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Cheap flights from San Antonio to Guayaquil from $340

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 Guayaquil departing on 8/4. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Guayaquil

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:25 am - 2:27 pm
SAT
-
GYE
8h 02m
1 stop
American Airlines Logo
6:00 am - 11:59 pm
GYE
-
SAT
18h 59m
1 stop
$673American Airlines
Wed, Nov 25 - Sun, Dec 6
American Airlines Logo
5:52 pm - 2:27 pm
SAT
-
GYE
19h 35m
2 stops
American Airlines Logo
3:30 pm - 11:09 am
GYE
-
SAT
20h 39m
2 stops
$678American Airlines
Wed, Nov 25 - Sun, Dec 6
American Airlines Logo
5:15 am - 9:39 pm
SAT
-
GYE
16h 24m
1 stop
American Airlines Logo
6:00 am - 11:59 pm
GYE
-
SAT
17h 59m
1 stop
$684American Airlines
Tue, Aug 11 - Thu, Aug 27
American Airlines Logo
8:55 am - 9:39 pm
SAT
-
GYE
12h 44m
2 stops
American Airlines Logo
6:00 am - 11:59 pm
GYE
-
SAT
17h 59m
1 stop
$689American Airlines
Tue, Aug 11 - Thu, Aug 27
American Airlines Logo
6:00 am - 9:39 pm
SAT
-
GYE
15h 39m
2 stops
American Airlines Logo
6:00 am - 11:59 pm
GYE
-
SAT
17h 59m
2 stops
$720American Airlines
Tue, Aug 11 - Thu, Aug 27
United Airlines Logo
12:00 pm - 11:38 pm
SAT
-
GYE
11h 38m
2 stops
United Airlines Logo
8:28 am - 10:39 pm
GYE
-
SAT
14h 11m
2 stops
$749United Airlines
Tue, Aug 11 - Thu, Aug 27
American Airlines Logo
5:15 am - 9:39 pm
SAT
-
GYE
16h 24m
1 stop
American Airlines Logo
6:00 am - 11:59 pm
GYE
-
SAT
17h 59m
1 stop
$776American Airlines
Tue, Aug 11 - Thu, Aug 27
American Airlines Logo
8:55 am - 9:39 pm
SAT
-
GYE
12h 44m
2 stops
American Airlines Logo
6:00 am - 11:59 pm
GYE
-
SAT
17h 59m
1 stop
$781American Airlines
Tue, Aug 11 - Thu, Aug 27
Multiple Airlines Logo
9:17 pm - 11:35 pm
SAT
-
GYE
25h 18m
2 stops
Multiple Airlines Logo
7:15 am - 8:01 am
GYE
-
SAT
25h 46m
3 stops
$1,165Multiple Airlines
Wed, Nov 25 - Sun, Dec 6
Multiple Airlines Logo
3:05 pm - 9:15 am
SAT
-
GYE
17h 10m
3 stops
Multiple Airlines Logo
7:15 am - 8:01 am
GYE
-
SAT
25h 46m
3 stops
$1,186Multiple Airlines
Wed, Nov 25 - Sun, Dec 6

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United Airlines flights from San Antonio to Guayaquil

Our best United Airlines deals on San Antonio to Guayaquil flight tickets
United Airlines
Aug 11
SAT12:00 pmSan Antonio
11h 38m
2 stops
GYE11:38 pmGuayaquil Jose Joaquin de Olmedo
Aug 27
GYE8:28 amGuayaquil Jose Joaquin de Olmedo
14h 11m
2 stops
SAT10:39 pmSan Antonio
$749
United Airlines
Dec 25
SAT7:00 pmSan Antonio
27h 41m
2 stops
GYE11:41 pmGuayaquil Jose Joaquin de Olmedo
Jan 3
GYE2:44 pmGuayaquil Jose Joaquin de Olmedo
33h 53m
2 stops
SAT11:37 pmSan Antonio
$1,374

American Airlines flights from San Antonio to Guayaquil

Our best American Airlines deals on San Antonio to Guayaquil flight tickets
American Airlines
Nov 25
SAT5:25 amSan Antonio
8h 02m
1 stop
GYE2:27 pmGuayaquil Jose Joaquin de Olmedo
Dec 6
GYE6:00 amGuayaquil Jose Joaquin de Olmedo
18h 59m
1 stop
SAT11:59 pmSan Antonio
$673
American Airlines
Nov 25
SAT5:52 pmSan Antonio
19h 35m
2 stops
GYE2:27 pmGuayaquil Jose Joaquin de Olmedo
Dec 6
GYE3:30 pmGuayaquil Jose Joaquin de Olmedo
20h 39m
2 stops
SAT11:09 amSan Antonio
$678
American Airlines
Aug 11
SAT5:15 amSan Antonio
16h 24m
1 stop
GYE9:39 pmGuayaquil Jose Joaquin de Olmedo
Aug 27
GYE6:00 amGuayaquil Jose Joaquin de Olmedo
17h 59m
1 stop
SAT11:59 pmSan Antonio
$684

