Cheap Flights to Key Largo from $45
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How Much Does it Cost To Fly To Key Largo?
The cheapest prices found with in the last 7 days for return flights were $80 and $45 for one-way flights to Key Largo for the period specified. Prices and availability are subject to change. Additional terms apply
PHL
Philadelphia Intl.
MIA
Miami Intl.
$87 Roundtrip, found 12 hours ago
$87
Roundtrip
found 12 hours ago
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| ATL | Miami | September 5 to September 13 | $80 |
| PHL | Miami | September 10 to September 17 | $90 |
| BOS | Miami | October 7 to October 10 | $169 |
| EWR | Miami | September 16 to September 23 | $189 |
| EWR | Miami | September 16 to September 23 | $189 |
| LAX | Miami | October 6 to October 14 | $238 |
| BOS | Key West | August 19 to August 26 | $280 |
| ATL | Key West | September 16 to September 19 | $283 |
| EWR | Key West | September 12 to September 16 | $319 |
| EWR | Key West | September 12 to September 16 | $319 |
| ORD | Key West | August 22 to August 25 | $319 |
| LGA | Key West | November 4 to November 7 | $329 |
| DTW | Key West | September 29 to October 7 | $333 |
| JFK | Key West | October 10 to October 14 | $339 |
| PHL | Key West | October 6 to October 9 | $377 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| ATL | Miami | August 9 to August 12 | $246 |
| PHL | Miami | August 7 to August 8 | $301 |
| DTW | Miami | August 8 to August 13 | $353 |
| JFK | Miami | August 8 to August 15 | $396 |
| JFK | Miami | August 8 to August 15 | $396 |
| LGA | Miami | August 8 to August 15 | $401 |
| LAX | Miami | August 8 to August 9 | $437 |
| EWR | Miami | August 8 to August 15 | $462 |
| LGA | Key West | August 7 to August 12 | $504 |
| LGA | Key West | August 7 to August 12 | $504 |
| JFK | Key West | August 7 to August 12 | $504 |
| EWR | Key West | August 7 to August 12 | $530 |
| BOS | Key West | August 7 to August 10 | $535 |
| PHL | Key West | August 7 to August 10 | $604 |
| BOS | Miami | August 9 to August 11 | $640 |
Key Largo Flight Information
Traveling to | Key Largo |
|---|---|
Lowest Price | $80 |
Number of Airlines Serving | |
Airlines Serving | Frontier Airlines |
Number of Daily Flights | |
Airlines with Direct Flights |
Find The Perfect Hotel For After Your Flight
Amazing Key Largo Accommodation Deals
Bayside Inn Key Largo
99490 Overseas Hwy Key Largo FL
$155 nightly
The price is $171 total per night from Aug 18 to Aug 19
$171 total
Aug 18 - Aug 19
Total with taxes and fees
Book a stay at this beach hotel in Key Largo. Enjoy free WiFi, free parking, and a private beach. Our guests praise the pool and the helpful staff in our reviews. ...
The Pelican Key Largo Cottages
99340 Overseas Highway Key Largo FL
$95 nightly
The price is $107 total per night from Sep 2 to Sep 3
$107 total
Sep 2 - Sep 3
Total with taxes and fees
Book a stay at this beach hotel in Key Largo. Enjoy free WiFi, free parking, and a private beach. Our guests praise the helpful staff and the clean rooms in ...
9/10 Wonderful! (1,006 reviews)
"I liked the private beach and that you could use the kayaks for free. It did seem like the front desk was not too eager to want ti sign it out. Front desk would be really nice one day and not so much another. Also our parking spot was very tight."
Reviewed on Aug 5, 2026
Amoray Dive Resort
104250 Overseas Hwy Key Largo FL
$128 nightly
The price is $144 total per night from Aug 9 to Aug 10
$144 total
Aug 9 - Aug 10
Total with taxes and fees
Book a stay at this beach hotel in Key Largo. Enjoy free WiFi, free parking, and a private beach. Our guests praise the pool and the helpful staff in our reviews. ...
Save an average of 15% on thousands of hotels when you're signed in
Waterside Suites & Marina
201 Ocean Drive Key Largo FL
$134 nightly
The price is $151 total per night from Aug 9 to Aug 10
$151 total
Aug 9 - Aug 10
Total with taxes and fees
Stay at this hotel in Key Largo. Enjoy free WiFi, a marina, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
9/10 Wonderful! (1,435 reviews)
"Hotel staff were very friendly and helpful throughout our stay. Room was a great size, very clean and had a lovely view from the balcony overlooking the marina. Shops and restaurants nearby. Would stay here again."
Reviewed on Aug 5, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Luxury Hotels in Key Largo
Playa Largo Resort & Spa, Autograph Collection
97450 Overseas Highway Key Largo FL
$288 nightly
The price is $324 total per night from Aug 30 to Aug 31
$324 total
Aug 30 - Aug 31
Total with taxes and fees
Book a stay at this luxury resort in Key Largo. Enjoy free WiFi, a full-service spa, and 3 restaurants. Our guests praise the helpful staff and the clean rooms ...
