$281+ Cheap flights from Ecuador to San Antonio (SAT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — SAT
Apr 19 — Apr 261
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Ecuador to San Antonio with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ecuador to San Antonio
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ecuador to San AntonioExplore the most affordable flight options available from Ecuador to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 20, 2026.
Explore the most affordable flight options available from Ecuador to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 20, 2026.
This Flightnetwork deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2711:59 pm
GYE
- SAT
1 stop9h 28m
Spirit Airlines
Mon 3/3010:22 am
SAT
- GYE
1 stop12h 42m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$617
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2511:59 pm
GYE
- SAT
1 stop9h 28m
Spirit Airlines
Mon 3/3010:22 am
SAT
- GYE
1 stop12h 42m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$639
This Mytrip deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/63:30 am
UIO
- SAT
3 stops29h 57m
Multiple Airlines
Thu 4/910:22 am
SAT
- UIO
2 stops20h 29m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$640
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2511:59 pm
GYE
- SAT
2 stops37h 24m
Multiple Airlines
Mon 3/3010:22 am
SAT
- GYE
1 stop12h 42m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$654
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:25 am
UIO
- SAT
2 stops29h 31m
United Airlines
Thu 5/285:30 am
SAT
- UIO
1 stop23h 30m
United Airlines
Deal found 3/16![United Airlines logo]()
$674
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2711:59 pm
GYE
- SAT
2 stops37h 24m
Multiple Airlines
Mon 3/3010:22 am
SAT
- GYE
1 stop12h 42m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$676
This Flightnetwork deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2511:59 pm
GYE
- SAT
1 stop9h 28m
Spirit Airlines
Sun 3/2910:22 am
SAT
- GYE
1 stop12h 42m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$677
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1412:59 am
UIO
- SAT
1 stop10h 04m
Delta
Tue 5/2610:52 am
SAT
- UIO
2 stops17h 51m
Delta
Deal found 3/16![Delta logo]()
$686
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1412:35 am
UIO
- SAT
1 stop10h 12m
United Airlines
Sat 5/305:57 pm
SAT
- UIO
1 stop11h 03m
United Airlines
Deal found 3/16![United Airlines logo]()
$698
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2511:59 pm
GYE
- SAT
1 stop9h 28m
Spirit Airlines
Sat 3/2810:22 am
SAT
- GYE
1 stop12h 42m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$699
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2711:59 pm
GYE
- SAT
1 stop9h 28m
Spirit Airlines
Sun 3/2910:22 am
SAT
- GYE
1 stop12h 42m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$700
This LATAM Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:00 am
UIO
- SAT
2 stops18h 44m
LATAM Airlines
Wed 5/272:27 pm
SAT
- UIO
2 stops24h 10m
LATAM Airlines
Deal found 3/16![LATAM Airlines logo]()
$707
Best flights from Ecuador to San AntonioDiscover carefully curated flight deals from Ecuador to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 20, 2026.
Discover carefully curated flight deals from Ecuador to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 20, 2026.
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1412:59 am
UIO
- SAT
1 stop10h 04m
Delta
Mon 5/257:55 am
SAT
- UIO
2 stops20h 48m
Delta
Deal found 3/16![Delta logo]()
$686
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:25 am
UIO
- SAT
1 stop8h 14m
United Airlines
Tue 5/264:18 pm
SAT
- UIO
1 stop7h 07m
United Airlines
Deal found 3/16![United Airlines logo]()
$698
This American Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 am
GYE
- SAT
1 stop18h 02m
American Airlines
Sun 5/316:18 pm
SAT
- GYE
1 stop19h 13m
American Airlines
Deal found 3/18![American Airlines logo]()
$770
This LATAM Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:59 am
UIO
- SAT
1 stop17h 15m
LATAM Airlines
Thu 4/94:29 pm
SAT
- UIO
2 stops18h 36m
LATAM Airlines
Deal found 3/17![LATAM Airlines logo]()
$799
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1812:59 am
UIO
- SAT
1 stop10h 04m
Delta
Sun 5/315:25 am
SAT
- UIO
2 stops23h 18m
Delta
Deal found 3/16![Delta logo]()
$686
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1412:22 pm
GYE
- SAT
2 stops20h 20m
United Airlines
Wed 5/207:10 pm
SAT
- GYE
2 stops28h 26m
United Airlines
Deal found 3/16![United Airlines logo]()
$742
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1812:59 am
UIO
- SAT
1 stop10h 04m
Delta
Thu 5/2812:08 pm
SAT
- UIO
2 stops16h 35m
Delta
Deal found 3/16![Delta logo]()
$698
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/112:05 pm
UIO
- SAT
2 stops19h 31m
American Airlines
Sat 4/186:10 am
SAT
- UIO
2 stops13h 47m
American Airlines
Deal found 3/15![American Airlines logo]()
$776
This LATAM Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/612:59 am
UIO
- SAT
1 stop17h 15m
LATAM Airlines
Wed 4/86:13 am
SAT
- UIO
1 stop12h 46m
LATAM Airlines
Deal found 3/18![LATAM Airlines logo]()
$799
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2012:59 am
UIO
- SAT
1 stop10h 04m
Delta
Tue 5/2612:08 pm
SAT
- UIO
2 stops16h 35m
Delta
Deal found 3/16![Delta logo]()
$722
Last-minute flights from Ecuador to San AntonioDiscover last-minute flight deals from Ecuador to San Antonio. Data last updated March 20, 2026 and is based on user searches.
