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Quito

$238+ Cheap flights from Houston to Quito (UIO)

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — UIO
Aug 14 — Aug 211
Fri 8/14
Fri 8/21
1 adult, Economy
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Cheap flight deals from Houston to Quito

Cheapest flights from Houston to Quito
Explore the most affordable flight options available from Houston to Quito. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Mon 9/78:11 pm
IAH
-
UIO
1 stop22h 54m
Multiple Airlines
Tue 9/227:06 am
UIO
-
IAH
2 stops13h 54m
Multiple Airlines
Deal found 7/13$553
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Wed 8/1910:49 am
IAH
-
UIO
1 stop17h 53m
Multiple Airlines
Sun 8/233:09 pm
UIO
-
IAH
2 stops16h 53m
Multiple Airlines
Deal found 7/13$573
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Mon 9/147:53 pm
IAH
-
UIO
1 stop23h 12m
Multiple Airlines
Tue 9/227:06 am
UIO
-
IAH
2 stops13h 54m
Multiple Airlines
Deal found 7/13$575
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Thu 9/107:53 pm
IAH
-
UIO
1 stop23h 12m
Multiple Airlines
Tue 9/227:06 am
UIO
-
IAH
2 stops13h 54m
Multiple Airlines
Deal found 7/13$576
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Mon 8/248:11 pm
IAH
-
UIO
1 stop22h 54m
Multiple Airlines
Fri 9/113:09 pm
UIO
-
IAH
2 stops26h 38m
Multiple Airlines
Deal found 7/11$591
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Thu 9/177:53 pm
IAH
-
UIO
1 stop23h 12m
Multiple Airlines
Tue 9/227:06 am
UIO
-
IAH
2 stops13h 54m
Multiple Airlines
Deal found 7/13$597
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Mon 9/78:11 pm
IAH
-
UIO
1 stop22h 54m
Multiple Airlines
Wed 9/167:06 am
UIO
-
IAH
2 stops13h 54m
Multiple Airlines
Deal found 7/13$612
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Mon 9/78:11 pm
IAH
-
UIO
1 stop22h 54m
Multiple Airlines
Wed 9/92:29 pm
UIO
-
IAH
2 stops20h 11m
Multiple Airlines
Deal found 7/13$619
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Mon 9/78:11 pm
IAH
-
UIO
1 stop22h 54m
Multiple Airlines
Thu 9/102:29 pm
UIO
-
IAH
2 stops20h 11m
Multiple Airlines
Deal found 7/13$634
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Mon 11/169:05 am
HOU
-
UIO
2 stops12h 57m
American Airlines
Mon 11/2312:55 am
UIO
-
HOU
2 stops11h 45m
American Airlines
Deal found 7/10$872
This Delta deal was found by Cheapflights users on 7/13. 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.
Mon 11/166:00 am
HOU
-
UIO
1 stop14h 25m
Delta
Mon 11/2312:55 am
UIO
-
HOU
1 stop9h 31m
Delta
Deal found 7/13$887
This Delta deal was found by Cheapflights users on 7/13. 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.
Sun 11/155:35 pm
HOU
-
UIO
2 stops24h 07m
Delta
Sun 11/2212:55 am
UIO
-
HOU
1 stop9h 31m
Delta
Deal found 7/13$892

Find flight deals from Houston to Quito

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Quito (UIO). 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 July 15, 2026.

Round-trip from

$553
(Kiwi.com)

One-way from

$238
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$922
From Houston to Quito Mariscal Sucr
Search Deals
One-way flight from Houston to Quito Mariscal Sucr
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($101 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 July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Quito 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 July 15, 2026.
Use the filters below to find and compare flights from Houston to Quito that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Thu 9/10

