17 listings from 10 dealers nationwide. Prices range from $28,599 to $33,899. Median price is $31,899.
The 2026 Winnebago 18fbs is currently available from 10 dealers on Searchshop with 17 active listings. Prices range from $28,599 to $33,899. Median price is $31,899. The 2026 Winnebago 18fbs is nearly new, so most examples will still carry meaningful factory or extended warranty coverage.
Asking prices show a moderate spread, typical for this model year — pay attention to mileage and condition when comparing listings.
Inventory is concentrated across Tennessee, New Mexico, Missouri, so buyers in those regions will find the most local options.
Confirm the original factory warranty is intact and transferable, request the original window sticker, and verify any recall work has been completed at a Winnebago dealer.
