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San Salvador

$255+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SAL
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
1 adult, Economy
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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 May 6, 2026.

This Copa Airlines deal was found by Cheapflights users on 5/2. 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 5/2$509
This United Airlines deal was found by Cheapflights users on 5/1. 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 9/159:35 am
AUS
-
SAL
1 stop5h 55m
United Airlines
Tue 9/221:50 pm
SAL
-
AUS
1 stop6h 16m
United Airlines
Deal found 5/1$521
This American Airlines deal was found by Cheapflights users on 5/5. 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 9/155:14 am
AUS
-
SAL
1 stop6h 46m
American Airlines
Tue 9/221:20 pm
SAL
-
AUS
2 stops20h 27m
American Airlines
Deal found 5/5$525
This United Airlines deal was found by Cheapflights users on 5/5. 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 9/277:30 pm
AUS
-
SAL
1 stop26h 19m
United Airlines
Wed 9/303:40 pm
SAL
-
AUS
1 stop16h 08m
United Airlines
Deal found 5/5$528
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Mon 6/226:11 pm
AUS
-
SAL
1 stop18h 10m
American Airlines
Thu 6/256:01 am
SAL
-
AUS
1 stop16h 52m
American Airlines
Deal found 5/2$534
This United Airlines deal was found by Cheapflights users on 5/4. 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 6/92:18 pm
AUS
-
SAL
1 stop7h 31m
United Airlines
Wed 6/241:15 am
SAL
-
AUS
1 stop6h 24m
United Airlines
Deal found 5/4$541
This United Airlines deal was found by Cheapflights users on 5/5. 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 6/167:44 pm
AUS
-
SAL
1 stop24h 14m
United Airlines
Sun 8/21:15 am
SAL
-
AUS
1 stop15h 12m
United Airlines
Deal found 5/5$548
This United Airlines deal was found by Cheapflights users on 5/2. 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 9/57:10 am
AUS
-
SAL
1 stop6h 05m
United Airlines
Thu 9/176:00 am
SAL
-
AUS
1 stop6h 04m
United Airlines
Deal found 5/2$551
This American Airlines deal was found by Cheapflights users on 5/5. 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 stop10h 35m
American Airlines
Deal found 5/5$555
This American Airlines deal was found by Cheapflights users on 5/4. 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 8/285:05 am
AUS
-
SAL
1 stop7h 15m
American Airlines
Sun 8/3012:20 pm
SAL
-
AUS
1 stop10h 35m
American Airlines
Deal found 5/4$556
This United Airlines deal was found by Cheapflights users on 5/2. 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 9/67:10 pm
AUS
-
SAL
1 stop18h 05m
United Airlines
Sat 9/126:00 am
SAL
-
AUS
1 stop6h 04m
United Airlines
Deal found 5/2$558
This United Airlines deal was found by Cheapflights users on 5/4. 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 5/2712:10 pm
AUS
-
SAL
1 stop9h 39m
United Airlines
Mon 7/131:15 am
SAL
-
AUS
1 stop10h 57m
United Airlines
Deal found 5/4$561

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 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$509
(Copa Airlines)

One-way from

$255
(United Airlines)

Popular in

April

Cheapest in

September

Average price

$519
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
One-way flight from Austin Bergstrom to San Salvador El Salvador Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($28 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 May 2026
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 May 6, 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

Price

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

Thu 8/13

7:10 am-12:15 pm

1 stop6h 05m

San Salvador El Salvador Intl

Mon 8/17

3:40 pm-11:13 pm

1 stop6h 33m

$521

AustinSan Salvador

AUS - SAL

AUSSAL

Austin Bergstrom

Tue 9/15

12:15 pm-8:49 pm

1 stop9h 34m

San Salvador El Salvador Intl

Tue 9/22

6:00 am-9:06 pm

1 stop14h 06m

$521

AustinSan Salvador

AUS - SAL

AUSSAL

Austin Bergstrom

Tue 8/18

7:10 am-8:49 pm

1 stop14h 39m

San Salvador El Salvador Intl

Mon 8/24

3:40 pm-11:13 pm

1 stop6h 33m

$521
Quickest round-trip

AustinSan Salvador

AUS - SAL

AUSSAL

Austin Bergstrom

Mon 8/3

2:18 pm-6:58 pm

1 stop5h 40m

San Salvador El Salvador Intl

Tue 8/11

3:40 pm-11:13 pm

1 stop6h 33m

$521

AustinSan Salvador

AUS - SAL

AUSSAL

Austin Bergstrom

Tue 9/15

3:39 pm-11:00 am

2 stops20h 21m

San Salvador El Salvador Intl

Tue 9/22

1:20 pm-11:38 am

2 stops21h 18m

$525

AustinSan Salvador

AUS - SAL

AUSSAL

Austin Bergstrom

Sun 9/27

7:30 pm-8:49 pm

1 stop26h 19m

San Salvador El Salvador Intl

Wed 9/30

3:40 pm-8:48 am

1 stop16h 08m

$528

AustinSan Salvador

AUS - SAL

AUSSAL

Austin Bergstrom

Mon 6/15

5:30 am-6:58 pm

1 stop14h 28m

San Salvador El Salvador Intl

Sun 6/21

1:15 am-8:39 am

1 stop6h 24m

$541

AustinSan Salvador

AUS - SAL

AUSSAL

Austin Bergstrom

Tue 6/16

7:44 pm-6:58 pm

1 stop24h 14m

San Salvador El Salvador Intl

Sun 8/2

1:15 am-5:27 pm

1 stop15h 12m

$548
Cheapest one-way
Quickest one-way

AustinSan Salvador

AUS - SAL

AUSSAL

Austin Bergstrom

Tue 6/9

2:18 pm-6:58 pm

1 stop5h 40m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 19 resultsSorted by cheapest first
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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 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.
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 $405). Flying from Austin to San Salvador in April is currently the most expensive (average of $580). 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 6, 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.
Copa Airlines
7.5
Good
1,580 reviews

Comfort

7.4

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Copa Airlines
7.5
Good
1,580 reviews
Copa Airlines
7.5
Good
1,580 reviews

Comfort

7.4

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
United Airlines
7.4
Good
9,684 reviews
Copa Airlines
7.5
Good
1,580 reviews

Comfort

7.4

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
American Airlines
7.1
Good
11,666 reviews
Copa Airlines
7.5
Good
1,580 reviews

Comfort

7.4

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Spirit Airlines
6.3
Okay
8,639 reviews
Copa Airlines
7.5
Good
1,580 reviews

Comfort

7.4

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

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?

    Copa Airlines, United Airlines, and American Airlines can get you from Austin to San Salvador in just under 6h 05m. Your travel time can differ by up to 16h 03m. The distance from Austin to San Salvador is about 1280 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $80, Spirit Airlines will fly you from Austin to San Salvador and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Copa Airlines and American Airlines - these airlines can fly you to your destination from $156 and $387, respectively. These flights start at 84% 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, September is the cheapest month in which you can book a flight from Austin to San Salvador (average of $405). Flying from Austin to San Salvador in April is currently the most expensive (average of $580). 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
La Libertad
El Cuco
Sonsonate

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Austin to San Salvador

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

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 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$80Average$344FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$156Average$365FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$387Average$569FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$423Average$563FlexibilityNo cancel feeOn-time69%

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