Which layover airport offers the lowest fares from Washington, D.C. to Kingstown?

Flights via Miami (MIA) offer the lowest average round-trip price of $686.

Which airport is the most popular layover for flights between Washington, D.C. and Kingstown?

Atlanta (ATL) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Washington, D.C. to Kingstown?

Flights connecting via Miami (MIA) have the shortest average one-way travel time: 7h 45m.

Which layover airport has the shortest connection time from Washington, D.C. to Kingstown?

Atlanta (ATL) has the shortest average layover time for this route: 1h 28m.

What is the cheapest airline that flies from Washington, D.C. to Kingstown Argyle Intl?

Air Canada and American Airlines are the most popular carriers operating from Washington, D.C. to Kingstown Argyle Intl

How long does it take to fly to Kingstown?

If you’re flying from a popular airport in Washington, D.C., such as Baltimore or Washington, D.C., and flying into Kingstown, then you can expect flight times to average 7h 52m and 8h 28m, respectively.

When did momondo last update prices for flights from Washington, D.C. to Kingstown Argyle Intl Airport?

Prices for flights from Washington, D.C. to Kingstown Argyle Intl Airport are updated daily.

How many operators does momondo search for flights from Washington, D.C. to Kingstown Argyle Intl Airport?

The number of operators available for flights from Washington, D.C. to Kingstown Argyle Intl Airport is 1 as of August 2026.

How old do you have to be to fly from Washington, D.C. to Kingstown Argyle Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Kingstown Argyle Intl Airport.

What documentation or ID do you need to fly to Kingstown Argyle Intl Airport?

The required travel and health documents for your Kingstown Argyle Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kingstown Argyle Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$173 Cheap Flights from Washington, D.C. to Kingstown in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Kingstown

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6:30 am - 2:23 pmDCA Washington, D.C. Reagan-National-SVD Kingstown Argyle Intl

7h 53m1 stop New York John F Kennedy Intl

3:35 pm - 10:34 pmSVD Kingstown Argyle Intl-DCA Washington, D.C. Reagan-National

54h 59m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$610Multiple Airlines

Sun, Sep 27 - Fri, Oct 2

6:30 am - 2:23 pmDCA Washington, D.C. Reagan-National-SVD Kingstown Argyle Intl

7h 53m1 stop New York John F Kennedy Intl

3:35 pm - 7:59 pmSVD Kingstown Argyle Intl-DCA Washington, D.C. Reagan-National

52h 24m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$623Multiple Airlines

Wed, Sep 30 - Mon, Oct 5

6:30 am - 2:23 pmDCA Washington, D.C. Reagan-National-SVD Kingstown Argyle Intl

7h 53m1 stop New York John F Kennedy Intl

3:35 pm - 7:59 pmSVD Kingstown Argyle Intl-DCA Washington, D.C. Reagan-National

52h 24m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$623Multiple Airlines

Sun, Sep 27 - Fri, Oct 2

6:30 am - 2:23 pmDCA Washington, D.C. Reagan-National-SVD Kingstown Argyle Intl

7h 53m1 stop New York John F Kennedy Intl

9:10 am - 7:59 pmSVD Kingstown Argyle Intl-DCA Washington, D.C. Reagan-National

34h 49m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$623Multiple Airlines

Sun, Sep 27 - Sat, Oct 3

6:30 am - 2:23 pmDCA Washington, D.C. Reagan-National-SVD Kingstown Argyle Intl

7h 53m1 stop New York John F Kennedy Intl

3:35 pm - 8:55 amSVD Kingstown Argyle Intl-DCA Washington, D.C. Reagan-National

41h 20m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$623Multiple Airlines

