￥15,970 Cheap Flights from Washington (IAD) to Charleston (CHS)

View ￥15,970 flight on Sat, Oct 18, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Charleston Intl. Airport (CHS)

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Cheap Flights from Washington to Charleston (IAD-CHS)

Prices were available within the past 7 days and start at ￥15,970 for one-way flights and ￥30,640 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Oct 18 - Thu, Oct 23
IAD
Washington
CHS
Charleston
￥30,640 Roundtrip, found 6 days ago
￥30,640
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Oct 18 from Washington to Charleston, returning Thu, Oct 23, priced at ￥30,640 found 6 days ago
Delta
Sat, Oct 18 - Wed, Oct 22
IAD
Washington
CHS
Charleston
￥30,860 Roundtrip, found 5 hours ago
￥30,860
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Oct 18 from Washington to Charleston, returning Wed, Oct 22, priced at ￥30,860 found 5 hours ago
Delta
Sun, Oct 19 - Sat, Oct 25
IAD
Washington
CHS
Charleston
￥31,500 Roundtrip, found 5 hours ago
￥31,500
Roundtrip
found 5 hours ago
Select Delta flight, departing Sun, Oct 19 from Washington to Charleston, returning Sat, Oct 25, priced at ￥31,500 found 5 hours ago
Delta
Sun, Oct 19 - Wed, Oct 22
IAD
Washington
CHS
Charleston
￥32,040 Roundtrip, found 5 hours ago
￥32,040
Roundtrip
found 5 hours ago
Select Delta flight, departing Sun, Oct 19 from Washington to Charleston, returning Wed, Oct 22, priced at ￥32,040 found 5 hours ago
Delta
Sat, Oct 18 - Thu, Oct 23
IAD
Washington
CHS
Charleston
￥33,870 Roundtrip, found 6 days ago
￥33,870
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Oct 18 from Washington to Charleston, returning Thu, Oct 23, priced at ￥33,870 found 6 days ago
Delta
Sat, Oct 18 - Thu, Oct 23
IAD
Washington
CHS
Charleston
￥34,510 Roundtrip, found 6 days ago
￥34,510
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Oct 18 from Washington to Charleston, returning Thu, Oct 23, priced at ￥34,510 found 6 days ago
United
Sat, Oct 18 - Thu, Oct 23
IAD
Washington
CHS
Charleston
￥36,690 Roundtrip, found 6 days ago
￥36,690
Roundtrip
found 6 days ago
Select United flight, departing Sat, Oct 18 from Washington to Charleston, returning Thu, Oct 23, priced at ￥36,690 found 6 days ago
Delta
Sat, Oct 18 - Thu, Oct 23
IAD
Washington
CHS
Charleston
￥36,990 Roundtrip, found 6 days ago
￥36,990
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Oct 18 from Washington to Charleston, returning Thu, Oct 23, priced at ￥36,990 found 6 days ago
Delta
Sat, Oct 18 - Thu, Oct 23
IAD
Washington
CHS
Charleston
￥37,420 Roundtrip, found 6 days ago
￥37,420
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Oct 18 from Washington to Charleston, returning Thu, Oct 23, priced at ￥37,420 found 6 days ago
American Airlines
Sat, Oct 18 - Thu, Oct 23
IAD
Washington
CHS
Charleston
￥38,280 Roundtrip, found 6 days ago
￥38,280
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Oct 18 from Washington to Charleston, returning Thu, Oct 23, priced at ￥38,280 found 6 days ago

Find the cheapest month to fly from Washington (IAD) to Charleston (CHS)

August is typically the cheapest month to fly

From ￥20,180 - ￥47,292 per traveler.

Frequently asked questions

How much is a flight from Dulles Intl. Airport to Charleston Intl. Airport?
Round-trip flights from IAD to Charleston Intl. Airport start from ￥30,640. This is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to CHS?
The majority of flights can be canceled online, but every air carrier has a different set of terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to CHS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for IAD to CHS flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Dulles Intl. Airport to Charleston Intl. Airport (CHS)?
With the average flight time between Washington Dulles Intl. Airport (IAD) and Charleston Intl. Airport only 5 hours and 1 minute, you'll be wandering around North Charleston in no time.
How far is the flight from Washington Dulles Intl. Airport (IAD) to Charleston Intl. Airport?
The distance from Washington Dulles Intl. Airport (IAD) (IAD) to Charleston Intl. Airport (CHS) (CHS) is only 710 kilometers. You'll be stepping off the plane and picking up your bags from the carousel in no time at all.
Which airlines fly direct from Dulles Intl. Airport to Charleston Intl. Airport?
If you're eager to fly directly from IAD to Charleston Intl. Airport (CHS), United Airlines (UA) is an excellent option. It operates 91 flights each month between Chantilly and North Charleston.
Are Washington Dulles Intl. Airport (IAD) to Charleston Intl. Airport (CHS) flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so it's no sure thing. While last-minute flight deals between Washington Dulles Intl. Airport (IAD) and Charleston Intl. Airport are of course possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some airlines publish their prices up to 12 months before the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking and be ready to grab your seat when the price is right.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Charleston Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
￥30,640
Distance
709 km
Average flight time
1 hour 49 mins

Book with confidence

Book with confidence

Washington to Charleston Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Washington to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Charleston.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IAD to CHS flights that won’t make your bank account wince. Ready to temporarily leave behind Washington for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to CHS with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Washington to Charleston Flights

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