Cheap Flights from Philadelphia to Sishen
No deal from Philadelphia to Sishen has cleared our price bar yet. What we have seen on the route is below.
Across 2 months of observations from Philadelphia to Sishen, the lowest round-trip fare we recorded was $1963, in September. The typical fare was $3810. September was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $6976 on Airlink, Air Canada, Ethiopian, Lufthansa, and United, seen Oct 28. It is an unverified observation and may have changed.
See every deal <a href="/from/philadelphia">from Philadelphia</a>, <a href="/to/sishen">to Sishen</a>, or the return direction <a href="/from/sishen/to/philadelphia">Sishen to Philadelphia</a>.
Latest price we saw: Philadelphia to Sishen
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Philadelphia (PHL) to Sishen (SIS) | $6976 | 44.6¢ | Oct 29 – Nov 5 | Airlink, Air Canada, Ethiopian, Lufthansa, and United | Oct 28 | Check price |
Price history: Philadelphia to Sishen
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $2200 | $5288 | 11 |
| Sep 2026 | $1963 | $2332 | 4 |
Frequently asked questions
How many flight deals from Philadelphia to Sishen are on Sparkflights right now?
There are 0 verified deals from Philadelphia to Sishen on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Philadelphia to Sishen?
The lowest fare we've recorded from Philadelphia to Sishen is $1963, based on 15 price observations over 2 months.
How much does a flight from Philadelphia to Sishen cost?
The typical round-trip fare we observed from Philadelphia to Sishen is $3810, against a recorded low of $1963. These are observations, not quotes.
When is the cheapest month to fly Philadelphia to Sishen?
September was the cheapest month we observed from Philadelphia to Sishen and October the dearest, over 2 months of data.
What is the current price from Philadelphia to Sishen?
The most recent fare our sweep saw from Philadelphia to Sishen is $6976, on Oct 28. It is an unverified observation rather than a verified deal, so check it before booking.