Cheap flights To Key Largo (MIA) from $33

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Cheap Flights to Key Largo from $33 One Way, $58 Round Trip

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

Sat, Apr 11 - Wed, Apr 29
PHL
Philadelphia Intl.
MIA
Miami Intl.
$58 Roundtrip, found 6 days ago
$58
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, Apr 11 from Philadelphia Intl. to Miami Intl., returning Wed, Apr 29, priced at $58 found 6 days ago
Wed, Apr 8 - Wed, Apr 15
LGA
LaGuardia
MIA
Miami Intl.
$83 Roundtrip, found 4 hours ago
$83
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, Apr 8 from LaGuardia to Miami Intl., returning Wed, Apr 15, priced at $83 found 4 hours ago
Tue, May 5 - Sat, May 16
LGA
LaGuardia
MIA
Miami Intl.
$88 Roundtrip, found 17 hours ago
$88
Roundtrip
found 17 hours ago
Select Spirit Airlines flight, departing Tue, May 5 from LaGuardia to Miami Intl., returning Sat, May 16, priced at $88 found 17 hours ago
Wed, Apr 15 - Thu, Apr 16
EWR
Newark Liberty Intl. Airport
MIA
Miami Intl.
$89 Roundtrip, found 16 hours ago
$89
Roundtrip
found 16 hours ago
Select Spirit Airlines flight, departing Wed, Apr 15 from Newark Liberty Intl. Airport to Miami Intl., returning Thu, Apr 16, priced at $89 found 16 hours ago
Tue, Mar 24 - Wed, Apr 1
JFK
John F. Kennedy Intl.
MIA
Miami Intl.
$106 Roundtrip, found 1 hour ago
$106
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Mar 24 from John F. Kennedy Intl. to Miami Intl., returning Wed, Apr 1, priced at $106 found 1 hour ago
Wed, Jun 17 - Sat, Jun 27
JFK
John F. Kennedy Intl.
MIA
Miami Intl.
$167 Roundtrip, found 4 days ago
$167
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Jun 17 from John F. Kennedy Intl. to Miami Intl., returning Sat, Jun 27, priced at $167 found 4 days ago
Fri, Apr 10 - Tue, Apr 14
PHL
Philadelphia Intl.
EYW
Key West Intl.
$226 Roundtrip, found 5 days ago
$226
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Fri, Apr 10 from Philadelphia Intl. to Key West Intl., returning Tue, Apr 14, priced at $226 found 5 days ago
Tue, Mar 24 - Thu, Mar 26
LGA
LaGuardia
EYW
Key West Intl.
$227 Roundtrip, found 6 days ago
$227
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Tue, Mar 24 from LaGuardia to Key West Intl., returning Thu, Mar 26, priced at $227 found 6 days ago
Tue, Apr 14 - Fri, Apr 17
EWR
Newark Liberty Intl. Airport
EYW
Key West Intl.
$245 Roundtrip, found 5 days ago
$245
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Tue, Apr 14 from Newark Liberty Intl. Airport to Key West Intl., returning Fri, Apr 17, priced at $245 found 5 days ago
Wed, Apr 29 - Tue, May 5
PHL
Philadelphia Intl.
AVT
Aventura Brightline Train Station
$294 Roundtrip, found 6 days ago
$294
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Apr 29 from Philadelphia Intl. to Aventura Brightline Train Station, returning Tue, May 5, priced at $294 found 6 days ago

Key Largo Flight Information

Traveling To
Key Largo
Destination Airport IATA Code
MIA
Number of Airlines Serving
Airlines
Frontier Airlines, Spirit Airlines, American Airlines, JetBlue Airways
Flight Price
$58
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Key Largo economy flight packages

Price found within the past 48 hours. Click for updated prices.
1818 Meridian House Apartments and Suites by Eskape Collection
3.0-star property

1818 Meridian House Apartments and Suites by Eskape Collection

Apr 24 - Apr 30

6 night stay

Boston (BOS) to Miami (MIA)

Spirit Airlines • Coach

Miami (MIA) to Boston (BOS)

American Airlines • Coach
Save 100% on your flight
Price was $942, price is now $553 per person
$553
per person
found 1 day ago
Creekside Inn
2.5-star property

Creekside Inn

Apr 19 - Apr 24

5 night stay

Boston (BOS) to Miami (MIA)

Spirit Airlines • Coach

Miami (MIA) to Boston (BOS)

Delta • Coach
Save 100% on your flight
Price was $1,853, price is now $1,029 per person
$1,029
per person
found 1 day ago
The Retreat Collection at 1 Hotel & Homes South Beach
5.0-star property

The Retreat Collection at 1 Hotel & Homes South Beach

May 1 - May 4

3 night stay

Boston (BOS) to Miami (MIA)

American Airlines • Coach

Miami (MIA) to Boston (BOS)

Southwest Airlines • Coach
Price was $27,912, price is now $15,786 per person
$15,786
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.
Hyatt Place Miami Airport-East
3.0-star property

Hyatt Place Miami Airport-East

8.2/10 Very Good! (2,726 reviews)

Apr 17 - Apr 22

5 night stay

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

Spirit Airlines • PremiumEconomy

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

Delta • PremiumEconomy
Save 100% on your flight
Price was $1,312, price is now $814 per person
$814
per person
found 1 day ago
Room was cleaned and staff were very pleasant.

