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$131+ Cheap flights from San Salvador (SAL) to Austin (AUS)

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — AUS
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
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Cheap flight deals from San Salvador to Austin

Cheapest flights from San Salvador to Austin
Explore the most affordable flight options available from San Salvador to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 26, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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.
dom. 2/84:02 pm
SAL
-
AUS
1 stop18h 32m
Spirit Airlines
jue. 2/127:15 am
AUS
-
SAL
1 stop7h 41m
Spirit Airlines
Deal found 1/26$261
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
sáb. 2/712:51 pm
SAL
-
AUS
2 stops45h 43m
Multiple Airlines
lun. 3/3012:08 pm
AUS
-
SAL
1 stop26h 40m
Multiple Airlines
Deal found 1/25$289
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
jue. 3/262:53 pm
SAL
-
AUS
1 stop30h 15m
Spirit Airlines
sáb. 4/1112:08 pm
AUS
-
SAL
1 stop26h 40m
Spirit Airlines
Deal found 1/25$299
This Mytrip deal was found by Cheapflights users on 1/26. 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.
mié. 2/257:34 am
SAL
-
AUS
2 stops15h 47m
Multiple Airlines
mié. 3/44:59 pm
AUS
-
SAL
2 stops21h 57m
Multiple Airlines
Deal found 1/26$305
This Copa Airlines deal was found by Cheapflights users on 1/26. 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.
jue. 4/164:57 am
SAL
-
AUS
1 stop8h 02m
Copa Airlines
lun. 4/203:36 pm
AUS
-
SAL
1 stop9h 00m
Copa Airlines
Deal found 1/26$309
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
mar. 3/103:01 pm
SAL
-
AUS
1 stop28h 52m
Multiple Airlines
lun. 6/1512:09 pm
AUS
-
SAL
2 stops41h 51m
Multiple Airlines
Deal found 1/26$316
This BusinessClass deal was found by Cheapflights users on 1/26. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/172:02 pm
SAL
-
AUS
1 stop22h 57m
Copa Airlines
lun. 4/203:36 pm
AUS
-
SAL
1 stop9h 00m
Copa Airlines
Deal found 1/26$359
This Mytrip deal was found by Cheapflights users on 1/25. 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.
mié. 2/257:34 am
SAL
-
AUS
2 stops15h 47m
Multiple Airlines
vie. 4/108:27 pm
AUS
-
SAL
2 stops22h 09m
Multiple Airlines
Deal found 1/25$362
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
jue. 2/54:02 pm
SAL
-
AUS
1 stop18h 32m
Spirit Airlines
mié. 2/184:59 pm
AUS
-
SAL
2 stops21h 57m
Spirit Airlines
Deal found 1/25$384

Find flight deals from San Salvador to Austin

Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) to Austin (AUS). 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 enero 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$218
(Kiwi.com)

One-way from

$131
(Kiwi.com)

Popular in

September

Cheapest in

January

Average price

$285
Provider with most accurate pricing for San Salvador El Salvador Intl-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-Austin Bergstrom flights.
Search Deals
From San Salvador El Salvador Intl to Austin Bergstrom
Search Deals
One-way flight from San Salvador El Salvador Intl to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Salvador to Austin 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 enero 26, 2026.
Use the filters below to find and compare flights from San Salvador to Austin that are best for you.

