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Cheap flights from Ecuador to San Antonio from $298

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ecuador to San Antonio departing on 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ecuador to San Antonio

Recent round-trip flight deals from Ecuador to San Antonio

Enter your travel dates to find the best prices.
Spirit Airlines Logo
12:59 am - 9:30 am
GYE
-
SAT
9h 31m
1 stop
Spirit Airlines Logo
10:26 am - 11:04 pm
SAT
-
GYE
12h 38m
1 stop
$412Spirit Airlines
Thu, Mar 5 - Thu, Apr 30
Spirit Airlines Logo
12:59 am - 9:30 am
GYE
-
SAT
9h 31m
1 stop
Spirit Airlines Logo
10:26 am - 11:04 pm
SAT
-
GYE
12h 38m
1 stop
$434Spirit Airlines
Thu, Mar 5 - Thu, Apr 30
Spirit Airlines Logo
12:59 am - 11:59 pm
GYE
-
SAT
24h 00m
2 stops
Spirit Airlines Logo
10:26 am - 11:04 pm
SAT
-
GYE
12h 38m
1 stop
$468Spirit Airlines
Thu, Mar 5 - Thu, Apr 30
Spirit Airlines Logo
12:59 am - 11:59 pm
GYE
-
SAT
24h 00m
2 stops
Spirit Airlines Logo
10:26 am - 11:04 pm
SAT
-
GYE
12h 38m
1 stop
$469Spirit Airlines
Thu, Mar 5 - Thu, Apr 30
Multiple Airlines Logo
6:55 pm - 9:27 am
GYE
-
SAT
38h 32m
2 stops
Multiple Airlines Logo
10:22 am - 11:04 pm
SAT
-
GYE
12h 42m
1 stop
$506Multiple Airlines
Sat, Mar 14 - Wed, Mar 25
Multiple Airlines Logo
2:20 pm - 9:27 am
UIO
-
SAT
19h 07m
3 stops
Multiple Airlines Logo
10:22 am - 7:25 am
SAT
-
UIO
21h 03m
2 stops
$649Multiple Airlines
Mon, Mar 23 - Wed, Apr 1
LATAM Airlines Logo
8:20 pm - 12:38 am
UIO
-
SAT
28h 18m
2 stops
LATAM Airlines Logo
5:10 am - 6:59 pm
SAT
-
UIO
13h 49m
1 stop
$667LATAM Airlines
Mon, Mar 23 - Wed, Apr 1
American Airlines Logo
11:44 pm - 11:59 pm
UIO
-
SAT
24h 15m
1 stop
American Airlines Logo
5:00 am - 10:10 pm
SAT
-
UIO
17h 10m
1 stop
$680American Airlines
Mon, Mar 23 - Wed, Apr 1
LATAM Airlines Logo
12:15 pm - 12:15 am
UIO
-
SAT
36h 00m
2 stops
LATAM Airlines Logo
8:00 am - 6:59 pm
SAT
-
UIO
10h 59m
1 stop
$722LATAM Airlines
Wed, Aug 12 - Tue, Aug 25
American Airlines Logo
11:40 pm - 11:25 pm
UIO
-
SAT
23h 45m
1 stop
American Airlines Logo
5:06 am - 11:55 pm
SAT
-
UIO
18h 49m
1 stop
$773American Airlines
Wed, Aug 12 - Tue, Aug 25

American Airlines flights from Ecuador to San Antonio

Our best American Airlines deals on Ecuador to San Antonio flight tickets
American Airlines
Mar 23
UIO11:44 pmQuito Mariscal Sucr
24h 15m
1 stop
SAT11:59 pmSan Antonio
Apr 1
SAT5:00 amSan Antonio
17h 10m
1 stop
UIO10:10 pmQuito Mariscal Sucr
$680
American Airlines
May 23
GYE2:31 pmGuayaquil Jose Joaquin de Olmedo
9h 31m
1 stop
SAT12:02 amSan Antonio
May 31
SAT6:18 pmSan Antonio
19h 13m
1 stop
GYE1:31 pmGuayaquil Jose Joaquin de Olmedo
$685
American Airlines
May 23
GYE6:00 amGuayaquil Jose Joaquin de Olmedo
18h 08m
2 stops
SAT12:08 amSan Antonio
May 31
SAT6:18 pmSan Antonio
19h 13m
1 stop
GYE1:31 pmGuayaquil Jose Joaquin de Olmedo
$689

