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Cheap flights from Ecuador to San Antonio from $461

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 7/26. 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.
United Airlines Logo
7:25 am - 7:58 pm
UIO
-
SAT
12h 33m
1 stop
United Airlines Logo
5:59 pm - 11:25 pm
SAT
-
UIO
29h 26m
1 stop
$728United Airlines
Fri, Aug 21 - Sun, Aug 30
United Airlines Logo
7:25 am - 7:58 pm
UIO
-
SAT
12h 33m
1 stop
United Airlines Logo
5:59 pm - 11:25 pm
SAT
-
UIO
29h 26m
1 stop
$734United Airlines
Fri, Aug 21 - Sun, Aug 30
United Airlines Logo
7:25 am - 7:58 pm
UIO
-
SAT
12h 33m
1 stop
United Airlines Logo
5:59 pm - 11:25 pm
SAT
-
UIO
29h 26m
1 stop
$740United Airlines
Fri, Aug 21 - Sun, Aug 30
Delta Logo
12:59 am - 12:28 am
UIO
-
SAT
23h 29m
1 stop
Delta Logo
5:20 am - 6:59 pm
SAT
-
UIO
13h 39m
1 stop
$758Delta
Thu, Aug 27 - Sun, Sep 6
LATAM Airlines Logo
12:59 am - 6:46 pm
UIO
-
SAT
17h 47m
1 stop
LATAM Airlines Logo
7:30 am - 3:15 am
SAT
-
UIO
19h 45m
2 stops
$761LATAM Airlines
Wed, Aug 19 - Mon, Aug 24
LATAM Airlines Logo
12:59 am - 6:46 pm
UIO
-
SAT
17h 47m
1 stop
LATAM Airlines Logo
12:05 pm - 6:59 pm
SAT
-
UIO
30h 54m
1 stop
$765LATAM Airlines
Wed, Aug 19 - Mon, Aug 24
American Airlines Logo
11:56 pm - 11:59 pm
UIO
-
SAT
24h 03m
1 stop
American Airlines Logo
5:15 am - 11:57 pm
SAT
-
UIO
18h 42m
1 stop
$783American Airlines
Fri, Aug 21 - Sun, Aug 30
American Airlines Logo
11:56 pm - 11:59 pm
UIO
-
SAT
24h 03m
1 stop
American Airlines Logo
5:00 am - 9:10 pm
SAT
-
UIO
16h 10m
2 stops
$787American Airlines
Fri, Aug 21 - Sun, Aug 30
Copa Airlines Logo
8:24 am - 10:38 pm
GYE
-
SAT
14h 14m
2 stops
Copa Airlines Logo
5:30 am - 5:30 pm
SAT
-
GYE
12h 00m
2 stops
$794Copa Airlines
Tue, Oct 13 - Mon, Oct 19
Delta Logo
4:19 pm - 10:56 am
GYE
-
SAT
18h 37m
1 stop
Delta Logo
6:30 am - 1:40 am
SAT
-
GYE
19h 10m
2 stops
$813Delta
Tue, Oct 13 - Mon, Oct 19

United Airlines flights from Ecuador to San Antonio

Our best United Airlines deals on Ecuador to San Antonio flight tickets
United Airlines
Aug 21
UIO7:25 amQuito Mariscal Sucr
12h 33m
1 stop
SAT7:58 pmSan Antonio
Aug 30
SAT5:59 pmSan Antonio
29h 26m
1 stop
UIO11:25 pmQuito Mariscal Sucr
$728
United Airlines
Aug 21
UIO7:25 amQuito Mariscal Sucr
12h 33m
1 stop
SAT7:58 pmSan Antonio
Aug 30
SAT5:59 pmSan Antonio
29h 26m
1 stop
UIO11:25 pmQuito Mariscal Sucr
$734
United Airlines
Aug 21
UIO7:25 amQuito Mariscal Sucr
12h 33m
1 stop
SAT7:58 pmSan Antonio
Aug 30
SAT5:59 pmSan Antonio
29h 26m
1 stop
UIO11:25 pmQuito Mariscal Sucr
$740

Delta flights from Ecuador to San Antonio

Our best Delta deals on Ecuador to San Antonio flight tickets
Delta
Aug 27
UIO12:59 amQuito Mariscal Sucr
23h 29m
1 stop
SAT12:28 amSan Antonio
Sep 6
SAT5:20 amSan Antonio
13h 39m
1 stop
UIO6:59 pmQuito Mariscal Sucr
$758
Delta
Oct 13
GYE4:19 pmGuayaquil Jose Joaquin de Olmedo
18h 37m
1 stop
SAT10:56 amSan Antonio
Oct 19
SAT6:30 amSan Antonio
19h 10m
2 stops
GYE1:40 amGuayaquil Jose Joaquin de Olmedo
$813
Delta
Aug 21
UIO9:00 amQuito Mariscal Sucr
24h 48m
2 stops
SAT9:48 amSan Antonio
Aug 30
SAT6:23 amSan Antonio
12h 42m
2 stops
UIO7:05 pmQuito Mariscal Sucr
$827

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 June 1, 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

Cheapest round-trip

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Fri 8/21

7:25 am-7:58 pm

1 stop12h 33m

San Antonio

Sun 8/30

5:59 pm-11:25 pm

1 stop29h 26m

$728

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Fri 8/21

7:25 am-7:58 pm

1 stop12h 33m

San Antonio

Sun 8/30

5:59 pm-11:25 pm

1 stop29h 26m

$734

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Fri 8/21

7:25 am-7:58 pm

1 stop12h 33m

San Antonio

Sun 8/30

5:59 pm-11:25 pm

1 stop29h 26m

$740

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Thu 8/27

12:59 am-12:28 am

1 stop23h 29m

San Antonio

Sun 9/6

5:20 am-6:59 pm

1 stop13h 39m

$758

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Wed 8/19

12:59 am-6:46 pm

1 stop17h 47m

San Antonio

Mon 8/24

7:30 am-3:15 am

2 stops19h 45m

$761

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Wed 8/19

12:59 am-6:46 pm

1 stop17h 47m

San Antonio

Mon 8/24

12:05 pm-6:59 pm

1 stop30h 54m

$765

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Fri 8/21

11:56 pm-11:59 pm

1 stop24h 03m

San Antonio

Sun 8/30

5:15 am-11:57 pm

1 stop18h 42m

$783

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Fri 8/21

11:56 pm-11:59 pm

1 stop24h 03m

San Antonio

Sun 8/30

5:00 am-9:10 pm

2 stops16h 10m

$787
Quickest round-trip

GuayaquilSan Antonio

GYE - SAT

GYESAT

Guayaquil Jose Joaquin de Olmedo

Tue 10/13

8:24 am-10:38 pm

2 stops14h 14m

San Antonio

Mon 10/19

5:30 am-5:30 pm

2 stops12h 00m

$794

GuayaquilSan Antonio

GYE - SAT

GYESAT

Guayaquil Jose Joaquin de Olmedo

Tue 10/13

4:19 pm-10:56 am

1 stop18h 37m

San Antonio

Mon 10/19

6:30 am-1:40 am

2 stops19h 10m

$813

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 November, then book flights to San Antonio from Ecuador during January instead. Flights to San Antonio in January, while not as cheap as those in November, still average around $306.

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

8h 23m

Direct flights

None
The fastest flight from Ecuador to San Antonio takes 8h 23m
There are no direct flights from Ecuador to San Antonio. There are no popular flight routes from Ecuador to San Antonio.
Search flight deals

Frequently asked questions about flying 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?

  • 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
9,768 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
Pleasanton
Boerne
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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