In terms of precipitation, rainfall in Saint Vincent and the Grenadines ranges from 2.8 - 9.5 inches per month. October is typically the wettest month, when rainfall can reach 9.5 in. March is typically the driest time to visit Saint Vincent and the Grenadines when rainfall is around 2.8 in.

If weather is an important factor for your trip to Saint Vincent and the Grenadines, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 75.2 F).

What is the cheapest time of day to fly from IAD to VC?

When flying from Washington, D.C. Dulles Intl Airport to Saint Vincent and the Grenadines, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How can I find direct flights from Dulles Intl to Saint Vincent and the Grenadines?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Saint Vincent and the Grenadines.

Can I find deals for business class flights from Dulles Intl to Saint Vincent and the Grenadines?

Yes. Cheapflights offers flight deals from Dulles Intl to Saint Vincent and the Grenadines by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$271+ Flights from Washington, D.C. Dulles Intl Airport to Saint Vincent and the Grenadines

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Cheap flight deals from Dulles Intl to Saint Vincent and the Grenadines

Cheapest flights from Dulles Intl to Saint Vincent and the Grenadines
Explore the most affordable flight options available from Dulles Intl to Saint Vincent and the Grenadines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Tue 12/306:00 amIAD - SVD

1 stop8h 22mDelta

Mon 1/54:23 pmSVD - IAD

1 stop8h 14mDelta

Deal found 12/22

$815

Wed 12/316:00 amIAD - SVD

1 stop8h 22mDelta

Mon 1/54:23 pmSVD - IAD

1 stop8h 14mDelta

Deal found 12/22

$902

Sat 12/276:00 amIAD - SVD

1 stop8h 22mDelta

Tue 12/304:50 pmSVD - IAD

1 stop8h 22mDelta

Deal found 12/21

$978

Sat 12/279:12 amIAD - SVD

2 stops29h 46mAmerican Airlines

Tue 12/304:58 pmSVD - IAD

2 stops21h 29mAmerican Airlines

Deal found 12/21

$1,317

Fri 12/261:57 pmIAD - SVD

1 stop24h 26mAmerican Airlines

Wed 12/314:58 pmSVD - IAD

2 stops21h 29mAmerican Airlines

Deal found 12/21

$1,354

Mon 12/224:29 pmIAD - SVD

2 stops22h 29mAmerican Airlines

Mon 12/294:58 pmSVD - IAD

2 stops21h 29mAmerican Airlines

Deal found 12/22

$1,447

Mon 12/226:00 amIAD - SVD

1 stop8h 22mDelta

Mon 12/294:50 pmSVD - IAD

1 stop8h 22mDelta

Deal found 12/22

$2,211

Thu 12/2510:06 pmIAD - SVD

2 stops20h 09mMultiple Airlines

Thu 1/14:30 pmSVD - IAD

2 stops29h 55mMultiple Airlines

Deal found 12/21

$2,294

Best flights from Dulles Intl to Saint Vincent and the Grenadines
Discover carefully curated flight deals from Dulles Intl to Saint Vincent and the Grenadines that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Fri 2/279:13 amIAD - SVD

2 stops27h 54mAmerican Airlines

Fri 3/65:00 pmSVD - IAD

2 stops21h 35mAmerican Airlines

Deal found 12/21

$555

Fri 2/276:00 amIAD - SVD

1 stop8h 05mDelta

Fri 3/64:20 pmSVD - IAD

1 stop9h 01mDelta

Deal found 12/21

$587

Sat 3/76:34 amIAD - SVD

1 stop7h 44mAmerican Airlines

Sat 3/142:36 pmSVD - IAD

2 stops22h 56mAmerican Airlines

Deal found 12/22

$625

Sat 1/175:46 pmIAD - SVD

2 stops21h 13mAmerican Airlines

Tue 1/204:59 pmSVD - IAD

2 stops18h 59mAmerican Airlines

Deal found 12/22

$675

Thu 1/156:20 amIAD - SVD

1 stop7h 48mDelta

Mon 1/194:23 pmSVD - IAD

1 stop9h 01mDelta

Deal found 12/21

$812

Thu 1/155:46 pmIAD - SVD

2 stops21h 13mAmerican Airlines

Mon 1/194:59 pmSVD - IAD

2 stops18h 59mAmerican Airlines

Deal found 12/21

$817

Last-minute flights from Dulles Intl to Saint Vincent and the Grenadines
Discover last-minute flight deals from Dulles Intl to Saint Vincent and the Grenadines. Data last updated December 23, 2025 and is based on user searches.

