Cheap Flights from Portsmouth (PSM) to Plattsburgh (PBG)
Photo by Geo M
Open Photo by Geo M
Popular airlines from Portsmouth, NH (PSM-Portsmouth Intl.) to Plattsburgh, NY (PBG-Plattsburgh Intl.)
Nok AirNok Air
Thai AirAsiaThai AirAsia
Thai Airways InternationalThai Airways International
Thai AirAsia XThai AirAsia X
Hong Kong AirlinesHong Kong Airlines
AirAsiaAirAsia
ScootScoot
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 40% on select hotels after you book a flight*
Travel information
Origin airport | Portsmouth, NH |
|---|---|
Destination airport | Plattsburgh, NY |
Distance | 275 km away |
*Available to Expedia members.