$378 Find Cheap Flights from San Antonio to Ecuador

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Ecuador departing on 5/23. 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, 0 bags

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Cheap Flights from San Antonio to Ecuador

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Quito
Quito1 stop$637
Guayaquil
Guayaquil1 stop$666
Quito
Quito1 stop$637
Guayaquil
Guayaquil1 stop$666

Book Cheap San Antonio to Ecuador Plane Tickets

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

Wed, Apr 15 - Tue, Apr 21
LATAM Airlines Logo
5:20 am - 6:59 pm
SAT
-
UIO
13h 39m
1 stop
LATAM Airlines Logo
12:59 am - 6:09 pm
UIO
-
SAT
17h 10m
1 stop
$637LATAM Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
6:10 am - 7:57 pm
SAT
-
UIO
13h 47m
2 stops
American Airlines Logo
11:40 pm - 3:38 pm
UIO
-
SAT
15h 58m
2 stops
$642American Airlines
Thu, Apr 23 - Tue, Apr 28
Multiple Airlines Logo
6:00 am - 7:40 am
SAT
-
UIO
25h 40m
2 stops
Multiple Airlines Logo
5:25 pm - 1:17 pm
UIO
-
SAT
19h 52m
3 stops
$646Multiple Airlines
Sat, May 23 - Mon, Jun 1
Delta Logo
5:25 am - 4:43 am
SAT
-
UIO
23h 18m
2 stops
Delta Logo
6:50 pm - 3:47 pm
UIO
-
SAT
20h 57m
2 stops
$652Delta
Sat, May 23 - Mon, Jun 1
LATAM Airlines Logo
5:00 pm - 6:59 pm
SAT
-
UIO
25h 59m
1 stop
LATAM Airlines Logo
6:50 pm - 1:31 pm
UIO
-
SAT
18h 41m
2 stops
$662LATAM Airlines
Wed, Jul 8 - Tue, Sep 8
American Airlines Logo
5:01 am - 10:37 pm
SAT
-
GYE
17h 36m
1 stop
American Airlines Logo
8:00 am - 10:32 am
GYE
-
SAT
26h 32m
1 stop
$666American Airlines
Wed, Jul 22 - Wed, Aug 19
American Airlines Logo
5:01 am - 11:58 pm
SAT
-
UIO
18h 57m
1 stop
American Airlines Logo
6:09 am - 11:25 pm
UIO
-
SAT
17h 16m
1 stop
$667American Airlines
Sat, May 23 - Mon, Jun 1
United Airlines Logo
5:57 pm - 11:25 pm
SAT
-
UIO
29h 28m
1 stop
United Airlines Logo
7:25 am - 10:42 pm
UIO
-
SAT
15h 17m
1 stop
$696United Airlines
Mon, Apr 13 - Tue, May 12
United Airlines Logo
5:30 am - 11:38 pm
SAT
-
GYE
18h 08m
2 stops
United Airlines Logo
2:43 pm - 3:39 pm
GYE
-
SAT
24h 56m
2 stops
$736United Airlines
Sat, Jun 27 - Sat, Aug 8
Multiple Airlines Logo
7:35 pm - 2:35 pm
SAT
-
GYE
19h 00m
2 stops
Multiple Airlines Logo
12:22 pm - 8:27 am
GYE
-
SAT
20h 05m
2 stops
$806Multiple Airlines
Booking Insights

KAYAK's insights & trends for San Antonio to Ecuador flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Ecuador, 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 from San Antonio to Ecuador is January, when tickets cost $584 (return) on average. On the other hand, the most expensive months are May and December, when the average cost of round-trip tickets is $1,578 and $1,254 respectively.

Good to know

Low seasonJune
Cheapest flight$378
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from San Antonio to Quito

FAQs - booking Ecuador flights

  • How does KAYAK find such low prices on flights from San Antonio to Ecuador?

    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 from San Antonio to Ecuador.

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

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

  • What is the Hacker Fare option on flights from San Antonio to Ecuador?

    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 from San Antonio to Ecuador 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 from San Antonio to Ecuador?

    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 from San Antonio to Ecuador up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Antonio to Ecuador

 
Need help choosing which airline to fly with from San Antonio to Ecuador? 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.
7.9
DeltaOverall score based on 8314 reviews
7.9Comfort
7.8Entertainment
8.5Crew
7.2Food
8.1Boarding
Airline reviews

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

4.0 OkayAnonymous, Mar 2026
BHM - ATL
Read more Delta reviews

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

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

Information on your arrival and departure airports