Cheap Flight Deals to Key Largo FL from CA $131
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How to find cheap flights to Key Largo?
The cheapest prices found with in the last 7 days for return flights were CA $223 and CA $131 for one-way flights to Key Largo for the period specified. Prices and availability are subject to change. Additional terms apply
| Origin | Destination | Travel dates | Flights from* |
|---|---|---|---|
| DTW | Miami | August 22 to September 12 | CA $223 |
| ATL | Miami | August 5 to August 8 | CA $230 |
| JFK | Miami | August 25 to September 15 | CA $250 |
| JFK | Miami | August 25 to September 15 | CA $250 |
| EWR | Miami | July 14 to July 21 | CA $328 |
| LGA | Miami | July 4 to July 8 | CA $328 |
| BOS | Miami | August 4 to August 11 | CA $425 |
| ORD | Key West | August 7 to August 10 | CA $448 |
| ORD | Downtown Miami | July 14 to July 21 | CA $482 |
| DTW | Key West | September 10 to September 15 | CA $484 |
| LAX | Miami | August 4 to August 12 | CA $545 |
| PHL | Downtown Miami | July 11 to July 14 | CA $624 |
| EWR | Key West | July 17 to July 26 | CA $957 |
| EWR | Key West | July 17 to July 26 | CA $957 |
| Origin | Destination | Travel dates | Flights from* |
|---|---|---|---|
| LGA | Miami | June 26 to July 4 | CA $491 |
| LGA | Miami | June 26 to July 4 | CA $491 |
| JFK | Miami | June 26 to July 4 | CA $504 |
| EWR | Miami | June 26 to July 4 | CA $539 |
| BOS | Miami | June 27 to June 29 | CA $590 |
| DTW | Miami | June 27 to June 29 | CA $601 |
| ATL | Downtown Miami | June 26 to July 2 | CA $641 |
| PHL | Downtown Miami | June 27 to June 30 | CA $800 |
| LAX | Downtown Miami | June 28 to June 30 | CA $1,023 |
Your guide to flights to Key Largo, FL
American Airlines, Delta, Air Canada fly to Key Largo, so use Travelocity to search, find, and compare some truly tempting deals from the 4 airlines—that way you can be sure you’ve found the best deal for you. A flight to Key Largo FL currently costs between CA $223 and CA $1,023. Prices vary, but for the best fares, travel in July when prices are at their lowest.
Top tips for finding cheap flights to Key Largo
The cheapest flight for a round trip to Key Largo is currently CA $223. When you search for flights to Key Largo, enter your preferred travel dates then click on ‘flexible dates’ to compare cheap flight tickets to Key Largo for nearby days. The cheapest month to travel to Key Largo is August from our list of deals available.
But if you’re flexible about when you travel, you can find great deals on flights across the year. If you’re planning a vacation, you can save more on Travelocity when you bundle flights with car rental and hotel bookings, too. Many airlines currently offer flexible booking options, so look for flights offering no change fees.
How to cancel flights to Key Largo
We know plans change, that’s why at Travelocity, we make it as easy as possible for you to cancel or amend your plane tickets. Go to My Trips, enter your itinerary number, then follow the instructions. Many airlines let you cancel flights online free of charge if you booked it in the last 24 hours. Visit Customer Service for more advice.
Why you should book your flight to Key Largo with Travelocity
We have top deals on plane tickets even for last minute flights to Key Largo, so you can simply type in your travel dates and compare our best prices. Booking with Travelocity means you get flexible cancellation options, 24/7 support, and, thanks to our Price Match Promise, if the airfare drops after you book, you can get a refund! Whether you’re planning a business trip, weekend getaway, or a family vacation—let Travelocity get you to Key Largo for less.
Find The Perfect Hotel For After Your Flight
Amazing Place to Stay After Flight to Key Largo
Bayside Inn Key Largo
"Bayside Inn Key Largo was one of the highlights of our Florida Keys vacation. From the moment we arrived, it felt like the perfect welcome to the Keys. The property sits right on the bay and offers so many relaxing amenities packed into a small, easy to navigate resort. There is a small beach area, ..."
Reviewed on Jun 20, 2026
The Pelican Key Largo Cottages
"Absolutely love this place. The staff was amazing. We will definitely be going back. The sunset from the docks were beautiful. We arrived early for our stay. Had a great time using the kayaks and relaxing on the docks while we were waiting for our room to be ready. Highly recommend"
Reviewed on Jun 18, 2026
Amoray Dive Resort
"We came in late and the check in was seamless. Room was easy to find & code got us right in."
Reviewed on Jun 16, 2026
Waterside Suites & Marina
"We absolutely loved our stay. Check-in was simple and hassle free, staff is helpful and always reachable if you need anything. The room was huge, clean, full kitchen and a great view from the balcony. Highly recommend and will definitely return on future trips."
Reviewed on Jun 20, 2026
Luxury Hotels in Key Largo
Playa Largo Resort & Spa, Autograph Collection
"Beautiful property!"
Reviewed on Jun 17, 2026
The Pelican Key Largo Cottages
"Absolutely love this place. The staff was amazing. We will definitely be going back. The sunset from the docks were beautiful. We arrived early for our stay. Had a great time using the kayaks and relaxing on the docks while we were waiting for our room to be ready. Highly recommend"
Reviewed on Jun 18, 2026
Bayside Inn Key Largo
"Bayside Inn Key Largo was one of the highlights of our Florida Keys vacation. From the moment we arrived, it felt like the perfect welcome to the Keys. The property sits right on the bay and offers so many relaxing amenities packed into a small, easy to navigate resort. There is a small beach area, ..."
Reviewed on Jun 20, 2026
Sunset Cove Beach Resort
"This property is very unique with the side places to sit the little waterfall the animal statues, what I like most was it had lounge chairs, and also some tiki little benches where you can get out of the sun and sit in the shade that was great! By the beach, it had a small private beach, which was ..."
Reviewed on Jun 20, 2026
Family Friendly Hotels in Key Largo
Reefhouse Resort & Marina
"All the staff members were extremely helpful and very friendly!! Room very clean, Pool area great! My wife said the lobster Ravioli was the best she ever had!! So now the only bad part of our stay was we were celebrating 30th wedding anniversary and having dinner in the restaurant and a few families ..."
Reviewed on Jun 20, 2026
Hampton Inn Key Largo Manatee Bay
"From what I saw this hotel has the best beach area along the whole shore line in the area! They have kayaks or paddleboards you can rent for cheaper than anywhere else in the area. The pool area is beautiful. We saw tons of iguanas eating grass around the pool area. Breakfast was always fabulous. ..."
Reviewed on Jun 19, 2026
Baker's Cay Resort Key Largo, Curio Collection by Hilton
"Beautiful resort and common areas...friendliest staff."
Reviewed on Jun 19, 2026
Gilbert's Resort
"Resort was as advertised. Beach area small. Bartender’s and food was excellent."
Reviewed on Jun 20, 2026
Best Key Largo Flight and Hotel Packages
Key Largo flight + hotel packages - economy flights
Key Largo flight + hotel packages - first class flights
Need a car after flight to Key Largo?
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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!
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