$230+ 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GND
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Dulles Intl to GrenadaExplore 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 15, 2026.
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 15, 2026.
This Air Canada deal was found by Cheapflights users on 9/14. 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 10/173:45 pm -
2 stops22h 45m
Wed 10/213:30 pm -
2 stops16h 13m
Deal found 9/14![Air Canada logo]()
$456
This Justfly.com deal was found by Cheapflights users on 9/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:30 pm -
1 stop22h 50m
Wed 11/185:20 pm -
1 stop27h 50m
Deal found 9/13![Air Canada logo]()
$477
This Gotogate deal was found by Cheapflights users on 9/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:30 pm -
1 stop22h 50m
Mon 11/165:20 pm -
1 stop23h 25m
Deal found 9/10![Air Canada logo]()
$511
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/36:14 pm -
2 stops19h 49m
Fri 10/93:06 pm -
2 stops17h 38m
Deal found 9/11![American Airlines logo]()
$551
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:01 am -
2 stops9h 04m
Tue 10/273:06 pm -
2 stops17h 38m
Deal found 9/10![American Airlines logo]()
$556
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:07 pm -
1 stop16h 55m
Tue 11/104:13 pm -
2 stops18h 58m
Deal found 9/10![American Airlines logo]()
$575
Best flights from Dulles Intl to GrenadaDiscover carefully curated flight deals from Dulles Intl to Grenada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Dulles Intl to Grenada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This Justfly.com deal was found by Cheapflights users on 9/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:30 pm -
1 stop22h 50m
Wed 11/185:20 pm -
1 stop27h 50m
Deal found 9/13![Air Canada logo]()
$477
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:01 am -
2 stops9h 04m
Tue 10/273:06 pm -
2 stops17h 38m
Deal found 9/10![American Airlines logo]()
$556
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/37:50 pm -
1 stop18h 30m
Sun 2/74:35 pm -
1 stop8h 45m
Deal found 9/10![Delta logo]()
$591
This Gotogate deal was found by Cheapflights users on 9/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:55 am -
3 stops34h 30m
Sun 11/15:20 pm -
2 stops52h 03m
Deal found 9/10![Multiple Airlines logo]()
$656
This Air Canada deal was found by Cheapflights users on 9/10. 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.
Sat 10/178:15 am -
2 stops30h 15m
Wed 10/213:30 pm -
1 stop23h 55m
Deal found 9/10![Air Canada logo]()
$499
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/126:00 am -
1 stop8h 20m
Mon 2/154:35 pm -
1 stop8h 45m
Deal found 9/12![Delta logo]()
$611
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.
Sat 10/36:14 pm -
2 stops19h 49m
Fri 10/93:06 pm -
2 stops17h 38m
Deal found 9/15![American Airlines logo]()
$650
This FlightHub deal was found by Cheapflights users on 9/11. 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.
Thu 11/269:55 am -
3 stops33h 30m
Mon 11/305:20 pm -
2 stops28h 03m
Deal found 9/11![Multiple Airlines logo]()
$658
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
1 stop8h 21m
Sat 11/214:36 pm -
1 stop9h 05m
Deal found 9/10![Delta logo]()
$636
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/116:40 am -
1 stop7h 40m
Sat 1/234:35 pm -
1 stop18h 26m
Deal found 9/12![Delta logo]()
$753
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/166:40 am -
1 stop7h 40m
Sat 1/234:35 pm -
1 stop18h 26m
Deal found 9/13![Delta logo]()
$790
Last-minute flights from Dulles Intl to GrenadaDiscover last-minute flight deals from Dulles Intl to Grenada. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Grenada. Data last updated September 15, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/36:14 pm -
2 stops19h 49m
Fri 10/93:06 pm -
2 stops17h 38m
Deal found 9/11![American Airlines logo]()
$551
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/115:01 am -
2 stops9h 04m
Sun 10/183:06 pm -
2 stops27h 39m
Deal found 9/13![American Airlines logo]()
$599
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:55 am -
2 stops49h 55m
Sun 10/183:30 pm -
1 stop28h 55m
Deal found 9/13![Multiple Airlines logo]()
$603
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/127:15 pm -
2 stops18h 50m
Mon 10/193:06 pm -
2 stops20h 50m
Deal found 9/14![American Airlines logo]()
$595
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:01 am -
2 stops9h 04m
Thu 10/293:06 pm -
2 stops17h 38m
Deal found 9/10![American Airlines logo]()
$575
This Air Canada deal was found by Cheapflights users on 9/14. 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 10/173:45 pm -
2 stops22h 45m
Wed 10/213:30 pm -
2 stops16h 13m
Deal found 9/14![Air Canada logo]()
$456
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:01 am -
2 stops9h 04m
Tue 10/273:06 pm -
2 stops17h 38m
Deal found 9/10![American Airlines logo]()
$556
One-way flights from Dulles Intl to GrenadaSearch for one-way flight options from Dulles Intl to Grenada. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from Dulles Intl to Grenada. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Air Canada deal was found by Cheapflights users on 9/10. 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 12/14:30 pm -
1 stop22h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Air Canada logo]()
$230
This Justfly.com deal was found by Cheapflights users on 9/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:30 pm -
1 stop22h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Air Canada logo]()
$235
This Air Canada deal was found by Cheapflights users on 9/12. 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 10/319:55 am -
2 stops30h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Air Canada logo]()
$238
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:00 am -
1 stop8h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$331
This Travelocity deal was found by Cheapflights users on 9/14. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:55 am -
2 stops53h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Air Canada logo]()
$343
This American Airlines deal was found by Cheapflights users on 9/11. 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 12/116:02 pm -
1 stop19h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![American Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:40 am -
3 stops23h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$375
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/128:07 pm -
2 stops18h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$391
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 September 15, 2026.
