What is the cheapest month to fly from Southend to Philadelphia?

Based on current 6-month forward fare data, October 2026 is the cheapest month to fly from Southend (SEN) to Philadelphia (PHL), with fares starting from $504.

What is the lowest current fare from SEN to PHL?

The lowest currently-listed fare from Southend (SEN) to Philadelphia (PHL) is $504 on 2026-10-14.

Is there a direct flight from Southend to Philadelphia?

There is currently no non-stop service from SEN to PHL. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Southend to Philadelphia

Cheapest current fares: $504 in October 2026 on connecting flights.

Last updated August 5, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Southend (SEN) to Philadelphia (PHL). Refreshed daily.

Southend (SEN) → Philadelphia (PHL)

October 2026 $504
August 2026 $911

Frequently asked questions

What is the cheapest month to fly from Southend to Philadelphia?

Based on current 6-month forward fare data, October 2026 is the cheapest month to fly from Southend (SEN) to Philadelphia (PHL), with fares starting from $504.
What is the lowest current fare from SEN to PHL?

The lowest currently-listed fare from Southend (SEN) to Philadelphia (PHL) is $504 on 2026-10-14.
Is there a direct flight from Southend to Philadelphia?

There is currently no non-stop service from SEN to PHL. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.