Fly from

San Salvador

Fly to

Austin

Route

Depart

Return

Price

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

sáb. 2/7

12:51 pm-10:34 am

2 stops45h 43m

Austin Bergstrom

lun. 3/30

12:08 pm-1:48 pm

1 stop26h 40m

$289

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

jue. 3/26

2:53 pm-10:08 pm

1 stop30h 15m

Austin Bergstrom

sáb. 4/11

12:08 pm-1:48 pm

1 stop26h 40m

$299

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

mié. 2/25

5:02 am-1:08 pm

1 stop8h 06m

Austin Bergstrom

mié. 3/4

2:42 pm-11:37 pm

1 stop8h 55m

$309

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

jue. 4/9

4:57 am-1:59 pm

1 stop8h 02m

Austin Bergstrom

lun. 4/13

3:36 pm-11:36 pm

1 stop9h 00m

$309

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

jue. 4/16

4:57 am-1:59 pm

1 stop8h 02m

Austin Bergstrom

lun. 4/20

3:36 pm-11:36 pm

1 stop9h 00m

$309

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

mar. 3/10

3:01 pm-8:53 pm

1 stop28h 52m

Austin Bergstrom

lun. 6/15

12:09 pm-5:00 am

2 stops41h 51m

$316

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

vie. 4/17

2:02 pm-1:59 pm

1 stop22h 57m

Austin Bergstrom

lun. 4/20

3:36 pm-12:41 pm

1 stop22h 05m

$359

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

mié. 2/25

7:34 am-11:21 pm

2 stops15h 47m

Austin Bergstrom

vie. 4/10

8:27 pm-5:36 pm

2 stops22h 09m

$362

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

dom. 3/1

2:16 pm-9:22 am

1 stop19h 06m

$131

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

mar. 2/10

4:02 pm-9:35 pm

1 stop29h 33m

$132

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 17 results
1
2

Compare providers for flights from San Salvador to Austin

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 San Salvador to Austin in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Salvador-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Salvador-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Salvador-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Salvador-Austin flights, Cheapflights users trust Expedia the most. Expedia 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 San Salvador-Austin 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 San Salvador to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from San Salvador with our price prediction graph.
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 San Salvador to Austin

How far ahead should I book a flight from San Salvador to Austin?

Use this chart to determine the optimal time to book a round-trip flight from San Salvador to Austin. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from San Salvador to Austin, you should look to book at least 26 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 San Salvador to Austin?

Currently, April is the cheapest month in which you can book a flight from San Salvador to Austin (average of $168). Flying from San Salvador to Austin in October is currently the most expensive (average of $442). 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 San Salvador to Austin?

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated enero 26, 2026.
Read through reviews of airlines operating flights from San Salvador to Austin, such as Copa Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,558 reviews

Entertainment

6.8

Comfort

7.4

Food

6.8

Boarding

7.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Copa Airlines
7.6
Good
1,558 reviews
Copa Airlines
7.6
Good
1,558 reviews

Entertainment

6.8

Comfort

7.4

Food

6.8

Boarding

7.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
United Airlines
7.4
Good
9,199 reviews
Copa Airlines
7.6
Good
1,558 reviews

Entertainment

6.8

Comfort

7.4

Food

6.8

Boarding

7.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Related info for your journey

Find useful and relevant information for your journey from San Salvador to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Salvador to Austin?

    A quick flight from San Salvador to Austin can take about 8h 06m. Spirit Airlines provides one of the quickest options available for as low as $309. San Salvador and Austin are separated by a distance of 1280 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from San Salvador to Austin round-trip?

    Currently priced at $285, Copa Airlines will fly you from San Salvador to Austin and back. In addition to Copa Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $450. Copa Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from San Salvador to Austin that include hotel bookings?

    Yes. In addition to deals on San Salvador to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Salvador to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Salvador to Austin.

  • Can I find deals for business class flights from San Salvador to Austin?

    Yes. Cheapflights offers flight deals from San Salvador to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Salvador to Austin?

    Currently, April is the cheapest month in which you can book a flight from San Salvador to Austin (average of $168). Flying from San Salvador to Austin in October is currently the most expensive (average of $442). 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.

See more FAQs

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Cedar Park
Fredericksburg
Round Rock
San Marcos
Georgetown
Pflugerville
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from San Salvador to Austin

Discover the top 2 airlines that operate flights from San Salvador to Austin. 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 enero 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$285Average$445FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$450Average$528FlexibilityNo cancel feeOn-time69%

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