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Cheap flights from Phoenix Sky Harbor Intl Airport to Quito from $238

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Quito departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Quito

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:09 am - 12:30 am
PHX
-
UIO
15h 21m
1 stop
United Airlines Logo
1:35 am - 12:02 pm
UIO
-
PHX
12h 27m
1 stop
$617United Airlines
Wed, Nov 11 - Mon, Nov 23
United Airlines Logo
7:09 am - 12:30 am
PHX
-
UIO
15h 21m
1 stop
United Airlines Logo
1:35 am - 7:57 pm
UIO
-
PHX
20h 22m
2 stops
$622United Airlines
Wed, Nov 11 - Tue, Nov 24
United Airlines Logo
7:57 pm - 12:30 am
PHX
-
UIO
26h 33m
1 stop
United Airlines Logo
1:35 am - 4:24 pm
UIO
-
PHX
16h 49m
1 stop
$628United Airlines
Tue, Nov 10 - Wed, Nov 25
United Airlines Logo
5:16 pm - 12:30 am
PHX
-
UIO
29h 14m
1 stop
United Airlines Logo
1:35 am - 9:27 pm
UIO
-
PHX
21h 52m
2 stops
$632United Airlines
Tue, Nov 10 - Tue, Nov 24
United Airlines Logo
11:45 am - 12:30 am
PHX
-
UIO
10h 45m
1 stop
United Airlines Logo
1:35 am - 9:22 am
UIO
-
PHX
9h 47m
1 stop
$637United Airlines
Wed, Nov 11 - Sat, Nov 21
United Airlines Logo
7:57 pm - 12:30 am
PHX
-
UIO
26h 33m
1 stop
United Airlines Logo
1:35 am - 10:05 pm
UIO
-
PHX
22h 30m
1 stop
$638United Airlines
Tue, Nov 10 - Sun, Nov 22
Delta Logo
5:10 pm - 6:42 pm
PHX
-
UIO
23h 32m
2 stops
Delta Logo
12:55 am - 6:36 pm
UIO
-
PHX
19h 41m
1 stop
$642Delta
Sun, Nov 15 - Sun, Nov 22
Multiple Airlines Logo
11:06 pm - 1:05 pm
PHX
-
UIO
35h 59m
2 stops
Multiple Airlines Logo
6:50 pm - 11:01 am
UIO
-
PHX
18h 11m
2 stops
$646Multiple Airlines
Mon, Aug 31 - Mon, Sep 7
United Airlines Logo
7:57 pm - 12:30 am
PHX
-
UIO
26h 33m
1 stop
United Airlines Logo
1:35 am - 9:22 am
UIO
-
PHX
9h 47m
1 stop
$648United Airlines
Sat, Nov 14 - Wed, Nov 25
Multiple Airlines Logo
3:05 pm - 5:55 pm
PHX
-
UIO
24h 50m
2 stops
Multiple Airlines Logo
5:20 pm - 9:11 pm
UIO
-
PHX
29h 51m
1 stop
$650Multiple Airlines
Thu, Nov 12 - Tue, Nov 24

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American Airlines flights from Phoenix Sky Harbor Intl Airport to Quito

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to Quito flight tickets
American Airlines
Sep 2
PHX8:45 amPhoenix Sky Harbor Intl
13h 12m
1 stop
UIO11:57 pmQuito Mariscal Sucr
Sep 7
UIO11:56 pmQuito Mariscal Sucr
17h 06m
2 stops
PHX3:02 pmPhoenix Sky Harbor Intl
$662
American Airlines
Sep 2
PHX8:45 amPhoenix Sky Harbor Intl
13h 12m
1 stop
UIO11:57 pmQuito Mariscal Sucr
Sep 7
UIO11:56 pmQuito Mariscal Sucr
23h 44m
1 stop
PHX9:40 pmPhoenix Sky Harbor Intl
$672
American Airlines
Dec 11
PHX4:20 pmPhoenix Sky Harbor Intl
25h 25m
1 stop
UIO7:45 pmQuito Mariscal Sucr
Dec 18
UIO6:40 amQuito Mariscal Sucr
20h 15m
1 stop
PHX12:55 amPhoenix Sky Harbor Intl
$693

United Airlines flights from Phoenix Sky Harbor Intl Airport to Quito

Our best United Airlines deals on Phoenix Sky Harbor Intl Airport to Quito flight tickets
United Airlines
Nov 11
PHX7:09 amPhoenix Sky Harbor Intl
15h 21m
1 stop
UIO12:30 amQuito Mariscal Sucr
Nov 23
UIO1:35 amQuito Mariscal Sucr
12h 27m
1 stop
PHX12:02 pmPhoenix Sky Harbor Intl
$617
United Airlines
Nov 11
PHX7:09 amPhoenix Sky Harbor Intl
15h 21m
1 stop
UIO12:30 amQuito Mariscal Sucr
Nov 23
UIO1:35 amQuito Mariscal Sucr
23h 37m
2 stops
PHX11:12 pmPhoenix Sky Harbor Intl
$622
United Airlines
Nov 10
PHX7:57 pmPhoenix Sky Harbor Intl
26h 33m
1 stop
UIO12:30 amQuito Mariscal Sucr
Nov 24
UIO1:35 amQuito Mariscal Sucr
12h 27m
1 stop
PHX12:02 pmPhoenix Sky Harbor Intl
$628

