$710 Find Cheap Flights from Ecuador to San Antonio - Compare and Save

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 7/22. 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 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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Flight Deals

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

Wed, Jul 22 - Thu, Jul 30
United Airlines Logo
12:35 am - 8:27 am
UIO
-
SAT
7h 52m
1 stop
United Airlines Logo
7:20 pm - 5:00 am
SAT
-
UIO
9h 40m
1 stop
$710United Airlines
Fri, Aug 21 - Sun, Aug 30
United Airlines Logo
7:00 am - 11:57 pm
UIO
-
SAT
40h 57m
2 stops
United Airlines Logo
5:59 pm - 11:25 pm
SAT
-
UIO
29h 26m
1 stop
$740United Airlines
Fri, Aug 21 - Sun, Aug 30
United Airlines Logo
7:00 am - 11:57 pm
UIO
-
SAT
40h 57m
2 stops
United Airlines Logo
5:59 pm - 11:25 pm
SAT
-
UIO
29h 26m
1 stop
$752United Airlines
Wed, Sep 23 - Mon, Sep 28
United Airlines Logo
12:35 am - 10:43 am
UIO
-
SAT
10h 08m
1 stop
United Airlines Logo
7:35 am - 11:25 pm
SAT
-
UIO
15h 50m
1 stop
$755United Airlines
Wed, Sep 23 - Mon, Sep 28
United Airlines Logo
12:35 am - 3:53 pm
UIO
-
SAT
15h 18m
1 stop
United Airlines Logo
4:50 pm - 11:25 pm
SAT
-
UIO
30h 35m
2 stops
$760United Airlines
Wed, Sep 9 - Sun, Sep 13
Delta Logo
9:00 am - 12:49 pm
UIO
-
SAT
27h 49m
2 stops
Delta Logo
6:10 pm - 6:59 pm
SAT
-
UIO
24h 49m
1 stop
$764Delta
Thu, Jul 23 - Thu, Jul 30
Multiple Airlines Logo
6:30 pm - 3:41 pm
UIO
-
SAT
45h 11m
2 stops
Multiple Airlines Logo
8:56 pm - 4:52 pm
SAT
-
UIO
19h 56m
1 stop
$766Multiple Airlines
Wed, Sep 9 - Sun, Sep 13
American Airlines Logo
6:00 am - 9:38 pm
UIO
-
SAT
15h 38m
2 stops
American Airlines Logo
8:26 pm - 8:51 pm
SAT
-
UIO
24h 25m
2 stops
$780American Airlines
Wed, Aug 5 - Wed, Aug 12
American Airlines Logo
6:00 am - 11:59 pm
GYE
-
SAT
17h 59m
1 stop
American Airlines Logo
5:15 am - 9:39 pm
SAT
-
GYE
16h 24m
1 stop
$830American Airlines
Mon, Sep 21 - Sun, Sep 27
Multiple Airlines Logo
6:50 pm - 7:58 pm
GYE
-
SAT
25h 08m
2 stops
Multiple Airlines Logo
7:38 pm - 11:30 pm
SAT
-
GYE
27h 52m
2 stops
$835Multiple Airlines
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 are the most popular airlines flying to San Antonio?

The most popular airline among KAYAK users flying to San Antonio is United Airlines, followed by Copa Airlines and Delta.

Good to know

Low seasonJune
Cheapest flight$710
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Quito 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.

  • 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.

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

    Each week there are around 2,369 direct flights from within Ecuador to San Antonio. The most common day for departures is Sunday, with 17% 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 9881 reviews
7.1Entertainment
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
Airline reviews

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

4.0 OkayPrincess, Jun 2026
LAX - IAH
Read more United Airlines reviews

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

This planes staff was top tier. Everything went great and had a great flight home.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

The flight had a delay but I made it to my connection. Flight was smooth overall

The flight to Houston the agents were not very helpful

Horrible, absolutely horrible. The airline overbooked the flight, did NOT assign seats and boarding was a hot mess with lots of confused passengers. There was no "large plane" gate for us, the 500+ passengers were squeezed in a small hold room area, and multiple busses had to shuttle us to the other side of the airfield, where boarding of the plane, that was parked on the ramp, took place in rain. The old plane had a broken seat, that the technicians tried to fix - with no success - resulting in a 50min delay. The flight attendant with heart shaped earnings with German flag was screaming on the passengers without a reason, was extremely rude and entitled the entire flight. The food was junk. I hope I don't have to fly United ever again.

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.

Traveling to a place near San Antonio?

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Everything you need to know for your flight to San Antonio

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