$257+ 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — GYE
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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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
Best
One-way
Cheapest flights from San Antonio to GuayaquilExplore 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 August 21, 2026.
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 August 21, 2026.
This BusinessClass deal was found by Cheapflights users on 8/18. 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.
Sun 11/87:15 pm -
2 stops27h 25m
Mon 11/2312:24 pm -
2 stops21h 05m
Deal found 8/18![Copa Airlines logo]()
$1,456
This business-class.com deal was found by Cheapflights users on 8/17. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:15 pm -
2 stops13h 00m
Mon 11/236:55 pm -
2 stops14h 34m
Deal found 8/17![Multiple Airlines logo]()
$1,561
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:50 am -
2 stops16h 50m
Mon 11/235:00 pm -
1 stop19h 57m
Deal found 8/17![Delta logo]()
$7,946
Best flights from San Antonio to GuayaquilDiscover carefully curated flight deals from San Antonio to Guayaquil that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from San Antonio to Guayaquil that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Mon 1/1110:00 am -
2 stops12h 43m
Mon 1/182:44 pm -
2 stops43h 04m
Deal found 8/18![United Airlines logo]()
$799
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Mon 1/115:10 am -
1 stop8h 17m
Mon 1/187:15 am -
1 stop17h 44m
Deal found 8/18![American Airlines logo]()
$805
This United deal was found by Cheapflights users on 8/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/108:55 am -
3 stops31h 42m
Fri 2/125:40 pm -
2 stops16h 08m
Deal found 8/17![Multiple Airlines logo]()
$1,123
This BusinessClass deal was found by Cheapflights users on 8/20. 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.
Sun 11/84:19 pm -
2 stops30h 21m
Mon 11/2312:24 pm -
2 stops11h 27m
Deal found 8/20![Copa Airlines logo]()
$1,456
This American Airlines deal was found by Cheapflights users on 8/17. 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 2/105:10 am -
1 stop17h 12m
Fri 2/127:11 am -
1 stop10h 28m
Deal found 8/17![American Airlines logo]()
$819
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 1/1810:00 am -
2 stops9h 59m
Thu 1/212:44 pm -
2 stops25h 49m
Deal found 8/16![United Airlines logo]()
$963
This United Airlines deal was found by Cheapflights users on 8/20. 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 1/3012:24 pm -
2 stops28h 14m
Wed 2/312:21 pm -
2 stops32h 02m
Deal found 8/20![United Airlines logo]()
$973
This Mytrip deal was found by Cheapflights users on 8/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/118:53 pm -
3 stops19h 13m
Sun 1/173:30 am -
3 stops16h 47m
Deal found 8/18![Multiple Airlines logo]()
$1,220
One-way flights from San Antonio to GuayaquilSearch for one-way flight options from San Antonio to Guayaquil. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from San Antonio to Guayaquil. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:20 pm -
3 stops51h 17m
Deal found 8/17![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:20 pm -
3 stops27h 41m
Deal found 8/18![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:19 pm -
3 stops32h 42m
Deal found 8/17![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:05 am -
2 stops13h 56m
Deal found 8/18![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:56 pm -
2 stops14h 25m
Deal found 8/16![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:34 pm -
3 stops25h 03m
Deal found 8/20![Multiple Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/155:14 am -
1 stop16h 56m
Deal found 8/17![American Airlines logo]()
$464
