UIO - IAH

$252 Find Cheap Flights from Quito to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Quito to George Bush Intcntl departing on 5/10. 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 Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Quito to Houston, 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 Quito to Houston, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$442
Overall average: $948
Multiple Airlines
Tue 4/14Tue 5/5
UIO - IAH • 3 stops
Cheapest non-stop
$931
Typical prices: $947-$1,037
United Airlines
Tue 4/14Thu 4/30
UIO - IAH • Non-stop
Nonstop flights
Every day
You can fly direct with United Airlines. Average duration is 5h 15m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
San Salvador (SAL)
Cheapest • Avg $657 (round-trip)
San Salvador (SAL)
Shortest trip • 8h 34m (one-way)
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 12% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 24% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Quito to George Bush Intcntl 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 Quito to George Bush Intcntl

Tue, Apr 14 - Tue, May 5
Multiple Airlines Logo
5:00 pm - 5:33 pm
UIO
-
IAH
24h 33m
3 stops
Multiple Airlines Logo
9:32 am - 1:05 pm
IAH
-
UIO
27h 33m
2 stops
$442Multiple Airlines
Tue, Apr 7 - Tue, Apr 28
Multiple Airlines Logo
6:50 pm - 10:34 pm
UIO
-
IAH
27h 44m
2 stops
Multiple Airlines Logo
9:32 am - 1:05 pm
IAH
-
UIO
27h 33m
2 stops
$465Multiple Airlines
Tue, Apr 14 - Tue, May 5
Multiple Airlines Logo
5:25 pm - 5:33 pm
UIO
-
IAH
24h 08m
3 stops
Multiple Airlines Logo
11:43 am - 11:40 pm
IAH
-
UIO
35h 57m
3 stops
$466Multiple Airlines
Tue, Apr 7 - Wed, Apr 29
Multiple Airlines Logo
10:10 am - 11:49 pm
UIO
-
IAH
13h 39m
2 stops
Multiple Airlines Logo
5:19 pm - 8:40 am
IAH
-
UIO
15h 21m
2 stops
$474Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
Multiple Airlines Logo
4:05 am - 11:49 pm
UIO
-
IAH
19h 44m
3 stops
Multiple Airlines Logo
5:24 pm - 4:10 pm
IAH
-
UIO
22h 46m
2 stops
$476Multiple Airlines
Tue, Apr 14 - Tue, May 5
Multiple Airlines Logo
4:05 am - 11:49 pm
UIO
-
IAH
19h 44m
2 stops
Multiple Airlines Logo
9:32 am - 1:05 pm
IAH
-
UIO
27h 33m
2 stops
$480Multiple Airlines
Tue, Apr 7 - Tue, Apr 28
Multiple Airlines Logo
2:15 pm - 10:34 pm
UIO
-
IAH
32h 19m
2 stops
Multiple Airlines Logo
4:35 pm - 4:10 pm
IAH
-
UIO
23h 35m
3 stops
$481Multiple Airlines
Thu, Mar 5 - Thu, Mar 19
Multiple Airlines Logo
7:00 pm - 11:59 pm
UIO
-
IAH
29h 59m
1 stop
Multiple Airlines Logo
9:15 pm - 11:50 pm
IAH
-
UIO
26h 35m
2 stops
$483Multiple Airlines
Sun, Apr 19 - Fri, Apr 24
Multiple Airlines Logo
12:03 pm - 5:33 pm
UIO
-
IAH
29h 30m
3 stops
Multiple Airlines Logo
6:03 pm - 11:40 pm
IAH
-
UIO
29h 37m
2 stops
$486Multiple Airlines
Mon, Apr 13 - Thu, Apr 16
Multiple Airlines Logo
6:50 pm - 6:00 pm
UIO
-
IAH
23h 10m
1 stop
Multiple Airlines Logo
9:23 am - 8:40 am
IAH
-
UIO
23h 17m
2 stops
$488Multiple Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Quito to George Bush Intcntl 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 Quito to Houston George Bush Airport?