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Guayaquil 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 6, 2026.
Use the filters below to find and compare flights from San Antonio to Guayaquil that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Wed 11/25

5:25 am-2:27 pm

1 stop8h 02m

Guayaquil Jose Joaquin de Olmedo

Sun 12/6

6:00 am-11:59 pm

1 stop18h 59m

$673

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Wed 11/25

5:52 pm-2:27 pm

2 stops19h 35m

Guayaquil Jose Joaquin de Olmedo

Sun 12/6

3:30 pm-11:09 am

2 stops20h 39m

$678

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Tue 8/11

5:15 am-9:39 pm

1 stop16h 24m

Guayaquil Jose Joaquin de Olmedo

Thu 8/27

6:00 am-11:59 pm

1 stop17h 59m

$684

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Tue 8/11

8:55 am-9:39 pm

2 stops12h 44m

Guayaquil Jose Joaquin de Olmedo

Thu 8/27

6:00 am-11:59 pm

1 stop17h 59m

$689

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Tue 8/11

6:00 am-9:39 pm

2 stops15h 39m

Guayaquil Jose Joaquin de Olmedo

Thu 8/27

6:00 am-11:59 pm

2 stops17h 59m

$720
Quickest round-trip

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Tue 8/11

12:00 pm-11:38 pm

2 stops11h 38m

Guayaquil Jose Joaquin de Olmedo

Thu 8/27

8:28 am-10:39 pm

2 stops14h 11m

$749

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Tue 8/11

5:15 am-9:39 pm

1 stop16h 24m

Guayaquil Jose Joaquin de Olmedo

Thu 8/27

6:00 am-11:59 pm

1 stop17h 59m

$776

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Tue 8/11

8:55 am-9:39 pm

2 stops12h 44m

Guayaquil Jose Joaquin de Olmedo

Thu 8/27

6:00 am-11:59 pm

1 stop17h 59m

$781

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Wed 11/25

9:17 pm-11:35 pm

2 stops25h 18m

Guayaquil Jose Joaquin de Olmedo

Sun 12/6

7:15 am-8:01 am

3 stops25h 46m

$1,165

San AntonioGuayaquil

SAT - GYE

SATGYE

San Antonio

Wed 11/25

3:05 pm-9:15 am

3 stops17h 10m

Guayaquil Jose Joaquin de Olmedo

Sun 12/6

7:15 am-8:01 am

3 stops25h 46m

$1,186

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Antonio to Guayaquil

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

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

You could potentially save up to 19% on your flight if you consider stops on a San Antonio to Guayaquil flight.

When to book flights from San Antonio to Guayaquil

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Guayaquil according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to Guayaquil (SAT to GYE) flight deals and tips

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

Fastest flight time

11h 38m

Direct flights

None
The fastest flight from San Antonio to Guayaquil takes 11h 38m
There are no direct flights from San Antonio to Guayaquil. There are no popular flight routes from San Antonio to Guayaquil.
Search flight deals

Frequently asked questions about flying from San Antonio to Guayaquil

  • How far is San Antonio to Guayaquil Jose Joaquin de Olmedo by plane?

    The straight-line distance from San Antonio to Guayaquil Jose Joaquin de Olmedo is 2505.3 mi. In terms of flight time, this usually takes a little over 11h 38m.

  • When did momondo last update prices for flights from San Antonio Airport to Guayaquil Jose Joaquin de Olmedo Airport?

    Prices for flights from San Antonio Airport to Guayaquil Jose Joaquin de Olmedo Airport are updated daily.

  • How many operators does momondo search for flights from San Antonio Airport to Guayaquil Jose Joaquin de Olmedo Airport?

  • How old do you have to be to fly from San Antonio Airport to Guayaquil Jose Joaquin de Olmedo 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 San Antonio Airport to Guayaquil Jose Joaquin de Olmedo Airport.

  • What documentation or ID do you need to fly to Guayaquil Jose Joaquin de Olmedo Airport?

    The travel and health documents required for your trip to Guayaquil Jose Joaquin de Olmedo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Guayaquil Jose Joaquin de Olmedo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San Antonio to Guayaquil?

Best airlines flying from San Antonio to Guayaquil

Compare and see reviews for airlines that fly from San Antonio to Guayaquil with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $703Free CancellationRating
7.6
1,568 reviews
Search Copa Airlines flights

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momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Guayaquil. momondo saves you time and could save you money on your trip.

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

All flight searches from San Antonio to Guayaquil on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Antonio to Guayaquil.

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

If you are simply researching potential flights to Guayaquil, momondo offers a useful price alert feature which will track prices for flights to Guayaquil from San Antonio and alert you when they change.

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