$309+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — GYE
Aug 23 — Aug 301
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
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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
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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 July 24, 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 July 24, 2026.
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:14 am
SAT
- GYE
1 stop16h 56m
American Airlines
Sat 9/196:00 am
GYE
- SAT
1 stop16h 03m
American Airlines
Deal found 7/20![American Airlines logo]()
$673
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:10 am
SAT
- GYE
1 stop8h 19m
American Airlines
Sat 11/76:00 am
GYE
- SAT
1 stop17h 24m
American Airlines
Deal found 7/20![American Airlines logo]()
$704
This American Airlines deal was found by Cheapflights users on 7/21. 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 9/57:10 pm
SAT
- GYE
2 stops26h 29m
American Airlines
Sat 9/126:00 am
GYE
- SAT
1 stop16h 03m
American Airlines
Deal found 7/21![American Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/1112:00 pm
SAT
- GYE
2 stops11h 38m
United Airlines
Thu 8/278:28 am
GYE
- SAT
2 stops14h 11m
United Airlines
Deal found 7/22![United Airlines logo]()
$851
This Mytrip deal was found by Cheapflights users on 7/21. 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.
Sat 9/59:32 pm
SAT
- GYE
3 stops35h 23m
Multiple Airlines
Sat 9/126:50 pm
GYE
- SAT
2 stops15h 25m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$866
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:10 pm
SAT
- GYE
2 stops26h 29m
American Airlines
Thu 8/276:00 am
GYE
- SAT
1 stop17h 59m
American Airlines
Deal found 7/20![American Airlines logo]()
$873
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 11/207:30 pm
SAT
- GYE
2 stops45h 05m
United Airlines
Sun 11/292:47 pm
GYE
- SAT
2 stops43h 01m
United Airlines
Deal found 7/21![United Airlines logo]()
$878
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 July 24, 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 July 24, 2026.
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:14 am
SAT
- GYE
1 stop16h 56m
American Airlines
Sat 9/196:00 am
GYE
- SAT
1 stop16h 03m
American Airlines
Deal found 7/20![American Airlines logo]()
$673
This United deal was found by Cheapflights users on 7/21. 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.
Fri 1/12:23 pm
SAT
- GYE
2 stops23h 07m
Multiple Airlines
Tue 1/122:44 pm
GYE
- SAT
2 stops25h 49m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$778
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 1/17:17 am
SAT
- GYE
2 stops12h 42m
United Airlines
Mon 1/112:44 pm
GYE
- SAT
2 stops53h 39m
United Airlines
Deal found 7/21![United Airlines logo]()
$786
This American Airlines deal was found by Cheapflights users on 7/21. 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 9/57:10 pm
SAT
- GYE
2 stops26h 29m
American Airlines
Sat 9/126:00 am
GYE
- SAT
2 stops17h 55m
American Airlines
Deal found 7/21![American Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 7/24. 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 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 stops16h 03m
United Airlines
Thu 8/278:28 am
GYE
- SAT
2 stops36h 48m
United Airlines
Deal found 7/24![United Airlines logo]()
$851
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/76:45 pm
SAT
- GYE
2 stops18h 42m
American Airlines
Mon 1/113:30 pm
GYE
- SAT
1 stop26h 00m
American Airlines
Deal found 7/20![American Airlines logo]()
$808
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/86:45 pm
SAT
- GYE
2 stops18h 42m
American Airlines
Mon 1/113:30 pm
GYE
- SAT
2 stops21h 48m
American Airlines
Deal found 7/20![American Airlines logo]()
$856
Last-minute flights from San Antonio to GuayaquilDiscover last-minute flight deals from San Antonio to Guayaquil. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Guayaquil. Data last updated July 24, 2026 and is based on user searches.
This United deal was found by Cheapflights users on 7/23. 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.
Thu 7/305:57 pm
SAT
- GYE
2 stops20h 38m
Multiple Airlines
Sat 8/88:28 am
GYE
- SAT
2 stops23h 59m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$942
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/1112:00 pm
SAT
- GYE
2 stops11h 38m
United Airlines
Thu 8/278:28 am
GYE
- SAT
2 stops14h 11m
United Airlines
Deal found 7/22![United Airlines logo]()
$851
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:10 pm
SAT
- GYE
2 stops26h 29m
American Airlines
Thu 8/276:00 am
GYE
- SAT
1 stop17h 59m
American Airlines
Deal found 7/20![American Airlines logo]()
$873
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 July 24, 2026.
