
Book Cheap United flight from New York (LGA) to Key West (EYW) from CA $336
Find The Best Day to Book a Cheap United Flights From New York to Key West
Cheapest United Flights from New York (LGA) to Key West (EYW)
The cheapest flights to Key West Intl. found within the past 7 days were CA $565 round trip and CA $336 one way. Prices and availability subject to change. Additional terms may apply.
Grab a great United flight from LGA to EYW
To find a great deal on United flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying United New York to Key West gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with United between New York and Key West
United has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from New York to Key West with United are March.
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your United flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ORD | USA | O'Hare Intl. | 227 |
| DEN | USA | Denver Intl. | 226 |
| IAH | USA | George Bush Intercontinental | 136 |
| IAD | USA | Washington Dulles Intl. | 100 |
| SFO | USA | San Francisco Intl. | 64 |
| LAX | USA | Los Angeles Intl. | 23 |
| EWR | USA | Liberty Intl. | 20 |
| FRA | DEU | Frankfurt Intl. | 19 |
| NRT | JPN | Narita Intl. | 19 |
| PEK | CHN | Capital Intl. | 16 |
Travelers ❤️ these 🏨 after their flight to Key West

Hyatt Vacation Club at Windward Pointe, Key West
We stayed in a 2 bedroom villa and it was wonderful. Lots of space and had everything you needed. Right across from the ocean. The grounds were beautifully kept.
Reviewed on Feb 4, 2026

Hampton Inn Key West FL
The room was spotless. The staff was excellent! The shuttle driver Renee went out of his way to accommodate extra passengers for a downtown trip. Sam at the front desk was very helpful. I highly recommend this hotel!
Reviewed on Feb 5, 2026

DoubleTree Resort by Hilton Grand Key - Key West
Flawless.
Reviewed on Feb 2, 2026
Want more than a(n) United Flight from New York to Key West?
Popular United Flight Routes from LGA
Domestic
- Vancouver to Las Vegas (YVR - LAS)
- Montreal to Reno (YUL - RNO)
- Newark Liberty Intl. Airport to Dubai (EWR - DXB)
- Toronto to Reno (YYZ - RNO)
- Calgary to Reno (YYC - RNO)
- Toronto to Las Vegas (YYZ - LAS)
- Calgary to Seoul (YYC - ICN)
- Regina to Sioux Falls (YQR - FSD)
- Vancouver to Reno (YVR - RNO)
- Ottawa to Tampa (YOW - TPA)
International
- Vancouver to Las Vegas (YVR - LAS)
- Montreal to Las Vegas (YUL - LAS)
- Toronto to Punta Cana (YYZ - PUJ)
- Toronto to Punta Cana (YYZ - PUJ)
- Newark Liberty Intl. Airport to Dubai (EWR - DXB)
- Houston to Dubai (IAH - DXB)
- Houston to Dubai (IAH - DXB)
- Montreal to Rapid City (YUL - RAP)
- Montreal to Tampa (YUL - TPA)
- Toronto to Las Vegas (YYZ - LAS)
Most Popular
- Toronto to Orlando (YYZ - MCO)
- Swoop Hamilton (YHM) to St. Petersburg - Clearwater (PIE) flights
- WestJet Edmonton (YEG) to Orlando (MCO) flights
- Montreal to Fort Lauderdale (YUL - FLL)
- Toronto to Sarasota (YYZ - SRQ)
- Toronto to Tampa (YYZ - TPA)
- Detroit to Orlando (DTW - MCO)
- New York to Toronto (JFK - YYZ)
- Buffalo to New York (BUF - JFK)
- Toronto to St. Petersburg (YYZ - PIE)
- Air Canada Toronto (YYZ) to Orlando (MCO) flights
- Toronto to Miami (YYZ - MIA)
- Toronto to New York (YYZ - JFK)
- Toronto to Fort Myers (YYZ - RSW)
- Spirit Airlines Niagara Falls (IAG) to Myrtle Beach (MYR) flights
- JetBlue Airways Buffalo (BUF) to Fort Lauderdale (FLL) flights
- Buffalo to Orlando (BUF - MCO)
- Swoop Hamilton (YHM) to Sanford (SFB) flights
- Orlando to Toronto (MCO - YYZ)
- Buffalo to Nashville (BUF - BNA)
- Halifax to Orlando (YHZ - MCO)
- Vancouver to Orlando (YVR - MCO)
- Air Canada Montreal (YUL) to Orlando (MCO) flights
- Detroit to Tampa (DTW - TPA)
- St. John's to Orlando (YYT - MCO)
- Air Canada Toronto (YYZ) to Fort Lauderdale (FLL) flights
- Flair Airlines Toronto (YYZ) to Miami (MIA) flights
- Vancouver to New York (YVR - JFK)
- Detroit to Miami (DTW - MIA)
- Toronto to Panama City (YYZ - ECP)
