478 € Cheap Flights from Phoenix to Mariscal Sucre Quito International

Compare Phoenix to Mariscal Sucre Quito International flight deals

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Flight deals from Phoenix to Mariscal Sucre Quito International Airport

Looking for a cheap last-minute deal or the best return flight from Phoenix to Mariscal Sucre Quito International Airport? If you want to travel next month, return fares start from 478 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Phoenix 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 Phoenix to Mariscal Sucre Quito International flights are currently cheapest in April.

Phoenix to Mariscal Sucre Quito International: Alternative routes

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

Phoenix to Quito: Flight information

The things to know before you go.
Cheapest flight found478 €
Cheapest month to flyApril

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

The best price we found for a return flight from Phoenix to Mariscal Sucre Quito International is 478 €. 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.
Currently, there are no airlines that fly direct from Phoenix to Mariscal Sucre Quito International. But we found flights with one stop from 478 €.
As of March 2026, there are no flights flying from Phoenix to Mariscal Sucre Quito International.
The cheapest month to fly from Phoenix to Mariscal Sucre Quito International is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Phoenix to Mariscal Sucre Quito International Airport on Thursday, 16 April 2026.
No airlines currently offer direct flights between Phoenix and Mariscal Sucre Quito International Airport. Most routes have one or more stops.
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.
The cheapest airline that flies to Mariscal Sucre Quito International is Frontier Airlines .

Flying from Phoenix to Mariscal Sucre International Airport (UIO): What you need to know

  • Phoenix's main base, Phoenix Sky Harbour International Airport (PHX), is where plenty of awesome adventures begin. Explore the options for leaving from here when booking your flight from Phoenix to Mariscal Sucre International Airport (UIO).

  • The timezone in Quito is UTC-5, which is two hours ahead of Phoenix. Mariscal Sucre International Airport is located in Quito.

  • Arrive at the airport on time so you don't miss your flight from Phoenix to UIO. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • With more travellers during peak seasons, it's wise to be at your terminal even earlier. Two hours for domestic flights and up to four for international journeys will allow for extra wait times.

Airports in Phoenix

Phoenix Scottsdale Municipal Airport (SCF)

Phoenix Sky Harbour International Airport (PHX)

  • Knock a new city off your list or just take a moment to recharge with a stopover. If you'd like to break up your flight from Phoenix to Mariscal Sucre International Airport, browse these options when heading out from Phoenix Sky Harbour International Airport:

    • Hartsfield-Jackson Atlanta International Airport (ATL)

    • George Bush Intercontinental Airport (IAH)

    • Orlando International Airport (MCO)

  • You can reach PHX from the centre of Phoenix in about 10 minutes by car (depending on traffic). The journey by public transport takes roughly 35 minutes to cover the 8 kilometres or so.

  • Flying out early in the morning? You might like to check in to one of these accommodation options near Phoenix Sky Harbour International Airport the day before your Phoenix to UIO flight:

  • Most flights that leave Phoenix Sky Harbour International Airport arrive at their destination right on cue. It boasts a strong on-time performance rate of 82.57%.

  • PHX is located at 3400 Sky Harbour Boulevard.

Phoenix-Mesa Gateway Airport (AZA)

  • Is around AZA 56 kilometres from central Phoenix. The drive from the city centre to the airport takes roughly 40 minutes.

  • Wake up, take it easy and still make your Phoenix to Mariscal Sucre International Airport flight with time to spare. These hotels near Phoenix-Mesa Gateway Airport make departure day a breeze if you're jetting off early:

  • Airports have an on-time performance rating that tracks how often flights touch down without delays. At AZA, that rate is 78.65%.

  • You'll find Phoenix-Mesa Gateway Airport at 6033 S. Sossaman Rd..

About Mariscal Sucre International Airport (UIO)

  • Consider staying in a hotel close to UIO if you have a late flight from Phoenix to Mariscal Sucre International Airport. Check in to one of these accommodation options and get some sleep sooner:

  • Explore without limits with a Mariscal Sucre International Airport rental car. Book your wheels from Europcar, Nazcar Rent a Car or Goldcar and experience more of Quito and beyond.

  • Booking your vehicle around three weeks ahead of your Phoenix to Mariscal Sucre International Airport flight can help you lock in a great deal.

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

  • The centre of Quito is about 13 kilometres from Mariscal Sucre International Airport. Travel times by cab or car hire will vary based on time of day, so do some research ahead of your trip.

  • It takes around 2 hours 10 minutes when travelling by public transport.

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

  • At the moment, 230 € is the lowest price we've found for a one-way ticket from Phoenix to Mariscal Sucre International Airport. The cheapest price for a return flight is 478 €. Keep in mind fares can change due to availability at the time of booking.

  • To pick up cheap flights from Phoenix to UIO, book in advance. Airlines generally offer lower fares when flights are first released.

  • Affordable Phoenix to Mariscal Sucre International Airport tickets are easier to find when your dates are flexible. Try using the 'Whole month' search function to compare fares across the month and then pick the cheapest day.

  • There's no need to check back in every day to find out if fares have dropped when you create a Price Alert. We'll notify you when a better deal comes up on plane tickets from Phoenix to UIO.

  • Tailor your travel plans using filters. Pick your preferred arrival and departure times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Phoenix to Mariscal Sucre International Airport.

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

  • It's time to decide when to book your flight from Phoenix to Mariscal Sucre International Airport (UIO). August is when most people visit Quito. If you're all about a more relaxed kind of trip, think about going in April.

  • Lock in a Phoenix to UIO plane ticket departing in August if you're eager to explore the city during its warmest month. Expect temperatures in Quito to range from 7ºC (45ºF) to 19ºC (66ºF).

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

More about Quito

  • After booking your flight from Phoenix to Mariscal Sucre International Airport, find a hotel that's got location and comfort covered. Make one of these options your base for exploring Quito:

  • Free Walking Tour Quito and Quito Historic Centre are a couple of top attractions to add to your Quito travel itinerary. Keep the adventure rolling by checking out Catedral Metropolitana de Quito.

Explore more of Ecuador

  • Quito has plenty going for it, but there are so many other corners of Ecuador you should also see. About 290 kilometres south-west of Quito, a visit to Guayaquil will keep you on the move. Check out popular attractions like Amazon Rainforest, Stella Maris Galapagos Luxury Yacht and Palacio de Cristal.

  • Manta is another favourite destination in Ecuador and is around 274 kilometres west of Quito. No journey is complete without dropping by Playa de Tarqui, Miraflores Park and Las Malvinas Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.