$131 Find Cheap Flights from Washington Dulles Airport to Cayman Islands - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to the Cayman Islands departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Dulles Intl to the Cayman Islands

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
George Town
George Town1 stop$367
Cayman Brac
Cayman Brac2 stops$832
George Town
George Town1 stop$367
Cayman Brac
Cayman Brac2 stops$832

Book Cheap Dulles Intl to the Cayman Islands Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to the Cayman Islands that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to the Cayman Islands

Thu, Oct 15 - Mon, Oct 19
American Airlines Logo
6:15 am - 11:30 am
IAD
-
GCM
6h 15m
1 stop
American Airlines Logo
12:35 pm - 11:58 pm
GCM
-
IAD
10h 23m
1 stop
$367American Airlines
Sat, Aug 15 - Tue, Aug 18
American Airlines Logo
7:57 am - 3:00 pm
IAD
-
GCM
8h 03m
1 stop
American Airlines Logo
12:30 pm - 10:55 pm
GCM
-
IAD
9h 25m
1 stop
$367American Airlines
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
6:10 am - 11:27 am
IAD
-
GCM
6h 17m
1 stop
American Airlines Logo
12:30 pm - 10:55 pm
GCM
-
IAD
9h 25m
1 stop
$367American Airlines
Sat, Nov 28 - Sat, Dec 5
American Airlines Logo
6:00 am - 12:05 pm
IAD
-
GCM
6h 05m
1 stop
American Airlines Logo
3:14 pm - 12:01 am
GCM
-
IAD
8h 47m
1 stop
$367American Airlines
Wed, Sep 23 - Sat, Sep 26
Air Canada Logo
4:00 pm - 11:25 am
IAD
-
GCM
20h 25m
1 stop
Air Canada Logo
10:40 am - 8:25 pm
GCM
-
IAD
8h 45m
1 stop
$394Air Canada
Sun, Sep 20 - Sat, Sep 26
Air Canada Logo
9:55 am - 11:25 am
IAD
-
GCM
26h 30m
1 stop
Air Canada Logo
10:40 am - 8:25 pm
GCM
-
IAD
8h 45m
1 stop
$394Air Canada
Wed, Sep 9 - Sat, Sep 12
Air Canada Logo
9:55 am - 11:25 am
IAD
-
GCM
26h 30m
1 stop
Air Canada Logo
10:40 am - 8:25 pm
GCM
-
IAD
8h 45m
1 stop
$394Air Canada
Sat, Jan 23 - Sat, Jan 30
United Airlines Logo
12:54 pm - 4:35 pm
IAD
-
GCM
3h 41mnonstop
United Airlines Logo
5:30 pm - 8:49 pm
GCM
-
IAD
3h 19mnonstop
$407United Airlines
Sat, Jan 23 - Sat, Jan 30
United Airlines Logo
12:54 pm - 4:35 pm
IAD
-
GCM
3h 41mnonstop
United Airlines Logo
5:30 pm - 8:49 pm
GCM
-
IAD
3h 19mnonstop
$407United Airlines
Sat, Nov 28 - Sat, Dec 5
United Airlines Logo
12:52 pm - 4:35 pm
IAD
-
GCM
3h 43mnonstop
United Airlines Logo
5:30 pm - 8:49 pm
GCM
-
IAD
3h 19mnonstop
$407United Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to the Cayman Islands flights

Get data-powered insights and trends into flights from Dulles Intl to the Cayman Islands to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Washington, D.C. Dulles Intl Airport to the Cayman Islands flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the Cayman Islands from Washington, D.C. Dulles Intl Airport found in the last 5 days was to George Town, at $222 round-trip. The most popular route is from Washington, D.C. Dulles Intl Airport (IAD) to George Town (GCM), and the cheapest round-trip airline ticket found on this route in the last 5 days was $222.

What is the cheapest time of day to fly to the Cayman Islands?

The average price for all round-trip flights from Washington, D.C. Dulles Intl Airport to the Cayman Islands depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the Cayman Islands is generally in the morning, when round-trip flights cost $540 on average. The most expensive time of day to fly to the Cayman Islands is generally in the morning, which is peak travel time and where the average cost of a ticket is $540.

