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$149+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — AUS
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
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 February 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/8. 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 3/54:02 pm
SAL
-
AUS
1 stop18h 27m
Spirit Airlines
Sat 3/214:59 pm
AUS
-
SAL
1 stop21h 49m
Spirit Airlines
Deal found 2/8$237
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 3/54:02 pm
SAL
-
AUS
1 stop18h 27m
Spirit Airlines
Sun 3/226:12 am
AUS
-
SAL
1 stop8h 36m
Spirit Airlines
Deal found 2/9$253
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 4/72:53 pm
SAL
-
AUS
1 stop24h 11m
Spirit Airlines
Sat 4/114:59 pm
AUS
-
SAL
1 stop21h 49m
Spirit Airlines
Deal found 2/10$256
This Mytrip deal was found by Cheapflights users on 2/10. 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 4/86:40 am
SAL
-
AUS
3 stops16h 44m
Multiple Airlines
Tue 4/146:12 am
AUS
-
SAL
1 stop8h 36m
Multiple Airlines
Deal found 2/10$265
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 3/54:02 pm
SAL
-
AUS
2 stops23h 14m
Multiple Airlines
Sat 3/214:59 pm
AUS
-
SAL
1 stop21h 49m
Multiple Airlines
Deal found 2/8$277
This Booking.com deal was found by Cheapflights users on 2/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/22:53 pm
SAL
-
AUS
1 stop8h 31m
Spirit Airlines
Thu 4/96:12 am
AUS
-
SAL
1 stop8h 36m
Spirit Airlines
Deal found 2/10$279
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 4/162:57 pm
SAL
-
AUS
1 stop29h 38m
Spirit Airlines
Mon 4/201:41 pm
AUS
-
SAL
2 stops25h 11m
Spirit Airlines
Deal found 2/10$282
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/122:53 pm
SAL
-
AUS
1 stop8h 31m
Multiple Airlines
Thu 3/196:12 am
AUS
-
SAL
2 stops25h 03m
Multiple Airlines
Deal found 2/10$294

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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$237
(Kiwi.com)

One-way from

$149
(Cheapflightsfares)

Popular in

September

Cheapest in

January

Average price

$441
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. 11% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 12, 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

Thu 3/5

4:02 pm-10:29 am

1 stop18h 27m

Austin Bergstrom

Sat 3/21

4:59 pm-1:48 pm

1 stop21h 49m

$237

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Thu 4/16

2:57 pm-9:35 pm

1 stop29h 38m

Austin Bergstrom

Mon 4/20

12:09 pm-1:52 pm

1 stop26h 43m

$237

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Thu 3/5

4:02 pm-10:29 am

1 stop18h 27m

Austin Bergstrom

Sun 3/22

6:12 am-1:48 pm

1 stop8h 36m

$253

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Tue 4/7

2:53 pm-4:04 pm

1 stop24h 11m

Austin Bergstrom

Sat 4/11

4:59 pm-1:48 pm

1 stop21h 49m

$256

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Wed 4/8

6:40 am-12:24 am

3 stops16h 44m

Austin Bergstrom

Tue 4/14

6:12 am-1:48 pm

1 stop8h 36m

$265

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Thu 3/5

4:02 pm-3:16 pm

2 stops23h 14m

Austin Bergstrom

Mon 3/23

4:59 pm-1:48 pm

1 stop21h 49m

$277

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Thu 3/5

4:02 pm-3:16 pm

2 stops23h 14m

Austin Bergstrom

Sat 3/21

4:59 pm-1:48 pm

1 stop21h 49m

$277

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Thu 4/16

4:57 am-1:59 pm

1 stop8h 02m

Austin Bergstrom

Mon 4/20

3:36 pm-11:36 pm

1 stop9h 00m

$309

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Tue 3/24

2:53 pm-12:24 am

1 stop8h 31m

$166

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Tue 5/19

2:57 pm-9:26 pm

1 stop29h 29m

$188

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 16 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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 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 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 February 6, 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 $166). 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.

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 February 12, 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
7.5
Good
1,559 reviews

Overall

7.5

Boarding

7.8

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

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
7.5
Good
1,559 reviews
Copa Airlines
7.5
Good
1,559 reviews

Overall

7.5

Boarding

7.8

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

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
9,285 reviews
Copa Airlines
7.5
Good
1,559 reviews

Overall

7.5

Boarding

7.8

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

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 18h 27m. Spirit Airlines provides one of the quickest options available for as low as $237. San Salvador and Austin are separated by a distance of 1280 mi.

  • 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 38% 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 $166). 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
San Marcos
Fredericksburg
Round Rock
Georgetown
Bastrop
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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$285Average$445FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$450Average$528FlexibilityNo cancel feeOn-time69%

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