$309+ Cheap flights from San Antonio (SAT) to El Salvador
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SAL
Dec 5 — Dec 121
Round-trip
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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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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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 November 5, 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 November 5, 2026.
This Mytrip deal was found by Cheapflights users on 11/5. 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 12/98:53 pm -
2 stops18h 57m
Tue 12/157:47 pm -
1 stop12h 14m
Deal found 11/5![Multiple Airlines logo]()
$574
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/58:53 pm -
1 stop17h 09m
Sat 12/123:17 pm -
1 stop16h 44m
Deal found 11/5![Multiple Airlines logo]()
$642
This Booking.com deal was found by Cheapflights users on 11/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:53 pm -
2 stops18h 57m
Tue 12/87:47 pm -
1 stop12h 14m
Deal found 11/4![Multiple Airlines logo]()
$655
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/318:53 pm -
1 stop17h 11m
Tue 1/127:47 pm -
1 stop12h 14m
Deal found 11/4![Multiple Airlines logo]()
$666
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/28:53 pm -
1 stop17h 09m
Wed 12/93:17 pm -
1 stop16h 44m
Deal found 11/4![Multiple Airlines logo]()
$669
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/78:53 pm -
1 stop17h 09m
Mon 12/143:17 pm -
1 stop16h 44m
Deal found 11/5![Multiple Airlines logo]()
$697
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 November 5, 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 November 5, 2026.
This United Airlines deal was found by Cheapflights users on 11/1. 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 1/95:15 am -
1 stop10h 09m
Mon 2/87:00 am -
1 stop10h 40m
Deal found 11/1![United Airlines logo]()
$691
This American Airlines deal was found by Cheapflights users on 11/1. 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 1/95:26 pm -
2 stops19h 39m
Mon 2/83:19 pm -
2 stops20h 36m
Deal found 11/1![American Airlines logo]()
$738
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 11/268:53 pm -
2 stops18h 57m
Thu 12/33:17 pm -
1 stop24h 03m
Deal found 11/2![Multiple Airlines logo]()
$798
This United Airlines deal was found by Cheapflights users on 11/2. 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 1/305:15 am -
1 stop8h 04m
Wed 2/32:50 pm -
1 stop8h 09m
Deal found 11/2![United Airlines logo]()
$691
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Fri 11/135:00 am -
1 stop9h 05m
Tue 11/172:57 pm -
1 stop23h 52m
Deal found 11/1![American Airlines logo]()
$799
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/307:08 pm -
1 stop5h 47m
Sat 1/164:40 pm -
1 stop6h 19m
Deal found 11/5![United Airlines logo]()
$756
This United Airlines deal was found by Cheapflights users on 11/5. 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 11/257:15 pm -
1 stop26h 04m
Tue 12/87:00 am -
1 stop14h 26m
Deal found 11/5![United Airlines logo]()
$765
This United Airlines deal was found by Cheapflights users on 11/3. 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 12/245:58 pm -
1 stop6h 57m
Wed 12/302:05 am -
1 stop6h 25m
Deal found 11/3![United Airlines logo]()
$798
This United Airlines deal was found by Cheapflights users on 11/1. 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 11/217:15 pm -
1 stop26h 04m
Sat 11/284:40 pm -
1 stop15h 49m
Deal found 11/1![United Airlines logo]()
$827
Last-minute flights from San Antonio to El SalvadorDiscover last-minute flight deals from San Antonio to El Salvador. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to El Salvador. Data last updated November 5, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 11/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:53 pm -
2 stops18h 57m
Tue 12/87:47 pm -
1 stop12h 14m
Deal found 11/4![Multiple Airlines logo]()
$655
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/28:53 pm -
1 stop17h 09m
Wed 12/93:17 pm -
1 stop16h 44m
Deal found 11/4![Multiple Airlines logo]()
$669
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/58:53 pm -
1 stop17h 09m
Sat 12/123:17 pm -
1 stop16h 44m
Deal found 11/5![Multiple Airlines logo]()
$642
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/78:53 pm -
1 stop17h 09m
Mon 12/143:17 pm -
1 stop16h 44m
Deal found 11/5![Multiple Airlines logo]()
$697
This Mytrip deal was found by Cheapflights users on 11/5. 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 12/98:53 pm -
2 stops18h 57m
Tue 12/157:47 pm -
1 stop12h 14m
Deal found 11/5![Multiple Airlines logo]()
$574
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/318:53 pm -
1 stop17h 11m
Tue 1/127:47 pm -
1 stop12h 14m
Deal found 11/4![Multiple Airlines logo]()
$666
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 November 5, 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 November 5, 2026.
