HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sky Harbor Intl

$346+ Cheap flights from Quito (UIO) to Sky Harbor Intl (PHX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — PHX
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Quito to Sky Harbor Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Quito to Sky Harbor Intl

Cheapest flights from Quito to Sky Harbor Intl
Explore the most affordable flight options available from Quito to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:45 pmUIO - PHX
1 stop24h 29mDelta
Sat 1/1011:53 pmPHX - UIO
2 stops27h 24mDelta
Deal found 10/30$648
This LATAM Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:00 pmUIO - PHX
2 stops30h 53mLATAM Airlines
Sat 1/1011:53 pmPHX - UIO
2 stops27h 24mLATAM Airlines
Deal found 10/29$661
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:35 amUIO - PHX
1 stop9h 51mUnited Airlines
Tue 12/307:15 amPHX - UIO
1 stop15h 15mUnited Airlines
Deal found 10/28$735
This eDestinos deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:45 pmUIO - PHX
2 stops27h 04mMultiple Airlines
Sat 1/103:00 pmPHX - UIO
3 stops36h 17mMultiple Airlines
Deal found 10/28$739
This Gurufare deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:45 pmUIO - PHX
1 stop26h 08mLATAM Airlines
Tue 12/3011:35 pmPHX - UIO
1 stop19h 50mLATAM Airlines
Deal found 10/29$771
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/261:35 amUIO - PHX
1 stop16h 56mUnited Airlines
Mon 12/84:33 pmPHX - UIO
2 stops11h 37mUnited Airlines
Deal found 10/29$780
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/271:35 amUIO - PHX
2 stops14h 01mUnited Airlines
Mon 12/84:33 pmPHX - UIO
2 stops11h 37mUnited Airlines
Deal found 10/29$792
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/271:35 amUIO - PHX
2 stops21h 46mUnited Airlines
Sun 12/73:25 pmPHX - UIO
1 stop31h 05mUnited Airlines
Deal found 10/29$816
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/271:35 amUIO - PHX
2 stops14h 01mUnited Airlines
Sat 12/61:25 pmPHX - UIO
1 stop9h 05mUnited Airlines
Deal found 10/29$828

Cheap flight deals from Quito to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Quito (UIO) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$613
(Avianca)

One-way from

$346
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$692
Provider with most accurate pricing for Quito Mariscal Sucr-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Quito Mariscal Sucr-Phoenix Sky Harbor Intl flights.
Search Deals
From Quito Mariscal Sucr to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Quito Mariscal Sucr to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quito to Sky Harbor Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Quito to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Quito

