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Grenada

$377+ 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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GND
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
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 January 21, 2026.

This Air Canada deal was found by Cheapflights users on 1/21. 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 3/244:30 pm
IAD
-
GND
1 stop22h 00m
Air Canada
Thu 3/263:30 pm
GND
-
IAD
1 stop24h 16m
Air Canada
Deal found 1/21$426
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Wed 3/2510:13 pm
IAD
-
GND
2 stops16h 17m
Air Canada
Wed 4/153:30 pm
GND
-
IAD
2 stops25h 00m
Air Canada
Deal found 1/20$441
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:30 pm
IAD
-
GND
1 stop22h 05m
Air Canada
Wed 5/63:30 pm
GND
-
IAD
1 stop24h 04m
Air Canada
Deal found 1/20$461
This Air Canada deal was found by Cheapflights users on 1/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/235:46 pm
IAD
-
GND
2 stops44h 44m
Air Canada
Thu 3/263:30 pm
GND
-
IAD
1 stop20h 16m
Air Canada
Deal found 1/19$464
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:10 pm
IAD
-
GND
1 stop22h 20m
Air Canada
Sun 5/243:30 pm
GND
-
IAD
2 stops16h 25m
Air Canada
Deal found 1/20$471
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:30 pm
IAD
-
GND
1 stop22h 05m
Air Canada
Sun 4/193:30 pm
GND
-
IAD
2 stops28h 10m
Air Canada
Deal found 1/20$474
This Air Canada deal was found by Cheapflights users on 1/21. 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 5/194:10 pm
IAD
-
GND
1 stop22h 20m
Air Canada
Sun 5/243:30 pm
GND
-
IAD
2 stops16h 25m
Air Canada
Deal found 1/21$516

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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$426
(Air Canada)

One-way from

$377
(American Airlines)

Popular in

May

Cheapest in

November

Average price

$581
Provider with most accurate pricing for Washington, D.C. (WAS)-St. George's Point Saline Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-St. George's Point Saline Intl flights.
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From Washington, D.C. Dulles Intl to Grenada
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Grenada
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in January 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 January 21, 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

Dulles Intl

Fly to

Grenada

Route

Depart

Return

Price

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Wed 4/29

4:30 pm-2:35 pm

1 stop22h 05m

St. George's Point Saline Intl

Wed 5/6

3:30 pm-7:50 am

2 stops16h 20m

$466

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Tue 5/12

12:38 pm-2:30 pm

2 stops25h 52m

St. George's Point Saline Intl

Sun 5/24

3:30 pm-7:55 am

2 stops16h 25m

$471

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Tue 5/12

9:55 am-2:30 pm

1 stop28h 35m

St. George's Point Saline Intl

Wed 5/27

3:30 pm-7:55 am

2 stops16h 25m

$471

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Tue 5/19

4:10 pm-2:30 pm

1 stop22h 20m

St. George's Point Saline Intl

Sun 5/24

3:30 pm-7:55 am

2 stops16h 25m

$516

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Wed 4/15

4:30 pm-2:35 pm

1 stop22h 05m

St. George's Point Saline Intl

Sun 4/19

3:30 pm-8:29 pm

1 stop28h 59m

$521

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Mon 3/23

6:01 am-2:27 pm

1 stop8h 26m

St. George's Point Saline Intl

Thu 3/26

3:42 pm-9:10 am

1 stop17h 28m

$533

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Sun 3/22

6:01 am-2:27 pm

1 stop8h 26m

St. George's Point Saline Intl

Wed 3/25

3:42 pm-12:27 am

1 stop8h 45m

$533

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Mon 3/16

6:01 am-2:27 pm

1 stop8h 26m

St. George's Point Saline Intl

Fri 3/20

3:42 pm-12:27 am

1 stop8h 45m

$533

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Sun 3/29

4:46 pm-2:23 pm

2 stops21h 37m

$377

Washington, D.C.St. George's

IAD - GND

IADGND

Washington, D.C. Dulles Intl

Sun 3/29

6:30 pm-8:25 pm

3 stops25h 55m

$497

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 11 results
1
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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.

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 January 21, 2026.
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
11,169 reviews

Boarding

7.5

Overall

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,169 reviews
American Airlines
7.2
Good
11,169 reviews

Boarding

7.5

Overall

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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 $466, Air Canada can have you in Grenada from Washington, D.C. Dulles Intl Airport in 22h 05m. Airlines will cover a distance of 2094 mi.

  • 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.

See more FAQs

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Alternative routes for Dulles Intl to Grenada

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$709Average$1,042FlexibilityNo cancel feeOn-time71%

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