Cheap Flights to Key Largo from $24
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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 $53 and $24 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.
$53 Roundtrip, just found
$53
Roundtrip
just found
BWI
Baltimore Washington Intl. Thurgood Marshall
MIA
Miami Intl.
$60 Roundtrip, found 19 hours ago
$60
Roundtrip
found 19 hours ago
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| ATL | Miami | November 17 to November 18 | $53 |
| PHL | Miami | January 17 to January 24 | $89 |
| LGA | Miami | February 2 to February 3 | $155 |
| LGA | Miami | February 2 to February 3 | $155 |
| EWR | Miami | December 12 to December 16 | $191 |
| BOS | Miami | January 16 to January 20 | $199 |
| JFK | Miami | January 5 to January 8 | $199 |
| LAX | Miami | January 24 to January 29 | $210 |
| JFK | Key West | December 1 to December 3 | $335 |
| BOS | Key West | January 21 to January 26 | $345 |
| ATL | Key West | December 12 to December 15 | $369 |
| EWR | Key West | December 17 to December 21 | $376 |
| LGA | Key West | November 23 to November 24 | $379 |
| LAX | Key West | December 20 to December 25 | $425 |
| PHL | Key West | February 6 to February 13 | $513 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| ATL | Miami | November 7 to November 10 | $148 |
| PHL | Miami | November 6 to November 9 | $206 |
| EWR | Miami | November 8 to November 17 | $342 |
| EWR | Miami | November 8 to November 17 | $342 |
| LGA | Miami | November 6 to November 10 | $374 |
| ORD | Miami | November 8 to November 15 | $415 |
| LAX | Miami | November 7 to November 15 | $475 |
| DTW | Key West | November 7 to November 12 | $511 |
| JFK | Miami | November 7 to November 9 | $536 |
| BOS | Key West | November 6 to November 11 | $603 |
| JFK | Key West | November 8 to November 16 | $635 |
| JFK | Key West | November 8 to November 16 | $635 |
| EWR | Key West | November 8 to November 11 | $714 |
| LGA | Key West | November 7 to November 14 | $894 |
| ATL | Key West | November 6 to November 9 | $927 |
Key Largo Flight Information
Traveling to | Key Largo |
|---|---|
Lowest Price | $53 |
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
$150 nightly
The price is $166 total per night from Dec 2 to Dec 3
$166 total
Dec 2 - Dec 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 pool and the helpful staff in our reviews. ...
8.4/10 Very Good! (1,865 reviews)
"Excellent location but room quality, service and amenities have declined compared to previous visits."
Reviewed on Nov 2, 2026
The Pelican Key Largo Cottages
99340 Overseas Highway Key Largo FL
$111 nightly
The price is $125 total per night from Nov 23 to Nov 24
$125 total
Nov 23 - Nov 24
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 ...
Amoray Dive Resort
104250 Overseas Hwy Key Largo FL
$107 nightly
The price is $120 total per night from Nov 4 to Nov 5
$120 total
Nov 4 - Nov 5
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. ...
9.4/10 Exceptional! (1,007 reviews)
"It’s too bad we only stayed a night. Just a wonderful place to stay, right on the water. Nice hotel staff. Highly recommended."
Reviewed on Nov 2, 2026
Save an average of 15% on thousands of hotels when you're signed in
Waterside Suites & Marina
201 Ocean Drive Key Largo FL
$135 nightly
The price is $151 total per night from Nov 15 to Nov 16
$151 total
Nov 15 - Nov 16
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! (1,517 reviews)
"Just a quick stay but was very comfortable."
Reviewed on Nov 2, 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
$312 nightly
The price is $351 total per night from Nov 29 to Nov 30
$351 total
Nov 29 - Nov 30
Total with taxes and fees
Book a stay at this luxury resort in Key Largo. Enjoy free WiFi, a full-service spa, and 4 restaurants. Our guests praise the helpful staff and the clean rooms ...
The Pelican Key Largo Cottages
99340 Overseas Highway Key Largo FL
$111 nightly
The price is $125 total per night from Nov 23 to Nov 24
$125 total
Nov 23 - Nov 24
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 ...
Bayside Inn Key Largo
99490 Overseas Hwy Key Largo FL
$150 nightly
The price is $166 total per night from Dec 2 to Dec 3
$166 total
Dec 2 - Dec 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 pool and the helpful staff in our reviews. ...
8.4/10 Very Good! (1,865 reviews)
"Excellent location but room quality, service and amenities have declined compared to previous visits."
Reviewed on Nov 2, 2026
Save an average of 15% on thousands of hotels when you're signed in
Sunset Cove Beach Resort
MM 99.5 Key Largo FL
$135 nightly
The price is $152 total per night from Nov 29 to Nov 30
$152 total
Nov 29 - Nov 30
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 ...
9.2/10 Wonderful! (1,007 reviews)
"Great location, very close to many restaurants in the area. Very clean, provided plenty of towels. Loved the hammocks and the tiki huts, some folks were doing BBQ (yes charcoal BBQ) you don't need to bring beach chairs."
Reviewed on Nov 1, 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.
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 Nov 29 to Nov 30
$286 total
Nov 29 - Nov 30
Total with taxes and fees
Book a stay at this luxury hotel in Key Largo. Enjoy free WiFi, a full-service spa, and 3 restaurants. Our guests praise the pool and the helpful staff in our ...
9.2/10 Wonderful! (1,559 reviews)
Families like: Outdoor pool, game room, on the beach, cribs
Travelers say...
"Very nice"
Reviewed on Nov 2, 2026
Hampton Inn Key Largo Manatee Bay
102400 Overseas Hwy Key Largo FL
$130 nightly
The price is $147 total per night from Nov 30 to Dec 1
$147 total
Nov 30 - Dec 1
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! (1,125 reviews)
"Room was nice. I really liked the porch."
Reviewed on Nov 2, 2026
Baker's Cay Resort Key Largo, Curio Collection by Hilton
97000 Overseas Hwy Key Largo FL
$298 nightly
The price is $335 total per night from Nov 12 to Nov 13
$335 total
Nov 12 - Nov 13
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 ...
Save an average of 15% on thousands of hotels when you're signed in
Gilbert's Resort
107900 Overseas Highway Key Largo FL
$229 nightly
The price is $257 total per night from Nov 19 to Nov 20
$257 total
Nov 19 - Nov 20
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! (1,002 reviews)
"Clean room"
Reviewed on Nov 1, 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.
Key Largo flight + hotel packages - premium economy flights
Price found within the past 48 hours. Click for updated prices.
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See all available trips from Philadelphia to Key Largo
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View all tripsKey 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?
Fullsize
MIAMI, USA
$4
$8 total
found 1 day ago
Compact SUV
MIAMI, USA
$4
$8 total
found 1 day ago
Economy
MIAMI, USA
$4
$8 total
found 1 day ago
Midsize
MIAMI, USA
$4
$8 total
found 1 day ago
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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