Cheap Flights from Washington, D.C. to Sishen
No deal from Washington, D.C. to Sishen has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Washington, D.C. to Sishen, the lowest round-trip fare we recorded was $1938, in October. The typical fare was $7722. October was the cheapest month we saw and July the dearest.
The most recent price we saw on this route was $5898 on Airlink, Ethiopian, and Lufthansa, seen Oct 17. It is an unverified observation and may have changed.
See every deal <a href="/from/washington-dc">from Washington, D.C.</a>, <a href="/to/sishen">to Sishen</a>, or the return direction <a href="/from/sishen/to/washington-dc">Sishen to Washington, D.C.</a>.
Latest price we saw: Washington, D.C. 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 |
|---|---|---|---|---|---|---|
| Washington, D.C. (IAD) to Sishen (SIS) | $5898 | 37.2¢ | Oct 22 – Oct 28 | Airlink, Ethiopian, and Lufthansa | Oct 17 | Check price |
Price history: Washington, D.C. to Sishen
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1938 | $5520 | 8 |
| Sep 2026 | $1939 | $7180 | 19 |
| Aug 2026 | $3540 | $7394 | 50 |
| Jul 2026 | $10796 | $10796 | 1 |
Frequently asked questions
How many flight deals from Washington, D.C. to Sishen are on Sparkflights right now?
There are 0 verified deals from Washington, D.C. to Sishen on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Washington, D.C. to Sishen?
The lowest fare we've recorded from Washington, D.C. to Sishen is $1938, based on 78 price observations over 4 months.
How much does a flight from Washington, D.C. to Sishen cost?
The typical round-trip fare we observed from Washington, D.C. to Sishen is $7722, against a recorded low of $1938. These are observations, not quotes.
When is the cheapest month to fly Washington, D.C. to Sishen?
October was the cheapest month we observed from Washington, D.C. to Sishen and July the dearest, over 4 months of data.
What is the current price from Washington, D.C. to Sishen?
The most recent fare our sweep saw from Washington, D.C. to Sishen is $5898, on Oct 17. It is an unverified observation rather than a verified deal, so check it before booking.