$307+ 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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SAL
Jun 21 — Jun 281
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to El 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
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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 El Salvador
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Best
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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 May 22, 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 May 22, 2026.
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/112:15 pm
SAT
- SAL
1 stop7h 34m
United Airlines
Thu 8/203:40 pm
SAL
- SAT
1 stop6h 04m
United Airlines
Deal found 5/18![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:59 pm
SAT
- SAL
1 stop19h 16m
United Airlines
Wed 8/266:00 am
SAL
- SAT
1 stop8h 43m
United Airlines
Deal found 5/18![United Airlines logo]()
$506
This United Airlines deal was found by Cheapflights users on 5/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:20 pm
SAT
- SAL
1 stop17h 55m
United Airlines
Mon 8/173:40 pm
SAL
- SAT
1 stop17h 57m
United Airlines
Deal found 5/19![United Airlines logo]()
$513
This American Airlines deal was found by Cheapflights users on 5/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:15 am
SAT
- SAL
1 stop7h 05m
American Airlines
Fri 9/412:20 pm
SAL
- SAT
1 stop10h 39m
American Airlines
Deal found 5/21![American Airlines logo]()
$519
This Avianca deal was found by Cheapflights users on 5/21. 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 8/317:35 am
SAT
- SAL
1 stop9h 25m
Multiple Airlines
Sat 9/58:00 am
SAL
- SAT
1 stop6h 43m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$535
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:35 am
SAT
- SAL
1 stop5h 40m
United Airlines
Mon 8/243:40 pm
SAL
- SAT
1 stop6h 04m
United Airlines
Deal found 5/18![United Airlines logo]()
$541
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Sun 11/15:25 am
SAT
- SAL
1 stop6h 55m
American Airlines
Wed 11/113:22 pm
SAL
- SAT
2 stops17h 02m
American Airlines
Deal found 5/19![American Airlines logo]()
$545
This United Airlines deal was found by Cheapflights users on 5/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:30 am
SAT
- SAL
1 stop7h 45m
United Airlines
Mon 8/173:40 pm
SAL
- SAT
1 stop17h 57m
United Airlines
Deal found 5/19![United Airlines logo]()
$548
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:59 pm
SAT
- SAL
1 stop19h 16m
United Airlines
Thu 8/203:40 pm
SAL
- SAT
1 stop6h 04m
United Airlines
Deal found 5/18![United Airlines logo]()
$549
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 May 22, 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 May 22, 2026.
This United Airlines deal was found by Cheapflights users on 5/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:30 am
SAT
- SAL
1 stop10h 00m
United Airlines
Wed 8/193:40 pm
SAL
- SAT
1 stop6h 04m
United Airlines
Deal found 5/19![United Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 5/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:10 pm
SAT
- SAL
2 stops17h 10m
American Airlines
Fri 9/412:20 pm
SAL
- SAT
2 stops20h 49m
American Airlines
Deal found 5/21![American Airlines logo]()
$536
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:35 am
SAT
- SAL
1 stop7h 55m
United Airlines
Tue 8/256:00 am
SAL
- SAT
1 stop15h 44m
United Airlines
Deal found 5/18![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 5/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:30 am
SAT
- SAL
1 stop10h 00m
United Airlines
Mon 8/173:40 pm
SAL
- SAT
1 stop17h 57m
United Airlines
Deal found 5/19![United Airlines logo]()
$506
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:30 am
SAT
- SAL
1 stop10h 00m
United Airlines
Fri 8/213:40 pm
SAL
- SAT
1 stop6h 04m
United Airlines
Deal found 5/18![United Airlines logo]()
$541
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:59 pm
SAT
- SAL
1 stop19h 16m
United Airlines
Fri 8/213:40 pm
SAL
- SAT
1 stop6h 04m
United Airlines
Deal found 5/18![United Airlines logo]()
$548
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:59 pm
SAT
- SAL
1 stop19h 16m
United Airlines
Mon 8/243:40 pm
SAL
- SAT
1 stop6h 04m
United Airlines
Deal found 5/18![United Airlines logo]()
$549
This United Airlines deal was found by Cheapflights users on 5/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:20 pm
SAT
- SAL
1 stop26h 29m
United Airlines
Mon 7/136:00 am
SAL
- SAT
1 stop14h 13m
United Airlines
Deal found 5/20![United Airlines logo]()
$582
This United Airlines deal was found by Cheapflights users on 5/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:30 am
SAT
- SAL
1 stop10h 00m
United Airlines
Mon 8/101:15 am
SAL
- SAT
1 stop19h 01m
United Airlines
Deal found 5/20![United Airlines logo]()
$593
This United Airlines deal was found by Cheapflights users on 5/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:20 pm
SAT
- SAL
1 stop26h 29m
United Airlines
Wed 7/221:15 am
SAL
- SAT
1 stop6h 12m
United Airlines
Deal found 5/17![United Airlines logo]()
$593
This United Airlines deal was found by Cheapflights users on 5/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:35 am
SAT
- SAL
1 stop14h 14m
United Airlines
Sat 9/266:00 am
SAL
- SAT
1 stop14h 16m
United Airlines
Deal found 5/20![United Airlines logo]()
$603
Last-minute flights from San Antonio to El SalvadorDiscover last-minute flight deals from San Antonio to El Salvador. Data last updated May 22, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to El Salvador. Data last updated May 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:20 pm
SAT
- SAL
1 stop26h 29m
United Airlines
Sun 5/241:15 am
SAL
- SAT
1 stop6h 12m
United Airlines
Deal found 5/18![United Airlines logo]()
$723
This United Airlines deal was found by Cheapflights users on 5/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:57 pm
SAT
- SAL
1 stop26h 01m
United Airlines
Mon 5/251:15 am
SAL
- SAT
1 stop6h 12m
United Airlines
Deal found 5/20![United Airlines logo]()