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 August 21, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $799 (United Airlines) |
One-way from | $257 (Kiwi.com) |
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 7,457,451 searches. Data last updated August 21, 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
Cheapest round-trip
San AntonioGuayaquil
SAT San Antonio - GYE Guayaquil Jose Joaquin de Olmedo
SATGYE
San Antonio
Mon 1/11
10:00 am-11:43 pm
2 stops12h 43m
Guayaquil Jose Joaquin de Olmedo
Mon 1/18
2:44 pm-8:48 am
2 stops43h 04m
$799
Quickest round-trip
San AntonioGuayaquil
SAT San Antonio - GYE Guayaquil Jose Joaquin de Olmedo
SATGYE
San Antonio
Mon 1/11
5:10 am-2:27 pm
1 stop8h 17m
Guayaquil Jose Joaquin de Olmedo
Mon 1/18
7:15 am-11:59 pm
1 stop17h 44m
$805
San AntonioGuayaquil
SAT San Antonio - GYE Guayaquil Jose Joaquin de Olmedo
SATGYE
San Antonio
Wed 2/10
5:10 am-11:22 pm
1 stop17h 12m
Guayaquil Jose Joaquin de Olmedo
Fri 2/12
7:11 am-4:39 pm
1 stop10h 28m
$819
San AntonioGuayaquil
SAT San Antonio - GYE Guayaquil Jose Joaquin de Olmedo
SATGYE
San Antonio
Mon 1/18
10:00 am-8:59 pm
2 stops9h 59m
Guayaquil Jose Joaquin de Olmedo
Thu 1/21
2:44 pm-3:33 pm
2 stops25h 49m
$963
San AntonioGuayaquil
SAT San Antonio - GYE Guayaquil Jose Joaquin de Olmedo
SATGYE
San Antonio
Sat 1/30
12:24 pm-5:38 pm
2 stops28h 14m
Guayaquil Jose Joaquin de Olmedo
Wed 2/3
12:21 pm-7:23 pm
2 stops32h 02m
$973
San AntonioGuayaquil
SAT San Antonio - GYE Guayaquil Jose Joaquin de Olmedo
SATGYE
San Antonio
Wed 2/10
8:55 am-5:37 pm
3 stops31h 42m
Guayaquil Jose Joaquin de Olmedo
Fri 2/12
5:40 pm-8:48 am
2 stops16h 08m
$1,123
San AntonioGuayaquil
SAT San Antonio - GYE Guayaquil Jose Joaquin de Olmedo
SATGYE
San Antonio
Mon 1/11
8:53 pm-5:06 pm
3 stops19h 13m
Guayaquil Jose Joaquin de Olmedo
Sun 1/17
3:30 am-7:17 pm
3 stops16h 47m
$1,220
San AntonioGuayaquil
SAT San Antonio - GYE Guayaquil Jose Joaquin de Olmedo
SATGYE
San Antonio
Sun 11/8
4:19 pm-11:40 pm
2 stops30h 21m
Guayaquil Jose Joaquin de Olmedo
Mon 11/23
12:24 pm-10:51 pm
2 stops11h 27m
$1,456
Cheapest one-way
San AntonioGuayaquil
SAT San Antonio - GYE Guayaquil Jose Joaquin de Olmedo
SATGYE
San Antonio
Thu 10/1
8:20 pm-12:01 am
3 stops27h 41m
$295
San AntonioGuayaquil
SAT San Antonio - GYE Guayaquil Jose Joaquin de Olmedo
SATGYE
San Antonio
Tue 9/1
8:56 pm-11:21 am
2 stops14h 25m
$387
Showing 1-10 of 17 resultsSorted 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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Guayaquil flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on San Antonio-Guayaquil flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.
SAT-GYE
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.
Reviews of airlines servicing Guayaquil
Get insights into the airlines that provide service to Guayaquil. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guayaquil. Reviews last updated August 21, 2026.
Get a feel of what it's like to fly with Copa Airlines from San Antonio to Guayaquil by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Entertainment
6.8
Food
6.9
Comfort
7.4
Crew
8.1
Overall
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Boarding
7.8
Entertainment
6.8
Food
6.9
Comfort
7.4
Crew
8.1
Overall
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Related info for your journey
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Other flights to Guayaquil
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San Antonio and Guayaquil flights
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Top airline flying from San Antonio to Guayaquil
Discover the top airline that operate flights from San Antonio to Guayaquil. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$703 | Average$703 | FlexibilityNo cancel fee | On-time70% |