$171 Find Cheap Flights from Seattle to Grand Cayman

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Grand Cayman departing on 3/10. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Grand Cayman

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Grand Cayman, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Grand Cayman, as well as popular online travel agencies
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Flight Deals

Book Cheap Seattle to Grand Cayman Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Grand Cayman 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 Seattle to Grand Cayman

Sat, Apr 18 - Thu, Apr 23
Air Canada Logo
8:00 am - 11:10 am
SEA
-
GCM
25h 10m
1 stop
Air Canada Logo
12:30 pm - 9:51 pm
GCM
-
SEA
11h 21m
1 stop
$517Air Canada
Sat, Apr 18 - Thu, Apr 23
Air Canada Logo
3:40 pm - 11:10 am
SEA
-
GCM
41h 30m
2 stops
Air Canada Logo
12:30 pm - 9:51 pm
GCM
-
SEA
11h 21m
1 stop
$523Air Canada
Sat, Apr 18 - Thu, Apr 23
Air Canada Logo
8:00 am - 11:10 am
SEA
-
GCM
25h 10m
1 stop
Air Canada Logo
12:30 pm - 9:51 pm
GCM
-
SEA
11h 21m
1 stop
$530Air Canada
Sat, Apr 18 - Thu, Apr 23
Air Canada Logo
5:50 am - 11:10 am
SEA
-
GCM
27h 20m
2 stops
Air Canada Logo
12:30 pm - 10:10 pm
GCM
-
SEA
35h 40m
2 stops
$533Air Canada
Mon, Mar 9 - Mon, Mar 16
Air Canada Logo
8:00 pm - 11:25 am
SEA
-
GCM
13h 25m
2 stops
Air Canada Logo
11:30 am - 10:16 pm
GCM
-
SEA
12h 46m
1 stop
$536Air Canada
Tue, Apr 7 - Tue, Apr 14
Air Canada Logo
3:40 pm - 11:10 am
SEA
-
GCM
41h 30m
2 stops
Air Canada Logo
12:30 pm - 9:51 pm
GCM
-
SEA
11h 21m
1 stop
$538Air Canada
Sat, Mar 14 - Thu, Mar 19
Multiple Airlines Logo
3:11 pm - 6:00 pm
SEA
-
GCM
24h 49m
1 stop
Multiple Airlines Logo
1:52 pm - 10:51 am
GCM
-
SEA
22h 59m
1 stop
$542Multiple Airlines
Sun, Apr 5 - Sun, Apr 12
Air Canada Logo
8:00 am - 11:10 am
SEA
-
GCM
25h 10m
1 stop
Air Canada Logo
12:30 pm - 9:51 pm
GCM
-
SEA
11h 21m
1 stop
$543Air Canada
Wed, Feb 25 - Mon, Mar 2
Air Canada Logo
8:00 pm - 12:25 pm
SEA
-
GCM
13h 25m
2 stops
Air Canada Logo
1:30 pm - 10:57 pm
GCM
-
SEA
36h 27m
2 stops
$549Air Canada
Wed, Feb 25 - Mon, Mar 2
Air Canada Logo
8:00 am - 12:25 pm
SEA
-
GCM
25h 25m
1 stop
Air Canada Logo
1:30 pm - 9:31 am
GCM
-
SEA
23h 01m
2 stops
$550Air Canada
Booking Insights

KAYAK's insights & trends for Seattle to Grand Cayman flights

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

Can I save money by flying with a layover from Seattle to Grand Cayman?

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.

No, with an average price for the route of $417, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Seattle to Grand Cayman?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Grand Cayman, 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 Seattle to Grand Cayman is November, when tickets cost $635 (return) on average. On the other hand, the most expensive months are June and January, when the average cost of round-trip tickets is $899 and $834 respectively.

Good to know

Low seasonAugust
Cheapest flight$171
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Seattle to George Town

FAQs - booking Grand Cayman flights

  • How does KAYAK find such low prices on flights from Seattle to Grand Cayman?

    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 Seattle to Grand Cayman.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Grand Cayman?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to Grand Cayman 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 Seattle to Grand Cayman?

    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 Seattle to Grand Cayman 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 Seattle to Grand Cayman?

    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 Seattle to Grand Cayman up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Seattle to Grand Cayman

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Grand Cayman. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Grand Cayman? 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 9198 reviews
6.6Food
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
Airline reviews

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

4.0 OkayAnonymous, Jan 2026
ALB - IAD
Read more United Airlines reviews

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

Everything you need to know for your flight to Grand Cayman

Information on your arrival and departure airports