The Pelican Key Largo Cottages
99340 Overseas Highway Key Largo FL
$95 nightly
The price is $107 total per night from Sep 2 to Sep 3
$107 total
Sep 2 - Sep 3
Total with taxes and fees
Book a stay at this beach hotel in Key Largo. Enjoy free WiFi, free parking, and a private beach. Our guests praise the helpful staff and the clean rooms in ...
9/10 Wonderful! (1,006 reviews)
"I liked the private beach and that you could use the kayaks for free. It did seem like the front desk was not too eager to want ti sign it out. Front desk would be really nice one day and not so much another. Also our parking spot was very tight."
Reviewed on Aug 5, 2026
Bayside Inn Key Largo
99490 Overseas Hwy Key Largo FL
$155 nightly
The price is $171 total per night from Aug 18 to Aug 19
$171 total
Aug 18 - Aug 19
Total with taxes and fees
Book a stay at this beach hotel in Key Largo. Enjoy free WiFi, free parking, and a private beach. Our guests praise the pool and the helpful staff in our reviews. ...
Save an average of 15% on thousands of hotels when you're signed in
Sunset Cove Beach Resort
MM 99.5 Key Largo FL
$137 nightly
The price is $154 total per night from Aug 11 to Aug 12
$154 total
Aug 11 - Aug 12
Total with taxes and fees
Book a stay at this beach hotel in Key Largo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular ...
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Family Friendly Hotels in Key Largo
Reefhouse Resort & Marina
103800 Overseas Hwy Key Largo FL
$259 nightly
The price is $286 total per night from Aug 9 to Aug 10
$286 total
Aug 9 - Aug 10
Total with taxes and fees
Book a stay at this luxury hotel in Key Largo. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the pool and the helpful staff in our ...
9.4/10 Exceptional! (1,504 reviews)
Families like: Outdoor pool, game room, on the beach, cribs
Travelers say...
"Todo muy placentero. Nos gustò mucho a mi esposo y a mi. Siempre lo repetimos por la gran experiencia. Graciasp"
Reviewed on Aug 5, 2026
Hampton Inn Key Largo Manatee Bay
102400 Overseas Hwy Key Largo FL
$130 nightly
The price is $147 total per night from Aug 17 to Aug 18
$147 total
Aug 17 - Aug 18
Total with taxes and fees
Book a stay at this beach hotel in Key Largo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. ...
8.8/10 Excellent! (1,052 reviews)
"The staff there are extremly nice and helpfull. Looks like they are in the stages of renovation which is needed, the room seams dated. Although very clean and comfortable. The private beach on the bay is great, We had a beautiful sunset. Enjoyed the pool as well. Can't resist the waffles...... We'll ..."
Reviewed on Aug 5, 2026
Baker's Cay Resort Key Largo, Curio Collection by Hilton
97000 Overseas Hwy Key Largo FL
$294 nightly
The price is $331 total per night from Aug 17 to Aug 18
$331 total
Aug 17 - Aug 18
Total with taxes and fees
Book a stay at this beach resort in Key Largo. Enjoy 2 outdoor pools, 2 restaurants, and a private beach. Our guests praise the helpful staff and the clean rooms ...
8.6/10 Excellent! (1,161 reviews)
Families like: Outdoor pools, game room, on the beach, bicycle rentals
Travelers say...
"A wonderful family friendly resort! We had a great time and would def come back."
Reviewed on Aug 4, 2026
Save an average of 15% on thousands of hotels when you're signed in
Gilbert's Resort
107900 Overseas Highway Key Largo FL
$232 nightly
The price is $261 total per night from Aug 11 to Aug 12
$261 total
Aug 11 - Aug 12
Total with taxes and fees
Book a stay at this beach motel in Key Largo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our ...
8.6/10 Excellent! (1,006 reviews)
"Good"
Reviewed on Aug 5, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Best Key Largo Flight and Hotel Packages
Key Largo flight + hotel packages - economy flights
Price found within the past 48 hours. Click for updated prices.
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See all available trips from Newark Liberty Intl. Airport to Key Largo
View all tripsKey Largo flight + hotel packages - premium economy flights
Price found within the past 48 hours. Click for updated prices.
Key Largo flight + hotel packages - business class flights
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Key Largo flight + hotel packages - first class flights
Price found within the past 48 hours. Click for updated prices.
Need a Car For After Your Flight?
Compact
MIAMI, USA
$6
$20 total
found 3 days ago
Fullsize
MIAMI 33142, USA
$6
$12 total
found 3 days ago
Economy
MIAMI, USA
$6
$19 total
found 3 days ago
Midsize
MIAMI, USA
$6
$20 total
found 3 days ago
Lowest prices found within the past 3 days. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Plane Tickets To Key Largo
Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to Key Largo. Browse through our inventory to explore a wide range of cheap flights to Key Largo to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in Key Largo as you anxiously await to exit the plane and explore what Key Largo has to offer. Considering all the amazing local food and culture in Key Largo, we won't hold this against you.
When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to Key Largo to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to Key Largo without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to Key Largo with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to Key Largo today!
More Ways To Wander
Key Largo Hotels
Find the perfect hotel after your flight
Key Largo Vacation Rentals
Great Deals on alternative accommodations
Key Largo Car Rentals
Affordable cars to get you around town
Key Largo Vacations
Save more by combining flights, hotels and cars
Things to do in Key Largo
Activities, attractions and tours
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