Search for one-way flight options from San Antonio to Guayaquil. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 1/79:50 am
SAT
- GYE
3 stops38h 22m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 1/1210:10 am
SAT
- GYE
3 stops36h 25m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 7/21. 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 1/125:10 am
SAT
- GYE
1 stop17h 12m
American Airlines
Deal found 7/21![American Airlines logo]()
$424
This United deal was found by Cheapflights users on 7/22. 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.
Tue 1/512:24 pm
SAT
- GYE
2 stops19h 51m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$443
This American Airlines deal was found by Cheapflights users on 7/22. 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 1/65:10 am
SAT
- GYE
1 stop17h 12m
American Airlines
Deal found 7/22![American Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Wed 1/137:30 am
SAT
- GYE
2 stops36h 29m
United Airlines
Deal found 7/21![United Airlines logo]()
$445
This United deal was found by Cheapflights users on 7/22. 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.
Fri 1/812:24 pm
SAT
- GYE
2 stops25h 06m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 7/21. 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 1/95:30 am
SAT
- GYE
2 stops17h 13m
United Airlines
Deal found 7/21![United Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Fri 1/85:10 am
SAT
- GYE
1 stop8h 17m
American Airlines
Deal found 7/22![American Airlines logo]()
$464
This KAYAK deal was found by Cheapflights users on 7/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/135:10 am
SAT
- GYE
1 stop8h 17m
GOL
Deal found 7/21![GOL logo]()
$486
This Mytrip deal was found by Cheapflights users on 7/22. 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.
Wed 1/63:05 pm
SAT
- GYE
3 stops17h 10m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$487
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 July 24, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $673 (American Airlines) |
One-way from | $309 (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 2,558,603 searches. Data last updated July 24, 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
Quickest round-trip
San AntonioGuayaquil
SAT - GYE
SATGYE
San Antonio
Thu 9/10
5:14 am-10:10 pm
1 stop16h 56m
Guayaquil Jose Joaquin de Olmedo
Sat 9/19
6:00 am-10:03 pm
1 stop16h 03m
$673
San AntonioGuayaquil
SAT - GYE
SATGYE
San Antonio
Sat 9/5
7:10 pm-9:39 pm
2 stops26h 29m
Guayaquil Jose Joaquin de Olmedo
Sat 9/12
6:00 am-11:55 pm
2 stops17h 55m
$736
San AntonioGuayaquil
SAT - GYE
SATGYE
San Antonio
Fri 1/1
2:23 pm-2:30 pm
2 stops23h 07m
Guayaquil Jose Joaquin de Olmedo
Tue 1/12
2:44 pm-3:33 pm
2 stops25h 49m
$778
San AntonioGuayaquil
SAT - GYE
SATGYE
San Antonio
Fri 1/1
7:17 am-8:59 pm
2 stops12h 42m
Guayaquil Jose Joaquin de Olmedo
Mon 1/11
2:44 pm-7:23 pm
2 stops53h 39m
$786
San AntonioGuayaquil
SAT - GYE
SATGYE
San Antonio
Thu 1/7
6:45 pm-2:27 pm
2 stops18h 42m
Guayaquil Jose Joaquin de Olmedo
Mon 1/11
3:30 pm-4:30 pm
1 stop26h 00m
$808
San AntonioGuayaquil
SAT - GYE
SATGYE
San Antonio
Tue 8/11
7:35 am-11:38 pm
2 stops16h 03m
Guayaquil Jose Joaquin de Olmedo
Thu 8/27
8:28 am-9:16 pm
2 stops36h 48m
$851
San AntonioGuayaquil
SAT - GYE
SATGYE
San Antonio
Fri 1/8
6:45 pm-2:27 pm
2 stops18h 42m
Guayaquil Jose Joaquin de Olmedo
Mon 1/11
3:30 pm-12:18 pm
2 stops21h 48m
$856
Cheapest one-way
San AntonioGuayaquil
SAT - GYE
SATGYE
San Antonio
Tue 1/12
5:56 pm-2:27 pm
2 stops19h 31m
$424
San AntonioGuayaquil
SAT - GYE
SATGYE
San Antonio
Thu 1/7
12:24 pm-2:25 pm
2 stops25h 01m
$443
San AntonioGuayaquil
SAT - GYE
SATGYE
San Antonio
Tue 1/5
12:24 pm-9:15 am
2 stops19h 51m
$443
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 July.
| 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 |
- 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 July 24, 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
Crew
8.1
Overall
7.6
Food
6.9
Entertainment
6.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Boarding
7.8
Crew
8.1
Overall
7.6
Food
6.9
Entertainment
6.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
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.
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Complete your trip
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Other flights to Guayaquil
Explore flights to Guayaquil departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
San Antonio and Guayaquil flights
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$703 | Average$703 | FlexibilityNo cancel fee | On-time70% |