How long does it take to fly to San Antonio?

Flight times vary depending on what airport in Ecuador you fly out of and what airport in San Antonio you fly into. For example, flying from Guayaquil to Austin takes 7h 53m on average. On the other hand, flying from Quito to Austin takes 8h 22m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Ecuador to San Antonio?

United Airlines, American Airlines, and LATAM Airlines are the most popular carriers operating from Ecuador to San Antonio

When did momondo last update prices for flights from Ecuador to San Antonio Airport?

Prices for flights from Ecuador to San Antonio Airport were last updated today.

How many operators does momondo search for flights from Ecuador to San Antonio Airport?

The number of operators available for flights from Ecuador to San Antonio Airport is 1 as of October 2025.

How old do you have to be to fly from Ecuador to San Antonio Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ecuador to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$337 Cheap Flights from Ecuador to San Antonio in 2025/26

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Recent round-trip flight deals from Ecuador to San Antonio

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12:59 am - 3:11 pmGYE-SAT

15h 12m1 stop

6:00 am - 11:45 pmSAT-GYE

16h 45m2 stops

$373Spirit Airlines

Find Deal

Sun, Feb 1 - Wed, Feb 11

4:00 am - 10:27 pmUIO-SAT

19h 27m2 stops

6:00 am - 2:50 amSAT-UIO

19h 50m2 stops

$500Multiple Airlines

Find Deal

Tue, Jan 13 - Wed, Jan 28

2:35 pm - 3:31 pmGYE-SAT

25h 56m2 stops

7:30 pm - 5:35 pmSAT-GYE

45h 05m2 stops

$560United Airlines

Find Deal

Mon, Feb 2 - Wed, Feb 11

7:15 am - 4:30 pmGYE-SAT

10h 15m1 stop

5:10 pm - 2:31 pmSAT-GYE

20h 21m1 stop

$578American Airlines

Find Deal

Mon, Feb 2 - Wed, Feb 11

7:15 am - 11:59 pmGYE-SAT

17h 44m1 stop

4:40 pm - 2:31 pmSAT-GYE

20h 51m2 stops

$583American Airlines

Find Deal

Mon, Feb 2 - Wed, Feb 11

1:35 am - 1:19 pmUIO-SAT

12h 44m1 stop

4:04 pm - 12:30 amSAT-UIO

7h 26m1 stop

$588United Airlines

Find Deal

Sun, Feb 1 - Wed, Feb 11

4:00 pm - 10:52 amGYE-SAT

18h 52m1 stop

12:10 pm - 7:20 amSAT-GYE

19h 10m1 stop

$602Delta

Find Deal

Fri, Apr 24 - Tue, Apr 28

4:00 pm - 10:52 amGYE-SAT

18h 52m1 stop

2:00 pm - 7:20 amSAT-GYE

17h 20m2 stops

$607Delta

Find Deal

Fri, Apr 24 - Tue, Apr 28

9:11 am - 11:19 amUIO-SAT

26h 08m2 stops

5:30 am - 7:05 pmSAT-UIO

13h 35m2 stops

$637LATAM Airlines

Find Deal

Wed, Apr 22 - Sun, Apr 26

7:00 pm - 12:45 pmUIO-SAT

18h 45m2 stops

8:00 am - 11:00 pmSAT-UIO

14h 00m2 stops

$786LATAM Airlines

Find Deal

Tue, Jan 13 - Tue, Jan 27

LATAM Airlines flights from Ecuador to San Antonio

Our best LATAM Airlines deals on Ecuador to San Antonio flight tickets

LATAM Airlines

Apr 22

UIO9:11 amQuito Mariscal Sucr

26h 08m

2 stops

SAT11:19 amSan Antonio

Apr 26

SAT5:30 amSan Antonio

13h 35m

2 stops

UIO7:05 pmQuito Mariscal Sucr

$637

Find similar

LATAM Airlines

Jan 13

UIO7:00 pmQuito Mariscal Sucr

18h 45m

2 stops

SAT12:45 pmSan Antonio

Jan 27

SAT8:00 amSan Antonio

14h 00m

2 stops

UIO11:00 pmQuito Mariscal Sucr

$786

Find similar

LATAM Airlines

Jan 13

UIO11:45 pmQuito Mariscal Sucr

18h 32m

1 stop

SAT5:17 pmSan Antonio

Jan 27

SAT8:00 amSan Antonio

12h 35m

1 stop

UIO9:35 pmQuito Mariscal Sucr

$855

Find similar

United Airlines flights from Ecuador to San Antonio

Our best United Airlines deals on Ecuador to San Antonio flight tickets

United Airlines

Feb 2

GYE2:35 pmGuayaquil Jose Joaquin de Olmedo

25h 56m

2 stops

SAT3:31 pmSan Antonio

Feb 11

SAT7:30 pmSan Antonio

45h 05m

2 stops

GYE5:35 pmGuayaquil Jose Joaquin de Olmedo

$560

Find similar

United Airlines

Feb 1

UIO1:35 amQuito Mariscal Sucr

12h 44m

1 stop

SAT1:19 pmSan Antonio

Feb 11

SAT4:04 pmSan Antonio

7h 26m

1 stop

UIO12:30 amQuito Mariscal Sucr

$588

Find similar

United Airlines

Apr 24

GYE8:34 amGuayaquil Jose Joaquin de Olmedo

13h 59m

2 stops

SAT10:33 pmSan Antonio

Apr 28

SAT5:45 amSan Antonio

