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George Bush Intcntl

$360+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — IAH
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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1. Tell us where you want to go

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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 Sunday or Monday and return on a Wednesday

Cheap 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 December 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/24. 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 12/294:00 amUIO - IAH
2 stops10h 57mMultiple Airlines
Mon 1/123:09 pmIAH - UIO
1 stop10h 41mMultiple Airlines
Deal found 12/24$638
This Priceline deal was found by Cheapflights users on 12/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:00 amUIO - IAH
1 stop8h 05mAvianca
Mon 1/54:35 pmIAH - UIO
1 stop9h 15mAvianca
Deal found 12/25$795
This Priceline deal was found by Cheapflights users on 12/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:40 pmUIO - IAH
2 stops16h 38mAvianca
Wed 12/314:35 pmIAH - UIO
2 stops15h 20mAvianca
Deal found 12/24$823
This Mytrip deal was found by Cheapflights users on 12/24. 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 12/267:05 pmUIO - IAH
3 stops16h 05mMultiple Airlines
Wed 12/314:35 pmIAH - UIO
2 stops15h 20mMultiple Airlines
Deal found 12/24$862
This FlightHub deal was found by Cheapflights users on 12/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:20 pmUIO - IAH
2 stops21h 45mAvianca
Wed 1/71:00 pmIAH - UIO
2 stops27h 55mAvianca
Deal found 12/24$873
This Avianca deal was found by Cheapflights users on 12/25. 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.
Thu 12/254:00 amUIO - IAH
1 stop12h 10mAvianca
Sat 1/314:35 pmIAH - UIO
1 stop9h 15mAvianca
Deal found 12/25$885
This Avianca deal was found by Cheapflights users on 12/25. 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.
Thu 12/254:00 amUIO - IAH
1 stop12h 10mAvianca
Sun 2/14:35 pmIAH - UIO
1 stop9h 15mAvianca
Deal found 12/25$886
This Kiwi.com deal was found by Cheapflights users on 12/25. 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 12/277:05 pmUIO - IAH
2 stops23h 35mMultiple Airlines
Sun 1/44:35 pmIAH - UIO
1 stop9h 15mMultiple Airlines
Deal found 12/25$909
This Priceline deal was found by Cheapflights users on 12/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:00 amUIO - IAH
1 stop12h 10mAvianca
Sun 1/44:35 pmIAH - UIO
1 stop9h 15mAvianca
Deal found 12/25$945
This Mytrip deal was found by Cheapflights users on 12/25. 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 12/264:00 amUIO - IAH
1 stop8h 05mAvianca
Sun 1/44:35 pmIAH - UIO
1 stop9h 15mAvianca
Deal found 12/25$946

Find 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 December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$412
(Mytrip)

One-way from

$244
(Kiwi.com)

Popular in

January

Cheapest in

May

Average price

$907

Good round-trip deal

$590 or less

Good one-way deal

$262 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
Search Deals
One-way flight from Quito Mariscal Sucr to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Quito Mariscal Sucr to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Quito Mariscal Sucr to Houston George Bush Intcntl.
Search Deals

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 December 26, 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

Thu 1/29

1:30 pm-3:19 pm

3 stops26h 49m

Houston George Bush Intcntl

Thu 2/5

5:46 am-6:44 am

2 stops23h 58m

$412

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Fri 1/23

5:36 pm-7:24 pm

3 stops26h 48m

Houston George Bush Intcntl

Fri 1/30

5:05 am-12:50 pm

3 stops30h 45m

$431

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Sat 1/24

7:00 pm-3:57 pm

1 stop21h 57m

Houston George Bush Intcntl

Sat 2/14

7:30 am-11:09 am

2 stops26h 39m

$482

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Wed 1/21

7:32 pm-10:53 pm

3 stops28h 21m

Houston George Bush Intcntl

Wed 1/28

3:18 pm-5:55 pm

3 stops25h 37m

$544

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Thu 1/29

11:45 pm-11:37 pm

2 stops24h 52m

Houston George Bush Intcntl

Mon 2/2

12:40 pm-11:05 am

2 stops21h 25m

$589

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Wed 5/27

8:38 pm-8:38 pm

2 stops24h 00m

Houston George Bush Intcntl

Fri 7/24

5:40 pm-2:45 am

1 stop9h 05m

$601

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Fri 5/1

3:05 pm-8:19 am

2 stops17h 14m

Houston George Bush Intcntl

Thu 7/23

2:05 pm-2:05 am

1 stop12h 00m

$614

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Thu 1/29

2:20 pm-10:40 am

2 stops45h 20m

Houston George Bush Intcntl

Mon 2/2

4:35 pm-2:50 am

1 stop9h 15m

$699

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Mon 6/8

11:30 am-11:59 pm

2 stops36h 29m

Houston George Bush Intcntl

Thu 7/30

2:05 pm-2:05 am

1 stop12h 00m

$756

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Sun 1/11

3:05 pm-8:40 am

2 stops42h 35m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 16 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Quito-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 December 19, 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 $849). 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 December 26, 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 at noon.

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 December 26, 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
9,115 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,115 reviews
United Airlines
7.4
Good
9,115 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Avianca
6.6
Okay
2,489 reviews
United Airlines
7.4
Good
9,115 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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 2 outbound flights 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 $848 round trip. Avianca is 47% 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 $212. While the most popular route (Quito Mariscal Sucr - Houston George Bush Intcntl) can be booked for $424 on average, our data indicates $1,208 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 $849). 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
Spring
Montgomery
Katy
The Woodlands
Tomball
Jersey Village
Humble
Conroe
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.
Quito to Hobby flights
Guayaquil to Hobby flights
Guayaquil to George Bush Intcntl flights
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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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$453Average$634FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$894Average$1,013FlexibilityNo cancel feeOn-time69%

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