107 € Washington Dulles (IAD) to Charleston (CHS) Cheap Flights

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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 107 €. Find the lowest prices on one-way and return tickets right here.

Charleston.107 € per passenger.Departing Tue, 4 Aug, returning Sat, 8 Aug.Return flight with United.Outbound direct flight with United departs from Washington Dulles on Tue, 4 Aug, arriving in Charleston.Inbound direct flight with United departs from Charleston on Sat, 8 Aug, arriving in Washington Dulles.Price includes taxes and charges.From 107 €, select.

Charleston.108 € per passenger.Departing Wed, 22 Jul, returning Wed, 29 Jul.Return flight with United.Outbound direct flight with United departs from Washington Dulles on Wed, 22 Jul, arriving in Charleston.Inbound direct flight with United departs from Charleston on Wed, 29 Jul, arriving in Washington Dulles.Price includes taxes and charges.From 108 €, select.

Charleston.108 € per passenger.Departing Wed, 2 Sep, returning Sat, 5 Sep.Return flight with United.Outbound direct flight with United departs from Washington Dulles on Wed, 2 Sep, arriving in Charleston.Inbound direct flight with United departs from Charleston on Sat, 5 Sep, arriving in Washington Dulles.Price includes taxes and charges.From 108 €, select.

Charleston.137 € per passenger.Departing Wed, 28 Oct, returning Sat, 31 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Wed, 28 Oct, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Sat, 31 Oct, arriving in Washington Dulles.Price includes taxes and charges.From 137 €, select.

Charleston.139 € per passenger.Departing Wed, 21 Oct, returning Mon, 26 Oct.Return flight with United.Outbound direct flight with United departs from Washington Dulles on Wed, 21 Oct, arriving in Charleston.Inbound direct flight with United departs from Charleston on Mon, 26 Oct, arriving in Washington Dulles.Price includes taxes and charges.From 139 €, select.

Charleston.170 € per passenger.Departing Mon, 14 Sep, returning Thu, 1 Oct.Return flight with United.Outbound direct flight with United departs from Washington Dulles on Mon, 14 Sep, arriving in Charleston.Inbound direct flight with United departs from Charleston on Thu, 1 Oct, arriving in Washington Dulles.Price includes taxes and charges.From 170 €, select.

Charleston.172 € per passenger.Departing Wed, 29 Jul, returning Sun, 2 Aug.Return flight with United.Outbound direct flight with United departs from Washington Dulles on Wed, 29 Jul, arriving in Charleston.Inbound direct flight with United departs from Charleston on Sun, 2 Aug, arriving in Washington Dulles.Price includes taxes and charges.From 172 €, select.

Charleston.186 € per passenger.Departing Wed, 9 Dec, returning Tue, 29 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Wed, 9 Dec, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Tue, 29 Dec, arriving in Washington Dulles.Price includes taxes and charges.From 186 €, select.

Charleston.187 € per passenger.Departing Sat, 7 Nov, returning Sun, 15 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Sat, 7 Nov, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Sun, 15 Nov, arriving in Washington Dulles.Price includes taxes and charges.From 187 €, select.

Charleston.202 € per passenger.Departing Wed, 9 Dec, returning Tue, 29 Dec.Return flight with United.Outbound direct flight with United departs from Washington Dulles on Wed, 9 Dec, arriving in Charleston.Inbound direct flight with United departs from Charleston on Tue, 29 Dec, arriving in Washington Dulles.Price includes taxes and charges.From 202 €, select.

Charleston.218 € per passenger.Departing Mon, 18 Jan, returning Mon, 25 Jan.Return flight with United.Outbound direct flight with United departs from Washington Dulles on Mon, 18 Jan, arriving in Charleston.Inbound direct flight with United departs from Charleston on Mon, 25 Jan, arriving in Washington Dulles.Price includes taxes and charges.From 218 €, select.

Charleston.219 € per passenger.Departing Mon, 7 Dec, returning Mon, 11 Jan.Return flight with United.Outbound direct flight with United departs from Washington Dulles on Mon, 7 Dec, arriving in Charleston.Inbound direct flight with United departs from Charleston on Mon, 11 Jan, arriving in Washington Dulles.Price includes taxes and charges.From 219 €, select.

Charleston.223 € per passenger.Departing Thu, 29 Oct, returning Mon, 2 Nov.Return flight with United.Outbound direct flight with United departs from Washington Dulles on Thu, 29 Oct, arriving in Charleston.Inbound direct flight with United departs from Charleston on Mon, 2 Nov, arriving in Washington Dulles.Price includes taxes and charges.From 223 €, select.

Charleston.235 € per passenger.Departing Thu, 27 Aug, returning Tue, 1 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Thu, 27 Aug, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Tue, 1 Sep, arriving in Washington Dulles.Price includes taxes and charges.From 235 €, select.

Charleston.237 € per passenger.Departing Thu, 4 Mar, returning Mon, 8 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Thu, 4 Mar, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Mon, 8 Mar, arriving in Washington Dulles.Price includes taxes and charges.From 237 €, select.

