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Cheap flights from San Antonio to Ecuador from $328

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Ecuador departing on 11/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Antonio to Ecuador

Cheap round-trip flights

United Airlines Logo
5:30 am - 11:25 pmSAT-UIO
17h 55m1 stop
United Airlines Logo
12:35 am - 5:42 pmUIO-SAT
17h 07m1 stop
$564United Airlines
Find Deal
Wed, Sep 17 - Tue, Sep 23
United Airlines Logo
11:45 am - 11:25 pmSAT-UIO
11h 40m1 stop
United Airlines Logo
12:35 am - 8:46 pmUIO-SAT
20h 11m2 stops
$569United Airlines
Find Deal
Wed, Sep 17 - Tue, Sep 23
Delta Logo
6:11 pm - 7:05 pmSAT-UIO
24h 54m2 stops
Delta Logo
11:20 pm - 9:32 amUIO-SAT
10h 12m1 stop
$579Delta
Find Deal
Sun, Sep 7 - Sun, Sep 21
United Airlines Logo
7:15 pm - 11:25 pmSAT-UIO
28h 10m1 stop
United Airlines Logo
12:35 am - 1:22 pmUIO-SAT
12h 47m1 stop
$580United Airlines
Find Deal
Sun, Sep 7 - Sat, Sep 20
Delta Logo
5:25 am - 8:00 pmSAT-UIO
14h 35m1 stop
Delta Logo
11:20 pm - 12:32 pmUIO-SAT
13h 12m1 stop
$584Delta
Find Deal
Sun, Sep 7 - Sun, Sep 21
United Airlines Logo
4:37 pm - 11:25 pmSAT-UIO
30h 48m2 stops
United Airlines Logo
12:35 am - 4:51 pmUIO-SAT
40h 16m2 stops
$595United Airlines
Find Deal
Sun, Sep 7 - Sat, Sep 20
Logo
6:00 am - 2:45 amSAT-UIO
19h 45m2 stops
Logo
3:15 am - 10:27 pmUIO-SAT
20h 12m2 stops
$665
Find Deal
Fri, Dec 5 - Sun, Dec 7
Logo
7:37 pm - 12:45 amSAT-UIO
28h 08m3 stops
Logo
6:37 pm - 10:27 pmUIO-SAT
28h 50m3 stops
$693
Find Deal
Fri, Dec 5 - Mon, Dec 8
American Airlines Logo
5:30 am - 8:52 pmSAT-UIO
15h 22m1 stop
American Airlines Logo
6:30 am - 9:34 pmUIO-SAT
15h 04m2 stops
$703American Airlines
Find Deal
Thu, Oct 9 - Mon, Oct 13
American Airlines Logo
8:30 pm - 7:19 pmSAT-UIO
22h 49m2 stops
American Airlines Logo
7:00 am - 10:36 pmUIO-SAT
15h 36m2 stops
$718American Airlines
Find Deal
Sun, Sep 7 - Sun, Sep 21

American Airlines flights from San Antonio to Ecuador

Our best American Airlines deals on San Antonio to Ecuador flight tickets
American Airlines
Oct 9
SAT5:30 amSan Antonio
15h 22m
1 stop
UIO8:52 pmQuito Mariscal Sucr
Oct 13
UIO6:30 amQuito Mariscal Sucr
15h 04m
2 stops
SAT9:34 pmSan Antonio
$703
Find similar
American Airlines
Sep 7
SAT8:30 pmSan Antonio
22h 49m
2 stops
UIO7:19 pmQuito Mariscal Sucr
Sep 21
UIO7:00 amQuito Mariscal Sucr
15h 36m
2 stops
SAT10:36 pmSan Antonio
$718
Find similar
American Airlines
Dec 19
SAT5:28 amSan Antonio
15h 27m
1 stop
UIO9:55 pmQuito Mariscal Sucr
Dec 31
UIO12:40 amQuito Mariscal Sucr
17h 31m
1 stop
SAT5:11 pmSan Antonio
$1,851
Find similar

Delta flights from San Antonio to Ecuador

Our best Delta deals on San Antonio to Ecuador flight tickets
Delta
Sep 7
SAT6:11 pmSan Antonio
24h 54m
2 stops
UIO7:05 pmQuito Mariscal Sucr
Sep 21
UIO11:20 pmQuito Mariscal Sucr
10h 12m
1 stop
SAT9:32 amSan Antonio
$579
Find similar
Delta
Sep 7
SAT5:25 amSan Antonio
14h 35m
1 stop
UIO8:00 pmQuito Mariscal Sucr
Sep 21
UIO11:20 pmQuito Mariscal Sucr
13h 12m
1 stop
SAT12:32 pmSan Antonio
$584
Find similar
Delta
Dec 10
SAT3:00 pmSan Antonio
22h 15m
2 stops
UIO2:15 pmQuito Mariscal Sucr
Dec 26
UIO7:00 pmQuito Mariscal Sucr
21h 26m
2 stops
SAT3:26 pmSan Antonio
$641
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
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

