SAL - AUS

$303 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 6/5. 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, 0 bags

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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$572
Typical prices: $758-$500
United Airlines
Tue 9/15Wed 9/30
SAL - AUS • 1 stop
Cheapest one-way
$313
Typical prices: $271-$273
Frontier
Fri 6/5
SAL - AUS • 2 stops
Top airlines
Cheapest • from $572 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Salvador and Austin. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $439 (round-trip)
Shortest trip • 6h 20m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 42% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Austin!
Flight Deals
Booking Insights
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

Tue, Sep 15 - Wed, Sep 30
United Airlines Logo
6:00 am - 9:06 pm
SAL
-
AUS
14h 06m
1 stop
United Airlines Logo
5:46 am - 2:30 pm
AUS
-
SAL
9h 44m
1 stop
$572United Airlines
Tue, Sep 15 - Wed, Sep 30
American Airlines Logo
1:20 pm - 10:47 am
SAL
-
AUS
20h 27m
2 stops
American Airlines Logo
5:55 pm - 11:00 am
AUS
-
SAL
18h 05m
2 stops
$576American Airlines
Fri, Jul 24 - Mon, Jul 27
American Airlines Logo
6:00 am - 4:40 pm
SAL
-
AUS
9h 40m
1 stop
American Airlines Logo
5:30 pm - 11:22 am
AUS
-
SAL
18h 52m
1 stop
$584American Airlines
Wed, Jul 29 - Sun, Aug 2
United Airlines Logo
1:15 am - 8:39 am
SAL
-
AUS
6h 24m
1 stop
United Airlines Logo
6:04 pm - 6:58 pm
AUS
-
SAL
25h 54m
1 stop
$585United Airlines
Fri, Jul 24 - Mon, Aug 10
American Airlines Logo
6:00 am - 4:40 pm
SAL
-
AUS
9h 40m
1 stop
American Airlines Logo
6:02 pm - 2:07 pm
AUS
-
SAL
21h 05m
1 stop
$587American Airlines
Fri, Jul 24 - Mon, Aug 10
American Airlines Logo
6:00 am - 4:40 pm
SAL
-
AUS
9h 40m
1 stop
American Airlines Logo
4:58 pm - 11:20 am
AUS
-
SAL
19h 22m
2 stops
$592American Airlines
Mon, Jun 8 - Wed, Aug 12
United Airlines Logo
3:40 pm - 8:39 am
SAL
-
AUS
15h 59m
1 stop
United Airlines Logo
9:33 am - 2:30 pm
AUS
-
SAL
5h 57m
1 stop
$594United Airlines
Fri, Oct 23 - Tue, Oct 27
American Airlines Logo
1:25 pm - 10:47 am
SAL
-
AUS
20h 22m
2 stops
American Airlines Logo
5:00 am - 12:45 pm
AUS
-
SAL
8h 45m
1 stop
$599American Airlines
Fri, Oct 23 - Tue, Oct 27
American Airlines Logo
1:59 pm - 8:14 am
SAL
-
AUS
17h 15m
1 stop
American Airlines Logo
5:00 am - 12:45 pm
AUS
-
SAL
8h 45m
1 stop
$601American Airlines
Mon, Oct 5 - Fri, Oct 9
United Airlines Logo
6:00 am - 10:33 pm
SAL
-
AUS
15h 33m
1 stop
United Airlines Logo
5:46 am - 2:30 pm
AUS
-
SAL
9h 44m
1 stop
$605United Airlines
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.

How much is a round-trip flight from San Salvador to Austin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Salvador to Austin departing in September.

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 January, where tickets cost $285 (return) on average. On the other hand, the most expensive months are March and September, where the average cost of round-trip tickets is $637 and $570 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 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$303
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly and prices are also 10% lower on average.
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 $313 for a one-way ticket and $572 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 is the only airline alliance operating flights between San Salvador and Austin.

  • 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 1584 reviews
6.8Food
7.8Boarding
7.4Comfort
8.1Crew
6.8Entertainment
Airline reviews

Boarding was a mess, they call all priority members without distinction so gold, platinum, silver were all mixed together in a long line which defeats the purpose

10.0 ExcellentAnonymous, Apr 2026
DAV - PTY
Read more Copa Airlines reviews

Boarding was a mess, they call all priority members without distinction so gold, platinum, silver were all mixed together in a long line which defeats the purpose

Friendly crew, good food options, food not the best and seats not as comfy but that’s typical.

Do not book it’s a scam! They stole $1200 from me

Flight got delayed; had to go through security three times.

A lot things happened in this trip.The fly should be less stress.

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

Some of the Air hostesses are not that friendly. Need improvement

They were super friendly bumped me up to exit row free of charge, All flight legs were on time

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

No screens or meal options. Freezing cold. Dirty seats. Left late.

It was terrible. sat on airplane 2 hours then flight was canceled. made to pick up bags and go through Panama immagration to rebook another flight. worst experice ever at a airport.

Good but airlines getting smaller. I didn't like the meal but the service was fine. Flight was fine and luggage arrived. So good.

Lounges are packed and very poor, food is really bad, for business class in an airline is well below expectations

First time flying with UA and it was a great experience. Thank you

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

It as confusing with the connections and I almost missed my next flight because of the first delay with the first flight. United could have helped passengers go through immigration quicker rather than waiting with everyone else. The flight attendants were super friendly and lovely. The vegetarian food was awful- I did not finish. I would suggest they just do pasta next time

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

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

Information on your arrival and departure airports