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$208+ 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — HOU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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 10 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 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/244:00 amUIO - IAH
2 stops10h 57mMultiple Airlines
Sat 1/177:30 amIAH - UIO
1 stop18h 20mMultiple Airlines
Deal found 12/16$554
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/174:00 amUIO - IAH
2 stops10h 57mMultiple Airlines
Thu 1/294:35 pmIAH - UIO
1 stop9h 15mMultiple Airlines
Deal found 12/16$571
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Fri 12/195:05 amUIO - IAH
2 stops13h 35mMultiple Airlines
Thu 2/265:24 pmIAH - UIO
1 stop10h 53mMultiple Airlines
Deal found 12/16$615
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Fri 12/195:05 amUIO - IAH
2 stops13h 35mMultiple Airlines
Thu 2/1910:08 amIAH - UIO
1 stop18h 09mMultiple Airlines
Deal found 12/16$618
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/177:05 pmUIO - IAH
2 stops19h 52mMultiple Airlines
Wed 12/244:35 pmIAH - UIO
1 stop9h 15mMultiple Airlines
Deal found 12/16$690
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/184:00 amUIO - IAH
1 stop8h 05mMultiple Airlines
Fri 2/204:22 pmIAH - UIO
2 stops38h 08mMultiple Airlines
Deal found 12/16$727
This American Airlines deal was found by Cheapflights users on 12/18. 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.
Thu 12/186:40 amUIO - HOU
2 stops18h 06mAmerican Airlines
Thu 1/2910:35 amHOU - UIO
2 stops12h 12mAmerican Airlines
Deal found 12/18$1,674
This Delta deal was found by Cheapflights users on 12/16. 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.
Fri 12/197:00 pmUIO - HOU
2 stops23h 50mDelta
Thu 2/261:06 pmHOU - UIO
2 stops15h 11mDelta
Deal found 12/16$1,693
This Delta deal was found by Cheapflights users on 12/16. 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.
Fri 12/2611:45 pmUIO - HOU
1 stop11h 16mDelta
Sun 2/15:45 amHOU - UIO
2 stops22h 32mDelta
Deal found 12/16$1,724
This Delta deal was found by Cheapflights users on 12/18. 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 12/1811:45 pmUIO - HOU
1 stop24h 12mDelta
Thu 1/2911:09 amHOU - UIO
1 stop9h 26mDelta
Deal found 12/18$1,727
This Delta deal was found by Cheapflights users on 12/16. 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.
Fri 12/1911:45 pmUIO - HOU
1 stop11h 16mDelta
Thu 2/1910:50 amHOU - UIO
1 stop9h 45mDelta
Deal found 12/16$1,756
This Delta deal was found by Cheapflights users on 12/16. 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.
Fri 12/197:00 pmUIO - HOU
2 stops20h 38mDelta
Fri 2/201:06 pmHOU - UIO
2 stops15h 11mDelta
Deal found 12/16$1,790

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 18, 2025.

Round-trip from

$424
(Mytrip)

One-way from

$208
(Kiwi.com)

Popular in

January

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. 17% potential increase in price ($162 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 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 18, 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 2/1

3:55 pm-8:40 am

2 stops41h 45m

Houston George Bush Intcntl

Sun 2/8

8:47 pm-5:17 am

1 stop31h 30m

$440

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Sat 1/17

6:20 pm-3:19 pm

3 stops21h 59m

Houston George Bush Intcntl

Thu 2/5

5:05 am-1:10 pm

3 stops31h 05m

$457

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Thu 1/15

1:29 pm-11:34 pm

3 stops35h 05m

Houston George Bush Intcntl

Thu 1/22

5:05 am-7:30 am

3 stops25h 25m

$528

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Fri 3/20

4:00 am-4:10 pm

1 stop12h 10m

Houston George Bush Intcntl

Tue 3/31

9:15 pm-10:25 pm

2 stops25h 10m

$562

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Sun 3/1

4:40 pm-3:44 pm

3 stops24h 04m

Houston George Bush Intcntl

Thu 4/30

7:35 am-7:26 am

2 stops23h 51m

$625

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Sat 1/10

12:30 pm-10:56 pm

2 stops35h 26m

Houston George Bush Intcntl

Fri 1/30

5:46 am-7:45 am

2 stops24h 59m

$646

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Wed 1/21

7:00 pm-10:56 pm

1 stop28h 56m

Houston George Bush Intcntl

Fri 2/20

5:24 pm-5:17 am

1 stop10h 53m

$715

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Mon 3/16

2:20 pm-12:30 am

2 stops34h 10m

Houston George Bush Intcntl

Sat 3/21

2:00 pm-8:05 pm

2 stops30h 05m

$762

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Mon 4/6

8:38 pm-10:41 pm

3 stops26h 03m

Houston George Bush Intcntl

Mon 4/20

7:35 am-9:21 am

2 stops25h 46m

$765

QuitoHouston

UIO - HOU

UIOHOU

Quito Mariscal Sucr

Wed 1/21

11:45 pm-10:33 pm

1 stop23h 48m

Houston Hobby

Thu 2/5

11:09 am-9:35 pm

1 stop9h 26m

$900

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 31 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 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 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 $831). 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 18, 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.

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 18, 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
9,091 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,091 reviews
United Airlines
7.4
Good
9,091 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
Avianca
6.6
Okay
2,490 reviews
United Airlines
7.4
Good
9,091 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

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 23h 48m. Fly via Delta to get the fastest option. The distance between Quito and Houston is about 2338 mi.

  • 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 40% 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 $831). 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$445Average$641FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$893Average$998FlexibilityNo cancel feeOn-time69%

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