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George Bush Intcntl

$259+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — IAH
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
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 Sunday or Tuesday 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 February 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/7. 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 4/76:50 pm
UIO
-
IAH
1 stop28h 59m
Multiple Airlines
Tue 4/2112:27 pm
IAH
-
UIO
2 stops20h 13m
Multiple Airlines
Deal found 2/7$483
This Mytrip deal was found by Cheapflights users on 2/7. 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 4/71:29 pm
UIO
-
IAH
2 stops19h 11m
Multiple Airlines
Tue 4/144:22 pm
IAH
-
UIO
3 stops31h 18m
Multiple Airlines
Deal found 2/7$493
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 4/156:50 pm
UIO
-
IAH
1 stop18h 49m
Multiple Airlines
Mon 4/202:39 pm
IAH
-
UIO
2 stops25h 36m
Multiple Airlines
Deal found 2/8$500
This Avianca deal was found by Cheapflights users on 2/9. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:05 pm
UIO
-
IAH
2 stops16h 51m
Avianca
Sat 2/211:00 pm
IAH
-
UIO
1 stop12h 00m
Avianca
Deal found 2/9$501
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:00 pm
UIO
-
IAH
1 stop15h 13m
Multiple Airlines
Wed 3/43:37 pm
IAH
-
UIO
2 stops16h 18m
Multiple Airlines
Deal found 2/9$510
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:00 pm
UIO
-
IAH
1 stop15h 13m
Multiple Airlines
Thu 3/511:17 am
IAH
-
UIO
2 stops20h 38m
Multiple Airlines
Deal found 2/9$515
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:00 pm
UIO
-
IAH
1 stop14h 40m
Multiple Airlines
Wed 3/43:37 pm
IAH
-
UIO
2 stops16h 18m
Multiple Airlines
Deal found 2/9$522
This Kiwi.com deal was found by Cheapflights users on 2/7. 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 2/187:00 pm
UIO
-
IAH
1 stop29h 59m
Multiple Airlines
Tue 3/109:40 pm
IAH
-
UIO
2 stops25h 20m
Multiple Airlines
Deal found 2/7$524
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:00 pm
UIO
-
IAH
1 stop14h 40m
Multiple Airlines
Thu 3/511:17 am
IAH
-
UIO
2 stops20h 38m
Multiple Airlines
Deal found 2/9$527

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 February 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$483
(Kiwi.com)

One-way from

$259
(Kiwi.com)

Popular in

January

Cheapest in

May

Average price

$770

Good round-trip deal

$562 or less

Good one-way deal

$307 or less
Provider with most accurate pricing for Quito Mariscal Sucr-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Quito Mariscal Sucr-Houston George Bush Intcntl flights.
Search Deals
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. 9% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 9, 2026.
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

Tue 4/7

6:50 pm-11:49 pm

1 stop28h 59m

Houston George Bush Intcntl

Tue 4/14

6:27 pm-7:25 am

2 stops36h 58m

$497

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Wed 2/25

7:00 pm-9:13 am

1 stop15h 13m

Houston George Bush Intcntl

Wed 3/4

3:37 pm-8:55 am

2 stops16h 18m

$510

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Tue 4/7

6:40 pm-10:18 am

3 stops15h 38m

Houston George Bush Intcntl

Tue 4/21

11:37 am-5:35 pm

3 stops29h 58m

$544

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Mon 3/16

3:55 pm-12:41 pm

3 stops20h 46m

Houston George Bush Intcntl

Tue 3/24

11:19 am-9:20 am

2 stops22h 01m

$553

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Wed 4/15

6:50 pm-1:39 pm

1 stop18h 49m

Houston George Bush Intcntl

Mon 4/20

5:45 pm-2:55 am

1 stop9h 10m

$580

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Fri 4/10

6:50 pm-8:10 pm

2 stops25h 20m

Houston George Bush Intcntl

Tue 4/14

5:45 pm-4:05 pm

2 stops22h 20m

$590

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Wed 3/11

5:05 am-11:20 pm

3 stops18h 15m

Houston George Bush Intcntl

Wed 3/18

11:19 am-9:40 am

2 stops22h 21m

$600

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Tue 3/10

4:00 am-2:05 pm

1 stop10h 05m

Houston George Bush Intcntl

Tue 3/10

4:22 pm-1:10 pm

3 stops44h 48m

$602

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Mon 5/11

7:05 pm-8:38 pm

2 stops25h 33m

Houston George Bush Intcntl

Sun 8/2

5:45 pm-2:55 am

1 stop9h 10m

$637

QuitoHouston

UIO - IAH

UIOIAH

Quito Mariscal Sucr

Sun 4/5

2:15 pm-11:57 am

2 stops45h 42m

Houston George Bush Intcntl

Fri 4/10

2:05 pm-4:05 pm

2 stops26h 00m

$655

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 20 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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 February 6, 2026.

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 $813). 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 February 9, 2026.

When flying from Quito to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 February 9, 2026.
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
9,267 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,267 reviews
United Airlines
7.4
Good
9,267 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Avianca
6.5
Okay
2,498 reviews
United Airlines
7.4
Good
9,267 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 $848 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 $226. While the most popular route (Quito Mariscal Sucr - Houston George Bush Intcntl) can be booked for $534 on average, our data indicates $637 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 $813). 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
Spring
Katy
Tomball
Humble
Conroe
Jersey Village
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
Manta to George Bush Intcntl flights

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 February 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$453Average$636FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$848Average$954FlexibilityNo cancel feeOn-time69%

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