TRI to DCA (Tri-Cities to Washington) Flights

Last Minute Flights from TRI to DCA

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
TRIWashingtonSeptember 19 to September 21$329
*Prices include taxes and fees

Cheapest TRI to DCA Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
TRIWashingtonDecember 17 to December 27$269
TRIWashingtonDecember 11 to December 15$269
TRIWashingtonOctober 2 to October 7$274
TRIWashingtonSeptember 27 to September 29$279
*Prices include taxes and fees
TRI to DCA Flight Details
Origin airport
Tri-Cities Regional
Origin airport IATA code
TRI
Destination airport
Ronald Reagan Washington National
Destination airport IATA code
DCA
Distance
335 mi

Frequently asked questions

What airlines fly direct from Tri-Cities Airport to DCA?
To get from Tri-Cities Airport to DCA, you'll have to book a flight with at least one stop in between. At the moment, there are no nonstop services on this route.
How many flights are there from TRI to DCA?
There are about 10 flights per day from Tri-Cities, TN (TRI-Tri-Cities Regional) to Washington, DC (DCA-Ronald Reagan Washington National), so you have no shortage of ways to get to Arlington. Just decide on a time and date that fits with your plans and lock in your fare.
How long does it take to fly from Tri-Cities, TN (TRI-Tri-Cities Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
Tri-Cities, TN (TRI-Tri-Cities Regional) to Washington, DC (DCA-Ronald Reagan Washington National) takes on average 3 hours and 45 minutes. That's an ideal length of time to get stuck into an epic new TV series, get engrossed in a podcast or get some shut-eye.
What is the flight distance from Tri-Cities, TN (TRI-Tri-Cities Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
It's an easy breezy 340 miles (540 1) from Tri-Cities, TN (TRI-Tri-Cities Regional) to Washington, DC (DCA-Ronald Reagan Washington National), making it a short-haul flight. Secure a window seat and be wowed by the aerial views of Arlington as you fly in.
How many morning flights are there from TRI to DCA?
Those who love to rise early can pick from 35 morning flights from TRI to DCA a week.

  • You can jet off as early as 5:10AM if you decide to travel with American Airlines (AA). This airline operates 21 weekly flights that depart before midday.
  • Alternatively, reserve a ticket with Delta Air Lines (DL) and take off as early as 6:05AM. This company operates 14 morning flights per week between TRI and DCA.

How many afternoon flights are there from TRI to DCA?
Avoid the dreaded crack-of-dawn check in and choose one of the 40 weekly afternoon and evening flights from TRI to DCA. Afternoon and evening services available with American Airlines (AA) jet off from 2:34PM. In total, AA offers 27 weekly flights with departures after midday.
What is the earliest departure time out of Blountville to Arlington?
The earliest flight flies from TRI at 5:10AM and arrives at 10:15PM at DCA. Make sure you allow yourself enough time in the morning to easily make it to your departure gate.
What is the latest departure time out of Blountville to Arlington?
Reserve a ticket for the 8:40PM flight out of TRI, arriving at DCA at 7:20PM, and give yourself time to complete those last-minute vacation preparations. This is the latest flight you can take on this route.
What is the average price from Blountville to Arlington?
On average, the best price for a round-trip airfare from TRI to DCA is $269. Walk away with your own deal by securing your seats today. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Tri-Cities to Washington Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Tri-Cities to Washington to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from TRI to DCA, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Tri-Cities to Washington, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.