Flights from Austin to Key West
Pick a departure date to see flights and seller prices
We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.
Where to connect
Options with one connection, fastest first
- fastest, via Tampa
- 6h 24m
- two tickets, via Orlando
- $169
- connection options
- 3
- straight-line distance
- 1,054 mi (1,697 km)
fastest
Via Tampa
6h 24m
with the connection
Austin to Tampa
flight 2h 20m
Connection of about 3h
Arrival: Tampa International. Departure to Key West: St. Petersburg-Clearwater International, Tampa International.
Tampa to Key West
flight 1h 4m
two ticketsfrom $175
Via Miami
6h 48m
with the connection
Austin to Miami
flight 2h 45m
Connection of about 3h
Arrival: Fort Lauderdale-Hollywood International, Miami International. Departure to Key West: Miami International.
Miami to Key West
flight 1h 3m
two ticketsfrom $198
Via Orlando
6h 55m
with the connection
Austin to Orlando
flight 2h 35m
Connection of about 3h
Arrival: Orlando International. Departure to Key West: Orlando International, Orlando Sanford International.
Orlando to Key West
flight 1h 20m
two ticketsfrom $169
One ticket or two
How the options are calculated and what to keep in mind at the connection
Flight times come from the nonstop schedule (estimated from the distance where there is no schedule), with 3h allowed for the connection. The price of an option is the sum of the lowest known fares for each leg; their dates may not match, so treat it as a guide. The search shows tickets for your dates, including connections on a single ticket.
Nearest nonstop flights
The closest you can get without a connection
From Austin to cities closest to Key West
Austin to Miami
Miami: 130 mi (209 km) from Key West, flight 2h 45m
from $89
Austin to Tampa
Tampa: 238 mi (383 km) from Key West, flight 2h 20m
from $74
Austin to Orlando
Orlando: 276 mi (444 km) from Key West, flight 2h 35m
from $121
Austin to Cancun
Cancun: 399 mi (642 km) from Key West, flight 2h 30m
from $185
Austin to New Orleans
New Orleans: 631 mi (1,015 km) from Key West, flight 1h 25m
Austin to Atlanta
Atlanta: 654 mi (1,053 km) from Key West, flight 2h 11m
from $127
To Key West from cities closest to Austin
Tampa to Key West
Tampa: 935 mi (1,505 km) from Austin, flight 1h 4m
from $42
Chicago to Key West
Chicago: 979 mi (1,576 km) from Austin, flight 3h 29m
Orlando to Key West
Orlando: 991 mi (1,595 km) from Austin, flight 1h 20m
from $41
Miami to Key West
Miami: 1,113 mi (1,792 km) from Austin, flight 1h 3m
from $95
Washington to Key West
Washington: 1,316 mi (2,118 km) from Austin, flight 3h 16m
from $100
Philadelphia to Key West
Philadelphia: 1,435 mi (2,310 km) from Austin, flight 3h 22m
from $215
Frequently asked questions
Is there a nonstop flight from Austin to Key West?
There are no nonstop flights in the schedule. You will need a connection, the fastest is via Tampa.
What is the fastest way to fly from Austin to Key West?
Via Tampa: 2h 20m to the connection, 1h 4m after it, about 6h 24m in total with 3h for the connection.
How much does a flight from Austin to Key West with a connection cost?
Two nonstop tickets via Orlando from $169. This is the sum of the lowest known prices for each leg, and their dates may not match.
Which cities can you connect in between Austin and Key West?
Tampa (6h 24m total), Miami (6h 48m total) and Orlando (6h 55m total).
How far is Key West from Austin?
1,054 mi (1,697 km) in a straight line between the cities.
How much time should I allow for the connection?
The options allow 3h. On a single ticket the carrier is responsible for the connection; on separate tickets you set the margin yourself, allowing time to collect and re-check your bags.