This United Airlines deal was found by Cheapflights users on 11/4. 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 1/611:50 am -
1 stop9h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 11/4. 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 1/64:26 pm -
2 stops20h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![American Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/19:20 am -
3 stops28h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$322
This United Airlines deal was found by Cheapflights users on 11/3. 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 1/37:08 pm -
1 stop18h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![United Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/25:50 pm -
3 stops44h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/109:20 am -
3 stops28h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/138:00 pm -
3 stops42h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 11/3. 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 1/38:19 pm -
2 stops15h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![American Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/148:53 pm -
1 stop17h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$358
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 November 5, 2026.
Round-trip from | $574 (Mytrip) |
|---|---|
One-way from | $309 (United Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $653 |
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 7,457,451 searches. Data last updated November 5, 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 San Antonio - SAL San Salvador El Salvador Intl
SATSAL
San Antonio
Wed 1/6
11:50 am-9:19 pm
1 stop9h 29m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$309
San AntonioSan Salvador
SAT San Antonio - SAL San Salvador El Salvador Intl
SATSAL
San Antonio
Sun 1/3
7:08 pm-1:19 pm
1 stop18h 11m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$323
San AntonioSan Salvador
SAT San Antonio - SAL San Salvador El Salvador Intl
SATSAL
San Antonio
Thu 12/10
8:53 pm-2:02 pm
1 stop17h 09m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$354
San AntonioSan Salvador
SAT San Antonio - SAL San Salvador El Salvador Intl
SATSAL
San Antonio
Sun 1/3
8:19 pm-12:17 pm
2 stops15h 58m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$357
San AntonioSan Salvador
SAT San Antonio - SAL San Salvador El Salvador Intl
SATSAL
San Antonio
Tue 12/1
8:53 pm-3:50 pm
2 stops18h 57m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$363
San AntonioSan Salvador
SAT San Antonio - SAL San Salvador El Salvador Intl
SATSAL
San Antonio
Sun 12/13
8:53 pm-2:02 pm
1 stop17h 09m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$363
San AntonioSan Salvador
SAT San Antonio - SAL San Salvador El Salvador Intl
SATSAL
San Antonio
Thu 11/26
7:45 pm-2:02 pm
3 stops42h 17m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$371
San AntonioSan Salvador
SAT San Antonio - SAL San Salvador El Salvador Intl
SATSAL
San Antonio
Sat 12/12
8:53 pm-2:02 pm
1 stop17h 09m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$373
San AntonioSan Salvador
SAT San Antonio - SAL San Salvador El Salvador Intl
SATSAL
San Antonio
Sun 1/3
8:05 pm-11:35 pm
3 stops27h 30m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$393
San AntonioSan Salvador
SAT San Antonio - SAL San Salvador El Salvador Intl
SATSAL
San Antonio
Sat 1/9
5:15 am-3:24 pm
1 stop10h 09m
San Salvador El Salvador Intl
Mon 2/8
7:00 am-5:40 pm
1 stop10h 40m
$691
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, February is the cheapest month in which you can book a flight from San Antonio to El Salvador (average of $555). Flying from San Antonio to El Salvador in December is currently the most expensive (average of $1,159). 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 44 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 November 5, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican 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.
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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
Browse other San Antonio and El Salvador flight options. Last updated on November 5, 2026.
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Top 3 airlines flying from San Antonio to El Salvador
Discover the top 3 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 7,457,451 searches. Data last updated November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$294 | Average$710 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$466 | Average$695 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$470 | Average$631 | FlexibilityNo cancel fee | On-time69% |