Flights from Portsmouth to Knoxville (PSM to TYS)

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viaOrlando(SFB)

PSM→SFB+1h 30mSFB→TYS

4h 38m

viaOrlando(MCO)

PSM→MCO+1h 30mMCO→TYS

4h 44m

viaSaint Petersburg(PIE)

PSM→PIE+1h 30mPIE→TYS

4h 54m

viaPunta Gorda(PGD)

PSM→PGD+1h 30mPGD→TYS

5h 6m

Frequently asked questions

Are there direct flights from Portsmouth to Knoxville? Currently, there are no direct flights from PSM to TYS. 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 → Knoxville.

Try a nearby airport to Portsmouth

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

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

Or try a nearby airport to Knoxville

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

PSM → AVL 138 km from TYS Portsmouth → Asheville USA · 26 destinations PSM → CHA 139 km from TYS Portsmouth → Chattanooga USA · 16 destinations PSM → TRI 161 km from TYS Portsmouth → Bristol, VA/Johnson City/Kingsport USA · 8 destinations PSM → GSP 190 km from TYS Portsmouth → Greenville USA · 31 destinations PSM → ATL 244 km from TYS Portsmouth → Atlanta USA · 246 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 Knoxville (TYS)

Atlanta (ATL) Austin (AUS) Baltimore (BWI) Baton Rouge (BTR) Bentonville (XNA) Boston (BOS) Charlotte (CLT) Chicago (MDW) All 40 destinations →

Flights from Portsmouth to Knoxville (PSM → TYS)