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George Bush Intcntl

$257+ Cheap flights from Quito (UIO) to George Bush Intcntl (IAH)

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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — IAH
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheapflights Tip: The best prices from Quito Mariscal Sucr to Houston George Bush Intcntl are usually found in May or August, booked 27 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Quito to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Quito (UIO) to George Bush Intcntl (IAH). 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$466
(LATAM Airlines)

One-way from

$257
(Kiwi.com)

Popular in

January

Cheapest in

May

Average price

$761

Good round-trip deal

$535 or less

Good one-way deal

$304 or less
Provider with most accurate pricing for Quito Mariscal Sucr-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Quito Mariscal Sucr-Houston George Bush Intcntl flights.
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From Quito Mariscal Sucr to Houston George Bush Intcntl
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One-way flight from Quito Mariscal Sucr to Houston George Bush Intcntl
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Highest demand for flights based on searches. 8% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Quito Mariscal Sucr to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Quito Mariscal Sucr to Houston George Bush Intcntl.
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Find flight deals from Quito to George Bush Intcntl

Cheapest flights from Quito to George Bush Intcntl
Explore the most affordable flight options available from Quito to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This LATAM Airlines deal was found by Cheapflights users on 10/13. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1512:55 amUIO - IAH
1 stop12h 36mLATAM Airlines
Sun 11/164:00 pmIAH - UIO
2 stops25h 55mLATAM Airlines
Deal found 10/13$466
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 11/135:00 pmUIO - IAH
2 stops18h 07mMultiple Airlines
Sat 11/158:35 pmIAH - UIO
1 stop21h 30mMultiple Airlines
Deal found 10/13$506
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Tue 11/49:11 amUIO - IAH
1 stop11h 19mMultiple Airlines
Mon 11/1711:02 amIAH - UIO
2 stops19h 23mMultiple Airlines
Deal found 10/13$509
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 11/109:11 amUIO - IAH
1 stop30h 07mMultiple Airlines
Sun 11/168:35 pmIAH - UIO
2 stops33h 50mMultiple Airlines
Deal found 10/14$511
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Tue 11/49:11 amUIO - IAH
1 stop11h 19mMultiple Airlines
Tue 11/188:39 amIAH - UIO
2 stops14h 56mMultiple Airlines
Deal found 10/13$515
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 11/69:11 amUIO - IAH
1 stop11h 19mMultiple Airlines
Mon 11/1711:02 amIAH - UIO
2 stops19h 23mMultiple Airlines
Deal found 10/13$519
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Tue 11/49:11 amUIO - IAH
1 stop11h 19mMultiple Airlines
Sun 11/1610:28 amIAH - UIO
2 stops13h 07mMultiple Airlines
Deal found 10/13$523
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 11/69:11 amUIO - IAH
1 stop11h 19mMultiple Airlines
Tue 11/188:39 amIAH - UIO
2 stops14h 56mMultiple Airlines
Deal found 10/13$524
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 11/69:11 amUIO - IAH
1 stop11h 19mMultiple Airlines
Wed 11/128:39 amIAH - UIO
2 stops14h 56mMultiple Airlines
Deal found 10/13$525
This LATAM Airlines deal was found by Cheapflights users on 10/13. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:11 amUIO - IAH
2 stops24h 32mLATAM Airlines
Sat 11/157:00 amIAH - UIO
2 stops27h 05mLATAM Airlines
Deal found 10/13$526
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Tue 11/49:11 amUIO - IAH
1 stop11h 19mMultiple Airlines
Thu 11/138:39 amIAH - UIO
2 stops14h 11mMultiple Airlines
Deal found 10/13$529
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 12/166:35 pmUIO - IAH
2 stops26h 13mMultiple Airlines
Wed 12/314:35 pmIAH - UIO
1 stop9h 15mMultiple Airlines
Deal found 10/14$531

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quito to George Bush Intcntl 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 October 16, 2025.
Use the filters below to find and compare flights from Quito to Houston George Bush Intcntl Airport that are best for you.

