$289+ 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SAL
Jun 19 — Jun 261
Round-trip
1 adult, Economy
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Find cheap flights from Austin to San Salvador with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Austin to San Salvador
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Best
Last-minute
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 May 20, 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 May 20, 2026.
This Copa Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:31 pm
AUS
- SAL
1 stop22h 08m
Copa Airlines
Fri 8/211:59 pm
SAL
- AUS
1 stop22h 49m
Copa Airlines
Deal found 5/17![Copa Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Mon 8/109:35 am
AUS
- SAL
1 stop12h 14m
United Airlines
Mon 8/173:40 pm
SAL
- AUS
1 stop6h 34m
United Airlines
Deal found 5/19![United Airlines logo]()
$531
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Fri 8/72:18 pm
AUS
- SAL
1 stop7h 31m
United Airlines
Mon 8/173:40 pm
SAL
- AUS
1 stop6h 34m
United Airlines
Deal found 5/19![United Airlines logo]()
$536
This United Airlines deal was found by Cheapflights users on 5/20. 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 10/125:46 am
AUS
- SAL
1 stop7h 29m
United Airlines
Thu 10/221:50 pm
SAL
- AUS
1 stop22h 24m
United Airlines
Deal found 5/20![United Airlines logo]()
$538
This American Airlines deal was found by Cheapflights users on 5/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:24 pm
AUS
- SAL
2 stops18h 56m
American Airlines
Fri 8/2112:20 pm
SAL
- AUS
1 stop8h 30m
American Airlines
Deal found 5/19![American Airlines logo]()
$540
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Fri 8/289:33 am
AUS
- SAL
1 stop12h 16m
United Airlines
Sun 8/303:40 pm
SAL
- AUS
1 stop6h 34m
United Airlines
Deal found 5/18![United Airlines logo]()
$541
This American Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:00 am
AUS
- SAL
1 stop28h 48m
American Airlines
Wed 9/161:20 pm
SAL
- AUS
2 stops19h 32m
American Airlines
Deal found 5/17![American Airlines logo]()
$542
This United Airlines deal was found by Cheapflights users on 5/20. 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 7/117:44 pm
AUS
- SAL
1 stop24h 14m
United Airlines
Mon 7/273:40 pm
SAL
- AUS
1 stop15h 59m
United Airlines
Deal found 5/20![United Airlines logo]()
$543
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Sat 10/106:24 pm
AUS
- SAL
1 stop17h 31m
American Airlines
Sat 10/171:25 pm
SAL
- AUS
2 stops20h 45m
American Airlines
Deal found 5/18![American Airlines logo]()
$545
This Copa Airlines deal was found by Cheapflights users on 5/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:31 pm
AUS
- SAL
1 stop22h 08m
Copa Airlines
Thu 8/134:54 am
SAL
- AUS
1 stop7h 54m
Copa Airlines
Deal found 5/16![Copa Airlines logo]()
$549
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Sun 10/47:00 am
AUS
- SAL
1 stop6h 45m
American Airlines
Sun 10/111:25 pm
SAL
- AUS
2 stops20h 45m
American Airlines
Deal found 5/18![American Airlines logo]()
$550
This American Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:30 am
AUS
- SAL
1 stop6h 25m
American Airlines
Wed 10/281:59 pm
SAL
- AUS
1 stop7h 41m
American Airlines
Deal found 5/20![American Airlines logo]()
$551
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 May 20, 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 May 20, 2026.
