How much is a flight from Knoxville to Portsmouth?

Depending on when you travel and how far in advance you book, fares between Knoxville and Portsmouth can differ a lot.

Select your dates to check current offers.

Low-cost airlines offer competitive fares, but often add charges for extra services. Keep that in mind when planning your trip. Also, midweek departures may offer better deals than weekends.

Flying between Knoxville and Portsmouth? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

• Airports in Knoxville: Knoxville has only one airport in service, Knoxville - McGhee Tyson.
• Airports in Portsmouth: The only active option is Portsmouth - Pease International.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Knoxville airports in a single search.

Explore flights from Knoxville to Portsmouth your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.

Other popular destinations

Also interested in United States? Check out: Las Vegas, Los Angeles, Miami, New York City, Orlando.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.