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$287+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — HOU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Quito Mariscal Sucr to Houston are usually found in May or June, booked 4 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 June 12, 2025.

Round-trip from

$508
(Avianca)

One-way from

$287
(Avianca Connect)

Popular in

January

Cheapest in

May

Average price

$606
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. 6% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Avianca deal was found by Cheapflights users on 6/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/298:38 pmUIO - IAH
2 stops15h 32mAvianca
Thu 10/307:25 amIAH - UIO
2 stops17h 20mAvianca
Deal found 6/11$508
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/82:30 amUIO - IAH
2 stops11h 26mMultiple Airlines
Sun 7/135:40 pmIAH - UIO
1 stop8h 25mMultiple Airlines
Deal found 6/10$524
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1512:35 amUIO - IAH
Nonstop5h 15mUnited Airlines
Thu 10/26:05 pmIAH - UIO
Nonstop5h 20mUnited Airlines
Deal found 6/11$894
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:20 pmUIO - HOU
1 stop22h 20mDelta
Mon 9/2910:05 amHOU - UIO
1 stop9h 00mDelta
Deal found 6/11$899
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:20 pmUIO - IAH
1 stop11h 44mDelta
Thu 10/26:00 amIAH - UIO
1 stop13h 05mDelta
Deal found 6/11$899
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 7/1511:40 pmUIO - IAH
1 stop17h 40mAmerican Airlines
Wed 9/1011:05 amIAH - UIO
1 stop8h 30mAmerican Airlines
Deal found 6/9$928
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/178:06 amUIO - HOU
2 stops11h 55mAmerican Airlines
Thu 10/26:00 amHOU - UIO
2 stops13h 35mAmerican Airlines
Deal found 6/11$933
This LATAM Airlines deal was found by Cheapflights users on 6/11. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:11 amUIO - HOU
2 stops13h 29mLATAM Airlines
Sat 11/2910:05 amHOU - UIO
1 stop8h 55mLATAM Airlines
Deal found 6/11$984
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1711:50 pmUIO - IAH
1 stop12h 14mLATAM Airlines
Sat 11/296:00 amIAH - UIO
1 stop13h 00mLATAM Airlines
Deal found 6/11$1,006

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 June 12, 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

Tue 7/29

8:38 pm-12:10 pm

2 stops15h 32m

Houston George Bush Intcntl

Thu 10/30

7:25 am-12:45 am

2 stops17h 20m

$508

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Tue 7/8

2:30 am-1:56 pm

2 stops11h 26m

Houston George Bush Intcntl

Sun 7/13

5:40 pm-2:05 am

1 stop8h 25m

$524

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Mon 9/15

12:35 am-5:50 am

Nonstop5h 15m

Houston George Bush Intcntl

Tue 9/30

6:05 pm-11:25 pm

Nonstop5h 20m

$894

QuitoHouston

UIO - HOU

UIOHOU

Quito Mariscal Sucr

Tue 9/2

11:15 pm-9:02 am

1 stop9h 47m

Houston Hobby

Wed 1/14

6:00 am-8:00 pm

1 stop13h 00m

$899

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Wed 9/17

11:20 pm-11:04 am

1 stop11h 44m

Houston George Bush Intcntl

Thu 10/2

6:00 am-7:05 pm

1 stop13h 05m

$899

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Tue 7/15

11:40 pm-5:20 pm

1 stop17h 40m

Houston George Bush Intcntl

Wed 9/10

11:05 am-7:35 pm

1 stop8h 30m

$928

QuitoHouston

UIO - HOU

UIOHOU

Quito Mariscal Sucr

Thu 7/17

11:15 pm-12:11 pm

1 stop12h 56m

Houston Hobby

Fri 7/25

10:02 am-8:03 pm

1 stop10h 01m

$1,006

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Mon 11/17

11:50 pm-11:04 am

1 stop12h 14m

Houston George Bush Intcntl

Sat 11/29

6:00 am-8:00 pm

1 stop13h 00m

$1,006

QuitoHouston

UIO - HOU

UIOHOU

Quito Mariscal Sucr

Tue 9/2

11:40 pm-3:55 pm

2 stops16h 15m

Houston Hobby

Wed 1/14

12:22 pm-11:59 pm

2 stops10h 37m

$1,057

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Wed 10/15

3:55 am-12:10 pm

1 stop8h 15m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 20 results
1
2

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 June 9, 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 4 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 $332). 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 June 12, 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.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 June 12, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines and Copa Airlines from Quito to Houston. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,785 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,451 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $508 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $894 and $899 round-trip. Avianca is priced at 34% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Quito to Houston one-way?

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as $287. Users have also found prices from $849 and $860 on United Airlines and American Airlines, respectively.

  • 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 $332). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$445Average$631FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$878Average$1,042FlexibilityNo cancel feeOn-time69%

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