Ecuador

$321+ Cheap flights from San Antonio (SAT) to Ecuador

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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — UIO
Jul 7 — Jul 141
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Cheap flight deals from San Antonio to Ecuador

Cheapest flights from San Antonio to Ecuador
Explore the most affordable flight options available from San Antonio to Ecuador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.

This United Airlines deal was found by Cheapflights users on 6/2. 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 10/265:30 am
SAT
-
UIO
1 stop18h 00m
United Airlines
Sun 11/11:35 am
UIO
-
SAT
1 stop14h 58m
United Airlines
Deal found 6/2$637
This Delta deal was found by Cheapflights users on 6/2. 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 10/254:25 pm
SAT
-
UIO
2 stops12h 33m
Delta
Tue 11/312:55 am
UIO
-
SAT
1 stop13h 27m
Delta
Deal found 6/2$642
This American Airlines deal was found by Cheapflights users on 6/5. 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 8/275:15 am
SAT
-
GYE
1 stop16h 24m
American Airlines
Tue 9/296:00 am
GYE
-
SAT
1 stop16h 03m
American Airlines
Deal found 6/5$653
This United Airlines deal was found by Cheapflights users on 6/2. 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 10/2612:24 pm
SAT
-
UIO
1 stop11h 06m
United Airlines
Thu 11/51:35 am
UIO
-
SAT
1 stop8h 13m
United Airlines
Deal found 6/2$662
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Sun 10/257:00 pm
SAT
-
UIO
1 stop28h 30m
United Airlines
Sat 10/311:35 am
UIO
-
SAT
1 stop8h 13m
United Airlines
Deal found 6/2$669
This United Airlines deal was found by Cheapflights users on 6/2. 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 10/302:15 pm
SAT
-
UIO
1 stop9h 15m
United Airlines
Thu 11/51:35 am
UIO
-
SAT
1 stop14h 58m
United Airlines
Deal found 6/2$687
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Thu 10/297:30 am
SAT
-
UIO
1 stop16h 00m
United Airlines
Sun 11/11:35 am
UIO
-
SAT
1 stop8h 13m
United Airlines
Deal found 6/2$751
This Delta deal was found by Cheapflights users on 6/2. 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.
Fri 10/308:00 am
SAT
-
UIO
1 stop13h 25m
Delta
Tue 11/312:55 am
UIO
-
SAT
1 stop9h 59m
Delta
Deal found 6/2$761
This American Airlines deal was found by Cheapflights users on 6/4. 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 8/45:01 am
SAT
-
UIO
1 stop17h 11m
American Airlines
Thu 8/1311:56 pm
UIO
-
SAT
1 stop24h 03m
American Airlines
Deal found 6/4$771
This KAYAK deal was found by Cheapflights users on 6/4. 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.
Tue 8/411:43 am
SAT
-
UIO
2 stops11h 49m
Copa Airlines
Thu 8/1312:25 pm
UIO
-
SAT
2 stops10h 19m
Copa Airlines
Deal found 6/4$794
This KAYAK deal was found by Cheapflights users on 6/6. 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.
Tue 8/45:30 am
SAT
-
UIO
2 stops15h 12m
Copa Airlines
Tue 8/118:21 am
UIO
-
SAT
2 stops14h 18m
Copa Airlines
Deal found 6/6$803
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Thu 6/185:30 am
SAT
-
UIO
1 stop17h 55m
United Airlines
Sun 7/1912:35 am
UIO
-
SAT
1 stop20h 38m
United Airlines
Deal found 6/4$805

Find flight deals from San Antonio to Ecuador

Keep the following information in mind while searching for San Antonio to Ecuador flight deals. Data was last updated June 7, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$637
(United Airlines)

One-way from

$321
(Kiwi.com)
Provider with most accurate pricing for San Antonio-Guayaquil Jose Joaquin de Olmedo flight deals.
Provider most trusted by Cheapflights users for San Antonio-Guayaquil Jose Joaquin de Olmedo flights.
From San Antonio to Ecuador
One-way flight from San Antonio to Ecuador