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

When flying from Quito to Houston George Bush Airport, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Quito, you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Quito to Houston George Bush Intcntl Airport, 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 Quito to Houston George Bush Intcntl Airport is May, where tickets cost $644 (return) on average. On the other hand, the most expensive months are January and April, where the average cost of round-trip tickets is $1,212 and $948 respectively.

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

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 2 stops layover the cheapest option at $640 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Quito to Houston George Bush Intcntl Airport, 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 Quito to Houston George Bush Intcntl Airport, you should book around 3 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$252
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Quito to Houston George Bush Airport

When to book flights from Quito to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Quito to George Bush Intcntl 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 Quito to Houston George Bush Airport flights

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

    In the last 3 days, the lowest price for a flight from Quito to Houston George Bush Intcntl Airport was $252 for a one-way ticket and $442 for a round-trip.

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

    Yes

  • Which airlines offer Wi-Fi service onboard planes from Quito to Houston George Bush Airport?

    Delta, Alaska Airlines, and Iberia offer inflight Wi-Fi service on the Quito to Houston George Bush Airport flight route.

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

    The Airbus A320neo is the aircraft model that flies most regularly on the Quito to Houston George Bush Airport flight route.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Quito to Houston are United Airlines and Avianca. With an average price for the route of $954 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 $636 and an overall rating of 6.6.

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

    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 Quito to Houston George Bush Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Quito 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 Quito to Houston George Bush Airport?

    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 Houston George Bush Airport with an airline and back to Quito with another airline. Booking your flights between Quito and IAH 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 Quito to Houston George Bush Airport?

    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 Houston George Bush Airport from Quito 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 Quito to Houston George Bush Intcntl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $308 or less one-way and $549 or less round-trip.

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

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

Direct departures

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

Direct returns

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

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

 
See real verified KAYAK customer reviews for airlines flying from Quito to Houston. 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 Quito to George Bush Intcntl? 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 9341 reviews
7.7Boarding
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
Airline reviews

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

10.0 ExcellentElizabeth, Feb 2026
ATL - IAH
Read more United Airlines reviews

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Good until I was put on air canada flight Houston Vancouver not even one cookie

Very old flight - time to retire it for newer airplanes

From pre boarding to flight attendant, crew and baggage handler, excellent. Didn’t lost my luggage like West jet.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Everything except the food and entertainment. It was a great experience though

Delayed, toilets did not flush, pilot parked to far away from Gate

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

In Liberia airport 5 min before our departure the airport was closed for takeoff for 30 min. Upon arrival to IAH we didn’t have any available gate and waited taxing another 40 min. As a result we arrived for 1+ h later. The walkway to the passport control in IAH is about 1-2 ml long. After the passport control you have to pass the security check again. Only 3 out of 16 checkpoints were open and the line was enormously long. As a result, even though we supposed to have 2.5 hrs gap in between the flights we missed our transfer. United rebooked us for the next available flight early morning and provided free hotel and meal vouchers through.

Horrible experience with Avianca, they delayed their flight and when we arrived to NYC, AVIANCA took 1 hr y 30 mins to park the airplane and all passenger get off the plane, it made me lost all my trains to get back home and I came back to my place at 3 am instead of 12 am. On the top of that their plane seat are so uncomfortable and is not enough space and killed my legs and knees, Avianca used to be good when it was a Colombian company, now after Brasilian company bought them, their service quality is bad and their flights are delayed and oversold.

It was delayed and I lost my connection flight to Cali and I missed my Mom's funeral

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

We found the chairs to be really uncomfortable. It’s also really unacceptable that no form of food or drink is included in a 6+ hour flight

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

I handed in my suitcase in perfect condition at SAL Airport. And in MIA Airport I received it with one corner broken and the wheels bent.

I like the crew members they're very friendly. Clean plane. The flight was on time. I dont like the comfort my car seat its better that the plane seats. They charge for everything. This airline was very good. Now it's a low cost airline

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

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

6 hour flight and have to pay for everything 100 dollars to add a carry-on bag is insane

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

Information on your arrival and departure airports