How much is a flight from Portsmouth to Tri-Cities?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Portsmouth and Tri-Cities Regional.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Portsmouth - Tri-Cities route.

Airport options between Portsmouth and Tri-Cities Regional

Even for routes around 764 mi, using different airports might affect flight cost and travel time.

• Airports in Portsmouth: Only Portsmouth - Pease International operates here.
• Airports in Tri-Cities Regional: Tri-Cities Regional - Tri-Cities is the only functioning airport.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Refine your flight search from Portsmouth to Tri-Cities

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from Expedia, eDreams, and top carriers.

Other popular destinations

Also looking at United States? These cities are trending: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.