Skyscanner home

210 € Cheap Flights from Washington Dulles to Charleston

Compare Washington Dulles to Charleston flight deals

Find the cheapest month or even day of the year to fly to Charleston

Book the best Charleston fare with no extra fees

Flight deals from Washington Dulles to Charleston

Looking for a cheap last-minute deal or the best return flight from Washington Dulles Airport to Charleston Airport? If you want to travel next month, return fares start from 210 €. Find the lowest prices on one-way and return tickets right here.
Charleston.210 € per passenger.Departing Thu, 20 Aug, returning Sun, 23 Aug.Return flight with Frontier Airlines and Breeze Airways.Outbound indirect flight with Frontier Airlines, departs from Washington Dulles on Thu, 20 Aug, arriving in Charleston.Inbound indirect flight with Breeze Airways, departs from Charleston on Sun, 23 Aug, arriving in Washington Dulles.Price includes taxes and charges.From 210 €, select.
Charleston.290 € per passenger.Departing Thu, 30 Jul, returning Sun, 2 Aug.Return flight with Frontier Airlines and Breeze Airways.Outbound indirect flight with Frontier Airlines, departs from Washington Dulles on Thu, 30 Jul, arriving in Charleston.Inbound indirect flight with Breeze Airways, departs from Charleston on Sun, 2 Aug, arriving in Washington Dulles.Price includes taxes and charges.From 290 €, select.
Charleston.337 € per passenger.Departing Mon, 20 Jul, returning Fri, 24 Jul.Return flight with Frontier Airlines and Breeze Airways.Outbound indirect flight with Frontier Airlines, departs from Washington Dulles on Mon, 20 Jul, arriving in Charleston.Inbound indirect flight with Breeze Airways, departs from Charleston on Fri, 24 Jul, arriving in Washington Dulles.Price includes taxes and charges.From 337 €, select.
Charleston.1.252 € per passenger.Departing Thu, 14 Jan, returning Thu, 14 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Thu, 14 Jan, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Thu, 14 Jan, arriving in Washington Dulles.Price includes taxes and charges.From 1.252 €, select.
Charleston.1.254 € per passenger.Departing Fri, 16 Oct, returning Sun, 1 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Fri, 16 Oct, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Sun, 1 Nov, arriving in Washington Dulles.Price includes taxes and charges.From 1.254 €, select.
Charleston.1.254 € per passenger.Departing Fri, 16 Oct, returning Tue, 20 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Fri, 16 Oct, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Tue, 20 Oct, arriving in Washington Dulles.Price includes taxes and charges.From 1.254 €, select.
Charleston.1.257 € per passenger.Departing Thu, 17 Sep, returning Sun, 20 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Thu, 17 Sep, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Sun, 20 Sep, arriving in Washington Dulles.Price includes taxes and charges.From 1.257 €, select.

Find the cheapest month to fly from Washington Dulles to Charleston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Charleston flights are currently cheapest in August.
Jul
from 337 €
Aug
from 210 €
Sep
from 1.257 €
Oct
from 1.254 €
Nov
Find prices
Dec
Find prices
Jan
from 1.252 €
Feb
Find prices
Mar
Find prices
Apr
Find prices
May
Find prices
Jun
Find prices

Washington Dulles to Charleston: Alternative routes

Compare routes from Washington Dulles to Charleston below. You may find an airport to fly into that's cheaper, faster, or easier than Charleston.

Charleston

4km from central Charleston
ClosestCheapest
from 210 €
Search flights

Beckley

77km from central Charleston
from 330 €
Search flights

Tri-State

81km from central Charleston
from 253 €
Search flights

Washington D.C. to Charleston: Flight information

The things to know before you go.
Cheapest flight found210 €
Cheapest month to flyAugust

Finding cheap flights from Washington Dulles to Charleston: Frequently asked questions

The best price we found for a return flight from Washington Dulles to Charleston is 210 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Washington Dulles to Charleston. But we found flights with one or more stops from 210 €.
As of July 2026, there are no flights flying from Washington Dulles to Charleston.
The cheapest month to fly from Washington Dulles to Charleston is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Charleston Airport on Thursday, 20 August 2026.
No airlines currently offer direct flights between Washington Dulles Airport and Charleston Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Charleston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Charleston is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Frontier Airlines offers the cheapest flight tickets to Charleston.

Flying from Washington Dulles Airport (IAD) to Charleston Airport (CRW): what you need to know

  • Your IAD to CRW flight won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Flying during a peak time like July? Major public holidays and other popular seasons can result in longer lines and delays at check-in and security. Be extra cautious and get there up to four hours before international flights and two hours before a domestic departure.

  • If you want to explore another city along the way, just uncheck 'Direct flights only' when searching for your ticket from Washington Dulles Airport to Charleston Airport. These are the most popular stopovers between IAD and CRW:

    • Chicago O'Hare International Airport

    • Atlanta Hartsfield-Jackson Airport

    • Charlotte Douglas Airport

How to find the cheapest flights from Washington Dulles Airport (IAD) to Charleston Airport (CRW)

  • 128 € is currently the lowest price for a one-way Washington Dulles Airport to Charleston Airport flight. Return flights start at 210 €. These prices may change depending on availability.

  • It's usually smart to book as early as possible if you're hoping to get cheap tickets from IAD to CRW. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.

  • Getting cheap flights from Washington Dulles Airport to Charleston Airport is more likely if you're flexible with your travel dates. Use the 'Whole month' function to see the best prices across the month and land a great deal.

  • Picking up cheap flights from IAD to CRW is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when a lower fare pops up.

  • Discover the ideal flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Washington Dulles Airport to Charleston Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and journey duration.

Handy information about Washington Dulles Airport (IAD)

  • IAD's address is 1 Saarinen Circle.

  • 77% of flights taking off from Washington Dulles Airport make it to their destination on schedule.

  • Washington Dulles Airport is around 40 kilometres from central Washington DC. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 45 minutes or so to arrive, depending on the traffic.

  • Expect a trip time of around 1 hour 10 minutes on public transport.

  • Get your journey off to a stress-free start by staying near IAD. Whether you've booked an early flight from Washington Dulles Airport to Charleston Airport or just don't want to be rushed, these stays are perfect:

Arriving at Charleston Airport (CRW)

Getting from Charleston Airport (CRW) to central Charleston

  • You'll find CRW at 100 Airport Road, Suite 175.

  • Charleston Airport is roughly 10 kilometres from the centre of Charleston. Driving there takes about 15 minutes.

  • Getting to the centre on public transport takes around 30 minutes.

When to fly to Charleston Airport (CRW)

  • Before locking in your flights from Washington Dulles Airport to Charleston Airport, think about which time of year is best for you. Peak season in Charleston offers a bustling atmosphere and lots to do, while the low season means you'll get better hotel deals and smaller crowds.

  • The warmest month in Charleston is July, with the temperature ranging between 16ºC (61ºF) and 31ºC (88ºF). Lock in your flights from Washington Dulles Airport to Charleston Airport in this month if this is the type of weather you enjoy.

  • Search for cheap tickets from IAD to CRW in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -8ºC (18ºF) and 8ºC (46ºF) on average.

Explore more of the United States

  • Charleston has plenty going for it, but there are so many other parts of the United States waiting to be discovered. About 209 kilometres north-west of Charleston, a trip to Columbus will fill your itinerary to the brim. Start with leading sights like Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theatre.

  • If you're ready to explore another major stop in the United States, head for Indianapolis, about 418 kilometres north-west of Charleston. Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis are among its highlights.

Plan the rest of your trip from Washington D.C. to Charleston

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.