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

Currently priced at $244, Spirit Airlines will fly you from San Salvador to Austin 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 Delta - these airlines can fly you to your destination from $420 and $423, respectively. Spirit Airlines is priced at 54% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from San Salvador to Austin one-way?

The cheapest airlines for a one-way flight from San Salvador to Austin are Spirit Airlines ($221), United Airlines ($283), and Copa Airlines ($364).

What is the cheapest day to fly from San Salvador to Austin?

Travelers seeking maximum savings on their San Salvador to Austin flight should consider departing on Wednesday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from San Salvador to Austin?

Leaving on a Thursday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 28% on the overall cost on flights from San Salvador to Austin.

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

Find a great deal and save up to 186% by booking at least 28 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Salvador to Austin within the next two weeks, with the cheapest ticket starting at $490.

What is the cheapest month to fly from San Salvador to Austin?

Our data shows that May tends to be the cheapest month to fly to Austin from San Salvador. Users have commonly found prices around $531 for the month, but tickets can be as low as $383. Due to multiple factors, prepare for potentially higher prices in August.

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.

$221+ Flights from San Salvador to Austin

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from San Salvador El Salvador Intl to Austin Bergstrom are usually found in May or September, booked 63 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from San Salvador to Austin

Round-trip from	$244 (SmartFares)
One-way from	$221 (Mytrip)
Popular in	August
Cheapest in	May
Average price	$491

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. 5% potential increase in price ($32 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find 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 12, 2025.

Thu 7/31:14 pmSAL - AUS

1 stop8h 50mSpirit Airlines

Sun 7/137:30 amAUS - SAL

1 stop6h 09mSpirit Airlines

Deal found 6/10

$244

Tue 7/11:14 pmSAL - AUS

1 stop8h 50mMultiple Airlines

Tue 7/157:30 amAUS - SAL

2 stops11h 55mMultiple Airlines

Deal found 6/10

$325

Thu 8/285:00 amSAL - AUS

1 stop7h 55mCopa Airlines

Thu 9/43:29 pmAUS - SAL

1 stop9h 08mCopa Airlines

Deal found 6/10

$420

Thu 8/281:52 pmSAL - AUS

1 stop9h 26mDelta

Thu 9/46:42 amAUS - SAL

1 stop6h 45mDelta

Deal found 6/12

$423

Thu 8/283:30 pmSAL - AUS

1 stop20h 38mUnited Airlines

Thu 9/42:15 pmAUS - SAL

1 stop7h 02mUnited Airlines

Deal found 6/11

$445

Wed 10/112:35 pmSAL - AUS

1 stop27h 55mAmerican Airlines

Tue 10/216:48 pmAUS - SAL

2 stops17h 17mAmerican Airlines

Deal found 6/10

$482

Best flights from San Salvador to Austin
Discover carefully curated flight deals from San Salvador to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Thu 7/31:14 pmSAL - AUS

1 stop8h 50mSpirit Airlines

Sun 7/137:30 amAUS - SAL

1 stop6h 09mSpirit Airlines

Deal found 6/10

$244

Tue 7/11:14 pmSAL - AUS

1 stop8h 50mMultiple Airlines

Wed 7/167:30 amAUS - SAL

2 stops11h 55mMultiple Airlines

Deal found 6/10

$325

Thu 8/285:00 amSAL - AUS

1 stop7h 55mCopa Airlines

Thu 9/43:29 pmAUS - SAL

1 stop9h 08mCopa Airlines

Deal found 6/10

$420

Thu 8/281:52 pmSAL - AUS

1 stop9h 26mDelta

Thu 9/46:42 amAUS - SAL

1 stop6h 45mDelta

Deal found 6/12

$423

Thu 8/283:30 pmSAL - AUS

1 stop20h 38mUnited Airlines

Thu 9/42:15 pmAUS - SAL

1 stop7h 02mUnited Airlines

Deal found 6/11

$445

Wed 10/112:35 pmSAL - AUS

1 stop27h 55mAmerican Airlines

Tue 10/216:48 pmAUS - SAL

2 stops17h 17mAmerican Airlines

Deal found 6/10

$482

Wed 7/28:10 amSAL - AUS

1 stop25h 19mAir Canada

Tue 7/1510:00 amAUS - SAL

2 stops35h 15mAir Canada

Deal found 6/10

$1,372

Last-minute flights from San Salvador to Austin
Discover last-minute flight deals from San Salvador to Austin. Data last updated June 12, 2025 and is based on user searches.

