IAH - UIO

$203 Find Cheap Flights from Houston George Bush Airport to Quito

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Quito departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Quito

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Quito, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Quito, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$494
Overall average: $826
Multiple Airlines
Thu 1/15Tue 1/20
IAH - UIO • 2 stops
Cheapest non-stop
$780
Typical prices: $894-$1,955
United Airlines
Thu 12/4Sun 12/14
IAH - UIO • Non-stop
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 21% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from George Bush Intcntl to Quito (IAH-UIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Quito that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Quito

Thu, Jan 15 - Tue, Jan 20
Multiple Airlines Logo
6:15 am - 5:55 pmIAH-UIO
34h 40m2 stops
Multiple Airlines Logo
5:20 pm - 11:01 pmUIO-IAH
30h 41m1 stop
$494Multiple Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 20
Multiple Airlines Logo
8:17 pm - 2:50 amIAH-UIO
29h 33m2 stops
Multiple Airlines Logo
5:20 pm - 11:01 pmUIO-IAH
30h 41m1 stop
$498Multiple Airlines
Find Deal
Tue, Jan 13 - Fri, Jan 23
Multiple Airlines Logo
8:17 pm - 2:50 amIAH-UIO
29h 33m2 stops
Multiple Airlines Logo
5:20 pm - 11:01 pmUIO-IAH
30h 41m1 stop
$502Multiple Airlines
Find Deal
Wed, Jan 14 - Tue, Jan 20
Multiple Airlines Logo
5:45 am - 2:50 amIAH-UIO
20h 05m2 stops
Multiple Airlines Logo
5:20 pm - 11:01 pmUIO-IAH
30h 41m1 stop
$505Multiple Airlines
Find Deal
Sun, Jan 18 - Tue, Jan 20
Multiple Airlines Logo
9:02 am - 7:25 amIAH-UIO
21h 23m2 stops
Multiple Airlines Logo
5:20 pm - 11:01 pmUIO-IAH
30h 41m1 stop
$510Multiple Airlines
Find Deal
Tue, Nov 11 - Fri, Nov 14
Multiple Airlines Logo
8:03 pm - 12:35 amIAH-UIO
27h 32m2 stops
Multiple Airlines Logo
5:20 pm - 9:47 pmUIO-IAH
29h 27m1 stop
$526Multiple Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15
Multiple Airlines Logo
8:39 am - 12:35 amIAH-UIO
14h 56m2 stops
Multiple Airlines Logo
9:11 am - 7:30 pmUIO-IAH
11h 19m1 stop
$527Multiple Airlines
Find Deal
Tue, Nov 11 - Thu, Nov 13
Multiple Airlines Logo
8:39 am - 12:35 amIAH-UIO
14h 56m2 stops
Multiple Airlines Logo
9:11 am - 7:30 pmUIO-IAH
11h 19m1 stop
$534Multiple Airlines
Find Deal
Tue, Jan 13 - Sat, Jan 17
Multiple Airlines Logo
6:18 pm - 5:17 amIAH-UIO
9h 59m1 stop
Multiple Airlines Logo
3:30 pm - 8:10 amUIO-IAH
17h 40m2 stops
$542Multiple Airlines
Find Deal
Mon, Jan 12 - Thu, Jan 22
Multiple Airlines Logo
6:08 pm - 2:50 amIAH-UIO
31h 42m2 stops
Multiple Airlines Logo
5:20 pm - 11:01 pmUIO-IAH
30h 41m1 stop
$544Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Quito flights

Get data-powered insights and trends into flights from George Bush Intcntl to Quito to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Quito?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Quito clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Quito on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Houston George Bush Airport to Quito. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Quito?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Quito, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Quito is August, where tickets cost $682 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,514 and $920 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston George Bush Intcntl Airport to Quito, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston George Bush Intcntl Airport to Quito, you should book around 2 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$203
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 75% increase in price.
Flight from Houston George Bush Airport to Quito

When to book flights from George Bush Intcntl to Quito

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Quito based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Quito flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Quito?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Quito was $203 for a one-way ticket and $494 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Quito?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Houston George Bush Airport and on arrival in Quito.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Quito?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Houston George Bush Airport to Quito flight route.

  • Which airline alliances offer flights from Houston George Bush Airport to Quito?

    Star Alliance is the only airline alliance operating flights between Houston George Bush Airport and Quito.

  • On which days can I fly direct from Houston George Bush Airport to Quito?

    There are nonstop flights from Houston George Bush Airport to Quito on a daily basis.

  • Which is the best airline for flights from Houston to Quito, United Airlines or Avianca?

    The two airlines most popular with KAYAK users for flights from Houston to Quito are United Airlines and Avianca. With an average price for the route of $896 and an overall rating of 7.4, United Airlines is the most popular choice. Avianca is also a great choice for the route, with an average price of $629 and an overall rating of 6.6.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Quito?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Quito.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Quito?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Quito from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Quito?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Quito with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and UIO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Quito?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Quito from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Houston George Bush Intcntl Airport to Quito

  • Looking for a cheap flight? 25% of our users found flights on this route for $804 or less round-trip.

Prefer to fly direct from Houston George Bush Airport to Quito?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Houston George Bush Intcntl to Quito Mariscal Sucr.
Find which airlines fly direct from Houston George Bush Intcntl Airport to Quito Mariscal Sucr Airport, which days they fly and book direct flights.

Direct departures

Houston George Bush Intcntl to Quito Mariscal Sucr

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Quito Mariscal Sucr to Houston George Bush Intcntl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airlines flying from George Bush Intcntl to Quito

 
See real verified KAYAK customer reviews for airlines flying from Houston to Quito. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Quito? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8998 reviews
7.3Comfort
7.7Boarding
6.6Food
7.1Entertainment
8.1Crew
Airline reviews

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

4.0 OkayNicole, Oct 2025IAH - MCI
Read more United Airlines reviews

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Did not fly with Pakistan International Airlines. Have never flown with Pakistan International Airlines.

Boarding, crew were excellent, food was ok and entertainment need to improve

The usb plugs for charging your phone didn’t work, the seats were coarse and hard. Not very comfortable. No inflight WiFi

The seats were uncomfortable and barely reclined at all. Very little leg room despite being business class. The crew was friendly and the food was good. Had to use my own phone for in-flight entertainment.

Very uncomfortable planes , poor service on the plane , take your own water so you don’t dehydrate , in a 6 hs flight they sold one time food and beverage . 1 plane was delayed 6 hs , I lost a connecting flight . Then in the way back they announce a delay of 2 hs so I had to take a different flight to arrive on time for my connecting flight . Avoid this airline .

Avianca is not what it used to be. So disappointing

Boarding was excessively slow. They do it by groups in a way that it doesn’t make sense. After business class , ppl that need assistance and any other priority group they should have ppl board from the back to the front. First rows 20+. Then 15+. Then 10, etc. having ppl sitting in the back board last makes no sense. The libe backame long as soon as ppl on rows 10 or so where told to board. The line went all the way up the ramp and tunnel for 25 mins.

Seats are very tight even in Plus, no complimentary snacks or beverage

I receive a service for what I pay, so it is fair.

i think the flight was late because they were so strict about measuring everyone's personal items to try and charge them $119. It was really petty and made us late.

Everything you need to know for your flight from George Bush Intcntl to Quito

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