Cheap Flight Deals to Long Key FL from CA $240
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How to find cheap flights to Long Key?
The cheapest prices found with in the last 7 days for return flights were CA $130 and CA $240 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* |
|---|---|---|---|
| TPA | Key West | May 24 to June 2 | CA $130 |
| EWR | Miami | June 3 to June 10 | CA $269 |
| ATL | Miami | July 25 to August 5 | CA $271 |
| DTW | Miami | July 5 to July 15 | CA $298 |
| ORD | Miami | June 1 to June 3 | CA $314 |
| BOS | Miami | May 27 to May 29 | CA $365 |
| TPA | Downtown Miami | May 30 to June 1 | CA $467 |
| PHL | Miami | June 3 to June 16 | CA $519 |
| DTW | Key West | August 12 to August 20 | CA $519 |
| CLT | Downtown Miami | July 15 to July 23 | CA $566 |
| BWI | Downtown Miami | July 21 to July 23 | CA $581 |
| BOS | Key West | May 23 to May 28 | CA $618 |
| EWR | Key West | July 8 to July 11 | CA $679 |
| EWR | Key West | July 8 to July 11 | CA $679 |
| ATL | Key West | May 27 to May 30 | CA $780 |
| Origin | Destination | Travel dates | Flights from* |
|---|---|---|---|
| DTW | Miami | May 17 to May 21 | CA $591 |
| LGA | Miami | May 16 to May 23 | CA $596 |
| DTW | Key West | May 16 to May 23 | CA $597 |
| BOS | Key West | May 16 to May 20 | CA $606 |
| EWR | Miami | May 16 to May 18 | CA $608 |
| ATL | Miami | May 17 to May 21 | CA $635 |
| BOS | Miami | May 16 to June 3 | CA $660 |
| PHL | Downtown Miami | May 16 to May 23 | CA $964 |
Your guide to flights to Long Key, FL
Air Transat 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 $130 and CA $964. Prices vary, but for the best fares, travel in October 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 $130. 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 October 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
Perfect get-away at the beautiful keys. We didn't want to go back home! Love the service and amenities! We will be back!
Reviewed on May 14, 2026
Edgewater Lodge
Immaculate view!
Reviewed on May 7, 2026
Fiesta Key RV Resort
El agua caliente nunca salió en la ducha
Reviewed on May 9, 2026
Luxury Hotels in Long Key
Lime Tree Bay Resort
Perfect get-away at the beautiful keys. We didn't want to go back home! Love the service and amenities! We will be back!
Reviewed on May 14, 2026
Fiesta Key RV Resort
El agua caliente nunca salió en la ducha
Reviewed on May 9, 2026
Family Friendly Hotels in Long Key
Lime Tree Bay Resort
Perfect get-away at the beautiful keys. We didn't want to go back home! Love the service and amenities! We will be back!
Reviewed on May 14, 2026
Fiesta Key RV Resort
El agua caliente nunca salió en la ducha
Reviewed on May 9, 2026
Edgewater Lodge
Immaculate view!
Reviewed on May 7, 2026
One Of A Kind Ocean Front With Boat Slip
The view was absolutely breathtaking. Condo was very spacious and clean. We saw a manatee, nurse sharks, barracuda and tarpons from the dock. We also saw dolphins in the distance. Restaurants were a short drive away. Enjoyed having a washer and dryer in the unit. Already booked it for next year.
Reviewed on Apr 12, 2026
Best Long Key Flight and Hotel Packages
Long Key flight + hotel packages - economy flights
Long Key flight + hotel packages - business class flights
Need a car after flight to Long Key?
Economy
Compact
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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!
Need more than a Flight to Long Key?
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