Skyscanner home

Cheap Flights from Houston George Bush Intercntl. to Mariscal Sucre Quito International

Return selected
Return selected
origin
Enter the city you're flying from, or choose from the options below
Include nearby airports
    selected
    destination
    . Enter your destination, or choose from the options below
    Include nearby airports
      selected
      Travellers and cabin class, 1 Adult, Economy
      United

      Compare Houston George Bush Intercntl. to Mariscal Sucre Quito International flight deals

      Find the cheapest month or even day of the year to fly to Mariscal Sucre Quito International

      Book the best Mariscal Sucre Quito International fare with no extra fees

      Flight deals from Houston George Bush Intercntl. to Mariscal Sucre Quito International

      Looking for a cheap last-minute deal or the best return flight from Houston George Bush Intercntl. Airport to Mariscal Sucre Quito International Airport? If you want to travel next month, return fares start from R 9,180. Find the lowest prices on one-way and return tickets right here.
      Quito.R 4,294 per passenger.Departing Mon, 21 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Mon, 21 Sep, arriving in Mariscal Sucre Quito International.Price includes taxes and charges.From R 4,294, select.
      Quito.R 4,415 per passenger.Departing Sat, 3 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Sat, 3 Oct, arriving in Mariscal Sucre Quito International.Price includes taxes and charges.From R 4,415, select.
      Quito.R 4,698 per passenger.Departing Sun, 1 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Sun, 1 Nov, arriving in Mariscal Sucre Quito International.Price includes taxes and charges.From R 4,698, select.
      Quito.R 5,262 per passenger.Departing Fri, 4 Dec.One-way flight with Viva.Outbound indirect flight with Viva, departs from Houston George Bush Intercntl. on Fri, 4 Dec, arriving in Mariscal Sucre Quito International.Price includes taxes and charges.From R 5,262, select.
      Quito.R 5,487 per passenger.Departing Sat, 17 Apr.One-way flight with Volaris El Salvador.Outbound indirect flight with Volaris El Salvador, departs from Houston George Bush Intercntl. on Sat, 17 Apr, arriving in Mariscal Sucre Quito International.Price includes taxes and charges.From R 5,487, select.
      Quito.R 5,509 per passenger.Departing Sun, 24 Jan.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Houston George Bush Intercntl. on Sun, 24 Jan, arriving in Mariscal Sucre Quito International.Price includes taxes and charges.From R 5,509, select.
      Quito.R 5,545 per passenger.Departing Fri, 12 Feb.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Houston George Bush Intercntl. on Fri, 12 Feb, arriving in Mariscal Sucre Quito International.Price includes taxes and charges.From R 5,545, select.
      Quito.R 5,985 per passenger.Departing Wed, 26 Aug.One-way flight with Volaris.Outbound indirect flight with Volaris, departs from Houston George Bush Intercntl. on Wed, 26 Aug, arriving in Mariscal Sucre Quito International.Price includes taxes and charges.From R 5,985, select.
      Quito.R 8,762 per passenger.Departing Fri, 21 May.One-way flight with Avianca.Outbound indirect flight with Avianca, departs from Houston George Bush Intercntl. on Fri, 21 May, arriving in Mariscal Sucre Quito International.Price includes taxes and charges.From R 8,762, select.
      Quito.R 11,859 per passenger.Departing Tue, 20 Oct.One-way flight with United.Outbound direct flight with United departs from Houston George Bush Intercntl. on Tue, 20 Oct, arriving in Mariscal Sucre Quito International.Price includes taxes and charges.From R 11,859, select.
      Quito.R 11,859 per passenger.Departing Mon, 8 Feb.One-way flight with United.Outbound direct flight with United departs from Houston George Bush Intercntl. on Mon, 8 Feb, arriving in Mariscal Sucre Quito International.Price includes taxes and charges.From R 11,859, select.
      Quito.R 11,867 per passenger.Departing Mon, 28 Dec.One-way flight with United.Outbound direct flight with United departs from Houston George Bush Intercntl. on Mon, 28 Dec, arriving in Mariscal Sucre Quito International.Price includes taxes and charges.From R 11,867, select.
      Quito.R 11,867 per passenger.Departing Mon, 21 Sep.One-way flight with United.Outbound direct flight with United departs from Houston George Bush Intercntl. on Mon, 21 Sep, arriving in Mariscal Sucre Quito International.Price includes taxes and charges.From R 11,867, select.
      Quito.R 11,965 per passenger.Departing Mon, 2 Nov.One-way flight with United.Outbound direct flight with United departs from Houston George Bush Intercntl. on Mon, 2 Nov, arriving in Mariscal Sucre Quito International.Price includes taxes and charges.From R 11,965, select.
      Quito.R 11,967 per passenger.Departing Mon, 4 Jan.One-way flight with United.Outbound direct flight with United departs from Houston George Bush Intercntl. on Mon, 4 Jan, arriving in Mariscal Sucre Quito International.Price includes taxes and charges.From R 11,967, select.
      Quito.R 12,540 per passenger.Departing Wed, 23 Jun.One-way flight with United.Outbound direct flight with United departs from Houston George Bush Intercntl. on Wed, 23 Jun, arriving in Mariscal Sucre Quito International.Price includes taxes and charges.From R 12,540, select.

