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$252+ Cheap flights from Quito (UIO) to Houston

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — HOU
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
1 adult, Economy
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Cheap flight deals from Quito to Houston

Best flights from Quito to Houston
Discover carefully curated flight deals from Quito to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 2, 2026.

This Kiwi.com deal was found by Cheapflights users on 12/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/307:00 pmUIO - IAH
1 stop29h 16mMultiple Airlines
Mon 2/24:35 pmIAH - UIO
1 stop9h 15mMultiple Airlines
Deal found 12/31$506
This LATAM Airlines deal was found by Cheapflights users on 1/1. 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.
Wed 1/2811:45 pmUIO - IAH
2 stops24h 52mLATAM Airlines
Fri 1/305:30 amIAH - UIO
2 stops22h 47mLATAM Airlines
Deal found 1/1$555
This Delta deal was found by Cheapflights users on 12/30. 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.
Wed 2/117:00 pmUIO - HOU
2 stops22h 28mDelta
Wed 2/185:19 pmHOU - UIO
2 stops19h 46mDelta
Deal found 12/30$900
This Kiwi.com deal was found by Cheapflights users on 1/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/297:00 pmUIO - IAH
1 stop28h 56mMultiple Airlines
Mon 2/24:35 pmIAH - UIO
1 stop9h 15mMultiple Airlines
Deal found 1/1$530
This Mytrip deal was found by Cheapflights users on 1/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/183:55 pmUIO - IAH
3 stops24h 24mMultiple Airlines
Tue 1/277:45 amIAH - UIO
2 stops23h 00mMultiple Airlines
Deal found 1/2$535
This Kiwi.com deal was found by Cheapflights users on 1/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:20 pmUIO - IAH
2 stops21h 36mMultiple Airlines
Mon 3/302:05 pmIAH - UIO
1 stop12h 40mMultiple Airlines
Deal found 1/1$562
This Kiwi.com deal was found by Cheapflights users on 12/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:55 amUIO - IAH
1 stop10h 19mMultiple Airlines
Sat 4/187:35 amIAH - UIO
2 stops15h 55mMultiple Airlines
Deal found 12/30$577
This Kiwi.com deal was found by Cheapflights users on 12/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:55 amUIO - IAH
1 stop10h 19mMultiple Airlines
Wed 4/155:40 pmIAH - UIO
1 stop9h 05mMultiple Airlines
Deal found 12/30$577
This Delta deal was found by Cheapflights users on 12/31. 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.
Wed 3/117:00 pmUIO - HOU
2 stops21h 36mDelta
Tue 3/246:00 amHOU - UIO
2 stops23h 17mDelta
Deal found 12/31$900
This Kiwi.com deal was found by Cheapflights users on 1/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/264:00 amUIO - IAH
1 stop8h 05mMultiple Airlines
Sun 3/82:39 pmIAH - UIO
1 stop14h 38mMultiple Airlines
Deal found 1/1$596
This Delta deal was found by Cheapflights users on 1/1. 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 3/197:00 pmUIO - HOU
2 stops21h 36mDelta
Mon 3/306:00 amHOU - UIO
2 stops22h 43mDelta
Deal found 1/1$901
This Delta deal was found by Cheapflights users on 1/2. 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 2/167:00 pmUIO - HOU
2 stops22h 28mDelta
Mon 2/235:25 amHOU - UIO
2 stops22h 52mDelta
Deal found 1/2$901

Find flight deals from Quito to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Quito (UIO) to Houston (HO1). 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 January 2, 2026.

Round-trip from

$461
(Kiwi.com)

One-way from

$252
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$1,188
From Quito Mariscal Sucr to Houston
Search Deals
One-way flight from Quito Mariscal Sucr to Houston
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quito to Houston 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 January 2, 2026.
Use the filters below to find and compare flights from Quito to Houston that are best for you.

