What is the cheapest airline that flies from Phoenix Sky Harbor Intl to Watertown?

Alaska Airlines is the most popular carrier operating from Phoenix Sky Harbor Intl to Watertown

What airlines fly to Watertown, New York?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Watertown, New York from Phoenix Sky Harbor Intl Airport according to our data. American Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Watertown, New York. Keep in mind that there are 4 different airlines that fly to Watertown, New York on a routine basis, so you have a few additional options to choose from.

How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Watertown Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix Sky Harbor Intl Airport to Watertown Airport.

What documentation or ID do you need to fly to Watertown Airport?

The necessary travel and health documents for your Watertown Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$442 Cheap Flights from Phoenix Sky Harbor Intl Airport to Watertown, New York in 2026/27

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 5:00 pmPHX Phoenix Sky Harbor Intl-ART Watertown

7h 00m1 stop Philadelphia

6:16 pm - 10:49 pmART Watertown-PHX Phoenix Sky Harbor Intl

7h 33m1 stop Philadelphia

$519American Airlines

Tue, Oct 13 - Sat, Oct 17

7:16 am - 10:27 pmPHX Phoenix Sky Harbor Intl-ART Watertown

12h 11m2 stops Chicago O'Hare Intl Philadelphia

6:16 pm - 11:59 pmART Watertown-PHX Phoenix Sky Harbor Intl

8h 43m1 stop Philadelphia

$616American Airlines

Tue, Oct 13 - Sat, Oct 17

7:16 am - 10:27 pmPHX Phoenix Sky Harbor Intl-ART Watertown

12h 11m2 stops Chicago O'Hare Intl Philadelphia

6:00 am - 2:37 pmART Watertown-PHX Phoenix Sky Harbor Intl

11h 37m2 stops Philadelphia Los Angeles

$781American Airlines

Tue, Oct 13 - Sat, Oct 17

7:00 am - 5:00 pmPHX Phoenix Sky Harbor Intl-ART Watertown

7h 00m1 stop Philadelphia

5:25 pm - 7:37 amART Watertown-PHX Phoenix Sky Harbor Intl

17h 12m2 stops Philadelphia Los Angeles

$858American Airlines

Sun, Oct 11 - Thu, Oct 15

8:00 am - 10:27 pmPHX Phoenix Sky Harbor Intl-ART Watertown

11h 27m2 stops Los Angeles Philadelphia

5:25 pm - 7:37 amART Watertown-PHX Phoenix Sky Harbor Intl

17h 12m2 stops Philadelphia Los Angeles

$863American Airlines

Sun, Oct 11 - Thu, Oct 15

7:00 am - 5:00 pmPHX Phoenix Sky Harbor Intl-ART Watertown

7h 00m1 stop Philadelphia

5:25 pm - 10:49 pmART Watertown-PHX Phoenix Sky Harbor Intl

8h 24m1 stop Philadelphia

$972American Airlines

Sun, Oct 11 - Thu, Oct 15

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American Airlines flights from Phoenix Sky Harbor Intl Airport to Watertown, New York

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to Watertown, New York flight tickets

American Airlines

Nov 3

PHX7:34 amPhoenix Sky Harbor Intl

7h 47m

1 stop

ART5:21 pmWatertown

Nov 10

ART6:00 amWatertown

8h 55m

1 stop

PHX12:55 pmPhoenix Sky Harbor Intl

$476

American Airlines

Nov 3

PHX5:00 amPhoenix Sky Harbor Intl

10h 21m

2 stops

ART5:21 pmWatertown

Nov 10

ART6:00 amWatertown

8h 55m

1 stop

PHX12:55 pmPhoenix Sky Harbor Intl

$482

American Airlines

Nov 3

PHX7:34 amPhoenix Sky Harbor Intl

7h 47m

1 stop

ART5:21 pmWatertown

Nov 9

ART6:00 amWatertown

8h 55m

1 stop

PHX12:55 pmPhoenix Sky Harbor Intl

$502

momondo Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Watertown, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PhoenixWatertown