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to Quito 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, momondo users made 832,500 searches. Data last updated June 27, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Quito that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixQuito

PHX - UIO

PHXUIO

Phoenix Sky Harbor Intl

Wed 11/11

7:09 am-12:30 am

1 stop15h 21m

Quito Mariscal Sucr

Mon 11/23

1:35 am-12:02 pm

1 stop12h 27m

$617

PhoenixQuito

PHX - UIO

PHXUIO

Phoenix Sky Harbor Intl

Wed 11/11

7:09 am-12:30 am

1 stop15h 21m

Quito Mariscal Sucr

Tue 11/24

1:35 am-7:57 pm

2 stops20h 22m

$622

PhoenixQuito

PHX - UIO

PHXUIO

Phoenix Sky Harbor Intl

Tue 11/10

7:57 pm-12:30 am

1 stop26h 33m

Quito Mariscal Sucr

Wed 11/25

1:35 am-4:24 pm

1 stop16h 49m

$628

PhoenixQuito

PHX - UIO

PHXUIO

Phoenix Sky Harbor Intl

Tue 11/10

5:16 pm-12:30 am

1 stop29h 14m

Quito Mariscal Sucr

Tue 11/24

1:35 am-9:27 pm

2 stops21h 52m

$632
Quickest round-trip

PhoenixQuito

PHX - UIO

PHXUIO

Phoenix Sky Harbor Intl

Wed 11/11

11:45 am-12:30 am

1 stop10h 45m

Quito Mariscal Sucr

Sat 11/21

1:35 am-9:22 am

1 stop9h 47m

$637

PhoenixQuito

PHX - UIO

PHXUIO

Phoenix Sky Harbor Intl

Tue 11/10

7:57 pm-12:30 am

1 stop26h 33m

Quito Mariscal Sucr

Sun 11/22

1:35 am-10:05 pm

1 stop22h 30m

$638

PhoenixQuito

PHX - UIO

PHXUIO

Phoenix Sky Harbor Intl

Sun 11/15

5:10 pm-6:42 pm

2 stops23h 32m

Quito Mariscal Sucr

Sun 11/22

12:55 am-6:36 pm

1 stop19h 41m

$642

PhoenixQuito

PHX - UIO

PHXUIO

Phoenix Sky Harbor Intl

Mon 8/31

11:06 pm-1:05 pm

2 stops35h 59m

Quito Mariscal Sucr

Mon 9/7

6:50 pm-11:01 am

2 stops18h 11m

$646

PhoenixQuito

PHX - UIO

PHXUIO

Phoenix Sky Harbor Intl

Sat 11/14

7:57 pm-12:30 am

1 stop26h 33m

Quito Mariscal Sucr

Wed 11/25

1:35 am-9:22 am

1 stop9h 47m

$648

PhoenixQuito

PHX - UIO

PHXUIO

Phoenix Sky Harbor Intl

Thu 11/12

3:05 pm-5:55 pm

2 stops24h 50m

Quito Mariscal Sucr

Tue 11/24

5:20 pm-9:11 pm

1 stop29h 51m

$650

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Quito

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Phoenix Sky Harbor Intl Airport and Quito?

What is the cheapest month to fly to Quito?

The cheapest month to fly to Quito from Phoenix Sky Harbor Intl Airport is in May. Flight prices, which tend to average around $635, are often lower during this time because this is during the off-season. If you aren’t able to travel to Quito during the month of May, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $670.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Quito?

You are more likely to see cheaper flights to Quito from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Quito for around $731 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Quito from Phoenix Sky Harbor Intl Airport for as low as $575 on momondo.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Quito flights?

You could potentially save up to 56% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Quito flight.

How have Phoenix Sky Harbor Intl Airport to Quito flight prices changed over time?

As of June 2026, prices for Phoenix Sky Harbor Intl Airport to Quito flights are approximately 95% more expensive when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to Quito

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Quito according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Quito (PHX to UIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Quito

Fastest flight time

9h 15m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Quito takes 9h 15m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Quito. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Quito.
Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Quito

  • How far is Phoenix Sky Harbor Intl to Quito Mariscal Sucr by plane?

    There are 3180.3 mi between Phoenix Sky Harbor Intl and Quito Mariscal Sucr. 9h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Quito Mariscal Sucr Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Quito Mariscal Sucr Airport refresh daily.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Quito Mariscal Sucr Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Quito Mariscal Sucr Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Quito Mariscal Sucr Airport.

  • What documentation or ID do you need to fly to Quito Mariscal Sucr Airport?

    The travel and health documents required for your trip to Quito Mariscal Sucr Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Quito Mariscal Sucr Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Quito?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Quito

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Quito with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $343Free CancellationRating
7.6
1,569 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $564Free CancellationRating
7.4
9,901 reviews
Search United Airlines flights
DeltaPriceFrom $597Free CancellationRating
7.8
8,456 reviews
Search Delta flights
American AirlinesPriceFrom $689Free CancellationRating
7.1
11,778 reviews
Search American Airlines flights

Traveling to a place near Quito?

Book flights to Quito if you plan to visit one of these locations
Mindo
Ibarra
Otavalo

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Quito?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to Quito for you.

Can I find flights from Phoenix to Quito with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Phoenix to Quito flights to just show those with flexible booking policies.

How can momondo help me find flights from Phoenix to Quito?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Quito from Phoenix.

I’m not ready to book a flight from Phoenix to Quito right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Phoenix to Quito flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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