$67 Find Cheap Flights from Washington, D.C. to Kiawah Island

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 7/15. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$133
Typical prices: $381-$291
Southwest
Wed 7/15Wed 7/22
BWI - CHS • Non-stop
Cheapest one-way
$67
Typical prices: $134-$277
Southwest
Wed 7/15
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
Useful Info
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

Wed, Jul 15 - Wed, Jul 22
Southwest Logo
11:50 am - 1:30 pm
BWI
-
CHS
1h 40mnonstop
Southwest Logo
6:50 pm - 8:30 pm
CHS
-
BWI
1h 40mnonstop
$133Southwest
Wed, Jul 15 - Wed, Jul 22
Southwest Logo
1:05 pm - 8:30 pm
BWI
-
CHS
7h 25m
1 stop
Southwest Logo
6:50 pm - 8:30 pm
CHS
-
BWI
1h 40mnonstop
$143Southwest
Tue, Jul 7 - Wed, Jul 15
Delta Logo
5:00 pm - 10:07 pm
BWI
-
CHS
5h 07m
1 stop
Delta Logo
6:15 am - 10:47 am
CHS
-
BWI
4h 32m
1 stop
$157Delta
Wed, Aug 5 - Sat, Aug 8
American Airlines Logo
8:39 am - 10:32 am
DCA
-
CHS
1h 53mnonstop
American Airlines Logo
6:00 am - 7:33 am
CHS
-
DCA
1h 33mnonstop
$212American Airlines
Wed, Aug 5 - Sat, Aug 8
United Airlines Logo
8:25 am - 10:11 am
IAD
-
CHS
1h 46mnonstop
United Airlines Logo
7:46 pm - 9:30 pm
CHS
-
IAD
1h 44mnonstop
$212United Airlines
Tue, Jul 14 - Sat, Jul 18
Delta Logo
6:00 am - 12:00 pm
IAD
-
CHS
6h 00m
1 stop
Delta Logo
5:55 am - 10:00 am
CHS
-
IAD
4h 05m
1 stop
$213Delta
Tue, Jun 30 - Wed, Jul 29
American Airlines Logo
6:23 am - 12:08 pm
DCA
-
CHS
5h 45m
1 stop
American Airlines Logo
7:51 pm - 9:30 pm
CHS
-
DCA
1h 39mnonstop
$217American Airlines
Wed, Aug 5 - Sat, Aug 8
United Airlines Logo
8:25 am - 10:11 am
IAD
-
CHS
1h 46mnonstop
United Airlines Logo
7:46 pm - 9:30 pm
CHS
-
IAD
1h 44mnonstop
$220United Airlines
Mon, Aug 3 - Tue, Aug 11
Multiple Airlines Logo
6:09 pm - 6:14 pm
IAD
-
CHS
24h 05m
1 stop
Multiple Airlines Logo
11:15 am - 7:38 pm
CHS
-
IAD
8h 23m
1 stop
$230Multiple Airlines
Wed, Aug 5 - Tue, Aug 11
Multiple Airlines Logo
6:09 pm - 1:04 pm
IAD
-
CHS
18h 55m
1 stop
Multiple Airlines Logo
11:15 am - 7:38 pm
CHS
-
IAD
8h 23m
1 stop
$235Multiple Airlines
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$67
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 3% lower on average.
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 41m.

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

    20 direct flights run between Washington, D.C. and Kiawah Island on a daily basis. On average, there are about 141 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 Sundays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Wednesdays 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 Southwest for $65. Delta offered a round-trip connection from $162 and United Airlines from $189.

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 2 weeks 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 July.

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.
7.9
SouthwestOverall score based on 4235 reviews
8.1Boarding
7.5Entertainment
8.0Comfort
8.6Crew
7.0Food
Airline reviews

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

2.0 MediocreMatthew, Jun 2026
CVG - MDW
Read more Southwest reviews

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

It was great. The gate staff were very helpful in Portland when my son forgot his rolling bag and had to go back to get it just in time to make it on the plane. We really appreciate that. Great job!

Airline is not very senior friendly. Flights are late, forcing us to run to the connecting flight. Food is awful. Wish they would go back to pretzels and peanuts. During flight, pressurization isn’t quite right and all of our ears get plugged. Everything is nickel and dime, charging for boarding, seat selection and legroom. While a screen at the desk in the gate area says check your roll on bag now for free due to space limitation, the employee at the desk will not check the bag without a $100 fee. Insane.

Kayak could’ve posted the correct gate number. Almost missed my flight.

Slow boarding, limited food and drink portions. Bad delays and turbulence

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

OKay. I sat in the back of the plane and it was really loud between babies and little kids, and adults who.like to talk a lot and loudly most of the flight.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Was fine, delayed and feels like southwest is always late

I don't know why flying out of Sarasota requires two plane changes.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

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

Our flight was canceled same day and we were never informed. Had to pay more and worse seating on another airline.

Did not like that we couldn't complete check in on-line without providing pictures of our passports. Worry about identity theft. We had no delays and boarding was handled In an efficient manner.

Excellent! I got to Munich and was transferred to my Lufthansa flight quickly, in 15 to 20 minutes, so I did not miss my flight. However, I had checked my overhead bag at the boarding gate in Tampa. That got to Tunis the next day. That is to be expected.

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

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

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.

THe flight was an hour late. You got us on the plan and we sat on the ground for 45 minutes with no information from the pilot whatsoever. Worst flight this year.

Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays

Human interaction. Thought there would be more service-even a smile would have been nice.

Incoming flight was delayed, delaying boarding. It then took 30 mins to take off. Took 20 mins to get to a gate because they changed the gate last minute, crew weren’t ready so there was no one staffed to work the jet bridge. Boarding was so disorganized as is usual with American because everyone just stands around the gate regardless of boarding group.

Delays with no explanation. It could have been handled better.

Flight delay for mechanical. Inbound arrived on time. No one said why mechanical delay.

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

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!

They lost my luggage and refuse to help. Terrible airline. I've never experienced worse customer service in my life. Pretty much just told me too bad that I lost all my luggage, not caring that I am stuck in Europe for 2 weeks with absolutely nothing.

You should have had Wifi to make it much enjoyable.

The flight out was delayed from 3:40pm to 5pm and again to 8pm. We boarded after 5pm, had to disembark because they could not get the Engine started, then we switched gates and got a new plane and did not board until after 8pm.

The flight was delayed after already taxiing from the gate due to a malfunction. After 3 hours we were told the flight was canceled. The next flight available was Sunday. My daughter and I stayed overnight in the airport due to this issue. I was given a $12 meal voucher. Unacceptable

Whole experience was poor. Delayed 2 hours. Lied about the delays. Was all jet blues fault and tried to blame on air traffic control. Sent out other let trips and wouldn't allow people to switch aircraft.

My bag was not loaded on my flight. it was not communicated to me until i was waiting for my bag at my destination. there was no confirmation of when my bag was arriving and no way to track it.

Nice plane, clean, wifi available and movies. All the flight attendants were courteous.

The gate attendant in Boston had a high raspy voice and spoke much too fast to be understood. Not pleasant.

The flight was delayed for more than 3 hours the flight attendant was so angry, it was my first flight with JetBlue but i don’t think I flight with them again.

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

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