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Cheap flights from Ecuador to San Antonio from $365

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 7/30. 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
1 adult, Economy, 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.
Multiple Airlines Logo
3:35 pm - 4:16 pm
UIO
-
SAT
24h 41m
2 stops
Multiple Airlines Logo
9:41 pm - 11:40 pm
SAT
-
UIO
25h 59m
2 stops
$684Multiple Airlines
Sun, May 3 - Mon, May 11
Multiple Airlines Logo
6:41 pm - 4:16 pm
UIO
-
SAT
21h 35m
2 stops
Multiple Airlines Logo
3:21 pm - 5:40 pm
SAT
-
UIO
26h 19m
3 stops
$698Multiple Airlines
Sun, May 10 - Wed, May 20
Multiple Airlines Logo
2:36 pm - 4:16 pm
GYE
-
SAT
49h 40m
2 stops
Multiple Airlines Logo
6:00 am - 11:04 pm
SAT
-
GYE
17h 04m
1 stop
$702Multiple Airlines
Tue, Jun 9 - Mon, Aug 24
Delta Logo
12:59 am - 1:32 pm
UIO
-
SAT
12h 33m
1 stop
Delta Logo
5:25 am - 6:59 pm
SAT
-
UIO
13h 34m
1 stop
$710Delta
Wed, May 6 - Wed, May 20
Multiple Airlines Logo
3:35 pm - 4:16 pm
UIO
-
SAT
24h 41m
2 stops
Multiple Airlines Logo
3:21 pm - 11:40 pm
SAT
-
UIO
32h 19m
3 stops
$717Multiple Airlines
Sun, May 3 - Mon, May 11
United Airlines Logo
12:21 pm - 8:27 am
GYE
-
SAT
20h 06m
2 stops
United Airlines Logo
7:35 am - 8:53 pm
SAT
-
GYE
13h 18m
2 stops
$718United Airlines
Tue, Jun 9 - Mon, Aug 24
Delta Logo
12:59 am - 12:15 am
UIO
-
SAT
23h 16m
1 stop
Delta Logo
6:45 am - 6:59 pm
SAT
-
UIO
12h 14m
1 stop
$722Delta
Tue, Sep 1 - Wed, Sep 16
American Airlines Logo
6:09 am - 10:00 pm
UIO
-
SAT
15h 51m
2 stops
American Airlines Logo
6:33 am - 6:45 pm
SAT
-
UIO
12h 12m
2 stops
$728American Airlines
Wed, Sep 2 - Wed, Sep 16
LATAM Airlines Logo
12:59 am - 11:13 am
UIO
-
SAT
10h 14m
1 stop
LATAM Airlines Logo
5:25 am - 6:59 pm
SAT
-
UIO
13h 34m
1 stop
$743LATAM Airlines
Wed, May 6 - Sun, May 17
American Airlines Logo
6:00 am - 11:59 pm
GYE
-
SAT
17h 59m
1 stop
American Airlines Logo
5:06 am - 7:37 pm
SAT
-
GYE
14h 31m
1 stop
$757American Airlines
Tue, Jun 9 - Mon, Aug 24

Delta flights from Ecuador to San Antonio

Our best Delta deals on Ecuador to San Antonio flight tickets
Delta
May 6
UIO12:59 amQuito Mariscal Sucr
12h 33m
1 stop
SAT1:32 pmSan Antonio
May 20
SAT5:25 amSan Antonio
13h 34m
1 stop
UIO6:59 pmQuito Mariscal Sucr
$710
Delta
Sep 1
UIO12:59 amQuito Mariscal Sucr
23h 16m
1 stop
SAT12:15 amSan Antonio
Sep 16
SAT6:45 amSan Antonio
12h 14m
1 stop
UIO6:59 pmQuito Mariscal Sucr
$722
Delta
May 6
UIO6:50 pmQuito Mariscal Sucr
18h 42m
2 stops
SAT1:32 pmSan Antonio
May 20
SAT2:27 pmSan Antonio
14h 16m
2 stops
UIO4:43 amQuito Mariscal Sucr
$724

LATAM Airlines flights from Ecuador to San Antonio

Our best LATAM Airlines deals on Ecuador to San Antonio flight tickets
LATAM Airlines
May 6
UIO12:59 amQuito Mariscal Sucr
10h 14m
1 stop
SAT11:13 amSan Antonio
May 17
SAT5:25 amSan Antonio
13h 34m
1 stop
UIO6:59 pmQuito Mariscal Sucr
$743
LATAM Airlines
Apr 15
UIO12:59 amQuito Mariscal Sucr
12h 00m
1 stop
SAT12:59 pmSan Antonio
Apr 16
SAT4:20 pmSan Antonio
12h 23m
2 stops
UIO4:43 amQuito Mariscal Sucr
$800
LATAM Airlines
Apr 15
UIO12:59 amQuito Mariscal Sucr
12h 00m
1 stop
SAT12:59 pmSan Antonio
Apr 16
SAT6:33 pmSan Antonio
24h 26m
1 stop
UIO6:59 pmQuito Mariscal Sucr
$811

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 April 10, 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

Sun 5/3

3:35 pm-4:16 pm

2 stops24h 41m

San Antonio

Mon 5/11

9:41 pm-11:40 pm

2 stops25h 59m

$684

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Sun 5/10

6:41 pm-4:16 pm

2 stops21h 35m

San Antonio

Wed 5/20

3:21 pm-5:40 pm

3 stops26h 19m

$698

GuayaquilSan Antonio

GYE - SAT

GYESAT

Guayaquil Jose Joaquin de Olmedo

Tue 6/9

2:36 pm-4:16 pm

2 stops49h 40m

San Antonio

Mon 8/24

6:00 am-11:04 pm

1 stop17h 04m

$702

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Wed 5/6

12:59 am-1:32 pm

1 stop12h 33m

San Antonio

Wed 5/20

5:25 am-6:59 pm

1 stop13h 34m

$710

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Sun 5/3

3:35 pm-4:16 pm

2 stops24h 41m

San Antonio

Mon 5/11

3:21 pm-11:40 pm

3 stops32h 19m

$717

GuayaquilSan Antonio

GYE - SAT

GYESAT

Guayaquil Jose Joaquin de Olmedo

Tue 6/9

12:21 pm-8:27 am

2 stops20h 06m

San Antonio

Mon 8/24

7:35 am-8:53 pm

2 stops13h 18m

$718

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Tue 9/1

12:59 am-12:15 am

1 stop23h 16m

San Antonio

Wed 9/16

6:45 am-6:59 pm

1 stop12h 14m

$722

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Wed 9/2

6:09 am-10:00 pm

2 stops15h 51m

San Antonio

Wed 9/16

6:33 am-6:45 pm

2 stops12h 12m

$728
Quickest round-trip

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Wed 5/6

12:59 am-11:13 am

1 stop10h 14m

San Antonio

Sun 5/17

5:25 am-6:59 pm

1 stop13h 34m

$743

GuayaquilSan Antonio

GYE - SAT

GYESAT

Guayaquil Jose Joaquin de Olmedo

Tue 6/9

6:00 am-11:59 pm

1 stop17h 59m

San Antonio

Mon 8/24

5:06 am-7:37 pm

1 stop14h 31m

$757

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

14h 31m

Direct flights

None
The fastest flight from Ecuador to San Antonio takes 14h 31m
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
9,562 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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