      Find the cheapest month to fly from Houston George Bush Intercntl. to Mariscal Sucre Quito International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston George Bush Intercntl. to Mariscal Sucre Quito International flights are currently cheapest in September.
      Aug
      from R 5,985
      Sep
      from R 4,294
      Oct
      from R 4,415
      Nov
      from R 4,698
      Dec
      from R 5,262
      Jan
      from R 5,509
      Feb
      from R 5,545
      Mar
      Find prices
      Apr
      from R 5,487
      May
      from R 8,762
      Jun
      from R 12,540
      Jul
      Find prices

      Direct flights from Houston George Bush Intercntl. to Mariscal Sucre Quito International

      United

      Houston George Bush Intercntl. to Mariscal Sucre Quito International: Alternative routes

      Compare routes from Houston George Bush Intercntl. to Quito below. You may find an airport to fly into that's cheaper, faster, or easier than Mariscal Sucre Quito International.

      Mariscal Sucre Quito International

      15km from central Quito
      ClosestCheapest
      from R 4,294
      Search flights

      Houston to Quito: Flight information

      The things to know before you go.
      Cheapest flight foundR 4,294
      Cheapest month to flySeptember
      Average flight time5 hrs, 18 mins
      Most popular airlineUnited
      Average flights per week11

      Finding cheap flights from Houston George Bush Intercntl. to Mariscal Sucre Quito International: Frequently asked questions

      The best price we found for a return flight from Houston George Bush Intercntl. to Mariscal Sucre Quito International is R 8,967. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      5 hours and 18 minutes is the average flight time from Houston George Bush Intercntl. to Mariscal Sucre Quito International.
      United flies direct from Houston George Bush Intercntl. to Mariscal Sucre Quito International.
      As of August 2026, there are 11 flights per week flying from Houston George Bush Intercntl. to Mariscal Sucre Quito International.
      The cheapest month to fly from Houston George Bush Intercntl. to Mariscal Sucre Quito International is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston George Bush Intercntl. Airport to Mariscal Sucre Quito International Airport on Monday, 5 October 2026.
      Yes – the average flight time is 5 hours and 18 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Mariscal Sucre Quito International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Quito is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Frontier Airlines and United offer the cheapest flight tickets to Mariscal Sucre Quito International.

      Travelling from Houston George Bush Intercntl. Airport (IAH) to Mariscal Sucre Quito International Airport (UIO): what you need to know

      • Around 5 hours 20 minutes is how long you can expect to be in the air on a direct flight from Houston George Bush Intercntl. Airport to Mariscal Sucre Quito International Airport.

      • Quito's timezone is UTC-5, which makes Quito one hour ahead of Houston.

      • Each week, there are ten Houston George Bush Intercntl. Airport to Mariscal Sucre Quito International Airport flights. If you want to jet off early, opt for the 16:30 United Airlines flight. If you'd rather make the most of your day before you fly, the last flight is at 18:25 with United Airlines.

      • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Make sure you're at the airport on time to catch your IAH to UIO flight.

      • You can expect bigger queues during popular months like July. Arriving up to four hours in advance for international flights and two hours for a domestic departure will help ensure a smooth travel experience.

      • Flying into Quito (and then exploring more of Ecuador!) is a breeze with United. This popular carrier has direct flights from Houston George Bush Intercntl. Airport to Mariscal Sucre Quito International Airport.

      • The airline that passengers book most often on this route is United.

