$86 Find Cheap Flights from Washington, D.C. to Kiawah Island - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Kiawah Island departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$195
Typical prices: $268-$463
Multiple Airlines
Tue 8/25Sun 8/30
BWI - CHS • 1 stop
Cheapest non-stop
$207
Typical prices: $292-$462
Southwest
Mon 8/31Sat 9/5
BWI - CHS • Non-stop
Arrival airport
You can't fly directly to Kiawah Island. It is served by Charleston (CHS), located 19.9 miles from Kiawah Island.
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Flight Deals
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Flight Deals

Cheap Flights from Washington, D.C. to Kiawah Island (WAS-CHS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Kiawah Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Kiawah Island

Tue, Aug 25 - Sun, Aug 30
Multiple Airlines Logo
12:09 pm - 9:08 amBWI  Baltimore/Washington-CHS Charleston
20h 59m1 stop Orlando
Multiple Airlines Logo
2:53 pm - 10:24 amCHS  Charleston-BWI Baltimore/Washington
19h 31m1 stop Orlando
$195Multiple Airlines
Sat, Aug 29 - Sat, Sep 5
Multiple Airlines Logo
5:28 pm - 8:38 amBWI  Baltimore/Washington-CHS Charleston
15h 10m1 stop Orlando
Multiple Airlines Logo
3:44 pm - 9:59 pmCHS  Charleston-BWI Baltimore/Washington
6h 15m1 stop Orlando
$197Multiple Airlines
Fri, Sep 11 - Mon, Sep 14
American Airlines Logo
8:20 pm - 10:08 pmDCA  Washington, D.C. Reagan-National-CHS Charleston
1h 48mnonstop
American Airlines Logo
6:00 am - 7:34 amCHS  Charleston-DCA Washington, D.C. Reagan-National
1h 34mnonstop
$207American Airlines
Fri, Oct 30 - Tue, Nov 3
American Airlines Logo
8:25 pm - 10:09 pmDCA  Washington, D.C. Reagan-National-CHS Charleston
1h 44mnonstop
American Airlines Logo
11:08 am - 12:43 pmCHS  Charleston-DCA Washington, D.C. Reagan-National
1h 35mnonstop
$207American Airlines
Fri, Sep 11 - Mon, Sep 14
United Airlines Logo
1:00 pm - 2:50 pmIAD  Washington, D.C. Dulles Intl-CHS Charleston
1h 50mnonstop
United Airlines Logo
7:51 pm - 9:32 pmCHS  Charleston-IAD Washington, D.C. Dulles Intl
1h 41mnonstop
$207United Airlines
Wed, Sep 2 - Sat, Sep 5
United Airlines Logo
8:15 am - 10:03 amIAD  Washington, D.C. Dulles Intl-CHS Charleston
1h 48mnonstop
United Airlines Logo
10:14 am - 11:45 amCHS  Charleston-IAD Washington, D.C. Dulles Intl
1h 31mnonstop
$207United Airlines
Mon, Aug 31 - Sat, Sep 5
Southwest Logo
6:50 pm - 8:30 pmBWI  Baltimore/Washington-CHS Charleston
1h 40mnonstop
Southwest Logo
8:05 am - 9:35 amCHS  Charleston-BWI Baltimore/Washington
1h 30mnonstop
$207Southwest
Sat, Aug 29 - Sat, Sep 5
Southwest Logo
5:40 pm - 7:20 pmBWI  Baltimore/Washington-CHS Charleston
1h 40mnonstop
Southwest Logo
8:05 am - 9:35 amCHS  Charleston-BWI Baltimore/Washington
1h 30mnonstop
$207Southwest
Sat, Sep 5 - Sun, Sep 6
Delta Logo
5:00 pm - 9:51 pmBWI  Baltimore/Washington-CHS Charleston
4h 51m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 9:58 amCHS  Charleston-BWI Baltimore/Washington
3h 58m1 stop Atlanta Hartsfield-Jackson
$217Delta
Sat, Sep 5 - Sun, Sep 6
Delta Logo
4:00 pm - 9:51 pmDCA  Washington, D.C. Reagan-National-CHS Charleston
5h 51m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:13 am - 11:27 amCHS  Charleston-DCA Washington, D.C. Reagan-National
4h 14m1 stop Atlanta Hartsfield-Jackson
$217Delta
Useful Info

Good to know

Low season

February

Cheapest flight

$86
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 17% increase in price.
Flight from Baltimore to Charleston

When to book flights from Washington, D.C. to Kiawah Island

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Kiawah Island based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Washington, D.C. to Kiawah Island

  • Which airports will I be using when flying from Washington, D.C. to Kiawah Island?

