S$439 Cheap Flights to Key Largo

View S$439 flight on Tue, 28 Apr, 2026Opens in a new window

Popular airlines to Key Largo

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Cheap round-trip flights to Key Largo

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
Tue, 28 Apr - Tue, 12 May
OSL
Oslo
MIA
Miami
S$721 Return, just found
S$721
Return
just found
Select American Airlines flight, departing Tue, 28 Apr from Oslo to Miami, returning Tue, 12 May, priced at S$721 just found
British Airways
Tue, 28 Apr - Tue, 12 May
OSL
Oslo
MIA
Miami
S$770 Return, just found
S$770
Return
just found
Select British Airways flight, departing Tue, 28 Apr from Oslo to Miami, returning Tue, 12 May, priced at S$770 just found
Air Canada
Tue, 28 Apr - Tue, 12 May
OSL
Oslo
MIA
Miami
S$806 Return, just found
S$806
Return
just found
Select Air Canada flight, departing Tue, 28 Apr from Oslo to Miami, returning Tue, 12 May, priced at S$806 just found
United
Tue, 28 Apr - Tue, 12 May
OSL
Oslo
MIA
Miami
S$837 Return, just found
S$837
Return
just found
Select United flight, departing Tue, 28 Apr from Oslo to Miami, returning Tue, 12 May, priced at S$837 just found
Virgin Atlantic
Tue, 28 Apr - Tue, 12 May
OSL
Oslo
MIA
Miami
S$927 Return, just found
S$927
Return
just found
Select Virgin Atlantic flight, departing Tue, 28 Apr from Oslo to Miami, returning Tue, 12 May, priced at S$927 just found

Find Your Flights to Key Largo MIA

Cheap flights to Key Largo (MIA)

Get started finding a cheap flight to Key Largo 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 Key Largo.

Return prices range from S$721 - S$1,252 and one-ways Key Largo start as low as S$439.

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 Key Largo (MIA)

You have several options for which airline you choose to travel with to Key Largo. There are 10 airlines flying into MIA: American Airlines, British Airways, Finnair, EVA Airways, Air Canada, China Airlines, United, Virgin Atlantic. 

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 Key Largo (MIA) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to MIA in April and in April 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.

Frequently asked questions

What is the name of Key Largo's airport?
Miami Intl. Airport (MIA) is the major airport in Key Largo.
What airport is best to fly into Key Largo?
A flight to Key Largo means landing at MIA. Hop off the plane, pick up your luggage and you'll be 80 kilometres from the centre of town.
How many airlines fly to Key Largo?
There are a total of 56 air carriers connecting Key Largo to 180 airports around the world.
Which airlines fly to Key Largo?
American Airlines, Delta and Spirit Airlines are the most frequent fliers to Key Largo. The majority of flights originate in New York, with American Airlines offering the most services on this route.
How many nonstop flights are there to Key Largo?
With roughly 3,837 direct flights every week, you'll be landing in Key Largo before you can say, "Are we there yet?"
Where are the most popular flights to Key Largo departing from?
Flights to Key Largo from New York, Atlanta and Chicago airports are the most popular.
How long is the flight to Key Largo Airport?
If you're heading to Key Largo from New York, you'll have a flight duration of 3 hours and 22 minutes. Those taking off from Atlanta can expect to be on the plane for 2 hours and 1 minute. From Chicago it's 3 hours and 11 minutes away.
How to book the cheapest flight to Key Largo?
Don't leave locking in your flight to Key Largo until the very last minute. That's one move seasoned jet-setters use to get the best deals. Booking ahead means more options and less expensive flights. Don't stop there, though. Do some research and check if there are multiple airports at your destination. Prices often differ depending on the airport you use. Make sure you compare prices across air carriers too. Lastly, another easy way to save some cash is be ready to book fast. If you stumble on an amazing deal, don't think twice — grab it while you can.
Do you have any tips for my flight to Key Largo?
We've pulled together all the info you need to make your flight as stress-free as possible. Follow our tips and tricks and you'll be speeding through airport security and exploring Key Largo in next to no time. What to pack in your hand luggage:

  • The secret to having a great flight experience is to pack in advance. So, let's start with the basics: passport, travel docs, bank cards and important medications. Next, take on board items that'll help keep you busy, like your laptop or a thrilling book. It's also smart to bring your chargers, a comfy neck pillow and a pair of noise-cancelling headphones. Finally, don't forget to pop in toiletry items like a toothbrush, cleansing wipes and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of shampoo and hairspray in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp or pointed objects, like your trusty Swiss Army knife, and dangerous products which are flammable or explosive, such as spray paint, flares and poisons, are also banned.

What to wear on a flight:

  • Your priority is to be as comfortable as you can. Pick slip-on footwear, dress in loose, natural fibers and remember to bring a pullover in case it gets chilly in the cabin.
  • Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It's the result of blood clotting due to inactivity and poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to Key Largo?
Being organised before your flight can make your getaway to Key Largo quick and painless. We've rounded up some handy hints for a swift journey through security:

  • First things first. Your travel documents and ID will need to be inspected by airport security. Keep them within easy reach so you don't have to dig around for them.
  • Next up, both you and your hand luggage will be X-rayed. To speed things up, take off anything that is likely to trigger the alarm. Personal belongings such as your belt, jacket and headphones need to go through the machine.
  • All your electronic gadgets, including your phone and tablet, will also need to be scanned.
  • Any gels or liquids, such as shampoo or hairspray, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-lock bag.
  • Lightweight sneakers are a sensible footwear choice as you're less likely to be required to remove them when going through security. Hiking boots and heavier-style shoes are often subjected to additional screening.
  • Airlines will not allow any sharp or pointed objects in your carry-on baggage. If you need to bring these kinds of items, pack them safely in your checked luggage.

Flights to Key Largo information
Destination airport
Miami Intl.
Destination airport IATA code
MIA
Destination city name
Miami
Return price
S$720

Trending flights to Key Largo

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.

Air Canada
Sun, 22 Mar - Thu, 26 Mar
SIN
Singapore
MIA
Miami
S$1,252 Return, just found
S$1,252
Return
just found
Select Air Canada flight, departing Sun, 22 Mar from Singapore to Miami, returning Thu, 26 Mar, priced at S$1,252 just found

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