IAH - UIO

$167 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 3/26. 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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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$397
Overall average: $836
Multiple Airlines
Tue 2/24Tue 3/17
IAH - UIO • 3 stops
Cheapest non-stop
$801
Typical prices: $778-$1,103
United Airlines
Wed 4/1Tue 4/14
IAH - UIO • Non-stop
When to travel
August
Cheapest • 19% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Quito!
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

Tue, Feb 24 - Tue, Mar 17
Multiple Airlines Logo
6:00 am - 7:55 am
IAH
-
UIO
24h 55m
3 stops
Multiple Airlines Logo
5:25 pm - 8:40 am
UIO
-
IAH
15h 15m
2 stops
$397Multiple Airlines
Tue, Feb 24 - Tue, Mar 17
Multiple Airlines Logo
5:46 am - 7:55 am
IAH
-
UIO
25h 09m
2 stops
Multiple Airlines Logo
5:00 pm - 8:40 am
UIO
-
IAH
15h 40m
2 stops
$398Multiple Airlines
Tue, Apr 21 - Sat, Apr 25
Multiple Airlines Logo
5:45 am - 7:45 am
IAH
-
UIO
26h 00m
2 stops
Multiple Airlines Logo
6:20 pm - 8:45 am
UIO
-
IAH
14h 25m
2 stops
$413Multiple Airlines
Tue, Apr 21 - Sat, Apr 25
Multiple Airlines Logo
5:23 pm - 10:30 pm
IAH
-
UIO
29h 07m
3 stops
Multiple Airlines Logo
4:40 pm - 8:45 am
UIO
-
IAH
16h 05m
2 stops
$427Multiple Airlines
Tue, Feb 24 - Tue, Mar 17
Multiple Airlines Logo
6:00 am - 7:55 am
IAH
-
UIO
24h 55m
3 stops
Multiple Airlines Logo
5:00 pm - 10:18 am
UIO
-
IAH
17h 18m
3 stops
$433Multiple Airlines
Thu, Feb 26 - Thu, Mar 5
Multiple Airlines Logo
6:30 am - 8:55 am
IAH
-
UIO
25h 25m
3 stops
Multiple Airlines Logo
3:15 pm - 10:41 pm
UIO
-
IAH
32h 26m
3 stops
$463Multiple Airlines
Mon, Feb 23 - Thu, Feb 26
Multiple Airlines Logo
5:46 am - 12:50 pm
IAH
-
UIO
30h 04m
2 stops
Multiple Airlines Logo
8:10 am - 12:18 am
UIO
-
IAH
41h 08m
3 stops
$469Multiple Airlines
Tue, Feb 24 - Tue, Mar 17
Multiple Airlines Logo
5:24 pm - 5:02 am
IAH
-
UIO
10h 38m
1 stop
Multiple Airlines Logo
7:20 pm - 11:59 pm
UIO
-
IAH
28h 39m
2 stops
$470Multiple Airlines
Thu, Feb 26 - Thu, Mar 5
Multiple Airlines Logo
7:38 pm - 6:55 am
IAH
-
UIO
34h 17m
1 stop
Multiple Airlines Logo
6:20 pm - 3:56 pm
UIO
-
IAH
22h 36m
2 stops
$473Multiple Airlines
Mon, Feb 23 - Thu, Feb 26
Multiple Airlines Logo
5:46 am - 9:40 am
IAH
-
UIO
26h 54m
2 stops
Multiple Airlines Logo
2:20 pm - 10:41 pm
UIO
-
IAH
33h 21m
2 stops
$475Multiple Airlines
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, Monday is the most expensive day to fly from Houston George Bush Airport to Quito. For your return ticket, we recommend flying on a Sunday and avoiding Fridays 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 $664 (return) on average. On the other hand, the most expensive months are March and January, where the average cost of round-trip tickets is $989 and $925 respectively.

Can I save money by flying with a layover from Houston George Bush Intcntl Airport to Quito?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $783 on average.

Good to know

Low seasonSeptember
Cheapest flight$167
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 3% lower on average.
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 $167 for a one-way ticket and $397 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 airlines offer Wi-Fi service onboard planes from Houston George Bush Airport to Quito?

    Only JetBlue offers inflight Wi-Fi service on the Houston George Bush Airport to Quito flight route.

  • 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 $886 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 $598 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 $783 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 9217 reviews
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

I like flying first class, and United has a nice one

10.0 ExcellentMitchell, Jan 2026
IAH - BOS
Read more United Airlines reviews

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

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.

I actually upgraded to the medium level of seats from basic and even doing that it may have been physically the most uncomfortable flight I have ever had. They packed everyone like is a train to death camp. It was a red eye so I hoped to get some sleep but it was physically impossible to find a comfortable way to rest. I met other folks on the same flight and they said the same thing. It was an utterly miserable flight and if I have any other options I will never fly with them again

Deplaning was a mess, I sat in business (seats are horrible) and the front door had a problem so we had to deplane from the rear exit. The stairs were not tall enough to reach so there was a large step down from the plane to the top of the stairs.

Staff are the rudest in the industry … awful customer service … will never fly Avianca again

Pros: we leave and arrive on time Cons: the most uncomfortable seats ever. You cant recline at all your seats. No entertainment No TVs flight attendants didn't provide even a glass of water. You have to go to back of the airplane and ask for one. I am Colombian and I remember seeing the flight attendants very neat, elegants which is or was a staple of Avianca.it was one with tennis shoes, no male up, the hair was messy... that was really odd.

Here we have another airline flying to Guatemala but doesn't have a plus or a less, just in the middle. Why? Well, first we don't have even free water Movie selection is poor Seats don't recline in some places Food selection is carb based Forgot to mention, customer service on the web is the worst. Good things; Very reliable on schedule Kind crew

Last seat of Bussines Class it does recline but passenger seating behind kept pushing since they did not have space once my seat was reclined

We waited for one hour to deboard the plane after landing. That could be better

I like the crew they're very friendly. I don't like. on five hour flight they not offered snacks. Any drink. Not even coffee

Not even water is offered on the flight. You cannot lean back on the seats and the seats are so narrow you can’t avoid rubbing elbows with the person next to you.

I couldnt recline the seat. Other than that crew was very attentive and helpful. Thsnk you

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

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