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$345+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — SAT
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Quito Mariscal Sucr to San Antonio are usually found in March or April, 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$549
(Avianca Connect)

One-way from

$345
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$525
Provider with most accurate pricing for Quito Mariscal Sucr-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Quito Mariscal Sucr-San Antonio flights.
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From Quito Mariscal Sucr to San Antonio
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One-way flight from Quito Mariscal Sucr to San Antonio
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Highest demand for flights based on searches. 20% potential increase in price ($179 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 28, 2025.

This Avianca Connect deal was found by Cheapflights users on 3/27. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/102:30 amUIO - SAT
2 stops19h 02mMultiple Airlines
Sun 5/187:05 amSAT - UIO
2 stops16h 25mMultiple Airlines
Deal found 3/27$549
This Delta deal was found by Cheapflights users on 3/27. 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 6/129:11 amUIO - SAT
2 stops25h 19mDelta
Tue 6/246:13 pmSAT - UIO
2 stops24h 52mDelta
Deal found 3/27$563
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Tue 6/1012:35 amUIO - SAT
1 stop8h 15mUnited Airlines
Sat 6/211:20 pmSAT - UIO
2 stops34h 05mUnited Airlines
Deal found 3/27$575
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 10/296:40 amUIO - SAT
1 stop16h 39mAmerican Airlines
Wed 11/125:41 amSAT - UIO
1 stop17h 18mAmerican Airlines
Deal found 3/27$651
This Travelocity deal was found by Cheapflights users on 3/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2511:20 pmUIO - SAT
1 stop11h 48mLATAM Airlines
Fri 5/26:25 pmSAT - UIO
1 stop25h 35mLATAM Airlines
Deal found 3/26$775

Cheapflights Fare Finder

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 March 28, 2025.
Use the filters below to find and compare flights from Quito to San Antonio that are best for you.

Fly from

Quito

Fly to

San Antonio

Route

Depart

Return

Price

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Sat 5/10

2:30 am-9:32 pm

2 stops19h 02m

San Antonio

Sun 5/18

7:05 am-11:30 pm

2 stops16h 25m

$549

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Thu 6/12

9:11 am-10:30 am

2 stops25h 19m

San Antonio

Mon 6/23

5:25 am-7:05 pm

2 stops37h 40m

$563

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Tue 6/10

12:35 am-8:50 am

1 stop8h 15m

San Antonio

Sat 6/21

1:20 pm-11:25 pm

2 stops34h 05m

$575

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Sat 4/26

6:00 am-11:25 pm

1 stop17h 25m

San Antonio

Sat 5/3

5:24 am-11:22 pm

1 stop17h 58m

$670

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Fri 4/25

11:20 pm-11:08 am

1 stop11h 48m

San Antonio

Fri 5/2

6:25 pm-8:00 pm

1 stop25h 35m

$775

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Mon 4/14

4:15 am-9:14 am

2 stops28h 59m

$345

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Sat 5/17

12:35 am-3:46 pm

1 stop15h 11m

$470

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Sun 4/13

10:59 pm-10:05 pm

1 stop23h 06m

$536

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Compare providers for flights from Quito to San Antonio

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 Quito to San Antonio in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.

Cheapflights Insights

Everything you need to know about your flight from Quito to San Antonio

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 March 21, 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 March 28, 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 March 28, 2025.
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

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
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

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
1,750 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

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
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

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
7,896 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

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 United Airlines and American Airlines, starting at $575 and $670 round-trip. Users have found that Delta is 21% 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

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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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$509Average$761FlexibilityNo cancel feeOn-time69%
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