$69 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 5/26. 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
$137
Typical prices: $404-$217
Southwest
Tue 5/26Wed 5/27
BWI - CHS • Non-stop
Cheapest one-way
$69
Typical prices: $111-$295
Southwest
Tue 5/26
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, May 26 - Wed, May 27
Southwest Logo
6:40 pm - 8:25 pm
BWI
-
CHS
1h 45mnonstop
Southwest Logo
6:20 pm - 8:00 pm
CHS
-
BWI
1h 40mnonstop
$137Southwest
Tue, Jun 2 - Tue, Jun 2
Southwest Logo
9:00 am - 11:00 am
BWI
-
CHS
2h 00mnonstop
Southwest Logo
12:00 pm - 6:20 pm
CHS
-
BWI
6h 20m
1 stop
$147Southwest
Tue, Jun 23 - Tue, Jun 30
Southwest Logo
6:55 pm - 8:40 pm
BWI
-
CHS
1h 45mnonstop
Southwest Logo
2:10 pm - 8:10 pm
CHS
-
BWI
6h 00m
2 stops
$152Southwest
Tue, May 26 - Wed, May 27
Delta Logo
10:28 am - 3:49 pm
BWI
-
CHS
5h 21m
1 stop
Delta Logo
6:15 am - 10:44 am
CHS
-
BWI
4h 29m
1 stop
$157Delta
Tue, Jun 23 - Tue, Jun 30
American Airlines Logo
6:15 am - 10:07 am
BWI
-
CHS
3h 52m
1 stop
American Airlines Logo
12:58 pm - 5:46 pm
CHS
-
BWI
4h 48m
1 stop
$159American Airlines
Fri, May 29 - Mon, Jun 1
American Airlines Logo
8:12 pm - 9:53 pm
DCA
-
CHS
1h 41mnonstop
American Airlines Logo
7:47 pm - 9:20 pm
CHS
-
DCA
1h 33mnonstop
$220American Airlines
Thu, May 28 - Fri, Jun 5
United Airlines Logo
8:30 am - 10:16 am
IAD
-
CHS
1h 46mnonstop
United Airlines Logo
10:00 am - 11:37 am
CHS
-
IAD
1h 37mnonstop
$220United Airlines
Sat, Aug 8 - Tue, Aug 11
United Airlines Logo
8:38 am - 10:22 am
IAD
-
CHS
1h 44mnonstop
United Airlines Logo
2:51 pm - 4:22 pm
CHS
-
IAD
1h 31mnonstop
$223United Airlines
Sun, May 24 - Thu, May 28
JetBlue Logo
7:29 am - 3:06 pm
DCA
-
CHS
7h 37m
1 stop
JetBlue Logo
10:39 am - 6:59 pm
CHS
-
DCA
8h 20m
1 stop
$227JetBlue
Sun, May 24 - Thu, May 28
JetBlue Logo
7:29 am - 3:06 pm
DCA
-
CHS
7h 37m
1 stop
JetBlue Logo
10:39 am - 6:59 pm
CHS
-
DCA
8h 20m
1 stop
$240JetBlue
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$69
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 13% 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 41m.

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

    27 direct flights run between Washington, D.C. and Kiawah Island on a daily basis. On average, there are about 194 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 72 hours, 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 American 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 75 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 February, March and April. 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 4305 reviews
7.0Food
8.0Comfort
8.6Crew
8.1Boarding
7.5Entertainment
Airline reviews

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

2.0 MediocreJoshua, May 2026
TPA - LAS
Read more Southwest reviews

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Comfortable. Easy. No problems. Just wish they had gf options for snacks.

The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

We waited in the airplane for over 45 min for a southwest employee to make the flight. This cause over half the plane to miss their connecting flight in Denver. When we confronted the desk upon arrival, they told us the only flight they had was the next day leaving at 8:50 pm!!! Or they offered to get us to Burbank or LA, but after that we were on our own to get back to Santa Barbara. I paid for a flight from sba to bna bna to sba. My re entry into mom mode has been 💯 rough because of southwest mistake with my flight. And now I’m leaving to Reno tomorrow for a vballl tournament and just discovered that my leg in Vegas has me and my 3 kids on a stand by flight even though I had booked these ticket last year November!! Do better southwest!

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

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

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.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

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

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

Had a flight change had to get a credit.will I get my money back.

Shut down without prior notice End up with spending lots of extra $$$

There was a crack in my window seal. And Spirit is now closed forever.

The company went out of business and now I'm stuck in Ft. Lauderdale. Would not recommend.

Spirit changed flight times by 12 hours with coming and going so I refunded tickets and drove

The airline cancel mi flight, lost a lot of money!!!

They closed the doors earlier than posted. I missed my flight with a slim 5 minutes bc they closed the doors earlier than earlier. My luggage never made it onto the flight and I had to find a new flight to Dallas bc the only option they could rebook me on was for leaving miami.

The agent cancel my flight without my consent. So the situation generate me a lot of troubles, specially because we were traveling with a baby

Wonderful! Very polite crew that was dedicated to excellent customer service

Everyone was nice but it's budget. There's nothing free and no entertainment

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

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