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Quito

$198+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — UIO
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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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

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 November 6, 2025.

This Mytrip deal was found by Cheapflights users on 11/4. 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 12/510:41 amIAH - UIO
2 stops19h 44mMultiple Airlines
Tue 12/95:00 pmUIO - IAH
2 stops25h 43mMultiple Airlines
Deal found 11/4$478
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/1210:28 amIAH - UIO
2 stops13h 07mMultiple Airlines
Wed 11/199:11 amUIO - IAH
1 stop28h 34mMultiple Airlines
Deal found 11/5$544
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Sat 12/610:41 amIAH - UIO
2 stops19h 49mMultiple Airlines
Sat 12/136:20 pmUIO - IAH
2 stops24h 23mMultiple Airlines
Deal found 11/6$560
This Mytrip deal was found by Cheapflights users on 11/5. 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.
Sun 11/235:40 amIAH - UIO
2 stops30h 11mMultiple Airlines
Tue 11/253:30 amUIO - IAH
2 stops32h 40mMultiple Airlines
Deal found 11/5$574
This Delta deal was found by Cheapflights users on 11/5. 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 12/46:00 amHOU - UIO
1 stop13h 00mDelta
Mon 12/1511:45 pmUIO - HOU
1 stop14h 43mDelta
Deal found 11/5$795
This Delta deal was found by Cheapflights users on 11/5. 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 12/1210:39 amHOU - UIO
2 stops17h 38mDelta
Sun 12/287:00 pmUIO - HOU
2 stops23h 50mDelta
Deal found 11/5$849
This Delta deal was found by Cheapflights users on 11/5. 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 12/110:40 amHOU - UIO
1 stop8h 20mDelta
Mon 12/811:45 pmUIO - HOU
1 stop10h 49mDelta
Deal found 11/5$945
This Gurufare deal was found by Cheapflights users on 11/6. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:00 amHOU - UIO
1 stop13h 00mLATAM Airlines
Sun 12/2811:45 pmUIO - HOU
1 stop11h 16mLATAM Airlines
Deal found 11/6$968
This KAYAK deal was found by Cheapflights users on 11/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:32 pmHOU - UIO
2 stops19h 33mLATAM Airlines
Tue 11/1112:55 amUIO - HOU
1 stop9h 50mLATAM Airlines
Deal found 11/6$993
This Delta deal was found by Cheapflights users on 11/4. 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 12/56:00 amHOU - UIO
1 stop13h 00mDelta
Tue 12/911:45 pmUIO - HOU
1 stop10h 49mDelta
Deal found 11/4$1,120
This Delta deal was found by Cheapflights users on 11/5. 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 11/286:00 amHOU - UIO
1 stop11h 55mDelta
Mon 12/17:00 pmUIO - HOU
2 stops23h 52mDelta
Deal found 11/5$1,124
This KAYAK deal was found by Cheapflights users on 11/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:40 amHOU - UIO
2 stops14h 24mLATAM Airlines
Thu 11/2012:55 amUIO - HOU
1 stop9h 50mLATAM Airlines
Deal found 11/6$1,137

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 November 6, 2025.

Round-trip from

$478
(Mytrip)

One-way from

$198
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$901
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. 12% potential increase in price ($111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% 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 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 November 6, 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

Fri 12/5

9:30 am-2:50 am

1 stop16h 20m

Quito Mariscal Sucr

Mon 12/8

4:00 am-4:35 pm

1 stop13h 35m

$566

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Wed 1/14

7:30 am-2:50 am

1 stop18h 20m

Quito Mariscal Sucr

Sun 1/25

4:00 am-2:37 pm

1 stop11h 37m

$584

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Sat 12/6

9:30 am-2:50 am

1 stop16h 20m

Quito Mariscal Sucr

Fri 12/12

4:00 am-4:35 pm

1 stop13h 35m

$702

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Thu 12/4

11:55 pm-6:10 am

Nonstop5h 15m

Quito Mariscal Sucr

Sun 12/14

1:35 am-5:50 am

Nonstop5h 15m

$780

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Wed 1/14

6:10 pm-12:30 am

Nonstop5h 20m

Quito Mariscal Sucr

Sun 1/25

1:35 am-5:50 am

Nonstop5h 15m

$780

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Thu 12/4

4:35 pm-2:50 am

1 stop9h 15m

Quito Mariscal Sucr

Sun 12/14

3:30 am-3:10 pm

2 stops12h 40m

$783

HoustonQuito

HOU - UIO

HOUUIO

Houston Hobby

Thu 12/4

6:00 am-8:00 pm

1 stop13h 00m

Quito Mariscal Sucr

Mon 12/15

11:45 pm-1:28 pm

1 stop14h 43m

$795

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Tue 3/31

6:00 am-8:00 pm

1 stop14h 00m

Quito Mariscal Sucr

Tue 4/14

11:20 pm-6:57 pm

1 stop19h 37m

$795

HoustonQuito

HOU - UIO

HOUUIO

Houston Hobby

Thu 12/4

9:05 am-11:02 pm

2 stops12h 57m

Quito Mariscal Sucr

Mon 12/15

8:20 am-8:18 pm

2 stops12h 58m

$799

HoustonQuito

HOU - UIO

HOUUIO

Houston Hobby

Fri 1/23

5:04 pm-2:20 pm

2 stops20h 16m

Quito Mariscal Sucr

Mon 2/2

11:45 pm-10:21 am

1 stop11h 36m

$820

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 31 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 October 31, 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, February is the cheapest month in which you can book a flight from Houston to Quito (average of $372). Flying from Houston to Quito in December is currently the most expensive (average of $778). 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 November 6, 2025.

It’s typically best to fly out from Houston to Quito in the evening. Doing so could potentially save you 14% 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 November 6, 2025.
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
9,003 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

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
9,003 reviews
United Airlines
7.4
Good
9,003 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

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
2,469 reviews
United Airlines
7.4
Good
9,003 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

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, Delta, and American Airlines can get you from Houston to Quito in just under 5h 15m. Your travel time can differ by up to 7h 45m. 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 $434. Another option worth looking into is United Airlines, starting at $776 round trip. 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, February is the cheapest month in which you can book a flight from Houston to Quito (average of $372). Flying from Houston to Quito in December is currently the most expensive (average of $778). 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

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Alternative routes for Houston to Quito

See prices for flight routes from nearby airports that may be better suited for you.
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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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$434Average$589FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$776Average$886FlexibilityNo cancel feeOn-time69%

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