$99 Find Cheap Flights from Reagan Washington National Airport to Charleston - Compare and Save

These are the earliest and latest flight times available from Washington, D.C. Reagan-National Airport to Charleston:

• Earliest: departs at 7:00 am and lands at 8:57 am
• Latest: departs at 10:00 pm and lands at 11:57 pm.

The flight takes about 1h 57m.

Three cabin classes are available on flights from Washington, D.C. Reagan-National Airport to Charleston:

• Economy Class
• Business Class
• First Class

A nonstop flight from Washington, D.C. Reagan-National Airport to Charleston takes 1h 57m, covering 444 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Washington, D.C. Reagan-National Airport to Charleston range from $259 to $464, with an average of $349 over the past 12 months. Anything below $259 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 21% above the $349 route average. Book 14 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $201 round-trip via Fort Lauderdale (FLL), compared to $351 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $50–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A319 family is used most often on this route, operated mainly by American Airlines. Other aircraft seen on the route include Embraer 175 variants.

Morning is the busiest departure period on Washington, D.C. Reagan-National Airport to Charleston flights, with 50% of flights leaving in that window. Afternoon departures account for 25%, evening flights for 25%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $256 to $986. That means the highest observed fare was about 4x higher than the lowest one.

Two airlines offer in-flight Wi-Fi on Washington, D.C. Reagan-National Airport to Charleston flights:

• American Airlines
• JetBlue

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from Washington, D.C. Reagan-National Airport to Charleston are currently lower than usual. Average one-way flight prices are about $138, which is 47% below the typical average for this route.

Charleston Airport (CHS) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:

• Budget
• Alamo
• Economy Rent a Car
• Avis
• Thrifty

Flights from Washington, D.C. Reagan-National Airport to Charleston usually depart from Washington, D.C. Reagan-National (DCA) and arrive at Charleston (CHS).

One-stop flights from Washington, D.C. Reagan-National Airport to Charleston most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 33% of one-stop connections
• Charlotte Douglas (CLT) - 17% of one-stop connections
• New York John F Kennedy Intl (JFK) - 17% of one-stop connections
• Fort Lauderdale (FLL) - 11% of one-stop connections

Yes. Flexible dates can save you up to 24% on flights from Washington, D.C. Reagan-National Airport to Charleston. Tuesday is the cheapest departure day at $295 round-trip on average, while Friday is the most expensive at $385, a difference of $90.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only American Airlines operates flights between Washington, D.C. Reagan-National Airport and Charleston.

Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 3h 51m, compared with 4h 25m via Atlanta Hartsfield-Jackson (ATL) and 4h 51m via New York John F Kennedy Intl (JFK).

Among airlines operating Washington, D.C. Reagan-National Airport to Charleston flights:

• American Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• American Airlines: a cabin bag and a checked bag in Economy Class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.