Charleston.240 € per passenger.Departing Wed, 8 Jul, returning Tue, 8 Sep.Return flight with United.Outbound direct flight with United departs from Washington Dulles on Wed, 8 Jul, arriving in Charleston.Inbound direct flight with United departs from Charleston on Tue, 8 Sep, arriving in Washington Dulles.Price includes taxes and charges.From 240 €, 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.

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Direct flights from Washington Dulles to Charleston

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

17km from central Charleston

ClosestCheapest

from 107 €

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Washington D.C. to Charleston: Flight information

The things to know before you go.

Cheapest flight found	107 €
Cheapest month to fly	August
Average flight time	1 hr, 49 mins
Most popular airline	United
Average flights per week	108

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

How much are return flights from Washington Dulles to Charleston?

The best price we found for a return flight from Washington Dulles to Charleston is 107 €. 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.

How long does it take to fly from Washington Dulles to Charleston?

1 hour and 49 minutes is the average flight time from Washington Dulles to Charleston.

Which airlines fly direct from Washington Dulles to Charleston?

United, Republic Airways and Air Canada fly direct from Washington Dulles to Charleston.

How many flights are there a week from Washington Dulles to Charleston?

As of July 2026, there are 110 flights per week flying from Washington Dulles to Charleston.

When is the cheapest time to fly from Washington Dulles to Charleston?

The cheapest month to fly from Washington Dulles to Charleston is usually August.

Which upcoming date is cheapest to fly from Washington Dulles Airport to Charleston Airport on?

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 Tuesday, 4 August 2026.

Can I get a direct flight from Washington Dulles Airport to Charleston Airport?

Yes – the average flight time is 1 hour and 49 minutes.

How can I find the best flight deal to Charleston?

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.

When is the best time to book flights to Charleston?

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.

Which is the cheapest airline to fly from Washington Dulles Airport to Charleston with?

Currently, United offers the cheapest flight tickets to Charleston.

Travelling from Washington Dulles Airport (IAD) to Charleston Airport (CHS): what you need to know

Jump on a direct flight from Washington Dulles Airport to Charleston Airport and you'll be in the air for an average of 1 hour 45 minutes.
Charleston's timezone is UTC-5, which is the same as Washington DC.
You can choose from 21 weekly Washington Dulles Airport to Charleston Airport flights. The 08:15 departure with United Airlines is the earliest you can take. United Airlines operates the last service of the day at 22:15.
Your IAD to CHS flight won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.
You'll likely experience longer queues during popular months like July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a wise move.
Flying into Charleston (and then seeing more of the United States!) is easy with United. This popular carrier has direct flights from Washington Dulles Airport to Charleston Airport.
The majority of travellers choose to fly with United on this route.
United is the most punctual carrier offering IAD to CHS flights. An impressive 85.29% of its services on this route land on time.
We make it easy to book a flight with a stopover. To see your options for tickets from Washington Dulles Airport to Charleston Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to tour your chosen city. Top stopovers between IAD and CHS include:
- Atlanta Hartsfield-Jackson Airport
- Charlotte Douglas Airport
- Nashville Airport

Handy information about Washington Dulles Airport (IAD)

You'll find IAD at 1 Saarinen Circle.
Of all flights departing from Washington Dulles Airport, 77% land on schedule at their destination.
Central Washington DC to Washington Dulles Airport is around 40 kilometres. Depending on traffic, it'll take about 45 minutes to get there if you're ride-sharing, catching a taxi or driving.
Expect a trip time of around 1 hour 10 minutes on public transport.
Get your break off to a stress-free start by staying near IAD. Whether you're boarding an early flight from Washington Dulles Airport to Charleston Airport or want to avoid feeling rushed, these hotels have you covered:

Arriving at Charleston Airport (CHS)

The last thing you want is a long trip to your hotel if you're arriving on a late Washington Dulles Airport to Charleston Airport flight. Reserve one of these accommodation options near CHS instead:
Follow your own route with a Charleston Airport rental car. Book your wheels from Ace Rent a Car, Budget or Alamo and find adventure across Charleston and beyond.
To lock in the lowest price, reserve your ride from Charleston Airport about one week before your trip.

When to fly to Charleston Airport (CHS)

The quietest month for a flight from Washington Dulles Airport to Charleston Airport is March, while July is the busiest. Choose the best time to go to Charleston based on whether you prefer a more relaxed vibe or a faster pace.
When reserving your flight from Washington Dulles Airport to Charleston Airport, think about the kind of weather you like. July is the warmest month in Charleston, with temperatures ranging from 24ºC (75ºF) to 32ºC (90ºF).
January sees average temperatures of between 4ºC (39ºF) and 17ºC (63ºF). Look for cheap tickets from IAD to CHS around that time if you'd rather travel in cooler conditions.

Explore more of the United States

You've visited Charleston, now it's time to discover other parts of the United States. Journey about 322 kilometres south-west to Jacksonville to check off its leading sights. From St. John's Cathedral to Museum of Contemporary Art Jacksonville and The Cummer Museum of Art & Gardens, there's plenty to keep you on the go.
Around 290 kilometres north of Charleston, Charlotte is another favourite stop in the United States. Experience major highlights starting with Bechtler Museum of Modern Art, Discovery Place and NASCAR Hall of Fame.