$286 Find Cheap Flights from Seattle to Grand Cayman - 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 Seattle to Grand Cayman departing on 7/14. 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

Wed, Jul 8 - Tue, Jul 14
Southwest Logo
9:25 pm - 11:55 am
SEA
-
GCM
12h 30m
2 stops
Southwest Logo
12:50 pm - 11:35 pm
GCM
-
SEA
12h 45m
2 stops
$682Southwest
Wed, Jul 8 - Tue, Jul 14
Multiple Airlines Logo
7:06 pm - 9:15 pm
SEA
-
GCM
24h 09m
2 stops
Multiple Airlines Logo
11:30 am - 10:00 pm
GCM
-
SEA
12h 30m
1 stop
$737Multiple Airlines
Wed, Jul 8 - Tue, Jul 14
Multiple Airlines Logo
8:12 am - 11:35 am
SEA
-
GCM
25h 23m
1 stop
Multiple Airlines Logo
11:30 am - 10:39 am
GCM
-
SEA
25h 09m
2 stops
$738Multiple Airlines
Thu, Nov 5 - Sat, Nov 7
Air Canada Logo
10:10 am - 12:00 pm
SEA
-
GCM
22h 50m
2 stops
Air Canada Logo
1:10 pm - 9:17 am
GCM
-
SEA
23h 07m
2 stops
$743Air Canada
Fri, Sep 4 - Sun, Sep 13
Multiple Airlines Logo
10:19 pm - 12:55 pm
SEA
-
GCM
12h 36m
1 stop
Multiple Airlines Logo
6:10 pm - 10:34 am
GCM
-
SEA
18h 24m
1 stop
$753Multiple Airlines
Fri, Sep 4 - Sat, Sep 12
Multiple Airlines Logo
10:19 pm - 12:55 pm
SEA
-
GCM
12h 36m
1 stop
Multiple Airlines Logo
4:00 pm - 12:50 pm
GCM
-
SEA
22h 50m
2 stops
$763Multiple Airlines
Wed, Sep 2 - Sat, Sep 5
Multiple Airlines Logo
8:13 am - 11:35 am
SEA
-
GCM
25h 22m
1 stop
Multiple Airlines Logo
10:40 am - 10:07 am
GCM
-
SEA
25h 27m
2 stops
$769Multiple Airlines
Tue, Dec 8 - Thu, Dec 10
Air Canada Logo
7:45 am - 12:00 pm
SEA
-
GCM
25h 15m
1 stop
Air Canada Logo
1:10 pm - 2:37 pm
GCM
-
SEA
28h 27m
2 stops
$770Air Canada
Fri, Sep 4 - Sat, Sep 12
WestJet Logo
10:30 am - 12:45 pm
SEA
-
GCM
24h 15m
2 stops
WestJet Logo
1:45 pm - 6:45 pm
GCM
-
SEA
31h 00m
2 stops
$774WestJet
Wed, Jul 8 - Tue, Jul 14
Multiple Airlines Logo
8:12 am - 11:35 am
SEA
-
GCM
25h 23m
1 stop
Multiple Airlines Logo
11:30 am - 10:00 pm
GCM
-
SEA
12h 30m
1 stop
$778Multiple 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 $528, 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 February, when tickets cost $500 (return) on average. On the other hand, the most expensive months are August and May, when the average cost of round-trip tickets is $777 and $749 respectively.

Good to know

Low seasonMarch
Cheapest flight$286
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 2% 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 airline 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.
7.1
American AirlinesOverall score based on 11670 reviews
7.2Comfort
6.8Entertainment
7.5Boarding
6.4Food
7.9Crew
Airline reviews

We sat on plane at gate delayed without communication as to why we were just sitting there

4.0 OkayMICHAEL, Jun 2026
MIA - TPA
Read more American Airlines reviews

We sat on plane at gate delayed without communication as to why we were just sitting there

Agency very bad had to cancelled my booking too many changes in the flight changed my flight to 1 week

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

Crew were professional and kind. The flight was smooth. But... The internet, which we paid 35 dollars for, did not work for most of the flight. This made providing media for our child an uncomfortable hassle.

Overall fine. Seemed like one of the older model planes? Crew was mostly very kind, though some of the female attendants were a rather abrupt during the food service.

Awfully rude American worker at door when we started boarding flight. Then, walk into a blazing hot airplane with no air conditioning until twenty minutes into the flight. Free entertainment was non existent! My husband, along with the fellow passenger in our row, and I could not get entertainment to work, no WIFI! Really?? Been flying American a long time. Was very disappointed.

Flight was delayed by 6 hours... the level of incompetence was truly astounding. I won't be flying American Airlines again. I don't care if AA is direct and there is a layover with another airline, I'll take the layover.

Leave on time. We waited on the plane for hour hours and it was hot and smelly

Two hours delay, probably one hour because they didn’t bring catering and they had to bring water in board. There a change of aircraft. But delays galore at CLT so it must be a CLT and/or AA operation issue. The 1 hr additional delays because nobody could bring 2 packs of water sooner is probably the best example of this airline operates

Everything you need to know for your flight to Grand Cayman

Information on your arrival and departure airports