HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Guayaquil

$409+ Cheap flights from San Antonio (SAT) to Guayaquil (GYE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — GYE
Apr 28 — May 51
Tue 4/28
Tue 5/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Guayaquil with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Antonio to Guayaquil

Cheapest flights from San Antonio to Guayaquil
Explore the most affordable flight options available from San Antonio to Guayaquil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 29, 2026.

This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:25 am
SAT
-
GYE
1 stop8h 06m
American Airlines
Wed 5/206:05 am
GYE
-
SAT
1 stop10h 34m
American Airlines
Deal found 3/29$654
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:35 am
SAT
-
GYE
2 stops9h 56m
United Airlines
Wed 8/198:28 am
GYE
-
SAT
2 stops14h 10m
United Airlines
Deal found 3/25$660
This BusinessClass deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:30 am
SAT
-
GYE
2 stops20h 10m
LATAM Airlines
Tue 8/188:45 pm
GYE
-
SAT
2 stops16h 22m
LATAM Airlines
Deal found 3/24$676
This American Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:25 am
SAT
-
GYE
1 stop16h 15m
American Airlines
Sat 11/76:00 am
GYE
-
SAT
1 stop18h 57m
American Airlines
Deal found 3/25$687
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:50 am
SAT
-
GYE
2 stops11h 02m
United Airlines
Sat 5/912:22 pm
GYE
-
SAT
2 stops27h 17m
United Airlines
Deal found 3/29$689
This American Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:18 pm
SAT
-
GYE
1 stop19h 13m
American Airlines
Thu 7/26:00 am
GYE
-
SAT
1 stop17h 59m
American Airlines
Deal found 3/25$723
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:25 am
SAT
-
GYE
1 stop15h 47m
American Airlines
Sat 5/96:05 am
GYE
-
SAT
1 stop17h 10m
American Airlines
Deal found 3/29$725

Find flight deals from San Antonio to Guayaquil

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Guayaquil (GYE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$660
(United Airlines)

One-way from

$409
(American Airlines)
Provider with most accurate pricing for San Antonio-Guayaquil Jose Joaquin de Olmedo flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Guayaquil Jose Joaquin de Olmedo flights.
Search Deals
From San Antonio to Guayaquil Jose Joaquin de Olmedo
Search Deals
One-way flight from San Antonio to Guayaquil Jose Joaquin de Olmedo
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Guayaquil that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 29, 2026.
Use the filters below to find and compare flights from San Antonio to Guayaquil that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Wed 5/13

5:25 am-9:12 pm

1 stop15h 47m

Guayaquil Jose Joaquin de Olmedo

Wed 5/20

6:05 am-10:59 pm

2 stops16h 54m

$659

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Tue 8/11

7:35 am-8:53 pm

2 stops13h 18m

Guayaquil Jose Joaquin de Olmedo

Tue 8/18

12:22 pm-10:38 pm

2 stops10h 16m

$660
Quickest round-trip

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Tue 8/11

5:30 am-5:31 pm

2 stops12h 01m

Guayaquil Jose Joaquin de Olmedo

Wed 8/19

12:22 pm-10:38 pm

2 stops10h 16m

$660

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Tue 8/11

5:30 am-1:40 am

2 stops20h 10m

Guayaquil Jose Joaquin de Olmedo

Tue 8/18

8:45 pm-1:07 pm

2 stops16h 22m

$676

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Sat 5/2

9:50 am-8:52 pm

2 stops11h 02m

Guayaquil Jose Joaquin de Olmedo

Sat 5/9

12:22 pm-3:39 pm

2 stops27h 17m

$689

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Tue 6/2

6:18 pm-1:31 pm

1 stop19h 13m

Guayaquil Jose Joaquin de Olmedo

Thu 7/2

6:00 am-11:59 pm

1 stop17h 59m

$723

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Mon 4/20

5:30 am-5:31 pm

2 stops36h 01m

Guayaquil Jose Joaquin de Olmedo

Fri 4/24

12:22 pm-10:59 pm

2 stops10h 37m

$833

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Fri 4/10

7:15 pm-11:38 pm

2 stops28h 23m

Guayaquil Jose Joaquin de Olmedo

Tue 4/14

2:43 pm-5:43 pm

2 stops27h 00m

$840
Cheapest one-way
Quickest one-way

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Mon 6/1

6:18 pm-1:31 pm

1 stop19h 13m

$409

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Mon 6/1

7:35 pm-8:51 pm

2 stops25h 16m

$418

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Sorted by cheapest first

Compare providers for flights from San Antonio to Guayaquil

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Guayaquil in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Guayaquil flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Guayaquil flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Guayaquil flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Guayaquil flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Guayaquil flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Guayaquil

Have a flexible travel schedule? Discover the best time to fly to Guayaquil from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Guayaquil

What is the cheapest month to book a flight from San Antonio to Guayaquil?

Currently, March is the cheapest month in which you can book a flight from San Antonio to Guayaquil (average of $319). Flying from San Antonio to Guayaquil in April is currently the most expensive (average of $485). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Guayaquil. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Antonio to Guayaquil?

    There are many flights that can get you from San Antonio to Guayaquil in 13h 18m. Fly via American Airlines or United Airlines to get the fastest option. Airlines will cover a distance of 2509 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from San Antonio to Guayaquil that include hotel bookings?

    Yes. In addition to deals on San Antonio to Guayaquil flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Guayaquil?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Guayaquil.

  • Can I find deals for business class flights from San Antonio to Guayaquil?

    Yes. Cheapflights offers flight deals from San Antonio to Guayaquil by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Guayaquil?

    Currently, March is the cheapest month in which you can book a flight from San Antonio to Guayaquil (average of $319). Flying from San Antonio to Guayaquil in April is currently the most expensive (average of $485). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.