IAH - UIO

$238 Find Cheap Flights from Houston George Bush Airport to Quito - 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 George Bush Intcntl to Quito departing on 8/24. 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

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Everything you should know

Cheapest round-trip
$576
Typical prices: $758-$1,013
Multiple Airlines
Mon 10/19Wed 11/11
IAH - UIO • 1 stop
Cheapest non-stop
$873
Typical prices: $804-$1,130
United Airlines
Mon 11/2Sun 11/8
IAH - UIO • Non-stop
Nonstop flights
You can fly direct with United Airlines. Average duration is 5h 15m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $712 (round-trip)
Shortest trip • 7h 25m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 14% 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 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

Mon, Oct 19 - Wed, Nov 11
Multiple Airlines Logo
7:42 pm - 7:05 pm
IAH
-
UIO
23h 23m
1 stop
Multiple Airlines Logo
5:05 am - 6:53 pm
UIO
-
IAH
14h 48m
2 stops
$576Multiple Airlines
Mon, Oct 19 - Mon, Nov 9
Multiple Airlines Logo
7:42 pm - 7:05 pm
IAH
-
UIO
23h 23m
1 stop
Multiple Airlines Logo
3:30 am - 3:44 pm
UIO
-
IAH
13h 14m
2 stops
$577Multiple Airlines
Mon, Oct 19 - Wed, Nov 11
Multiple Airlines Logo
7:42 pm - 7:05 pm
IAH
-
UIO
23h 23m
1 stop
Multiple Airlines Logo
3:30 am - 8:20 pm
UIO
-
IAH
17h 50m
2 stops
$577Multiple Airlines
Mon, Oct 19 - Mon, Nov 9
Multiple Airlines Logo
7:42 pm - 7:05 pm
IAH
-
UIO
23h 23m
1 stop
Multiple Airlines Logo
3:11 pm - 3:44 pm
UIO
-
IAH
25h 33m
2 stops
$577Multiple Airlines
Mon, Nov 2 - Sun, Nov 8
United Airlines Logo
6:15 pm - 12:30 am
IAH
-
UIO
5h 15mnonstop
United Airlines Logo
1:35 am - 5:50 am
UIO
-
IAH
5h 15mnonstop
$873United Airlines
Mon, Nov 2 - Wed, Nov 11
United Airlines Logo
6:15 pm - 12:30 am
IAH
-
UIO
5h 15mnonstop
United Airlines Logo
1:35 am - 5:50 am
UIO
-
IAH
5h 15mnonstop
$873United Airlines
Tue, Nov 3 - Mon, Nov 9
United Airlines Logo
6:15 pm - 12:30 am
IAH
-
UIO
5h 15mnonstop
United Airlines Logo
1:35 am - 5:50 am
UIO
-
IAH
5h 15mnonstop
$873United Airlines
Mon, Sep 21 - Sun, Oct 18
Avianca Logo
5:45 pm - 1:05 pm
IAH
-
UIO
19h 20m
2 stops
Avianca Logo
3:30 am - 4:10 pm
UIO
-
IAH
12h 40m
2 stops
$893Avianca
Mon, Sep 21 - Mon, Oct 19
Avianca Logo
5:45 pm - 1:05 pm
IAH
-
UIO
19h 20m
2 stops
Avianca Logo
4:05 am - 12:05 pm
UIO
-
IAH
8h 00m
1 stop
$893Avianca
Mon, Sep 21 - Sun, Oct 18
Avianca Logo
5:45 pm - 2:55 am
IAH
-
UIO
9h 10m
1 stop
Avianca Logo
3:30 am - 4:10 pm
UIO
-
IAH
12h 40m
2 stops
$893Avianca
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.

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

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

Flight prices are below average for this route right now.

Flights to Quito from Houston George Bush Intcntl Airport usually cost between $664 and $951 in October.
The lowest price found in the past 5 days was $576 on Multiple Airlines (Oct 19-Nov 11).

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 Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday 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 Sundays 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 September, where tickets cost $779 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $1,080 and $1,027 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 2 stops layover the cheapest option at $895 on average.

