Which airport are you flying from?

Direct flights from Philadelphia to Santiago

Airlines Schedules

PHL - STI route map All flights from PHL to STI non-stop. There are direct flights from Philadelphia International Airport (PHL), Pennsylvania, USA to Cibao International (STI), Dominican Republic with American Airlines and Frontier Airlines. 6 weekly departures are currently scheduled on this route. Departure times range from 07:00 to 11:50 depending on the schedule period. The flight distance is 1448 miles (2330 km). Flight time ranges from 3 hours and 28 minutes to 3 hours and 58 minutes.

PHL
Philadelphia Airport
USAPhiladelphia , USA
STI
Cibao
Dominican RepublicSantiago , Dominican Republic
PHL
Philadelphia Airport
USAPhiladelphia , USA
Cibao
Dominican RepublicSantiago , Dominican Republic
STI
Flight time 3h 28min to 3h 58min
Updated Aug 24, 2026
CHANGE DIRECTION

Airlines with non-stop routes:

American Airlines oneworld

Departure times vary between 08:20 and 11:50
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
4 flights/week
4 flights/week

Frontier Airlines Low-cost carrier

Departure times vary between 07:00 and 07:35 • From Terminal E
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
From 10/10
From 10/10
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Philadelphia to Santiago with American Airlines

This is a weekly direct flight schedule for American Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27

The timetable & schedule information was updated at

RETURN SCHEDULE
CHECK PRICES
Flight schedule from Philadelphia to Santiago with Frontier Airlines

This is a weekly direct flight schedule for Frontier Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27

The timetable & schedule information was updated at

RETURN SCHEDULE
CHECK PRICES
SPONSORED AD

Philadelphia to Santiago scheduled departures

Select a date to see every published non-stop departure between PHL and STI.

Thursday
Thu
Sep 24
0 flights(0)
Friday
Fri
Sep 25
0 flights(0)
Saturday
Sat
Sep 26
0 flights(0)
Sunday
Sun
Sep 27
0 flights(0)
Monday
Mon
Sep 28
0 flights(0)
Tuesday
Tue
Sep 29
0 flights(0)
Wednesday
Wed
Sep 30
0 flights(0)
Time
Airline
Flight
SPONSORED AD
PHL-STI flight route
Route map from Philadelphia, PHL to Santiago, STI. The distance is 1448 miles or 2330 km.
Philadelphia - Santiago direct flight map
SPONSORED AD
SPONSORED AD

PHL - STI route facts

  • Distance
    1448 miles (2330 km)
  • Flight time
    3 hours and 28 minutes to 3 hours and 58 minutes
  • Airlines
    American Airlines American Airlines
    Frontier Frontier
  • Airline alliances
    oneworld Low-cost carrier
  • Cabins
    Economy First
  • Hub airports
    American Airlines: PHL
  • Departure terminals
    Frontier Airlines: Terminal E
  • Aircraft
    American Airlines: Boeing 737-800 Passenger, Boeing 737MAX 8 Passenger and Airbus A320
    Frontier Airlines: Airbus A321neo

Route FAQ

American Airlines and Frontier Airlines operate non-stop flights from PHL to STI with 6 weekly departures.

Scheduled flight time from PHL to STI ranges from 3 hours and 28 minutes to 3 hours and 58 minutes. The route covers 1448 miles (2330 km).

6 weekly departures are currently scheduled on this route, with published departure times ranging from 07:00 to 11:50 depending on the schedule period.

Departure terminal: Frontier Airlines: Terminal E.

Economy and First are currently scheduled on non-stop flights for this route.
Direct flights from Philadelphia to Dominican Republic
From Philadelphia to Punta Cana

PUJ Punta Cana International Airport
From Philadelphia to Santo Domingo

SDQ Las Americas International
SPONSORED AD
SPONSORED AD