Quito

$190+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — UIO
Aug 25 — Sep 11
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Cheapflights Tip: The best prices from Houston to Quito Mariscal Sucr are usually found in August or July, booked 19 days in advance, depart on a Thursday or Wednesday and return on a Monday

Cheap 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 August 20, 2025.

Round-trip from

$527
(Kiwi.com)

One-way from

$190
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$502
From Houston to Quito Mariscal Sucr
One-way flight from Houston to Quito Mariscal Sucr
Highest demand for flights based on searches. 10% potential increase in price ($90 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Average for round-trip flights in August 2025

Find 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 August 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/162:27 pmIAH - UIO
1 stop28h 38mMultiple Airlines
Tue 9/234:20 amUIO - IAH
2 stops16h 47mMultiple Airlines
Deal found 8/19$527
This Mytrip deal was found by Cheapflights users on 8/19. 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 10/165:25 amIAH - UIO
3 stops20h 40mMultiple Airlines
Thu 10/234:20 amUIO - IAH
3 stops20h 04mMultiple Airlines
Deal found 8/19$528
This Mytrip deal was found by Cheapflights users on 8/19. 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.
Fri 10/35:37 amIAH - UIO
2 stops16h 48mMultiple Airlines
Fri 10/106:15 pmUIO - IAH
2 stops30h 09mMultiple Airlines
Deal found 8/19$544
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/172:05 pmIAH - UIO
1 stop12h 40mMultiple Airlines
Tue 9/232:30 amUIO - IAH
2 stops18h 37mMultiple Airlines
Deal found 8/19$550
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/122:05 pmIAH - UIO
1 stop10h 30mMultiple Airlines
Thu 9/2511:20 pmUIO - IAH
2 stops36h 22mMultiple Airlines
Deal found 8/18$567
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/232:27 pmIAH - UIO
1 stop28h 38mMultiple Airlines
Mon 9/294:15 amUIO - IAH
2 stops35h 21mMultiple Airlines
Deal found 8/18$568
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Sun 9/218:26 pmIAH - UIO
1 stop22h 39mMultiple Airlines
Sat 9/276:15 pmUIO - IAH
2 stops24h 18mMultiple Airlines
Deal found 8/19$572
This Delta deal was found by Cheapflights users on 8/19. 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 12/110:05 amHOU - UIO
1 stop8h 55mDelta
Mon 12/1511:45 pmUIO - HOU
1 stop10h 38mDelta
Deal found 8/19$794
This Delta deal was found by Cheapflights users on 8/17. 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 9/156:37 pmHOU - UIO
2 stops24h 28mDelta
Mon 9/229:11 amUIO - HOU
2 stops24h 38mDelta
Deal found 8/17$799
This American Airlines deal was found by Cheapflights users on 8/17. 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 10/26:00 amHOU - UIO
2 stops13h 19mAmerican Airlines
Thu 10/96:30 amUIO - HOU
2 stops13h 11mAmerican Airlines
Deal found 8/17$800
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 10/36:44 pmHOU - UIO
2 stops23h 46mAmerican Airlines
Tue 10/146:30 amUIO - HOU
2 stops11h 37mAmerican Airlines
Deal found 8/17$845
This LATAM Airlines deal was found by Cheapflights users on 8/19. 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 9/1710:44 amHOU - UIO
1 stop8h 46mLATAM Airlines
Wed 9/2411:20 pmUIO - HOU
1 stop18h 20mLATAM Airlines
Deal found 8/19$856

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 August 20, 2025.
Use the filters below to find and compare flights from Houston to Quito that are best for you.

Fly from

Houston

Fly to

Quito

Route

Depart

Return

Price

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Wed 9/17

2:27 pm-7:05 pm

1 stop28h 38m

Quito Mariscal Sucr

Wed 9/24

7:15 pm-5:54 pm

2 stops22h 39m

$527

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Tue 9/16

2:27 pm-7:05 pm

1 stop28h 38m

Quito Mariscal Sucr

Tue 9/23

4:20 am-9:07 pm

2 stops16h 47m

$527

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Thu 10/16

5:25 am-2:05 am

3 stops20h 40m

Quito Mariscal Sucr

Thu 10/23

4:20 am-12:24 am

3 stops20h 04m

$528

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Fri 10/3

5:37 am-10:25 pm

2 stops16h 48m

Quito Mariscal Sucr

Fri 10/10

6:15 pm-12:24 am

2 stops30h 09m

$544

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Fri 10/3

6:59 pm-9:25 pm

2 stops26h 26m

Quito Mariscal Sucr

Tue 10/14

5:15 pm-11:37 am

1 stop18h 22m

$544

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Fri 9/12

2:05 pm-12:35 am

1 stop10h 30m

Quito Mariscal Sucr

Thu 9/25

11:20 pm-11:42 am

2 stops36h 22m

$567

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Tue 9/23

2:27 pm-7:05 pm

1 stop28h 38m

Quito Mariscal Sucr

Mon 9/29

4:15 am-3:36 pm

2 stops35h 21m

$568

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Sun 9/21

8:26 pm-7:05 pm

1 stop22h 39m

Quito Mariscal Sucr

Sat 9/27

6:15 pm-6:33 pm

2 stops24h 18m

$572

HoustonQuito

HOU - UIO

HOUUIO

Houston Hobby

Wed 9/17

10:44 am-7:30 pm

1 stop8h 46m

Quito Mariscal Sucr

Wed 9/24

11:20 pm-12:18 pm

1 stop12h 58m

$794

HoustonQuito

HOU - UIO

HOUUIO

Houston Hobby

Mon 9/15

6:00 am-7:30 pm

1 stop13h 30m

Quito Mariscal Sucr

Mon 9/22

11:20 pm-12:18 pm

1 stop12h 58m

$794

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 30 results
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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

How far ahead should I book a flight from Houston to Quito?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Quito. Price data was last updated on August 8, 2025.

The best time to book flights from Houston to Quito is 19 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from Houston to Quito (average of $463). Flying from Houston to Quito in December is currently the most expensive (average of $791). 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 August 20, 2025.

It’s typically best to fly out from Houston to Quito at noon. Doing so could potentially save you 22% on the flight price compared to flying in the morning, which is usually more expensive.

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 August 20, 2025.
Get a feel of what it's like to fly with Copa Airlines, 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.

Food

6.8

Boarding

7.8

Overall

7.5

Comfort

7.4

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Food

6.8

Boarding

7.8

Overall

7.5

Comfort

7.4

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Food

6.8

Boarding

7.8

Overall

7.5

Comfort

7.4

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Food

6.8

Boarding

7.8

Overall

7.5

Comfort

7.4

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

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 3 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?

    Delta can get you from Houston to Quito in just under 8h 46m. Your travel time can differ by up to . Airlines will cover a distance of 2338 mi.

  • 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 $434. Additional round-trip tickets that might be worth considering are offered by United Airlines and Copa Airlines, with the lowest prices starting at $766 and $1,024, respectively. Users have found that Avianca is 41% 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, April is the cheapest month in which you can book a flight from Houston to Quito (average of $463). Flying from Houston to Quito in December is currently the most expensive (average of $791). 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 3 airlines flying from Houston to Quito

Discover the top 3 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$434Average$586FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$766Average$901FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$1,024Average$1,290FlexibilityNo cancel feeOn-time70%

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