$351 Find Cheap Flights from Peru 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 to San Antonio departing on 10/23. 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 San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results for flights 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 for flights to San Antonio, as well as popular online travel agencies
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Cheap Flights from Peru to San Antonio

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

Wed, Dec 10 - Tue, Feb 10
 Logo
11:59 pm - 3:11 pmLIM-SAT
16h 12m1 stop
 Logo
6:00 am - 4:50 amSAT-LIM
21h 50m2 stops
Sun, Sep 7 - Fri, Sep 12
Spirit Airlines Logo
9:00 am - 6:12 pmLIM-SAT
33h 12m1 stop
Spirit Airlines Logo
7:19 pm - 7:20 pmSAT-LIM
24h 01m1 stop
$615Spirit Airlines
Find Deal
Wed, Dec 10 - Tue, Feb 10
 Logo
6:45 pm - 10:27 pmLIM-SAT
28h 42m2 stops
 Logo
6:00 am - 4:50 amSAT-LIM
21h 50m2 stops
Tue, Dec 9 - Tue, Feb 10
 Logo
1:00 am - 2:07 pmLIM-SAT
38h 07m3 stops
 Logo
6:00 am - 4:50 amSAT-LIM
21h 50m2 stops
Wed, Dec 10 - Tue, Feb 10
 Logo
6:04 am - 2:07 pmLIM-SAT
33h 03m3 stops
 Logo
6:00 am - 4:50 amSAT-LIM
21h 50m2 stops
Tue, Dec 9 - Tue, Feb 10
 Logo
2:55 am - 10:27 pmLIM-SAT
20h 32m2 stops
 Logo
6:00 am - 4:50 amSAT-LIM
21h 50m2 stops
Tue, Dec 9 - Tue, Feb 10
United Airlines Logo
1:50 am - 1:12 pmLIM-SAT
12h 22m1 stop
United Airlines Logo
7:30 am - 11:55 pmSAT-LIM
15h 25m1 stop
$669United Airlines
Find Deal
Wed, Sep 3 - Tue, Oct 7
American Airlines Logo
6:30 am - 11:55 pmLIM-SAT
17h 25m1 stop
American Airlines Logo
5:30 am - 8:30 pmSAT-LIM
15h 00m1 stop
$672American Airlines
Find Deal
Wed, Sep 3 - Tue, Oct 7
American Airlines Logo
6:30 am - 9:22 pmLIM-SAT
14h 52m2 stops
American Airlines Logo
6:00 am - 8:30 pmSAT-LIM
14h 30m2 stops
$676American Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 18
United Airlines Logo
12:40 am - 10:35 pmLIM-SAT
21h 55m1 stop
United Airlines Logo
5:56 pm - 11:00 pmSAT-LIM
29h 04m1 stop
$692United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for flights to San Antonio

Get data-powered insights and trends for flights to San Antonio to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to San Antonio?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to San Antonio is September, where tickets cost $674 on average for return flights. On the other hand, the most expensive months are May and July, where the average cost of tickets from Peru is $916 and $881 respectively. For one-way flights, the best month to travel is September with an average price of $674.

How far in advance should I book a flight 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 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, you should book around 5 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.


Good to know

Low seasonJune
Cheapest flight$351
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Lima to San Antonio

FAQs - booking San Antonio flights

  • How far is San Antonio Airport from central San Antonio?

    The distance between San Antonio Airport and downtown San Antonio is 8 miles.

  • What is the name of San Antonio’s airport?

    San Antonio is served by San Antonio Airport, also commonly referred to as San Antonio or San Antonio Intl. The airport code is SAT.

  • What is the cheapest day to fly to San Antonio?

    Based on KAYAK data, the cheapest day to fly to San Antonio is Thursday where round-trip tickets can be as cheap as $666. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $779 on average.

  • How does KAYAK find such low prices on flights 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 to San Antonio.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to San Antonio?

    The cheapest time of day to fly to San Antonio is generally at night, when round-trip flights cost $696 on average. The most expensive time of day to fly to San Antonio is generally in the morning, which is peak travel time and where the average cost of a ticket is $702.

  • How many direct flights to San Antonio are there each week?

    Each week there are around 910 direct flights from within Peru to San Antonio. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to San Antonio

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Antonio flight deals.

Reviews of the top airlines flying from Peru to San Antonio

 
See real verified KAYAK customer reviews for airlines flying to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Peru to San Antonio. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
8.0
DeltaOverall score based on 7980 reviews
7.3Food
7.9Entertainment
8.2Boarding
8.5Crew
7.9Comfort
Airline reviews

Check in process was terrible. Lady at counter didn’t know what she was doing

4.0 OkayAnonymous, Jul 2025ICN - SEA
Read more Delta reviews

Check in process was terrible. Lady at counter didn’t know what she was doing

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

The crew was amazing; Von, Vera and Guadalupe were very friendly and attentive throughout the entire flight. They were friendly and welcoming to everyone. A solid and dedicated team for sure!

Terrible. I was bumped off of my original flight and spent the next six days fighting to get back on it. I lost hours of my vacation trying to get this situation corrected.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Bought a ticket that included a bag and they still charged me to check it in, latam is the worst airline.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

Our flight was cancelled and it took them 5 hours to reschedule and the next morning they said we still didn’t have a new ticket.

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Everything you need to know for your flight to San Antonio

Information on the airport you'll fly into in San Antonio

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