Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Portsmouth | Knoxville Bus Station | No tags |
Get from Portsmouth to Knoxville
This route is served by bus only
The journey takes about 1 day, 3 hours 15 minutes, and with fares starting at just $246, it presents an excellent value for a comfortable ride.
1bus per day
1d 3hAverage Duration
1371 kmDistance
34kgCO₂ emissions
Compare bus companies
3.5 out of 5 stars3.5/587,366 reviews
Based on 87366 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained with the WiFi. Greyhound ticket prices on this trip start at $246
US Bus Companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad
Frequently asked questions about travelling from Portsmouth, NH, US to Knoxville, TN by bus
How far is Portsmouth from Knoxville?
It's about 1375 km (852 miles) from Portsmouth to Knoxville.
Top travelled bus routes
People from around the world trust Busbud
Popular Buses Connecting Portsmouth
Buses Leaving from Portsmouth
- Bus from Portsmouth to Boston
- Bus Portsmouth - Washington
- Portsmouth - Norfolk
- Bus from Portsmouth to Portland
- Bus Portsmouth - Springfield
- Portsmouth - Knoxville
- Bus from Portsmouth to Chicago
- Bus Portsmouth - Richmond
- Portsmouth - Atlanta
- Bus from Portsmouth to Orlando
- Bus Portsmouth - Augusta
- Portsmouth - State College
- Bus from Portsmouth to Buffalo
- Bus Portsmouth - Waterville
- Portsmouth - Rochester
Buses Going to Portsmouth
- Bus from London to Portsmouth
- Bus Richmond - Portsmouth
- Bridgeport - Portsmouth
- Bus from Burlington to Portsmouth
- Bus Norfolk - Portsmouth
- Springfield - Portsmouth
- Bus from Syracuse to Portsmouth
- Bus Albany - Portsmouth
- Boston - Portsmouth
- Bus from Orlando to Portsmouth
- Bus Miami - Portsmouth
- New York City - Portsmouth
- Bus from Augusta to Portsmouth
- Bus Portland - Portsmouth
- Albuquerque - Portsmouth
Popular Buses Connecting Knoxville
Buses Leaving from Knoxville
- Bus from Knoxville to Charlotte
- Bus Knoxville - Marathon
- Knoxville - Lexington
- Bus from Knoxville to Orlando
- Bus Knoxville - Chicago
- Knoxville - Miami
- Bus from Knoxville to Toledo
- Bus Knoxville - New York City
- Knoxville - Nashville
- Bus from Knoxville to Baltimore
- Bus Knoxville - Fort Lauderdale
- Knoxville - Evansville
- Bus from Knoxville to McAllen
- Bus Knoxville - Opelika
- Knoxville - Whiteville
Buses Going to Knoxville
- Bus from Nashville to Knoxville
- Bus Memphis - Knoxville
- Charlotte - Knoxville
- Bus from Chicago to Knoxville
- Bus Tampa - Knoxville
- Detroit - Knoxville
- Bus from Fredericksburg to Knoxville
- Bus Boston - Knoxville
- New York City - Knoxville
- Bus from Port Saint Lucie to Knoxville
- Bus San Diego - Knoxville
- Marietta - Knoxville
- Bus from Orlando to Knoxville
- Bus Bryant - Knoxville
- Springfield - Knoxville
Popular routes in this country
- Bus from Washington to New York City
- Bus Boston - New York City
- New York City - Boston
- Bus from Philadelphia to New York City
- Bus Niagara Falls - New York City
- Buffalo - New York City
- Bus from Baton Rouge to New Orleans
- Bus Baltimore - New York City
- Atlanta - Savannah
- Bus from New York City to Fleischmanns
- Bus Albany - New York City
- New York City - Burlington
- Bus from Los Angeles to San Diego
- Bus Detroit - Chicago
- Las Vegas - Los Angeles