Sat 12/276:00 amIAD - SVD

1 stop8h 22mDelta

Tue 12/304:50 pmSVD - IAD

1 stop8h 22mDelta

Deal found 12/21

$978

Tue 12/306:00 amIAD - SVD

1 stop8h 22mDelta

Mon 1/54:23 pmSVD - IAD

1 stop8h 14mDelta

Deal found 12/22

$815

Wed 12/316:00 amIAD - SVD

1 stop8h 22mDelta

Mon 1/54:23 pmSVD - IAD

1 stop8h 14mDelta

Deal found 12/22

$902

Fri 1/26:00 amIAD - SVD

1 stop8h 22mDelta

Mon 1/124:23 pmSVD - IAD

1 stop8h 14mDelta

Deal found 12/22

$982

Sun 1/46:00 amIAD - SVD

1 stop8h 22mDelta

Mon 1/124:23 pmSVD - IAD

1 stop8h 14mDelta

Deal found 12/22

$957

Mon 1/56:20 amIAD - SVD

1 stop7h 48mDelta

Mon 1/124:23 pmSVD - IAD

1 stop8h 14mDelta

Deal found 12/22

$837

Mon 1/56:20 amIAD - SVD

1 stop7h 48mDelta

Fri 1/94:23 pmSVD - IAD

1 stop8h 14mDelta

Deal found 12/22

$862

Mon 1/56:20 amIAD - SVD

1 stop7h 48mDelta

Sun 1/114:23 pmSVD - IAD

1 stop8h 14mDelta

Deal found 12/22

$887

Thu 1/86:20 amIAD - SVD

1 stop7h 48mDelta

Sat 1/104:23 pmSVD - IAD

1 stop8h 14mDelta

Deal found 12/22

$912

Thu 1/156:20 amIAD - SVD

1 stop7h 48mDelta

Mon 1/194:23 pmSVD - IAD

1 stop9h 01mDelta

Deal found 12/22

$812

Thu 1/155:46 pmIAD - SVD

2 stops21h 13mAmerican Airlines

Mon 1/194:59 pmSVD - IAD

2 stops18h 59mAmerican Airlines

Deal found 12/21

$817

Sat 1/175:46 pmIAD - SVD

2 stops21h 13mAmerican Airlines

Tue 1/204:59 pmSVD - IAD

2 stops18h 59mAmerican Airlines

Deal found 12/22

$675

One-way flights from Dulles Intl to Saint Vincent and the Grenadines
Search for one-way flight options from Dulles Intl to Saint Vincent and the Grenadines. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Sun 3/299:00 amIAD - SVD

1 stop29h 30mAir Canada

Deal found 12/22

$271

Sat 1/319:45 amIAD - SVD

2 stops52h 45mAir Canada

Deal found 12/21

$274

Sun 3/296:01 amIAD - SVD

1 stop8h 02mDelta

Deal found 12/22

$347

Sat 1/315:46 pmIAD - SVD

2 stops21h 13mAmerican Airlines

Deal found 12/21

$353

Sat 4/46:01 amIAD - SVD

1 stop8h 02mDelta

Deal found 12/22

$372

Mon 3/305:00 amIAD - SVD

2 stops9h 56mAmerican Airlines

Deal found 12/22

$402

Mon 3/302:58 pmIAD - SVD

3 stops45h 17mMultiple Airlines

Deal found 12/22

$412

Fri 3/276:01 amIAD - SVD

1 stop8h 02mDelta

Deal found 12/22

$422

Fri 3/276:30 pmIAD - SVD

2 stops41h 20mMultiple Airlines

Deal found 12/22

$447

Sat 3/281:45 pmIAD - SVD

2 stops43h 00mMultiple Airlines

Deal found 12/22

$450

Tue 3/316:20 amIAD - SVD

2 stops29h 55mMultiple Airlines

Deal found 12/22

$482

Find flight deals from Dulles Intl to Saint Vincent and the Grenadines

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$555 (American Airlines)
One-way from	$271 (Air Canada)
Popular in	June
Cheapest in	February
Average price	$880

Provider with most accurate pricing for Washington, D.C. (WAS)-Kingstown Argyle Intl flight deals.

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From Washington, D.C. Dulles Intl to Saint Vincent and the Grenadines

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One-way flight from Washington, D.C. Dulles Intl to Saint Vincent and the Grenadines

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($58 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).

