Book Cheap United flight from San Diego (SAN) to Key West (EYW)

Find The Best Day to Book a Cheap United Flights From San Diego to Key West

Grab a great United flight from SAN 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 San Diego 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 San Diego 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 San Diego to Key West with United are .  

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.  

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to Key West

Hyatt Vacation Club at Windward Pointe, Key West
Hyatt Vacation Club at Windward Pointe, Key West
3.5 out of 5
3675 South Roosevelt Boulevard, Key West, FL
Stay at this 3.5-star eco-certified hotel in Key West. Enjoy free WiFi, free parking, and a snack bar/deli. Our guests praise the pool and the helpful staff ...
9.4/10 Exceptional! (1,001 reviews)
"Great room size with view of Atlantic Ocean. Very friendly staff. Safe place to stay and would stay again. FYI you will need to rent a golf cart to get to Duval st area. Taxi is $20 for every ride. Busses run very slow and unreliable. Key West is golf cart friendly and traffic runs at golf cart speed. ..."

Reviewed on Jul. 4, 2025

Hyatt Vacation Club at Windward Pointe, Key West
Hampton Inn Key West FL
Hampton Inn Key West FL
2.5 out of 5
3755 S Roosevelt Blvd, Key West, FL
Book a stay at this business-friendly hotel in Key West. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our ...
8.8/10 Excellent! (1,176 reviews)
"Awesome place to stay. Very convenient. You get daily drink credits which is a bonus plus free parking. Cool wildlife around the area with a great view of the ocean. Staff is friendly and will help with any questions or concerns. Has a bus that takes you to old town. Will definitely be back."

Reviewed on Jun. 29, 2025

Hampton Inn Key West FL
DoubleTree Resort by Hilton Grand Key - Key West
DoubleTree Resort by Hilton Grand Key - Key West
4 out of 5
3990 S Roosevelt Blvd, Key West, FL
Stay at this 4-star business-friendly resort in Key West. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
7.8/10 Good! (1,000 reviews)
"No comment"

Reviewed on Jun. 25, 2025

DoubleTree Resort by Hilton Grand Key - Key West
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.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.