Tue 6/171:14 pmSAL - AUS

1 stop8h 50mMultiple Airlines

Sat 6/217:15 amAUS - SAL

2 stops12h 10mMultiple Airlines

Deal found 6/10

$476

Tue 6/171:15 amSAL - AUS

1 stop10h 44mUnited Airlines

Thu 6/197:43 pmAUS - SAL

1 stop5h 15mUnited Airlines

Deal found 6/10

$627

Wed 6/1811:40 pmSAL - AUS

2 stops19h 21mAir Canada

Sat 6/215:18 pmAUS - SAL

2 stops27h 57mAir Canada

Deal found 6/10

$1,565

Tue 7/11:14 pmSAL - AUS

1 stop8h 50mMultiple Airlines

Tue 7/157:30 amAUS - SAL

2 stops11h 55mMultiple Airlines

Deal found 6/10

$325

Wed 7/28:10 amSAL - AUS

1 stop25h 19mAir Canada

Tue 7/1510:00 amAUS - SAL

2 stops35h 15mAir Canada

Deal found 6/10

$1,372

Thu 7/31:14 pmSAL - AUS

1 stop8h 50mSpirit Airlines

Sun 7/137:30 amAUS - SAL

1 stop6h 09mSpirit Airlines

Deal found 6/10

$244

Thu 7/35:00 amSAL - AUS

1 stop8h 05mCopa Airlines

Thu 7/103:36 pmAUS - SAL

1 stop9h 01mCopa Airlines

Deal found 6/10

$594

Sun 7/61:44 pmSAL - AUS

1 stop9h 35mDelta

Tue 7/155:35 amAUS - SAL

1 stop7h 29mDelta

Deal found 6/10

$1,649

Tue 7/221:15 amSAL - AUS

1 stop8h 20mUnited Airlines

Wed 8/64:20 pmAUS - SAL

1 stop8h 38mUnited Airlines

Deal found 6/10

$491

Wed 7/2312:30 pmSAL - AUS

2 stops10h 48mAmerican Airlines

Wed 8/65:00 amAUS - SAL

1 stop9h 12mAmerican Airlines

Deal found 6/10

$551

One-way flights from San Salvador to Austin
Search for one-way flight options from San Salvador to Austin. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Thu 7/311:44 pmSAL - AUS

1 stop7h 34mSpirit Airlines

Deal found 6/11

$221

Fri 8/18:10 amSAL - AUS

2 stops13h 08mMultiple Airlines

Deal found 6/11

$234

Wed 7/301:15 amSAL - AUS

1 stop14h 50mUnited Airlines

Deal found 6/11

$283

Sat 6/215:00 amSAL - AUS

1 stop8h 09mCopa Airlines

Deal found 6/12

$364

Sat 6/216:00 amSAL - AUS

2 stops15h 27mAmerican Airlines

Deal found 6/12

$374

Cheapflights Fare Finder

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

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Thu 7/3

1:14 pm-11:04 pm

1 stop8h 50m

Austin Bergstrom

Sun 7/13

7:30 am-12:39 pm

1 stop6h 09m

$244

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Tue 7/1

1:14 pm-11:04 pm

1 stop8h 50m

Austin Bergstrom

Wed 7/16

7:30 am-6:25 pm

2 stops11h 55m

$325

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Thu 8/28

5:00 am-1:55 pm

1 stop7h 55m

Austin Bergstrom

Thu 9/4

3:29 pm-11:37 pm

1 stop9h 08m

$420

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Thu 8/28

1:52 pm-12:18 am

1 stop9h 26m

Austin Bergstrom

Thu 9/4

6:42 am-12:27 pm

1 stop6h 45m

$423

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Thu 8/28

3:30 pm-1:08 pm

1 stop20h 38m

Austin Bergstrom

Thu 9/4

2:15 pm-8:17 pm

1 stop7h 02m

$445

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Wed 10/1

12:35 pm-5:30 pm

1 stop27h 55m

Austin Bergstrom

Tue 10/21

6:48 pm-11:05 am

2 stops17h 17m

$482

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Wed 7/2

8:10 am-10:29 am

1 stop25h 19m

Austin Bergstrom

Tue 7/15

10:00 am-8:15 pm

2 stops35h 15m

$1,372

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Thu 7/31

1:44 pm-10:18 pm

1 stop7h 34m

$221

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Fri 8/1

8:10 am-10:18 pm

2 stops13h 08m

$234

San SalvadorAustin

SAL - AUS

SALAUS

San Salvador El Salvador Intl

Wed 7/30

1:15 am-5:05 pm

1 stop14h 50m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 12 results

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 63 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 $286). Flying from San Salvador to Austin in March is currently the most expensive (average of $362). 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 SAL to AUS?

When flying from San Salvador to Austin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 21% versus a flight at noon.

Rainfall in Austin by month

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Austin

Read through reviews of airlines operating flights from San Salvador to Austin, such as Delta, Copa Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Copa Airlines

7.5

Good

1,451 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air Canada

7.1

Good

9,531 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from San Salvador to Austin round-trip?
Currently priced at $244, Spirit Airlines will fly you from San Salvador to Austin 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 Delta - these airlines can fly you to your destination from $420 and $423, respectively. Spirit Airlines is priced at 54% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from San Salvador to Austin one-way?
The cheapest airlines for a one-way flight from San Salvador to Austin are Spirit Airlines ($221), United Airlines ($283), and Copa Airlines ($364).
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 $286). Flying from San Salvador to Austin in March is currently the most expensive (average of $362). 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

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Top 2 airlines flying from San Salvador to Austin

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$426	Average$552	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$448	Average$497	FlexibilityNo cancel fee	On-time71%

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$221+ 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Salvador to Austin with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from San Salvador El Salvador Intl to Austin Bergstrom are usually found in May or September, booked 63 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from San Salvador to Austin

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Salvador to Austin

Cheapest flights from San Salvador to AustinExplore 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 12, 2025.

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 12, 2025.

Cheapflights Fare Finder

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

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.

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 June 9, 2025.

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

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

Find hourly flight availability from San Salvador to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Rainfall in Austin by month

Plan your trip to Austin by taking into account the average rainfall totals by month.

Temperature in Austin by month

Plan your trip to Austin by taking into account the average temperature totals by month.

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 12, 2025.

Read through reviews of airlines operating flights from San Salvador to Austin, such as Delta, Copa Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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.

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

What are the cheapest airlines to fly from San Salvador to Austin one-way?

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

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

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

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

Traveling to a place near San Salvador?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Salvador to Austin

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Top 2 airlines flying from San Salvador to Austin

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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 12, 2025.