$164+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SAL
Apr 3 — Apr 101
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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Austin to San Salvador
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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 March 4, 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 March 4, 2026.
This Priceline deal was found by Cheapflights users on 3/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:45 am
AUS
- SAL
2 stops35h 45m
Frontier
Tue 4/72:45 pm
SAL
- AUS
2 stops23h 27m
Frontier
Deal found 3/3![Frontier logo]()
$344
This Copa Airlines deal was found by Cheapflights users on 2/27. 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 4/133:36 pm
AUS
- SAL
1 stop9h 00m
Copa Airlines
Mon 4/204:57 am
SAL
- AUS
1 stop8h 02m
Copa Airlines
Deal found 2/27![Copa Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Thu 4/163:36 pm
AUS
- SAL
1 stop22h 05m
Copa Airlines
Wed 4/294:57 am
SAL
- AUS
1 stop8h 02m
Copa Airlines
Deal found 3/3![Copa Airlines logo]()
$357
This Mytrip deal was found by Cheapflights users on 2/27. 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.
Mon 4/136:12 am
AUS
- SAL
2 stops34h 28m
Multiple Airlines
Mon 4/2010:49 pm
SAL
- AUS
1 stop18h 41m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$359
This Mytrip deal was found by Cheapflights users on 2/28. 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.
Thu 3/263:42 pm
AUS
- SAL
1 stop29h 57m
Copa Airlines
Sat 4/44:57 am
SAL
- AUS
1 stop8h 02m
Copa Airlines
Deal found 2/28![Copa Airlines logo]()
$364
This Copa Airlines deal was found by Cheapflights users on 3/4. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:36 pm
AUS
- SAL
1 stop9h 00m
Copa Airlines
Sun 5/174:53 am
SAL
- AUS
1 stop8h 06m
Copa Airlines
Deal found 3/4![Copa Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Tue 3/316:45 am
AUS
- SAL
2 stops35h 45m
Multiple Airlines
Tue 4/72:53 pm
SAL
- AUS
1 stop24h 11m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$382
This Mytrip deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:12 am
AUS
- SAL
2 stops34h 48m
Multiple Airlines
Tue 4/710:05 pm
SAL
- AUS
2 stops25h 19m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$385
This Mytrip deal was found by Cheapflights users on 3/2. 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.
Fri 4/247:16 pm
AUS
- SAL
1 stop16h 07m
Multiple Airlines
Thu 4/309:11 am
SAL
- AUS
2 stops22h 09m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$389
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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.
Tue 3/246:12 am
AUS
- SAL
1 stop8h 36m
Spirit Airlines
Thu 4/22:53 pm
SAL
- AUS
1 stop8h 31m
Spirit Airlines
Deal found 3/3![Spirit Airlines logo]()
$401
This Copa Airlines deal was found by Cheapflights users on 2/27. 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 6/113:36 pm
AUS
- SAL
1 stop9h 01m
Copa Airlines
Sat 7/44:54 am
SAL
- AUS
1 stop8h 05m
Copa Airlines
Deal found 2/27![Copa Airlines logo]()
$404
This Mytrip deal was found by Cheapflights users on 3/2. 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.
Mon 4/276:00 am
AUS
- SAL
2 stops29h 23m
Multiple Airlines
Wed 4/2910:05 pm
SAL
- AUS
2 stops24h 35m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$406
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 March 4, 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 March 4, 2026.
