Skyscanner home

491 € Cheap Flights from Houston 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 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 to Mariscal Sucre Quito International

      Looking for a cheap last-minute deal or the best return flight from Houston to Mariscal Sucre Quito International Airport? If you want to travel next month, return fares start from 523 €. Find the lowest prices on one-way and return tickets right here.
      Quito.491 € per passenger.Departing Tue, 27 Oct, returning Tue, 3 Nov.Return flight with Frontier Airlines and Copa.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Tue, 27 Oct, arriving in Mariscal Sucre Quito International.Inbound indirect flight with Copa, departs from Mariscal Sucre Quito International on Tue, 3 Nov, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 491 €, select.
      Quito.523 € per passenger.Departing Wed, 14 Oct, returning Wed, 21 Oct.Return flight with Frontier Airlines and Copa.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Wed, 14 Oct, arriving in Mariscal Sucre Quito International.Inbound indirect flight with Copa, departs from Mariscal Sucre Quito International on Wed, 21 Oct, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 523 €, select.
      Quito.551 € per passenger.Departing Mon, 9 Nov, returning Mon, 16 Nov.Return flight with Frontier Airlines and Avianca.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Mon, 9 Nov, arriving in Mariscal Sucre Quito International.Inbound indirect flight with Avianca, departs from Mariscal Sucre Quito International on Mon, 16 Nov, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 551 €, select.
      Quito.567 € per passenger.Departing Sun, 1 Nov, returning Tue, 1 Dec.Return flight with Frontier Airlines and Copa.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Sun, 1 Nov, arriving in Mariscal Sucre Quito International.Inbound indirect flight with Copa, departs from Mariscal Sucre Quito International on Tue, 1 Dec, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 567 €, select.
      Quito.572 € per passenger.Departing Tue, 29 Sep, returning Tue, 13 Oct.Return flight with Viva and Copa.Outbound indirect flight with Viva, departs from Houston George Bush Intercntl. on Tue, 29 Sep, arriving in Mariscal Sucre Quito International.Inbound indirect flight with Copa, departs from Mariscal Sucre Quito International on Tue, 13 Oct, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 572 €, select.
      Quito.626 € per passenger.Departing Sat, 23 Jan, returning Sat, 30 Jan.Return flight with Volaris and Copa.Outbound indirect flight with Volaris, departs from Houston George Bush Intercntl. on Sat, 23 Jan, arriving in Mariscal Sucre Quito International.Inbound indirect flight with Copa, departs from Mariscal Sucre Quito International on Sat, 30 Jan, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 626 €, select.
      Quito.626 € per passenger.Departing Mon, 14 Sep, returning Mon, 21 Sep.Return flight with Viva and Copa.Outbound indirect flight with Viva, departs from Houston George Bush Intercntl. on Mon, 14 Sep, arriving in Mariscal Sucre Quito International.Inbound indirect flight with Copa, departs from Mariscal Sucre Quito International on Mon, 21 Sep, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 626 €, select.
      Quito.628 € per passenger.Departing Tue, 1 Dec, returning Fri, 4 Dec.Return flight with Viva and Copa.Outbound indirect flight with Viva, departs from Houston George Bush Intercntl. on Tue, 1 Dec, arriving in Mariscal Sucre Quito International.Inbound indirect flight with Copa, departs from Mariscal Sucre Quito International on Fri, 4 Dec, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 628 €, select.
      Quito.672 € per passenger.Departing Mon, 1 Feb, returning Sun, 28 Feb.Return flight with jetBlue and Copa.Outbound indirect flight with jetBlue, departs from Houston George Bush Intercntl. on Mon, 1 Feb, arriving in Mariscal Sucre Quito International.Inbound indirect flight with Copa, departs from Mariscal Sucre Quito International on Sun, 28 Feb, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 672 €, select.
      Quito.695 € per passenger.Departing Tue, 8 Dec, returning Tue, 23 Feb.Return flight with Frontier Airlines and Copa.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Tue, 8 Dec, arriving in Mariscal Sucre Quito International.Inbound indirect flight with Copa, departs from Mariscal Sucre Quito International on Tue, 23 Feb, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 695 €, select.
      Quito.705 € per passenger.Departing Sun, 23 May, returning Sun, 30 May.Return flight with Volaris and Copa.Outbound indirect flight with Volaris, departs from Houston George Bush Intercntl. on Sun, 23 May, arriving in Mariscal Sucre Quito International.Inbound indirect flight with Copa, departs from Mariscal Sucre Quito International on Sun, 30 May, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 705 €, select.
      Quito.723 € per passenger.Departing Tue, 23 Feb, returning Tue, 2 Mar.Return flight with Volaris and Copa.Outbound indirect flight with Volaris, departs from Houston George Bush Intercntl. on Tue, 23 Feb, arriving in Mariscal Sucre Quito International.Inbound indirect flight with Copa, departs from Mariscal Sucre Quito International on Tue, 2 Mar, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 723 €, select.
      Quito.727 € per passenger.Departing Fri, 23 Apr, returning Fri, 30 Apr.Return flight with Volaris and Copa.Outbound indirect flight with Volaris, departs from Houston George Bush Intercntl. on Fri, 23 Apr, arriving in Mariscal Sucre Quito International.Inbound indirect flight with Copa, departs from Mariscal Sucre Quito International on Fri, 30 Apr, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 727 €, select.
      Quito.729 € per passenger.Departing Fri, 11 Jun, returning Fri, 25 Jun.Return flight with Volaris and JetSmart.Outbound indirect flight with Volaris, departs from Houston George Bush Intercntl. on Fri, 11 Jun, arriving in Mariscal Sucre Quito International.Inbound indirect flight with JetSmart, departs from Mariscal Sucre Quito International on Fri, 25 Jun, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 729 €, select.
      Quito.738 € per passenger.Departing Tue, 8 Dec, returning Tue, 12 Jan.Return flight with Frontier Airlines and Aeromexico.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Tue, 8 Dec, arriving in Mariscal Sucre Quito International.Inbound indirect flight with Aeromexico, departs from Mariscal Sucre Quito International on Tue, 12 Jan, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 738 €, select.
      Quito.741 € per passenger.Departing Fri, 12 Mar, returning Fri, 26 Mar.Return flight with Viva and Copa.Outbound indirect flight with Viva, departs from Houston George Bush Intercntl. on Fri, 12 Mar, arriving in Mariscal Sucre Quito International.Inbound indirect flight with Copa, departs from Mariscal Sucre Quito International on Fri, 26 Mar, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 741 €, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Houston to Mariscal Sucre Quito International found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Houston 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 to Mariscal Sucre Quito International flights are currently cheapest in October.
      Sep
      from 626 €
      Oct
      from 523 €
      Nov
      from 551 €
      Dec
      from 628 €
      Jan
      from 626 €
      Feb
      from 672 €
      Mar
      from 741 €
      Apr
      from 727 €
      May
      from 705 €
      Jun
      from 729 €
      Jul
      from 766 €
      Aug
      Find prices