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to the Cayman Islands?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $598 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to the Cayman Islands, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to the Cayman Islands is January, when tickets cost $422 (return) on average. On the other hand, the most expensive months are March and November, when the average cost of round-trip tickets is $583 and $543 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to the Cayman Islands?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to the Cayman Islands, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to the Cayman Islands, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low season

September

Cheapest flight

$131
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Washington Dulles Airport to George Town

FAQs - booking Cayman Islands flights

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Cayman Islands?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Cayman Islands.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Cayman Islands?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington Dulles Airport to Cayman Islands is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Cayman Islands?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington Dulles Airport to Cayman Islands with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Cayman Islands?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington Dulles Airport to Cayman Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Washington, D.C. Dulles Intl Airport and Cayman Islands per day?

    There is a maximum of 1 nonstop flight a day that takes off from Washington, D.C. Dulles Intl Airport and lands in the Cayman Islands, with an average flight time of 3h 30m. The most common departure time is 12:00 pm and most flights take off in the morning. Each week, there are 1 flights.

Reviews of the top airlines flying from Dulles Intl to the Cayman Islands

 
Need help choosing which airline to fly with from Dulles Intl to the Cayman Islands? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10053 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
8.1Crew
6.7Food
Airline reviews

My flight was delayed so bad i missed u it so i just said never mind

2.0 MediocreDanika, Jul 2026
IAD - EWR
Read more United Airlines reviews

My flight was delayed so bad i missed u it so i just said never mind

Delayed 2 hours while stuck on the aircraft. If the luggage was properly loaded the first time we probably wouldn’t have been delayed at all

1. Everything was satisfactory concerning the flight. 2. Can't think of what could be better right now.

Onboard staff was courteous, helpful, responsive and friendly. The boarding process was disorganized, poorly communicated, and disheveled. Gate agents were yelling instead of using the PA system, didn’t communicate the timing delay of our flight, and created an atmosphere of chaos rather than order and communication. As far as I know, there was no reason for their. I would hate to see how it operated under extreme conditions. I’ve never seen United Airlines operations in such a state.

The flight did not have its customary snacks during the flight. Apparently they were never loaded on the plane.

Worst service- attendants dont want to help and sat us in front of bathroom

We sat on the hot plane for ours with very conflicting messages. Some (most?) of this may be due to the flight control staff, but we were also repeatedly getting "we are leaving"/"we are not" messages. It was very uncomfortable

Staff could’ve been a little more cordial. The men were much more friendlier than the women. My daughter and I also missed the 2nd to last meal as we were sleeping but that is on us.

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

Our flight was canceled same day and we were never informed. Had to pay more and worse seating on another airline.

Disorganized boarding. Mandatory to gate check bags. Curt flight staff. No space for cabin bag, even when I was in first class.

Patrons with larger bags were asked to check the bags when boarding. Seems like the most effective, and least costly way, way to successfully use the cramped space.

They cancelled our flight two times after rebooking us for a later flight. We never got on the plane. We found another solution by driving.

Mostly great. Only issue was with the WiFi. Halfway through the flight it was spotty and I was unable to work as I planned. This impacted my work products as I am traveling for business and it was an unexpected hindrance which was inconvenient. Flight here was amazing. For a 5 hour flight something more than a Biscoff would be nice but I’m just swinging at windmills I guess…

Delayed boarding because a flight attendant couldn't find the gate...sat on the plane for over an hour at the gate because AA couldn't get one of the planes behind us to move

The seats were extremely cramped, with very little legroom or personal space. There was no room left in the overhead bins for a backpack, and the space under the seat in front was so limited that I could barely fit my bag underneath. Overall, the seating arrangement felt very uncomfortable and overcrowded.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

The small flights with Valet Luggage has a poor service

Overall a good experience, however Wifi was not working on the flight.

Human interaction. Thought there would be more service-even a smile would have been nice.

Everything you need to know for your flight from Dulles Intl to the Cayman Islands

Information on your arrival and departure airports