Sun, Sep 27 - Sun, Oct 4

8:45 pm - 4:05 pmDCA Washington, D.C. Reagan-National-SVD Kingstown Argyle Intl

18h 20m1 stop Toronto Pearson Intl

5:10 pm - 12:11 pmSVD Kingstown Argyle Intl-DCA Washington, D.C. Reagan-National

20h 01m2 stops Toronto Pearson Intl Ottawa

$630Air Canada

Sun, Feb 21 - Mon, Mar 1

9:40 am - 4:05 pmDCA Washington, D.C. Reagan-National-SVD Kingstown Argyle Intl

29h 25m1 stop Toronto Pearson Intl

5:10 pm - 8:56 amSVD Kingstown Argyle Intl-DCA Washington, D.C. Reagan-National

16h 46m1 stop Toronto Pearson Intl

$630Air Canada

Sun, Feb 21 - Mon, Mar 1

9:55 am - 4:05 pmIAD Washington, D.C. Dulles Intl-SVD Kingstown Argyle Intl

29h 10m1 stop Toronto Pearson Intl

5:10 pm - 8:08 pmSVD Kingstown Argyle Intl-IAD Washington, D.C. Dulles Intl

27h 58m1 stop Toronto Pearson Intl

$630Air Canada

Sun, Feb 21 - Mon, Mar 1

7:17 pm - 3:03 pmIAD Washington, D.C. Dulles Intl-SVD Kingstown Argyle Intl

18h 46m2 stops Charlotte Douglas Miami

4:59 pm - 11:03 amSVD Kingstown Argyle Intl-IAD Washington, D.C. Dulles Intl

19h 04m2 stops Miami Charlotte Douglas

$696American Airlines

Mon, Dec 7 - Wed, Jan 20

6:00 am - 3:59 pmBWI Baltimore/Washington-SVD Kingstown Argyle Intl

8h 59m1 stop Miami

5:00 pm - 9:44 amSVD Kingstown Argyle Intl-BWI Baltimore/Washington

17h 44m1 stop Miami

$708American Airlines

Mon, Feb 8 - Sun, Feb 28

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American Airlines flights from Washington, D.C. to Kingstown

Our best American Airlines deals on Washington, D.C. to Kingstown flight tickets

American Airlines

Dec 7

IAD7:17 pmWashington, D.C. Dulles Intl

18h 46m

2 stops

SVD3:03 pmKingstown Argyle Intl

Jan 20

SVD4:59 pmKingstown Argyle Intl

19h 04m

2 stops

IAD11:03 amWashington, D.C. Dulles Intl

$696

American Airlines

Feb 8

BWI6:00 amBaltimore/Washington

8h 59m

1 stop

SVD3:59 pmKingstown Argyle Intl

Feb 28

SVD5:00 pmKingstown Argyle Intl

17h 44m

1 stop

BWI9:44 amBaltimore/Washington

$708

American Airlines

Jan 19

BWI6:00 amBaltimore/Washington

8h 59m

1 stop

SVD3:59 pmKingstown Argyle Intl

Jan 26

SVD4:59 pmKingstown Argyle Intl

17h 20m

1 stop

BWI9:19 amBaltimore/Washington

$713

Air Canada flights from Washington, D.C. to Kingstown

Our best Air Canada deals on Washington, D.C. to Kingstown flight tickets

Air Canada

Feb 21

DCA8:45 pmWashington, D.C. Reagan-National

18h 20m

1 stop

SVD4:05 pmKingstown Argyle Intl

Mar 1

SVD5:10 pmKingstown Argyle Intl

20h 01m

2 stops

DCA12:11 pmWashington, D.C. Reagan-National

$630

Air Canada

Feb 21

DCA4:00 pmWashington, D.C. Reagan-National

23h 05m

2 stops

SVD4:05 pmKingstown Argyle Intl

Mar 1

SVD5:10 pmKingstown Argyle Intl

20h 01m

2 stops

DCA12:11 pmWashington, D.C. Reagan-National

$633

Air Canada

Jan 9

DCA4:00 pmWashington, D.C. Reagan-National

47h 05m

2 stops

SVD4:05 pmKingstown Argyle Intl

Jan 18

SVD5:05 pmKingstown Argyle Intl

30h 33m

1 stop

DCA10:38 pmWashington, D.C. Reagan-National

$640

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Kingstown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Kingstown

