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Find Flight Deals from United States to Key West

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to Key West

(Round-trip)
Depart: Wed Apr 8 2015 Return: Wed Apr 15 2015 Trip spans 8 days
Silver Airways
Silver Airways
FLL
1:14p
EYW
2:15p
1h 01m
nonstop
EYW
8:14a
FLL
9:10a
0h 56m
nonstop
Depart: Tue Apr 14 2015 Return: Tue Apr 21 2015 Trip spans 8 days
Silver Airways
Silver Airways
TPA
11:12a
EYW
12:25p
1h 13m
nonstop
EYW
2:40a
TPA
3:54a
1h 14m
nonstop
Depart: Thu Jan 1 2015 Return: Thu Jan 15 2015 Trip spans 15 days
American Airlines
American Airlines
MIA
4:15p
EYW
5:12p
0h 57m
nonstop
EYW
2:46p
MIA
3:30p
0h 44m
nonstop
Depart: Tue Jan 20 2015 Return: Wed Jan 21 2015 Trip spans 2 days
Silver Airways
Silver Airways
MCO
9:24a
EYW
10:45a
1h 21m
nonstop
EYW
8:50a
MCO
10:11a
1h 21m
nonstop
Depart: Sat Jan 24 2015 Return: Tue Jan 27 2015 Trip spans 4 days
American Airlines
American Airlines
PNS
12:55p
EYW
4:17p
3h 22m
1 stop
EYW
9:25a
PNS
1:25p
4h 00m
1 stop
Depart: Sat Jan 10 2015 Return: Sun Jan 11 2015 Trip spans 2 days
US Airways
US Airways
CLT
11:25a
EYW
1:40p
2h 15m
nonstop
EYW
2:10p
CLT
4:22p
2h 12m
nonstop
Depart: Mon Jan 26 2015 Return: Fri Jan 30 2015 Trip spans 5 days
Silver Airways
Silver Airways
RSW
7:51a
EYW
8:38a
0h 47m
nonstop
EYW
3:15a
RSW
4:02a
0h 47m
nonstop
Depart: Sun Feb 1 2015 Return: Wed Feb 4 2015 Trip spans 4 days
United
United
HOU
8:38a
EYW
1:17p
4h 39m
1 stop
EYW
9:25a
HOU
4:01p
6h 36m
1 stop
Depart: Tue Jan 27 2015 Return: Wed Feb 4 2015 Trip spans 9 days
US Airways
US Airways
RIC
12:25a
EYW
7:31a
7h 06m
1 stop
EYW
11:25a
RIC
6:23p
6h 58m
1 stop
Depart: Tue Feb 17 2015 Return: Tue Feb 24 2015 Trip spans 8 days
Silver Airways
Silver Airways
JAX
4:55a
EYW
10:06a
5h 11m
1 stop
EYW
12:10p
JAX
3:05p
2h 55m
1 stop
Depart: Mon Feb 2 2015 Return: Thu Feb 5 2015 Trip spans 4 days
US Airways
US Airways
PHL
1:30a
EYW
7:31a
6h 01m
1 stop
EYW
11:25a
PHL
4:47p
5h 22m
1 stop
Depart: Sat Feb 28 2015 Return: Wed Mar 4 2015 Trip spans 5 days
Delta
Delta
ORF
11:16a
EYW
4:22p
5h 06m
1 stop
EYW
12:45p
ORF
5:12p
4h 27m
1 stop
Depart: Sat Feb 21 2015 Return: Wed Feb 25 2015 Trip spans 5 days
American Airlines
American Airlines
BWI
12:19p
EYW
5:17p
4h 58m
1 stop
EYW
2:46p
BWI
7:09p
4h 23m
1 stop
Depart: Mon Feb 23 2015 Return: Wed Feb 25 2015 Trip spans 3 days
US Airways
US Airways
EWR
8:10a
EYW
1:40p
5h 30m
1 stop
EYW
2:20p
EWR
7:02p
4h 42m
1 stop
Depart: Tue Mar 10 2015 Return: Tue Mar 17 2015 Trip spans 8 days
US Airways
US Airways
MSY
8:55a
EYW
1:35p
4h 40m
1 stop
EYW
12:25p
MSY
6:18p
5h 53m
1 stop
Depart: Tue May 5 2015 Return: Thu May 7 2015 Trip spans 3 days
Delta
Delta
IAD
5:40a
EYW
10:47a
5h 07m
1 stop
EYW
8:10a
IAD
1:14p
5h 04m
1 stop
Depart: Fri Apr 24 2015 Return: Mon Apr 27 2015 Trip spans 4 days
United
United
DCA
6:45a
EYW
5:16p
10h 31m
2 stops
EYW
3:15a
DCA
12:49p
9h 34m
2 stops
Depart: Fri May 15 2015 Return: Mon May 18 2015 Trip spans 4 days
United
United
DAY
2:00a
EYW
9:37a
7h 37m
2 stops
EYW
3:15a
DAY
1:41p
10h 26m
2 stops
Depart: Mon May 18 2015 Return: Wed May 27 2015 Trip spans 10 days
American Airlines
American Airlines
JFK
2:00a
EYW
9:10a
7h 10m
1 stop
EYW
2:14p
JFK
6:58p
4h 44m
1 stop
Depart: Sat May 9 2015 Return: Thu May 14 2015 Trip spans 6 days
United
United
MSP
1:30a
EYW
12:20p
10h 50m
2 stops
EYW
4:55a
MSP
3:30p
10h 35m
2 stops
Change your search
Airports
Origin

Pensacola
$278
Charlotte
$309
Fort Lauderdale
$218
Dayton
$398
Washington
only $376
only $394
Fort Myers
$311
Miami
$253
New York City
$398
Baltimore
$361
Minneapolis
$413
Orlando
$258
New Orleans
$369
Newark
$363
Tampa
$241
Jacksonville
$331
Philadelphia
$353
Houston
$326
Richmond
$327
Norfolk
$355
Destination

Key West
$218