What are the cheapest airlines flying from Houston to Quito round-trip?

Flying on Avianca is currently your cheapest option to Quito, with prices starting at $585. Another option worth looking into is United Airlines, starting at $805 round trip. Users have found that Avianca is 39% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in Quito ranges from 0.8 - 6.7 inches per month. April is typically the wettest month, when rainfall can reach 6.7 in. July is typically the driest time to visit Quito when rainfall is around 0.8 in.

If weather is an important factor for your trip to Quito, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

What airport do you fly into for flights to Quito from Houston?

Quito Mariscal Sucr (UIO) is the airport you will fly into if you book a flight from Houston to Quito. You should not have trouble finding flights to Mariscal Sucr from Houston; the airport handles an average of 0 inbound flights from Houston per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Quito airport from Houston. It is only a 14.0 mi journey from Mariscal Sucr (UIO) to Quito’s city center.

Can I find deals for flights from Houston to Quito that include hotel bookings?

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

How can I find direct flights from Houston to Quito?

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

Can I find deals for business class flights from Houston to Quito?

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

Find Cheap Flights from Houston to Quito

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Find flight deals from Houston to Quito

Popular in	October
Cheapest in	January
Average price	$1,242

Highest demand for flights based on searches. 11% potential increase in price ($126 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Best time to book a flight from Houston to Quito

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

HO1-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.

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Everything you need to know about your flight from Houston to Quito

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

Currently, January is the cheapest month in which you can book a flight from Houston to Quito (average of $830). Flying from Houston to Quito in December is currently the most expensive (average of $1,179). 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 HOU to UIO?

When flying from Houston to Quito, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Quito

Get a feel of what it's like to fly with United Airlines and Avianca from Houston to Quito by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,331 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

10,331 reviews

United Airlines

7.4

Good

10,331 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Avianca

6.5

Okay

2,558 reviews

United Airlines

7.4

Good

10,331 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

What airport do you fly into for flights to Quito from Houston?
Quito Mariscal Sucr (UIO) is the airport you will fly into if you book a flight from Houston to Quito. You should not have trouble finding flights to Mariscal Sucr from Houston; the airport handles an average of 0 inbound flights from Houston per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Quito airport from Houston. It is only a 14.0 mi journey from Mariscal Sucr (UIO) to Quito’s city center.
What are the cheapest airlines flying from Houston to Quito round-trip?
Flying on Avianca is currently your cheapest option to Quito, with prices starting at $585. Another option worth looking into is United Airlines, starting at $805 round trip. Users have found that Avianca is 39% cheaper than the other options available to this destination.
Can I find deals for flights from Houston to Quito that include hotel bookings?
Yes. In addition to deals on Houston to Quito flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Houston to Quito?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Quito.
Can I find deals for business class flights from Houston to Quito?
Yes. Cheapflights offers flight deals from Houston to Quito 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 Houston to Quito?
Currently, January is the cheapest month in which you can book a flight from Houston to Quito (average of $830). Flying from Houston to Quito in December is currently the most expensive (average of $1,179). 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.

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Top 2 airlines flying from Houston to Quito

Airline	Cheapest	Average	Flexibility	On-time
Avianca	Cheapest$585	Average$820	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$804	Average$951	FlexibilityNo cancel fee	On-time69%

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Cheap flights from Houston to Quito (UIO)

Find cheap flights from Houston to Quito with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Houston to Quito

Popular in

Cheapest in

Average price

Best time to book a flight from Houston to Quito

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

Cheapflights Insights

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

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

When flying from Houston to Quito, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Quito

Get a feel of what it's like to fly with United Airlines and Avianca from Houston to Quito by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Quito from Houston?

What are the cheapest airlines flying from Houston to Quito round-trip?

Can I find deals for flights from Houston to Quito that include hotel bookings?

How can I find direct flights from Houston to Quito?

Can I find deals for business class flights from Houston to Quito?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Houston to Quito

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Complete your trip

Complete your trip to Quito by adding a car rental and/or hotel reservation to your travel itinerary.

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Houston and Quito flights

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Top 2 airlines flying from Houston to Quito

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