$241+ Cheap flights from Austin (AUS) to San Salvador (SAL)
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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SAL
Nov 18 — Nov 251
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
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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 October 19, 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 October 19, 2026.
This Copa Airlines deal was found by Cheapflights users on 10/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/62:32 pm -
1 stop22h 09m
Fri 12/114:57 am -
1 stop7h 51m
Deal found 10/15![Copa Airlines logo]()
$650
This FlightHub deal was found by Cheapflights users on 10/16. 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 12/2511:14 am -
1 stop26h 06m
Sat 1/21:00 pm -
1 stop21h 00m
Deal found 10/16![Frontier logo]()
$663
This lol.travel deal was found by Cheapflights users on 10/18. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:32 pm -
1 stop30h 05m
Sun 12/131:58 pm -
1 stop22h 50m
Deal found 10/18![Copa Airlines logo]()
$666
This United Airlines deal was found by Cheapflights users on 10/17. 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 11/305:15 am -
1 stop16h 04m
Thu 12/314:40 pm -
1 stop25h 10m
Deal found 10/17![United Airlines logo]()
$679
This Copa Airlines deal was found by Cheapflights users on 10/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:32 pm -
1 stop9h 03m
Tue 11/174:56 am -
1 stop7h 52m
Deal found 10/15![Copa Airlines logo]()
$700
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 11/129:37 am -
1 stop11h 42m
Thu 11/194:40 pm -
1 stop15h 51m
Deal found 10/19![United Airlines logo]()
$712
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Thu 11/127:50 pm -
2 stops18h 15m
Thu 11/191:11 pm -
1 stop10h 05m
Deal found 10/17![American Airlines logo]()
$717
This United Airlines deal was found by Cheapflights users on 10/18. 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 10/1912:10 pm -
1 stop9h 39m
Tue 11/37:00 am -
1 stop6h 17m
Deal found 10/18![United Airlines logo]()
$719
This United Airlines deal was found by Cheapflights users on 10/15. 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 11/297:07 pm -
1 stop26h 12m
Sat 12/52:05 am -
1 stop15h 26m
Deal found 10/15![United Airlines logo]()
$720
This American Airlines deal was found by Cheapflights users on 10/15. 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 11/115:11 am -
1 stop8h 54m
Wed 11/183:05 pm -
2 stops20h 04m
Deal found 10/15![American Airlines logo]()
$722
This United Airlines deal was found by Cheapflights users on 10/18. 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 10/186:45 pm -
1 stop27h 04m
Tue 11/37:00 am -
1 stop6h 17m
Deal found 10/18![United Airlines logo]()
$727
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 October 19, 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 October 19, 2026.
This Copa Airlines deal was found by Cheapflights users on 10/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/62:32 pm -
1 stop22h 09m
Fri 12/114:57 am -
1 stop7h 51m
Deal found 10/15![Copa Airlines logo]()
$650
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/129:37 am -
1 stop11h 42m
Tue 11/247:00 am -
1 stop14h 31m
Deal found 10/16![United Airlines logo]()
$712
This Copa Airlines deal was found by Cheapflights users on 10/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:32 pm -
1 stop9h 03m
Tue 11/174:56 am -
1 stop7h 52m
Deal found 10/15![Copa Airlines logo]()
$700
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Thu 11/127:00 am -
1 stop14h 19m
Thu 11/197:00 am -
1 stop8h 21m
Deal found 10/17![United Airlines logo]()
$712
This United Airlines deal was found by Cheapflights users on 10/15. 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 11/297:07 pm -
1 stop26h 12m
Sat 12/52:05 am -
1 stop15h 26m
Deal found 10/15![United Airlines logo]()
$720
This United Airlines deal was found by Cheapflights users on 10/17. 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 12/19:45 am -
1 stop5h 39m
Wed 12/24:40 pm -
1 stop6h 35m
Deal found 10/17![United Airlines logo]()
$731
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/232:24 pm -
1 stop6h 55m
Sat 11/284:40 pm -
1 stop8h 11m
Deal found 10/16![United Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Wed 11/255:15 am -
1 stop16h 04m
Sat 11/284:40 pm -
1 stop8h 11m
Deal found 10/18![United Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Wed 11/259:37 am -
1 stop11h 42m
Sun 11/294:40 pm -
1 stop8h 11m
Deal found 10/17![United Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 10/14. 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 1/57:00 am -
1 stop6h 19m
Tue 1/124:40 pm -
1 stop15h 57m
Deal found 10/14![United Airlines logo]()
$741
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/1212:16 pm -
1 stop9h 03m
Sun 11/154:40 pm -
1 stop6h 35m
Deal found 10/18![United Airlines logo]()
$745
Last-minute flights from Austin to San SalvadorDiscover last-minute flight deals from Austin to San Salvador. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to San Salvador. Data last updated October 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/18. 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 10/186:45 pm -
1 stop27h 04m
Tue 11/37:00 am -
1 stop6h 17m
Deal found 10/18![United Airlines logo]()
$727
This United Airlines deal was found by Cheapflights users on 10/18. 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 10/197:00 am -
1 stop14h 49m
Thu 10/293:40 pm -
1 stop6h 35m
Deal found 10/18![United Airlines logo]()
$719
This Copa Airlines deal was found by Cheapflights users on 10/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:32 pm -
1 stop9h 03m
Tue 11/174:56 am -
1 stop7h 52m
Deal found 10/15![Copa Airlines logo]()
$700
This American Airlines deal was found by Cheapflights users on 10/15. 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 11/115:11 am -
1 stop8h 54m
Wed 11/183:05 pm -
2 stops20h 04m
Deal found 10/15![American Airlines logo]()
$722
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 11/129:37 am -
1 stop11h 42m
Thu 11/194:40 pm -
1 stop15h 51m
Deal found 10/19![United Airlines logo]()
$712
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Thu 11/127:50 pm -
2 stops18h 15m
Thu 11/191:11 pm -
1 stop10h 05m
Deal found 10/17![American Airlines logo]()
$717
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/237:00 am -
1 stop14h 19m
Wed 11/254:40 pm -
1 stop6h 35m
Deal found 10/16![United Airlines logo]()
$731
This United Airlines deal was found by Cheapflights users on 10/15. 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 11/297:07 pm -
1 stop26h 12m
Sat 12/52:05 am -
1 stop15h 26m
Deal found 10/15![United Airlines logo]()
$720
This United Airlines deal was found by Cheapflights users on 10/17. 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 11/305:15 am -
1 stop16h 04m
Thu 12/314:40 pm -
1 stop25h 10m
Deal found 10/17![United Airlines logo]()
$679
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Mon 11/305:09 am -
1 stop7h 02m
Thu 12/311:17 pm -
2 stops19h 29m
Deal found 10/17![American Airlines logo]()
$732
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 October 19, 2026.
Search for one-way flight options from Austin to San Salvador. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This FlightHub deal was found by Cheapflights users on 10/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/310:45 am -
1 stop26h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Frontier logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Wed 12/309:07 pm -
2 stops15h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Frontier logo]()
$256
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Tue 12/295:15 am -
1 stop16h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![United Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Sun 1/35:35 pm -
1 stop19h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![United Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Tue 12/2910:45 am -
2 stops46h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Frontier logo]()
$329
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Sun 1/37:47 pm -
2 stops18h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![American Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Tue 12/297:47 pm -
2 stops18h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![American Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 10/18. 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.