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Ecuador 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 June 7, 2026.
Use the filters below to find and compare flights from San Antonio to Ecuador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Thu 10/29

6:45 am-9:25 pm

1 stop14h 40m

Quito Mariscal Sucr

Wed 11/4

12:55 am-11:26 am

1 stop11h 31m

$637

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Thu 8/27

5:15 am-9:39 pm

1 stop16h 24m

Guayaquil Jose Joaquin de Olmedo

Tue 9/29

6:00 am-10:03 pm

1 stop16h 03m

$653

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Sun 10/25

7:00 pm-11:30 pm

1 stop28h 30m

Quito Mariscal Sucr

Thu 11/5

1:35 am-8:48 am

1 stop8h 13m

$669

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Wed 10/28

5:30 am-11:30 pm

1 stop18h 00m

Quito Mariscal Sucr

Sun 11/1

1:35 am-3:33 pm

1 stop14h 58m

$751

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Tue 10/27

6:45 am-9:25 pm

1 stop14h 40m

Quito Mariscal Sucr

Sat 10/31

12:55 am-10:54 am

1 stop9h 59m

$761

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Tue 8/4

5:01 am-10:12 pm

1 stop17h 11m

Quito Mariscal Sucr

Thu 8/13

11:56 pm-11:59 pm

1 stop24h 03m

$771

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Thu 6/18

5:30 am-11:25 pm

1 stop17h 55m

Quito Mariscal Sucr

Sun 7/19

12:35 am-9:13 pm

1 stop20h 38m

$805
Quickest round-trip

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Mon 11/9

4:20 pm-12:30 am

1 stop7h 10m

Quito Mariscal Sucr

Wed 11/11

1:35 am-1:03 pm

1 stop12h 28m

$819

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Thu 7/2

11:43 am-12:02 am

2 stops12h 19m

Guayaquil Jose Joaquin de Olmedo

Wed 7/8

5:59 am-7:50 pm

2 stops13h 51m

$880

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Thu 7/2

9:32 pm-8:55 am

3 stops35h 23m

Guayaquil Jose Joaquin de Olmedo

Tue 7/7

3:30 am-10:15 am

3 stops30h 45m

$922

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 17 resultsSorted by cheapest first
1
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Best time to book a flight from San Antonio to Ecuador

Have a flexible travel schedule? Discover the best time to fly to Ecuador 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 Ecuador

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

Currently, November is the cheapest month in which you can book a flight from San Antonio to Ecuador (average of $564). Flying from San Antonio to Ecuador in December is currently the most expensive (average of $1,040). 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.

Reviews of airlines servicing Ecuador

Get insights into the airlines that provide service to Ecuador. 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 Ecuador. Reviews last updated June 7, 2026.
Get a feel of what it's like to fly with United Airlines from San Antonio to Ecuador by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Ecuador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from San Antonio to Ecuador?

    San Antonio (SAT) is the airport you will fly out of if you book a flight from San Antonio to Ecuador. It is only a 7.6 mi journey to San Antonio (SAT) from San Antonio’s city center.

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

    Airlines like Delta, American Airlines, and United Airlines fly from San Antonio to Ecuador in about 14h 40m. The time it takes to get you to your destination can typically vary by up to 13h 50m. Airlines will cover a distance of 2438 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from San Antonio to Ecuador?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Ecuador 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 Ecuador?

    Currently, November is the cheapest month in which you can book a flight from San Antonio to Ecuador (average of $564). Flying from San Antonio to Ecuador in December is currently the most expensive (average of $1,040). 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

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Top airline flying from San Antonio to Ecuador

Discover the top airline that operate flights from San Antonio to Ecuador. 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 June 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$574Average$800FlexibilityNo cancel feeOn-time69%

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