19 listings from 7 dealers nationwide. Prices range from $219,995 to $306,900. Median price is $247,100.
The 2026 Airstream Interstate is currently available from 7 dealers on Searchshop with 19 active listings. Prices range from $219,995 to $306,900. Median price is $247,100. The 2026 Interstate is the newest model year currently listed, so expect lower mileage but higher asking prices than older years.
Asking prices show a moderate spread, typical for this model year — pay attention to mileage and condition when comparing listings.
Most listings sit in Ohio, with a cluster around Troy.
Confirm the original factory warranty is intact and transferable, request the original window sticker, and verify any recall work has been completed at a Airstream dealer.