    When flying out of Washington, D.C. you’ll be using one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. Kiawah Island does not have its own airport so you’ll be flying into nearby Charleston airport, which is 19.9 mi away.

  • How long does a flight from Washington, D.C. to Kiawah Island take?

    Direct flights cover the 448 miles separating Washington, D.C. and Kiawah Island in about 1h 45m.

  • How many flights are there between Washington, D.C. and Kiawah Island?

    23 direct flights run between Washington, D.C. and Kiawah Island on a daily basis. On average, there are about 163 departures each week.

  • What’s the cheapest day of the week to fly between Washington, D.C. and Kiawah Island?

    Consider leaving on a Monday and avoid Wednesdays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Kiawah Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Kiawah Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Kiawah Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kiawah Island from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Kiawah Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kiawah Island with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Kiawah Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kiawah Island from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Washington, D.C. to Kiawah Island?

    In the last 5 days, the cheapest one-way ticket between Washington, D.C. and Kiawah Island found on KAYAK was with JetBlue for $111. JetBlue offered a round-trip connection from $155 and Delta from $162.

Top tips for finding cheap flights from Washington, D.C. to Kiawah Island

  • There is no airport in Kiawah Island. Instead, you’ll be flying into Charleston Municipal Airport when flying between Washington, D.C. and Kiawah Island.
  • The cheapest flight from Washington, D.C. to Kiawah Island was found 65 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be April, May and June. The cheapest month to fly is January.

Reviews of the top 5 airlines serving Washington, D.C. to Kiawah Island

 
Need help choosing which airline to fly with from Washington, D.C. to Kiawah Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4218 reviews
8.0Comfort
8.6Crew
7.5Entertainment
7.0Food
8.1Boarding
Airline reviews

Exceptional. The gate crew responded quickly and got me onto this earlier flight as the final passenger, saving me more than four hours of wait time for my reserved flight.

10.0 ExcellentAnonymous, Aug 2026
Read more Southwest reviews

Exceptional. The gate crew responded quickly and got me onto this earlier flight as the final passenger, saving me more than four hours of wait time for my reserved flight.

The flight was delayed due to earlier issues at other airports. The crew was excellent & made it a good trip.

Boarding process of asking for volunteers to check bags goes against the system you had before with 2 bags checked free. This process is more of a guilt trip than a caring attitude toward the customer. In addition bag-size scrutiny has increased which also slows down the process of boarding. My wife said she will not fly on your airline again unless there is no other option.

I'm glad it wasn't only 75% full because I could get a good seat

Haven’t flown on SW in years. Flight was on time departing and arriving. Served vegan butter onion flavored pretzels which were bad. Coke served was in a tiny paper cup. Crew was not engaging. Felt like they were going through the motions. Old plane, tight seats and no leg room.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

No delays and arrived to destination 30 min early. Staff was super friendly.

Pretty standard flight. We left late, but arrived early. The wifi entertainment is always nice. The free snacks and beverages are simple, but appreciated. I'm tall and the seats are an issue. I can deal with a short flight, but any longer, I have to find another airline where I know beforehand I have extra legroom.

Awesome experience. No in-flight video or meal. Still do not like the boarding process.

On time, good crew, easy flight. Just like the old days!

Flight was delayed for about an hour but overall good experience

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

The gentleman at the gate I think his name is RIE was exceptional

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

I wouldn't say I liked being forced to check my small roller bag at the gate; too many people had bags and were in a higher boarding group.

715PM departure was 2.5 hours late. Received hotel & food voucher but after we already booked a room. Entire team just seemed like they were 2-3 steps behind in execution, and notifcations.

