HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$208+ Cheap flights from the Cayman Islands to Dulles Intl (IAD)

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
GCM — IAD
Mar 3 — Mar 101
Tue 3/3
Tue 3/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cayman Islands to Dulles Intl with Cheapflights

1. Tell us where you want to go

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Cayman Islands to Dulles Intl

Cheapest flights from Cayman Islands to Dulles Intl
Explore the most affordable flight options available from Cayman Islands to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 1, 2026.

This Delta deal was found by Cheapflights users on 1/30. 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 8/412:40 pm
GCM
-
IAD
1 stop10h 30m
Delta
Fri 8/146:00 am
IAD
-
GCM
1 stop6h 41m
Delta
Deal found 1/30$322
This United Airlines deal was found by Cheapflights users on 2/1. 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 2/145:30 pm
GCM
-
IAD
Nonstop3h 19m
United Airlines
Sat 2/2110:30 pm
IAD
-
GCM
1 stop15h 15m
United Airlines
Deal found 2/1$339
This Delta deal was found by Cheapflights users on 2/1. 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.
Sat 2/141:00 pm
GCM
-
IAD
1 stop10h 09m
Delta
Sat 2/216:00 am
IAD
-
GCM
1 stop8h 15m
Delta
Deal found 2/1$340
This American Airlines deal was found by Cheapflights users on 1/31. 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 9/1112:35 pm
GCM
-
IAD
1 stop10h 16m
American Airlines
Mon 9/146:58 am
IAD
-
GCM
1 stop5h 12m
American Airlines
Deal found 1/31$434
This Delta deal was found by Cheapflights users on 1/30. 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 9/1112:55 pm
GCM
-
IAD
1 stop10h 15m
Delta
Mon 9/146:00 am
IAD
-
GCM
1 stop6h 40m
Delta
Deal found 1/30$484
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Sun 2/112:16 pm
GCM
-
IAD
1 stop10h 56m
American Airlines
Thu 2/57:01 am
IAD
-
GCM
2 stops13h 19m
American Airlines
Deal found 2/1$559
This Air Canada deal was found by Cheapflights users on 2/1. 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.
Sun 2/11:30 pm
GCM
-
IAD
2 stops22h 19m
Air Canada
Thu 2/55:10 pm
IAD
-
GCM
2 stops19h 15m
Air Canada
Deal found 2/1$850
This Mytrip deal was found by Cheapflights users on 2/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/14:45 pm
GCM
-
IAD
3 stops34h 25m
Multiple Airlines
Thu 2/58:25 am
IAD
-
GCM
3 stops28h 00m
Multiple Airlines
Deal found 2/1$1,295

Find flight deals from Cayman Islands to Dulles Intl

Keep the following information in mind while searching for Cayman Islands to Dulles Intl flight deals. Data was last updated February 1, 2026.

Round-trip from

$339
(United Airlines)

One-way from

$208
(United Airlines)

Good one-way deal

$211 or less
From Cayman Islands to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Cayman Islands to Washington, D.C. Dulles Intl
Search Deals
Price to beat on a one-way flight from Cayman Islands to Washington, D.C. Dulles Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cayman Islands to Dulles Intl 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 February 1, 2026.
Use the filters below to find and compare flights from the Cayman Islands to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Cayman Islands

Fly to

Dulles Intl

Route

Depart

Return

Price

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Sat 2/14

5:30 pm-8:49 pm

Nonstop3h 19m

Washington, D.C. Dulles Intl

Sat 2/21

10:30 pm-1:45 pm

1 stop15h 15m

$339

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Sat 2/14

1:00 pm-11:09 pm

1 stop10h 09m

Washington, D.C. Dulles Intl

Sat 2/21

6:00 am-2:15 pm

1 stop8h 15m

$340

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Sat 5/9

4:09 pm-8:32 pm

Nonstop3h 23m

$208

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Sat 3/14

4:30 pm-8:49 pm

Nonstop3h 19m

$208

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Sat 2/28

5:30 pm-8:49 pm

Nonstop3h 19m

$208

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Sat 5/23

4:09 pm-8:32 pm

Nonstop3h 23m

$208

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Tue 4/28

1:25 pm-8:52 pm

1 stop6h 27m

$214

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Tue 3/10

1:12 pm-8:46 pm

1 stop6h 34m

$214

George TownWashington, D.C.