PHX Phoenix Sky Harbor Intl - ART Watertown

PHXART

Phoenix Sky Harbor Intl

Tue 10/13

7:00 am-5:00 pm

1 stop7h 00m

Watertown

Sat 10/17

6:16 pm-10:49 pm

1 stop7h 33m

$519

PhoenixWatertown

PHX Phoenix Sky Harbor Intl - ART Watertown

PHXART

Phoenix Sky Harbor Intl

Tue 10/13

7:16 am-10:27 pm

2 stops12h 11m

Watertown

Sat 10/17

6:16 pm-11:59 pm

1 stop8h 43m

$616

PhoenixWatertown

PHX Phoenix Sky Harbor Intl - ART Watertown

PHXART

Phoenix Sky Harbor Intl

Tue 10/13

7:16 am-10:27 pm

2 stops12h 11m

Watertown

Sat 10/17

6:00 am-2:37 pm

2 stops11h 37m

$781

PhoenixWatertown

PHX Phoenix Sky Harbor Intl - ART Watertown

PHXART

Phoenix Sky Harbor Intl

Sun 10/11

7:00 am-5:00 pm

1 stop7h 00m

Watertown

Thu 10/15

5:25 pm-7:37 am

2 stops17h 12m

$858

PhoenixWatertown

PHX Phoenix Sky Harbor Intl - ART Watertown

PHXART

Phoenix Sky Harbor Intl

Sun 10/11

8:00 am-10:27 pm

2 stops11h 27m

Watertown

Thu 10/15

5:25 pm-7:37 am

2 stops17h 12m

$863

PhoenixWatertown

PHX Phoenix Sky Harbor Intl - ART Watertown

PHXART

Phoenix Sky Harbor Intl

Sun 10/11

7:00 am-5:00 pm

1 stop7h 00m

Watertown

Thu 10/15

5:25 pm-10:49 pm

1 stop8h 24m

$972

Cheapest one-way

Quickest one-way

PhoenixWatertown

PHX Phoenix Sky Harbor Intl - ART Watertown

PHXART

Phoenix Sky Harbor Intl

Wed 11/25

4:48 pm-10:35 am

2 stops15h 47m

$442

PhoenixWatertown

PHX Phoenix Sky Harbor Intl - ART Watertown

PHXART

Phoenix Sky Harbor Intl

Wed 11/4

12:55 pm-10:55 pm

3 stops32h 00m

$657

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Watertown, New York

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

Prices

Airlines

What is the typical price of a round-trip flight between Phoenix Sky Harbor Intl Airport and Watertown, New York?

Prices are currently typical for flights on this route.

Typical prices usually range from $418 to $482.
The lowest price recently found on this route was $476.

What is the cheapest month to fly to Watertown, New York?

In general, February is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Watertown, New York. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $266. The month of November is another great option to travel to Watertown, New York, with average flight prices from Phoenix Sky Harbor Intl Airport averaging around $352.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Watertown, New York flights?

You could potentially save up to 60% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Watertown, New York flight.

When to book flights from Phoenix Sky Harbor Intl Airport to Watertown, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Watertown, New York 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 Watertown, New York (PHX to ART) flight deals and tips

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

Best Price Found	$442
Fastest flight time	7h 00m
Direct flights	None

The best one-way flight to Watertown, New York from Phoenix Sky Harbor Intl Airport in the past 72 hours is $442. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to Watertown, New York found on momondo in the last 72 hours is $519.

The fastest flight from Phoenix Sky Harbor Intl Airport to Watertown, New York takes 7h 00m

There are no direct flights from Phoenix Sky Harbor Intl Airport to Watertown, New York. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Watertown, New York.

Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Watertown, New York

How far is Phoenix Sky Harbor Intl to Watertown by plane?
There are 2056.5 mi between Phoenix Sky Harbor Intl and Watertown. Flights usually cover this in 7h 00m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Watertown Airport?
Prices for flights from Phoenix Sky Harbor Intl Airport to Watertown Airport refresh daily.
How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Watertown Airport?
There is 1 operator available for flights from Phoenix Sky Harbor Intl Airport to Watertown Airport as of September 2026.
How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Watertown Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix Sky Harbor Intl Airport to Watertown Airport.
What documentation or ID do you need to fly to Watertown Airport?
The necessary travel and health documents for your Watertown Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Phoenix Sky Harbor Intl Airport to Watertown, New York?
Based on momondo bookings for flights between Phoenix Sky Harbor Intl Airport and Watertown, New York, the leading airline is American Airlines, making up 100% of the total bookings.

Best airlines flying from Phoenix Sky Harbor Intl Airport to Watertown, New York

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Watertown, New York with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $312	Free Cancellation	Rating 7.0 12,098 reviews		Search American Airlines flights

Alexandria Bay

Clayton

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

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 Watertown for you.

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

All flight searches from Phoenix to Watertown on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phoenix to Watertown.

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

If you are simply researching potential flights to Watertown, momondo offers a useful price alert feature which will track prices for flights to Watertown from Phoenix and alert you when they change.

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Cheap flights from Phoenix Sky Harbor Intl Airport to Watertown from $442

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American Airlines flights from Phoenix Sky Harbor Intl Airport to Watertown, New York

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to Watertown, New York flight tickets

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Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Watertown, New York that are best for you.

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How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Watertown, New York

What is the typical price of a round-trip flight between Phoenix Sky Harbor Intl Airport and Watertown, New York?

What is the cheapest month to fly to Watertown, New York?

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Watertown, New York flights?

What is the cheapest airline that flies from Phoenix Sky Harbor Intl to Watertown?

What airlines fly to Watertown, New York?

When to book flights from Phoenix Sky Harbor Intl Airport to Watertown, New York

Cheap Phoenix Sky Harbor Intl Airport to Watertown, New York (PHX to ART) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Watertown, New York

Best airlines flying from Phoenix Sky Harbor Intl Airport to Watertown, New York

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Watertown, New York with momondo

Traveling to a place near Watertown?

Why use momondo?

An easier way to manage your Watertown, New York trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Watertown. Availability may vary depending on flight origin and airline.

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