]()
$581
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:30 am
SAT
- SAL
1 stop6h 00m
United Airlines
Fri 10/161:50 pm
SAL
- SAT
1 stop6h 41m
United Airlines
Deal found 6/15![United Airlines logo]()
$581
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 9/29:30 am
SAT
- SAL
1 stop6h 00m
United Airlines
Sun 9/131:50 pm
SAL
- SAT
1 stop6h 26m
United Airlines
Deal found 6/12![United Airlines logo]()
$581
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Wed 7/225:30 am
SAT
- SAL
1 stop14h 28m
United Airlines
Mon 8/246:00 am
SAL
- SAT
1 stop12h 58m
United Airlines
Deal found 6/13![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:35 am
SAT
- SAL
1 stop5h 40m
United Airlines
Tue 10/136:00 am
SAL
- SAT
1 stop6h 24m
United Airlines
Deal found 6/15![United Airlines logo]()
$614
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:12 pm
SAT
- SAL
1 stop5h 37m
United Airlines
Sun 10/181:50 pm
SAL
- SAT
1 stop8h 01m
United Airlines
Deal found 6/15![United Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:34 am
SAT
- SAL
1 stop10h 15m
United Airlines
Sat 9/266:00 am
SAL
- SAT
1 stop15h 51m
United Airlines
Deal found 6/15![United Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:34 am
SAT
- SAL
1 stop25h 41m
United Airlines
Fri 9/253:40 pm
SAL
- SAT
1 stop16h 12m
United Airlines
Deal found 6/15![United Airlines logo]()
$631
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Mon 7/135:30 am
SAT
- SAL
1 stop10h 00m
United Airlines
Mon 7/206:00 am
SAL
- SAT
1 stop14h 13m
United Airlines
Deal found 6/12![United Airlines logo]()
$659
Last-minute flights from San Antonio to El SalvadorDiscover last-minute flight deals from San Antonio to El Salvador. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to El Salvador. Data last updated June 16, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Mon 6/155:57 pm
SAT
- SAL
1 stop26h 01m
United Airlines
Mon 6/226:00 am
SAL
- SAT
1 stop12h 50m
United Airlines
Deal found 6/12![United Airlines logo]()
$667
This United Airlines deal was found by Cheapflights users on 6/11. 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 6/285:57 pm
SAT
- SAL
1 stop26h 01m
United Airlines
Sun 7/121:15 am
SAL
- SAT
1 stop13h 24m
United Airlines
Deal found 6/11![United Airlines logo]()
$652
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/19:32 pm
SAT
- SAL
2 stops17h 43m
Multiple Airlines
Tue 7/147:32 pm
SAL
- SAT
1 stop13h 43m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$691
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Thu 7/29:32 pm
SAT
- SAL
2 stops17h 43m
Multiple Airlines
Tue 7/77:32 pm
SAL
- SAT
1 stop13h 43m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$687
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Thu 7/29:32 pm
SAT
- SAL
2 stops17h 43m
Multiple Airlines
Tue 7/147:32 pm
SAL
- SAT
1 stop13h 43m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$690
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 7/44:18 pm
SAT
- SAL
1 stop5h 31m
United Airlines
Tue 7/146:00 am
SAL
- SAT
1 stop15h 42m
United Airlines
Deal found 6/12![United Airlines logo]()
$671
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 7/79:37 am
SAT
- SAL
1 stop5h 53m
United Airlines
Tue 7/141:15 am
SAL
- SAT
1 stop6h 12m
United Airlines
Deal found 6/12![United Airlines logo]()
$659
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 7/135:30 am
SAT
- SAL
1 stop14h 28m
United Airlines
Thu 7/236:00 am
SAL
- SAT
1 stop15h 42m
United Airlines
Deal found 6/11![United Airlines logo]()
$629
This American Airlines deal was found by Cheapflights users on 6/11. 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 7/156:01 am
SAT
- SAL
2 stops13h 44m
American Airlines
Wed 7/227:00 am
SAL
- SAT
2 stops14h 16m
American Airlines
Deal found 6/11![American Airlines logo]()
$689
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Wed 7/225:30 am
SAT
- SAL
1 stop14h 28m
United Airlines
Mon 8/246:00 am
SAL
- SAT
1 stop12h 58m
United Airlines
Deal found 6/13![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:30 am
SAT
- SAL
1 stop7h 45m
United Airlines
Mon 8/173:40 pm
SAL
- SAT
1 stop23h 03m
United Airlines
Deal found 6/15![United Airlines logo]()
$591
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Thu 7/309:37 am
SAT
- SAL
1 stop10h 21m
United Airlines
Sat 8/223:40 pm
SAL
- SAT
1 stop5h 59m
United Airlines
Deal found 6/14![United Airlines logo]()
$626
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 June 16, 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 June 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/138:45 pm
SAT
- SAL
2 stops42h 30m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/44:55 pm
SAT
- SAL
2 stops22h 20m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/69:32 pm
SAT
- SAL
3 stops40h 10m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Sun 7/59:32 pm
SAT
- SAL
3 stops27h 05m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Fri 7/109:32 pm
SAT
- SAL
3 stops48h 02m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:32 pm
SAT
- SAL
2 stops17h 43m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$337
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 June 16, 2026.