Good to know

Low season

April

Cheapest flight

$238
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly with an average 19% 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 5 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Quito was $238 for a one-way ticket and $576 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 $952 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 $702 and an overall rating of 6.5.

  • 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 $787 or less one-way and $897 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 10047 reviews
7.1Entertainment
8.1Crew
7.7Boarding
6.6Food
7.3Comfort
Airline reviews

The experience with United Airlines was excellent; however, the experience with Houston Intercontinental Airport (IAH) was horrible. Although our flight departed from Terminal B, we had to go through security in Terminal C and then get on a train for travel to Terminal B. Additionally, there was significant walking required to get to the boarding location.

10.0 ExcellentAnonymous, Jul 2026
IAH - JAX
Read more United Airlines reviews

The experience with United Airlines was excellent; however, the experience with Houston Intercontinental Airport (IAH) was horrible. Although our flight departed from Terminal B, we had to go through security in Terminal C and then get on a train for travel to Terminal B. Additionally, there was significant walking required to get to the boarding location.

Unbelievably smooth boarding at IAH and the flight attendants were top notch.

We flew business fares. Was amazing. However, the check in didn't offer business fares preboarding which is less hectic. 8/10 due to this. Staff compared to Canadian carriers go above and beyond. Would gladly fly United again.

Comfortable seating POS to IAH. Food options were satisfactory. Good seat from IAH to ANC. Food options could be better.

Always pretty good as far as I see it. Staff was friendly and process was quick to get on and off.

There could have been better food options in economy on the long 7hr trip from IAH to AM.

For the expense of first class, the seats could have been nicer and higher tier snacks would have been nice.

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Both of the first class flight attendants were rude, to everyone, not just us. Not acceptable!

As previously experienced neither check in staff nor cabin crew were friendly or welcoming

The seats were the worst I have ever flown Too narrow, did not recline and the actual seat was hard as a rock. I will tell all travelers to stay away from Avianca flights.

The worst experience I've ever had because the "people" @ Avianca wouldn't let me fly because they said I needed a round trip ticket

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

Charging for WATER on a SIX hour flight in repugnant. Enough said!

Worst in 25 years. A 10 hours flight from Buenos Aires to Costa Rica and no free food! Then the food available for purchase was sold out in 5 minutes. I was travelling with two kids and wasn't ready to keep them happy with chips and cookies for such a long time. Avianca doesn't make sure that minors sit next to an adult so I was forced to pay 65 USD for each seat in a so called premium seat whic is exactly the same as the economy free seats. Never again with Avianca.

Our flight from BOS - BOG was delayed 10 hours because they were waiting for a Flight attendant to fly from Miami. They lied and said they would give us food and hotel. That was a straight Lie! It never came! We were in the airport for 13 hours with Two babies. We were on the plane 7 more Hours. When we asked to get diapers from our checked luggage, Jorge in Boston told my wife she should have planned better. Meanwhile, the 10 Avianca Employees Sat there and did nothing for 13 hours. Yes, we planned for 10 hours with the wait and the flight, not 20 hours JORGE! If this was an American company we would have got a refund! But they are not up to American standards. The kicker is they apparently needed the 3rd stewardess to serve the food. Guess what? It was 4AM when they tried to serve the FOOD! Everybody was asleep by then! Ridiculous! Never Again!

I don't think anyone actually reads these comments, so I won't spend much time on this submission. If you want to talk, you know how to reach me. The D/FW manager of Avianca (self-identified), Juan Calderon, insisted I buy an onward ticket from San Salvador even though I have diplomatic status in El Salvador and live here. It cost me $1,393 and Mr Calderon would not let me make the ticked flexible so I could get a refund. He went out of his way to be rude to me. He gave me seat 32K -- windowless window seat in the last row and did not offer to let me upgrade even though there were plenty of seats. I have flown well over a million miles in my life and this is the worst experience I have ever had. I would like a refund on the ticket I was forced to buy. Just awful!

This is the Spirit of Latino travel. And don’t even get me started on customer service.

I flew with my service dog unfortunately they didn’t allow it to flight on the canine, but ok, the only problem was that when I arrived to Quito it took 1 hour to deliver my dog, they were supposed to deliver it the moment we get off the airplane.

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

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