Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Houston George Bush Intcntl Airport to Quito from $330

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston George Bush Intcntl Airport to Quito

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:27 pm - 11:55 pmIAH  Houston George Bush Intcntl-UIO Quito Mariscal Sucr
35h 28m2 stops Orlando Bogotá El Dorado
Multiple Airlines Logo
3:20 pm - 12:42 amUIO  Quito Mariscal Sucr-IAH Houston George Bush Intcntl
34h 22m3 stops Bogotá El Dorado Orlando Denver Intl
$686Multiple Airlines
Tue, Oct 27 - Tue, Nov 3
Multiple Airlines Logo
4:21 pm - 11:55 pmIAH  Houston George Bush Intcntl-UIO Quito Mariscal Sucr
31h 34m2 stops Orlando Bogotá El Dorado
Multiple Airlines Logo
3:20 pm - 8:55 pmUIO  Quito Mariscal Sucr-IAH Houston George Bush Intcntl
30h 35m2 stops Bogotá El Dorado Orlando
$705Multiple Airlines
Tue, Oct 27 - Tue, Nov 3
Air Canada Logo
11:50 am - 12:05 amIAH  Houston George Bush Intcntl-UIO Quito Mariscal Sucr
12h 15m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
4:45 am - 9:24 pmUIO  Quito Mariscal Sucr-IAH Houston George Bush Intcntl
16h 39m2 stops Bogotá El Dorado Montreal Pierre Elliott Trudeau Intl
$726Air Canada
Fri, Apr 2 - Tue, Apr 13
Multiple Airlines Logo
6:05 am - 9:00 amIAH  Houston George Bush Intcntl-UIO Quito Mariscal Sucr
26h 55m3 stops Atlanta Hartsfield-Jackson Orlando Bogotá El Dorado
Multiple Airlines Logo
3:20 pm - 12:42 amUIO  Quito Mariscal Sucr-IAH Houston George Bush Intcntl
34h 22m3 stops Bogotá El Dorado Orlando Denver Intl
$741Multiple Airlines
Tue, Oct 27 - Tue, Nov 3
Avianca Logo
5:45 pm - 2:55 amIAH  Houston George Bush Intcntl-UIO Quito Mariscal Sucr
9h 10m1 stop San Salvador El Salvador Intl
Avianca Logo
4:05 am - 12:05 pmUIO  Quito Mariscal Sucr-IAH Houston George Bush Intcntl
8h 00m1 stop San Salvador El Salvador Intl
$816Avianca
Fri, Apr 2 - Mon, Apr 12
Avianca Logo
5:45 pm - 8:40 amIAH  Houston George Bush Intcntl-UIO Quito Mariscal Sucr
14h 55m2 stops San Salvador El Salvador Intl Bogotá El Dorado
Avianca Logo
4:45 am - 4:10 pmUIO  Quito Mariscal Sucr-IAH Houston George Bush Intcntl
11h 25m2 stops Bogotá El Dorado San Salvador El Salvador Intl
$816Avianca
Fri, Apr 2 - Mon, Apr 12
Avianca Logo
4:45 pm - 3:00 amIAH  Houston George Bush Intcntl-UIO Quito Mariscal Sucr
9h 15m1 stop San Salvador El Salvador Intl
Avianca Logo
6:55 pm - 11:05 amUIO  Quito Mariscal Sucr-IAH Houston George Bush Intcntl
17h 10m2 stops Bogotá El Dorado San Salvador El Salvador Intl
$816Avianca
Sun, Nov 8 - Sun, Nov 15
United Airlines Logo
6:15 pm - 12:30 amIAH  Houston George Bush Intcntl-UIO Quito Mariscal Sucr
5h 15mnonstop
United Airlines Logo
1:35 am - 5:50 amUIO  Quito Mariscal Sucr-IAH Houston George Bush Intcntl
5h 15mnonstop
$913United Airlines
Tue, Jan 19 - Tue, Jan 26
United Airlines Logo
6:15 pm - 12:30 amIAH  Houston George Bush Intcntl-UIO Quito Mariscal Sucr
5h 15mnonstop
United Airlines Logo
1:35 am - 5:50 amUIO  Quito Mariscal Sucr-IAH Houston George Bush Intcntl
5h 15mnonstop
$913United Airlines
Wed, Feb 3 - Sun, Feb 14
United Airlines Logo
6:15 pm - 12:30 amIAH  Houston George Bush Intcntl-UIO Quito Mariscal Sucr
5h 15mnonstop
United Airlines Logo
1:35 am - 5:50 amUIO  Quito Mariscal Sucr-IAH Houston George Bush Intcntl
5h 15mnonstop
$913United Airlines
Mon, Feb 1 - Sun, Feb 14

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Avianca flights from Houston George Bush Intcntl Airport to Quito

