$306 Find Cheap Flights from Ecuador 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 8/10. 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

Sun, Aug 30 - Sat, Sep 5
Multiple Airlines Logo
3:30 am - 6:09 pm
GYE
-
SAT
14h 39m
2 stops
Multiple Airlines Logo
7:04 pm - 11:04 pm
SAT
-
GYE
28h 00m
1 stop
$644Multiple Airlines
Tue, Jun 16 - Wed, Jun 24
Multiple Airlines Logo
6:27 pm - 6:37 pm
GYE
-
SAT
48h 10m
2 stops
Multiple Airlines Logo
4:44 pm - 11:04 pm
SAT
-
GYE
30h 20m
1 stop
$659Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
United Airlines Logo
7:25 am - 3:39 pm
UIO
-
SAT
8h 14m
1 stop
United Airlines Logo
4:13 pm - 11:25 pm
SAT
-
UIO
7h 12m
1 stop
$678United Airlines
Sun, Sep 6 - Mon, Sep 14
Delta Logo
9:00 am - 12:15 am
UIO
-
SAT
15h 15m
2 stops
Delta Logo
5:30 am - 6:59 pm
SAT
-
UIO
13h 29m
1 stop
$695Delta
Fri, Aug 21 - Sun, Aug 30
United Airlines Logo
7:25 am - 3:39 pm
UIO
-
SAT
8h 14m
1 stop
United Airlines Logo
5:57 pm - 11:25 pm
SAT
-
UIO
29h 28m
1 stop
$710United Airlines
Sun, Sep 6 - Sun, Sep 13
United Airlines Logo
12:35 am - 11:49 pm
UIO
-
SAT
23h 14m
2 stops
United Airlines Logo
8:53 am - 11:25 pm
SAT
-
UIO
38h 32m
2 stops
$712United Airlines
Sat, Sep 5 - Wed, Sep 9
Delta Logo
6:50 pm - 12:15 am
UIO
-
SAT
29h 25m
2 stops
Delta Logo
12:15 pm - 4:43 am
SAT
-
UIO
16h 28m
2 stops
$723Delta
Tue, Sep 8 - Fri, Sep 11
American Airlines Logo
11:56 pm - 11:23 pm
UIO
-
SAT
23h 27m
1 stop
American Airlines Logo
5:27 am - 6:45 pm
SAT
-
UIO
13h 18m
1 stop
$746American Airlines
Sun, Jul 12 - Sun, Jul 19
American Airlines Logo
2:25 pm - 11:59 pm
GYE
-
SAT
9h 34m
1 stop
American Airlines Logo
5:01 am - 1:25 pm
SAT
-
GYE
8h 24m
1 stop
$805American Airlines
Mon, Aug 31 - Sat, Sep 5
Copa Airlines Logo
12:22 pm - 10:38 pm
GYE
-
SAT
10h 16m
2 stops
Copa Airlines Logo
5:30 am - 12:01 am
SAT
-
GYE
18h 31m
2 stops
$874Copa 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 is the cheapest flight to San Antonio?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to San Antonio was found on the route from Guayaquil, at $644 return. The most popular connection is from Newark to San Antonio and KAYAK users have found round-trip deals for as low as $331 in the last 3 days.

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 $548 on average for return flights. On the other hand, the most expensive months are January and June, where the average cost of tickets from Ecuador is $1,003 and $923 respectively. For one-way flights, the best month to travel is April with an average price of $548.

Good to know

Low seasonJanuary
Cheapest flight$306
Best time to beat the crowds but there is an average 33% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Guayaquil to San Antonio

FAQs - booking San Antonio flights

  • What is the cheapest flight to San Antonio?

    In the last 3 days, the cheapest flight deal to San Antonio was found on the route from Guayaquil, at $644 return. The most popular connection is from Newark to San Antonio and KAYAK users have found round-trip deals for as low as $331 in the last 3 days.

  • 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 2,575 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 9690 reviews
6.6Food
8.1Crew
7.1Entertainment
7.3Comfort
7.7Boarding
Airline reviews

No screens or meal options. Freezing cold. Dirty seats. Left late.

4.0 OkayMaya, May 2026
SFO - IAH
Read more United Airlines reviews

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.

Good but airlines getting smaller. I didn't like the meal but the service was fine. Flight was fine and luggage arrived. So good.

Lounges are packed and very poor, food is really bad, for business class in an airline is well below expectations

First time flying with UA and it was a great experience. Thank you

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

It as confusing with the connections and I almost missed my next flight because of the first delay with the first flight. United could have helped passengers go through immigration quicker rather than waiting with everyone else. The flight attendants were super friendly and lovely. The vegetarian food was awful- I did not finish. I would suggest they just do pasta next time

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

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