      Direct flights from Houston to Mariscal Sucre Quito International

      United

      Houston to Mariscal Sucre Quito International: Alternative routes

      Compare routes from Houston 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 491 €
      Search flights

      Houston to Quito: Flight information

      The things to know before you go.
      Cheapest flight found491 €
      Cheapest month to flyOctober
      Average flight time5 hrs, 18 mins
      Most popular airlineUnited
      Average flights per week11

      Finding cheap flights from Houston to Mariscal Sucre Quito International: Frequently asked questions

      The best price we found for a return flight from Houston to Mariscal Sucre Quito International is 491 €. 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 to Mariscal Sucre Quito International.
      United flies direct from Houston to Mariscal Sucre Quito International.
      As of September 2026, there are 11 flights per week flying from Houston to Mariscal Sucre Quito International.
      The cheapest month to fly from Houston to Mariscal Sucre Quito International is usually October.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Houston to Mariscal Sucre Quito International Airport on Tuesday, 27 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.

      Travelling from Houston to Quito Mariscal Sucre International Airport (UIO): What you need to know

      • Houston's main base, Houston George Bush Intercontinental Airport (IAH), is where many great holidays begin. Explore your departure options from here for your flight from Houston to Quito Mariscal Sucre International Airport (UIO).

      • Around 5 hours 20 minutes is how long you can expect to be travelling on a direct Houston to Quito Mariscal Sucre International Airport flight.

      • Quito Mariscal Sucre International Airport is located in Quito. The city runs on the UTC-5 timezone and is one hour ahead of Houston.

      • Houston George Bush Intercontinental Airport (IAH) to Quito Mariscal Sucre International Airport (UIO) is the most popular route, with 8 direct services each week. Get from IAH to UIO on United Airlines's 4:30pm departure.

      • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Be at the airport with enough time to catch your flight from Houston to UIO.

      • Peak months like July or holiday times such as Thanksgiving and Christmas will mean bigger waits at check-in and security. If you're travelling then, play it safe and head to the terminal even earlier. Arriving two hours before domestic flights and up four hours ahead of an international flight is a wise idea.

      Airports in Houston

      Houston George Bush Intercontinental Airport (IAH)

      • Enjoy an uninterrupted journey from Houston George Bush Intercontinental Airport (IAH). Nonstop flights from Houston to Quito Mariscal Sucre International Airport (UIO) operate from here.

      • When departing from IAH, you can take a direct flight from Houston to Quito Mariscal Sucre International Airport with United Airlines.

      • The airline with the highest booking numbers between IAH and UIO is United.

      • The most reliable carrier for punctuality on this route is United. Its services arrive as scheduled 71.23% of the time.

