$248+ Cheap flights from Austin (AUS) to San Salvador (SAL)
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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SAL
Sep 17 — Sep 241
Round-trip
1 adult, Economy
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Find cheap flights from Austin to San 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Austin to San Salvador
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Best
Last-minute
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Cheapest flights from Austin to San SalvadorExplore the most affordable flight options available from Austin to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
Explore the most affordable flight options available from Austin to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
This Faresmojo deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:20 am -
1 stop7h 12m
Mon 11/92:25 pm -
1 stop9h 51m
Deal found 8/16![JetBlue logo]()
$523
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/259:07 pm -
1 stop19h 38m
Wed 12/302:01 pm -
1 stop10h 02m
Deal found 8/16![Frontier logo]()
$536
This Faresmojo deal was found by Cheapflights users on 8/17. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:25 am -
1 stop7h 06m
Wed 9/231:57 pm -
1 stop8h 16m
Deal found 8/17![JetBlue logo]()
$547
This Copa Airlines deal was found by Cheapflights users on 8/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:31 pm -
1 stop22h 09m
Sun 10/181:59 pm -
1 stop22h 49m
Deal found 8/17![Copa Airlines logo]()
$579
This Copa Airlines deal was found by Cheapflights users on 8/13. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:31 pm -
1 stop22h 08m
Mon 9/214:54 am -
1 stop7h 54m
Deal found 8/13![Copa Airlines logo]()
$609
This United Airlines deal was found by Cheapflights users on 8/15. 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 10/62:30 pm -
1 stop7h 19m
Mon 10/126:00 am -
1 stop10h 39m
Deal found 8/15![United Airlines logo]()
$611
This American Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:00 am -
1 stop6h 37m
Wed 10/2112:31 pm -
2 stops19h 02m
Deal found 8/15![American Airlines logo]()
$615
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:24 pm -
1 stop17h 13m
Fri 10/231:43 pm -
1 stop6h 50m
Deal found 8/18![American Airlines logo]()
$618
This American Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:29 pm -
2 stops20h 02m
Wed 11/43:04 pm -
2 stops19h 46m
Deal found 8/15![American Airlines logo]()
$620
This United Airlines deal was found by Cheapflights users on 8/18. 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 12/277:14 pm -
1 stop5h 41m
Tue 12/292:05 am -
1 stop15h 45m
Deal found 8/18![United Airlines logo]()
$621
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 10/44:17 pm -
1 stop23h 13m
Sun 10/113:40 pm -
1 stop15h 57m
Deal found 8/14![United Airlines logo]()
$628
Best flights from Austin to San SalvadorDiscover carefully curated flight deals from Austin to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
Discover carefully curated flight deals from Austin to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
This Copa Airlines deal was found by Cheapflights users on 8/18. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:31 pm -
1 stop9h 04m
Sun 10/181:59 pm -
1 stop22h 49m
Deal found 8/18![Copa Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 2/97:00 am -
1 stop6h 19m
Wed 2/104:40 pm -
1 stop6h 04m
Deal found 8/17![United Airlines logo]()
$611
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:30 am -
1 stop6h 40m
Fri 11/202:25 pm -
1 stop9h 51m
Deal found 8/14![Delta logo]()
$631
This Copa Airlines deal was found by Cheapflights users on 8/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/242:30 pm -
1 stop22h 10m
Fri 4/91:38 am -
1 stop11h 24m
Deal found 8/17![Copa Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 8/15. 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 10/287:00 am -
1 stop14h 19m
Wed 11/44:40 pm -
1 stop6h 35m
Deal found 8/15![United Airlines logo]()
$611
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Thu 10/159:39 am -
1 stop5h 51m
Sun 10/186:00 am -
1 stop15h 54m
Deal found 8/15![United Airlines logo]()
$621
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 11/129:37 am -
1 stop5h 47m
Sun 11/154:40 pm -
1 stop15h 51m
Deal found 8/13![United Airlines logo]()
$631
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 11/69:37 am -
1 stop5h 47m
Sat 11/144:40 pm -
1 stop15h 51m