Reviewed on Feb 3, 2026

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)

Apr 17 - Apr 22

5 night stay

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

Spirit Airlines • PremiumEconomy

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

Delta • PremiumEconomy
Price was $19,675, price is now $11,056 per person
$11,056
per person
found 1 day ago
President Hotel
3.5-star property

President Hotel

8.4/10 Very Good! (2,065 reviews)

Apr 17 - Apr 22

5 night stay

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

Spirit Airlines • PremiumEconomy

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

Delta • PremiumEconomy
Save 100% on your flight
Price was $1,548, price is now $1,008 per person
$1,008
per person
found 1 day ago
I'd give 5 star for the staff. They were working with what they had doing the best that they could do with broken computers, walkie talkies that didn't work, elevators that where not function properly. Staff worked very hard with one computer to check in a long line of people, and worked very hard to feed a big crowd of guests every morning. I just watched. I had no desire to stand in that line. Again, very quality staff, but clearly the owners are investing zero money into maintaining even the basic things for this property. Bad business to do it that way. Of course they'll respond here and say that they "strive to maintain excellent facilities for their customers" but really, the owners aren't doing anything to maintain even the basic things.

Reviewed on Feb 20, 2026

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See all available trips from Newark Liberty Intl. Airport to Key Largo
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Key Largo first class flight packages

Price found within the past 48 hours. Click for updated prices.
Creekside Inn
2.5-star property

Creekside Inn

7.8/10 Good! (1,027 reviews)

Apr 23 - Apr 27

4 night stay

Minneapolis (MSP) to Miami (MIA)

Delta • Roundtrip • FirstClass
Price was $2,265, price is now $1,594 per person
$1,594
per person
found 9 hours ago
I only stayed one night but overall, Creekside was better than I was expecting. For an old keys motel type inn, it was very clean and well kept.

Reviewed on Aug 2, 2025

W South Beach
5.0-star property

W South Beach

9.2/10 Wonderful! (1,002 reviews)

May 1 - May 6

5 night stay

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

American Airlines • Roundtrip • FirstClass
Price was $9,091, price is now $4,512 per person
$4,512
per person
found 16 hours ago
Amazing property. Service was impeccable by every single staff member. Very impressed. The food in the Chinese restaurant was not very good (dumplings and noodle appetizer) but even here the service was great.

Reviewed on Aug 25, 2025

1 Hotel South Beach
5.0-star property

1 Hotel South Beach

9.4/10 Exceptional! (1,455 reviews)

May 1 - May 6

5 night stay

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

American Airlines • Roundtrip • FirstClass
Save 100% on your flight
Price was $13,522, price is now $9,410 per person
$9,410
per person
found 16 hours ago
The best hotel I have ever stayed in!

Reviewed on Jan 17, 2026

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See all available trips from Minneapolis to Key Largo
View all trips

Key Largo

Finding cheap flights to Key Largo is easy when you have Orbitz at your fingertips. Not only does Orbitz offer great deals on Key Largo flights, but we also include some special extras to make booking a breeze. Just check out our:

Mobile Site and Apps

With Orbitz’s mobile site, m.orbitz.com, you can book your flights to Key Largo through your smartphone or tablet’s Web browser. Plus, our free downloadable apps for Android and iPhone mean it’s just a simple click to access your flight updates and alerts. You can even book exclusive mobile-only deals on hotels to go with your flights to Key Largo—even on the same day.

Pick and Choose or Book Full Vacation Packages

Don’t just be satisfied with great deals on Key Largo flights—go for the full package! With Orbitz, you can also find fantastic savings on the perfect hotel, car rental, cruise, and even activities, so you don’t waste your trip waiting in line but have the time to enjoy your trip. Pick and choose the add-ons you need, or book an entire vacation package for greater overall discounts.

Rewards That Are Miles Better

Booking directly with an airline earns you air miles or points, and you can get those same rewards with booking on Orbitz too. When you book qualifying flights to Key Largo with Orbitz, just add in your frequent flyer number during your online booking and your details will be sent to your program.

Great Deals Every Day

Add in our extra savings on packages, free nights, and other discounts, and you know you are in good hands.

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 $58 to $294. If you were flying one-way out of New York (LGA), you could have landed tickets from just $33.
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.

More to Explore

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.