$304+ Cheap flights from San Antonio (SAT) to Quito (UIO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — UIO
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Quito 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 San Antonio to Quito
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Best
Last-minute
One-way
Cheapest flights from San Antonio to QuitoExplore the most affordable flight options available from San Antonio to Quito. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
Explore the most affordable flight options available from San Antonio to Quito. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
This Delta deal was found by Cheapflights users on 9/2. 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 10/285:30 am -
1 stop15h 55m
Wed 12/912:55 am -
1 stop9h 54m
Deal found 9/2![Delta logo]()
$637
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/292:20 pm -
1 stop9h 10m
Wed 12/91:35 am -
2 stops20h 32m
Deal found 9/2![United Airlines logo]()
$642
This Delta deal was found by Cheapflights users on 9/3. 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 10/125:30 am -
1 stop13h 29m
Mon 10/1912:59 am -
1 stop20h 49m
Deal found 9/3![Delta logo]()
$663
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Fri 10/165:30 am -
1 stop17h 55m
Thu 10/2212:35 am -
1 stop8h 03m
Deal found 9/1![United Airlines logo]()
$677
This LATAM Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 10/295:30 am -
2 stops17h 30m
Thu 12/107:05 am -
2 stops18h 31m
Deal found 8/31![LATAM Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/219:30 am -
1 stop13h 55m
Sun 9/2712:35 am -
1 stop8h 03m
Deal found 8/31![United Airlines logo]()
$712
This oojo deal was found by Cheapflights users on 9/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:11 pm -
1 stop26h 46m
Sat 9/1910:45 am -
1 stop25h 55m
Deal found 9/2![Aeromexico logo]()
$755
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/127:54 pm -
2 stops25h 10m
Tue 10/206:00 am -
2 stops14h 08m
Deal found 9/3![American Airlines logo]()
$814
Best flights from San Antonio to QuitoDiscover carefully curated flight deals from San Antonio to Quito that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
Discover carefully curated flight deals from San Antonio to Quito that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
This Delta deal was found by Cheapflights users on 9/2. 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 10/285:30 am -
1 stop15h 55m
Wed 12/912:55 am -
1 stop9h 54m
Deal found 9/2![Delta logo]()
$637
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/2911:45 am -
1 stop11h 45m
Wed 12/91:35 am -
1 stop8h 01m
Deal found 8/31![United Airlines logo]()
$637
This LATAM Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 10/296:50 am -
2 stops12h 02m
Thu 12/108:55 am -
2 stops16h 41m
Deal found 8/31![Multiple Airlines logo]()
$642
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Wed 10/284:48 pm -
2 stops30h 42m
Wed 12/91:35 am -
2 stops12h 30m
Deal found 8/31![United Airlines logo]()
$642
This Delta deal was found by Cheapflights users on 9/2. 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.
Tue 1/195:30 am -
2 stops12h 22m
Thu 1/2812:55 am -
1 stop13h 27m
Deal found 9/2![Delta logo]()
$662
Last-minute flights from San Antonio to QuitoDiscover last-minute flight deals from San Antonio to Quito. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Quito. Data last updated September 5, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 9/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:11 pm -
1 stop26h 46m
Sat 9/1910:45 am -
1 stop25h 55m
Deal found 9/2![Aeromexico logo]()
$755
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/219:30 am -
1 stop13h 55m
Sun 9/2712:35 am -
1 stop8h 03m
Deal found 8/31![United Airlines logo]()
$712
This Delta deal was found by Cheapflights users on 9/3. 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 10/125:30 am -
1 stop13h 29m
Mon 10/1912:59 am -
1 stop20h 49m
Deal found 9/3![Delta logo]()
$663
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/127:54 pm -
2 stops25h 10m
Tue 10/206:00 am -
2 stops14h 08m
Deal found 9/3![American Airlines logo]()
$814
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Fri 10/165:30 am -
1 stop17h 55m
Thu 10/2212:35 am -
1 stop8h 03m
Deal found 9/1![United Airlines logo]()
$677
This Delta deal was found by Cheapflights users on 9/2. 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 10/285:30 am -
1 stop15h 55m
Wed 12/912:55 am -
1 stop9h 54m
Deal found 9/2![Delta logo]()
$637
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/292:20 pm -
1 stop9h 10m
Wed 12/91:35 am -
2 stops20h 32m
Deal found 9/2![United Airlines logo]()
$642
This LATAM Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 10/295:30 am -
2 stops17h 30m
Thu 12/107:05 am -
2 stops18h 31m
Deal found 8/31![LATAM Airlines logo]()
$706
One-way flights from San Antonio to QuitoSearch for one-way flight options from San Antonio to Quito. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
Search for one-way flight options from San Antonio to Quito. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Thu 10/88:45 pm -
2 stops23h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$304
This SmartFares deal was found by Cheapflights users on 9/4. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:11 pm -
1 stop26h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Aeromexico logo]()
$345
This SmartFares deal was found by Cheapflights users on 9/4. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/82:10 pm -
1 stop27h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Aeromexico logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Thu 9/108:20 pm -
3 stops46h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 9/2. 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.