      • We make it simple to book cheap flights from Houston to UIO with a stopover. To explore all your options leaving from Houston George Bush Intercontinental Airport (IAH), deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to tour your chosen city. Major stopovers between IAH and UIO include:

        • Bogota El Dorado International Airport (BOG)

        • Panama City Tocumen International Airport (PTY)

        • El Salvador International Airport (SAL)

      • Located around 40 kilometres from central Houston, IAH can be reached in about 30 minutes by car (depending on traffic). The journey on public transport takes roughly 1 hour 10 minutes.

      • Booked an early flight from Houston to Quito Mariscal Sucre International Airport? Avoid the last-minute rush to the terminal (and enjoy a little extra shut-eye) by staying at one of these stays near Houston George Bush Intercontinental Airport:

      • 79% of flights departing from Houston George Bush Intercontinental Airport touch down at their destination on schedule.

      • You'll find IAH at 16930 JFK Boulevard.

      Houston Hobby Airport (HOU)

      • Tick a new place off your list or just take a moment to recharge with a stopover. If you'd like to split up your flight from Houston to Quito Mariscal Sucre International Airport, check out these options when setting off from Houston Hobby Airport:

        • Atlanta Hartsfield-Jackson International Airport (ATL)

        • Miami International Airport (MIA)

        • Juan Santamaria International Airport (SJO)

      • You can arrive at HOU from central Houston in approximately 20 minutes by car, depending on traffic conditions. The journey by public transport takes roughly 50 minutes to cover the 19 kilometres or so.

      • Flying off with the first light? Think about checking in to one of these hotels near Houston Hobby Airport the day before your Houston to UIO flight:

      • 79% of flights out of Houston Hobby Airport arrive within the expected time frame.

      • HOU is located at 7800 Airport Boulevard.

      About Quito Mariscal Sucre International Airport (UIO)

      • Reserve a hotel close to UIO if you're catching a late flight from Houston to Quito Mariscal Sucre International Airport. Settle into one of these accommodation options and skip the long transfer:

      • To get the best deal, reserve your ride around three weeks ahead of your Houston to Quito Mariscal Sucre International Airport flight.

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

      • Quito Mariscal Sucre International Airport is around 18 kilometres from the centre of Quito. It takes around 40 minutes or so to get to the city by car.

      • If you're using public transport, expect a journey of roughly 1 hour.

      How to find the cheapest flights from Houston to Quito Mariscal Sucre International Airport (UIO)

      • The cheapest price we've found for a one-way ticket from Houston to Quito Mariscal Sucre International Airport is 245 €. For a return flight on this route, the best price is 491 €. Depending on when and how early you book, these fares could change.

      • To snap up cheap flights from Houston to UIO, book your ticket three months ahead of your planned departure.

      • Organise your trip for August. That's the best month for scoring a great bargain on Houston to Quito Mariscal Sucre International Airport tickets. If you're flexible with your travel dates, use the 'Whole month' tool to find the cheapest price across every month.

      • Save time looking for cheap plane tickets from Houston to UIO by creating a Price Alert. We'll send you an email or notification on the app when prices go down.

      • Nail down a great price on a flight from Houston to Quito Mariscal Sucre International Airport with the help of the filters. Pick your ideal departure and arrival times, number of stops and airlines. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest.'

      The best time to fly from Houston to Quito Mariscal Sucre International Airport (UIO)

      • Think about the kind of holiday you want when deciding your trip dates. December is the quietest month to visit Quito. July is when most people book flights from Houston to Quito Mariscal Sucre International Airport (UIO), which may be perfect if you're chasing more action.

      • Before locking in your Houston to UIO plane ticket, consider what kind of weather you prefer. August is the warmest month in Quito, with temperatures ranging from 7ºC (45ºF) to 19ºC (66ºF).

      • July has temperatures of between 7ºC (45ºF) and 18ºC (64ºF). Search for cheap tickets from Houston to Quito Mariscal Sucre International Airport around that time if you want to travel in cooler conditions.

      More about Quito

      • After booking your flight from Houston to Quito Mariscal Sucre International Airport, choose a hotel that puts you where you want to be. Make one of these options your base for exploring Quito:

      • Quito Historic Centre and Catedral Metropolitana de Quito are a couple of popular attractions to add to your Quito to-do list. Keep the momentum going by heading to Camino de los Incas.

      Explore more of Ecuador

      • Guayaquil is just one of the many cities in Ecuador waiting to be discovered once you've taken in the sights of Quito. Around 290 kilometres away to the southwest, popular attractions include Amazon Rainforest, Crystal Palace and Malecon 2000.

      • If you're eager to discover another major stop in Ecuador, head for Manta, roughly 274 kilometres west of Quito. Playa de Tarqui, Miraflores Park and Playa Santa Marianita are key reasons to visit.

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