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$363+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — AUS
Jul 14 — Jul 211
Tue 7/14
Tue 7/21
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 June 14, 2026.

This Copa Airlines deal was found by Cheapflights users on 6/11. 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 8/274:54 am
SAL
-
AUS
1 stop7h 54m
Copa Airlines
Thu 9/33:31 pm
AUS
-
SAL
1 stop22h 08m
Copa Airlines
Deal found 6/11$616
This Avianca deal was found by Cheapflights users on 6/13. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:05 pm
SAL
-
AUS
1 stop8h 02m
Multiple Airlines
Thu 9/109:33 am
AUS
-
SAL
1 stop7h 27m
Multiple Airlines
Deal found 6/13$619
This Copa Airlines deal was found by Cheapflights users on 6/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:59 pm
SAL
-
AUS
1 stop22h 49m
Copa Airlines
Wed 9/303:31 pm
AUS
-
SAL
1 stop22h 09m
Copa Airlines
Deal found 6/10$627
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:50 pm
SAL
-
AUS
1 stop6h 17m
United Airlines
Thu 10/19:39 am
AUS
-
SAL
1 stop5h 51m
United Airlines
Deal found 6/9$628
This American Airlines deal was found by Cheapflights users on 6/13. 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 9/1512:24 pm
SAL
-
AUS
2 stops20h 56m
American Airlines
Wed 9/302:53 pm
AUS
-
SAL
2 stops21h 20m
American Airlines
Deal found 6/13$633
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 10/221:59 pm
SAL
-
AUS
1 stop25h 44m
American Airlines
Tue 10/275:00 am
AUS
-
SAL
1 stop8h 45m
American Airlines
Deal found 6/11$638
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:15 am
SAL
-
AUS
1 stop9h 04m
United Airlines
Sun 8/97:44 pm
AUS
-
SAL
1 stop19h 46m
United Airlines
Deal found 6/10$642
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:25 pm
SAL
-
AUS
2 stops21h 29m
American Airlines
Mon 10/123:39 pm
AUS
-
SAL
1 stop22h 06m
American Airlines
Deal found 6/10$644
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Tue 9/227:32 pm
SAL
-
AUS
2 stops17h 08m
Multiple Airlines
Wed 9/3010:50 am
AUS
-
SAL
2 stops30h 52m
Multiple Airlines
Deal found 6/9$645

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 June 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$616
(Copa Airlines)

One-way from

$363
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$752
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. 8% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 14, 2026.
Use the filters below to find and compare flights from San Salvador to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Thu 8/27

1:57 pm-12:18 am

1 stop9h 21m

Austin Bergstrom

Thu 9/3

5:15 am-12:32 pm

1 stop8h 17m

$619

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Mon 9/28

6:00 am-5:39 pm

1 stop10h 39m

Austin Bergstrom

Thu 10/1

7:00 am-2:30 pm

1 stop8h 30m

$628

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Tue 9/22

3:40 pm-11:14 pm

1 stop6h 34m

Austin Bergstrom

Tue 9/29

2:30 pm-8:49 pm

1 stop7h 19m

$628

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Wed 10/21

1:50 pm-9:22 pm

1 stop6h 32m

Austin Bergstrom

Mon 11/2

5:40 am-3:24 pm

1 stop9h 44m

$628

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Thu 8/20

3:40 pm-8:37 am

1 stop15h 57m

Austin Bergstrom

Sun 8/23

5:44 pm-12:15 pm

1 stop19h 31m

$642

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Wed 11/11

6:55 am-9:14 pm

1 stop14h 19m

Austin Bergstrom

Sun 11/15

7:30 pm-1:19 pm

1 stop17h 49m

$642

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Fri 11/6

6:55 am-1:09 pm

1 stop6h 14m

Austin Bergstrom

Tue 11/10

2:15 pm-9:19 pm

1 stop7h 04m

$662

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Sun 9/20

3:40 pm-11:14 pm

1 stop6h 34m

Austin Bergstrom

Thu 10/1

7:00 am-2:30 pm

1 stop8h 30m

$662
Quickest round-trip

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Tue 9/22

3:40 pm-11:14 pm

1 stop6h 34m

Austin Bergstrom

Sun 9/27

9:39 am-2:30 pm

1 stop5h 51m

$662

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Wed 7/29

1:15 am-8:39 am

1 stop6h 24m

Austin Bergstrom

Sat 8/8

7:10 am-8:49 pm

1 stop14h 39m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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 June.
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?

To ensure you get the cheapest price possible for a flight from San Salvador to Austin, you should look to book at least 76 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, January is the cheapest month in which you can book a flight from San Salvador to Austin (average of $285). Flying from San Salvador to Austin in June is currently the most expensive (average of $752). 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 June 14, 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
1,569 reviews

Overall

7.5

Comfort

7.4

Entertainment

6.8

Food

6.9

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines
Copa Airlines
7.5
Good
1,569 reviews
Copa Airlines
7.5
Good
1,569 reviews

Overall

7.5

Comfort

7.4

Entertainment

6.8

Food

6.9

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines
United Airlines
7.4
Good
9,819 reviews
Copa Airlines
7.5
Good
1,569 reviews

Overall

7.5

Comfort

7.4

Entertainment

6.8

Food

6.9

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines

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 9h 21m. Delta provides one of the quickest options available for as low as $619. 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 $493. Copa Airlines is priced at 43% 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, January is the cheapest month in which you can book a flight from San Salvador to Austin (average of $285). Flying from San Salvador to Austin in June is currently the most expensive (average of $752). 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
Round Rock
Cedar Park
San Marcos
Bastrop
Pflugerville
Fredericksburg
Dripping Springs
Georgetown
Seguin
Canyon Lake

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Salvador to Austin

See prices for flight routes from nearby airports that may be better suited for you.
San Salvador to George Bush Intcntl flights
San Salvador to Dallas/Fort Worth flights

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 June 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$285Average$445FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$469Average$648FlexibilityNo cancel feeOn-time69%

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