SAL - SAT

$267 Find Cheap Flights from San Salvador to San Antonio

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 San Antonio departing on 10/16. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to San Antonio, 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 San Antonio, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from San Salvador to San Antonio (SAL-SAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Salvador to San Antonio 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 San Antonio

Thu, Sep 18 - Mon, Sep 22
United Airlines Logo
6:00 am - 10:48 pmSAL-SAT
15h 48m1 stop
United Airlines Logo
5:30 am - 8:17 pmSAT-SAL
15h 47m1 stop
$410United Airlines
Find Deal
Fri, Jun 13 - Tue, Jun 17
 Logo
10:05 am - 7:54 amSAL-SAT
20h 49m1 stop
 Logo
2:11 pm - 5:55 pmSAT-SAL
28h 44m1 stop
Thu, Sep 18 - Mon, Sep 22
American Airlines Logo
1:05 pm - 4:40 pmSAL-SAT
26h 35m2 stops
American Airlines Logo
5:30 pm - 11:00 amSAT-SAL
18h 30m2 stops
$414American Airlines
Find Deal
Thu, Sep 18 - Sun, Sep 21
United Airlines Logo
1:25 pm - 8:57 amSAL-SAT
18h 32m1 stop
United Airlines Logo
7:15 pm - 8:17 pmSAT-SAL
26h 02m1 stop
$423United Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
American Airlines Logo
1:05 pm - 11:20 amSAL-SAT
21h 15m2 stops
American Airlines Logo
8:32 pm - 11:00 amSAT-SAL
15h 28m2 stops
$425American Airlines
Find Deal
Fri, Jun 13 - Tue, Jun 17
 Logo
11:41 pm - 11:37 amSAL-SAT
10h 56m1 stop
 Logo
7:05 am - 6:25 pmSAT-SAL
12h 20m2 stops
Wed, Sep 17 - Sun, Sep 21
American Airlines Logo
1:05 pm - 9:37 amSAL-SAT
19h 32m2 stops
American Airlines Logo
6:02 pm - 11:00 amSAT-SAL
17h 58m2 stops
$437American Airlines
Find Deal
Thu, Sep 18 - Sun, Sep 21
American Airlines Logo
1:05 pm - 11:20 amSAL-SAT
21h 15m2 stops
American Airlines Logo
6:02 pm - 11:00 amSAT-SAL
17h 58m2 stops
$448American Airlines
Find Deal
Fri, Jun 13 - Tue, Jun 17
 Logo
6:40 am - 5:00 amSAL-SAT
21h 20m2 stops
 Logo
7:05 am - 6:25 pmSAT-SAL
12h 20m2 stops
Wed, Sep 17 - Sat, Sep 20
Delta Logo
1:34 pm - 12:25 amSAL-SAT
9h 51m1 stop
Delta Logo
5:30 am - 12:14 pmSAT-SAL
7h 44m1 stop
$457Delta
Find Deal
Useful Info

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

Get data-powered insights and trends into flights from San Salvador to San Antonio 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 San Antonio?

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

For San Salvador to San Antonio, Monday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from San Antonio back to San Salvador, the best deals are generally found on Thursday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Salvador to San Antonio, 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 San Antonio is September, where tickets cost $448 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is $615 and $607 respectively.

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

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 San Antonio, 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 San Antonio, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonMarch
High seasonDecember
Cheapest flight$267
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from San Salvador to San Antonio

When to book flights from San Salvador to San Antonio

Are your dates flexible? Find out the best times to travel from San Salvador to San Antonio 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 San Antonio

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

    In the last 3 days, the lowest price for a flight from San Salvador to San Antonio was $267 for a one-way ticket and $410 for a round-trip.

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

    A passport is required to fly from San Salvador to San Antonio.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from San Salvador to San Antonio are United Airlines and American Airlines. With an average price for the route of $547 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $603 and an overall rating of 7.2.

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

    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 San Antonio.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio 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 San Antonio?

    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 San Antonio with an airline and back to San Salvador with another airline. Booking your flights between San Salvador and SAT 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 San Antonio?

    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 San Antonio from San Salvador up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from San Salvador to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from San Salvador to San Antonio. 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 San Antonio? 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.
7.4
United AirlinesOverall score based on 8737 reviews
7.7Boarding
8.1Crew
6.6Food
7.0Entertainment
7.3Comfort
Airline reviews

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

8.0 ExcellentDr. Joseph, Apr 2025BTR - IAH
Read more United Airlines reviews

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

Since when do I have to pay for my checked bag? I have a United Explorer mileage plus silver card and I was charged for my checked bags. This also is an international flight. So I would like an explanation to be clear before I choose an airline please?

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

I had a bad experience with the security at IAH and felt like a sardine on all 4 legs of my journey.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

Everything was good. Flight was on time, luggage pickup was quick. The staff were great. Could not ask for anything more.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

Eventless. It was a good flight and good crew. Can’t complaint.

Update.us on flight information in a more timely manner. Don’t say we are boarding on time ten minutes before the boarding time when the aircraft isn’t arriving for another forty minutes.

Several delays. Next flight was worse. Did not arrive home until 2am PT

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Any sort of gluten free snack option would be nice

I had a carry on and a personal bag. I put my personal item under my seat and on way to the seat I put my bag up. I usually close my eyes and rest as I was on call for last 36 hours. I heard very loud announcements that someone needs to identify their bag. Pretty sure it was not mine until the hostess pointed out my jacket details attached to the bag. I asked why she got my bag out. I got berated and did not want to create a scene. But this person needs to be talked to.

On time arrivals and departures. Gate boarding notices could be better if displayed on monitor.

Between Las Vegas and Dallas was okay But, once in the Dallas airport, notice, I have disability and ask for a wheelchair, they leave in a middle of nowhere, the personal in charge try to push me on a cart where I couldn't sit because was to high. Then they don't care about me, they bulling, till I start to yelling and crying, ask to everyone around, who can help me. The man in charge make a despective movements and said you are to loosing the fly. The last name in his batch started with an H, I did not have the full name. A nightmare. After all, a woman in charge was walking very slowly and asking me for a tip cause she was helping me to reach the fly. For years, AA has been the preferred airline. The personal in charge of the disabled people are discriminate me. Thank you Kayak.

American Airlines Suck. AA did not deliver us to the airport we paid for to Tulum. Instead, we were flown into Cancun and had to take a shuttle to Tulum. Instead of arriving at 4 PM, we arrived at 11:30 PM - not to mention that our initial booked flight was due into Tulum at noon. The latter flight was canceled and rebooked (to the 4 PM arrival). We lost a day of vacation. Oh, I forgot that AA provided a lunch voucher for $12. Noting, the least expensive item on the menu at the airport restaurant was green beans for $9.99. The return flight from Tulum was delayed two or three times for no reason other than that it was NOT related to the weather. We arrived late for our connecting flight from DFW to STL. Luckily, the connecting flight was delayed. We hurried through Customs and ran through the airport to make our flight to STL (or we would have missed that flight).

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.