SAT - SAL

$273 Find Cheap Flights from San Antonio to San Salvador - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$519
Typical prices: $512-$700
Multiple Airlines
Mon 10/22Sat 11/3
SAT - SAL • 2 stops
Cheapest one-way
$273
Typical prices: $226-$378
Multiple Airlines
Sat 9/8
SAT - SAL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between San Antonio and San Salvador. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
22 weeks
in advance
Our data shows that travelers who book at least 22 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
When to travel
April
Cheapest • 33% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Mexico City Benito Juarez (MEX)
Cheapest • Avg $568 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 6h 55m (one-way)
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Insights
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Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to San Salvador

Thu, Oct 22 - Tue, Nov 3
Multiple Airlines Logo
8:56 pm - 4:00 pmSAT  San Antonio-SAL San Salvador El Salvador Intl
20h 04m2 stops Mexico City Benito Juarez Medellín Jose Maria Cordova Intl
Multiple Airlines Logo
7:47 pm - 8:06 amSAL  San Salvador El Salvador Intl-SAT San Antonio
12h 19m1 stop Mexico City Benito Juarez
$519Multiple Airlines
Fri, Sep 25 - Mon, Oct 5
Multiple Airlines Logo
8:56 pm - 2:10 pmSAT  San Antonio-SAL San Salvador El Salvador Intl
18h 14m1 stop Mexico City Benito Juarez
Multiple Airlines Logo
3:25 pm - 4:20 pmSAL  San Salvador El Salvador Intl-SAT San Antonio
23h 55m1 stop Mexico City Benito Juarez
$572Multiple Airlines
Thu, Oct 22 - Tue, Nov 3
Multiple Airlines Logo
11:15 am - 4:00 pmSAT  San Antonio-SAL San Salvador El Salvador Intl
29h 45m3 stops Guadalajara Miguel Hidal Mexico City Benito Juarez Medellín Jose Maria Cordova Intl
Multiple Airlines Logo
7:47 pm - 8:06 amSAL  San Salvador El Salvador Intl-SAT San Antonio
12h 19m1 stop Mexico City Benito Juarez
$572Multiple Airlines
Mon, Sep 28 - Wed, Oct 7
Multiple Airlines Logo
8:56 pm - 2:10 pmSAT  San Antonio-SAL San Salvador El Salvador Intl
18h 14m1 stop Mexico City Benito Juarez
Multiple Airlines Logo
3:25 pm - 4:20 pmSAL  San Salvador El Salvador Intl-SAT San Antonio
23h 55m1 stop Mexico City Benito Juarez
$578Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
United Airlines Logo
2:25 pm - 8:49 pmSAT  San Antonio-SAL San Salvador El Salvador Intl
7h 24m1 stop Houston George Bush Intcntl
United Airlines Logo
6:00 am - 3:53 pmSAL  San Salvador El Salvador Intl-SAT San Antonio
8h 53m1 stop Houston George Bush Intcntl
$579United Airlines
Tue, Oct 13 - Wed, Dec 9
United Airlines Logo
2:25 pm - 8:49 pmSAT  San Antonio-SAL San Salvador El Salvador Intl
7h 24m1 stop Houston George Bush Intcntl
United Airlines Logo
2:50 pm - 10:48 pmSAL  San Salvador El Salvador Intl-SAT San Antonio
7h 58m1 stop Houston George Bush Intcntl
$579United Airlines
Thu, Oct 22 - Tue, Nov 3
United Airlines Logo
7:35 am - 8:49 pmSAT  San Antonio-SAL San Salvador El Salvador Intl
14h 14m1 stop Houston George Bush Intcntl
United Airlines Logo
7:00 am - 3:38 pmSAL  San Salvador El Salvador Intl-SAT San Antonio
8h 38m1 stop Houston George Bush Intcntl
$579United Airlines
Mon, Oct 12 - Fri, Oct 30
American Airlines Logo
5:43 pm - 11:31 amSAT  San Antonio-SAL San Salvador El Salvador Intl
18h 48m2 stops Dallas/Fort Worth Miami
American Airlines Logo
12:31 pm - 10:53 amSAL  San Salvador El Salvador Intl-SAT San Antonio
21h 22m2 stops Miami Dallas/Fort Worth
$583American Airlines
Tue, Oct 13 - Wed, Dec 9
American Airlines Logo
7:54 pm - 11:31 amSAT  San Antonio-SAL San Salvador El Salvador Intl
16h 37m2 stops Dallas/Fort Worth Miami
American Airlines Logo
1:08 pm - 12:04 amSAL  San Salvador El Salvador Intl-SAT San Antonio
10h 56m2 stops Miami Dallas/Fort Worth
$583American Airlines
Mon, Oct 12 - Tue, Oct 27
American Airlines Logo
5:43 pm - 11:31 amSAT  San Antonio-SAL San Salvador El Salvador Intl
18h 48m2 stops Dallas/Fort Worth Miami
American Airlines Logo
12:31 pm - 9:46 amSAL  San Salvador El Salvador Intl-SAT San Antonio
20h 15m2 stops Miami Dallas/Fort Worth
$583American Airlines
Booking Insights

