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Grenada

$372+ Cheap flights from Dulles Intl (IAD) to Grenada

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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GND
May 11 — May 181
Mon 5/11
Mon 5/18
1 adult, Economy
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Cheap flight deals from Dulles Intl to Grenada

Cheapest flights from Dulles Intl to Grenada
Explore the most affordable flight options available from Dulles Intl to Grenada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2026.

This Air Canada deal was found by Cheapflights users on 4/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:30 pm
IAD
-
GND
1 stop22h 05m
Air Canada
Thu 4/163:30 pm
GND
-
IAD
1 stop24h 09m
Air Canada
Deal found 4/10$400
This Air Canada deal was found by Cheapflights users on 4/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/184:30 pm
IAD
-
GND
1 stop22h 05m
Air Canada
Wed 4/223:30 pm
GND
-
IAD
1 stop24h 09m
Air Canada
Deal found 4/7$547
This Flightnetwork deal was found by Cheapflights users on 4/7. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:08 pm
IAD
-
GND
2 stops40h 27m
Air Canada
Wed 4/223:30 pm
GND
-
IAD
1 stop28h 59m
Air Canada
Deal found 4/7$566
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Sat 6/68:22 pm
IAD
-
GND
2 stops17h 36m
American Airlines
Wed 6/102:58 pm
GND
-
IAD
2 stops17h 52m
American Airlines
Deal found 4/7$597
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Sun 6/78:22 pm
IAD
-
GND
2 stops17h 36m
American Airlines
Fri 6/122:58 pm
GND
-
IAD
2 stops17h 52m
American Airlines
Deal found 4/9$637

Find flight deals from Dulles Intl to Grenada

Keep the following information in mind while searching for Dulles Intl to Grenada flight deals. Data was last updated April 11, 2026.

Round-trip from

$597
(American Airlines)

One-way from

$372
(American Airlines)

Popular in

May

Cheapest in

November

Average price

$659
From Washington, D.C. Dulles Intl to Grenada
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One-way flight from Washington, D.C. Dulles Intl to Grenada
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Highest demand for flights based on searches. 9% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in April 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Grenada 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 April 11, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Grenada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Tue 6/23

8:22 pm-1:58 pm

2 stops17h 36m

St. George's Point Saline Intl

Tue 6/30

2:58 pm-7:33 pm

2 stops28h 35m

$597

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Thu 6/18

8:22 pm-1:58 pm

2 stops17h 36m

St. George's Point Saline Intl

Thu 6/25

2:58 pm-7:33 pm

2 stops28h 35m

$632

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Tue 9/1

4:20 pm-2:30 pm

1 stop22h 10m

St. George's Point Saline Intl

Wed 9/9

3:30 pm-3:00 pm

2 stops23h 30m

$643
Quickest round-trip

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Sat 8/15

7:00 am-2:15 pm

1 stop7h 15m

St. George's Point Saline Intl

Sat 8/22

3:30 pm-12:10 am

1 stop8h 40m

$713

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Tue 9/1

4:20 pm-2:30 pm

1 stop22h 10m

St. George's Point Saline Intl

Sun 9/6

3:30 pm-3:01 pm

2 stops23h 31m

$714

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Sat 9/19

7:00 am-2:15 pm

1 stop7h 15m

St. George's Point Saline Intl

Sat 9/26

3:30 pm-12:10 am

1 stop8h 40m

$733

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Wed 4/29

8:11 pm-2:18 pm

2 stops18h 07m

St. George's Point Saline Intl

Wed 5/6

3:18 pm-8:49 am

2 stops17h 31m

$777

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Sun 4/26

8:11 pm-2:18 pm

2 stops18h 07m

St. George's Point Saline Intl

Tue 4/28

3:18 pm-7:25 pm

2 stops28h 07m

$937

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Thu 4/23

3:26 pm-2:18 pm

2 stops22h 52m

St. George's Point Saline Intl

Tue 4/28

3:18 pm-2:47 pm

2 stops23h 29m

$972

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Wed 4/29

9:00 am-8:25 pm

3 stops35h 25m

St. George's Point Saline Intl

Wed 5/6

3:30 pm-6:58 pm

2 stops27h 28m

$1,063

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 20 resultsSorted by cheapest first
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Best time to book a flight from Dulles Intl to Grenada

Have a flexible travel schedule? Discover the best time to fly to Grenada 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 Grenada
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Grenada. 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 Grenada?

    For as low as $713, American Airlines can have you in Grenada from Washington, D.C. Dulles Intl Airport in 7h 15m. Airlines will cover a distance of 2094 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Dulles Intl to Grenada that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Grenada flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Grenada?

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

  • Can I find deals for business class flights from Dulles Intl to Grenada?

    Yes. Cheapflights offers flight deals from Dulles Intl to Grenada 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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