2 listings from 2 dealers nationwide. Prices range from $89,998 to $127,787. Median price is $89,998.
The 2018 Airstream Interstate Grand Tour Ext is currently available from 2 dealers on Searchshop with 2 active listings. Prices range from $89,998 to $127,787. Median price is $89,998. 2 other model years are also available, which gives you a reference point for how the Interstate Grand Tour Ext has held value.
Asking prices show a moderate spread, typical for this model year — pay attention to mileage and condition when comparing listings.
Inventory is concentrated across Florida, Pennsylvania, so buyers in those regions will find the most local options.
For a 8-year-old Interstate Grand Tour Ext, prioritize a pre-purchase inspection by an independent mechanic who knows the model. Ask specifically about common 2018 model-year issues, verify the title is clean, and assume any "we just replaced…" claim needs paperwork to back it up.
This page has fewer than 3 listings and is currently set to noindex while inventory builds.
