Cheap Flights from Tri-Cities (TRI) to Raleigh (RDU)

Save on Flight Bookings!

Popular airlines from Tri-Cities, TN (TRI-Tri-Cities Regional) to Raleigh-Durham International Airport (RDU)

  • Be in the know

    Get alerts if flight prices drop or rise*
  • Book smarter

    Save on select hotels after you book a flight*
  • Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from Tri-Cities Airport to Raleigh - Durham Intl. Airport (RDU) last minute?
When it's time to book your flights, being organized pays off. While you may be able to find a last-minute deal on a Tri-Cities Regional Airport (TRI) to RDU flight, prices usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international trips it's between three and four months.
What airports do you fly into for Raleigh from Blountville?
Raleigh - Durham Intl. Airport (RDU), Fayetteville Regional Airport (FAY) and Rocky Mount, NC (RWI-Rocky Mount-Wilson Regional) are your options when jetting from Blountville to Raleigh. Around 18 kilometers northwest of central Raleigh, Raleigh - Durham Intl. Airport (RDU) is the city's major gateway. Take into account things such as flight departure and arrival times and the distance to your hotel before deciding on an airport. PNC Arena and North Carolina State Capitol are two excellent attractions to put on your must-see list when you arrive at your destination.
Can I change the date of my flight from Tri-Cities Airport to Raleigh–Durham Airport?
Plans can change, so Expedia is here to help make things easier. To start, find your Tri-Cities Regional Airport (TRI) to Raleigh–Durham Airport itinerary through the Expedia Trips portal and browse the ticket rules and conditions about what changes are allowed. If you purchased your ticket in the last 24 hours, some airlines will allow you to cancel for free and organize new flights. If you bought your fare more than 24 hours ago, connect with us via our Customer Service portal to see how we can help.

Travel information

Origin airport
Tri-Cities Regional
Destination airport
Raleigh - Durham Intl.
Distance
329 km

Book with confidence