6:05 pm-11:25 pm

Nonstop5h 20m

Quito Mariscal Sucr

Wed 9/16

12:35 am-5:50 am

Nonstop5h 15m

$873

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Mon 7/27

5:45 pm-8:40 am

2 stops14h 55m

Quito Mariscal Sucr

Mon 8/3

4:05 am-12:05 pm

1 stop8h 00m

$876

HoustonQuito

HOU - UIO

HOUUIO

Houston Hobby

Mon 9/21

6:00 am-6:59 pm

1 stop12h 59m

Quito Mariscal Sucr

Sun 10/18

12:59 am-2:04 pm

1 stop13h 05m

$887

HoustonQuito

HOU - UIO

HOUUIO

Houston Hobby

Mon 8/10

6:00 am-6:59 pm

1 stop12h 59m

Quito Mariscal Sucr

Tue 8/18

12:59 am-12:16 pm

1 stop11h 17m

$887

HoustonQuito

HOU - UIO

HOUUIO

Houston Hobby

Thu 8/27

10:50 am-6:59 pm

1 stop8h 09m

Quito Mariscal Sucr

Thu 9/3

9:00 am-10:05 pm

2 stops13h 05m

$892
Quickest round-trip

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Fri 8/14

6:10 pm-11:25 pm

Nonstop5h 15m

Quito Mariscal Sucr

Mon 8/24

7:00 am-12:15 pm

Nonstop5h 15m

$898

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Tue 9/15

8:10 am-6:59 pm

1 stop10h 49m

Quito Mariscal Sucr

Mon 9/21

12:59 am-3:56 pm

1 stop14h 57m

$907

HoustonQuito

HOU - UIO

HOUUIO

Houston Hobby

Mon 8/24

6:00 am-6:59 pm

1 stop12h 59m

Quito Mariscal Sucr

Fri 9/11

9:00 am-10:40 pm

2 stops13h 40m

$917

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Sun 9/13

11:45 pm-5:00 am

Nonstop5h 15m

Quito Mariscal Sucr

Sun 9/20

12:35 am-5:50 am

Nonstop5h 15m

$918

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Fri 10/9

5:45 pm-2:55 am

1 stop9h 10m

Quito Mariscal Sucr

Sat 10/17

4:05 am-12:05 pm

1 stop8h 00m

$923

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Showing 1-10 of 37 resultsSorted by cheapest first
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Best time to book a flight from Houston to Quito

Have a flexible travel schedule? Discover the best time to fly to Quito from Houston 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 Houston to Quito

What is the cheapest month to book a flight from Houston to Quito?

Currently, January is the cheapest month in which you can book a flight from Houston to Quito (average of $305). Flying from Houston to Quito in April is currently the most expensive (average of $781). 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 HOU to UIO?

Find hourly flight availability from Houston to Quito. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 15, 2026.

When flying from Houston to Quito, 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 Houston to Quito?

Reviews of airlines servicing Quito

Get insights into the airlines that provide service to Quito. 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 Quito. Reviews last updated July 15, 2026.
Get a feel of what it's like to fly with United Airlines and Avianca from Houston to Quito by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,988 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

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
9,988 reviews
United Airlines
7.4
Good
9,988 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

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
6.5
Okay
2,524 reviews
United Airlines
7.4
Good
9,988 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

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 Houston to Quito. 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 into for flights to Quito from Houston?

    Quito Mariscal Sucr (UIO) is the airport you will fly into if you book a flight from Houston to Quito. You should not have trouble finding flights to Mariscal Sucr from Houston; the airport handles an average of 0 inbound flights from Houston per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Quito airport from Houston. It is only a 14.0 mi journey from Mariscal Sucr (UIO) to Quito’s city center.

  • How long is the flight from Houston to Quito?

    United Airlines, Avianca, and Delta can get you from Houston to Quito in just under 5h 20m. Your travel time can differ by up to 9h 35m. Airlines will cover a distance of 2360 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Houston to Quito round-trip?

    Flying on Avianca is currently your cheapest option to Quito, with prices starting at $594. Another option worth looking into is United Airlines, starting at $779 round trip. Users have found that Avianca is 32% cheaper than the other options available to this destination.

  • Can I find deals for flights from Houston to Quito that include hotel bookings?

    Yes. In addition to deals on Houston to Quito flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Quito?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Quito.

  • Can I find deals for business class flights from Houston to Quito?

    Yes. Cheapflights offers flight deals from Houston to Quito 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 Houston to Quito?

    Currently, January is the cheapest month in which you can book a flight from Houston to Quito (average of $305). Flying from Houston to Quito in April is currently the most expensive (average of $781). 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 Houston to Quito

Discover the top 2 airlines that operate flights from Houston to Quito. 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 July 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$594Average$761FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$779Average$952FlexibilityNo cancel feeOn-time69%

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