      • The most punctual carrier that operates IAH to UIO flights is United. Its services arrive without delay 71.23% of the time.

      • Consider adding a stopover when booking your ticket from Houston George Bush Intercntl. Airport to Mariscal Sucre Quito International Airport. Simply deselect 'Direct flights only' to break up your trip, or perhaps see a new city along the way. Here's where you can stop between IAH and UIO:

        • Bogota Airport

        • Panama City Tocumen International Airport

        • San Salvador Airport

      How to find the cheapest flights from Houston George Bush Intercntl. Airport (IAH) to Mariscal Sucre Quito International Airport (UIO)

      • The lowest price we've seen for a one-way Houston George Bush Intercntl. Airport to Mariscal Sucre Quito International Airport flight is R 4,294. A return ticket right now is R 8,967. Depending on the availability when you book, these fares could change.

      • Get cheap tickets from IAH to UIO by booking at least three months ahead. Based on our research, that's the sweet spot for finding a bargain.

      • August is the cheapest month for flights from Houston George Bush Intercntl. Airport to Mariscal Sucre Quito International Airport. If you're looking to travel during a different time of year, the 'Whole month' tool will show you the lowest airfares for every month.

      • Picking up cheap flights from IAH to UIO is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when a new deal comes up.

      • Tailor your trip with filters. Pick your ideal arrival and departure times, total journey duration and airlines. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Houston George Bush Intercntl. Airport to Mariscal Sucre Quito International Airport.

      Handy information about Houston George Bush Intercntl. Airport (IAH)

      • The address for IAH is 16930 JFK Boulevard.

      • When it comes to Houston George Bush Intercntl. Airport's on-time performance, data shows 79% of flights complete their journey on time.

      • To reach Houston George Bush Intercntl. Airport from central Houston, it'll take around 30 minutes by car. This depends on traffic, however. It's approximately 40 kilometres from the airport to the city centre.

      • You can expect a trip time of roughly 1 hour 10 minutes when using public transport.

      • Searching for a handy hotel near IAH? If you're boarding an early flight from Houston George Bush Intercntl. Airport to Mariscal Sucre Quito International Airport, these accommodation options will have you moments from your departure lounge:

      Arriving at Mariscal Sucre Quito International Airport (UIO)

      • Consider staying in a hotel close to UIO if you're taking a late Houston George Bush Intercntl. Airport to Mariscal Sucre Quito International Airport flight. Pick one of these options and avoid the hassle of a long transfer:

      • Follow your own route with a Mariscal Sucre Quito International Airport rental car. Book your wheels from Europcar, Nazcar Rent a Car or Goldcar and venture far and wide through Quito and beyond.

      • Lock in the best possible rate by reserving your ride from Mariscal Sucre Quito International Airport around three weeks ahead of your departure.

      Getting from Mariscal Sucre Quito International Airport (UIO) to central Quito

      • From Mariscal Sucre Quito International Airport, Quito is approximately 18 kilometres away. It takes around 40 minutes to get to the centre driving.

      • It takes roughly 1 hour to get there using public transport.

      When to fly to Mariscal Sucre Quito International Airport (UIO)

      • The quietest month for a flight from Houston George Bush Intercntl. Airport to Mariscal Sucre Quito International Airport is March, while July is the most popular. Pick the best time to go to Quito based on whether you prefer a bustling atmosphere or a more laid-back vibe.

      • When reserving your flight from Houston George Bush Intercntl. Airport to Mariscal Sucre Quito International Airport, consider the type of weather you enjoy. August is the warmest month in Quito, with the temperature ranging from 7ºC (45ºF) to 19ºC (66ºF).

      • Search for cheap tickets from IAH to UIO in July if you like cooler conditions. Temperatures are at their lowest around then, ranging between 7ºC (45ºF) and 18ºC (64ºF) on average.

      Explore more of Ecuador

      • Quito is easy to fall in love with, but there are so many other parts of Ecuador just waiting to be explored. About 274 kilometres south-west of Quito, a visit to Guayaquil will keep your itinerary busy. Start with leading attractions like Amazon Rainforest, Crystal Palace and Malecon 2000.

      • If there's time to check out another side of Ecuador, head for Cuenca, about 306 kilometres south of Quito. Inca Ruins, New Cathedral (Catedral de la Immaculada) and Old Cathedral of Cuenca are the start of reasons to visit.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.