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

QuitoPhoenix

UIO - PHX

UIOPHX

Quito Mariscal Sucr

Fri 12/26

11:45 pm-12:49 am

2 stops27h 04m

Phoenix Sky Harbor Intl

Sat 1/10

3:00 pm-5:17 am

3 stops36h 17m

$739

QuitoPhoenix

UIO - PHX

UIOPHX

Quito Mariscal Sucr

Mon 12/22

11:45 pm-11:53 pm

1 stop26h 08m

Phoenix Sky Harbor Intl

Tue 12/30

11:35 pm-9:25 pm

1 stop19h 50m

$771

QuitoPhoenix

UIO - PHX

UIOPHX

Quito Mariscal Sucr

Wed 11/26

12:55 am-1:16 pm

1 stop14h 21m

Phoenix Sky Harbor Intl

Mon 12/8

1:33 pm-8:00 pm

1 stop28h 27m

$780

QuitoPhoenix

UIO - PHX

UIOPHX

Quito Mariscal Sucr

Thu 11/27

1:35 am-1:36 pm

2 stops14h 01m

Phoenix Sky Harbor Intl

Mon 12/8

4:33 pm-6:10 am

2 stops11h 37m

$792

QuitoPhoenix

UIO - PHX

UIOPHX

Quito Mariscal Sucr

Thu 11/27

12:55 am-10:28 am

1 stop11h 33m

Phoenix Sky Harbor Intl

Mon 12/8

7:00 am-8:00 pm

1 stop11h 00m

$792

QuitoPhoenix

UIO - PHX

UIOPHX

Quito Mariscal Sucr

Wed 11/26

12:55 am-10:23 am

1 stop11h 28m

Phoenix Sky Harbor Intl

Sun 12/7

6:00 am-8:00 pm

1 stop12h 00m

$792

QuitoPhoenix

UIO - PHX

UIOPHX

Quito Mariscal Sucr

Fri 11/28

1:35 am-9:18 am

1 stop9h 43m

Phoenix Sky Harbor Intl

Mon 12/8

4:33 pm-6:10 am

2 stops11h 37m

$816

QuitoPhoenix

UIO - PHX

UIOPHX

Quito Mariscal Sucr

Thu 11/27

1:35 am-4:31 pm

1 stop16h 56m

Phoenix Sky Harbor Intl

Sun 12/7

3:25 pm-12:30 am

1 stop31h 05m

$816

QuitoPhoenix

UIO - PHX

UIOPHX

Quito Mariscal Sucr

Wed 11/26

12:55 am-7:54 pm

1 stop20h 59m

Phoenix Sky Harbor Intl

Sat 12/6

6:00 am-5:17 am

2 stops21h 17m

$816

QuitoPhoenix

UIO - PHX

UIOPHX

Quito Mariscal Sucr

Wed 3/11

10:05 am-12:17 pm

3 stops28h 12m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 12 results
1
2

Compare providers for flights from Quito to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Quito to Sky Harbor Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Quito-Phoenix Sky Harbor Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Quito-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Quito-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Quito-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Quito-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Quito to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Quito with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Quito to Phoenix Sky Harbor Intl Airport

What is the cheapest month to book a flight from Quito to Phoenix Sky Harbor Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Quito to Phoenix Sky Harbor Intl Airport (average of $561). Flying from Quito to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $791). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from UIO to PHX?

Find hourly flight availability from Quito to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

When flying from Quito to Phoenix Sky Harbor Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 4% versus a flight in the evening.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated October 30, 2025.
Read through reviews of airlines operating flights from Quito to Phoenix Sky Harbor Intl Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Quito to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Quito to Phoenix Sky Harbor Intl?

    For a flight from Quito to Phoenix Sky Harbor Intl, you will be flying from Mariscal Sucr. Quito Mariscal Sucr (UIO) is just 14.0 mi from the center of the city. Mariscal Sucr is the only Quito airport and it handles 0 outbound flights to Phoenix Sky Harbor Intl per day. 1 airline has flights to Phoenix Sky Harbor Intl from Quito Mariscal Sucr on a regular basis.

  • How long is the flight from Quito to Phoenix Sky Harbor Intl Airport?

    Departing from Quito to Phoenix Sky Harbor Intl Airport will take you 14h 01m. Airlines will cover a distance of 3182 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Quito to Phoenix Sky Harbor Intl Airport round-trip?

    Cheapflights users have booked flights from Quito to Phoenix Sky Harbor Intl Airport round-trip from $569. Users have found that United Airlines is 26% cheaper than the other options available to this destination.

  • Can I find deals for flights from Quito to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Quito to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quito to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quito to Sky Harbor Intl.

  • Can I find deals for business class flights from Quito to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Quito to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Quito to Phoenix Sky Harbor Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Quito to Phoenix Sky Harbor Intl Airport (average of $561). Flying from Quito to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $791). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Glendale
Payson
Chandler
Casa Grande
Globe
Goodyear
Peoria
Camp Verde
Buckeye
Surprise
Paradise Valley
Avondale
Guadalupe

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Quito to Sky Harbor Intl

See prices for flight routes from nearby airports that may be better suited for you.
Guayaquil to Sky Harbor Intl flights

Top airline flying from Quito to Sky Harbor Intl

Discover the top airline that operate flights from Quito to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$569Average$785FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.