Flights from Portsmouth to Buffalo (PSM → BUF)

PSM
Portsmouth
Pease Air Force Base, USA
BUF
Buffalo
Buffalo Niagara International, USA
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No direct flights found. Here are the 3 fastest 1-stop options.
viaRaleigh/Durham(RDU)
PSM→RDU+1h 30mRDU→BUF
3h 39m
viaOrlando(MCO)
PSM→MCO+1h 30mMCO→BUF
5h 38m
viaFort Myers(RSW)
PSM→RSW+1h 30mRSW→BUF
6h 7m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Portsmouth to Buffalo? Currently, there are no direct flights from PSM to BUF. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Portsmouth → Buffalo.

Cheap flights from Portsmouth to Buffalo Cheapest month to fly to Buffalo Flights from USA Flights to USA Visa-free with USA passport All airports in USA

Try a nearby airport to Portsmouth

Flights to Buffalo (BUF) from other airports within 350 km of Portsmouth. Often unlocks cheaper fares or better times.

MHT → BUF 53 km from PSM Manchester → Buffalo USA · 15 destinations PWM → BUF 76 km from PSM Portland → Buffalo USA · 31 destinations BOS → BUF 81 km from PSM Boston → Buffalo USA · 153 destinations ORH → BUF 124 km from PSM Worcester → Buffalo USA · 5 destinations PVD → BUF 158 km from PSM Providence → Buffalo USA · 38 destinations

Or try a nearby airport to Buffalo

Flights from Portsmouth (PSM) to other airports within 350 km of Buffalo.

PSM → ROC 89 km from BUF Portsmouth → Rochester USA · 27 destinations PSM → YTZ 94 km from BUF Portsmouth → Toronto Canada · 19 destinations PSM → YHM 101 km from BUF Portsmouth → Hamilton Canada · 12 destinations PSM → YYZ 109 km from BUF Portsmouth → Toronto Canada · 194 destinations PSM → YXU 197 km from BUF Portsmouth → London Canada · 6 destinations

Other flights from Portsmouth (PSM)

Fort Myers (RSW) Orlando (MCO) Orlando (SFB) Punta Gorda (PGD) Raleigh/Durham (RDU) Saint Petersburg (PIE) All 6 destinations →

Other flights from Buffalo (BUF)

Atlanta (ATL) Baltimore (BWI) Boston (BOS) Charlotte (CLT) Chicago (ORD) Chicago (MDW) Dallas (DFW) Dallas (DAL) All 29 destinations →