Deal found 8/14![United Airlines logo]()
$631
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/197:00 am -
1 stop6h 15m
Fri 9/256:00 am -
1 stop12h 57m
Deal found 8/15![United Airlines logo]()
$661
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:33 am -
1 stop5h 57m
Sun 10/46:00 am -
1 stop10h 39m
Deal found 8/16![United Airlines logo]()
$676
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am -
1 stop8h 30m
Sun 10/46:00 am -
1 stop14h 22m
Deal found 8/16![United Airlines logo]()
$676
Last-minute flights from Austin to San SalvadorDiscover last-minute flight deals from Austin to San Salvador. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to San Salvador. Data last updated August 18, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:10 pm -
2 stops22h 19m
Sat 9/1912:24 pm -
1 stop8h 50m
Deal found 8/16![American Airlines logo]()
$680
This Copa Airlines deal was found by Cheapflights users on 8/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:31 pm -
1 stop22h 08m
Sun 9/131:59 pm -
1 stop22h 49m
Deal found 8/17![Copa Airlines logo]()
$639
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:33 am -
1 stop12h 16m
Sun 10/46:00 am -
1 stop8h 21m
Deal found 8/16![United Airlines logo]()
$676
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 9/137:00 am -
1 stop14h 49m
Sun 9/203:40 pm -
1 stop6h 34m
Deal found 8/14![United Airlines logo]()
$661
This Copa Airlines deal was found by Cheapflights users on 8/13. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:31 pm -
1 stop22h 08m
Mon 9/214:54 am -
1 stop7h 54m
Deal found 8/13![Copa Airlines logo]()
$609
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 9/143:14 pm -
2 stops21h 10m
Mon 9/2112:24 pm -
2 stops20h 56m
Deal found 8/13![American Airlines logo]()
$660
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/159:33 am -
1 stop5h 57m
Sat 9/196:00 am -
1 stop12h 57m
Deal found 8/17![United Airlines logo]()
$656
This Faresmojo deal was found by Cheapflights users on 8/17. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:25 am -
1 stop7h 06m
Wed 9/231:57 pm -
1 stop8h 16m
Deal found 8/17![JetBlue logo]()
$547
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:05 am -
1 stop7h 19m
Wed 9/2312:24 pm -
2 stops22h 30m
Deal found 8/17![American Airlines logo]()
$675
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:53 pm -
2 stops19h 31m
Mon 9/2812:24 pm -
1 stop26h 25m
Deal found 8/17![American Airlines logo]()
$681
One-way flights from Austin to San SalvadorSearch for one-way flight options from Austin to San Salvador. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
Search for one-way flight options from Austin to San Salvador. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
This Faresmojo deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:25 am -
1 stop7h 07m
Deal found 8/16![JetBlue logo]()
$248
This Faresmojo deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:20 am -
1 stop7h 12m
Deal found 8/16![JetBlue logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:21 pm -
2 stops21h 19m
Deal found 8/16![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Mon 9/146:33 pm -
2 stops23h 09m
Deal found 8/18![Multiple Airlines logo]()
$286
This Faresmojo deal was found by Cheapflights users on 8/14. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:25 am -
1 stop7h 07m
Deal found 8/14![JetBlue logo]()
$300
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 10/268:24 pm -
2 stops16h 07m
Deal found 8/14![American Airlines logo]()
$306
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 12/295:15 am -
1 stop16h 04m
Deal found 8/14![United Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 8/17. 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 10/267:05 pm -
1 stop18h 14m
Deal found 8/17![United Airlines logo]()
$313
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/147:00 am -
1 stop6h 15m
Deal found 8/18![United Airlines logo]()
$320
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 1/37:14 pm -
1 stop20h 10m
Deal found 8/14![United Airlines logo]()
$323
Find flight deals from Austin to San Salvador
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to San Salvador (SAL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $523 (Faresmojo) |
One-way from | $248 (Faresmojo) |
Popular in | June |
Cheapest in | October |
Average price | $640 |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin to San 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 August 18, 2026.
