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$226+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — HOU
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
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 33 days in advance, depart on a Monday or Tuesday and return on a Thursday

Cheap 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 December 3, 2025.

This eDestinos deal was found by Cheapflights users on 12/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:00 pmUIO - IAH
3 stops26h 25mMultiple Airlines
Wed 1/148:16 pmIAH - UIO
3 stops32h 01mMultiple Airlines
Deal found 12/1$577
This Mytrip deal was found by Cheapflights users on 12/2. 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.
Thu 12/255:00 pmUIO - IAH
2 stops17h 03mMultiple Airlines
Wed 12/3110:08 amIAH - UIO
2 stops20h 16mMultiple Airlines
Deal found 12/2$590
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Tue 12/97:00 pmUIO - IAH
1 stop13h 04mMultiple Airlines
Thu 12/115:13 pmIAH - UIO
2 stops31h 07mMultiple Airlines
Deal found 12/3$592
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Tue 12/302:33 pmUIO - IAH
2 stops34h 26mMultiple Airlines
Wed 1/144:35 pmIAH - UIO
1 stop9h 15mMultiple Airlines
Deal found 12/3$593
This Kiwi.com deal was found by Cheapflights users on 12/1. 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.
Sat 12/2011:30 amUIO - IAH
2 stops38h 24mMultiple Airlines
Tue 12/309:30 amIAH - UIO
1 stop16h 20mMultiple Airlines
Deal found 12/1$601
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:00 pmUIO - IAH
1 stop13h 04mMultiple Airlines
Sun 12/145:13 pmIAH - UIO
2 stops41h 07mMultiple Airlines
Deal found 12/2$606
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/107:00 pmUIO - IAH
1 stop13h 04mMultiple Airlines
Thu 12/115:13 pmIAH - UIO
2 stops31h 07mMultiple Airlines
Deal found 12/3$607
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/105:05 amUIO - IAH
2 stops14h 24mMultiple Airlines
Fri 12/124:35 pmIAH - UIO
1 stop9h 15mMultiple Airlines
Deal found 12/3$610
This Mytrip deal was found by Cheapflights users on 12/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:05 pmUIO - IAH
2 stops23h 45mMultiple Airlines
Wed 1/710:08 amIAH - UIO
2 stops19h 42mMultiple Airlines
Deal found 12/1$614
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:55 pmUIO - IAH
2 stops34h 04mMultiple Airlines
Tue 12/169:30 amIAH - UIO
1 stop16h 20mMultiple Airlines
Deal found 12/2$623
This LATAM Airlines deal was found by Cheapflights users on 12/1. 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 12/317:00 pmUIO - HOU
2 stops16h 01mLATAM Airlines
Wed 1/75:45 amHOU - UIO
1 stop14h 50mLATAM Airlines
Deal found 12/1$950
This Delta deal was found by Cheapflights users on 12/1. 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.
Fri 12/2611:45 pmUIO - HOU
1 stop19h 05mDelta
Sat 1/3111:09 amHOU - UIO
2 stops17h 08mDelta
Deal found 12/1$1,140

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 December 3, 2025.

Round-trip from

$463
(Mytrip)

One-way from

$226
(Kiwi.com)

Popular in

February

Cheapest in

June

Average price

$764
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. 13% potential increase in price ($120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 3, 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

Sun 1/18

7:05 pm-8:40 am

2 stops38h 35m

Houston George Bush Intcntl

Sat 1/24

7:00 am-2:50 am

1 stop18h 50m

$495

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Mon 2/2

3:30 am-11:58 pm

3 stops21h 28m

Houston George Bush Intcntl

Sat 2/21

5:45 am-7:30 am

2 stops24h 45m

$576

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Sun 12/14

7:00 pm-8:25 pm

3 stops26h 25m

Houston George Bush Intcntl

Wed 1/14

8:16 pm-5:17 am

3 stops32h 01m

$577

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Thu 1/29

11:45 pm-11:37 pm

2 stops24h 52m

Houston George Bush Intcntl

Mon 2/2

5:30 am-11:05 am

2 stops28h 35m

$589

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Fri 2/6

1:29 pm-10:53 pm

3 stops34h 24m

Houston George Bush Intcntl

Fri 2/13

5:24 pm-11:50 pm

2 stops29h 26m

$643

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Wed 3/11

2:20 pm-12:05 pm

2 stops21h 45m

Houston George Bush Intcntl

Tue 3/24

2:00 pm-2:50 am

1 stop12h 50m

$658

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Tue 2/10

3:30 am-3:10 pm

2 stops12h 40m

Houston George Bush Intcntl

Wed 2/18

4:35 pm-8:55 am

2 stops15h 20m

$658

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Sat 1/31

3:30 am-3:10 pm

2 stops12h 40m

Houston George Bush Intcntl

Tue 2/17

1:00 pm-2:50 am

1 stop12h 50m

$683

QuitoHouston

UIO - HOU

UIOHOU

Quito Mariscal Sucr

Wed 2/18

11:45 pm-4:28 pm

1 stop17h 43m

Houston Hobby

Mon 5/11

10:05 am-8:09 pm

1 stop10h 04m

$900

QuitoHouston

UIO - HOU

UIOHOU

Quito Mariscal Sucr

Wed 2/11

7:00 pm-4:28 pm

2 stops22h 28m

Houston Hobby

Wed 2/18

1:06 pm-5:17 am

2 stops15h 11m

$900

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 27 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 November 28, 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 33 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 $828). 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 December 3, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 41% on flights from Quito to Houston by exploring options for tickets in the afternoon.

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 December 3, 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
9,064 reviews

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

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
9,064 reviews
United Airlines
7.4
Good
9,064 reviews

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

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
6.6
Okay
2,478 reviews
United Airlines
7.4
Good
9,064 reviews

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

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

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 17h 43m. 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 39% 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 $828). 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 December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$445Average$640FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$893Average$998FlexibilityNo cancel feeOn-time69%

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