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Wed 9/17

5:30 am-11:25 pm

1 stop17h 55m

Quito Mariscal Sucr

Tue 9/23

12:35 am-5:42 pm

1 stop17h 07m

$564

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Wed 9/17

11:45 am-11:25 pm

1 stop11h 40m

Quito Mariscal Sucr

Tue 9/23

12:35 am-8:46 pm

2 stops20h 11m

$569

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Sun 9/7

6:11 pm-7:05 pm

2 stops24h 54m

Quito Mariscal Sucr

Sun 9/21

11:20 pm-9:32 am

1 stop10h 12m

$579

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Sun 9/7

7:15 pm-11:25 pm

1 stop28h 10m

Quito Mariscal Sucr

Sat 9/20

12:35 am-1:22 pm

1 stop12h 47m

$580

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Sun 9/7

5:25 am-8:00 pm

1 stop14h 35m

Quito Mariscal Sucr

Sun 9/21

11:20 pm-12:32 pm

1 stop13h 12m

$584

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Sun 9/7

4:37 pm-11:25 pm

2 stops30h 48m

Quito Mariscal Sucr

Sat 9/20

12:35 am-4:51 pm

2 stops40h 16m

$595

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Fri 12/5

6:00 am-2:45 am

2 stops19h 45m

Quito Mariscal Sucr

Sun 12/7

3:15 am-10:27 pm

2 stops20h 12m

$665

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Fri 12/5

7:37 pm-12:45 am

3 stops28h 08m

Quito Mariscal Sucr

Mon 12/8

6:37 pm-10:27 pm

3 stops28h 50m

$693

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Thu 10/9

5:30 am-8:52 pm

1 stop15h 22m

Quito Mariscal Sucr

Mon 10/13

6:30 am-9:34 pm

2 stops15h 04m

$703

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Sun 9/7

8:30 pm-7:19 pm

2 stops22h 49m

Quito Mariscal Sucr

Sun 9/21

7:00 am-10:36 pm

2 stops15h 36m

$718

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Ecuador from

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

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 Ecuador?

In general, April is the cheapest month to fly from San Antonio to Ecuador. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $576. If you’re not able to fly to Ecuador in April, then March is your next best option. Flight prices from San Antonio to Ecuador during March average around $619.

What is the cheapest day to depart on your flight to Ecuador?

The cheapest day to depart from San Antonio to Ecuador is on a Monday. Travelers who choose to depart for Ecuador on a Monday will often find tickets for as low as $585. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $806. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ecuador.

What is the cheapest time of day to depart on your flight to Ecuador?

Flying to Ecuador from San Antonio in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $698 when looking at flights departing in the afternoon. Flights to Ecuador are more costly at noon, with an average ticket price of $754. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on San Antonio to Ecuador flights?

You could potentially save up to 20% on your flight if you consider stops on a San Antonio to Ecuador flight.

Cheap San Antonio to Ecuador flight deals and tips

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

Best Price Found

$328

Fastest flight time

7h 04m

Direct flights

None

Airports in Ecuador

1 airport
The best one-way flight to Ecuador from San Antonio in the past 72 hours is $328. The best round-trip flight deal from San Antonio to Ecuador found on momondo in the last 72 hours is $564.
The fastest flight from San Antonio to Ecuador takes 7h 04m
There are no direct flights from San Antonio to Ecuador. Popular non-direct route for this connection is San Antonio Airport - Quito Mariscal Sucr Airport.
There is 1 airport near Ecuador: Quito Mariscal Sucr (UIO)
Search flight deals

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

    Prices for flights from San Antonio Airport to Ecuador are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Ecuador.

  • What documentation or ID do you need to fly to Ecuador?

    The travel and health documents you'll need for your trip to Ecuador may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ecuador. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Antonio to Ecuador

Compare and see reviews for airlines that fly from San Antonio to Ecuador with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $441Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $541Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
DeltaPriceFrom $564Free CancellationRating
8.0
7,981 reviews
Search Delta flights

Why use momondo?

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

It is quick and easy to find San Antonio to Ecuador flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ecuador that suits you.

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

momondo does allow users to show only those flights to Ecuador from San Antonio which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential San Antonio to Ecuador flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from San Antonio to Ecuador now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ecuador and let you know when they change.

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