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Cheap flights from Pittsburgh to Watertown from $234

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Watertown departing on 9/12. 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

Find the cheapest flights from Pittsburgh to Watertown

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:19 am - 7:00 pm-
12h 41m
American Airlines Logo
6:00 am - 10:20 am-
4h 20m
$511American Airlines
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
2:25 pm - 10:55 pm-
8h 30m
American Airlines Logo
4:00 pm - 9:00 pm-
5h 00m
$530American Airlines
Wed, Aug 19 - Sun, Aug 23
American Airlines Logo
10:50 am - 7:00 pm-
8h 10m
American Airlines Logo
6:00 am - 10:20 am-
4h 20m
$562American Airlines
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
5:25 pm - 10:55 pm-
5h 30m
American Airlines Logo
4:00 pm - 9:00 pm-
5h 00m
$629American Airlines
Wed, Aug 19 - Sun, Aug 23
American Airlines Logo
2:25 pm - 10:55 pm-
8h 30m
American Airlines Logo
8:05 am - 4:37 pm-
8h 32m
$630American Airlines
Wed, Aug 19 - Sun, Aug 23
American Airlines Logo
5:21 am - 7:00 pm-
13h 39m
American Airlines Logo
6:00 am - 11:59 pm-
17h 59m
$659American Airlines
Sat, Aug 29 - Sat, Sep 5

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American Airlines flights from Pittsburgh to Watertown, New York

Our best American Airlines deals on Pittsburgh to Watertown, New York flight tickets
American Airlines
Aug 29
PIT6:19 amPittsburgh
12h 41m
2 stops
ART7:00 pmWatertown
Sep 5
ART6:00 amWatertown
4h 20m
1 stop
PIT10:20 amPittsburgh
$511
American Airlines
Aug 19
PIT2:25 pmPittsburgh
8h 30m
2 stops
ART10:55 pmWatertown
Aug 23
ART4:00 pmWatertown
5h 00m
1 stop
PIT9:00 pmPittsburgh
$530
American Airlines
Aug 29
PIT10:50 amPittsburgh
8h 10m
1 stop
ART7:00 pmWatertown
Sep 5
ART6:00 amWatertown
4h 20m
1 stop
PIT10:20 amPittsburgh
$562

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Watertown, New York 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 August 4, 2026.
Use the filters below to find and compare flights from Pittsburgh to Watertown, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghWatertown

PIT - ART

PITART

Pittsburgh

Sat 8/29

6:19 am-7:00 pm

2 stops12h 41m

Watertown

Sat 9/5

6:00 am-10:20 am

1 stop4h 20m

$511

PittsburghWatertown

PIT - ART

PITART

Pittsburgh

Wed 8/19

2:25 pm-10:55 pm

2 stops8h 30m

Watertown

Sun 8/23

4:00 pm-9:00 pm

1 stop5h 00m

$530

PittsburghWatertown

PIT - ART

PITART

Pittsburgh

Sat 8/29

10:50 am-7:00 pm

1 stop8h 10m

Watertown

Sat 9/5

6:00 am-10:20 am

1 stop4h 20m

$562
Quickest round-trip

PittsburghWatertown

PIT - ART

PITART

Pittsburgh

Wed 8/19

5:25 pm-10:55 pm

1 stop5h 30m

Watertown

Sun 8/23

4:00 pm-9:00 pm

1 stop5h 00m

$629

PittsburghWatertown

PIT - ART

PITART

Pittsburgh

Wed 8/19

2:25 pm-10:55 pm

2 stops8h 30m

Watertown

Sun 8/23

8:05 am-4:37 pm

2 stops8h 32m

$630

PittsburghWatertown

PIT - ART

PITART

Pittsburgh

Sat 8/29

5:21 am-7:00 pm

2 stops13h 39m

Watertown

Sat 9/5

6:00 am-11:59 pm

2 stops17h 59m

$659
Cheapest one-way
Quickest one-way

PittsburghWatertown

PIT - ART

PITART

Pittsburgh

Sat 9/12

10:53 am-3:53 pm

1 stop5h 00m

$234

PittsburghWatertown

PIT - ART

PITART

Pittsburgh

Sat 9/12

11:41 am-10:50 pm

2 stops11h 09m

$335

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Watertown from

How to get the cheapest flight ticket from Pittsburgh 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

What is the cheapest airline that flies from Pittsburgh to Watertown?

American Airlines is the most popular carrier operating from Pittsburgh to Watertown

What airlines fly to Watertown, New York?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Watertown, New York from Pittsburgh according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Watertown, New York. Keep in mind that there are 3 different airlines that fly to Watertown, New York on a routine basis, so you have a few additional options to choose from.

When to book flights from Pittsburgh to Watertown, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Watertown, New York according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pittsburgh to Watertown, New York (PIT to ART) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Watertown, New York

Fastest flight time

5h 48m

Direct flights

None
The fastest flight from Pittsburgh to Watertown, New York takes 5h 48m
There are no direct flights from Pittsburgh to Watertown, New York. There are no popular flight routes from Pittsburgh to Watertown, New York.
Search flight deals

Frequently asked questions about flying from Pittsburgh to Watertown, New York

  • How far is Pittsburgh to Watertown by plane?

    There are 321.2 mi between Pittsburgh and Watertown. A reasonable flight in good conditions will take 5h 48m.

  • When did momondo last update prices for flights from Pittsburgh Airport to Watertown Airport?

    Prices for flights from Pittsburgh Airport to Watertown Airport were last updated today.

  • How old do you have to be to fly from Pittsburgh Airport to Watertown 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 Pittsburgh Airport to Watertown Airport.

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

    The travel and health documents required for your trip to Watertown 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 Watertown Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Watertown?

Book flights to Watertown if you plan to visit one of these locations
Alexandria Bay
Clayton

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pittsburgh to Watertown. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo helps you find the best flight between Pittsburgh and Watertown by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Watertown from Pittsburgh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Watertown, New York trip

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