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Cheap flights from Charleston to Washington Dulles Intl (CHS - IAD)

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The best prices from Charleston to Washington Dulles Intl are usually found in February or May, booked 54 days in advance, depart on a Thursday or Friday and return on a Monday

How to find the cheapest flight from
Charleston (CHS) to Washington Dulles Intl (IAD)

CHS - IAD
Price
$145 - $237
IAD
Temperature
46.4 - 87.8 °F
IAD
Rainfall
2.5 - 4.4 inches
Popular in December High demand for flights, 20% potential price rise
Cheapest in February Best time to find cheap flights, 23% potential price drop
Average price $177 Average for round-trip flights in August 2020
Round-trip from $145 From Charleston to Washington Dulles Intl
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Charleston to Washington Dulles Intl?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Washington Dulles Intl. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Charleston to Washington Dulles Intl?

Find a great deal and save up to 11% by booking at least 28 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Charleston to Washington Dulles Intl within the next two weeks, with the cheapest ticket starting at $252.

What is the cheapest month to fly from Charleston to Washington Dulles Intl?

Flights from Charleston to Washington Dulles Intl lean towards being more expensive in December. Prices are generally better when you fly from Charleston to Washington Dulles Intl in February, with the cheapest ticket starting at $119.

When is the cheapest time to fly from Charleston to Washington Dulles Intl (CHS - IAD)?

It’s typically best to fly out from Charleston to Washington Dulles Intl in the afternoon. Doing so could potentially save you 21% on the flight price compared to flying in the noon, which is usually more expensive.

Cheap flights from Charleston to Washington Dulles Intl in August, September 2020

The best prices found for CHS to IAD flights for August, September
8 Aug - 12 Aug
$100pp
CHS
Charleston AFB-Municipal
Multiple Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
8 Aug - 12 Aug
$108pp
CHS
Charleston AFB-Municipal
Delta
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
CHS
Charleston AFB-Municipal
1 Aug - 7 Aug
$110pp
CHS
Charleston AFB-Municipal
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CHS
Charleston AFB-Municipal

Charleston to Washington Dulles Intl 2020 flight deals

Cheap flights to Washington Dulles Intl from Charleston found for this year
8 Aug - 13 Aug
$100pp
CHS
Charleston AFB-Municipal
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CHS
Charleston AFB-Municipal
8 Aug - 12 Aug
$108pp
CHS
Charleston AFB-Municipal
Delta
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
CHS
Charleston AFB-Municipal
1 Aug - 7 Aug
$110pp
CHS
Charleston AFB-Municipal
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CHS
Charleston AFB-Municipal

Non-stop flights to Washington Dulles Intl from Charleston

Save time with Charleston to Washington Dulles Intl direct flight deals
2 Aug - 7 Aug
$117pp
CHS
Charleston AFB-Municipal
Sun Country Air
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Sun Country Air
Non-Stop
CHS
Charleston AFB-Municipal

Last minute flights from Charleston to Washington Dulles Intl

Late deals on round-trip flights to Washington Dulles Intl from Charleston, departing today and this week
24 Jul - 1 Aug
$150pp
CHS
Charleston AFB-Municipal
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CHS
Charleston AFB-Municipal
24 Jul - 2 Aug
$160pp
CHS
Charleston AFB-Municipal
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CHS
Charleston AFB-Municipal
24 Jul - 2 Aug
$166pp
CHS
Charleston AFB-Municipal
Delta
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
CHS
Charleston AFB-Municipal

One-way flights to Washington Dulles Intl from Charleston

The cheapest one-way flights from Charleston to Washington Dulles Intl
9:15 am - 1:30 pm
Delta
1 Stop
4h 15m
CHS - IAD
Delta
$599
Delta
3:00 am - 12:44 pm
Multiple Airlines
2 Stops
9h 44m
CHS - IAD
Multiple Airlines
$749
United
5:10 am - 12:09 pm
Sun Country Air
2 Stops
6h 59m
CHS - IAD
Sun Country Air
$801
Ovago

Related info for your journey

Useful info, stats and facts about Charleston to Washington Dulles Intl flights.

Flight FAQs

From Charleston to Washington Dulles Intl

Are flight prices decreasing from Charleston to Washington Dulles Intl due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Charleston and Washington Dulles Intl for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Charleston to Washington Dulles Intl for under $100 on Cheapflights?

Yes, there are multiple flights from Charleston to Washington Dulles Intl for under $100. The cheapest flight booked recently is on Multiple Airlines for just $100, but on average you can expect to pay $146.

Are there nonstop flights from Charleston to Washington Dulles Intl for under $200 on Cheapflights?

Cheapflights has at least 1 direct flight from Charleston to Washington Dulles Intl under $200. A good price for a nonstop flight from Charleston to Washington Dulles Intl is less than $117.

Are there last-minute flights available from Charleston to Washington Dulles Intl for under $200?

There are currently 20+ open flights from Charleston to Washington Dulles Intl within the next 7 days for less than $200.

Does it rain more in Charleston or Washington Dulles Intl?

Expected rainfall in Charleston is less than in Washington Dulles Intl. You can expect this to be the case over the next 17 days.

Is Charleston weather warmer or cooler than Washington Dulles Intl?

We forecast the temperature to be around the 91 °F's in July, on average. The temperature in Washington Dulles Intl is generally colder than in Charleston. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Charleston to Washington Dulles Intl?

There are many flights that can get you from Charleston to Washington Dulles Intl in 1h 20m. Fly via Sun Country Air, Delta, or Spirit Airlines to get the fastest option. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Charleston to Washington Dulles Intl round-trip?

Our cheapest airline available from Charleston to Washington Dulles Intl is Delta. Our recent data shows that you can find tickets from as low as $108 on this airline. Additional options worth looking into are Sun Country Air and Spirit Airlines, starting at $117 and $121 round-trip. Delta is 42% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Charleston to Washington Dulles Intl one-way?

The cheapest airlines for a one-way flight from Charleston to Washington Dulles Intl are Delta ($54), Sun Country Air ($79), and Allegiant Air ($167).

Alternative routes for Charleston to Washington Dulles Intl

Destination information for Washington Dulles Intl

Things to know before you go. Useful info for your trip from Charleston to Washington Dulles Intl
Flight duration
1h 30m
Average temperature for August in Washington Dulles Intl
87.8 °F
Avg rainfall for August in Washington Dulles Intl
3.4 ″

Airports servicing Charleston

Airports servicing Washington

Hourly flight availability from Charleston to Washington Dulles Intl

Morning 6 AM to noon 62% of CHS to IAD departures
Afternoon Noon to 6 PM 37% of CHS to IAD departures
Early morning Midnight to 6 AM 1% of CHS to IAD departures
Evening 6 PM to midnight 0% of CHS to IAD departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Charleston to Washington Dulles Intl
Sunday
7 daily flights
Monday
7 daily flights
Tuesday
6 daily flights
Wednesday
6 daily flights
Thursday
7 daily flights
Friday
7 daily flights
Saturday
7 daily flights