$669
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:57 pm
SAT
- SAL
1 stop27h 52m
United Airlines
Fri 5/291:15 am
SAL
- SAT
1 stop6h 12m
United Airlines
Deal found 5/18![United Airlines logo]()
$691
This United Airlines deal was found by Cheapflights users on 5/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:20 pm
SAT
- SAL
1 stop26h 29m
United Airlines
Sun 5/313:40 pm
SAL
- SAT
1 stop6h 14m
United Airlines
Deal found 5/19![United Airlines logo]()
$649
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Thu 6/48:56 pm
SAT
- SAL
1 stop18h 19m
Multiple Airlines
Tue 6/97:32 pm
SAL
- SAT
1 stop19h 48m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$687
This United Airlines deal was found by Cheapflights users on 5/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:30 am
SAT
- SAL
1 stop14h 28m
United Airlines
Wed 7/83:40 pm
SAL
- SAT
1 stop6h 02m
United Airlines
Deal found 5/21![United Airlines logo]()
$631
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/69:32 pm
SAT
- SAL
2 stops17h 43m
Multiple Airlines
Wed 7/811:00 pm
SAL
- SAT
1 stop16h 20m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$732
This United Airlines deal was found by Cheapflights users on 5/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:57 pm
SAT
- SAL
1 stop27h 52m
United Airlines
Sat 6/131:15 am
SAL
- SAT
1 stop6h 12m
United Airlines
Deal found 5/20![United Airlines logo]()
$688
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:56 pm
SAT
- SAL
1 stop10h 14m
Multiple Airlines
Wed 6/173:32 pm
SAL
- SAT
2 stops24h 21m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$719
This United Airlines deal was found by Cheapflights users on 5/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/209:37 am
SAT
- SAL
1 stop12h 12m
United Airlines
Fri 6/261:15 am
SAL
- SAT
1 stop6h 12m
United Airlines
Deal found 5/21![United Airlines logo]()
$703
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 May 22, 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 May 22, 2026.
This American Airlines deal was found by Cheapflights users on 5/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:01 am
SAT
- SAL
1 stop14h 40m
American Airlines
Deal found 5/21![American Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 5/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:20 pm
SAT
- SAL
1 stop24h 38m
United Airlines
Deal found 5/20![United Airlines logo]()
$313
This United Airlines deal was found by Cheapflights users on 5/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:48 am
SAT
- SAL
1 stop10h 01m
United Airlines
Deal found 5/20![United Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 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
Deal found 5/20![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Fri 7/38:56 pm
SAT
- SAL
1 stop18h 19m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$326
This United Airlines deal was found by Cheapflights users on 5/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:43 am
SAT
- SAL
1 stop10h 06m
United Airlines
Deal found 5/22![United Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Sat 7/412:41 pm
SAT
- SAL
1 stop26h 34m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 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
2 stops17h 43m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$336
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 May 22, 2026.
Round-trip from | $499 (United Airlines) |
|---|---|
One-way from | $307 (American Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $616 |
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 May 22, 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
Quickest round-trip
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Wed 8/12
5:30 am-2:30 pm
1 stop10h 00m
San Salvador El Salvador Intl
Wed 8/19
3:40 pm-10:44 pm
1 stop6h 04m
$499
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Mon 8/17
7:35 am-2:30 pm
1 stop7h 55m
San Salvador El Salvador Intl
Tue 8/25
6:00 am-10:44 pm
1 stop15h 44m
$499
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Wed 8/12
5:30 am-2:30 pm
1 stop10h 00m
San Salvador El Salvador Intl
Mon 8/17
3:40 pm-10:37 am
1 stop17h 57m
$506
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Wed 8/26
7:10 pm-11:20 am
2 stops17h 10m
San Salvador El Salvador Intl
Fri 9/4
12:20 pm-10:09 am
2 stops20h 49m
$536
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Thu 8/13
5:30 am-2:30 pm
1 stop10h 00m
San Salvador El Salvador Intl
Fri 8/21
3:40 pm-10:44 pm
1 stop6h 04m
$541
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Sun 8/16
5:59 pm-12:15 pm
1 stop19h 16m
San Salvador El Salvador Intl
Fri 8/21
3:40 pm-10:44 pm
1 stop6h 04m
$548
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Sat 8/15
5:59 pm-12:15 pm
1 stop19h 16m
San Salvador El Salvador Intl
Mon 8/24
3:40 pm-10:44 pm
1 stop6h 04m
$549
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Fri 7/10
7:20 pm-8:49 pm
1 stop26h 29m
San Salvador El Salvador Intl
Mon 7/13
6:00 am-9:13 pm
1 stop14h 13m
$582
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Mon 8/3
5:30 am-2:30 pm
1 stop10h 00m
San Salvador El Salvador Intl
Mon 8/10
1:15 am-9:16 pm
1 stop19h 01m
$593
San AntonioSan Salvador
SAT - SAL
SATSAL
San Antonio
Mon 7/13
7:20 pm-8:49 pm
1 stop26h 29m
San Salvador El Salvador Intl
Wed 7/22
1:15 am-8:27 am
1 stop6h 12m
$593
Showing 1-10 of 18 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 70 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 May 22, 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.
Boarding
7.7
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
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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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 May 22, 2026.
Popular flight searches
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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 May 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$421 | Average$551 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$480 | Average$699 | FlexibilityNo cancel fee | On-time71% |