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

$252+ Cheap flights from Watertown, NY (ART) to Sky Harbor Intl (PHX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
ART — PHX
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Watertown 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.

Cheap flight deals from Watertown to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Watertown (ART) 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 August 18, 2025.

Round-trip from

$252
(American Airlines)

Popular in

September

Cheapest in

November

Average price

$388
From Watertown to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Watertown to Sky Harbor Intl

Cheapest flights from Watertown to Sky Harbor Intl
Explore the most affordable flight options available from Watertown to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/174:27 pmART - PHX
2 stops10h 28mAmerican Airlines
Wed 9/245:05 amPHX - ART
1 stop7h 57mAmerican Airlines
Deal found 8/16$252
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:00 amART - PHX
1 stop9h 45mAmerican Airlines
Tue 11/1111:08 amPHX - ART
1 stop9h 50mAmerican Airlines
Deal found 8/17$383
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/32:37 pmART - PHX
1 stop7h 52mAmerican Airlines
Tue 11/1111:08 amPHX - ART
1 stop9h 50mAmerican Airlines
Deal found 8/17$418
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/52:37 pmART - PHX
1 stop9h 34mAmerican Airlines
Mon 11/1011:30 amPHX - ART
2 stops24h 40mAmerican Airlines
Deal found 8/17$426

Cheapflights Fare Finder

 
Customize your flight search to find flights from Watertown 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 August 18, 2025.
Use the filters below to find and compare flights from Watertown to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Watertown

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

WatertownPhoenix

ART - PHX

ARTPHX

Watertown

Wed 9/17

4:27 pm-11:55 pm

2 stops10h 28m

Phoenix Sky Harbor Intl

Wed 9/24

5:05 am-4:02 pm

1 stop7h 57m

$252

WatertownPhoenix

ART - PHX

ARTPHX

Watertown

Tue 11/4

6:00 am-1:45 pm

1 stop9h 45m

Phoenix Sky Harbor Intl

Tue 11/11

11:08 am-10:58 pm

1 stop9h 50m

$383

WatertownPhoenix

ART - PHX

ARTPHX

Watertown

Wed 11/5

2:37 pm-10:11 pm

1 stop9h 34m

Phoenix Sky Harbor Intl

Tue 11/11

11:08 am-10:58 pm

1 stop9h 50m

$383

WatertownPhoenix

ART - PHX

ARTPHX

Watertown

Thu 11/6

2:37 pm-9:58 pm

1 stop9h 21m

Phoenix Sky Harbor Intl

Tue 11/11

11:08 am-10:58 pm

1 stop9h 50m

$418

WatertownPhoenix

ART - PHX

ARTPHX

Watertown

Mon 11/3

2:37 pm-8:29 pm

1 stop7h 52m

Phoenix Sky Harbor Intl

Tue 11/11

11:08 am-10:58 pm

1 stop9h 50m

$418

WatertownPhoenix

ART - PHX

ARTPHX

Watertown

Fri 11/7

2:37 pm-10:06 pm

1 stop9h 29m

Phoenix Sky Harbor Intl

Tue 11/11

11:08 am-10:58 pm

1 stop9h 50m

$418

WatertownPhoenix

ART - PHX

ARTPHX

Watertown

Sat 8/23

3:14 pm-9:04 pm

1 stop8h 50m

$390

WatertownPhoenix

ART - PHX

ARTPHX

Watertown

Sun 8/24

6:00 am-12:40 pm

1 stop9h 40m

$427

WatertownPhoenix

ART - PHX

ARTPHX

Watertown

Mon 8/25

3:14 pm-7:31 pm

1 stop7h 17m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

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

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Watertown 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 Watertown to Phoenix Sky Harbor Intl Airport

What is the cheapest month to book a flight from Watertown, New York to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Watertown, New York to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Watertown, New York to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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.

How much does it cost to fly round-trip from Watertown, New York to Phoenix Sky Harbor Intl Airport?

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 August 18, 2025.
Peruse reviews from past customers who have flown with American Airlines from Watertown to Phoenix Sky Harbor Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Overall

7.2

Crew

8.0

Boarding

7.5

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Hiram K,Sep 2023

JFK - CLT

Worst Airlines - services suck. Stuck at JFK whole night with 2 small kids - they didnt care even infant baby. Never ever fly American Airlines again - Peace !!
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Overall

7.2

Crew

8.0

Boarding

7.5

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Hiram K,Sep 2023

JFK - CLT

Worst Airlines - services suck. Stuck at JFK whole night with 2 small kids - they didnt care even infant baby. Never ever fly American Airlines again - Peace !!

Related info for your journey

Find useful and relevant information for your journey from Watertown 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 Watertown to Phoenix Sky Harbor Intl?

    Most people fly from Watertown (ART) if they book a flight from Watertown to Phoenix Sky Harbor Intl. On average, Watertown has 0 outbound flights to Phoenix Sky Harbor Intl per day from 1 airline. Watertown is conveniently located just 5.6 mi from Watertown’s city center.

  • What is the cheapest airline to fly from Watertown, New York to Phoenix Sky Harbor Intl Airport round-trip?

    According to our current data, American Airlines ($246), offers the cheapest pricing from Watertown, New York to Phoenix Sky Harbor Intl Airport. American Airlines is 41% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Watertown 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 Watertown to Sky Harbor Intl.

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

    Yes. Cheapflights offers flight deals from Watertown 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 Watertown, New York to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Watertown, New York to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Watertown, New York to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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
Payson
Chandler
Glendale
Globe
Goodyear
Surprise
Casa Grande
Buckeye
Camp Verde
Peoria
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.

Top airline flying from Watertown to Sky Harbor Intl

Discover the top airline that operate flights from Watertown 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$246Average$441FlexibilityNo cancel feeOn-time71%

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.