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San Salvador

$208+ Cheap flights from Austin (AUS) to San Salvador (SAL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SAL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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

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Cheapflights Tip: The best prices from Austin Bergstrom to San Salvador El Salvador Intl are usually found in September or October, booked 80 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Austin to San Salvador

Cheapest flights from Austin to San Salvador
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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:18 pmAUS - SAL
1 stop5h 01mUnited Airlines
Fri 1/306:55 amSAL - AUS
1 stop10h 20mUnited Airlines
Deal found 12/16$500
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:15 pmAUS - SAL
1 stop16h 06mAmerican Airlines
Fri 1/303:49 pmSAL - AUS
2 stops17h 47mAmerican Airlines
Deal found 12/16$550
This Avianca deal was found by Cheapflights users on 12/16. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:50 amAUS - SAL
1 stop6h 10mMultiple Airlines
Sat 1/108:00 amSAL - AUS
1 stop9h 25mMultiple Airlines
Deal found 12/16$560
This Copa Airlines deal was found by Cheapflights users on 12/16. 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 12/252:29 pmAUS - SAL
1 stop9h 10mCopa Airlines
Thu 1/155:03 amSAL - AUS
1 stop7h 53mCopa Airlines
Deal found 12/16$618
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:16 amAUS - SAL
1 stop7h 21mAmerican Airlines
Thu 1/153:49 pmSAL - AUS
2 stops17h 47mAmerican Airlines
Deal found 12/15$681
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:30 amAUS - SAL
1 stop9h 17mSpirit Airlines
Fri 1/23:52 pmSAL - AUS
1 stop9h 06mSpirit Airlines
Deal found 12/16$709
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:59 pmAUS - SAL
1 stop6h 37mUnited Airlines
Thu 1/154:40 pmSAL - AUS
1 stop15h 50mUnited Airlines
Deal found 12/17$721
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:30 amAUS - SAL
1 stop9h 17mMultiple Airlines
Fri 1/28:24 pmSAL - AUS
2 stops20h 51mMultiple Airlines
Deal found 12/16$736
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amAUS - SAL
2 stops32h 47mSpirit Airlines
Thu 1/154:02 pmSAL - AUS
1 stop18h 32mSpirit Airlines
Deal found 12/16$739

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$208
(Priceline)

Popular in

March

Cheapest in

September

Average price

$574
Provider with most accurate pricing for Austin Bergstrom-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-San Salvador El Salvador Intl flights.
Search Deals
From Austin Bergstrom to San Salvador El Salvador Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($22 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 December 2025
Search Deals

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 December 18, 2025.
Use the filters below to find and compare flights from Austin to San Salvador that are best for you.

Fly from

Austin

Fly to

San Salvador

Route

Depart

Return

Price

AustinSan Salvador

AUS - SAL

AUSSAL

Austin Bergstrom

Thu 1/15

7:25 am-2:52 pm

1 stop7h 27m

San Salvador El Salvador Intl

Wed 1/21

2:36 pm-5:02 pm

1 stop26h 26m

$208

AustinSan Salvador

AUS - SAL

AUSSAL

Austin Bergstrom

Thu 2/5

7:25 am-2:52 pm

1 stop7h 27m

San Salvador El Salvador Intl

Sun 2/8

4:02 pm-10:34 am

1 stop18h 32m

$249

AustinSan Salvador

AUS - SAL

AUSSAL

Austin Bergstrom

Sat 1/24

11:30 am-2:52 pm

1 stop27h 22m

San Salvador El Salvador Intl

Thu 1/29

4:02 pm-4:04 pm

2 stops24h 02m

$251

AustinSan Salvador

AUS - SAL

AUSSAL

Austin Bergstrom

Thu 1/15

7:25 am-2:52 pm

1 stop7h 27m

San Salvador El Salvador Intl

Wed 1/21

11:23 am-10:34 am

3 stops23h 11m

$251

AustinSan Salvador

AUS - SAL

AUSSAL

Austin Bergstrom

Thu 2/26

2:33 pm-11:37 pm

1 stop9h 04m

San Salvador El Salvador Intl

Mon 3/9

5:02 am-2:06 pm

1 stop8h 04m

$266

AustinSan Salvador

AUS - SAL

AUSSAL

Austin Bergstrom

Sat 1/17

2:17 pm-11:36 pm

1 stop9h 19m

San Salvador El Salvador Intl

Sat 1/31

5:03 am-12:56 pm

1 stop7h 53m

$266

AustinSan Salvador

AUS - SAL

AUSSAL

Austin Bergstrom

Wed 1/14

2:17 pm-11:36 pm

1 stop9h 19m

San Salvador El Salvador Intl

Wed 1/28

5:03 am-12:56 pm

1 stop7h 53m

$266

AustinSan Salvador

AUS - SAL

AUSSAL

Austin Bergstrom

Sat 1/31

11:30 am-2:52 pm

1 stop27h 22m

San Salvador El Salvador Intl

Thu 2/5

4:02 pm-4:04 pm

2 stops24h 02m

$268

AustinSan Salvador

AUS - SAL

AUSSAL

Austin Bergstrom

Sat 1/24

11:30 am-2:52 pm

1 stop27h 22m

San Salvador El Salvador Intl

Thu 1/29

4:02 pm-11:29 am

2 stops19h 27m

$279

AustinSan Salvador

AUS - SAL

AUSSAL

Austin Bergstrom

Mon 12/29

5:30 am-2:47 pm

1 stop9h 17m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 20 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice 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 Austin-San Salvador flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Austin-San Salvador flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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 December 12, 2025.

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, December is the cheapest month in which you can book a flight from Austin to San Salvador (average of $229). 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.

What is the cheapest time of day to fly from AUS to SAL?

Find hourly flight availability from Austin to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Austin to San Salvador at noon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the evening.

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 December 18, 2025.
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.
Copa Airlines
7.6
Good
1,556 reviews

Overall

7.6

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Copa Airlines
7.6
Good
1,556 reviews
Copa Airlines
7.6
Good
1,556 reviews

Overall

7.6

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
United Airlines
7.4
Good
9,091 reviews
Copa Airlines
7.6
Good
1,556 reviews

Overall

7.6

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
American Airlines
7.2
Good
11,054 reviews
Copa Airlines
7.6
Good
1,556 reviews

Overall

7.6

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

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.

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

    Spirit Airlines can get you from Austin to San Salvador in just under 7h 27m. Your travel time can differ by up to . The distance from Austin to San Salvador is about 1280 mi.

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

    Currently priced at $226, Copa Airlines will fly you from Austin to San Salvador and back. In addition to Copa Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $367 and $377, respectively. These flights start at 54% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austin to San Salvador 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 Austin to San Salvador?

    Currently, December is the cheapest month in which you can book a flight from Austin to San Salvador (average of $229). 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.

See more FAQs

Traveling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Acajutla
Sonsonate
El Cuco
La Libertad

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Austin to San Salvador

Discover the top 3 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$226Average$403FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$367Average$537FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$388Average$538FlexibilityNo cancel feeOn-time69%

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