Quito

$168+ 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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — UIO
Mar 8 — Mar 151
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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 February 6, 2026.

This Mytrip deal was found by Cheapflights users on 2/4. 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.
Sat 3/217:35 am
IAH
-
UIO
2 stops23h 55m
Multiple Airlines
Sat 3/284:45 pm
UIO
-
IAH
2 stops15h 55m
Multiple Airlines
Deal found 2/4$463
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/147:48 pm
IAH
-
UIO
2 stops34h 37m
Multiple Airlines
Mon 2/167:00 pm
UIO
-
IAH
1 stop29h 59m
Multiple Airlines
Deal found 2/3$467
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/195:45 am
IAH
-
UIO
2 stops25h 40m
Multiple Airlines
Sun 4/2611:25 am
UIO
-
IAH
2 stops21h 20m
Multiple Airlines
Deal found 2/3$469
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:35 am
IAH
-
UIO
2 stops26h 05m
Multiple Airlines
Fri 5/1511:14 am
UIO
-
IAH
2 stops21h 31m
Multiple Airlines
Deal found 2/3$479
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/77:00 am
IAH
-
UIO
1 stop18h 00m
Multiple Airlines
Mon 2/97:05 pm
UIO
-
IAH
2 stops29h 53m
Multiple Airlines
Deal found 2/3$484
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:16 am
IAH
-
UIO
3 stops23h 44m
Multiple Airlines
Tue 3/104:00 am
UIO
-
IAH
2 stops19h 59m
Multiple Airlines
Deal found 2/3$485
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:24 pm
IAH
-
UIO
1 stop11h 19m
Multiple Airlines
Sat 4/116:20 pm
UIO
-
IAH
2 stops23h 33m
Multiple Airlines
Deal found 2/4$493
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Sat 2/216:00 am
IAH
-
UIO
3 stops24h 30m
Multiple Airlines
Tue 3/310:05 am
UIO
-
IAH
2 stops14h 54m
Multiple Airlines
Deal found 2/4$497
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:00 am
IAH
-
UIO
3 stops24h 40m
Multiple Airlines
Thu 2/267:05 pm
UIO
-
IAH
2 stops29h 54m
Multiple Airlines
Deal found 2/3$500
This Delta deal was found by Cheapflights users on 2/4. 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.
Wed 4/111:33 am
HOU
-
UIO
2 stops26h 57m
Delta
Tue 4/1412:59 am
UIO
-
HOU
1 stop15h 29m
Delta
Deal found 2/4$816
This Delta deal was found by Cheapflights users on 2/3. 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.
Wed 5/206:00 am
HOU
-
UIO
2 stops22h 43m
Delta
Wed 6/312:59 am
UIO
-
HOU
1 stop11h 12m
Delta
Deal found 2/3$820
This Delta deal was found by Cheapflights users on 2/3. 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 5/246:00 am
HOU
-
UIO
2 stops22h 43m
Delta
Sun 5/316:50 pm
UIO
-
HOU
2 stops21h 19m
Delta
Deal found 2/3$845

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 February 6, 2026.

Round-trip from

$463
(Mytrip)

One-way from

$168
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$843
From Houston to Quito Mariscal Sucr
One-way flight from Houston to Quito Mariscal Sucr
Highest demand for flights based on searches. 14% potential increase in price ($128 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Average for round-trip flights in February 2026

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 February 6, 2026.
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

Sun 4/19

5:23 pm-7:25 am

2 stops14h 02m

Quito Mariscal Sucr

Sun 4/26

6:50 pm-11:51 pm

1 stop29h 01m

$498

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Wed 2/18

5:24 pm-5:35 pm

2 stops23h 11m

Quito Mariscal Sucr

Fri 2/27

3:30 am-11:59 pm

2 stops21h 29m

$514

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Thu 2/19

6:00 am-7:40 am

3 stops24h 40m

Quito Mariscal Sucr

Thu 2/26

6:30 am-12:18 am

3 stops42h 48m

$515

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Wed 3/4

9:16 am-7:25 am

3 stops21h 09m

Quito Mariscal Sucr

Mon 3/23

5:00 pm-5:32 pm

3 stops24h 32m

$524

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Thu 2/19

6:00 am-7:40 am

3 stops24h 40m

Quito Mariscal Sucr

Sat 2/28

5:05 am-6:53 pm

3 stops14h 48m

$529

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Tue 3/3

7:21 am-10:00 am

2 stops25h 39m

Quito Mariscal Sucr

Mon 3/9

3:30 am-11:59 pm

2 stops20h 29m

$530

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Mon 3/23

5:24 pm-7:21 pm

3 stops25h 57m

Quito Mariscal Sucr

Fri 4/10

1:29 pm-10:21 am

3 stops20h 52m

$539

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Mon 3/16

5:24 pm-11:50 pm

2 stops30h 26m

Quito Mariscal Sucr

Sun 3/22

3:39 pm-8:40 am

2 stops17h 01m

$549

HoustonQuito

IAH - UIO

IAHUIO

Houston George Bush Intcntl

Mon 4/20

6:00 am-11:40 pm

2 stops17h 40m

Quito Mariscal Sucr

Sat 5/9

6:50 pm-8:19 am

1 stop13h 29m

$565

HoustonQuito

HOU - UIO

HOUUIO

Houston Hobby

Wed 4/1

11:33 am-2:30 pm

2 stops26h 57m

Quito Mariscal Sucr

Tue 4/14

12:59 am-4:28 pm

1 stop15h 29m

$816

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 32 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 January 30, 2026.

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, 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 March is currently the most expensive (average of $710). 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 February 6, 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 February 6, 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.

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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?

    Delta can get you from Houston to Quito in just under 26h 57m. 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 $426. Another option worth looking into is United Airlines, starting at $779 round trip. Users have found that Avianca is 43% 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 March is currently the most expensive (average of $710). 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 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 February 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$426Average$566FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$779Average$905FlexibilityNo cancel feeOn-time69%

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