Fly from

Quito

Fly to

Houston

Route

Depart

Return

Price

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Fri 1/30

7:00 pm-11:16 pm

1 stop29h 16m

Houston George Bush Intcntl

Mon 2/2

4:35 pm-2:50 am

1 stop9h 15m

$506

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Thu 1/29

7:00 pm-10:56 pm

1 stop28h 56m

Houston George Bush Intcntl

Mon 2/2

4:35 pm-2:50 am

1 stop9h 15m

$530

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Sun 1/18

3:55 pm-3:19 pm

3 stops24h 24m

Houston George Bush Intcntl

Tue 1/27

7:45 am-7:45 am

2 stops23h 00m

$535

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Wed 1/28

11:45 pm-11:37 pm

2 stops24h 52m

Houston George Bush Intcntl

Fri 1/30

5:30 am-5:17 am

2 stops22h 47m

$555

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Thu 3/19

6:20 pm-3:56 pm

2 stops21h 36m

Houston George Bush Intcntl

Mon 3/30

2:05 pm-2:45 am

1 stop12h 40m

$562

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Wed 4/1

3:55 am-2:14 pm

1 stop10h 19m

Houston George Bush Intcntl

Sat 4/18

7:35 am-11:30 pm

2 stops15h 55m

$577

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Wed 4/1

3:55 am-2:14 pm

1 stop10h 19m

Houston George Bush Intcntl

Wed 4/15

5:40 pm-2:45 am

1 stop9h 05m

$577

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Thu 2/26

4:00 am-11:05 am

1 stop8h 05m

Houston George Bush Intcntl

Sun 3/8

2:39 pm-5:17 am

1 stop14h 38m

$596

QuitoHouston

UIO - HOU

UIOHOU

Quito Mariscal Sucr

Wed 2/11

7:00 pm-4:28 pm

2 stops22h 28m

Houston Hobby

Wed 2/18

5:19 pm-2:05 pm

2 stops19h 46m

$900

QuitoHouston

UIO - HOU

UIOHOU

Quito Mariscal Sucr

Wed 3/11

7:00 pm-4:36 pm

2 stops21h 36m

Houston Hobby

Tue 3/24

6:00 am-5:17 am

2 stops23h 17m

$900

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/31

Showing 1-10 of 24 results
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Best time to book a flight from Quito to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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 Houston

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

Use this chart to determine the optimal time to book a round-trip flight from Quito to Houston. Price data was last updated on December 26, 2025.

The price you pay for your flight from Quito to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 9 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Quito to Houston (average of $211). Flying from Quito to Houston in January is currently the most expensive (average of $840). 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 HOU?

Find hourly flight availability from Quito to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 2, 2026.

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

How much does it cost to fly round-trip from Quito to Houston?

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated January 2, 2026.
Read through reviews of airlines operating flights from Quito to Houston, such as United Airlines and Avianca. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,132 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,132 reviews
United Airlines
7.4
Good
9,132 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Avianca
6.6
Okay
2,496 reviews
United Airlines
7.4
Good
9,132 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

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

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

    Located just 14.0 mi from the city center, Quito Mariscal Sucr is the airport most travelers will use when flying to Houston from Quito. Booking flights from Mariscal Sucr (UIO) to Houston should be relatively easy as there are 0 daily outbound flights to Houston from 2 different airlines.

  • How long is the flight from Quito to Houston?

    There are many flights that can get you from Quito to Houston in 22h 28m. Fly via LATAM Airlines or Delta to get the fastest option. The distance between Quito and Houston is about 2338 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Quito to Houston is Avianca. Our recent data shows that you can find tickets from as low as $445 on this airline. An additional option worth looking into is United Airlines, starting at $848. Avianca is priced at 41% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Quito to Houston?

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

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

    Yes. Cheapflights offers flight deals from Quito to Houston 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 Houston?

    Currently, May is the cheapest month in which you can book a flight from Quito to Houston (average of $211). Flying from Quito to Houston in January is currently the most expensive (average of $840). 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

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 2 airlines flying from Quito to Houston

Discover the top 2 airlines that operate flights from Quito to Houston. 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 January 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$445Average$641FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$893Average$1,058FlexibilityNo cancel feeOn-time69%

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