$546 Find Cheap Flights from Ecuador to San Antonio

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Antonio departing on 9/23. 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 Ecuador to San Antonio

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

Tue, Sep 23 - Fri, Oct 3
 Logo
8:32 am - 7:52 pmGYE-SAT
35h 20m2 stops
 Logo
5:30 am - 11:20 pmSAT-GYE
17h 50m2 stops
Tue, Sep 9 - Wed, Sep 17
 Logo
3:35 am - 10:48 pmGYE-SAT
19h 13m2 stops
 Logo
5:30 am - 12:09 pmSAT-GYE
30h 39m2 stops
Tue, Sep 9 - Thu, Sep 18
Delta Logo
9:11 am - 11:10 amUIO-SAT
25h 59m2 stops
Delta Logo
8:00 am - 7:30 pmSAT-UIO
11h 30m1 stop
$623Delta
Find Deal
Sat, Sep 13 - Fri, Sep 19
 Logo
8:50 am - 6:12 pmGYE-SAT
33h 22m2 stops
 Logo
8:37 pm - 10:40 pmSAT-GYE
26h 03m3 stops
Sat, Sep 13 - Fri, Sep 19
 Logo
8:50 am - 6:12 pmGYE-SAT
33h 22m2 stops
 Logo
8:37 pm - 10:40 pmSAT-GYE
26h 03m3 stops
Sat, Sep 13 - Thu, Sep 18
United Airlines Logo
12:17 pm - 1:22 pmGYE-SAT
25h 05m2 stops
United Airlines Logo
7:10 am - 11:37 pmSAT-GYE
16h 27m2 stops
$672United Airlines
Find Deal
Fri, Sep 12 - Thu, Sep 18
United Airlines Logo
3:15 am - 8:57 amGYE-SAT
29h 42m2 stops
United Airlines Logo
9:50 am - 11:37 pmSAT-GYE
13h 47m2 stops
$682United Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
Delta Logo
9:11 am - 12:24 pmUIO-SAT
27h 13m2 stops
Delta Logo
6:11 pm - 7:05 pmSAT-UIO
24h 54m2 stops
$771Delta
Find Deal
Tue, Sep 23 - Fri, Oct 3
American Airlines Logo
8:20 am - 9:30 amGYE-SAT
25h 10m2 stops
American Airlines Logo
5:29 am - 7:48 pmSAT-GYE
14h 19m1 stop
$834American Airlines
Find Deal
Tue, Oct 28 - Mon, Nov 3
American Airlines Logo
8:15 am - 11:46 amGYE-SAT
27h 31m2 stops
American Airlines Logo
5:25 am - 10:40 pmSAT-GYE
16h 15m1 stop
$926American 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 April, where tickets cost $517 on average for return flights. On the other hand, the most expensive months are December and June, where the average cost of tickets from Ecuador is $1,310 and $911 respectively. For one-way flights, the best month to travel is April with an average price of $517.


Good to know

Low seasonJune
Cheapest flight$546
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Guayaquil to San Antonio

FAQs - booking San Antonio flights

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

    You’ll need to travel 8 miles to reach the San Antonio city center from San Antonio Airport.

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

    All flights to San Antonio land at San Antonio Airport. The airport code is SAT,and it can also be referred to as San Antonio or San Antonio Intl.

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

    Based on KAYAK data, the cheapest day to fly to San Antonio is Tuesday where round-trip tickets can be as cheap as $424. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $761 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 $767 on average. The most expensive time of day to fly to San Antonio is generally at night, which is peak travel time and where the average cost of a ticket is $767.

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

    Each week there are around 910 direct flights from within Ecuador 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 airline flying from Ecuador 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 Ecuador 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.
7.4
United AirlinesOverall score based on 8894 reviews
8.1Crew
7.7Boarding
6.6Food
7.3Comfort
7.1Entertainment
Airline reviews

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.

10.0 ExcellentEmily, Jul 2025LAX - IAH
Read more United Airlines reviews

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

I always appreciate when everything is on time! In this flight you have a short connection and it could be stressful , but is was easy and fast. They even ask people to wait so the ones that have a short connection could leave before. It was the fist time that something like this happened.

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)

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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