Cheap Flight Deals to Long Key FL from CA $231
Wander Wisely with exceptional service, 24/7 supportOpens in a new window
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
How to find cheap flights to Long Key?
The cheapest prices found with in the last 7 days for return flights were CA $69 and CA $231 for one-way flights to Long Key for the period specified. Prices and availability are subject to change. Additional terms apply
| Origin | Destination | Travel dates | Flights from* |
|---|---|---|---|
| EWR | Miami | February 25 to March 10 | CA $69 |
| EWR | Miami | February 25 to March 10 | CA $69 |
| ORD | Miami | March 5 to March 11 | CA $85 |
| PHL | Miami | March 2 to March 3 | CA $88 |
| DTW | Miami | March 3 to March 11 | CA $91 |
| CLT | Miami | February 15 to February 19 | CA $93 |
| TPA | Key West | March 2 to March 5 | CA $151 |
| BWI | Miami | April 22 to April 26 | CA $237 |
| DTW | Key West | February 19 to February 26 | CA $261 |
| ATL | Key West | April 8 to April 14 | CA $264 |
| ORD | Key West | April 7 to April 17 | CA $267 |
| TPA | Miami | March 10 to March 18 | CA $307 |
| LGA | Key West | March 16 to March 20 | CA $324 |
| EWR | Key West | March 16 to March 20 | CA $348 |
| BOS | Key West | February 27 to March 7 | CA $1,177 |
| Origin | Destination | Travel dates | Flights from* |
|---|---|---|---|
| DTW | Miami | February 8 to February 17 | CA $122 |
| ATL | Miami | February 8 to February 12 | CA $156 |
| EWR | Miami | February 8 to February 10 | CA $177 |
| EWR | Miami | February 8 to February 10 | CA $177 |
| CLT | Miami | February 6 to February 9 | CA $189 |
| BOS | Miami | February 7 to February 9 | CA $399 |
| DTW | Key West | February 8 to February 26 | CA $490 |
| PHL | Downtown Miami | February 8 to February 10 | CA $623 |
Your guide to flights to Long Key, FL
Porter Airlines, Air Canada fly to Long Key, so use Travelocity to search, find, and compare some truly tempting deals from the 2 airlines—that way you can be sure you’ve found the best deal for you. A flight to Long Key FL currently costs between CA $69 and CA $1,177. Prices vary, but for the best fares, travel in March when prices are at their lowest.
Top tips for finding cheap flights to Long Key
The cheapest flight for a round trip to Long Key is currently CA $69. When you search for flights to Long Key, enter your preferred travel dates then click on ‘flexible dates’ to compare cheap flight tickets to Long Key for nearby days. The cheapest month to travel to Long Key is April 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 Long Key
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 Long Key with Travelocity
We have top deals on plane tickets even for last minute flights to Long Key, 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 Long Key for less.
Find The Perfect Hotel For After Your Flight
Amazing Place to Stay After Flight to Long Key
Lime Tree Bay Resort
Clean, spacious room. Nice beds and amenities. Heat /AC were hard to understand. Staff tried to help but also seemed confused.
Reviewed on Jan 29, 2026
Edgewater Lodge
Very clean room, great fluffy towels, good supply of hot water, good mattress, comforter nice and clean, warm too. Simple room but adequate for our one night stay. Quiet too.
Reviewed on Jan 15, 2026
Fiesta Key RV Resort
There is was a pretty big pool onsite which was a great activity for the kids. There was also like a little pier at the end of the property and we fished a little. A great little home away from home feel.
Reviewed on Jan 25, 2026
Luxury Hotels in Long Key
Lime Tree Bay Resort
Clean, spacious room. Nice beds and amenities. Heat /AC were hard to understand. Staff tried to help but also seemed confused.
Reviewed on Jan 29, 2026
Fiesta Key RV Resort
There is was a pretty big pool onsite which was a great activity for the kids. There was also like a little pier at the end of the property and we fished a little. A great little home away from home feel.
Reviewed on Jan 25, 2026
Family Friendly Hotels in Long Key
Lime Tree Bay Resort
Clean, spacious room. Nice beds and amenities. Heat /AC were hard to understand. Staff tried to help but also seemed confused.
Reviewed on Jan 29, 2026
Fiesta Key RV Resort
There is was a pretty big pool onsite which was a great activity for the kids. There was also like a little pier at the end of the property and we fished a little. A great little home away from home feel.
Reviewed on Jan 25, 2026
Edgewater Lodge
Very clean room, great fluffy towels, good supply of hot water, good mattress, comforter nice and clean, warm too. Simple room but adequate for our one night stay. Quiet too.
Reviewed on Jan 15, 2026
One Of A Kind Ocean Front With Boat Slip
Our host was amazing! The condo was exactly as described and very clean! The two balconies really made the place feel very spacious and comfortable. Would definitely recommend and stay here again!
Reviewed on Dec 31, 2025
Best Long Key Flight and Hotel Packages
Long Key flight + hotel packages - economy flights
Need a car after flight to Long Key?
Economy
Compact
Midsize
SUV
Plane Tickets To Long Key
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 Long Key. Browse through our inventory to explore a wide range of cheap flights to Long Key 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 Long Key as you anxiously await to exit the plane and explore what Long Key has to offer. Considering all the amazing local food and culture in Long Key, 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 Long Key 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 Long Key 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 Long Key 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 Long Key today!