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$401+ Cheap flights from Sky Harbor Intl (PHX) to Watertown, NY (ART)

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ART
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Watertown

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Watertown (ART). 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 14, 2025.

Popular in

July

Cheapest in

September

Average price

$316
Highest demand for flights based on searches. 18% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Sky Harbor Intl to Watertown

One-way flights from Sky Harbor Intl to Watertown
Search for one-way flight options from Sky Harbor Intl to Watertown. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 8/2412:24 amPHX - ART
2 stops11h 25mAmerican Airlines
Deal found 8/13$401
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/253:58 pmPHX - ART
2 stops27h 45mAlaska Airlines
Deal found 8/13$456

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Watertown 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 14, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Watertown that are best for you.

Fly from

Sky Harbor Intl

Fly to

Watertown

Route

Depart

Return

Price

PhoenixWatertown

PHX - ART

PHXART

Phoenix Sky Harbor Intl

Sun 8/24

12:24 am-2:49 pm

2 stops11h 25m

$401

PhoenixWatertown

PHX - ART

PHXART

Phoenix Sky Harbor Intl

Mon 8/25

3:58 pm-10:43 pm

2 stops27h 45m

$456

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

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

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

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

Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Watertown, New York (average of $187). Flying from Phoenix Sky Harbor Intl Airport to Watertown, New York in May is currently the most expensive (average of $423). 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 PHX to ART?

Find hourly flight availability from Sky Harbor Intl to Watertown. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

A simple way to save on the total cost of your ticket is to fly from Phoenix Sky Harbor Intl Airport to Watertown, New York at noon. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Watertown

Get insights into the airlines that provide service to Watertown. 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 Watertown. Reviews last updated August 14, 2025.
Read through reviews of airlines operating flights from Phoenix Sky Harbor Intl Airport to Watertown, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Food

6.5

Reviews

1 / 20
4.0
Okay

Daniel,Apr 2024

MEX - JFK

Poor business class with no food or screens. Only water coffee and orange juice to drink
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Food

6.5

Reviews

1 / 20
4.0
Okay

Daniel,Apr 2024

MEX - JFK

Poor business class with no food or screens. Only water coffee and orange juice to drink

Related info for your journey

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

    For a flight from Phoenix Sky Harbor Intl to Watertown, you will be flying into Watertown. Watertown (ART) is just 5.6 mi from the center of the city. Watertown is the only Watertown airport and it handles 0 inbound flights from Phoenix Sky Harbor Intl per day. 1 airline has flights to Watertown from Phoenix Sky Harbor Intl on a regular basis.

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

    According to our current data, American Airlines ($188), offers the cheapest pricing from Phoenix Sky Harbor Intl Airport to Watertown, New York. This flight start at 46% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Watertown, New York (average of $187). Flying from Phoenix Sky Harbor Intl Airport to Watertown, New York in May is currently the most expensive (average of $423). 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 Watertown?

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Alexandria Bay

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Top airline flying from Sky Harbor Intl to Watertown

Discover the top airline that operate flights from Sky Harbor Intl to Watertown. 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 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$188Average$382FlexibilityNo cancel feeOn-time71%

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