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Kiawah Island

$42+ Cheap flights from Washington, D.C. (WAS) to Kiawah Island, SC

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — CHS
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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The best prices from Washington, D.C. to Kiawah Island are usually found in July or September, booked 73 days in advance, depart on a Tuesday or Saturday and return on a Friday

Cheap flight deals from Washington, D.C. to Kiawah Island

Keep the following information in mind while searching for Washington, D.C. to Kiawah Island flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$111
(Mytrip)

One-way from

$42
(Mytrip)

Popular in

December

Cheapest in

July

Average price

$339
Provider with most accurate pricing for Washington, D.C. (WAS)-Charleston flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Charleston flights.
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From Washington, D.C. (WAS) to Kiawah Island
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One-way flight from Washington, D.C. (WAS) to Kiawah Island
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Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Washington, D.C. to Kiawah Island

Cheapest flights from Washington, D.C. to Kiawah Island
Explore the most affordable flight options available from Washington, D.C. to Kiawah Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/297:55 pmBWI - CHS
1 stop20h 30mSpirit Airlines
vie. 5/25:20 pmCHS - BWI
1 stop6h 46mSpirit Airlines
Deal found 2/19$111
This Mytrip deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/59:51 pmBWI - CHS
2 stops25h 01mMultiple Airlines
sáb. 3/810:48 amCHS - BWI
1 stop14h 09mMultiple Airlines
Deal found 2/18$166
This JetBlue deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/412:29 pmDCA - CHS
1 stop6h 08mJetBlue
mié. 3/511:00 amCHS - DCA
1 stop7h 00mJetBlue
Deal found 2/19$193
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/58:15 amIAD - CHS
Nonstop1h 49mUnited Airlines
sáb. 4/196:00 amCHS - IAD
Nonstop1h 35mUnited Airlines
Deal found 2/19$194
This Southwest deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/64:40 pmBWI - CHS
Nonstop1h 40mSouthwest
jue. 5/87:10 amCHS - BWI
Nonstop1h 30mSouthwest
Deal found 2/20$197
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/107:59 pmDCA - CHS
Nonstop2h 03mAmerican Airlines
jue. 3/137:36 pmCHS - DCA
Nonstop1h 38mAmerican Airlines
Deal found 2/19$197
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/226:00 amIAD - CHS
1 stop3h 43mDelta
mar. 3/255:35 amCHS - IAD
1 stop3h 40mDelta
Deal found 2/20$199
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/226:00 amDCA - CHS
1 stop3h 43mDelta
sáb. 3/222:12 pmCHS - DCA
1 stop6h 23mDelta
Deal found 2/20$199
This Southwest deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/226:00 amDCA - CHS
1 stop6h 00mSouthwest
mar. 3/2511:25 amCHS - DCA
2 stops9h 05mSouthwest
Deal found 2/19$204
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/25:40 pmIAD - CHS
2 stops17h 26mMultiple Airlines
lun. 5/512:31 pmCHS - IAD
1 stop8h 11mMultiple Airlines
Deal found 2/20$205
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/158:05 amBWI - CHS
1 stop5h 36mDelta
jue. 4/175:35 amCHS - BWI
1 stop3h 37mDelta
Deal found 2/19$217
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/85:00 amBWI - CHS
1 stop3h 35mAmerican Airlines
lun. 3/105:06 amCHS - BWI
1 stop4h 24mAmerican Airlines
Deal found 2/19$232

Find flights from Washington, D.C. to Kiawah Island within your budget

Customize your flight search to find flights from Washington, D.C. to Kiawah Island that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.

Fly from

Washington, D.C.