Our best Avianca deals on Houston George Bush Intcntl Airport to Quito flight tickets
Avianca
Nov 15
IAH1:05 pmHouston George Bush Intcntl
18h 55m
2 stops
UIO9:00 amQuito Mariscal Sucr
Nov 22
UIO4:10 amQuito Mariscal Sucr
7h 55m
1 stop
IAH11:05 amHouston George Bush Intcntl
$816
Avianca
Nov 9
IAH1:05 pmHouston George Bush Intcntl
12h 55m
1 stop
UIO3:00 amQuito Mariscal Sucr
Nov 15
UIO4:10 amQuito Mariscal Sucr
7h 55m
1 stop
IAH11:05 amHouston George Bush Intcntl
$817
Avianca
Nov 8
IAH4:45 pmHouston George Bush Intcntl
15h 15m
2 stops
UIO9:00 amQuito Mariscal Sucr
Nov 15
UIO6:55 pmQuito Mariscal Sucr
17h 10m
2 stops
IAH11:05 amHouston George Bush Intcntl
$831

United Airlines flights from Houston George Bush Intcntl Airport to Quito

Our best United Airlines deals on Houston George Bush Intcntl Airport to Quito flight tickets
United Airlines
Nov 16
IAH6:15 pmHouston George Bush Intcntl
5h 15m
UIO12:30 amQuito Mariscal Sucr
Nov 22
UIO1:35 amQuito Mariscal Sucr
5h 15m
IAH5:50 amHouston George Bush Intcntl
$913
United Airlines
Oct 26
IAH6:15 pmHouston George Bush Intcntl
5h 15m
UIO11:30 pmQuito Mariscal Sucr
Oct 29
UIO12:35 amQuito Mariscal Sucr
5h 15m
IAH5:50 amHouston George Bush Intcntl
$1,638
United Airlines
Oct 20
IAH6:05 pmHouston George Bush Intcntl
5h 20m
UIO11:25 pmQuito Mariscal Sucr
Oct 21
UIO12:35 amQuito Mariscal Sucr
5h 15m
IAH5:50 amHouston George Bush Intcntl
$1,663

momondo Fare Finder

 
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Quito that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonQuito

IAH Houston George Bush Intcntl - UIO Quito Mariscal Sucr

IAHUIO

Houston George Bush Intcntl

Tue 10/27

12:27 pm-11:55 pm

2 stops35h 28m

Quito Mariscal Sucr

Tue 11/3

3:20 pm-12:42 am

3 stops34h 22m

$686

HoustonQuito

IAH Houston George Bush Intcntl - UIO Quito Mariscal Sucr

IAHUIO

Houston George Bush Intcntl

Tue 10/27

4:21 pm-11:55 pm

2 stops31h 34m

Quito Mariscal Sucr

Tue 11/3

3:20 pm-8:55 pm

2 stops30h 35m

$705

HoustonQuito

IAH Houston George Bush Intcntl - UIO Quito Mariscal Sucr

IAHUIO

Houston George Bush Intcntl

Fri 4/2

11:50 am-12:05 am

1 stop12h 15m

Quito Mariscal Sucr

Tue 4/13

4:45 am-9:24 pm

2 stops16h 39m

$726

HoustonQuito

IAH Houston George Bush Intcntl - UIO Quito Mariscal Sucr

IAHUIO

Houston George Bush Intcntl

Tue 10/27

6:05 am-9:00 am

3 stops26h 55m

Quito Mariscal Sucr

Tue 11/3

3:20 pm-12:42 am

3 stops34h 22m

$741

HoustonQuito

IAH Houston George Bush Intcntl - UIO Quito Mariscal Sucr

IAHUIO

Houston George Bush Intcntl

Fri 4/2

5:45 pm-2:55 am

1 stop9h 10m

Quito Mariscal Sucr

Mon 4/12

4:05 am-12:05 pm

1 stop8h 00m

$816

HoustonQuito

IAH Houston George Bush Intcntl - UIO Quito Mariscal Sucr

IAHUIO

Houston George Bush Intcntl

Fri 4/2

5:45 pm-8:40 am

2 stops14h 55m

Quito Mariscal Sucr

Mon 4/12

4:45 am-4:10 pm

2 stops11h 25m

$816

HoustonQuito

IAH Houston George Bush Intcntl - UIO Quito Mariscal Sucr

IAHUIO

Houston George Bush Intcntl

Sun 11/8

4:45 pm-3:00 am

1 stop9h 15m

Quito Mariscal Sucr

Sun 11/15

6:55 pm-11:05 am

2 stops17h 10m

$816
Quickest round-trip

HoustonQuito

IAH Houston George Bush Intcntl - UIO Quito Mariscal Sucr

IAHUIO

Houston George Bush Intcntl

Tue 1/19

6:15 pm-12:30 am

Nonstop5h 15m

Quito Mariscal Sucr

Tue 1/26

1:35 am-5:50 am

Nonstop5h 15m

$913

HoustonQuito

IAH Houston George Bush Intcntl - UIO Quito Mariscal Sucr

IAHUIO

Houston George Bush Intcntl

Wed 2/3

6:15 pm-12:30 am

Nonstop5h 15m

Quito Mariscal Sucr

Sun 2/14

1:35 am-5:50 am

Nonstop5h 15m

$913

HoustonQuito

IAH Houston George Bush Intcntl - UIO Quito Mariscal Sucr

IAHUIO

Houston George Bush Intcntl

Mon 2/1

6:15 pm-12:30 am

Nonstop5h 15m

Quito Mariscal Sucr

Sun 2/14

1:35 am-5:50 am

Nonstop5h 15m

$913

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Quito from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Quito

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Houston George Bush Intcntl Airport and Quito?

Prices are currently low for flights on this route.

Typical prices usually range from $894 to $1,297.
The lowest price recently found on this route was $686.

What is the cheapest month to fly to Quito?

The cheapest month to fly to Quito from Houston George Bush Intcntl Airport is in February. Flight prices, which tend to average around $830, are often lower during this time because this is during the off-season. If you aren’t able to travel to Quito during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $844.

What is the cheapest time of day to depart on your flight to Quito?

Our most recent data shows that the best time of day to fly to Quito is in the evening. Flights from Houston George Bush Intcntl Airport to Quito during this time can be as low as $953. Try not to purchase tickets in the afternoon because they tend to be around $969. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Houston George Bush Intcntl to Quito Mariscal Sucr flight route?

Fly from Houston George Bush Intcntl to Quito Mariscal Sucr for the best Houston George Bush Intcntl - Quito Mariscal Sucr flight prices

What cabin class options are available on Houston George Bush Intcntl Airport to Quito flights?

There are 3 cabin classes available to choose from on Houston George Bush Intcntl Airport to Quito flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Houston George Bush Intcntl Airport to Quito flights?

You could potentially save up to 52% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Quito flight.

How have Houston George Bush Intcntl Airport to Quito flight prices changed over time?

As of October 2026, prices for Houston George Bush Intcntl Airport to Quito flights are approximately 18% more expensive when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Quito

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Quito according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Quito (IAH to UIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Quito

Best Price Found

$330

Fastest flight time

5h 15m

Direct flights

Every day

Airports in Quito

1 airport
The best one-way flight to Quito from Houston George Bush Intcntl Airport in the past 72 hours is $330. The best round-trip flight deal from Houston George Bush Intcntl Airport to Quito found on momondo in the last 72 hours is $686.
The fastest flight from Houston George Bush Intcntl Airport to Quito takes 5h 15m
Direct flights go from Houston George Bush Intcntl Airport to Quito every day.
There is 1 airport in Quito. From Houston George Bush Intcntl Airport there are direct flights to Quito Mariscal Sucr (UIO).
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Quito

  • How far is Houston George Bush Intcntl to Quito Mariscal Sucr by plane?

    Houston George Bush Intcntl and Quito Mariscal Sucr are 2361.3 mi apart from one another. Flights usually cover this in 5h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Quito Mariscal Sucr Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Quito Mariscal Sucr Airport were last updated today.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Quito Mariscal Sucr Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Quito Mariscal Sucr Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston George Bush Intcntl Airport to Quito Mariscal Sucr Airport.

  • What documentation or ID do you need to fly to Quito Mariscal Sucr Airport?

    The required travel and health documents for your Quito Mariscal Sucr Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Quito Mariscal Sucr Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Quito?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Quito?

Best airlines flying from Houston George Bush Intcntl Airport to Quito

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Quito with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $585Free CancellationRating
6.5
2,553 reviews
Search Avianca flights
United AirlinesPriceFrom $816Free CancellationRating
7.4
10,362 reviews
Search United Airlines flights

  • United Airlines Flights From Houston George Bush Intcntl Airport to Quito

    United Airlines flies from Houston George Bush Intcntl Airport to Quito around 7 times per week, with 10,360 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Houston George Bush Intcntl Airport to Quito in the last 72 hours was $816 (round-trip), much lower than the average airfare cost of $972 for United Airlines flights on this route.

Traveling to a place near Quito?

Book flights to Quito if you plan to visit one of these locations
Otavalo
Mindo
Ibarra

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Quito?

Finding the right flight to Quito from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Quito quick and easy, saving you time and money.

Can I find flights from Houston to Quito with flexible booking policies on momondo?

Flights from Houston to Quito with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Quito?

Once you have performed a search for Houston to Quito flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Houston to Quito right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Quito now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Quito and let you know when they change.

An easier way to manage your Quito trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 11/13
Fri 11/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ecuador