This Copa Airlines deal was found by Cheapflights users on 5/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:31 pm
AUS
- SAL
1 stop22h 08m
Copa Airlines
Fri 8/211:59 pm
SAL
- AUS
1 stop22h 49m
Copa Airlines
Deal found 5/19![Copa Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Sat 8/157:00 am
AUS
- SAL
1 stop8h 07m
American Airlines
Fri 8/2112:20 pm
SAL
- AUS
1 stop8h 30m
American Airlines
Deal found 5/18![American Airlines logo]()
$536
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:45 am
AUS
- SAL
1 stop6h 37m
Delta
Sun 10/111:39 pm
SAL
- AUS
1 stop7h 43m
Delta
Deal found 5/19![Delta logo]()
$541
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Fri 8/289:33 am
AUS
- SAL
1 stop5h 57m
United Airlines
Sun 8/303:40 pm
SAL
- AUS
1 stop6h 34m
United Airlines
Deal found 5/19![United Airlines logo]()
$541
This Copa Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:31 pm
AUS
- SAL
1 stop9h 03m
Copa Airlines
Wed 9/161:59 pm
SAL
- AUS
1 stop22h 49m
Copa Airlines
Deal found 5/17![Copa Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 5/18. 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 10/47:15 am
AUS
- SAL
1 stop6h 00m
United Airlines
Sun 10/116:00 am
SAL
- AUS
1 stop8h 35m
United Airlines
Deal found 5/18![United Airlines logo]()
$541
This Copa Airlines deal was found by Cheapflights users on 5/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:31 pm
AUS
- SAL
1 stop22h 08m
Copa Airlines
Thu 8/134:54 am
SAL
- AUS
1 stop7h 54m
Copa Airlines
Deal found 5/16![Copa Airlines logo]()
$549
This Copa Airlines deal was found by Cheapflights users on 5/20. 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 7/93:36 pm
AUS
- SAL
1 stop9h 01m
Copa Airlines
Fri 7/171:59 pm
SAL
- AUS
1 stop23h 00m
Copa Airlines
Deal found 5/20![Copa Airlines logo]()
$575
Last-minute flights from Austin to San SalvadorDiscover last-minute flight deals from Austin to San Salvador. Data last updated May 20, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to San Salvador. Data last updated May 20, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/20. 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 6/56:11 pm
AUS
- SAL
1 stop18h 10m
American Airlines
Tue 6/237:01 am
SAL
- AUS
1 stop13h 44m
American Airlines
Deal found 5/20![American Airlines logo]()
$615
This American Airlines deal was found by Cheapflights users on 5/17. 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.
Sat 6/66:11 pm
AUS
- SAL
1 stop18h 10m
American Airlines
Tue 6/237:01 am
SAL
- AUS
1 stop15h 52m
American Airlines
Deal found 5/17![American Airlines logo]()
$613
This United Airlines deal was found by Cheapflights users on 5/20. 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 6/79:35 am
AUS
- SAL
1 stop12h 14m
United Airlines
Tue 6/231:15 am
SAL
- AUS
1 stop9h 04m
United Airlines
Deal found 5/20![United Airlines logo]()
$586
This United Airlines deal was found by Cheapflights users on 5/19. 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 6/99:35 am
AUS
- SAL
1 stop12h 14m
United Airlines
Sat 6/271:15 am
SAL
- AUS
1 stop9h 04m
United Airlines
Deal found 5/19![United Airlines logo]()
$621
This American Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:11 pm
AUS
- SAL
1 stop18h 10m
American Airlines
Wed 6/177:01 am
SAL
- AUS
1 stop15h 52m
American Airlines
Deal found 5/17![American Airlines logo]()
$600
This American Airlines deal was found by Cheapflights users on 5/17. 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 6/166:53 pm
AUS
- SAL
1 stop17h 28m
American Airlines
Tue 6/237:01 am
SAL
- AUS
1 stop15h 52m
American Airlines
Deal found 5/17![American Airlines logo]()
$598
This Copa Airlines deal was found by Cheapflights users on 5/20. 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 6/173:36 pm
AUS
- SAL
1 stop9h 01m
Copa Airlines
Wed 6/241:58 pm
SAL
- AUS
1 stop23h 01m
Copa Airlines
Deal found 5/20![Copa Airlines logo]()
$555
This United Airlines deal was found by Cheapflights users on 5/20. 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 6/1712:15 pm
AUS
- SAL
1 stop9h 34m
United Airlines
Tue 6/231:15 am
SAL
- AUS
1 stop6h 24m
United Airlines
Deal found 5/20![United Airlines logo]()
$602
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:44 pm
AUS
- SAL
1 stop24h 14m
United Airlines
Fri 7/241:15 am
SAL
- AUS
1 stop6h 24m
United Airlines
Deal found 5/15![United Airlines logo]()
$618
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 May 20, 2026.
Search for one-way flight options from Austin to San Salvador. Find affordable one-way fares based on user searches. Data last updated May 20, 2026.
