$153 Cheap Flights from Tri-Cities (TRI) to Washington (DCA)

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Cheap Flights from Tri-Cities to Washington (TRI-DCA)

Prices were available within the past 7 days and start at $153 for one-way flights and $301 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
Delta
Delta
Delta
Flights from Tri-Cities (TRI) to Washington (DCA)
Origin airport
Tri-Cities Regional
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta
Roundtrip price
$300
Distance
335 mi

Tri-Cities to Washington Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Tri-Cities to Washington offer the perfect respite. Not only does exploring Washington provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Tri-Cities to Washington may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Washington are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Washington more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Washington is $153 now!

Frequently asked questions

How much is a one-way flight from Tri-Cities Regional Airport (TRI) to National Airport?
You can get one-way Blountville flights to Washington starting from just $228. This is based on the cheapest fare located on Expedia for this route departing within the next three months and was last updated on April 17 2024 and has not changed since. This specific fare is for an Delta service, heading off from Tri-Cities Regional Airport (TRI) on April 24 2024 and arriving at Ronald Reagan Washington National Airport (DCA).
Is it cheaper to buy a plane ticket from Tri-Cities Regional Airport (TRI) to Ronald Reagan Washington National Airport (DCA) last minute?
When it’s time to book your flights, it pays to be prepared. While it’s possible to pick up a deal on a Tri-Cities Airport to DCA flight at the last minute, tickets 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 lock in a domestic flight is between 28 – 35 days in advance. For international travel it’s three to four months.
What is the cheapest airline flying from TRI to Ronald Reagan Washington National Airport (DCA) in the next 90 days?
The cheapest carrier traveling from Blountville to Washington found on Expedia is Delta, with fares starting at $228. This price is based on fares found on Expedia with a departure date within the next 90 days. The flight leaves TRI on April 24 2024 and arrives at DCA. The pricing information was updated on April 17 2024 and has not changed since.
What's the cheapest price for a flight from TRI to DCA next month?
With a one-way flight from Blountville to Washington coming in at just $228, you’ll have more cash to splash on awesome adventures. This airfare was found after searching all available flights on Expedia within the next 30 days. This particular service jets off from Tri-Cities Regional Airport (TRI) on April 24 2024, comes in to land at National Airport and is operated by Delta. Pricing info was last updated on April 17 2024 and has not changed since.
What airports do you fly into for Arlington from Blountville?
From Blountville, you can reach Arlington via Ronald Reagan Washington National Airport (DCA), Washington Dulles Intl. Airport (IAD) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI). Determine which terminal works best for you before making your decision. If you decide on Ronald Reagan Washington National Airport (DCA), it’s roughly 4 mi southeast of the city center. Use the cash you save when booking your seat with Expedia to visit the city’s top attractions, such as White House and Washington Monument.
Can I change the date of my flight from Tri-Cities Regional Airport (TRI) to Ronald Reagan Washington National Airport (DCA)?
It’s a snap to make amendments to your Tri-Cities Regional Airport (TRI) to Ronald Reagan Washington National Airport (DCA) journey yourself. Log in to the Expedia Trips portal and select “change flight.” Look for new flights and lock in the one that works best with your plans. You’ll get an estimate of applicable flight change costs. You can also visit our Customer Service portal to connect with our Virtual Agent and get answers to all your questions.
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