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Average for round-trip flights in December 2025

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Saint Vincent and the Grenadines that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Kingstown

IAD - SVD

IADSVD

Washington, D.C. Dulles Intl

Fri 2/27

9:13 am-2:07 pm

2 stops27h 54m

Kingstown Argyle Intl

Fri 3/6

5:00 pm-1:35 pm

2 stops21h 35m

$555

Washington, D.C.Kingstown

IAD - SVD

IADSVD

Washington, D.C. Dulles Intl

Fri 2/27

6:00 am-3:05 pm

1 stop8h 05m

Kingstown Argyle Intl

Fri 3/6

4:20 pm-12:21 am

1 stop9h 01m

$587

Washington, D.C.Kingstown

IAD - SVD

IADSVD

Washington, D.C. Dulles Intl

Sat 3/7

6:34 am-3:18 pm

1 stop7h 44m

Kingstown Argyle Intl

Sat 3/14

2:36 pm-1:32 pm

2 stops22h 56m

$625

Washington, D.C.Kingstown

IAD - SVD

IADSVD

Washington, D.C. Dulles Intl

Sat 1/17

5:46 pm-3:59 pm

2 stops21h 13m

Kingstown Argyle Intl

Tue 1/20

4:59 pm-10:58 am

2 stops18h 59m

$675

Washington, D.C.Kingstown

IAD - SVD

IADSVD

Washington, D.C. Dulles Intl

Thu 1/15

6:20 am-3:08 pm

1 stop7h 48m

Kingstown Argyle Intl

Mon 1/19

4:23 pm-12:24 am

1 stop9h 01m

$812

Washington, D.C.Kingstown

IAD - SVD

IADSVD

Washington, D.C. Dulles Intl

Thu 1/15

5:46 pm-3:59 pm

2 stops21h 13m

Kingstown Argyle Intl

Mon 1/19

4:59 pm-10:58 am

2 stops18h 59m

$817

Washington, D.C.Kingstown

IAD - SVD

IADSVD

Washington, D.C. Dulles Intl

Wed 4/15

9:00 am-2:30 pm

1 stop29h 30m

$271

Washington, D.C.Kingstown

IAD - SVD

IADSVD

Washington, D.C. Dulles Intl

Sun 3/29

9:00 am-2:30 pm

1 stop29h 30m

$271

Washington, D.C.Kingstown

IAD - SVD

IADSVD

Washington, D.C. Dulles Intl

Sat 1/31

9:45 am-3:30 pm

2 stops52h 45m

$274

Washington, D.C.Kingstown

IAD - SVD

IADSVD

Washington, D.C. Dulles Intl

Mon 3/30

6:01 am-2:03 pm

1 stop8h 02m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 17 results

Best time to book a flight from Dulles Intl to Saint Vincent and the Grenadines

Have a flexible travel schedule? Discover the best time to fly to Saint Vincent and the Grenadines from Dulles Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Saint Vincent and the Grenadines

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Washington, D.C. Dulles Intl Airport to Saint Vincent and the Grenadines?
Airlines like American Airlines and Delta fly from Washington, D.C. Dulles Intl Airport to Saint Vincent and the Grenadines in about 8h 05m. The time it takes to get you to your destination can typically vary by up to 19h 49m. There are 2039 mi between Washington, D.C. Dulles Intl Airport and Saint Vincent and the Grenadines. This flight may include one or multiple stops.
Can I find deals for flights from Dulles Intl to Saint Vincent and the Grenadines that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Saint Vincent and the Grenadines flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Saint Vincent and the Grenadines?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Saint Vincent and the Grenadines.
Can I find deals for business class flights from Dulles Intl to Saint Vincent and the Grenadines?
Yes. Cheapflights offers flight deals from Dulles Intl to Saint Vincent and the Grenadines by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$271+ Cheap flights from Dulles Intl (IAD) to Saint Vincent and the Grenadines

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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Dulles Intl to Saint Vincent and the Grenadines

Cheapest flights from Dulles Intl to Saint Vincent and the GrenadinesExplore the most affordable flight options available from Dulles Intl to Saint Vincent and the Grenadines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Explore the most affordable flight options available from Dulles Intl to Saint Vincent and the Grenadines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Find flight deals from Dulles Intl to Saint Vincent and the Grenadines

Keep the following information in mind while searching for Dulles Intl to Saint Vincent and the Grenadines flight deals. Data was last updated December 23, 2025.

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Round-trip from

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Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Saint Vincent and the Grenadines that are best for you.

Best time to book a flight from Dulles Intl to Saint Vincent and the Grenadines

Have a flexible travel schedule? Discover the best time to fly to Saint Vincent and the Grenadines from Dulles Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Saint Vincent and the Grenadines

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Saint Vincent and the Grenadines. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Washington, D.C. Dulles Intl Airport to Saint Vincent and the Grenadines?

Can I find deals for flights from Dulles Intl to Saint Vincent and the Grenadines that include hotel bookings?

How can I find direct flights from Dulles Intl to Saint Vincent and the Grenadines?

Can I find deals for business class flights from Dulles Intl to Saint Vincent and the Grenadines?

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Alternative routes for Dulles Intl to Saint Vincent and the Grenadines

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Cheapest flights from Dulles Intl to Saint Vincent and the Grenadines
Explore the most affordable flight options available from Dulles Intl to Saint Vincent and the Grenadines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.