This American Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:11 pm
AUS
- SAL
1 stop18h 10m
American Airlines
Deal found 5/17![American Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/285:25 am
AUS
- SAL
1 stop8h 02m
Delta
Deal found 5/20![Delta logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/292:45 pm
AUS
- SAL
2 stops16h 25m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$303
This United Airlines deal was found by Cheapflights users on 5/18. 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 6/292:18 pm
AUS
- SAL
1 stop7h 31m
United Airlines
Deal found 5/18![United Airlines logo]()
$310
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Sat 6/66:11 pm
AUS
- SAL
1 stop18h 10m
American Airlines
Deal found 5/18![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:00 am
AUS
- SAL
1 stop7h 22m
American Airlines
Deal found 5/17![American Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:45 pm
AUS
- SAL
3 stops24h 30m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$335
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 May 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $509 (Copa Airlines) |
One-way from | $289 (American Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $550 |
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 May 20, 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 - SAL
AUSSAL
Austin Bergstrom
Sat 8/15
3:31 pm-12:39 pm
1 stop22h 08m
San Salvador El Salvador Intl
Fri 8/21
1:59 pm-1:48 pm
1 stop22h 49m
$509
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Wed 9/2
3:31 pm-11:34 pm
1 stop9h 03m
San Salvador El Salvador Intl
Wed 9/16
1:59 pm-1:48 pm
1 stop22h 49m
$509
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Sat 8/15
7:00 am-2:07 pm
1 stop8h 07m
San Salvador El Salvador Intl
Fri 8/21
12:20 pm-9:50 pm
1 stop8h 30m
$536
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Sun 10/4
6:45 am-12:22 pm
1 stop6h 37m
San Salvador El Salvador Intl
Sun 10/11
1:39 pm-10:22 pm
1 stop7h 43m
$541
Quickest round-trip
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Fri 8/28
9:33 am-2:30 pm
1 stop5h 57m
San Salvador El Salvador Intl
Sun 8/30
3:40 pm-11:14 pm
1 stop6h 34m
$541
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Sun 10/4
7:15 am-12:15 pm
1 stop6h 00m
San Salvador El Salvador Intl
Sun 10/11
6:00 am-3:35 pm
1 stop8h 35m
$541
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Thu 8/6
3:31 pm-12:39 pm
1 stop22h 08m
San Salvador El Salvador Intl
Thu 8/13
4:54 am-1:48 pm
1 stop7h 54m
$549
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Thu 7/9
3:36 pm-11:37 pm
1 stop9h 01m
San Salvador El Salvador Intl
Fri 7/17
1:59 pm-1:59 pm
1 stop23h 00m
$575
Cheapest one-way
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Wed 6/10
6:11 pm-11:21 am
1 stop18h 10m
$289
AustinSan Salvador
AUS - SAL
AUSSAL
Austin Bergstrom
Sun 6/28
5:25 am-12:27 pm
1 stop8h 02m
$290
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Austin to San Salvador
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to San Salvador in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Austin-San Salvador flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-San Salvador flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-San Salvador flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-San Salvador flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-San Salvador flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Austin to San Salvador
Have a flexible travel schedule? Discover the best time to fly to San Salvador from Austin with our price prediction graph.
AUS-SAL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Austin to San Salvador
How far ahead should I book a flight from Austin to San Salvador?
To ensure you get the cheapest price possible for a flight from Austin to San Salvador, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Austin to San Salvador?
Currently, September is the cheapest month in which you can book a flight from Austin to San Salvador (average of $418). Flying from Austin to San Salvador in June is currently the most expensive (average of $589). 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 May 20, 2026.
Read reviews from past customers who have flown Copa Airlines,United Airlines, andAmerican Airlines from Austin to San Salvador. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.8
Overall
7.5
Comfort
7.4
Boarding
7.7
Food
6.8
Crew
8.1
Reviews
1 / 20
2.0
MediocreKaterine,Mar 2026
LAX - PTY
Entertainment
6.8
Overall
7.5
Comfort
7.4
Boarding
7.7
Food
6.8
Crew
8.1
Reviews
1 / 20
2.0
MediocreKaterine,Mar 2026
LAX - PTY
Entertainment
6.8
Overall
7.5
Comfort
7.4
Boarding
7.7
Food
6.8
Crew
8.1
Reviews
1 / 20
2.0
MediocreKaterine,Mar 2026
LAX - PTY
Entertainment
6.8
Overall
7.5
Comfort
7.4
Boarding
7.7
Food
6.8
Crew
8.1
Reviews
1 / 20
2.0
MediocreKaterine,Mar 2026
LAX - PTY
Entertainment
6.8
Overall
7.5
Comfort
7.4
Boarding
7.7
Food
6.8
Crew
8.1
Reviews
1 / 20
2.0
MediocreKaterine,Mar 2026
LAX - 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
Sonsonate
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Austin and San Salvador flights
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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 May 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$80 | Average$383 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$156 | Average$365 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$387 | Average$574 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$424 | Average$577 | FlexibilityNo cancel fee | On-time69% |