Discover last-minute flight deals from Ecuador to San Antonio. Data last updated March 20, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2111:59 pm
GYE
- SAT
1 stop9h 28m
Spirit Airlines
Mon 3/3010:22 am
SAT
- GYE
1 stop12h 42m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$707
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2111:59 pm
GYE
- SAT
1 stop9h 28m
Spirit Airlines
Tue 3/241:22 pm
SAT
- GYE
2 stops33h 42m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$718
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2511:59 pm
GYE
- SAT
1 stop9h 28m
Spirit Airlines
Mon 3/3010:22 am
SAT
- GYE
1 stop12h 42m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$639
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2511:59 pm
GYE
- SAT
2 stops37h 24m
Multiple Airlines
Mon 3/3010:22 am
SAT
- GYE
1 stop12h 42m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$654
This Flightnetwork deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2511:59 pm
GYE
- SAT
1 stop9h 28m
Spirit Airlines
Sun 3/2910:22 am
SAT
- GYE
1 stop12h 42m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$677
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2511:59 pm
GYE
- SAT
1 stop9h 28m
Spirit Airlines
Sat 3/2810:22 am
SAT
- GYE
1 stop12h 42m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$699
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2511:59 pm
GYE
- SAT
2 stops37h 24m
Multiple Airlines
Sun 3/2910:22 am
SAT
- GYE
1 stop12h 42m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$715
This Flightnetwork deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2711:59 pm
GYE
- SAT
1 stop9h 28m
Spirit Airlines
Mon 3/3010:22 am
SAT
- GYE
1 stop12h 42m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$617
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2711:59 pm
GYE
- SAT
2 stops37h 24m
Multiple Airlines
Mon 3/3010:22 am
SAT
- GYE
1 stop12h 42m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$676
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2711:59 pm
GYE
- SAT
1 stop9h 28m
Spirit Airlines
Sun 3/2910:22 am
SAT
- GYE
1 stop12h 42m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$700
This Mytrip deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/511:59 pm
GYE
- SAT
1 stop9h 28m
Multiple Airlines
Wed 5/2012:00 pm
SAT
- GYE
2 stops26h 35m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$721
This Mytrip deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/63:30 am
UIO
- SAT
3 stops29h 57m
Multiple Airlines
Thu 4/910:22 am
SAT
- UIO
2 stops20h 29m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$640
One-way flights from Ecuador to San AntonioSearch for one-way flight options from Ecuador to San Antonio. Find affordable one-way fares based on user searches. Data last updated March 20, 2026.
Search for one-way flight options from Ecuador to San Antonio. Find affordable one-way fares based on user searches. Data last updated March 20, 2026.
This Mytrip deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/31:55 pm
UIO
- SAT
2 stops19h 32m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$281
This Trip.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:10 am
UIO
- SAT
2 stops27h 07m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:50 pm
UIO
- SAT
2 stops20h 59m
Delta
Deal found 3/15![Delta logo]()
$441
This American Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:30 am
UIO
- SAT
1 stop17h 29m
American Airlines
Deal found 3/17![American Airlines logo]()
$445
This American Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:40 pm
UIO
- SAT
1 stop23h 35m
American Airlines
Deal found 3/16![American Airlines logo]()
$451
Find flight deals from Ecuador to San Antonio
Keep the following information in mind while searching for Ecuador to San Antonio flight deals. Data was last updated March 20, 2026.
