$179 Cheap Flights from Phoenix (PHX) to Watertown (ART)

View $179 flight on Mon, Nov 10, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Watertown, NY (ART-Watertown Intl.)

Cheap Flights from Phoenix to Watertown (PHX-ART)

Prices were available within the past 7 days and start at $179 for one-way flights and $246 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Feb 10 - Tue, Feb 17
PHX
Phoenix
ART
Watertown
$246 Roundtrip, found 1 day ago
$246
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Feb 10 from Phoenix to Watertown, returning Tue, Feb 17, priced at $246 found 1 day ago
American Airlines
Sat, Jan 17 - Wed, Jan 21
PHX
Phoenix
ART
Watertown
$252 Roundtrip, found 21 hours ago
$252
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, Jan 17 from Phoenix to Watertown, returning Wed, Jan 21, priced at $252 found 21 hours ago
American Airlines
Sat, Jan 17 - Wed, Jan 21
PHX
Phoenix
ART
Watertown
$272 Roundtrip, found 21 hours ago
$272
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, Jan 17 from Phoenix to Watertown, returning Wed, Jan 21, priced at $272 found 21 hours ago
American Airlines
Sat, Jan 17 - Wed, Jan 21
PHX
Phoenix
ART
Watertown
$296 Roundtrip, found 21 hours ago
$296
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, Jan 17 from Phoenix to Watertown, returning Wed, Jan 21, priced at $296 found 21 hours ago
American Airlines
Wed, Nov 19 - Thu, Dec 4
PHX
Phoenix
ART
Watertown
$298 Roundtrip, found 1 day ago
$298
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 19 from Phoenix to Watertown, returning Thu, Dec 4, priced at $298 found 1 day ago
American Airlines
Fri, Nov 7 - Fri, Nov 14
PHX
Phoenix
ART
Watertown
$328 Roundtrip, found 6 days ago
$328
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Nov 7 from Phoenix to Watertown, returning Fri, Nov 14, priced at $328 found 6 days ago
American Airlines
Fri, Nov 7 - Fri, Nov 14
PHX
Phoenix
ART
Watertown
$334 Roundtrip, found 6 days ago
$334
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Nov 7 from Phoenix to Watertown, returning Fri, Nov 14, priced at $334 found 6 days ago
American Airlines
Tue, Feb 10 - Tue, Feb 17
PHX
Phoenix
ART
Watertown
$346 Roundtrip, found 1 day ago
$346
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Feb 10 from Phoenix to Watertown, returning Tue, Feb 17, priced at $346 found 1 day ago
American Airlines
Wed, Dec 24 - Wed, Jan 7
PHX
Phoenix
ART
Watertown
$352 Roundtrip, found 20 hours ago
$352
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Wed, Dec 24 from Phoenix to Watertown, returning Wed, Jan 7, priced at $352 found 20 hours ago
Alaska Airlines
Tue, Dec 9 - Sun, Dec 14
PHX
Phoenix
ART
Watertown
$556 Roundtrip, found 22 hours ago
$556
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Tue, Dec 9 from Phoenix to Watertown, returning Sun, Dec 14, priced at $556 found 22 hours ago

Find the cheapest month to fly from Phoenix (PHX) to Watertown (ART)

January is typically the cheapest month to fly

From $208 - $688 per traveler.

Alternative airports near Watertown

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Watertown Intl. ART. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $428
ART
Watertown Intl.
CheapestClosest
Average driving time to city center9 min
Flights from $428

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Watertown Intl. Airport (ART) cost?
Lock in a cheap one-way flight from $179 or cheap return flight from $246 from Sky Harbor Intl. Airport (PHX) to Watertown Intl. Airport (ART) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to Watertown Intl. Airport (ART)?
The cheapest month to fly from PHX to ART is February, when demand is low. Off-peak season is generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Watertown Intl. Airport (ART)?
To find the cheapest airline that'll fly you from PHX to ART, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Watertown Intl. Airport (ART)?
Direct flights from Sky Harbor Intl. Airport (PHX) to Watertown Intl. Airport (ART) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PHX to ART?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Watertown Intl. Airport (ART)?
To reach Watertown Intl. Airport (ART) without delays, select a flight that leaves Sky Harbor Intl. Airport (PHX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Watertown Intl. Airport (ART) last-minute?
Last-minute fares from PHX to ART are usually more expensive. To lock in the lowest prices, start looking for flights ahead of time. That said, if you're flexible with your travel dates, you may find a cheap fare right before your trip.
Is it cheaper to book a PHX to ART flight and hotel package?
Compared with arranging flights and hotels separately, booking a PHX to ART flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place will take the stress out of planning your trip. Just pick your flights and choose from our wide range of stays, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Watertown Intl. Airport (ART)?
If you reserved your PHX to ART flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Watertown Intl.
Airlines serving
Alaska Airlines, American Airlines
Roundtrip price
$246
Distance
2053 mi

Book with confidence

Phoenix to Watertown Flights

The cheapest times to fly from Phoenix to Watertown

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Watertown are during the month of February. You can find some of the cheapest flights from Phoenix to Watertown with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Watertown

Sunday is one of the best days to book for cheap flights from Phoenix to Watertown: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to Watertown

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Watertown in 2025. You can also book with separate airlines for your outbound and return journeys, from $179 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Watertown flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Watertown airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Phoenix to Watertown Flights

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*Available to One Key members.