Cheap flights To Key Largo (MIA) from $39

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Cheap Flights to Key Largo from $39 One Way, $77 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Wed, May 28 - Thu, May 29
LGA
LaGuardia
MIA
Miami Intl.
$77 Roundtrip, found 1 hour ago
$77
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Wed, May 28 from LaGuardia to Miami Intl., returning Thu, May 29, priced at $77 found 1 hour ago
Wed, May 28 - Thu, May 29
EWR
Newark Liberty Intl. Airport
MIA
Miami Intl.
$77 Roundtrip, just found
$77
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, May 28 from Newark Liberty Intl. Airport to Miami Intl., returning Thu, May 29, priced at $77 just found
Mon, Jun 2 - Sat, Jun 7
BWI
Baltimore Washington Intl. Thurgood Marshall
MIA
Miami Intl.
$82 Roundtrip, just found
$82
Roundtrip
just found
Select Spirit Airlines flight, departing Mon, Jun 2 from Baltimore Washington Intl. Thurgood Marshall to Miami Intl., returning Sat, Jun 7, priced at $82 just found
Wed, May 14 - Wed, May 28
LGA
LaGuardia
MIA
Miami Intl.
$83 Roundtrip, found 2 hours ago
$83
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, May 14 from LaGuardia to Miami Intl., returning Wed, May 28, priced at $83 found 2 hours ago
Wed, May 21 - Wed, May 28
LGA
LaGuardia
MIA
Miami Intl.
$86 Roundtrip, found 1 hour ago
$86
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, May 21 from LaGuardia to Miami Intl., returning Wed, May 28, priced at $86 found 1 hour ago
Sun, May 18 - Wed, May 28
IAH
George Bush Intercontinental
MIA
Miami Intl.
$87 Roundtrip, found 1 day ago
$87
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sun, May 18 from George Bush Intercontinental to Miami Intl., returning Wed, May 28, priced at $87 found 1 day ago
Wed, May 21 - Wed, May 28
JFK
John F. Kennedy Intl.
MIA
Miami Intl.
$88 Roundtrip, just found
$88
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, May 21 from John F. Kennedy Intl. to Miami Intl., returning Wed, May 28, priced at $88 just found
Tue, May 27 - Thu, May 29
EWR
Newark Liberty Intl. Airport
MIA
Miami Intl.
$88 Roundtrip, found 2 hours ago
$88
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Tue, May 27 from Newark Liberty Intl. Airport to Miami Intl., returning Thu, May 29, priced at $88 found 2 hours ago
Fri, May 30 - Fri, May 30
BWI
Baltimore Washington Intl. Thurgood Marshall
MIA
Miami Intl.
$89 Roundtrip, found 4 hours ago
$89
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Fri, May 30 from Baltimore Washington Intl. Thurgood Marshall to Miami Intl., returning Fri, May 30, priced at $89 found 4 hours ago
Tue, May 13 - Tue, May 13
JFK
John F. Kennedy Intl.
MIA
Miami Intl.
$142 Roundtrip, found 1 day ago
$142
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, May 13 from John F. Kennedy Intl. to Miami Intl., returning Tue, May 13, priced at $142 found 1 day ago

Key Largo MIA Flight Information

Traveling To
Key Largo
Destination Airport IATA Code
MIA
Number of Airlines Serving
2
Airlines
Spirit Airlines, Frontier Airlines, JetBlue Airways
Flight Price
$77
Earliest Departing Flight
AA 3667 9:15AM EDT
Latest Departing Flight
AA 3540 May 7 9:30PM EDT

Book Your Flight & Hotel Together & Save

Key Largo economy flight packages

Price found within the past 48 hours. Click for updated prices.
Doral Inn & Suites Miami Airport West
2.5-star property

Doral Inn & Suites Miami Airport West

May 30 - Jun 4

5 night stay

Boston (BOS) to Miami (MIA)

American Airlines • Coach

Miami (MIA) to Boston (BOS)

JetBlue Airways • Coach
Save 100% on your flight
per person
found 19 hours ago
Fontainebleau Miami Beach
4.5-star property

Fontainebleau Miami Beach

Jun 7 - Jun 14

7 night stay

Boston (BOS) to Miami (MIA)

American Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
1 Hotel South Beach
5.0-star property

1 Hotel South Beach

Jun 7 - Jun 14

7 night stay

Boston (BOS) to Miami (MIA)

American Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
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Key Largo premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
President Villa
3.5-star property

President Villa

8.2/10 Very Good! (1,002 reviews)

Jun 12 - Jun 19

7 night stay

New York (JFK) to Miami (MIA)

Delta • Roundtrip • PremiumEconomy
Save 100% on your flight
per person
found 9 hours ago
Although we didn't take advantage of it enough the hotel served breakfast every morning. Front desk staff awesome and very accommodating. A few times we had minor issues in our room and front desk staff would have maintenance up to our room in a matter of minutes. Minor drawback. A lot of hotel staff seemed not to know how to speak english well but front desk would let maintenance know the exact problem we were having and when they would arrive to our room we didnt need to talk that much because front desk already gave them the run down. I think hotel is in the best section of south beach. Beach 1 block away and walgreens across the street.

Reviewed on Apr 11, 2025

The Penguin Hotel
3.5-star property

The Penguin Hotel

8/10 Very Good! (1,143 reviews)

Jun 12 - Jun 19

7 night stay

New York (JFK) to Miami (MIA)

Delta • Roundtrip • PremiumEconomy
Save 100% on your flight
per person
found 9 hours ago
The property was right on south beach with ocean view.

Reviewed on Feb 25, 2025

Dua Miami, Autograph Collection
4.5-star property

Dua Miami, Autograph Collection

8.4/10 Very Good! (1,002 reviews)

Jun 12 - Jun 19

7 night stay

New York (JFK) to Miami (MIA)

Delta • Roundtrip • PremiumEconomy
Save 100% on your flight
per person
found 9 hours ago
Great place to stay!

Reviewed on Jan 6, 2023

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See all available trips from New York to Key Largo
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Key Largo first class flight packages

Price found within the past 48 hours. Click for updated prices.
W South Beach
5.0-star property

W South Beach

9.2/10 Wonderful! (1,002 reviews)

Jun 2 - Jun 6

4 night stay

Newark Liberty Intl. Airport (EWR) to Miami (MIA)

United • Roundtrip • FirstClass
per person
found 1 day ago
Excellent Hotel! Will return again

Reviewed on Jun 21, 2024

The Retreat Collection at 1 Hotel & Homes South Beach
5.0-star property

The Retreat Collection at 1 Hotel & Homes South Beach

8/10 Very Good! (1 review)

Jun 2 - Jun 6

4 night stay

Newark Liberty Intl. Airport (EWR) to Miami (MIA)

United • Roundtrip • FirstClass
Save 100% on your flight
per person
found 1 day ago
1 Hotel South Beach
5.0-star property

1 Hotel South Beach

9.2/10 Wonderful! (1,097 reviews)

Jun 2 - Jun 6

4 night stay

Newark Liberty Intl. Airport (EWR) to Miami (MIA)

United • Roundtrip • FirstClass
Save 100% on your flight
per person
found 1 day ago
Thank you so much for Julian on the reception desk

Reviewed on Nov 22, 2024

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Key Largo

Are you in the mood for a cruise? Shop Orbitz today for cheap cruises and flights to Key Largo. Our award-winning cruise site features exclusive offers, information for first-timers and top destinations and activities. Make discount domestic and international travel plans in an instant with cutting-edge mobile tools from Orbitz.

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First-Timers

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Ports and Play

Be sure to check our cruise page for free shore excursions, onboard spending, balcony upgrades and other perks. Orbitz offers last-minute, luxury, weekend and summer cruises. You can even designate which port you want to sail from and pre-book on-shore activities. Get there on the cheap with discounts on flights to Key Largo and Key Largo flights. Get more bang for your travel buck at Orbitz.

Frequently asked questions

Which airlines fly to Key Largo?
Choose from 20 airlines that service Miami Intl. Airport (MIA), the leading airport in the city. With plenty of options, you’re certain to get your hands on a terrific deal. Here are some of the best international carriers that’ll get you to Key Largo — and then discovering every corner of this city:

  • American Airlines - 1,841 flights to Key Largo per month
  • Copa Airlines - 105 flights to Key Largo per month
  • LATAM Airlines - 86 flights to Key Largo per month

How much is a flight to Key Largo?
Round-trip flights to Key Largo this last week fluctuated from $77 to $142. If you were flying one-way out of Baltimore (BWI), you could have landed tickets from just $39.
How to book the cheapest flight to Key Largo?
With some of the most incredible flight deals around, you’ll always get more for your money with Orbitz. The following useful tips will help you land cheap flights to Key Largo — and leave you with extra cash in your wallet:

