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$309+ Cheap flights from Grand Cayman to San Diego (SAN)

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
GCM — SAN
Mar 27 — Apr 31
Fri 3/27
Fri 4/3
1 adult, Economy
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Cheap flight deals from Grand Cayman to San Diego

Cheapest flights from Grand Cayman to San Diego
Explore the most affordable flight options available from Grand Cayman to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 25, 2026.

This United Airlines deal was found by Cheapflights users on 2/22. 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.
Fri 3/274:45 pm
GCM
-
SAN
2 stops24h 15m
United Airlines
Mon 4/136:15 am
SAN
-
GCM
1 stop28h 15m
United Airlines
Deal found 2/22$386
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Thu 4/24:00 pm
GCM
-
SAN
1 stop18h 39m
American Airlines
Mon 4/139:45 pm
SAN
-
GCM
1 stop11h 46m
American Airlines
Deal found 2/23$522
This American Airlines deal was found by Cheapflights users on 2/23. 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 3/1311:40 am
GCM
-
SAN
1 stop13h 10m
American Airlines
Mon 3/1610:43 pm
SAN
-
GCM
1 stop10h 27m
American Airlines
Deal found 2/23$533
This FlightHub deal was found by Cheapflights users on 2/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/132:40 pm
GCM
-
SAN
1 stop25h 35m
JetBlue
Mon 3/169:05 pm
SAN
-
GCM
2 stops13h 51m
JetBlue
Deal found 2/22$620
This Southwest deal was found by Cheapflights users on 2/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/212:20 pm
GCM
-
SAN
2 stops12h 20m
Southwest
Mon 4/138:45 pm
SAN
-
GCM
2 stops13h 25m
Southwest
Deal found 2/23$636
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Fri 3/131:50 pm
GCM
-
SAN
1 stop10h 50m
United Airlines
Mon 3/1611:03 am
SAN
-
GCM
2 stops26h 27m
United Airlines
Deal found 2/21$644
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Thu 4/24:00 pm
GCM
-
SAN
1 stop18h 39m
American Airlines
Sun 4/129:45 pm
SAN
-
GCM
1 stop11h 46m
American Airlines
Deal found 2/23$649

Find flight deals from Grand Cayman to San Diego

Keep the following information in mind while searching for Grand Cayman to San Diego flight deals. Data was last updated February 25, 2026.

Round-trip from

$386
(United Airlines)

One-way from

$309
(Southwest)
From Grand Cayman to San Diego
Search Deals
One-way flight from Grand Cayman to San Diego
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Cayman to San Diego 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 25, 2026.
Use the filters below to find and compare flights from Grand Cayman to San Diego that are best for you.

Fly from

Grand Cayman

Fly to

San Diego

Route

Depart

Return

Price

George TownSan Diego

GCM - SAN

GCMSAN

George Town Owen Roberts Intl

Fri 3/27

4:45 pm-3:00 pm

2 stops24h 15m

San Diego

Mon 4/13

6:15 am-12:30 pm

1 stop28h 15m

$386

George TownSan Diego

GCM - SAN

GCMSAN

George Town Owen Roberts Intl

Fri 3/13

7:45 am-10:50 pm

1 stop17h 05m

San Diego

Mon 3/16

10:43 pm-11:10 am

1 stop10h 27m

$544

George TownSan Diego

GCM - SAN

GCMSAN

George Town Owen Roberts Intl

Thu 4/2

12:20 pm-10:40 pm

2 stops12h 20m

San Diego

Mon 4/13

8:45 pm-12:10 pm

2 stops13h 25m

$636

George TownSan Diego

GCM - SAN

GCMSAN

George Town Owen Roberts Intl

Fri 3/13

1:50 pm-10:22 am

2 stops22h 32m

San Diego

Mon 3/16

11:03 am-3:30 pm

2 stops26h 27m

$644

George TownSan Diego

GCM - SAN

GCMSAN

George Town Owen Roberts Intl

Thu 4/2

12:20 pm-8:40 pm

1 stop10h 20m

San Diego

Thu 4/2

10:40 pm-11:40 am

2 stops11h 00m

$756

George TownSan Diego

GCM - SAN

GCMSAN

George Town Owen Roberts Intl

Thu 4/2

1:35 pm-8:39 pm

3 stops33h 04m

San Diego

Mon 4/13

10:30 pm-12:30 pm

2 stops12h 00m

$899

George TownSan Diego

GCM - SAN

GCMSAN

George Town Owen Roberts Intl

Sun 4/12

12:50 pm-8:25 pm

1 stop9h 35m

San Diego

Sun 4/12

10:30 pm-12:10 pm

1 stop11h 40m

$1,025

George TownSan Diego

GCM - SAN

GCMSAN

George Town Owen Roberts Intl

Sun 5/3

12:50 pm-8:25 pm

1 stop9h 35m

$309

George TownSan Diego

GCM - SAN

GCMSAN

George Town Owen Roberts Intl

Thu 4/2

1:52 pm-11:44 pm

2 stops35h 52m

$397

George TownSan Diego

GCM - SAN

GCMSAN

George Town Owen Roberts Intl

Thu 4/2

12:20 pm-10:30 pm

2 stops12h 10m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Best time to book a flight from Grand Cayman to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Grand Cayman 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 Grand Cayman to San Diego
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated February 25, 2026.
Read through reviews of airlines operating flights from Grand Cayman to San Diego, such as American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,345 reviews

Overall

7.2

Comfort

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,345 reviews
American Airlines
7.2
Good
11,345 reviews

Overall

7.2

Comfort

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Grand Cayman to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from Grand Cayman?

    San Diego (SAN) is the airport you will fly into if you book a flight from Grand Cayman to San Diego. It is only a 2.6 mi journey from San Diego (SAN) to San Diego’s city center.

  • How long is the flight from Grand Cayman to San Diego?

    A quick flight from Grand Cayman to San Diego can take about 12h 20m. United Airlines provides one of the quickest options available for as low as $636. The distance between Grand Cayman and San Diego is about 2395 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Grand Cayman to San Diego that include hotel bookings?

    Yes. In addition to deals on Grand Cayman to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Cayman to San Diego?

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

  • Can I find deals for business class flights from Grand Cayman to San Diego?

    Yes. Cheapflights offers flight deals from Grand Cayman to San Diego 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 San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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Alternative routes for Grand Cayman to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
George Town to Las Vegas flights
George Town to Los Angeles flights

Top airline flying from Grand Cayman to San Diego

Discover the top airline that operate flights from Grand Cayman to San Diego. 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 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$485Average$650FlexibilityNo cancel feeOn-time71%

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