Round-trip from | $539 (United Airlines) |
|---|---|
One-way from | $304 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $597 |
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 June 16, 2026.
Use the filters below to find and compare flights from San Antonio to El Salvador that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Mon 10/5
11:47 am-8:49 pm
1 stop10h 02m
San Salvador El Salvador Intl
Thu 10/8
3:40 pm-8:38 am
1 stop15h 58m
$539
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Wed 9/2
12:00 pm-8:49 pm
1 stop9h 49m
San Salvador El Salvador Intl
Thu 9/17
6:00 am-5:44 pm
1 stop10h 44m
$539
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Sun 10/4
5:58 pm-2:30 pm
1 stop21h 32m
San Salvador El Salvador Intl
Mon 10/12
3:40 pm-10:51 pm
1 stop6h 11m
$546
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Tue 9/8
5:30 am-12:15 pm
1 stop7h 45m
San Salvador El Salvador Intl
Sat 10/17
3:40 pm-10:51 pm
1 stop6h 11m
$581
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Tue 9/8
9:30 am-2:30 pm
1 stop6h 00m
San Salvador El Salvador Intl
Fri 10/16
1:50 pm-9:31 pm
1 stop6h 41m
$581
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Wed 9/2
9:30 am-2:30 pm
1 stop6h 00m
San Salvador El Salvador Intl
Sun 9/13
1:50 pm-9:16 pm
1 stop6h 26m
$581
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Wed 7/22
5:30 am-6:58 pm
1 stop14h 28m
San Salvador El Salvador Intl
Mon 8/24
6:00 am-7:58 pm
1 stop12h 58m
$584
Quickest round-trip
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Fri 9/4
7:35 am-12:15 pm
1 stop5h 40m
San Salvador El Salvador Intl
Tue 10/13
6:00 am-1:24 pm
1 stop6h 24m
$614
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Sat 9/5
4:12 pm-8:49 pm
1 stop5h 37m
San Salvador El Salvador Intl
Sun 10/18
1:50 pm-10:51 pm
1 stop8h 01m
$623
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Sat 9/19
11:34 am-8:49 pm
1 stop10h 15m
San Salvador El Salvador Intl
Sat 9/26
6:00 am-10:51 pm
1 stop15h 51m
$623
Showing 1-10 of 19 resultsSorted by cheapest first
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, June is the cheapest month in which you can book a flight from San Antonio to El Salvador (average of $340). Flying from San Antonio to El Salvador in April is currently the most expensive (average of $579). 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.
How far ahead should I book a flight from San Antonio to El Salvador?
Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Antonio to El Salvador. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 June 16, 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
Boarding
7.7
Crew
8.1
Entertainment
7.1
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Food
6.6
Boarding
7.7
Crew
8.1
Entertainment
7.1
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Food
6.6
Boarding
7.7
Crew
8.1
Entertainment
7.1
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
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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San Antonio and El Salvador flights
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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 June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$431 | Average$560 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$480 | Average$695 | FlexibilityNo cancel fee | On-time71% |