Fly to

Kiawah Island

Route

Depart

Return

Price

BaltimoreCharleston

BWI - CHS

BWICHS

Baltimore/Washington

mar. 4/29

7:55 pm-4:25 pm

1 stop20h 30m

Charleston

vie. 5/2

5:20 pm-12:06 am

1 stop6h 46m

$111

BaltimoreCharleston

BWI - CHS

BWICHS

Baltimore/Washington

mié. 3/5

9:51 pm-10:52 pm

2 stops25h 01m

Charleston

sáb. 3/8

10:48 am-12:57 am

1 stop14h 09m

$166

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

mar. 3/4

12:29 pm-6:37 pm

1 stop6h 08m

Charleston

mié. 3/5

11:00 am-6:00 pm

1 stop7h 00m

$193

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

mié. 3/5

8:15 am-10:04 am

Nonstop1h 49m

Charleston

sáb. 4/19

6:00 am-7:35 am

Nonstop1h 35m

$194

BaltimoreCharleston

BWI - CHS

BWICHS

Baltimore/Washington

mar. 5/6

4:40 pm-6:20 pm

Nonstop1h 40m

Charleston

jue. 5/8

7:10 am-8:40 am

Nonstop1h 30m

$197

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

lun. 3/10

7:59 pm-10:02 pm

Nonstop2h 03m

Charleston

jue. 3/13

7:36 pm-9:14 pm

Nonstop1h 38m

$197

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

sáb. 3/22

6:00 am-9:43 am

1 stop3h 43m

Charleston

mar. 3/25

5:35 am-9:15 am

1 stop3h 40m

$199

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

sáb. 3/22

6:00 am-9:43 am

1 stop3h 43m

Charleston

sáb. 3/22

2:12 pm-8:35 pm

1 stop6h 23m

$199

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

sáb. 3/22

6:00 am-12:00 pm

1 stop6h 00m

Charleston

mar. 3/25

11:25 am-8:30 pm

2 stops9h 05m

$204

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

vie. 5/2

5:40 pm-11:06 am

2 stops17h 26m

Charleston

lun. 5/5

12:31 pm-8:42 pm

1 stop8h 11m

$205

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 28 results
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Best time to book a flight from Washington, D.C. to Kiawah Island

Have a flexible travel schedule? Discover the best time to fly to Kiawah Island from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Washington, D.C. to Kiawah Island

Get recent, data-driven insights about flights from Washington, D.C. to Kiawah Island including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Washington, D.C. to Kiawah Island?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Kiawah Island. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Kiawah Island, you should look to book at least 73 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Washington, D.C. to Kiawah Island?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Kiawah Island (average of $217). Flying from Washington, D.C. to Kiawah Island in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to K1A?

Find hourly flight availability from Washington, D.C. to Kiawah Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

When flying from Washington, D.C. to Kiawah Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Washington, D.C. to Kiawah Island?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Kiawah Island. Price data was last updated on February 16, 2025.

Travelers seeking maximum savings on their Washington, D.C. to Kiawah Island flight should consider departing on Saturday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. to Kiawah Island

Explore weekly flight availability from Washington, D.C. to Kiawah Island. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated febrero 20, 2025.

The most flights from WAS to K1A are scheduled on a Thursday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Kiawah Island by month

Plan your trip to Kiawah Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kiawah Island ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Kiawah Island when rainfall is around 2.4 in.

Temperature in Kiawah Island by month

Plan your trip to Kiawah Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kiawah Island, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Kiawah Island

Get insights into the airlines that provide service to Kiawah Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kiawah Island. Reviews last updated febrero 20, 2025.
Read reviews from past customers who have flown Southwest, Breeze Airways and Delta from Washington, D.C. to Kiawah Island. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Breeze Airways
8.1
Very good
150 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Kiawah Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Washington, D.C. to Kiawah Island one-way?

    One-way options have recently been found by users for as low as $42 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $80 and JetBlue from $92 one-way.

  • What are the most popular routes from Washington, D.C. to Kiawah Island?

    When deciding which route to take from Washington, D.C. to Kiawah Island consider Washington, D.C. Dulles Intl - Charleston, Baltimore/Washington - Charleston or Washington, D.C. Reagan-National - Charleston as they are the most popular.

  • What are the most reliable airlines from Washington, D.C. to Kiawah Island?

    Consider Austrian Airlines (81%), United Airlines (81%) or Copa Airlines (80%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. to Kiawah Island.

  • What are the cheapest flights from Washington, D.C. to Kiawah Island?

    On average you can expect to pay $327 for a flight from Washington, D.C. to Kiawah Island. The cheapest flight overall is $98 while the most popular route, (Washington, D.C. Dulles Intl - Charleston) is currently priced at $179.

  • Can I find deals for flights from Washington, D.C. to Kiawah Island that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Kiawah Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Kiawah Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Kiawah Island.

  • Can I find deals for business class flights from Washington, D.C. to Kiawah Island?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Kiawah Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Kiawah Island?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Kiawah Island (average of $217). Flying from Washington, D.C. to Kiawah Island in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from Washington, D.C. to Kiawah Island

Discover the top 6 airlines that operate flights from Washington, D.C. to Kiawah Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$80Average$170FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$97Average$173FlexibilityNo cancel feeOn-time65%
DeltaCheapest$133Average$290FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$178Average$420FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$179Average$331FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$229Average$357FlexibilityNo cancel feeOn-time63%
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