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$325+ 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — SAT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$585
(Avianca Connect)

One-way from

$325
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$911
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. 19% potential increase in price ($179 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Avianca Connect deal was found by Cheapflights users on 6/9. 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.
Tue 7/153:15 amUIO - SAT
2 stops20h 44mMultiple Airlines
Mon 7/287:45 amSAT - UIO
2 stops19h 00mMultiple Airlines
Deal found 6/9$585
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/1612:35 amUIO - SAT
1 stop22h 24mUnited Airlines
Wed 7/307:30 amSAT - UIO
1 stop15h 55mUnited Airlines
Deal found 6/10$665
This LATAM Airlines deal was found by Cheapflights users on 6/10. 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 7/157:08 pmUIO - SAT
2 stops25h 15mLATAM Airlines
Tue 7/2910:40 amSAT - UIO
1 stop9h 23mLATAM Airlines
Deal found 6/10$691
This American Airlines deal was found by Cheapflights users on 6/11. 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 7/116:30 amUIO - SAT
1 stop18h 00mAmerican Airlines
Sun 8/35:04 amSAT - UIO
1 stop16h 25mAmerican Airlines
Deal found 6/11$732
This Delta deal was found by Cheapflights users on 6/10. 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 7/2111:15 pmUIO - SAT
1 stop12h 04mDelta
Wed 7/306:07 pmSAT - UIO
2 stops24h 58mDelta
Deal found 6/10$755

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 June 12, 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

Tue 7/15

3:15 am-11:59 pm

2 stops20h 44m

San Antonio

Mon 7/28

7:45 am-2:45 am

2 stops19h 00m

$585

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Wed 7/16

12:35 am-11:59 pm

2 stops47h 24m

San Antonio

Wed 7/30

5:56 pm-11:25 pm

1 stop29h 29m

$665

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Tue 7/15

7:08 pm-8:23 pm

2 stops25h 15m

San Antonio

Tue 7/29

10:40 am-8:03 pm

1 stop9h 23m

$691

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Fri 7/11

6:30 am-12:30 am

1 stop18h 00m

San Antonio

Sun 8/3

5:04 am-9:29 pm

1 stop16h 25m

$732

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Mon 7/21

11:15 pm-8:23 pm

1 stop21h 08m

San Antonio

Thu 7/31

12:24 pm-8:03 pm

1 stop31h 39m

$755

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Fri 7/18

3:50 pm-12:34 am

3 stops32h 44m

$325

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Tue 7/22

11:15 pm-5:06 pm

1 stop17h 51m

$536

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Sun 7/20

6:30 am-12:30 am

1 stop18h 00m

$541

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Tue 7/22

12:35 am-11:59 pm

2 stops47h 24m

$542

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Sat 7/19

9:11 am-11:19 am

2 stops26h 08m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

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 June 12, 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 June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,785 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 United Airlines. Our recent data shows that you can find tickets from as low as $665 on this airline. Additional options worth looking into are LATAM Airlines and American Airlines, starting at $691 and $732 round-trip. Users have found that United Airlines is 10% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Quito to San Antonio one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $536. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Quito to San Antonio for a low price.

  • 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$509Average$773FlexibilityNo cancel feeOn-time69%

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