DCA Washington, D.C. Reagan-National - SVD Kingstown Argyle Intl

DCASVD

Washington, D.C. Reagan-National

Sun 9/27

6:30 am-2:23 pm

1 stop7h 53m

Kingstown Argyle Intl

Fri 10/2

3:35 pm-10:34 pm

2 stops54h 59m

$610

Washington, D.C.Kingstown

DCA Washington, D.C. Reagan-National - SVD Kingstown Argyle Intl

DCASVD

Washington, D.C. Reagan-National

Wed 9/30

6:30 am-2:23 pm

1 stop7h 53m

Kingstown Argyle Intl

Mon 10/5

3:35 pm-7:59 pm

2 stops52h 24m

$623

Washington, D.C.Kingstown

DCA Washington, D.C. Reagan-National - SVD Kingstown Argyle Intl

DCASVD

Washington, D.C. Reagan-National

Sun 9/27

6:30 am-2:23 pm

1 stop7h 53m

Kingstown Argyle Intl

Fri 10/2

3:35 pm-7:59 pm

2 stops52h 24m

$623

Washington, D.C.Kingstown

DCA Washington, D.C. Reagan-National - SVD Kingstown Argyle Intl

DCASVD

Washington, D.C. Reagan-National

Sun 9/27

6:30 am-2:23 pm

1 stop7h 53m

Kingstown Argyle Intl

Sat 10/3

9:10 am-7:59 pm

2 stops34h 49m

$623

Washington, D.C.Kingstown

DCA Washington, D.C. Reagan-National - SVD Kingstown Argyle Intl

DCASVD

Washington, D.C. Reagan-National

Sun 9/27

6:30 am-2:23 pm

1 stop7h 53m

Kingstown Argyle Intl

Sun 10/4

3:35 pm-8:55 am

2 stops41h 20m

$623

Washington, D.C.Kingstown

DCA Washington, D.C. Reagan-National - SVD Kingstown Argyle Intl

DCASVD

Washington, D.C. Reagan-National

Sun 2/21

8:45 pm-4:05 pm

1 stop18h 20m

Kingstown Argyle Intl

Mon 3/1

5:10 pm-12:11 pm

2 stops20h 01m

$630

Washington, D.C.Kingstown

DCA Washington, D.C. Reagan-National - SVD Kingstown Argyle Intl

DCASVD

Washington, D.C. Reagan-National

Sun 2/21

9:40 am-4:05 pm

1 stop29h 25m

Kingstown Argyle Intl

Mon 3/1

5:10 pm-8:56 am

1 stop16h 46m

$630

Washington, D.C.Kingstown

IAD Washington, D.C. Dulles Intl - SVD Kingstown Argyle Intl

IADSVD

Washington, D.C. Dulles Intl

Sun 2/21

9:55 am-4:05 pm

1 stop29h 10m

Kingstown Argyle Intl

Mon 3/1

5:10 pm-8:08 pm

1 stop27h 58m

$630

Washington, D.C.Kingstown

IAD Washington, D.C. Dulles Intl - SVD Kingstown Argyle Intl

IADSVD

Washington, D.C. Dulles Intl

Mon 12/7

7:17 pm-3:03 pm

2 stops18h 46m

Kingstown Argyle Intl

Wed 1/20

4:59 pm-11:03 am

2 stops19h 04m

$696

Quickest round-trip

BaltimoreKingstown

BWI Baltimore/Washington - SVD Kingstown Argyle Intl

BWISVD

Baltimore/Washington

Mon 2/8

6:00 am-3:59 pm

1 stop8h 59m

Kingstown Argyle Intl

Sun 2/28

5:00 pm-9:44 am

1 stop17h 44m

$708

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Kingstown

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the cheapest month to fly to Kingstown?