  • Depending on your place of departure, choose the ‘Nearby airports’ function (located under the departure and arrival options). In some instances, other departure points offer more competitive fares.
  • If you’re flexible with your itinerary, click on the ‘Show flexible dates’ link. It’ll bring up flight deals for the days before and after your selected departure. Fares often vary depending on the day of the week.
  • You can also use the ‘Show options’ function to filter results for your preferred carrier, seating class, and nonstop and refundable flights. Under ‘Sort & Filter’ to the left, you can even choose the time of day you want to fly.
  • The early bird gets the most rewarding deals, so book as soon as you know your travel dates. The most affordable airfares sell like hotcakes and prices generally rise as the departure date gets closer.
  • Make big savings on your getaway by bundling your flights, hotels and car rental into an Orbitz package deal. Your budget will thank you for it.
  • Don’t travel during the busy season if possible. By avoiding summer and school vacations, you can save loads on your airfare.

What is the best time to book a flight to Key Largo?
Book in January, February or August for the best airfares to Key Largo. Once you’ve found a bargain, buy it — cheap flights are known to emerge and disappear in the blink of an eye.
What day of the week is the cheapest to book a flight to Key Largo?
If you’re after low-cost airfares to Key Largo, the best days to book are Tuesdays, Wednesdays and Saturdays. With Orbitz (and a bit of good timing!), a terrific flight deal will be all yours.
What is the cheapest day of the week to fly to Key Largo?
If you’re chasing cheap flights to Key Largo, leave at the start of the week. Orbitz data from 2020 shows Monday is the cheapest day to set off, followed by Tuesday. Saturday has the most expensive fares, so avoid flying on this day and do your budget a favor.
What is the cheapest month to fly to Key Largo?
If you’re flexible with your travel dates, consider leaving in August. Orbitz data has found that this is generally the best month to take off if you want cheap flights to Key Largo. As you would imagine, fares rise in June and flights sell out fast.
Which airlines allow free cancellation?
If you suspect your travel plans could change, Orbitz can help you lock in a flexible fare. All you need to do is select “Filter by flexible change policies” when searching for your flights. We’ll show you all the airlines that include free cancellation and no change fees — all on top of our awesome low prices.
What do I need for the flight to Key Largo?
The trick to a hassle-free flight is being well prepared. Here are some tips that’ll help get you ready for your adventure:

  • Whether you print it out at home or use an electronic one, you’ll need your boarding pass to walk on to the plane. You’ll also need some type of government-issued photo identification. If you’re traveling internationally, make sure your passport is valid and you’ve looked into visa requirements.
  • To keep you occupied on the short trip to Key Largo, download some new music or restock the audiobook library on your smartphone. Food can also be a good distraction while in the air, so maybe even bring some light snacks.
  • It can get chilly on the plane. If you don’t want to shiver your way through the flight, pack an extra layer.

How do I get cheap first-class/business deals to Key Largo?
There are ways of booking first or business-class fares to Key Largo that won’t burn through your wallet. Grab a seat in the pointy end of the plane for less with these handy tips:

  • Flexibility isn’t just useful for your yoga. Have some room to move around your travel dates so you can pick up cheaper airfares when they crop up.
  • Plenty of low-cost carriers have quality business or premium-class seating that doesn’t cost a bundle.
  • Bid for an upgrade in online auctions or upgrade with frequent flyer loyalty programs.

What is the best time to go to Key Largo?
If you’d like to immerse yourself in the culture of Key Largo in the busy season, January, February and March are the prime months to visit. June 20 marks the first day of the summer season in the Northern Hemisphere and is a perfect time to go if you savor the outdoors. At this time, average daily temperatures normally range from 80 ºF to 85 ºF.
Travel tips for Key Largo

  • The downtown area has loads of terrific attractions. Hot spots like Jimmy Johnson’s Big Chill and Caribbean Club Bar will keep your feet on the move and the sightseer in you satisfied.
  • You’ll discover rewarding day trips a short commute from Key Largo’s center. Head for John Pennekamp Coral Reef State Park first and then find time for Homestead-Miami Speedway.
  • Love to see what else Monroe County has to offer? Organize a car rental and hotfoot it to Key West or Marathon. With your own set of wheels, getting to those harder-to-reach destinations will also be a cinch.

Nearby

Flights To

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.