CA $518 Cheap Flights from Houston (IAH) to Quito (UIO)

Popular airlines from George Bush Intercontinental Airport (IAH) to Mariscal Sucre Intl. Airport (UIO)

  • Be in the know

    Get alerts if flight prices drop or rise*
  • Book smarter

    Save up to 30% on select hotels after you book a flight*
  • Earn twice

    Earn your airline miles on top of our rewards

Cheap flights from Houston (IAH) to Quito (UIO)

Prices were available within the past 7 days and start at CA $518 for one-way flights and CA $1,106 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
American Airlines
Delta
avianca
avianca
avianca
Delta
American Airlines
avianca
LATAM Airlines Group

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.

Find the cheapest month to fly from Houston (IAH) to Quito (UIO)

September is typically the cheapest month to fly

From CA $633 - CA $1,114 per traveller.

Frequently asked questions

How much is a flight from IAH to UIO?
Round-trip journeys between Houston Airport and UIO start from CA $1,106. This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAH to Quito International Airport?
We understand that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Houston Airport to UIO that have flexible change policies?
Select our "No change fees" filter to find flexible ticketing options for your flight from IAH to UIO. This allows you to lock in a good price in advance and still have the freedom to make changes without any extra fees. You'll just need to pay the difference in fare.
How many hours is the flight from Houston Airport to Mariscal Sucre Intl. Airport (UIO)?
The flight time from IAH to Quito International Airport is around 10 hours and 20 minutes. It's is no quick joyride, so don't forget to fill your carry-on bag with whatever you need to keep you entertained.
How far is the flight from IAH to UIO?
The flight distance from George Bush Intercontinental Airport (IAH) to UIO is 3,800 kilometres. Pack yourself a snack, a drink and a few good podcasts. Keep yourself occupied and the hours will fly by.
Which airlines fly direct from George Bush Intercontinental Airport (IAH) to UIO?
Flying straight from Houston Airport to UIO is easy with United Airlines (UA). This popular carrier operates 30 flights each month.
Are Houston Airport to Quito International Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from George Bush Intercontinental Airport (IAH) to UIO are available up to a year before departure on Expedia. And although you may nab great last-minute deal, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid being wedged in the dreaded middle seat! We're always updating our fares to bring you the best bargains, so check back often for all the latest specials.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Mariscal Sucre Intl.
Airlines serving
American Airlines, Copa, Delta, LATAM Airlines Group, United, avianca
Roundtrip price
CA $1,106
Distance
3778 km
Average flight time
5 hours 20 mins

Book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.