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Grenada

$425+ Cheap flights from Dulles Intl (IAD) to Grenada

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GND
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap 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 September 17, 2025.

Round-trip from

$425
(Delta)

Popular in

May

Cheapest in

March

Average price

$774
From Washington, D.C. Dulles Intl to Grenada
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find 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 September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/2910:25 amIAD - GND
2 stops28h 24mAmerican Airlines
Tue 11/44:03 pmGND - IAD
2 stops22h 32mAmerican Airlines
Deal found 9/15$430
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 11/145:35 pmIAD - GND
1 stop20h 53mAmerican Airlines
Sat 11/224:28 pmGND - IAD
1 stop17h 13mAmerican Airlines
Deal found 9/15$432
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 10/298:09 amIAD - GND
2 stops30h 40mAmerican Airlines
Sun 11/24:03 pmGND - IAD
2 stops19h 16mAmerican Airlines
Deal found 9/16$435
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 10/2110:25 amIAD - GND
2 stops28h 24mAmerican Airlines
Mon 10/273:54 pmGND - IAD
2 stops27h 00mAmerican Airlines
Deal found 9/16$451
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 10/1510:25 amIAD - GND
2 stops28h 24mAmerican Airlines
Wed 10/223:54 pmGND - IAD
2 stops25h 17mAmerican Airlines
Deal found 9/16$479
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 11/208:09 pmIAD - GND
2 stops17h 54mAmerican Airlines
Sun 11/234:03 pmGND - IAD
2 stops19h 39mAmerican Airlines
Deal found 9/16$505
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 12/35:29 pmIAD - GND
2 stops20h 32mAmerican Airlines
Fri 12/54:04 pmGND - IAD
2 stops22h 16mAmerican Airlines
Deal found 9/15$522
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/168:09 pmIAD - GND
2 stops17h 54mAmerican Airlines
Thu 4/163:30 pmGND - IAD
2 stops17h 08mAmerican Airlines
Deal found 9/15$523
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/161:09 pmIAD - GND
2 stops25h 40mAmerican Airlines
Wed 10/293:54 pmGND - IAD
2 stops21h 54mAmerican Airlines
Deal found 9/16$547
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 10/68:25 pmIAD - GND
2 stops18h 24mAmerican Airlines
Mon 10/133:54 pmGND - IAD
2 stops27h 00mAmerican Airlines
Deal found 9/15$559
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 12/44:40 pmIAD - GND
2 stops21h 21mAmerican Airlines
Sat 12/64:04 pmGND - IAD
2 stops17h 40mAmerican Airlines
Deal found 9/15$573
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/95:41 pmIAD - GND
2 stops21h 08mAmerican Airlines
Fri 10/173:54 pmGND - IAD
2 stops27h 51mAmerican Airlines
Deal found 9/15$578

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 September 17, 2025.
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

Dulles Intl

Fly to

Grenada

Route

Depart

Return

Price

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Sun 2/15

6:00 am-3:15 pm

1 stop8h 15m

St. George's Point Saline Intl

Fri 2/20

4:30 pm-12:07 am

1 stop8h 37m

$425

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Fri 1/30

7:00 am-3:15 pm

1 stop7h 15m

St. George's Point Saline Intl

Thu 2/5

4:30 pm-12:07 am

1 stop8h 37m

$425

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Mon 2/2

6:00 am-3:15 pm

1 stop8h 15m

St. George's Point Saline Intl

Thu 2/5

4:30 pm-12:07 am

1 stop8h 37m

$425

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Fri 2/6

6:00 am-3:15 pm

1 stop8h 15m

St. George's Point Saline Intl

Mon 2/16

4:30 pm-12:07 am

1 stop8h 37m

$425

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Wed 10/29

8:09 am-2:49 pm

2 stops30h 40m

St. George's Point Saline Intl

Mon 11/3

4:03 pm-4:49 pm

2 stops25h 46m

$430

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Tue 10/28

10:25 am-2:49 pm

2 stops28h 24m

St. George's Point Saline Intl

Mon 11/3

4:03 pm-10:19 am

2 stops19h 16m

$430

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Wed 10/29

10:25 am-2:49 pm

2 stops28h 24m

St. George's Point Saline Intl

Tue 11/4

4:03 pm-1:35 pm

2 stops22h 32m

$430

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Mon 2/2

8:10 pm-2:35 pm

2 stops17h 25m

St. George's Point Saline Intl

Thu 2/5

4:45 pm-8:41 am

2 stops16h 56m

$430

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Fri 11/14

5:35 pm-3:28 pm

1 stop20h 53m

St. George's Point Saline Intl

Sat 11/22

4:28 pm-8:41 am

1 stop17h 13m

$432

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Wed 10/29

8:09 am-2:49 pm

2 stops30h 40m

St. George's Point Saline Intl

Sun 11/2

4:03 pm-10:19 am

2 stops19h 16m

$435

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 14 results
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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

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

Find hourly flight availability from Dulles Intl to Grenada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

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

Reviews of airlines servicing Grenada

Get insights into the airlines that provide service to Grenada. 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 Grenada. Reviews last updated September 17, 2025.
See what other customers who have flown with American Airlines from Washington, D.C. Dulles Intl Airport to Grenada have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

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 $425, Delta can have you in Grenada from Washington, D.C. Dulles Intl Airport in 8h 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.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Grenada?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Grenada (average of $559). Flying from Washington, D.C. Dulles Intl Airport to Grenada in July is currently the most expensive (average of $708). 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 airline flying from Dulles Intl to Grenada

Discover the top airline that operate flights from Dulles Intl to Grenada. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$709Average$1,042FlexibilityNo cancel feeOn-time71%

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