Farewell to the giants as the landscape transitions into golden autumn.
September is the final month of the Ketchikan whale watching season. While some whales begin their journey south, many stay through the entire month to take advantage of the final fish runs. It is a peaceful, stunning time to be on the water.
Humpbacks: 80% | Orcas: 40%
While probability drops slightly, the whales that remain are often very active, appearing closer to shore in the quieter, post-peak channels.
The hills surrounding the Inside Passage turn brilliant shades of orange and red. The "crowd fever" of mid-summer is gone, providing a much more intimate encounter with nature.
September 2026 cruise itineraries are significantly discounted. This makes it an ideal month for those looking for a high-value Alaska experience, even with the slightly increased risk of cancellations due to autumn storms.
| Metric | Average | Strategy |
|---|---|---|
| Daylight | 13 Hours | Book morning tours; the sun sets earlier! |
| Wind | Increasing | Focus on tours that use enclosed cabins. |
| Price | Lowest | Check for "end of season" independent specials. |
Absolutely not. Many of the resident Orca pods are seen through the end of September. It’s the perfect time for those who prefer the rugged, authentic feel of late-season Alaska.
Check end-of-season tours →