GCM - IAD

GCMIAD

George Town Owen Roberts Intl

Wed 4/29

1:25 pm-8:52 pm

1 stop6h 27m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

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

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Cayman Islands 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 the Cayman Islands to Washington, D.C. Dulles Intl Airport

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

Find hourly flight availability from Cayman Islands to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 1, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cayman Islands to Washington, D.C. Dulles Intl Airport as you normally would.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated February 1, 2026.
See what other customers who have flown with United Airlines from the Cayman Islands to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,222 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,222 reviews
United Airlines
7.4
Good
9,222 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Cayman Islands to Dulles Intl. 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 Cayman Islands to Washington, D.C. Dulles Intl Airport?

    A quick flight from Cayman Islands to Washington, D.C. Dulles Intl Airport can take about 3h 19m. United Airlines provides one of the quickest options available for as low as $339. Cayman Islands and Washington, D.C. Dulles Intl Airport are separated by a distance of 1377 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Looking at all options, your cheapest flight can be booked for $208. While the most popular route (George Town Owen Roberts Intl - Washington, D.C. Dulles Intl) can be booked for $322 on average, our data indicates $551 when flying from Cayman Islands to Washington, D.C. Dulles Intl Airport.

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

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

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

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

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

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Upper Marlboro
Manassas
Largo
Bowie
McLean
Clinton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cayman Islands to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Dulles Intl flights
Luis Munoz Marin Intl to Reagan-National flights
Luis Munoz Marin Intl to Baltimore flights
Santo Domingo to Dulles Intl flights
Santo Domingo to Baltimore flights
Montego Bay to Baltimore flights
Punta Cana to Baltimore flights
Santo Domingo to Reagan-National flights
Port of Spain to Dulles Intl flights
Port of Spain to Reagan-National flights
Montego Bay to Dulles Intl flights
Montego Bay to Reagan-National flights
Port of Spain to Baltimore flights
Punta Cana to Dulles Intl flights
Kingston to Reagan-National flights
Nassau to Dulles Intl flights
Kingston to Baltimore flights
Nassau to Reagan-National flights
Kingston to Dulles Intl flights
Simpson Bay to Dulles Intl flights
Punta Cana to Reagan-National flights
Saint Thomas Island to Dulles Intl flights
Saint Thomas Island to Reagan-National flights
Santiago de los Caballeros to Reagan-National flights
Nassau to Baltimore flights
Simpson Bay to Reagan-National flights
Simpson Bay to Baltimore flights
Saint Thomas Island to Baltimore flights
Santiago de los Caballeros to Baltimore flights
Oranjestad to Dulles Intl flights
Christiansted to Dulles Intl flights
Santiago de los Caballeros to Dulles Intl flights
Oranjestad to Reagan-National flights
Providenciales to Dulles Intl flights
Christiansted to Baltimore flights
Oranjestad to Baltimore flights
Castries to Reagan-National flights
Castries to Baltimore flights
Bridgetown to Reagan-National flights
Ponce to Dulles Intl flights
St. John's to Reagan-National flights
Christiansted to Reagan-National flights
Bridgetown to Dulles Intl flights
Aguadilla to Reagan-National flights
Freeport to Dulles Intl flights
Willemstad to Dulles Intl flights
George Town to Dulles Intl flights
Ponce to Reagan-National flights
Bridgetown to Baltimore flights

Top airline flying from Cayman Islands to Dulles Intl

Discover the top airline that operate flights from Cayman Islands to Dulles Intl. 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 February 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$313Average$424FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights