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Cayman Islands

$112+ Cheap flights from Dulles Intl (IAD) to the Cayman Islands

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GCM
Apr 5 — Apr 121
Sun 4/5
Sun 4/12
1 adult, Economy
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Cheap flight deals from Dulles Intl to Cayman Islands

Cheapest flights from Dulles Intl to Cayman Islands
Explore the most affordable flight options available from Dulles Intl to Cayman Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 6, 2026.

This United Airlines deal was found by Cheapflights users on 3/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1612:35 pm
IAD
-
GCM
Nonstop3h 30m
United Airlines
Sat 5/234:10 pm
GCM
-
IAD
Nonstop3h 24m
United Airlines
Deal found 3/1$347
This United Airlines deal was found by Cheapflights users on 3/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:15 am
IAD
-
GCM
1 stop7h 30m
United Airlines
Sat 4/184:10 pm
GCM
-
IAD
Nonstop3h 24m
United Airlines
Deal found 3/1$350
This American Airlines deal was found by Cheapflights users on 3/1. 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 4/116:25 am
IAD
-
GCM
1 stop9h 38m
American Airlines
Sat 4/184:03 pm
GCM
-
IAD
1 stop15h 46m
American Airlines
Deal found 3/1$353
This Air Canada deal was found by Cheapflights users on 3/1. 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 5/3010:10 pm
IAD
-
GCM
2 stops38h 20m
Air Canada
Sat 6/612:25 pm
GCM
-
IAD
1 stop7h 04m
Air Canada
Deal found 3/1$355
This United Airlines deal was found by Cheapflights users on 3/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:35 pm
IAD
-
GCM
Nonstop3h 30m
United Airlines
Tue 5/121:35 pm
GCM
-
IAD
1 stop9h 24m
United Airlines
Deal found 3/1$356
This Delta deal was found by Cheapflights users on 3/1. 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.
Tue 4/286:00 am
IAD
-
GCM
1 stop7h 00m
Delta
Tue 5/51:25 pm
GCM
-
IAD
1 stop10h 17m
Delta
Deal found 3/1$359
This American Airlines deal was found by Cheapflights users on 3/1. 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 4/258:07 pm
IAD
-
GCM
1 stop16h 24m
American Airlines
Sat 5/24:03 pm
GCM
-
IAD
1 stop6h 56m
American Airlines
Deal found 3/1$360
This American Airlines deal was found by Cheapflights users on 3/1. 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 3/235:00 am
IAD
-
GCM
1 stop7h 10m
American Airlines
Thu 3/2612:00 pm
GCM
-
IAD
1 stop7h 30m
American Airlines
Deal found 3/1$361
This American Airlines deal was found by Cheapflights users on 3/5. 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 4/77:26 pm
IAD
-
GCM
2 stops16h 34m
American Airlines
Tue 4/1412:35 pm
GCM
-
IAD
1 stop9h 31m
American Airlines
Deal found 3/5$364
This American Airlines deal was found by Cheapflights users on 3/1. 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 5/18:11 pm
IAD
-
GCM
2 stops17h 59m
American Airlines
Tue 5/512:00 pm
GCM
-
IAD
2 stops19h 49m
American Airlines
Deal found 3/1$365
This FlightHub deal was found by Cheapflights users on 3/1. 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
-
CYB
2 stops23h 55m
Multiple Airlines
Sun 4/196:20 pm
CYB
-
IAD
2 stops25h 09m
Multiple Airlines
Deal found 3/1$736
This Gotogate deal was found by Cheapflights users on 3/4. 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 11/223:25 pm
IAD
-
CYB
2 stops48h 00m
Multiple Airlines
Thu 11/268:30 am
CYB
-
IAD
2 stops18h 43m
Multiple Airlines
Deal found 3/4$1,203

Find flight deals from Dulles Intl to Cayman Islands

Keep the following information in mind while searching for Dulles Intl to Cayman Islands flight deals. Data was last updated March 6, 2026.

Round-trip from

$347
(United Airlines)

One-way from

$112
(Trip.com)

Popular in

April

Cheapest in

January

Average price

$543

Good round-trip deal

$431 or less

Good one-way deal

$132 or less
From Washington, D.C. Dulles Intl to Cayman Islands
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Cayman Islands
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Cayman Islands.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Cayman Islands.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Cayman Islands 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 March 6, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to the Cayman Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.George Town

IAD - GCM

IADGCM

Washington, D.C. Dulles Intl

Fri 5/1

6:00 am-12:30 pm

1 stop7h 30m

George Town Owen Roberts Intl

Tue 5/5

1:35 pm-11:59 pm

1 stop9h 24m

$360

Washington, D.C.George Town

IAD - GCM

IADGCM

Washington, D.C. Dulles Intl

Fri 4/3

10:11 pm-12:30 pm

1 stop15h 19m

George Town Owen Roberts Intl

Wed 4/8

1:35 pm-11:59 pm

1 stop9h 24m

$360
Quickest round-trip

Washington, D.C.George Town

IAD - GCM

IADGCM

Washington, D.C. Dulles Intl

Tue 8/18

6:00 am-11:41 am

1 stop6h 41m

George Town Owen Roberts Intl

Tue 8/25

12:56 pm-9:18 pm

1 stop7h 22m

$361

Washington, D.C.George Town

IAD - GCM

IADGCM

Washington, D.C. Dulles Intl

Tue 3/24

6:00 am-12:15 pm

1 stop7h 15m

George Town Owen Roberts Intl

Tue 3/31

1:35 pm-10:44 pm

1 stop8h 09m

$361

Washington, D.C.George Town

IAD - GCM

IADGCM

Washington, D.C. Dulles Intl

Fri 7/10

10:15 pm-1:30 pm

1 stop16h 15m

George Town Owen Roberts Intl

Wed 7/15

1:35 pm-10:43 pm

1 stop8h 08m

$381

Washington, D.C.George Town

IAD - GCM

IADGCM

Washington, D.C. Dulles Intl

Fri 3/20

10:31 pm-11:45 am

1 stop14h 14m

George Town Owen Roberts Intl

Tue 3/24

4:45 pm-11:26 am

1 stop17h 41m

$390

Washington, D.C.George Town

IAD - GCM

IADGCM

Washington, D.C. Dulles Intl

Thu 6/11

10:20 pm-12:30 pm

1 stop15h 10m

George Town Owen Roberts Intl

Tue 6/16

1:35 pm-11:28 am

1 stop20h 53m

$390

Washington, D.C.George Town

IAD - GCM

IADGCM

Washington, D.C. Dulles Intl

Tue 3/31

10:30 pm-12:45 pm

1 stop15h 15m

George Town Owen Roberts Intl

Tue 4/7

1:50 pm-12:32 am

1 stop9h 42m

$452

Washington, D.C.George Town

IAD - GCM

IADGCM

Washington, D.C. Dulles Intl

Sat 4/11

10:11 pm-12:30 pm

1 stop15h 19m

George Town Owen Roberts Intl

Sat 4/18

1:35 pm-10:44 pm

1 stop8h 09m

$462

Washington, D.C.George Town

IAD - GCM

IADGCM

Washington, D.C. Dulles Intl

Sun 5/3

10:20 pm-12:30 pm

1 stop15h 10m

George Town Owen Roberts Intl

Fri 5/8

1:35 pm-11:59 pm

1 stop9h 24m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 30 resultsSorted by cheapest first
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3

Best time to book a flight from Dulles Intl to Cayman Islands

Have a flexible travel schedule? Discover the best time to fly to Cayman Islands 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 the Cayman Islands

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

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Cayman Islands (average of $244). Flying from Washington, D.C. Dulles Intl Airport to Cayman Islands in October is currently the most expensive (average of $604). 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.

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

Find hourly flight availability from Dulles Intl to Cayman Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 6, 2026.

When flying from Washington, D.C. Dulles Intl Airport to Cayman Islands, 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 Cayman Islands

Get insights into the airlines that provide service to Cayman Islands. 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 Cayman Islands. Reviews last updated March 6, 2026.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Washington, D.C. Dulles Intl Airport to the Cayman Islands have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,258 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,258 reviews
Delta
7.9
Good
8,258 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,403 reviews
Delta
7.9
Good
8,258 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,392 reviews
Delta
7.9
Good
8,258 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Cayman Islands in 6h 41m. Fly via United Airlines or Delta to get the fastest option. The distance from Washington, D.C. Dulles Intl Airport to Cayman Islands is about 1377 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Cayman Islands?

    Looking at all options, your cheapest flight can be booked for $132. While the most popular route (Washington, D.C. Dulles Intl - George Town Owen Roberts Intl) can be booked for $367 on average, our data indicates $345 when flying from Washington, D.C. Dulles Intl Airport to Cayman Islands.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Cayman Islands 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 Cayman Islands?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Cayman Islands (average of $244). Flying from Washington, D.C. Dulles Intl Airport to Cayman Islands in October is currently the most expensive (average of $604). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Dulles Intl to Cayman Islands

Discover the top 3 airlines that operate flights from Dulles Intl to Cayman Islands. 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 March 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$304Average$542FlexibilityNo cancel feeOn-time69%
DeltaCheapest$331Average$601FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$449Average$614FlexibilityNo cancel feeOn-time71%

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