Fri 11/275:09 am -
1 stop8h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![American Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 10/16. 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 11/35:11 am -
1 stop8h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![American Airlines logo]()
$373
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 October 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $629 (United Airlines) |
One-way from | $241 (FlightHub) |
Popular in | August |
Cheapest in | February |
Average price | $651 |
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 7,457,451 searches. Data last updated October 19, 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
Tue 12/29
5:15 am-9:19 pm
1 stop16h 04m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$289
AustinSan Salvador
AUS Austin Bergstrom - SAL San Salvador El Salvador Intl
AUSSAL
Austin Bergstrom
Sun 1/3
5:35 pm-1:19 pm
1 stop19h 44m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$312
AustinSan Salvador
AUS Austin Bergstrom - SAL San Salvador El Salvador Intl
AUSSAL
Austin Bergstrom
Tue 11/3
5:11 am-12:08 pm
1 stop6h 57m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$373
AustinSan Salvador
AUS Austin Bergstrom - SAL San Salvador El Salvador Intl
AUSSAL
Austin Bergstrom
Sun 1/3
7:47 pm-2:11 pm
2 stops18h 24m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$403
AustinSan Salvador
AUS Austin Bergstrom - SAL San Salvador El Salvador Intl
AUSSAL
Austin Bergstrom
Fri 10/30
4:50 pm-11:31 am
1 stop19h 41m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$436
Quickest round-trip
AustinSan Salvador
AUS Austin Bergstrom - SAL San Salvador El Salvador Intl
AUSSAL
Austin Bergstrom
Fri 10/23
4:17 pm-8:49 pm
1 stop5h 32m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$460
AustinSan Salvador
AUS Austin Bergstrom - SAL San Salvador El Salvador Intl
AUSSAL
Austin Bergstrom
Sun 12/6
2:32 pm-12:41 pm
1 stop22h 09m
San Salvador El Salvador Intl
Fri 12/11
4:57 am-12:48 pm
1 stop7h 51m
$650
AustinSan Salvador
AUS Austin Bergstrom - SAL San Salvador El Salvador Intl
AUSSAL
Austin Bergstrom
Wed 11/11
2:32 pm-11:35 pm
1 stop9h 03m
San Salvador El Salvador Intl
Tue 11/17
4:56 am-12:48 pm
1 stop7h 52m
$700
AustinSan Salvador
AUS Austin Bergstrom - SAL San Salvador El Salvador Intl
AUSSAL
Austin Bergstrom
Thu 11/12
9:37 am-9:19 pm
1 stop11h 42m
San Salvador El Salvador Intl
Tue 11/24
7:00 am-9:31 pm
1 stop14h 31m
$712
AustinSan Salvador
AUS Austin Bergstrom - SAL San Salvador El Salvador Intl
AUSSAL
Austin Bergstrom
Thu 11/12
7:00 am-9:19 pm
1 stop14h 19m
San Salvador El Salvador Intl
Thu 11/19
7:00 am-3:21 pm
1 stop8h 21m
$712
Showing 1-10 of 17 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 October.
| 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 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
Prices
More
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, February is the cheapest month in which you can book a flight from Austin to San Salvador (average of $515). Flying from Austin to San Salvador in August is currently the most expensive (average of $730). 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 typical for this route at the moment.
Austin to San Salvador flights typically cost between $559 and $728 in February.The cheapest round-trip price found within the last 5 days was $629 on United Airlines (Feb 1-Feb 17).
What’s the top layover airport for flights from Austin to San Salvador?
Share of 1-stop round-trip flights from Austin to San Salvador chosen by Cheapflights users in the past 12 months, using the same layover each way.
Houston (IAH) – chosen by Cheapflights users on 90% of 1-stop itineraries from Austin to San Salvador on Cheapflights.
What’s the cheapest layover airport for flights from Austin to San Salvador?
Average round-trip fare for 1-stop flights from Austin to San Salvador, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of $648.
What’s the fastest layover option from Austin to San Salvador?
Shortest average travel time for 1-stop one-way flights from Austin to San Salvador, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 7h 12m.
Which airport typically offers the quickest layover for flights from Austin to San Salvador?
Average layover duration for 1-stop one-way flights from Austin to San Salvador, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Miami (MIA) offer the fastest connection on this route, with an average layover time of 1h 50m.
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 October 19, 2026.
Read reviews from past customers who have flown Copa Airlines,United Airlines, andJetBlue 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.
Food
7.0
Crew
8.1
Boarding
7.8
Entertainment
6.9
Overall
7.6
Comfort
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 2026
BOS - PTY
Food
7.0
Crew
8.1
Boarding
7.8
Entertainment
6.9
Overall
7.6
Comfort
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 2026
BOS - PTY
Food
7.0
Crew
8.1
Boarding
7.8
Entertainment
6.9
Overall
7.6
Comfort
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 2026
BOS - PTY
Food
7.0
Crew
8.1
Boarding
7.8
Entertainment
6.9
Overall
7.6
Comfort
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 2026
BOS - PTY
Food
7.0
Crew
8.1
Boarding
7.8
Entertainment
6.9
Overall
7.6
Comfort
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 2026
BOS - PTY
Related info for your journey
Find useful and relevant information for your journey from Austin to San Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Salvador?
Book flights to San Salvador if you plan to visit one of these locationsAcajutla
La Libertad
El Cuco
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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 7,457,451 searches. Data last updated October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$156 | Average$385 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$460 | Average$509 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$462 | Average$666 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$480 | Average$657 | FlexibilityNo cancel fee | On-time69% |