Fly from

Quito

Fly to

George Bush Intcntl

Route

Depart

Return

Price

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Fri 11/14

9:11 am-10:07 am

1 stop25h 56m

Houston George Bush Intcntl

Fri 11/21

7:00 am-12:51 pm

2 stops28h 51m

$565

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Mon 10/27

3:30 am-9:33 am

2 stops30h 03m

Houston George Bush Intcntl

Sat 11/1

5:40 pm-7:05 pm

1 stop25h 25m

$577

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Tue 12/16

4:00 am-6:29 pm

2 stops15h 29m

Houston George Bush Intcntl

Sat 12/27

8:30 am-2:50 am

1 stop17h 20m

$705

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Wed 11/12

9:11 am-7:30 pm

1 stop11h 19m

Houston George Bush Intcntl

Sun 12/14

7:00 am-5:17 am

1 stop21h 17m

$735

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Mon 10/27

3:30 am-10:35 pm

2 stops19h 05m

Houston George Bush Intcntl

Sun 11/2

5:34 am-1:20 am

2 stops18h 46m

$751

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Tue 2/10

3:30 am-3:10 pm

2 stops12h 40m

Houston George Bush Intcntl

Wed 2/18

1:00 pm-8:55 am

2 stops18h 55m

$767

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Mon 12/22

4:00 am-3:10 pm

1 stop12h 10m

Houston George Bush Intcntl

Sat 1/3

4:35 pm-8:05 pm

2 stops26h 30m

$792

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Tue 2/24

3:30 am-8:39 am

2 stops30h 09m

Houston George Bush Intcntl

Sun 3/1

4:35 pm-2:50 am

1 stop9h 15m

$805

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Tue 2/10

1:35 am-5:50 am

Nonstop5h 15m

Houston George Bush Intcntl

Wed 2/18

6:10 pm-12:30 am

Nonstop5h 20m

$894

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Thu 11/13

5:00 pm-10:07 am

2 stops18h 07m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 15 results
1
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Compare providers for flights from Quito to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Quito to George Bush Intcntl in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Quito-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Quito-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Quito-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Quito-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Quito-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Quito to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl 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 George Bush Intcntl Airport

How far ahead should I book a flight from Quito to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Quito to George Bush Intcntl. Price data was last updated on October 10, 2025.

The price you pay for your flight from Quito to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 27 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 George Bush Intcntl Airport?

Currently, May is the cheapest month in which you can book a flight from Quito to Houston George Bush Intcntl Airport (average of $211). Flying from Quito to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $770). 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 IAH?

Find hourly flight availability from Quito to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

It’s optimal to fly from Quito to Houston George Bush Intcntl Airport in the afternoon. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the evening.

How much does it cost to fly round-trip from Quito to Houston George Bush Intcntl Airport?

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated October 16, 2025.
Read through reviews of airlines operating flights from Quito to Houston George Bush Intcntl Airport, such as United Airlines and Avianca. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,982 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
8,982 reviews
United Airlines
7.4
Good
8,982 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Avianca
6.6
Okay
2,452 reviews
United Airlines
7.4
Good
8,982 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from Quito to George Bush Intcntl. 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 George Bush Intcntl?

    Most people fly from Quito Mariscal Sucr (UIO) if they book a flight from Quito to Houston George Bush Intcntl. On average, Mariscal Sucr has 1 outbound flight to Houston George Bush Intcntl per day from 2 airlines. Quito Mariscal Sucr is conveniently located just 14.0 mi from Quito’s city center.

  • What are the cheapest airlines flying from Quito to Houston George Bush Intcntl Airport round-trip?

    Flying on Avianca is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at $453. Another option worth looking into is United Airlines, starting at $923 round trip. Avianca is 46% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Quito to Houston George Bush Intcntl Airport?

    Looking at all options, your cheapest flight can be booked for $227. While the most popular route (Quito Mariscal Sucr - Houston George Bush Intcntl) can be booked for $541 on average, our data indicates $510 when flying from Quito to Houston George Bush Intcntl Airport.

  • Can I find deals for flights from Quito to George Bush Intcntl that include hotel bookings?

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

  • How can I find direct flights from Quito to George Bush Intcntl?

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

  • Can I find deals for business class flights from Quito to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Quito to George Bush Intcntl 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 George Bush Intcntl Airport?

    Currently, May is the cheapest month in which you can book a flight from Quito to Houston George Bush Intcntl Airport (average of $211). Flying from Quito to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $770). 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

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
The Woodlands
Jersey Village
Spring
Humble
Conroe
Tomball
Katy
Cypress

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Alternative routes for Quito to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Quito to George Bush Intcntl

Discover the top 2 airlines that operate flights from Quito to George Bush Intcntl. 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$453Average$634FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$923Average$1,013FlexibilityNo cancel feeOn-time69%

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