The cheapest times to fly from ATL to GCM are

  • January 1st to March 4th (except the week of February 12th)
  • July 23rd to December 16th (except the weeks of October 8th, October 15th, and November 19th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ATL to GCM is mid August. Prices can be as high as $1685 for Saturday flights during early to mid May, or as low as $296 for Monday flights around mid August.


When to Fly to Grand Cayman

Flying from Atlanta, GA (ATL) to Grand Cayman (GCM) will usually cost between $307 to $556 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid August with an average ticket price of $307. Due to high demand the most expensive time to fly is early to mid May, with an average price of $723. Planning your trip to low-cost times can easily save you $416 on economy flights and even more on first-class flights. Generally, any price below $438 can be considered a good price for a round-trip ATL to GCM flight.

See below for a graph of average weekly prices for the ATL to GCM route. All prices are for round-trip tickets in USD.

ATL to GCM Flight Prices

Compared to other flights, the ATL to GCM flight is much cheaper than the average and costs much less than the average flight leaving from Atlanta. The average price per mile (for a direct flight) is $0.27, which is below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $50 (11%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $421. Return trip prices are from the GCM to ATL flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from ATL to GCM can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 2 hour 48 minutes may be realistic.


Flight Hacking ATL to GCM

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from ATL to GCM — but Champion Traveler does!

Hack #1: Miami, FL (ATL > MIA > GCM)

  • Price for both tickets: $393
  • Average savings: $45 (10.29%)

See ATL to MIA flights


Flight Questions Answered

Still have questions about flying from ATL to GCM? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Air Canada, American, Cayman Airways, Delta, JetBlue, Southwest, United, and potentially more during busy seasons.

How far away is it from Owen Roberts International Airport to Hartsfield-Jackson Atlanta International Airport?

The distance between the two airports is roughly 1009 miles or 1624 kilometers.

How long does it take to fly from ATL to GCM?

The real-world flight time for a nonstop ATL to GCM flight is about 2 hour 48 minutes.

How many flights go between Atlanta, GA and Grand Cayman?

It depends on the day of the week and the date, but a typical day might have around 51 available flights from ATL to GCM.


Airport Location Info


Departing Airport

Origination code ATL
Origination airport name Hartsfield-Jackson Atlanta International Airport
City Atlanta, GA
Country the United States
Latitude 33.6
Longitude -84.4

Return Airport

Destination code GCM
Destination airport name Owen Roberts International Airport
City Grand Cayman
Country the Cayman Islands
Latitude 19.3
Longitude -81.4


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.