$266 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 8/5. 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

Thu, Jun 4 - Thu, Jun 11
Multiple Airlines Logo
7:55 am - 9:15 pm
SEA
-
GCM
11h 20m
1 stop
Multiple Airlines Logo
7:00 am - 10:00 pm
GCM
-
SEA
17h 00m
1 stop
$635Multiple Airlines
Thu, Jun 4 - Thu, Jun 11
Multiple Airlines Logo
7:55 am - 9:15 pm
SEA
-
GCM
11h 20m
1 stop
Multiple Airlines Logo
4:45 pm - 9:48 am
GCM
-
SEA
43h 03m
2 stops
$676Multiple Airlines
Wed, Jun 17 - Wed, Jul 8
Southwest Logo
9:25 pm - 11:55 am
SEA
-
GCM
12h 30m
2 stops
Southwest Logo
12:50 pm - 12:20 am
GCM
-
SEA
13h 30m
2 stops
$682Southwest
Mon, Jun 1 - Mon, Jun 8
Southwest Logo
6:15 pm - 12:10 pm
SEA
-
GCM
15h 55m
2 stops
Southwest Logo
12:50 pm - 1:40 am
GCM
-
SEA
14h 50m
2 stops
$687Southwest
Mon, Jun 1 - Mon, Jun 8
Multiple Airlines Logo
7:55 am - 9:15 pm
SEA
-
GCM
11h 20m
1 stop
Multiple Airlines Logo
4:45 pm - 2:18 pm
GCM
-
SEA
23h 33m
2 stops
$688Multiple Airlines
Thu, Jul 16 - Thu, Jul 23
Multiple Airlines Logo
8:12 am - 9:15 pm
SEA
-
GCM
11h 03m
1 stop
Multiple Airlines Logo
4:45 pm - 10:39 am
GCM
-
SEA
19h 54m
2 stops
$708Multiple Airlines
Sun, Oct 11 - Sun, Oct 18
Multiple Airlines Logo
11:15 pm - 2:45 pm
SEA
-
GCM
13h 30m
1 stop
Multiple Airlines Logo
6:10 pm - 10:35 am
GCM
-
SEA
18h 25m
1 stop
$716Multiple Airlines
Sun, Oct 11 - Sun, Oct 18
Multiple Airlines Logo
10:30 am - 11:30 am
SEA
-
GCM
23h 00m
2 stops
Multiple Airlines Logo
6:10 pm - 10:35 am
GCM
-
SEA
18h 25m
1 stop
$717Multiple Airlines
Mon, Jun 1 - Mon, Jun 8
Multiple Airlines Logo
7:55 am - 9:15 pm
SEA
-
GCM
11h 20m
1 stop
Multiple Airlines Logo
4:45 pm - 9:49 pm
GCM
-
SEA
31h 04m
1 stop
$718Multiple Airlines
Thu, Jun 18 - Thu, Jul 9
Multiple Airlines Logo
3:33 pm - 9:15 pm
SEA
-
GCM
27h 42m
2 stops
Multiple Airlines Logo
7:00 am - 10:00 pm
GCM
-
SEA
17h 00m
1 stop
$730Multiple Airlines
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 $497, 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 May, when tickets cost $493 (return) on average. On the other hand, the most expensive months are August and June, when the average cost of round-trip tickets is $897 and $861 respectively.

Good to know

Low seasonMarch
Cheapest flight$266
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 2% lower on average.
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 9684 reviews
7.1Entertainment
7.3Comfort
6.6Food
8.1Crew
7.7Boarding
Airline reviews

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

4.0 OkayMaya, May 2026
IAH - MIA
Read more United Airlines reviews

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

The flight attendant on my side of business class seemed like a novice and did not provide good service. Otherwise the flight was good and the entertainment system was very good. No free WiFi.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

Everything you need to know for your flight to Grand Cayman

Information on your arrival and departure airports