Round-trip from | $640 (Mytrip) |
|---|---|
One-way from | $281 (Mytrip) |
Popular in | September |
Cheapest in | April |
Average price | $719 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 20, 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
Cheapest round-trip
QuitoSan Antonio
UIO - SAT
UIOSAT
Quito Mariscal Sucr
Thu 5/14
12:59 am-11:03 am
1 stop10h 04m
San Antonio
Mon 5/25
7:55 am-4:43 am
2 stops20h 48m
$686
QuitoSan Antonio
UIO - SAT
UIOSAT
Quito Mariscal Sucr
Mon 5/18
12:59 am-11:03 am
1 stop10h 04m
San Antonio
Sun 5/31
5:25 am-4:43 am
2 stops23h 18m
$686
Quickest round-trip
QuitoSan Antonio
UIO - SAT
UIOSAT
Quito Mariscal Sucr
Mon 5/18
7:25 am-3:39 pm
1 stop8h 14m
San Antonio
Tue 5/26
4:18 pm-11:25 pm
1 stop7h 07m
$698
QuitoSan Antonio
UIO - SAT
UIOSAT
Quito Mariscal Sucr
Mon 5/18
12:59 am-11:03 am
1 stop10h 04m
San Antonio
Thu 5/28
12:08 pm-4:43 am
2 stops16h 35m
$698
QuitoSan Antonio
UIO - SAT
UIOSAT
Quito Mariscal Sucr
Wed 5/20
12:59 am-11:03 am
1 stop10h 04m
San Antonio
Tue 5/26
12:08 pm-4:43 am
2 stops16h 35m
$722
GuayaquilSan Antonio
GYE - SAT
GYESAT
Guayaquil Jose Joaquin de Olmedo
Thu 5/14
12:22 pm-8:42 am
2 stops20h 20m
San Antonio
Wed 5/20
7:10 pm-11:36 pm
2 stops28h 26m
$742
GuayaquilSan Antonio
GYE - SAT
GYESAT
Guayaquil Jose Joaquin de Olmedo
Sat 5/23
6:00 am-12:02 am
1 stop18h 02m
San Antonio
Sun 5/31
6:18 pm-1:31 pm
1 stop19h 13m
$770
QuitoSan Antonio
UIO - SAT
UIOSAT
Quito Mariscal Sucr
Sat 4/11
2:05 pm-9:36 am
2 stops19h 31m
San Antonio
Sat 4/18
6:10 am-7:57 pm
2 stops13h 47m
$776
QuitoSan Antonio
UIO - SAT
UIOSAT
Quito Mariscal Sucr
Tue 4/7
12:59 am-6:14 pm
1 stop17h 15m
San Antonio
Thu 4/9
4:29 pm-11:05 am
2 stops18h 36m
$799
QuitoSan Antonio
UIO - SAT
UIOSAT
Quito Mariscal Sucr
Mon 4/6
12:59 am-6:14 pm
1 stop17h 15m
San Antonio
Wed 4/8
6:13 am-6:59 pm
1 stop12h 46m
$799
Showing 1-10 of 15 resultsSorted by cheapest first
Best time to book a flight from Ecuador to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Ecuador with our price prediction graph.
GYE-SAT
UIO-SAT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Ecuador to San Antonio
EC0-SAT
GYE-SAT
UIO-SAT
What is the cheapest month to book a flight from Ecuador to San Antonio?
Currently, January is the cheapest month in which you can book a flight from Ecuador to San Antonio (average of $167). Flying from Ecuador to San Antonio in June is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated March 20, 2026.
Peruse reviews from past customers who have flown with United Airlines from Ecuador to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Boarding
7.7
Overall
7.4
Food
6.6
Comfort
7.3
Crew
8.1
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Entertainment
7.1
Boarding
7.7
Overall
7.4
Food
6.6
Comfort
7.3
Crew
8.1
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Related info for your journey
Find useful and relevant information for your journey from Ecuador to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
San Antonio flight routes
Alternative routes for Ecuador to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Antonio by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ecuador to San Antonio by cabin class
Find flights from Ecuador to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ecuador and San Antonio flights
Browse other Ecuador and San Antonio flight options. Last updated on March 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 20, 2026.
Top airline flying from Ecuador to San Antonio
Discover the top airline that operate flights from Ecuador to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$593 | Average$742 | FlexibilityNo cancel fee | On-time69% |