This Copa Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/153:36 pm
AUS
- SAL
1 stop9h 00m
Copa Airlines
Wed 4/224:57 am
SAL
- AUS
1 stop8h 02m
Copa Airlines
Deal found 3/1![Copa Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 2/27. 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 5/269:35 am
AUS
- SAL
1 stop5h 55m
United Airlines
Thu 6/43:40 pm
SAL
- AUS
1 stop6h 32m
United Airlines
Deal found 2/27![United Airlines logo]()
$481
This Copa Airlines deal was found by Cheapflights users on 2/28. 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 3/233:42 pm
AUS
- SAL
1 stop8h 55m
Copa Airlines
Sat 4/44:57 am
SAL
- AUS
1 stop8h 02m
Copa Airlines
Deal found 2/28![Copa Airlines logo]()
$347
This Copa Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:36 pm
AUS
- SAL
1 stop9h 00m
Copa Airlines
Mon 5/184:53 am
SAL
- AUS
1 stop8h 06m
Copa Airlines
Deal found 3/1![Copa Airlines logo]()
$347
This Copa Airlines deal was found by Cheapflights users on 3/4. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:36 pm
AUS
- SAL
1 stop9h 00m
Copa Airlines
Sun 5/174:53 am
SAL
- AUS
1 stop8h 06m
Copa Airlines
Deal found 3/4![Copa Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:30 am
AUS
- SAL
1 stop10h 00m
United Airlines
Mon 6/83:40 pm
SAL
- AUS
1 stop6h 32m
United Airlines
Deal found 3/1![United Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 2/28. 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 4/217:10 am
AUS
- SAL
1 stop6h 05m
United Airlines
Tue 5/51:50 pm
SAL
- AUS
1 stop6h 34m
United Airlines
Deal found 2/28![United Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 2/27. 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 4/2112:15 pm
AUS
- SAL
1 stop9h 34m
United Airlines
Sun 4/266:00 am
SAL
- AUS
1 stop8h 24m
United Airlines
Deal found 2/27![United Airlines logo]()
$491
This United Airlines deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:30 am
AUS
- SAL
1 stop7h 45m
United Airlines
Wed 5/131:50 pm
SAL
- AUS
1 stop8h 25m
United Airlines
Deal found 2/27![United Airlines logo]()
$491
Last-minute flights from Austin to San SalvadorDiscover last-minute flight deals from Austin to San Salvador. Data last updated March 4, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to San Salvador. Data last updated March 4, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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.
Tue 3/246:12 am
AUS
- SAL
1 stop8h 36m
Spirit Airlines
Thu 4/22:53 pm
SAL
- AUS
1 stop8h 31m
Spirit Airlines
Deal found 3/3![Spirit Airlines logo]()
$401
This Mytrip deal was found by Cheapflights users on 2/28. 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.
Thu 3/263:42 pm
AUS
- SAL
1 stop29h 57m
Copa Airlines
Sat 4/44:57 am
SAL
- AUS
1 stop8h 02m
Copa Airlines
Deal found 2/28![Copa Airlines logo]()
$364
This Mytrip deal was found by Cheapflights users on 3/3. 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.
Thu 3/266:12 am
AUS
- SAL
2 stops29h 53m
Multiple Airlines
Fri 4/312:05 pm
SAL
- AUS
2 stops35h 19m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$414
This Mytrip deal was found by Cheapflights users on 3/3. 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.
Sat 3/286:12 am
AUS
- SAL
2 stops29h 53m
Multiple Airlines
Sun 4/58:45 am
SAL
- AUS
1 stop9h 32m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$415
This Priceline deal was found by Cheapflights users on 3/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:45 am
AUS
- SAL
2 stops35h 45m
Frontier
Tue 4/72:45 pm
SAL
- AUS
2 stops23h 27m
Frontier
Deal found 3/3![Frontier logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Tue 3/316:45 am
AUS
- SAL
2 stops35h 45m
Multiple Airlines
Tue 4/72:53 pm
SAL
- AUS
1 stop24h 11m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$382
This Mytrip deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:12 am
AUS
- SAL
2 stops34h 48m
Multiple Airlines
Tue 4/710:05 pm
SAL
- AUS
2 stops25h 19m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$385
This Copa Airlines deal was found by Cheapflights users on 2/27. 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 4/133:36 pm
AUS
- SAL
1 stop9h 00m
Copa Airlines
Mon 4/204:57 am
SAL
- AUS
1 stop8h 02m
Copa Airlines
Deal found 2/27![Copa Airlines logo]()
$347
This Mytrip deal was found by Cheapflights users on 2/27. 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.
Mon 4/136:12 am
AUS
- SAL
2 stops34h 28m
Multiple Airlines
Mon 4/2010:49 pm
SAL
- AUS
1 stop18h 41m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Thu 4/163:36 pm
AUS
- SAL
1 stop22h 05m
Copa Airlines
Wed 4/294:57 am
SAL
- AUS
1 stop8h 02m
Copa Airlines
Deal found 3/3![Copa Airlines logo]()
$357
This Mytrip deal was found by Cheapflights users on 3/2. 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.
Fri 4/247:16 pm
AUS
- SAL
1 stop16h 07m
Multiple Airlines
Thu 4/309:11 am
SAL
- AUS
2 stops22h 09m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$389
This Mytrip deal was found by Cheapflights users on 3/2. 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.