United Airlines flights from Ecuador to San Antonio

Our best United Airlines deals on Ecuador to San Antonio flight tickets
United Airlines
May 23
GYE12:22 pmGuayaquil Jose Joaquin de Olmedo
10h 22m
2 stops
SAT10:44 pmSan Antonio
May 31
SAT5:30 amSan Antonio
15h 22m
2 stops
GYE8:52 pmGuayaquil Jose Joaquin de Olmedo
$616
United Airlines
May 23
GYE12:22 pmGuayaquil Jose Joaquin de Olmedo
10h 22m
2 stops
SAT10:44 pmSan Antonio
May 31
SAT5:30 amSan Antonio
15h 22m
2 stops
GYE8:52 pmGuayaquil Jose Joaquin de Olmedo
$638
United Airlines
May 23
GYE8:28 amGuayaquil Jose Joaquin de Olmedo
14h 16m
2 stops
SAT10:44 pmSan Antonio
May 31
SAT9:37 amSan Antonio
11h 15m
2 stops
GYE8:52 pmGuayaquil Jose Joaquin de Olmedo
$670

momondo Fare Finder

 
Customize your flight search to find flights from Ecuador to San Antonio 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, momondo users made 832,500 searches. Data last updated February 18, 2026.
Use the filters below to find and compare flights from Ecuador to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GuayaquilSan Antonio

GYE - SAT

GYESAT

Guayaquil Jose Joaquin de Olmedo

Thu 3/5

12:59 am-9:30 am

1 stop9h 31m

San Antonio

Thu 4/30

10:26 am-11:04 pm

1 stop12h 38m

$412

GuayaquilSan Antonio

GYE - SAT

GYESAT

Guayaquil Jose Joaquin de Olmedo

Thu 3/5

12:59 am-9:30 am

1 stop9h 31m

San Antonio

Thu 4/30

10:26 am-11:04 pm

1 stop12h 38m

$434

GuayaquilSan Antonio

GYE - SAT

GYESAT

Guayaquil Jose Joaquin de Olmedo

Thu 3/5

12:59 am-11:59 pm

2 stops24h 00m

San Antonio

Thu 4/30

10:26 am-11:04 pm

1 stop12h 38m

$468

GuayaquilSan Antonio

GYE - SAT

GYESAT

Guayaquil Jose Joaquin de Olmedo

Thu 3/5

12:59 am-11:59 pm

2 stops24h 00m

San Antonio

Thu 4/30

10:26 am-11:04 pm

1 stop12h 38m

$469

GuayaquilSan Antonio

GYE - SAT

GYESAT

Guayaquil Jose Joaquin de Olmedo

Sat 3/14

6:55 pm-9:27 am

2 stops38h 32m

San Antonio

Wed 3/25

10:22 am-11:04 pm

1 stop12h 42m

$506

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Mon 3/23

2:20 pm-9:27 am

3 stops19h 07m

San Antonio

Wed 4/1

10:22 am-7:25 am

2 stops21h 03m

$649

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Mon 3/23

8:20 pm-12:38 am

2 stops28h 18m

San Antonio

Wed 4/1

5:10 am-6:59 pm

1 stop13h 49m

$667

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Mon 3/23

11:44 pm-11:59 pm

1 stop24h 15m

San Antonio

Wed 4/1

5:00 am-10:10 pm

1 stop17h 10m

$680

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Wed 8/12

12:15 pm-12:15 am

2 stops36h 00m

San Antonio

Tue 8/25

8:00 am-6:59 pm

1 stop10h 59m

$722

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Wed 8/12

11:40 pm-11:25 pm

1 stop23h 45m

San Antonio

Tue 8/25

5:06 am-11:55 pm

1 stop18h 49m

$773

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

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

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 February instead. Flights to San Antonio in February, while not as cheap as those in April, still average around $606.

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

Fastest flight time

10h 22m

Direct flights

None
The fastest flight from Ecuador to San Antonio takes 10h 22m
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?

  • 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 AirlinesPriceFrom $593Free CancellationRating
7.4
9,321 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Pleasanton
Schertz

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.

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