Round-trip from | $456 (Air Canada) |
|---|---|
One-way from | $230 (Air Canada) |
Popular in | May |
Cheapest in | November |
Average price | $767 |
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 7,457,451 searches. Data last updated September 15, 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
Cheapest round-trip
Washington, D.C.St. George's
IAD Washington, D.C. Dulles Intl - GND St. George's Point Saline Intl
IADGND
Washington, D.C. Dulles Intl
Tue 12/1
4:30 pm-4:20 pm
1 stop22h 50m
St. George's Point Saline Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$230
Quickest round-trip
Washington, D.C.St. George's
IAD Washington, D.C. Dulles Intl - GND St. George's Point Saline Intl
IADGND
Washington, D.C. Dulles Intl
Sat 10/31
6:00 am-2:39 pm
1 stop8h 39m
St. George's Point Saline Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$331
Washington, D.C.St. George's
IAD Washington, D.C. Dulles Intl - GND St. George's Point Saline Intl
IADGND
Washington, D.C. Dulles Intl
Fri 11/13
8:07 pm-2:02 pm
1 stop16h 55m
St. George's Point Saline Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$331
Washington, D.C.St. George's
IAD Washington, D.C. Dulles Intl - GND St. George's Point Saline Intl
IADGND
Washington, D.C. Dulles Intl
Sat 10/31
9:55 am-4:20 pm
2 stops30h 25m
St. George's Point Saline Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$335
Washington, D.C.St. George's
IAD Washington, D.C. Dulles Intl - GND St. George's Point Saline Intl
IADGND
Washington, D.C. Dulles Intl
Fri 12/11
6:02 pm-2:02 pm
1 stop19h 00m
St. George's Point Saline Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$345
Washington, D.C.St. George's
IAD Washington, D.C. Dulles Intl - GND St. George's Point Saline Intl
IADGND
Washington, D.C. Dulles Intl
Sat 11/14
4:30 pm-4:20 pm
1 stop22h 50m
St. George's Point Saline Intl
Wed 11/18
5:20 pm-8:10 pm
1 stop27h 50m
$477
Washington, D.C.St. George's
IAD Washington, D.C. Dulles Intl - GND St. George's Point Saline Intl
IADGND
Washington, D.C. Dulles Intl
Sat 10/17
8:15 am-2:30 pm
2 stops30h 15m
St. George's Point Saline Intl
Wed 10/21
3:30 pm-3:25 pm
1 stop23h 55m
$499
Washington, D.C.St. George's
IAD Washington, D.C. Dulles Intl - GND St. George's Point Saline Intl
IADGND
Washington, D.C. Dulles Intl
Wed 10/21
5:01 am-2:05 pm
2 stops9h 04m
St. George's Point Saline Intl
Tue 10/27
3:06 pm-8:44 am
2 stops17h 38m
$556
Washington, D.C.St. George's
IAD Washington, D.C. Dulles Intl - GND St. George's Point Saline Intl
IADGND
Washington, D.C. Dulles Intl
Wed 2/3
7:50 pm-3:20 pm
1 stop18h 30m
St. George's Point Saline Intl
Sun 2/7
4:35 pm-12:20 am
1 stop8h 45m
$591
Washington, D.C.St. George's
IAD Washington, D.C. Dulles Intl - GND St. George's Point Saline Intl
IADGND
Washington, D.C. Dulles Intl
Fri 2/12
6:00 am-3:20 pm
1 stop8h 20m
St. George's Point Saline Intl
Mon 2/15
4:35 pm-12:20 am
1 stop8h 45m
$611
Showing 1-10 of 16 resultsSorted by cheapest first
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.
IAD-GND
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
IAD-GD0
IAD-GND
No data available for this route at this time. Please check back soon.
Related info for your journey
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