$58+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SAL
Mar 9 — Mar 161
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
Cheapest
Best
Last-minute
One-way
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 February 7, 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 February 7, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:15 am
AUS
- SAL
1 stop7h 41m
Spirit Airlines
Thu 3/122:53 pm
SAL
- AUS
1 stop8h 31m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$205
This Cheapflightsfares deal was found by Cheapflights users on 2/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:15 am
AUS
- SAL
1 stop7h 41m
Spirit Airlines
Tue 3/242:53 pm
SAL
- AUS
1 stop8h 31m
Spirit Airlines
Deal found 2/5![Spirit Airlines logo]()
$206
This Mytrip deal was found by Cheapflights users on 2/6. 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.
Sun 2/227:15 am
AUS
- SAL
1 stop7h 41m
Multiple Airlines
Wed 2/257:34 am
SAL
- AUS
2 stops15h 47m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Mon 2/2311:34 am
AUS
- SAL
1 stop27h 22m
Spirit Airlines
Sun 3/14:02 pm
SAL
- AUS
1 stop18h 27m
Spirit Airlines
Deal found 2/4![Spirit Airlines logo]()
$248
This Cheapflightsfares deal was found by Cheapflights users on 2/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/157:15 am
AUS
- SAL
1 stop7h 41m
Spirit Airlines
Sun 2/224:02 pm
SAL
- AUS
1 stop18h 27m
Spirit Airlines
Deal found 2/5![Spirit Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 4/217:20 am
AUS
- SAL
1 stop7h 32m
Spirit Airlines
Tue 5/52:57 pm
SAL
- AUS
1 stop29h 38m
Spirit Airlines
Deal found 2/5![Spirit Airlines logo]()
$253
This Cheapflightsfares deal was found by Cheapflights users on 2/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:12 am
AUS
- SAL
1 stop8h 36m
Spirit Airlines
Sun 4/122:53 pm
SAL
- AUS
1 stop8h 31m
Spirit Airlines
Deal found 2/6![Spirit Airlines logo]()
$254
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:15 am
AUS
- SAL
1 stop7h 41m
Spirit Airlines
Sun 2/224:02 pm
SAL
- AUS
1 stop18h 27m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$256
This KAYAK deal was found by Cheapflights users on 2/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:15 am
AUS
- SAL
1 stop7h 41m
Spirit Airlines
Tue 3/242:53 pm
SAL
- AUS
1 stop8h 31m
Spirit Airlines
Deal found 2/4![Spirit Airlines logo]()
$257
This KAYAK deal was found by Cheapflights users on 2/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:12 pm
AUS
- SAL
2 stops18h 36m
Spirit Airlines
Sun 4/122:53 pm
SAL
- AUS
1 stop8h 31m
Spirit Airlines
Deal found 2/4![Spirit Airlines logo]()
$263
This KAYAK deal was found by Cheapflights users on 2/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:15 am
AUS
- SAL
1 stop7h 41m
Spirit Airlines
Tue 3/242:53 pm
SAL
- AUS
1 stop8h 31m
Spirit Airlines
Deal found 2/4![Spirit Airlines logo]()
$265
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 February 7, 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 February 7, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:15 am
AUS
- SAL
1 stop7h 41m
Spirit Airlines
Sun 2/224:02 pm
SAL
- AUS
1 stop18h 27m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$256
This Mytrip deal was found by Cheapflights users on 2/5. 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.
Sun 3/87:15 am
AUS
- SAL
1 stop7h 41m
Multiple Airlines
Sun 3/1512:05 pm
SAL
- AUS
2 stops35h 19m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$293
This Copa Airlines deal was found by Cheapflights users on 2/5. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:36 pm
AUS
- SAL
1 stop9h 00m
Copa Airlines
Sun 8/234:54 am
SAL
- AUS
1 stop7h 54m
Copa Airlines
Deal found 2/5![Copa Airlines logo]()
$337
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:12 am
AUS
- SAL
1 stop8h 36m
Spirit Airlines
Thu 3/262:53 pm
SAL
- AUS
1 stop8h 31m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 4/74:59 pm
AUS
- SAL
2 stops25h 31m
Multiple Airlines
Sun 4/122:53 pm
SAL
- AUS
1 stop8h 31m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sun 3/87:15 am
AUS
- SAL
1 stop7h 41m
Spirit Airlines
Sun 3/152:53 pm
SAL
- AUS
1 stop24h 11m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/273:30 pm
AUS
- SAL
1 stop22h 06m
Multiple Airlines
Sun 3/83:01 pm
SAL
- AUS
1 stop18h 28m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$331
This Mytrip deal was found by Cheapflights users on 2/5. 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.
