Cheap Flights from Ottawa to Sishen
No deal from Ottawa to Sishen has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Ottawa to Sishen, the lowest round-trip fare we recorded was $2340, in September. The typical fare was $5208. September was the cheapest month we saw and August the dearest.
The most recent price we saw on this route was $4639 on Airlink, Ethiopian, and United, seen Oct 17. It is an unverified observation and may have changed.
See every deal <a href="/from/ottawa">from Ottawa</a>, <a href="/to/sishen">to Sishen</a>, or the return direction <a href="/from/sishen/to/ottawa">Sishen to Ottawa</a>.
Latest price we saw: Ottawa 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 |
|---|---|---|---|---|---|---|
| Ottawa (YOW) to Sishen (SIS) | $4639 | 29.2¢ | Oct 22 – Oct 28 | Airlink, Ethiopian, and United | Oct 17 | Check price |
Price history: Ottawa to Sishen
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $4299 | $5122 | 5 |
| Sep 2026 | $2340 | $5202 | 10 |
| Aug 2026 | $5021 | $5301 | 19 |
Frequently asked questions
How many flight deals from Ottawa to Sishen are on Sparkflights right now?
There are 0 verified deals from Ottawa to Sishen on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Ottawa to Sishen?
The lowest fare we've recorded from Ottawa to Sishen is $2340, based on 34 price observations over 3 months.
How much does a flight from Ottawa to Sishen cost?
The typical round-trip fare we observed from Ottawa to Sishen is $5208, against a recorded low of $2340. These are observations, not quotes.
When is the cheapest month to fly Ottawa to Sishen?
September was the cheapest month we observed from Ottawa to Sishen and August the dearest, over 3 months of data.
What is the current price from Ottawa to Sishen?
The most recent fare our sweep saw from Ottawa to Sishen is $4639, on Oct 17. It is an unverified observation rather than a verified deal, so check it before booking.