Cheap Flights from Boston to Sishen
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The latest fare from Boston to Sishen: $1960 round trip, Nov 9 – Nov 16, seen Nov 9. Prices by month are below.
Across 3 months of observations from Boston to Sishen, the lowest round-trip economy fare we recorded was $1921, in October. The typical economy fare was $3897. October was the cheapest month we saw and August the dearest.
The most recent economy price we saw on this route was $1960 on Airlink and Qatar Airways, seen Nov 9.
See every deal from Boston, to Sishen, or the return direction Sishen to Boston.
Latest economy price we saw: Boston to Sishen
The most recent economy round-trip fare we saw on this route.
| From | Price | Per mile | Travel dates | Airline | Seen |
|---|---|---|---|---|---|
| Boston (BOS) to Sishen (SIS) | $1960 | 12.8¢ | Nov 9 – Nov 16 | Airlink and Qatar Airways | Nov 9 |
Economy price history: Boston to Sishen
The lowest fares we saw each month.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Nov 2026 | $1925 | $2042 | 5 |
| Oct 2026 | $1921 | $4120 | 6 |
| Aug 2026 | $4135 | $5530 | 3 |
Frequently asked questions
How many flight deals from Boston to Sishen are on Sparkflights right now?
There are 0 deals from Boston to Sishen on the board right now.
What is the lowest price ever seen from Boston to Sishen?
The lowest economy fare we've recorded from Boston to Sishen is $1921, based on 14 price observations over 3 months.
How much does a flight from Boston to Sishen cost?
The typical round-trip economy fare we observed from Boston to Sishen is $3897, against a recorded low of $1921. These are observations, not quotes.
When is the cheapest month to fly Boston to Sishen?
For economy fares from Boston to Sishen, October was the cheapest month we observed and August the dearest, over 3 months of data.
What is the current price from Boston to Sishen?
The most recent economy fare we saw from Boston to Sishen is $1960, on Nov 9.