UIO - IAH

$290 Find Cheap Flights from Quito to Houston George Bush Airport - Compare and Save

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 9/9. 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.
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Everything you should know

Cheapest round-trip
$566
Typical prices: $618-$896
Multiple Airlines
Wed 8/12Tue 8/18
UIO - IAH • 2 stops
Cheapest non-stop
$1,005
Typical prices: $923-$1,076
United Airlines
Mon 8/17Tue 8/25
UIO - IAH • Non-stop
Nonstop flights
You can fly direct with United Airlines. Average duration is 5h 15m
Direct flights
Direct flights
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+1
Direct flights
Direct flights
+1
When to travel
Cheapest • 34% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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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

Wed, Aug 12 - Tue, Aug 18
Multiple Airlines Logo
12:00 pm - 8:24 am
UIO
-
IAH
20h 24m
2 stops
Multiple Airlines Logo
10:49 am - 4:10 pm
IAH
-
UIO
29h 21m
2 stops
$566Multiple Airlines
Wed, Aug 12 - Tue, Aug 18
Multiple Airlines Logo
4:40 pm - 8:24 am
UIO
-
IAH
15h 44m
2 stops
Multiple Airlines Logo
10:49 am - 2:55 am
IAH
-
UIO
16h 06m
3 stops
$568Multiple Airlines
Fri, Aug 7 - Wed, Aug 12
Multiple Airlines Logo
5:20 pm - 8:24 am
UIO
-
IAH
15h 04m
2 stops
Multiple Airlines Logo
8:37 pm - 1:15 am
IAH
-
UIO
28h 38m
2 stops
$620Multiple Airlines
Fri, Aug 7 - Wed, Aug 12
Multiple Airlines Logo
5:20 pm - 8:24 am
UIO
-
IAH
15h 04m
2 stops
Multiple Airlines Logo
8:37 pm - 2:55 am
IAH
-
UIO
30h 18m
3 stops
$621Multiple Airlines
Fri, Aug 14 - Wed, Aug 19
Multiple Airlines Logo
4:45 am - 3:05 pm
UIO
-
IAH
34h 20m
2 stops
Multiple Airlines Logo
10:49 am - 4:42 am
IAH
-
UIO
17h 53m
1 stop
$627Multiple Airlines
Wed, Sep 9 - Thu, Sep 17
Multiple Airlines Logo
4:45 am - 5:47 pm
UIO
-
IAH
37h 02m
2 stops
Multiple Airlines Logo
7:53 pm - 7:05 pm
IAH
-
UIO
23h 12m
1 stop
$630Multiple Airlines
Mon, Sep 28 - Thu, Oct 22
Multiple Airlines Logo
3:09 pm - 3:44 pm
UIO
-
IAH
24h 35m
2 stops
Multiple Airlines Logo
7:42 pm - 7:05 pm
IAH
-
UIO
23h 23m
1 stop
$635Multiple Airlines
Sun, Sep 27 - Thu, Oct 22
Multiple Airlines Logo
3:09 pm - 5:47 pm
UIO
-
IAH
26h 38m
2 stops
Multiple Airlines Logo
7:42 pm - 7:05 pm
IAH
-
UIO
23h 23m
1 stop
$639Multiple Airlines
Mon, Sep 28 - Mon, Oct 19
Multiple Airlines Logo
3:09 pm - 3:44 pm
UIO
-
IAH
24h 35m
2 stops
Multiple Airlines Logo
7:42 pm - 7:05 pm
IAH
-
UIO
23h 23m
1 stop
$653Multiple Airlines
Fri, Aug 21 - Wed, Nov 11
Multiple Airlines Logo
9:00 am - 11:53 am
UIO
-
IAH
26h 53m
1 stop
Multiple Airlines Logo
10:15 pm - 11:11 am
IAH
-
UIO
35h 56m
2 stops
$668Multiple 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.

How much is a round-trip flight from Quito to Houston George Bush Intcntl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Quito to Houston George Bush Intcntl Airport departing in August.

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 Sundays if you are looking for the best rates. For your return to Quito, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

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 August, where tickets cost $680 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,433 and $1,262 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 1 stop layover the cheapest option at $1,171 on average.

Good to know

Low seasonFebruary
Cheapest flight$290
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 35% 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 5 days, the lowest price for a flight from Quito to Houston George Bush Intcntl Airport was $290 for a one-way ticket and $566 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, 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 $1,220 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 $753 and an overall rating of 6.5.

  • 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 $284 or less one-way and $706 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 9986 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
6.7Food
8.1Crew
Airline reviews

Boarded from a very small gate at LAX. Staff at gate had us line up, then waited 25 minutes to board without a word of explanation. Plane arrived on time then waited 20 minutes for a plane to vacate our gate. Majority of bags arrived after 15 minutes but it took an hour for a small number of remaining bags to be off-loaded despite my “priority” bag tag.

2.0 MediocreMichael, Jul 2026
LAX - IAH
Read more United Airlines reviews

Boarded from a very small gate at LAX. Staff at gate had us line up, then waited 25 minutes to board without a word of explanation. Plane arrived on time then waited 20 minutes for a plane to vacate our gate. Majority of bags arrived after 15 minutes but it took an hour for a small number of remaining bags to be off-loaded despite my “priority” bag tag.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

The flight had a delay but I made it to my connection. Flight was smooth overall

The flight to Houston the agents were not very helpful

Horrible, absolutely horrible. The airline overbooked the flight, did NOT assign seats and boarding was a hot mess with lots of confused passengers. There was no "large plane" gate for us, the 500+ passengers were squeezed in a small hold room area, and multiple busses had to shuttle us to the other side of the airfield, where boarding of the plane, that was parked on the ramp, took place in rain. The old plane had a broken seat, that the technicians tried to fix - with no success - resulting in a 50min delay. The flight attendant with heart shaped earnings with German flag was screaming on the passengers without a reason, was extremely rude and entitled the entire flight. The food was junk. I hope I don't have to fly United ever again.

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

Great crew, boarding and deboarding excellent. Seats too close together. The 5'8" woman seated next to me had her knees pushed into the seat in front of her. The meat was very tough in the dinner...

We do not like to board by shuttle then off the tarmac

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.

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

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

The check in is the only positive thing in Avianca. The seat is the most uncomfortable I have traveled, the distance is minimal.

A few years ago long flights 6 hours or so used to have video screens and they offered ear phones. The food cart used to come and drinks. Now absolutely nothing. Avianca is as bad as Spirit Airlines. Avianca will now be my last choice when booking my next flight.

They charged for WATER on a SIX hour flight!! never again!

It’s very nice, the only thing is that we have to purchase food.

Avianca was organized in boarding and disembarking and all announcements were made in both Spanish and English 👍🏼

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

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