Mon 4/276:00 am
AUS
- SAL
2 stops29h 23m
Multiple Airlines
Wed 4/2910:05 pm
SAL
- AUS
2 stops24h 35m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$406
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 March 4, 2026.
Search for one-way flight options from Austin to San Salvador. Find affordable one-way fares based on user searches. Data last updated March 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/64:44 pm
AUS
- SAL
2 stops19h 14m
Frontier
Deal found 3/1![Frontier logo]()
$164
This Mytrip deal was found by Cheapflights users on 3/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:12 am
AUS
- SAL
2 stops29h 53m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$178
This FlightHub deal was found by Cheapflights users on 3/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:12 am
AUS
- SAL
1 stop8h 36m
Spirit Airlines
Deal found 3/4![Spirit Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 5/11:10 pm
AUS
- SAL
3 stops52h 00m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Sat 4/44:59 pm
AUS
- SAL
2 stops43h 01m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:12 pm
AUS
- SAL
3 stops37h 11m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$224
This United Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/155:30 am
AUS
- SAL
1 stop10h 00m
United Airlines
Deal found 3/1![United Airlines logo]()
$235
This United Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:15 pm
AUS
- SAL
1 stop7h 34m
United Airlines
Deal found 3/2![United Airlines logo]()
$245
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 March 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $344 (Priceline) |
One-way from | $164 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $545 |
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 March 4, 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
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Wed 4/15
3:36 pm-11:36 pm
1 stop9h 00m
San Salvador El Salvador Intl
Wed 4/22
4:57 am-1:59 pm
1 stop8h 02m
$347
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Mon 3/23
3:42 pm-11:37 pm
1 stop8h 55m
San Salvador El Salvador Intl
Sat 4/4
4:57 am-1:59 pm
1 stop8h 02m
$347
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Mon 5/11
3:36 pm-11:36 pm
1 stop9h 00m
San Salvador El Salvador Intl
Mon 5/18
4:53 am-1:59 pm
1 stop8h 06m
$347
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Mon 5/11
3:36 pm-11:36 pm
1 stop9h 00m
San Salvador El Salvador Intl
Sun 5/17
4:53 am-1:59 pm
1 stop8h 06m
$367
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Tue 5/26
9:35 am-2:30 pm
1 stop5h 55m
San Salvador El Salvador Intl
Thu 6/4
3:40 pm-11:12 pm
1 stop6h 32m
$481
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Thu 5/28
5:30 am-2:30 pm
1 stop10h 00m
San Salvador El Salvador Intl
Mon 6/8
3:40 pm-11:12 pm
1 stop6h 32m
$481
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Tue 4/21
7:10 am-12:15 pm
1 stop6h 05m
San Salvador El Salvador Intl
Tue 5/5
1:50 pm-9:24 pm
1 stop6h 34m
$481
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Tue 4/21
12:15 pm-8:49 pm
1 stop9h 34m
San Salvador El Salvador Intl
Sun 4/26
6:00 am-3:24 pm
1 stop8h 24m
$491
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Sat 5/9
5:30 am-12:15 pm
1 stop7h 45m
San Salvador El Salvador Intl
Wed 5/13
1:50 pm-11:15 pm
1 stop8h 25m
$491
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Mon 4/6
4:44 pm-10:58 am
2 stops19h 14m
$164
Showing 1-10 of 20 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 March.
| 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 February 27, 2026.
To ensure you get the cheapest price possible for a flight from Austin to San Salvador, you should look to book at least 79 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.
How much does it cost to fly round-trip from Austin to San Salvador?
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 March 4, 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.
Food
6.8
Boarding
7.8
Crew
8.1
Comfort
7.4
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Food
6.8
Boarding
7.8
Crew
8.1
Comfort
7.4
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Food
6.8
Boarding
7.8
Crew
8.1
Comfort
7.4
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Food
6.8
Boarding
7.8
Crew
8.1
Comfort
7.4
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Food
6.8
Boarding
7.8
Crew
8.1
Comfort
7.4
Entertainment
6.8
Overall
7.5
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
La Libertad
Sonsonate
El Cuco
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Complete your trip
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Austin and San Salvador flights
Browse other Austin and San Salvador flight options. Last updated on March 4, 2026.
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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 March 4, 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$545 | FlexibilityNo cancel fee | On-time69% |