UIO - SAT

$450 Find Cheap Flights from Quito to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Quito to San Antonio departing on 7/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Quito to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Quito to San Antonio, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Quito to San Antonio (UIO-SAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Quito to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Quito to San Antonio

Multiple Airlines Logo
UIO-SAT
2438 mimulti-stop
Multiple Airlines Logo
SAT-UIO
2438 mimulti-stop
Multiple Airlines
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KAYAK's insights & trends for Quito to San Antonio flights

Get data-powered insights and trends into flights from Quito to San Antonio to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Quito to San Antonio?

The average price of all round-trip flights from Quito to San Antonio clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Quito to San Antonio, look for departures on Thursdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from San Antonio, Monday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Quito to San Antonio?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Quito to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Quito to San Antonio is April, where tickets cost $517 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,310 and $911 respectively.

Good to know

Low seasonOctober
High seasonMarch
Cheapest flight$450
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 30% lower on average.
Flight from Quito to San Antonio

When to book flights from Quito to San Antonio

Are your dates flexible? Find out the best times to travel from Quito to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Quito to San Antonio

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

    In the last 3 days, the lowest price for a flight from Quito to San Antonio was $450 for a one-way ticket.

  • Do I need a passport to fly between Quito and San Antonio?

    A passport is required to fly from Quito to San Antonio.

  • Which aircraft models fly most regularly from Quito to San Antonio?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Quito to San Antonio?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Quito and San Antonio, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Quito to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Quito to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Quito to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Quito is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Quito to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Quito with another airline. Booking your flights between Quito and SAT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Quito to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Quito up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Quito to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Quito to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Quito to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8858 reviews
7.0Entertainment
6.6Food
8.1Crew
7.3Comfort
7.7Boarding
Airline reviews

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

8.0 ExcellentAnonymous, Jun 2025UIO - IAH
Read more United Airlines reviews

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

Gate agent did not hold flight for connection, provided no assistance to get new flight

I always appreciate when everything is on time! In this flight you have a short connection and it could be stressful , but is was easy and fast. They even ask people to wait so the ones that have a short connection could leave before. It was the fist time that something like this happened.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

Since when do I have to pay for my checked bag? I have a United Explorer mileage plus silver card and I was charged for my checked bags. This also is an international flight. So I would like an explanation to be clear before I choose an airline please?

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

I had a bad experience with the security at IAH and felt like a sardine on all 4 legs of my journey.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

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

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