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$272+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — HOU
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
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

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 November 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Tue 12/27:00 pmUIO - IAH
1 stop19h 53mMultiple Airlines
Sun 12/78:23 pmIAH - UIO
2 stops39h 28mMultiple Airlines
Deal found 11/1$526
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Wed 12/37:00 pmUIO - IAH
1 stop13h 04mMultiple Airlines
Wed 12/107:25 pmIAH - UIO
2 stops34h 19mMultiple Airlines
Deal found 11/2$528
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 11/209:11 amUIO - IAH
1 stop10h 54mMultiple Airlines
Wed 12/38:35 pmIAH - UIO
2 stops39h 16mMultiple Airlines
Deal found 11/1$535
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Thu 11/209:11 amUIO - IAH
1 stop10h 54mMultiple Airlines
Sun 12/78:23 pmIAH - UIO
2 stops39h 28mMultiple Airlines
Deal found 11/2$537
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Mon 12/17:00 pmUIO - IAH
1 stop25h 05mMultiple Airlines
Mon 12/85:25 pmIAH - UIO
2 stops13h 00mMultiple Airlines
Deal found 11/1$546
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Mon 12/157:00 pmUIO - IAH
1 stop20h 03mMultiple Airlines
Mon 1/56:55 pmIAH - UIO
2 stops34h 55mMultiple Airlines
Deal found 11/1$547
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Fri 11/289:11 amUIO - IAH
1 stop10h 54mMultiple Airlines
Sun 12/78:23 pmIAH - UIO
2 stops39h 28mMultiple Airlines
Deal found 11/1$568
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Tue 12/2310:05 amUIO - IAH
2 stops38h 54mMultiple Airlines
Sat 1/109:47 amIAH - UIO
1 stop16h 03mMultiple Airlines
Deal found 11/1$593
This Delta deal was found by Cheapflights users on 11/2. 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 12/111:45 pmUIO - HOU
1 stop14h 43mDelta
Mon 12/86:00 amHOU - UIO
2 stops22h 17mDelta
Deal found 11/2$900
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1411:45 pmUIO - HOU
1 stop24h 03mDelta
Wed 1/1411:09 amHOU - UIO
2 stops17h 08mDelta
Deal found 11/3$930
This American Airlines deal was found by Cheapflights users on 11/3. 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 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 stops15h 59mAmerican Airlines
Wed 1/1410:35 amHOU - UIO
2 stops12h 12mAmerican Airlines
Deal found 11/3$944
This LATAM Airlines deal was found by Cheapflights users on 11/2. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/111:45 pmUIO - HOU
1 stop10h 49mLATAM Airlines
Mon 12/810:39 amHOU - UIO
1 stop8h 21mLATAM Airlines
Deal found 11/2$979

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 November 3, 2025.

Round-trip from

$526
(Kiwi.com)

One-way from

$272
(Mytrip)

Popular in

January

Cheapest in

June

Average price

$923
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 ($164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 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

Mon 12/1

7:00 pm-7:05 pm

1 stop25h 05m

Houston George Bush Intcntl

Mon 12/8

5:25 pm-7:25 am

2 stops13h 00m

$546

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Mon 12/15

7:05 pm-5:43 pm

2 stops23h 38m

Houston George Bush Intcntl

Mon 1/5

7:45 pm-11:00 pm

2 stops26h 15m

$615

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Wed 11/19

3:30 am-9:02 pm

2 stops18h 32m

Houston George Bush Intcntl

Wed 12/3

3:54 pm-5:17 am

1 stop12h 23m

$707

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Sun 11/30

7:05 pm-12:41 am

2 stops30h 36m

Houston George Bush Intcntl

Wed 12/3

5:40 am-11:20 am

3 stops28h 40m

$715

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Tue 12/23

4:25 pm-5:50 pm

2 stops26h 25m

Houston George Bush Intcntl

Sun 1/4

7:45 pm-2:50 am

3 stops30h 05m

$718

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Thu 11/20

3:15 pm-12:45 pm

3 stops22h 30m

Houston George Bush Intcntl

Sun 12/7

5:33 am-5:04 pm

3 stops34h 31m

$727

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Thu 11/27

3:30 am-7:05 pm

2 stops16h 35m

Houston George Bush Intcntl

Sun 12/7

5:00 am-2:50 am

2 stops20h 50m

$730

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Tue 2/24

3:30 am-8:39 am

2 stops30h 09m

Houston George Bush Intcntl

Sun 3/1

4:35 pm-2:50 am

1 stop9h 15m

$769

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Thu 11/27

7:05 pm-11:05 am

2 stops17h 00m

Houston George Bush Intcntl

Tue 12/2

4:35 pm-8:55 am

2 stops15h 20m

$873

QuitoHouston

UIO - HOU

UIOHOU

Quito Mariscal Sucr

Mon 12/1

11:45 pm-5:52 pm

1 stop19h 07m

Houston Hobby

Mon 12/8

10:39 am-8:00 pm

1 stop8h 21m

$900

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 21 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 October 31, 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, 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 $770). 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 November 3, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 42% 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 November 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
8,997 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

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
8,997 reviews
United Airlines
7.4
Good
8,997 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

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
2,467 reviews
United Airlines
7.4
Good
8,997 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

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 19h 07m. 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 $893. 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 $770). 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$445Average$638FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$893Average$1,003FlexibilityNo cancel feeOn-time69%

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