Direct flights from Watertown to Philadelphia

Did you mean Flights from Philadelphia to Watertown?

Watertown

United States

ART

Watertown International Airport

Philadelphia

United States

PHL

Philadelphia International Airport

Route: Nonstop service available
Distance: 287 miles
Marketing airlines: 3 airlines
Aircraft: 2 aircraft types
Dates: Oct 19, 2026 – Oct 17, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 4,500 points + $25.00 for ART → PHL, Economy, on 2026-10-30, booked with Alaska Atmos Rewards. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

ART → PHLEconomy
AA5974
4,500 points+ $25.00
Departure
2026-10-30
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 21:50
ART → PHLEconomy
AA6022
4,500 points+ $25.00
Departure
2026-10-30
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 21:50
ART → PHLEconomy
AA5974
4,500 points+ $25.00
Departure
2026-10-31
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 06:51
ART → PHLEconomy
AA5974
4,500 points+ $25.00
Departure
2026-11-03
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 03:49
ART → PHLEconomy
AA5974
4,500 points+ $25.00
Departure
2026-11-04
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 16:01
ART → PHLEconomy
AA5974
4,500 points+ $25.00
Departure
2026-11-19
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 23:22
ART → PHLEconomy
AA6022
4,500 points+ $25.00
Departure
2026-11-19
Seats seen
1
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 23:22
ART → PHLEconomy
AA5974
4,500 points+ $25.00
Departure
2026-11-21
Seats seen
5
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 12:15

Watertown to Philadelphia route overview

Watertown International Airport (ART) serves Watertown; Philadelphia International Airport (PHL) serves Philadelphia.

The airports are 287 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from ART to PHL.

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS) and Qatar Airways (QR). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 17, 2027.

Marketing airlines on the Watertown to Philadelphia route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Alaska Airlines (AS)Codeshare only
Qatar Airways (QR)Codeshare only

Airline alliance affiliations represented: Oneworld

Aircraft flying from ART to PHL

Frequently asked questions

Which airports serve the Watertown to Philadelphia route?

Watertown International Airport (ART) is the origin airport and Philadelphia International Airport (PHL) is the destination airport.

How far is Philadelphia from Watertown?

ART and PHL are approximately 287 miles apart by great-circle distance.

Are there direct flights from ART to PHL?

Yes. Roame's current schedule feed shows nonstop service from ART to PHL.

Which airlines market flights from ART to PHL?

Which aircraft fly from ART to PHL?

Aircraft listed in the current schedule include CRJ and Embraer RJ145 (ER4).

More routes from Watertown

No other destinations from ART have a route page right now.