The month of November is, on average, the cheapest month to fly to Kingstown from Washington, D.C., with most prices found around $0. If you aren’t able to travel to Kingstown during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $670.

When to book flights from Washington, D.C. to Kingstown

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Kingstown according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Kingstown (WAS to SVD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Kingstown

Best Price Found	$173
Fastest flight time	7h 52m
Direct flights	None

The best one-way flight to Kingstown from Washington, D.C. in the past 72 hours is $173. The best round-trip flight deal from Washington, D.C. to Kingstown found on momondo in the last 72 hours is $610.

The fastest flight from Washington, D.C. to Kingstown takes 7h 52m

There are no direct flights from Washington, D.C. to Kingstown. There are no popular flight routes from Washington, D.C. to Kingstown.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Kingstown

How far is Washington, D.C. to Kingstown Argyle Intl by plane?
The distance between Washington, D.C. and Kingstown Argyle Intl is about 2023.2 mi. By plane, this route typically takes 7h 52m.
When did momondo last update prices for flights from Washington, D.C. to Kingstown Argyle Intl Airport?
Prices for flights from Washington, D.C. to Kingstown Argyle Intl Airport are updated daily.
How many operators does momondo search for flights from Washington, D.C. to Kingstown Argyle Intl Airport?
The number of operators available for flights from Washington, D.C. to Kingstown Argyle Intl Airport is 1 as of August 2026.
How old do you have to be to fly from Washington, D.C. to Kingstown Argyle Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Kingstown Argyle Intl Airport.
What documentation or ID do you need to fly to Kingstown Argyle Intl Airport?
The required travel and health documents for your Kingstown Argyle Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kingstown Argyle Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Washington, D.C. to Kingstown?
Based on momondo bookings for flights between Washington, D.C. and Kingstown, the leading airline is American Airlines, making up 63% of the total bookings. Other popular airlines include Delta with 37%.

Best airlines flying from Washington, D.C. to Kingstown

Compare and see reviews for airlines that fly from Washington, D.C. to Kingstown with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $561	Free Cancellation	Rating 7.1 12,027 reviews		Search American Airlines flights

St Vincent

Port Elizabeth

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Why should I use momondo to find a flight deal from Washington, D.C. to Kingstown?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Kingstown for you.

Can I find flights from Washington, D.C. to Kingstown with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Kingstown flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Kingstown?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kingstown from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Kingstown right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kingstown from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Washington, D.C. to Kingstown from $173

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Kingstown departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Washington, D.C. to Kingstown

Our best American Airlines deals on Washington, D.C. to Kingstown flight tickets

Air Canada flights from Washington, D.C. to Kingstown

Our best Air Canada deals on Washington, D.C. to Kingstown flight tickets

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Use the filters below to find and compare flights from Washington, D.C. to Kingstown that are best for you.

See travel insights to Kingstown from

How to get the cheapest flight ticket from Washington, D.C. to Kingstown

What is the cheapest month to fly to Kingstown?

What is the cheapest airline that flies from Washington, D.C. to Kingstown Argyle Intl?

Which airport is the most popular layover for flights between Washington, D.C. and Kingstown?

Which layover airport offers the lowest fares from Washington, D.C. to Kingstown?

Which layover airport has the shortest travel time from Washington, D.C. to Kingstown?

Which layover airport has the shortest connection time from Washington, D.C. to Kingstown?

How long does it take to fly to Kingstown?

When to book flights from Washington, D.C. to Kingstown

Cheap Washington, D.C. to Kingstown (WAS to SVD) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Kingstown

Best airlines flying from Washington, D.C. to Kingstown

Compare and see reviews for airlines that fly from Washington, D.C. to Kingstown with momondo

Traveling to a place near Kingstown?

Why use momondo?

An easier way to manage your Kingstown trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Vincent and the Grenadines

Fly your favorite airline to Kingstown

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Kingstown

List of cabin classes available on flights landing in Kingstown. Availability may vary depending on flight origin and airline.

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