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$271+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — HOU
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
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 84 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 agosto 14, 2025.

Round-trip from

$525
(Kiwi.com)

One-way from

$271
(Mytrip)

Popular in

January

Cheapest in

June

Average price

$660
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 ($146 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in August 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 agosto 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
lun. 9/295:15 pmUIO - IAH
1 stop18h 27mMultiple Airlines
jue. 10/166:59 pmIAH - UIO
2 stops19h 41mMultiple Airlines
Deal found 8/11$525
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2712:05 amUIO - IAH
2 stops21h 02mMultiple Airlines
dom. 10/59:06 pmIAH - UIO
2 stops25h 19mMultiple Airlines
Deal found 8/14$534
This Mytrip deal was found by Cheapflights users on 8/13. 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.
mié. 10/17:15 pmUIO - IAH
2 stops22h 39mMultiple Airlines
dom. 10/125:40 pmIAH - UIO
1 stop8h 25mMultiple Airlines
Deal found 8/13$536
This Mytrip deal was found by Cheapflights users on 8/13. 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.
mar. 9/26:15 pmUIO - IAH
2 stops26h 34mMultiple Airlines
sáb. 9/135:25 amIAH - UIO
2 stops16h 00mMultiple Airlines
Deal found 8/13$543
This Mytrip deal was found by Cheapflights users on 8/12. 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.
sáb. 8/303:50 pmUIO - IAH
2 stops25h 54mMultiple Airlines
dom. 10/266:15 pmIAH - UIO
2 stops23h 40mMultiple Airlines
Deal found 8/12$546
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
dom. 9/286:15 pmUIO - IAH
2 stops19h 17mMultiple Airlines
mar. 10/282:48 pmIAH - UIO
1 stop28h 17mMultiple Airlines
Deal found 8/13$557
This Delta deal was found by Cheapflights users on 8/13. 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.
lun. 9/2911:20 pmUIO - HOU
1 stop12h 58mDelta
mié. 10/226:00 amHOU - UIO
1 stop12h 59mDelta
Deal found 8/13$899
This LATAM Airlines deal was found by Cheapflights users on 8/13. 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.
lun. 9/299:11 amUIO - HOU
2 stops24h 38mLATAM Airlines
jue. 10/166:44 pmHOU - UIO
2 stops24h 21mLATAM Airlines
Deal found 8/13$913
This Delta deal was found by Cheapflights users on 8/14. 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.
dom. 12/147:00 pmUIO - HOU
2 stops18h 12mDelta
mié. 1/146:00 amHOU - UIO
1 stop13h 00mDelta
Deal found 8/14$929
This American Airlines deal was found by Cheapflights users on 8/12. 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.
sáb. 12/1312:40 amUIO - HOU
2 stops11h 47mAmerican Airlines
mié. 1/1412:22 pmHOU - UIO
2 stops10h 37mAmerican Airlines
Deal found 8/12$941
This Delta deal was found by Cheapflights users on 8/13. 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.
vie. 10/312:59 amUIO - HOU
1 stop8h 50mDelta
sáb. 10/116:00 amHOU - UIO
1 stop12h 59mDelta
Deal found 8/13$959
This SmartFares deal was found by Cheapflights users on 8/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/112:59 amUIO - HOU
1 stop8h 50mLATAM Airlines
mié. 10/2210:13 amHOU - UIO
1 stop8h 46mLATAM Airlines
Deal found 8/12$1,015

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 agosto 14, 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

lun. 9/29

5:15 pm-11:42 am

1 stop18h 27m

Houston George Bush Intcntl

jue. 10/16

6:59 pm-2:40 pm

2 stops19h 41m

$525

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

sáb. 9/27

12:05 am-9:07 pm

2 stops21h 02m

Houston George Bush Intcntl

dom. 10/5

9:06 pm-10:25 pm

2 stops25h 19m

$534

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

mié. 10/1

7:15 pm-5:54 pm

2 stops22h 39m

Houston George Bush Intcntl

dom. 10/12

5:40 pm-2:05 am

1 stop8h 25m

$536

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

mar. 9/2

6:15 pm-8:49 pm

2 stops26h 34m

Houston George Bush Intcntl

sáb. 9/13

5:25 am-9:25 pm

2 stops16h 00m

$543

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

sáb. 8/30

3:50 pm-5:44 pm

2 stops25h 54m

Houston George Bush Intcntl

dom. 10/26

6:15 pm-5:55 pm

2 stops23h 40m

$546

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

lun. 9/29

4:15 am-11:56 pm

2 stops19h 41m

Houston George Bush Intcntl

mar. 9/30

7:10 am-8:35 am

3 stops25h 25m

$550

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

dom. 9/14

3:15 am-11:42 am

2 stops32h 27m

Houston George Bush Intcntl

mar. 9/30

2:54 pm-2:40 pm

2 stops23h 46m

$551

QuitoHouston

UIO - HOU

UIOHOU

Quito Mariscal Sucr

lun. 9/29

11:20 pm-5:40 pm

1 stop18h 20m

Houston Hobby

jue. 10/16

6:44 pm-7:05 pm

2 stops24h 21m

$899

QuitoHouston

UIO - HOU

UIOHOU

Quito Mariscal Sucr

lun. 9/29

9:11 am-9:49 am

2 stops24h 38m

Houston Hobby

jue. 10/9

6:44 pm-7:05 pm

2 stops24h 21m

$899

QuitoHouston

UIO - HOU

UIOHOU

Quito Mariscal Sucr

lun. 9/29

11:20 pm-12:18 pm

1 stop12h 58m

Houston Hobby

mié. 10/22

6:00 am-6:59 pm

1 stop12h 59m

$899

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 25 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 August 8, 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 83 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 $331). 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 agosto 14, 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.

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 agosto 14, 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
8,916 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Avianca
6.7
Okay
2,401 reviews
United Airlines
7.4
Good
8,916 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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.

  • 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 $331). 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$445Average$637FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$878Average$987FlexibilityNo cancel feeOn-time69%

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