SAL - AUS

$188 Find Cheap Flights from San Salvador to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Salvador to Austin departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to Austin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to Austin, as well as popular online travel agencies
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Flight Deals

Cheap Flights from San Salvador to Austin (SAL-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Salvador to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Salvador to Austin

Thu, Nov 6 - Tue, Nov 11
Spirit Airlines Logo
3:03 pm - 11:12 pmSAL-AUS
8h 09m1 stop
Spirit Airlines Logo
5:45 am - 1:58 pmAUS-SAL
8h 13m1 stop
$210Spirit Airlines
Find Deal
Thu, Nov 6 - Thu, Dec 4
Spirit Airlines Logo
3:03 pm - 10:47 pmSAL-AUS
7h 44m1 stop
Spirit Airlines Logo
5:45 am - 1:58 pmAUS-SAL
8h 13m1 stop
$250Spirit Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 11
Multiple Airlines Logo
7:30 am - 10:47 pmSAL-AUS
15h 17m2 stops
Multiple Airlines Logo
5:45 am - 1:58 pmAUS-SAL
8h 13m1 stop
$304Multiple Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 11
Multiple Airlines Logo
3:03 pm - 11:12 pmSAL-AUS
8h 09m1 stop
Multiple Airlines Logo
5:45 am - 9:55 pmAUS-SAL
40h 10m3 stops
$318Multiple Airlines
Find Deal
Wed, Nov 5 - Thu, Dec 4
Copa Airlines Logo
5:00 am - 12:55 pmSAL-AUS
7h 55m1 stop
Copa Airlines Logo
2:29 pm - 11:39 pmAUS-SAL
9h 10m1 stop
$420Copa Airlines
Find Deal
Thu, Nov 6 - Sat, Dec 6
Copa Airlines Logo
5:00 am - 12:55 pmSAL-AUS
7h 55m1 stop
Copa Airlines Logo
2:29 pm - 11:39 pmAUS-SAL
9h 10m1 stop
$432Copa Airlines
Find Deal
Mon, Dec 22 - Fri, Jan 2
United Airlines Logo
2:00 am - 11:15 amSAL-AUS
9h 15m1 stop
United Airlines Logo
7:25 pm - 12:36 amAUS-SAL
5h 11m1 stop
$455United Airlines
Find Deal
Sat, Dec 20 - Fri, Jan 9
American Airlines Logo
2:31 pm - 2:41 pmSAL-AUS
24h 10m1 stop
American Airlines Logo
5:23 am - 11:55 amAUS-SAL
6h 32m1 stop
$462American Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
American Airlines Logo
12:41 pm - 11:59 pmSAL-AUS
10h 18m1 stop
American Airlines Logo
5:20 am - 2:28 pmAUS-SAL
9h 08m1 stop
$463American Airlines
Find Deal
Fri, Dec 19 - Fri, Jan 9
United Airlines Logo
2:00 am - 8:30 amSAL-AUS
6h 30m1 stop
United Airlines Logo
2:13 pm - 9:19 pmAUS-SAL
7h 06m1 stop
$478United Airlines
Find Deal

Everything you should know

Top airlines
Spirit Airlines
Cheapest • from $210 (round-trip)
Copa Airlines
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 42% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 9% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$210
Overall average: $568
Spirit Airlines
Thu 11/6Tue 11/11
SAL - AUS • 1 stop
Cheapest one-way
$188
Typical prices: $386-454
Spirit Airlines
Thu 9/25
SAL - AUS • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Austin!
Booking Insights

KAYAK's insights & trends for San Salvador to Austin flights

Get data-powered insights and trends into flights from San Salvador to Austin to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Salvador to Austin?

The average price of all round-trip flights from San Salvador to Austin clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Austin on a Friday and more expensive on a Saturday. On your return trip to San Salvador, you should consider flying back on a Monday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Salvador to Austin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Salvador to Austin is May, where tickets cost $468 (return) on average. On the other hand, the most expensive months are November and March, where the average cost of round-trip tickets is $568 and $563 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Salvador to Austin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Salvador to Austin, you should book around 4 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$188
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from San Salvador to Austin

When to book flights from San Salvador to Austin

Are your dates flexible? Find out the best times to travel from San Salvador to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Salvador to Austin

  • What is the cheapest flight from San Salvador to Austin?

    In the last 3 days, the lowest price for a flight from San Salvador to Austin was $188 for a one-way ticket and $210 for a round-trip.

  • Do I need a passport to fly between San Salvador and Austin?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Salvador and on arrival in Austin.

  • Which airports will I be using when flying from San Salvador to Austin?

    On your way to Austin, you’ll fly out from San Salvador El Salvador Intl. You’ll be landing at Austin Bergstrom.

  • Which aircraft models fly most regularly from San Salvador to Austin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Salvador to Austin?

    Star Alliance, and oneworld are the airline alliances operating flights between San Salvador and Austin, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from San Salvador to Austin, Copa Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Salvador to Austin are Copa Airlines and United Airlines. With an average price for the route of $445 and an overall rating of 7.5, Copa Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $552 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Salvador to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Salvador to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Salvador to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from San Salvador is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Salvador to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to San Salvador with another airline. Booking your flights between San Salvador and AUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Salvador to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from San Salvador up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Salvador to Austin

 
See real verified KAYAK customer reviews for airlines flying from San Salvador to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Salvador to Austin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Copa AirlinesOverall score based on 1531 reviews
7.8Boarding
7.4Comfort
8.1Crew
6.8Entertainment
6.8Food
Airline reviews

As always, Copa Airlines is great to fly on. The flights are always on time, the staff are pleasant and helpful and it's always a wonderful flying experience.

10.0 ExcellentNeil, Aug 2025PTY - BGI
Read more Copa Airlines reviews

As always, Copa Airlines is great to fly on. The flights are always on time, the staff are pleasant and helpful and it's always a wonderful flying experience.

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

horrible service, food was an embarrassment, no charging for cellphones, stay away

Great experience with a crew always thinking in the passenger

The flighr attandants were very rude they ignored me didnt offer me anything to drink throughoit the 4 hour flight i feel i was targeted and ignored because i was a darkskin latino man.

I selected first class expecting excetional service. It was mediocre at best. The food service was cold, meal choices was poor and on one leg they did provide dessert. I did enjoy the lay day seat but the movies were old and nothing current. Boarding the plane is always hot. So boarding is quite warm until your in the air. I took a small personal air fan. Update the meals and movies.

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

Seats not reclining, no vegetarian food option, no snacks. 7.5 hr flight should have been more comfortable. Luggage limits are unusually small. Will never fly Copa again and will tell friends and family to avoid this airline.

We paid extra with copa for seats near one another The plane was changed and we lost our seats We were all Separated. We have not received a refund for our seats despite emailing and calling.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Everything you need to know for your flight from San Salvador to Austin

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