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$265+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — HOU
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Quito Mariscal Sucr to Houston are usually found in June or May, booked 60 days in advance, depart on a Monday or Tuesday and return on a Thursday

Cheap 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 September 16, 2025.

Round-trip from

$457
(Kiwi.com)

One-way from

$265
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$893
From Quito Mariscal Sucr to Houston
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One-way flight from Quito Mariscal Sucr to Houston
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Highest demand for flights based on searches. 16% potential increase in price ($147 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Quito to Houston

Cheapest flights from Quito to Houston
Explore the most affordable flight options available from Quito to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/249:01 amUIO - IAH
1 stop23h 59mMultiple Airlines
Fri 10/3110:55 amIAH - UIO
2 stops26h 15mMultiple Airlines
Deal found 9/15$457
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/249:01 amUIO - IAH
1 stop23h 59mMultiple Airlines
Sun 10/266:43 pmIAH - UIO
2 stops18h 27mMultiple Airlines
Deal found 9/15$471
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Sat 10/119:01 amUIO - IAH
1 stop12h 16mMultiple Airlines
Thu 12/46:18 pmIAH - UIO
2 stops17h 52mMultiple Airlines
Deal found 9/15$477
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/19:01 amUIO - IAH
1 stop12h 06mMultiple Airlines
Sat 11/16:35 amIAH - UIO
2 stops18h 45mMultiple Airlines
Deal found 9/15$478
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/169:01 amUIO - IAH
1 stop12h 16mMultiple Airlines
Thu 10/236:43 pmIAH - UIO
2 stops22h 22mMultiple Airlines
Deal found 9/16$486
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/93:50 pmUIO - IAH
2 stops41h 10mMultiple Airlines
Sun 10/125:40 pmIAH - UIO
1 stop8h 25mMultiple Airlines
Deal found 9/15$509
This Avianca deal was found by Cheapflights users on 9/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/173:55 amUIO - IAH
1 stop8h 15mAvianca
Sat 9/207:20 amIAH - UIO
2 stops15h 05mAvianca
Deal found 9/15$519
This Avianca deal was found by Cheapflights users on 9/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/184:20 amUIO - IAH
2 stops14h 08mAvianca
Fri 9/195:40 pmIAH - UIO
1 stop6h 55mAvianca
Deal found 9/15$524
This Delta deal was found by Cheapflights users on 9/14. 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 10/1312:59 amUIO - HOU
1 stop16h 49mDelta
Tue 10/216:44 pmHOU - UIO
2 stops24h 28mDelta
Deal found 9/14$899
This Delta deal was found by Cheapflights users on 9/16. 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.
Sun 12/1411:45 pmUIO - HOU
1 stop14h 42mDelta
Wed 1/146:00 amHOU - UIO
1 stop13h 00mDelta
Deal found 9/16$929
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 12/912:55 amUIO - HOU
2 stops11h 50mAmerican Airlines
Sun 1/1110:16 amHOU - UIO
2 stops10h 39mAmerican Airlines
Deal found 9/14$943
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 12/1312:55 amUIO - HOU
2 stops11h 50mAmerican Airlines
Wed 1/149:00 amHOU - UIO
2 stops11h 55mAmerican Airlines
Deal found 9/14$945

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 September 16, 2025.
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

Mon 10/27

7:05 am-10:35 pm

2 stops15h 30m

Houston George Bush Intcntl

Fri 10/31

6:43 pm-1:10 pm

2 stops18h 27m

$689

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Sun 10/5

7:00 pm-3:20 pm

2 stops20h 20m

Houston George Bush Intcntl

Mon 10/13

8:35 am-7:12 pm

1 stop10h 37m

$732

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Thu 10/30

3:15 am-9:17 pm

2 stops18h 02m

Houston George Bush Intcntl

Tue 11/4

2:48 pm-8:05 pm

2 stops28h 17m

$739

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Tue 12/16

2:20 pm-11:05 am

2 stops21h 45m

Houston George Bush Intcntl

Mon 12/29

4:35 pm-1:10 pm

2 stops19h 35m

$765

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Wed 10/15

8:38 pm-12:10 pm

2 stops15h 32m

Houston George Bush Intcntl

Sat 10/25

2:05 pm-8:55 am

2 stops18h 50m

$794

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Mon 12/1

7:05 pm-11:05 am

2 stops17h 00m

Houston George Bush Intcntl

Wed 1/7

4:35 pm-2:50 am

1 stop9h 15m

$805

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Sun 12/14

5:05 am-3:10 pm

2 stops11h 05m

Houston George Bush Intcntl

Wed 1/14

4:35 pm-1:10 pm

2 stops19h 35m

$815

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Mon 12/15

1:35 am-5:50 am

Nonstop5h 15m

Houston George Bush Intcntl

Mon 12/29

6:10 pm-12:30 am

Nonstop5h 20m

$894

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Wed 11/26

1:35 am-5:50 am

Nonstop5h 15m

Houston George Bush Intcntl

Wed 1/7

6:10 pm-12:30 am

Nonstop5h 20m

$894

QuitoHouston

UIO - HOU

UIOHOU

Quito Mariscal Sucr

Tue 10/14

9:01 am-9:18 am

2 stops24h 17m

Houston Hobby

Tue 10/21

6:00 am-7:12 pm

2 stops13h 12m

$899

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 26 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 September 12, 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 60 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, September is the cheapest month in which you can book a flight from Quito to Houston (average of $230). Flying from Quito to Houston in March is currently the most expensive (average of $330). 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 September 16, 2025.

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.

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 September 16, 2025.
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
8,924 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Avianca
6.7
Okay
2,435 reviews
United Airlines
7.4
Good
8,924 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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 21h 45m. Fly via Avianca or Delta to get the fastest option. The distance between Quito and Houston is about 2360 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 $878. 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, September is the cheapest month in which you can book a flight from Quito to Houston (average of $230). Flying from Quito to Houston in March is currently the most expensive (average of $330). 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

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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$445Average$638FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$878Average$1,053FlexibilityNo cancel feeOn-time69%

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