Tue 3/107:15 am
AUS
- SAL
1 stop7h 41m
Spirit Airlines
Tue 3/242:53 pm
SAL
- AUS
3 stops20h 28m
Spirit Airlines
Deal found 2/5![Spirit Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 4/217:20 am
AUS
- SAL
1 stop7h 32m
Spirit Airlines
Tue 5/52:57 pm
SAL
- AUS
2 stops20h 39m
Spirit Airlines
Deal found 2/5![Spirit Airlines logo]()
$336
Last-minute flights from Austin to San SalvadorDiscover last-minute flight deals from Austin to San Salvador. Data last updated February 7, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to San Salvador. Data last updated February 7, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 2/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/157:15 am
AUS
- SAL
1 stop7h 41m
Spirit Airlines
Sun 2/224:02 pm
SAL
- AUS
1 stop18h 27m
Spirit Airlines
Deal found 2/5![Spirit Airlines logo]()
$252
This KAYAK deal was found by Cheapflights users on 2/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:15 am
AUS
- SAL
1 stop7h 41m
Spirit Airlines
Tue 3/242:53 pm
SAL
- AUS
1 stop8h 31m
Spirit Airlines
Deal found 2/4![Spirit Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Tue 2/177:15 am
AUS
- SAL
1 stop7h 41m
Spirit Airlines
Thu 3/262:53 pm
SAL
- AUS
1 stop8h 31m
Spirit Airlines
Deal found 2/4![Spirit Airlines logo]()
$275
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:15 am
AUS
- SAL
1 stop7h 41m
Spirit Airlines
Sun 2/224:02 pm
SAL
- AUS
1 stop18h 27m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$256
This KAYAK deal was found by Cheapflights users on 2/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:15 am
AUS
- SAL
1 stop7h 41m
Spirit Airlines
Tue 3/242:53 pm
SAL
- AUS
1 stop8h 31m
Spirit Airlines
Deal found 2/4![Spirit Airlines logo]()
$265
This Mytrip deal was found by Cheapflights users on 2/6. 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.
Sun 2/227:15 am
AUS
- SAL
1 stop7h 41m
Multiple Airlines
Wed 2/257:34 am
SAL
- AUS
2 stops15h 47m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Mon 2/2311:34 am
AUS
- SAL
1 stop27h 22m
Spirit Airlines
Sun 3/14:02 pm
SAL
- AUS
1 stop18h 27m
Spirit Airlines
Deal found 2/4![Spirit Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Mon 2/233:53 pm
AUS
- SAL
2 stops23h 03m
Multiple Airlines
Sun 3/14:02 pm
SAL
- AUS
1 stop18h 27m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$278
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:15 am
AUS
- SAL
1 stop7h 41m
Spirit Airlines
Thu 3/122:53 pm
SAL
- AUS
1 stop8h 31m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$205
This Cheapflightsfares deal was found by Cheapflights users on 2/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:15 am
AUS
- SAL
1 stop7h 41m
Spirit Airlines
Tue 3/242:53 pm
SAL
- AUS
1 stop8h 31m
Spirit Airlines
Deal found 2/5![Spirit Airlines logo]()
$206
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 February 7, 2026.
Search for one-way flight options from Austin to San Salvador. Find affordable one-way fares based on user searches. Data last updated February 7, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:15 am
AUS
- SAL
1 stop7h 41m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$58
This Cheapflightsfares deal was found by Cheapflights users on 2/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:15 am
AUS
- SAL
1 stop7h 41m
Spirit Airlines
Deal found 2/4![Spirit Airlines logo]()
$106
This Trip.com deal was found by Cheapflights users on 2/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/74:13 pm
AUS
- SAL
2 stops21h 43m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sat 3/711:34 am
AUS
- SAL
1 stop26h 22m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Fri 3/64:14 pm
AUS
- SAL
2 stops45h 42m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$134
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/811:34 am
AUS
- SAL
3 stops34h 45m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$143
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/174:59 pm
AUS
- SAL
3 stops29h 20m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$150
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:15 am
AUS
- SAL
2 stops23h 00m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$153
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 February 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $205 (Cheapflightsfares) |
One-way from | $58 (Cheapflightsfares) |
Popular in | December |
Cheapest in | September |
Average price | $510 |
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 February 7, 2026.