Use the filters below to find and compare flights from Austin to San Salvador that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinSan Salvador
AUS Austin Bergstrom - SAL San Salvador El Salvador Intl
AUSSAL
Austin Bergstrom
Thu 10/15
3:31 pm-11:35 pm
1 stop9h 04m
San Salvador El Salvador Intl
Sun 10/18
1:59 pm-1:48 pm
1 stop22h 49m
$579
AustinSan Salvador
AUS Austin Bergstrom - SAL San Salvador El Salvador Intl
AUSSAL
Austin Bergstrom
Sun 1/24
2:30 pm-12:40 pm
1 stop22h 10m
San Salvador El Salvador Intl
Fri 4/9
1:38 am-2:02 pm
1 stop11h 24m
$579
Quickest round-trip
AustinSan Salvador
AUS Austin Bergstrom - SAL San Salvador El Salvador Intl
AUSSAL
Austin Bergstrom
Tue 2/9
7:00 am-1:19 pm
1 stop6h 19m
San Salvador El Salvador Intl
Wed 2/10
4:40 pm-10:44 pm
1 stop6h 04m
$611
AustinSan Salvador
AUS Austin Bergstrom - SAL San Salvador El Salvador Intl
AUSSAL
Austin Bergstrom
Wed 10/28
7:00 am-8:19 pm
1 stop14h 19m
San Salvador El Salvador Intl
Wed 11/4
4:40 pm-11:15 pm
1 stop6h 35m
$611
AustinSan Salvador
AUS Austin Bergstrom - SAL San Salvador El Salvador Intl
AUSSAL
Austin Bergstrom
Thu 10/15
9:39 am-2:30 pm
1 stop5h 51m
San Salvador El Salvador Intl
Sun 10/18
6:00 am-10:54 pm
1 stop15h 54m
$621
AustinSan Salvador
AUS Austin Bergstrom - SAL San Salvador El Salvador Intl
AUSSAL
Austin Bergstrom
Sun 11/15
6:30 am-1:10 pm
1 stop6h 40m
San Salvador El Salvador Intl
Fri 11/20
2:25 pm-12:16 am
1 stop9h 51m
$631
AustinSan Salvador
AUS Austin Bergstrom - SAL San Salvador El Salvador Intl
AUSSAL
Austin Bergstrom
Thu 11/12
9:37 am-3:24 pm
1 stop5h 47m
San Salvador El Salvador Intl
Sun 11/15
4:40 pm-8:31 am
1 stop15h 51m
$631
AustinSan Salvador
AUS Austin Bergstrom - SAL San Salvador El Salvador Intl
AUSSAL
Austin Bergstrom
Fri 11/6
9:37 am-3:24 pm
1 stop5h 47m
San Salvador El Salvador Intl
Sat 11/14
4:40 pm-8:31 am
1 stop15h 51m
$631
AustinSan Salvador
AUS Austin Bergstrom - SAL San Salvador El Salvador Intl
AUSSAL
Austin Bergstrom
Sat 9/19
7:00 am-12:15 pm
1 stop6h 15m
San Salvador El Salvador Intl
Fri 9/25
6:00 am-7:57 pm
1 stop12h 57m
$661
AustinSan Salvador
AUS Austin Bergstrom - SAL San Salvador El Salvador Intl
AUSSAL
Austin Bergstrom
Thu 9/10
9:33 am-2:30 pm
1 stop5h 57m
San Salvador El Salvador Intl
Sun 10/4
6:00 am-5:39 pm
1 stop10h 39m
$676
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Austin to San Salvador
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to San Salvador in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Austin-San Salvador flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-San Salvador flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-San Salvador flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-San Salvador flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-San Salvador flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Austin to San Salvador
Have a flexible travel schedule? Discover the best time to fly to San Salvador from Austin with our price prediction graph.
AUS-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 Austin to San Salvador
How far ahead should I book a flight from Austin to San Salvador?
To ensure you get the cheapest price possible for a flight from Austin to San Salvador, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Austin to San Salvador?
Currently, October is the cheapest month in which you can book a flight from Austin to San Salvador (average of $474). Flying from Austin to San Salvador in June is currently the most expensive (average of $690). 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 much does it cost to fly round-trip from Austin to San Salvador?
Airfare is below average for this route at the moment.
Austin to San Salvador flights typically cost between $580 and $755 in November.The cheapest round-trip price found within the last 5 days was $523 on JetBlue (Nov 6-Nov 9).
Reviews of airlines servicing San Salvador
Get insights into the airlines that provide service to San 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 San Salvador. Reviews last updated August 18, 2026.
Read reviews from past customers who have flown Copa Airlines,United Airlines, andAmerican Airlines from Austin to San Salvador. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.8
Crew
8.1
Overall
7.6
Comfort
7.4
Boarding
7.8
Food
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Entertainment
6.8
Crew
8.1
Overall
7.6
Comfort
7.4
Boarding
7.8
Food
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Entertainment
6.8
Crew
8.1
Overall
7.6
Comfort
7.4
Boarding
7.8
Food
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Entertainment
6.8
Crew
8.1
Overall
7.6
Comfort
7.4
Boarding
7.8
Food
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Entertainment
6.8
Crew
8.1
Overall
7.6
Comfort
7.4
Boarding
7.8
Food
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Related info for your journey
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Top 4 airlines flying from Austin to San Salvador
Discover the top 4 airlines that operate flights from Austin to San 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 August 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$156 | Average$385 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$387 | Average$590 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$460 | Average$509 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$470 | Average$612 | FlexibilityNo cancel fee | On-time69% |