17h 57m

2 stops

GYE11:42 pmGuayaquil Jose Joaquin de Olmedo

$605

Find similar

Fly from

Fly to

Route

Depart

Return

Price

GuayaquilSan Antonio

GYE - SAT

GYESAT

Guayaquil Jose Joaquin de Olmedo

Sun 2/1

12:59 am-3:11 pm

1 stop15h 12m

San Antonio

Wed 2/11

6:00 am-11:45 pm

2 stops16h 45m

$373

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Tue 1/13

4:00 am-10:27 pm

2 stops19h 27m

San Antonio

Wed 1/28

6:00 am-2:50 am

2 stops19h 50m

$500

GuayaquilSan Antonio

GYE - SAT

GYESAT

Guayaquil Jose Joaquin de Olmedo

Mon 2/2

2:35 pm-3:31 pm

2 stops25h 56m

San Antonio

Wed 2/11

7:30 pm-5:35 pm

2 stops45h 05m

$560

GuayaquilSan Antonio

GYE - SAT

GYESAT

Guayaquil Jose Joaquin de Olmedo

Mon 2/2

7:15 am-4:30 pm

1 stop10h 15m

San Antonio

Wed 2/11

5:10 pm-2:31 pm

1 stop20h 21m

$578

GuayaquilSan Antonio

GYE - SAT

GYESAT

Guayaquil Jose Joaquin de Olmedo

Mon 2/2

7:15 am-11:59 pm

1 stop17h 44m

San Antonio

Wed 2/11

4:40 pm-2:31 pm

2 stops20h 51m

$583

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Sun 2/1

1:35 am-1:19 pm

1 stop12h 44m

San Antonio

Wed 2/11

4:04 pm-12:30 am

1 stop7h 26m

$588

GuayaquilSan Antonio

GYE - SAT

GYESAT

Guayaquil Jose Joaquin de Olmedo

Fri 4/24

4:00 pm-10:52 am

1 stop18h 52m

San Antonio

Tue 4/28

12:10 pm-7:20 am

1 stop19h 10m

$602

GuayaquilSan Antonio

GYE - SAT

GYESAT

Guayaquil Jose Joaquin de Olmedo

Fri 4/24

4:00 pm-10:52 am

1 stop18h 52m

San Antonio

Tue 4/28

2:00 pm-7:20 am

2 stops17h 20m

$607

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Wed 4/22

9:11 am-11:19 am

2 stops26h 08m

San Antonio

Sun 4/26

5:30 am-7:05 pm

2 stops13h 35m

$637

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Tue 1/13

7:00 pm-12:45 pm

2 stops18h 45m

San Antonio

Tue 1/27

8:00 am-11:00 pm

2 stops14h 00m

$786

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ecuador to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of April, then book flights to San Antonio from Ecuador during March instead. Flights to San Antonio in March, while not as cheap as those in April, still average around $573.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Thursday when prices can be found for as low as $761. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Wednesday is $773.

Cheap Ecuador to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ecuador to San Antonio

Direct flights	None

There are no direct flights from Ecuador to San Antonio. There are no popular flight routes from Ecuador to San Antonio.

Search flight deals

When did momondo last update prices for flights from Ecuador to San Antonio Airport?
Prices for flights from Ecuador to San Antonio Airport were last updated today.
How many operators does momondo search for flights from Ecuador to San Antonio Airport?
The number of operators available for flights from Ecuador to San Antonio Airport is 1 as of October 2025.
How old do you have to be to fly from Ecuador to San Antonio Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ecuador to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ecuador to San Antonio

Compare and see reviews for airlines that fly from Ecuador to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $509	Free Cancellation	Rating 7.4 8,998 reviews		Search United Airlines flights

New Braunfels

Boerne

Kerrville

Schertz

Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Ecuador to San Antonio?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ecuador to San Antonio for you.

Can I find flights from Ecuador to San Antonio with flexible booking policies on momondo?

Yes. All flights to San Antonio from Ecuador on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ecuador to San Antonio?

momondo provides multiple filters to help you find the best flight to San Antonio from Ecuador. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ecuador to San Antonio right now. Can momondo alert me if prices change?

Price alerts on flights to San Antonio from Ecuador are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.