Use the filters below to find and compare flights from Austin to San Salvador that are best for you.
Fly from
Austin
Fly to
San Salvador
Route
Depart
Return
Price
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Thu 2/19
7:15 am-2:56 pm
1 stop7h 41m
San Salvador El Salvador Intl
Sun 2/22
4:02 pm-10:29 am
1 stop18h 27m
$256
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Thu 3/12
6:12 am-1:48 pm
1 stop8h 36m
San Salvador El Salvador Intl
Thu 3/26
2:53 pm-12:24 am
1 stop8h 31m
$283
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Sun 3/8
7:15 am-1:56 pm
1 stop7h 41m
San Salvador El Salvador Intl
Sun 3/15
12:05 pm-12:24 am
2 stops35h 19m
$293
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Sun 3/8
7:15 am-1:56 pm
1 stop7h 41m
San Salvador El Salvador Intl
Sun 3/15
2:53 pm-4:04 pm
1 stop24h 11m
$311
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Tue 3/10
7:15 am-1:56 pm
1 stop7h 41m
San Salvador El Salvador Intl
Tue 3/24
2:53 pm-12:21 pm
3 stops20h 28m
$313
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Tue 4/7
4:59 pm-5:30 pm
2 stops25h 31m
San Salvador El Salvador Intl
Sun 4/12
2:53 pm-12:24 am
1 stop8h 31m
$326
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Fri 2/27
3:30 pm-1:36 pm
1 stop22h 06m
San Salvador El Salvador Intl
Sun 3/8
3:01 pm-10:29 am
1 stop18h 28m
$331
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Tue 4/21
7:20 am-1:52 pm
1 stop7h 32m
San Salvador El Salvador Intl
Tue 5/5
2:57 pm-12:36 pm
2 stops20h 39m
$336
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Thu 5/7
3:36 pm-11:36 pm
1 stop9h 00m
San Salvador El Salvador Intl
Sun 8/23
4:54 am-1:48 pm
1 stop7h 54m
$337
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Tue 3/3
7:15 am-2:56 pm
1 stop7h 41m
$58
Showing 1-10 of 19 results
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 February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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?
Use this chart to determine the optimal time to book a round-trip flight from Austin to San Salvador. Price data was last updated on January 30, 2026.
To ensure you get the cheapest price possible for a flight from Austin to San Salvador, you should look to book at least 34 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 $156). Flying from Austin to San Salvador in June is currently the most expensive (average of $434). 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.
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 February 7, 2026.
Read reviews from past customers who have flown Copa Airlines, United Airlines, and American 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.
Crew
8.1
Overall
7.5
Entertainment
6.8
Boarding
7.8
Food
6.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Crew
8.1
Overall
7.5
Entertainment
6.8
Boarding
7.8
Food
6.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Crew
8.1
Overall
7.5
Entertainment
6.8
Boarding
7.8
Food
6.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Crew
8.1
Overall
7.5
Entertainment
6.8
Boarding
7.8
Food
6.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Crew
8.1
Overall
7.5
Entertainment
6.8
Boarding
7.8
Food
6.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - 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
Sonsonate
El Cuco
La Libertad
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Austin
Popular flights
San Salvador flight routes
Alternative routes for Austin to San Salvador
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Salvador by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Austin to San Salvador by cabin class
Find flights from Austin to San Salvador, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Austin and San Salvador flights
Browse other Austin and San Salvador flight options. Last updated on February 7, 2026.
Other flights from Austin
Browse through other flights departing from Austin. Flights are based on user searches made on Cheapflights and were last updated on February 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Salvador
Explore flights to San Salvador departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 7, 2026.
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 February 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$80 | Average$344 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$156 | Average$365 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$367 | Average$532 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$405 | Average$540 | FlexibilityNo cancel fee | On-time69% |