HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Antonio

$428+ Cheap flights from Quito (UIO) 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — SAT
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Quito 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.

The best prices from Quito Mariscal Sucr to San Antonio are usually found in April or March, booked 65 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Quito to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Quito (UIO) to San Antonio (SAT). 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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$563
(Delta)

One-way from

$428
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$685
Provider with most accurate pricing for Quito Mariscal Sucr-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Quito Mariscal Sucr-San Antonio flights.
Search Deals
From Quito Mariscal Sucr to San Antonio
Search Deals
One-way flight from Quito Mariscal Sucr to San Antonio
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Quito to San Antonio

Cheapest flights from Quito to San Antonio
Explore the most affordable flight options available from Quito to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This Delta deal was found by Cheapflights users on 2/21. 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 4/1411:20 pmUIO - SAT
1 stop18h 34mDelta
Mon 4/218:15 amSAT - UIO
1 stop11h 45mDelta
Deal found 2/21$563
This LATAM Airlines deal was found by Cheapflights users on 2/21. 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 4/147:09 pmUIO - SAT
2 stops29h 21mLATAM Airlines
Mon 4/215:30 amSAT - UIO
1 stop14h 30mLATAM Airlines
Deal found 2/21$624
This United Airlines deal was found by Cheapflights users on 2/21. 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 3/1912:35 amUIO - SAT
1 stop8h 00mUnited Airlines
Tue 4/14:16 pmSAT - UIO
1 stop7h 09mUnited Airlines
Deal found 2/21$713
This American Airlines deal was found by Cheapflights users on 2/21. 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 3/312:35 amUIO - SAT
2 stops17h 04mAmerican Airlines
Sun 3/167:48 amSAT - UIO
2 stops13h 32mAmerican Airlines
Deal found 2/21$901

Find flights from Quito to San Antonio within your budget

Customize your flight search to find flights from Quito 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 February 22, 2025.

Fly from

Quito

Fly to

San Antonio

Route

Depart

Return

Price

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Mon 4/14

11:20 pm-5:54 pm

1 stop18h 34m

San Antonio

Mon 4/21

8:15 am-8:00 pm

1 stop11h 45m

$563

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Mon 4/14

7:09 pm-12:30 am

2 stops29h 21m

San Antonio

Mon 4/21

5:30 am-8:00 pm

1 stop14h 30m

$624

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Wed 3/19

12:35 am-8:35 am

1 stop8h 00m

San Antonio

Tue 4/1

4:16 pm-11:25 pm

1 stop7h 09m

$713

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Tue 3/4

6:29 am-11:56 pm

1 stop18h 27m

San Antonio

Sun 3/16

7:48 am-9:20 pm

2 stops13h 32m

$901

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Thu 3/20

8:11 pm-10:55 am

2 stops14h 44m

$428

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Wed 3/19

12:35 am-8:35 am

1 stop8h 00m

$524

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Thu 3/20

6:00 am-12:17 am

1 stop18h 17m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

  • Most accurate provider: When it comes to deals on Quito-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Quito-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Quito-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Quito-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub 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 Quito-San Antonio 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 Quito to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Quito with our price prediction graph.
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.

Travel insights for flights from Quito to San Antonio

Get recent, data-driven insights about flights from Quito to San Antonio including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Quito to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Quito to San Antonio. Price data was last updated on February 14, 2025.

The best time to book flights from Quito to San Antonio is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Quito to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Quito to San Antonio (average of $295). Flying from Quito to San Antonio in March is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from UIO to SAT?

Find hourly flight availability from Quito to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Quito to San Antonio as you normally would.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 February 22, 2025.
See what other customers who have flown with Delta, LATAM Airlines and United Airlines from Quito to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,203 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LATAM Airlines
7.5
Good
1,789 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,754 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Quito to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Quito to San Antonio round-trip?

    Our cheapest airline available from Quito to San Antonio is Delta. Our recent data shows that you can find tickets from as low as $563 on this airline. Additional options worth looking into are LATAM Airlines and United Airlines, starting at $624 and $713 round-trip. Users have found that Delta is 22% cheaper than the other options available to this destination.

  • Can I find deals for flights from Quito to San Antonio that include hotel bookings?

    Yes. In addition to deals on Quito to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quito to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quito to San Antonio.

  • Can I find deals for business class flights from Quito to San Antonio?

    Yes. Cheapflights offers flight deals from Quito to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Quito to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Quito to San Antonio (average of $295). Flying from Quito to San Antonio in March is currently the most expensive (average of $376). 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.

See more FAQs

Traveling to a place near Quito?

Book flights to Quito if you plan to visit one of these locations
New Braunfels

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.

Top airline flying from Quito to San Antonio

Discover the top airline that operate flights from Quito 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$509Average$761FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.