My flight was delayed so bad i missed u it so i just said never mind

Delayed 2 hours while stuck on the aircraft. If the luggage was properly loaded the first time we probably wouldn’t have been delayed at all

Onboard staff was courteous, helpful, responsive and friendly. The boarding process was disorganized, poorly communicated, and disheveled. Gate agents were yelling instead of using the PA system, didn’t communicate the timing delay of our flight, and created an atmosphere of chaos rather than order and communication. As far as I know, there was no reason for their. I would hate to see how it operated under extreme conditions. I’ve never seen United Airlines operations in such a state.

The flight did not have its customary snacks during the flight. Apparently they were never loaded on the plane.

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Disorganized boarding. Mandatory to gate check bags. Curt flight staff. No space for cabin bag, even when I was in first class.

Patrons with larger bags were asked to check the bags when boarding. Seems like the most effective, and least costly way, way to successfully use the cramped space.

They cancelled our flight two times after rebooking us for a later flight. We never got on the plane. We found another solution by driving.

Mostly great. Only issue was with the WiFi. Halfway through the flight it was spotty and I was unable to work as I planned. This impacted my work products as I am traveling for business and it was an unexpected hindrance which was inconvenient. Flight here was amazing. For a 5 hour flight something more than a Biscoff would be nice but I’m just swinging at windmills I guess…

Delayed boarding because a flight attendant couldn't find the gate...sat on the plane for over an hour at the gate because AA couldn't get one of the planes behind us to move

The seats were extremely cramped, with very little legroom or personal space. There was no room left in the overhead bins for a backpack, and the space under the seat in front was so limited that I could barely fit my bag underneath. Overall, the seating arrangement felt very uncomfortable and overcrowded.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

The small flights with Valet Luggage has a poor service

Overall a good experience, however Wifi was not working on the flight.

For the price of the ticket you get nothing. The plane had 1 bathroom in the back and when the flight attendant did service no one could use it. No announcement just was told to go back to my seat. Ridiculous and rude.

Flight is delayed by more than an hour without any reason, the jet blue gates kept changing every 20 mins and there is no proper communication. No ear phones provided in flight, there is a screen with entertainment but what is the use, I have earphones but the console has outdated audio connections, no usb C or bluetooth, they are living 15 years behind

A nightmare. Scheduled flight delayed 2 hours then cancelled because pilot timed out . Unable to find another pilot. Really?! Weather certainly a factor, but JetBlue seemed totally unprepared for the chaos that ensued when flight routes were cancelled. More cancelled flights, finally many of us who had been bumped from other flights were allowed to board a Boston bound plane around 3:00am, delay after delay, sat on tarmac for another half hour while pilot dealt with weight distribution issues (?), arrived in Boston 4:30. Crew were wonderful- same attendants all day and night and they were exhausted. Fortunately for me and my son that Boston was our final destination, not so lucky for many who missed connecting flights.

The flight was delayed 14 hours and communication was very poor. No one seemed to know what was happening and the gate agent was trying to help people for several flights. She was by herself trying to help 100s of people.

JetBlue worker, Blythe, was so amazing at the DCA counter. If it wasn’t for her, I’m not sure we would’ve made it through. Please thank her!

On time, friendly attendants, quick wheelchair assistance and help checking in bags. Also appreciated change in seats, more forward to make it easier for my 97 year old mother to board and exit the plane. Thank you, JetBlue!

Flight was on time and smooth. Customer service was decent

They forced me to check my hand luggage at the gate.

Still hasn’t left. Why are you asking how it was?

My flight got delayed and eventually canceled, then rescheduled. I and several others had a connection from Boston to Paris and asked several times if we would make it. They assured us we would and then rebooked us mid flight without our consent and closed doors early even though they said they communicated we were a bit delayed. We got stranded in Boston and I opted with being rebooked for a different connection to France since they refused to pay for a Hotel. I've now been in Europe for 5 days and still haven't recieved my bags. There was absolutely no urgency for the fact that I'm in a foreign country with absolutely no change of clothes or any of my medication. Such an overwhelming and frustrating experience.

One hour delayed departure resulted in problems with planned ground transportation at my destination.

Everything you need to know for your flight from Washington, D.C. to Kiawah Island

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