Cheap Flights to Key Largo from $34
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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 $58 and $34 for one-way flights to Key Largo for the period specified. Prices and availability are subject to change. Additional terms apply
ATL
Hartsfield-Jackson Atlanta Intl.
MIA
Miami Intl.
$58 Roundtrip, found 20 hours ago
$58
Roundtrip
found 20 hours ago
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| ATL | Miami | November 7 to November 14 | $65 |
| PHL | Miami | October 6 to October 10 | $140 |
| BOS | Miami | October 13 to October 17 | $162 |
| LGA | Miami | October 6 to October 7 | $203 |
| JFK | Miami | October 7 to October 10 | $212 |
| EWR | Miami | October 6 to October 16 | $229 |
| ORD | Miami | November 14 to November 21 | $258 |
| LAX | Miami | November 4 to November 7 | $268 |
| JFK | Key West | December 7 to December 16 | $315 |
| EWR | Key West | September 28 to October 3 | $339 |
| ATL | Key West | October 18 to October 27 | $349 |
| DTW | Key West | November 14 to November 18 | $353 |
| BOS | Key West | December 12 to December 15 | $357 |
| LGA | Key West | November 17 to November 21 | $389 |
| PHL | Key West | October 28 to November 4 | $480 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| ATL | Miami | September 13 to September 16 | $174 |
| PHL | Miami | September 11 to September 14 | $314 |
| ORD | Miami | September 12 to September 16 | $314 |
| DTW | Miami | September 11 to September 15 | $320 |
| JFK | Miami | September 12 to September 19 | $326 |
| BOS | Miami | September 12 to September 16 | $338 |
| LAX | Miami | September 13 to September 18 | $393 |
| EWR | Miami | September 12 to September 16 | $408 |
| DTW | Key West | September 12 to September 19 | $478 |
| EWR | Key West | September 11 to September 14 | $502 |
| EWR | Key West | September 11 to September 14 | $502 |
| PHL | Key West | September 12 to September 19 | $552 |
| BOS | Key West | September 11 to September 15 | $555 |
| ORD | Key West | September 11 to September 18 | $570 |
| ATL | Key West | September 11 to September 14 | $793 |
Key Largo Flight Information
Traveling to | Key Largo |
|---|---|
Lowest Price | $58 |
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
$146 nightly
The price is $161 total per night from Oct 7 to Oct 8
$161 total
Oct 7 - Oct 8
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
$90 nightly
The price is $101 total per night from Sep 13 to Sep 14
$101 total
Sep 13 - Sep 14
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! (1,009 reviews)
"Great location, perfect for relaxing. We enjoyed watching the sunset on the dock in the provided Adirondack chairs"
Reviewed on Sep 6, 2026
Amoray Dive Resort
104250 Overseas Hwy Key Largo FL
$117 nightly
The price is $132 total per night from Sep 7 to Sep 8
$132 total
Sep 7 - Sep 8
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. ...
9.2/10 Wonderful! (1,002 reviews)
"This property was clean and the staff was very friendly. It is a cozy little get away in Key Largo with nice restaurants close by. Would definitely stay again."
Reviewed on Sep 1, 2026
Save an average of 15% on thousands of hotels when you're signed in
Waterside Suites & Marina
201 Ocean Drive Key Largo FL
$110 nightly
The price is $124 total per night from Sep 8 to Sep 9
$124 total
Sep 8 - Sep 9
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! (1,466 reviews)
"Great suite. Very comfortable and inviting"
Reviewed on Sep 6, 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
$304 nightly
The price is $342 total per night from Sep 20 to Sep 21
$342 total
Sep 20 - Sep 21
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
$90 nightly
The price is $101 total per night from Sep 13 to Sep 14
$101 total
Sep 13 - Sep 14
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! (1,009 reviews)
"Great location, perfect for relaxing. We enjoyed watching the sunset on the dock in the provided Adirondack chairs"
Reviewed on Sep 6, 2026
Bayside Inn Key Largo
99490 Overseas Hwy Key Largo FL
$146 nightly
The price is $161 total per night from Oct 7 to Oct 8
$161 total
Oct 7 - Oct 8
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
$105 nightly
The price is $118 total per night from Sep 8 to Sep 9
$118 total
Sep 8 - Sep 9
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 Sep 7 to Sep 8
$286 total
Sep 7 - Sep 8
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 ...
9.2/10 Wonderful! (1,527 reviews)
Families like: Outdoor pool, game room, on the beach, cribs
Travelers say...
"Everything was excellent, the people are friendly and helpful, I’ll check me back soon."
Reviewed on Sep 6, 2026
Hampton Inn Key Largo Manatee Bay
102400 Overseas Hwy Key Largo FL
$130 nightly
The price is $147 total per night from Sep 22 to Sep 23
$147 total
Sep 22 - Sep 23
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. ...
Baker's Cay Resort Key Largo, Curio Collection by Hilton
97000 Overseas Hwy Key Largo FL
$286 nightly
The price is $322 total per night from Sep 28 to Sep 29
$322 total
Sep 28 - Sep 29
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! (1,180 reviews)
Families like: Outdoor pools, game room, on the beach, bicycle rentals
Travelers say...
"Nice beach"
Reviewed on Sep 6, 2026
Save an average of 15% on thousands of hotels when you're signed in
Gilbert's Resort
107900 Overseas Highway Key Largo FL
$202 nightly
The price is $227 total per night from Oct 1 to Oct 2
$227 total
Oct 1 - Oct 2
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 ...
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.
Key Largo flight + hotel packages - premium economy flights
Price found within the past 48 hours. Click for updated prices.
Don't see what you're looking for?
See all available trips from Philadelphia to Key Largo
View all tripsKey Largo flight + hotel packages - business class flights
Price found within the past 48 hours. Click for updated prices.
Key Largo flight + hotel packages - first class flights
Price found within the past 48 hours. Click for updated prices.
Don't see what you're looking for?
See all available trips from Newark Liberty Intl. Airport to Key Largo
View all tripsNeed a Car For After Your Flight?
Fullsize
MIAMI, USA
$4
$12 total
found 2 days ago
Economy
MIAMI, USA
$4
$12 total
found 2 days ago
Midsize
MIAMI, USA
$4
$12 total
found 2 days ago
Compact
MIAMI, USA
$4
$12 total
found 2 days ago
Lowest prices found within the past 2 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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