Price, demand and travel trends for San Antonio to San Salvador flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Antonio to San Salvador with more confidence.

What's the cheapest day of the week to fly from San Antonio to San Salvador?

Monday is the cheapest day of the week to fly from San Antonio to San Salvador, it is 10% cheaper than the average day. Saturday is the most expensive day with flight prices 27% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • April is the cheapest month to fly from San Antonio to San Salvador at $392 round-trip.
  • December ($1,107) and November ($679) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 182% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from San Antonio to San Salvador the cheapest?

Flights from San Antonio to San Salvador are cheapest 22 weeks before departure. Booking in this window typically costs about 26% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for San Antonio to San Salvador flights

Low season

September

Cheapest flight

$273
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from San Antonio to San Salvador

When to book flights from San Antonio to San Salvador

Are your dates flexible? Find out the best times to travel from San Antonio to San Salvador based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Antonio to San Salvador flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from San Antonio to San Salvador?

    Flights from San Antonio to San Salvador usually depart from San Antonio (SAT) and arrive at San Salvador El Salvador Intl (SAL).

  • What cabin classes can I book on flights from San Antonio to San Salvador?

    Only Economy Class is available on flights from San Antonio to San Salvador.

  • Which airports do connecting flights from San Antonio to San Salvador pass through?

    One-stop flights from San Antonio to San Salvador most commonly connect through:

    • Houston George Bush Intcntl (IAH) - 85% of one-stop connections
    • Dallas/Fort Worth (DFW) - 9% of one-stop connections
    • Miami (MIA) - 6% of one-stop connections
    • Mexico City Benito Juarez (MEX) - 1% of one-stop connections

    Houston George Bush Intcntl (IAH) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from San Antonio to San Salvador?

    Yes. Being flexible with your travel dates can save you up to 29% on the San Antonio to San Salvador route. Monday is the cheapest departure day at $533 round-trip on average, while Saturday is the most expensive at $747, a difference of $214. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from San Antonio to San Salvador?

    A nonstop flight from San Antonio to San Salvador takes 0h 00m, covering 1,263 miles.

  • What are the earliest and latest flights from San Antonio to San Salvador?

    These are the earliest and latest flight times available from San Antonio to San Salvador:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • How expensive are last-minute San Antonio to San Salvador flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 12% above the route average of $588. Book 22 weeks before departure for the lowest fares.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from San Antonio to San Salvador changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $519 to $1,589. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from San Antonio to San Salvador looking right now?

    One-way fares from San Antonio to San Salvador are currently in line with typical prices for this route. Average one-way fares are about $307.

  • How much time can I save by choosing a different layover airport from San Antonio to San Salvador?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 6h 55m, compared with 7h 16m via Houston George Bush Intcntl (IAH) and 8h 12m via Miami (MIA).

  • What is the time difference between San Antonio and San Salvador?

    San Salvador is 1 hour behind San Antonio (Central Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at San Salvador El Salvador Intl Airport (SAL)?

    San Salvador El Salvador Intl Airport (SAL) hosts 5 major car rental companies, with daily rates starting from around $8 for economy cars. Top options include:
    · Budget
    · Europcar
    · Hertz
    · Sixt
    · Avis

  • How much should I expect to pay for a San Antonio to San Salvador flight?

    Round-trip flights from San Antonio to San Salvador range from $512 to $700, with an average of $588 over the past 12 months. Anything below $512 counts as a good deal.

Your guide to booking San Antonio to San Salvador flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Saturday. On this route, Monday flights average $533 - about $214 less than Saturday (29% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 22 weeks before you fly. On this route, that window historically saves about 26% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Antonio to San Salvador trip for April. Fares historically average $392 round-trip in that month - typically $715 less than the most expensive month, which is December (based on the last 12 months).

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

Information on your arrival and departure airports

San Antonio (SAT)
San Salvador (SAL)