Fri 12/45:16 am -
2 stops12h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta logo]()
$433
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 2/52:15 pm -
1 stop9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$443
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Fri 12/47:30 pm -
1 stop28h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 12/411:00 am -
3 stops52h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Thu 9/105:00 am -
2 stops15h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$463
This eDestinos deal was found by Cheapflights users on 9/4. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/58:53 pm -
3 stops50h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$485
Find flight deals from San Antonio to Quito
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Quito (UIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 5, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $637 (Delta) |
One-way from | $304 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $681 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Quito 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 7,457,451 searches. Data last updated September 5, 2026.
Use the filters below to find and compare flights from San Antonio to Quito that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioQuito
SAT San Antonio - UIO Quito Mariscal Sucr
SATUIO
San Antonio
Thu 9/10
2:11 pm-4:57 pm
1 stop26h 46m
Quito Mariscal Sucr
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$345
San AntonioQuito
SAT San Antonio - UIO Quito Mariscal Sucr
SATUIO
San Antonio
Thu 10/8
8:45 pm-7:47 am
3 stops35h 02m
Quito Mariscal Sucr
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$398
San AntonioQuito
SAT San Antonio - UIO Quito Mariscal Sucr
SATUIO
San Antonio
Thu 10/8
2:10 pm-5:18 pm
1 stop27h 08m
Quito Mariscal Sucr
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$409
San AntonioQuito
SAT San Antonio - UIO Quito Mariscal Sucr
SATUIO
San Antonio
Thu 9/10
8:20 pm-6:59 pm
3 stops46h 39m
Quito Mariscal Sucr
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$427
Quickest round-trip
San AntonioQuito
SAT San Antonio - UIO Quito Mariscal Sucr
SATUIO
San Antonio
Fri 2/5
2:15 pm-12:30 am
1 stop9h 15m
Quito Mariscal Sucr
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$443
San AntonioQuito
SAT San Antonio - UIO Quito Mariscal Sucr
SATUIO
San Antonio
Fri 2/5
5:30 am-6:52 pm
2 stops12h 22m
Quito Mariscal Sucr
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$443
San AntonioQuito
SAT San Antonio - UIO Quito Mariscal Sucr
SATUIO
San Antonio
Fri 12/4
7:30 pm-12:30 am
1 stop28h 00m
Quito Mariscal Sucr
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$457
San AntonioQuito
SAT San Antonio - UIO Quito Mariscal Sucr
SATUIO
San Antonio
Thu 9/10
5:00 am-8:51 pm
2 stops15h 51m
Quito Mariscal Sucr
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$463
San AntonioQuito
SAT San Antonio - UIO Quito Mariscal Sucr
SATUIO
San Antonio
Wed 10/28
5:30 am-9:25 pm
1 stop15h 55m
Quito Mariscal Sucr
Wed 12/9
12:55 am-9:49 am
1 stop9h 54m
$637
San AntonioQuito
SAT San Antonio - UIO Quito Mariscal Sucr
SATUIO
San Antonio
Thu 10/29
11:45 am-11:30 pm
1 stop11h 45m
Quito Mariscal Sucr
Wed 12/9
1:35 am-8:36 am
1 stop8h 01m
$637
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Quito
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Quito in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Quito flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on San Antonio-Quito flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from San Antonio-Quito flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Quito flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Quito flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to Quito
Have a flexible travel schedule? Discover the best time to fly to Quito from San Antonio with our price prediction graph.
SAT-UIO
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 San Antonio to Quito
Reviews of airlines servicing Quito
Get insights into the airlines that provide service to Quito. 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 Quito. Reviews last updated September 5, 2026.
Read reviews from past customers who have flown United Airlines from San Antonio to Quito. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Comfort
7.3
Food
6.6
Crew
8.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Entertainment
7.1
Comfort
7.3
Food
6.6
Crew
8.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Quito. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Antonio to Quito
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Complete your trip
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San Antonio and Quito flights
Browse other San Antonio and Quito flight options. Last updated on September 5, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on September 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Quito
Explore flights to Quito departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 5, 2026.
Top airline flying from San Antonio to Quito
Discover the top airline that operate flights from San Antonio to Quito. 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 7,457,451 searches. Data last updated September 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$574 | Average$819 | FlexibilityNo cancel fee | On-time69% |