S$612 Cheap Flights to Diamondhead

View S$612 flight on Thu, 9 Oct, 2025Opens in a new window

Popular airlines to Diamondhead

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Diamondhead

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 9 Oct - Sun, 12 Oct
DEN
Denver
GPT
Gulfport
S$810 Return, found 1 day ago
S$810
Return
found 1 day ago
Select American Airlines flight, departing Thu, 9 Oct from Denver to Gulfport, returning Sun, 12 Oct, priced at S$810 found 1 day ago
American Airlines
Thu, 9 Oct - Sun, 12 Oct
DEN
Denver
GPT
Gulfport
S$939 Return, found 1 day ago
S$939
Return
found 1 day ago
Select American Airlines flight, departing Thu, 9 Oct from Denver to Gulfport, returning Sun, 12 Oct, priced at S$939 found 1 day ago
American Airlines
Thu, 9 Oct - Sun, 12 Oct
DEN
Denver
GPT
Gulfport
S$970 Return, found 1 day ago
S$970
Return
found 1 day ago
Select American Airlines flight, departing Thu, 9 Oct from Denver to Gulfport, returning Sun, 12 Oct, priced at S$970 found 1 day ago
United
Fri, 10 Oct - Sun, 12 Oct
DEN
Denver
GPT
Gulfport
S$981 Return, found 1 day ago
S$981
Return
found 1 day ago
Select United flight, departing Fri, 10 Oct from Denver to Gulfport, returning Sun, 12 Oct, priced at S$981 found 1 day ago
Delta
Fri, 10 Oct - Sun, 12 Oct
DEN
Denver
GPT
Gulfport
S$1,082 Return, found 1 day ago
S$1,082
Return
found 1 day ago
Select Delta flight, departing Fri, 10 Oct from Denver to Gulfport, returning Sun, 12 Oct, priced at S$1,082 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Gulfport (GPT)

February is typically the cheapest month to fly

From S$267 - S$855 per traveller.

Frequently asked questions

What is the name of Diamondhead's airport?
Louis Armstrong New Orleans Intl. Airport (MSY) is the most popular airport in Diamondhead.
What airport is best to fly into Diamondhead?
Get off the plane at Louis Armstrong New Orleans Intl. Airport and you'll be sitting 97 kilometres from the centre of town. GPT is another big airport in Diamondhead. It sits 27 kilometres from the city centre.
How many airlines fly to Diamondhead?
There are 14 airlines connecting Diamondhead to 59 airports across the globe.
Which airlines fly to Diamondhead?
United Airlines and Spirit Airlines frequently fly into Diamondhead. Catching a United Airlines flight from Houston is one of the most preferred ways to travel there.
How many nonstop flights are there to Diamondhead?
Flying to someplace new is much more straightforward when there aren't any annoying stopovers to slow you down. If you're jetting off to Diamondhead, the good news is that there are 1,164 nonstop flights each week.
Where are the most popular flights to Diamondhead departing from?
Flights to Diamondhead departing from Houston, Dallas and Atlanta airports are the most popular.
How long is the flight to Diamondhead Airport?
If you're heading to Diamondhead from Houston, you'll have a flight time of 1 hour and 18 minutes. Those leaving from Dallas can expect to be travelling for 1 hour and 29 minutes. From Atlanta it's around 1 hour and 32 minutes away.
How to book the cheapest flight to Diamondhead?
Don't leave locking in your flight to Diamondhead until the last minute. That's one move frequent jet-setters use to get the best deals. Booking in advance means more options and more affordable flights. Also, shop around and compare your options. If your destination has more than one airport, you may be able to pick up a fantastic price by flying into a less busy terminal. And finally, remember that it's first in, best dressed. Familiarise yourself with airfare costs and have your credit card ready to buy your ticket as soon as you see an unbeatable bargain. The sweetest deals never last long.
Do you have any tips for my flight to Diamondhead?
Depending on where you're coming from, your flight to Diamondhead could be no sweat at all or it could drag on forever. Below are some handy hints that will help you start your next great adventure on a positive note. What to pack in your hand luggage:

  • A plane ride can be a great experience if you take the right stuff. Firstly, you'll need toiletry items, such as a toothbrush and hairbrush, a spare set of clothes and something to read. Next, leave space in your hand luggage for your electronic devices, chargers, your medications and maybe a quality neck pillow as well. Last, but definitely not least, remember to bring your passport, travel documents and some cash.

Do not pack the following items in your hand luggage:

  • Make sure you don't have sharp or pointed objects hiding in the bottom of your carry-on luggage. Other restricted items include flammable or explosive substances, such as aerosol cans and fuel, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • The aisles of an aircraft are no place for a fashion parade. Wear layers and opt for shoes that are flat and easy to slip on and off.
  • Caused by sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers on long-haul flights. Reduce the risks by staying hydrated, keeping your legs and ankles moving and wearing compression tights or socks.

How to get through airport security fast when flying to Diamondhead?
Being prepared before you get to the airport will make your getaway to Diamondhead a piece of cake. Below you'll find some handy tips for a stress-free journey past security:

  • Be sure to keep your passport and boarding pass handy. They'll be the first things you'll be asked to present to security.
  • Next up, both you and your carry-on bag will be X-rayed. To speed things up, remove anything that might trigger the alarms. Personal belongings such as your coat, belt and earphones need to go through the machine.
  • All electronic gadgets, including your phone and laptop, are also required to be scanned.
  • Any liquids or gels, such as perfume or toothpaste, that you want to bring on board must be no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), zip-lock bag.
  • Lightweight sneakers are a practical footwear choice as you're less likely to have to remove them when going through security. Hiking boots and other bulky shoes are usually subjected to extra screening.
  • Airlines will not allow any sharp or pointed objects to come on board with you. If you need to bring these kinds of items, check them in.

Book with confidence

Book with confidence

Find Your Flights to Diamondhead GPT

Cheap flights to Diamondhead (GPT)

Get started finding a cheap flight to Diamondhead on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Diamondhead.

Return prices range from S$810 - S$1,082 and one-ways Diamondhead start as low as S$612.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Diamondhead (GPT)

You have several options for which airline you choose to travel with to Diamondhead. There are 10 airlines flying into GPT: American Airlines, United, Delta. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Diamondhead (GPT) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to GPT in October and in October for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Diamondhead GPT

Travel information

Travel information

Destination airport
Gulfport - Biloxi Intl.
Destination airport IATA code
GPT
Destination city name
Gulfport
Return price
S$810

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.