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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: Mon Jun 8 2015 Return: Fri Jun 12 2015 Trip spans 5 days
Silver Airways
Silver Airways
FLL
EYW
1h 01m
nonstop
EYW
FLL
0h 53m
nonstop
Depart: Mon Apr 20 2015 Return: Thu Apr 23 2015 Trip spans 4 days
US Airways
US Airways
MIA
EYW
0h 56m
nonstop
EYW
MIA
0h 43m
nonstop
Depart: Mon May 11 2015 Return: Wed May 13 2015 Trip spans 3 days
Silver Airways
Silver Airways
PIE
EYW
1h 10m
nonstop
EYW
PIE
1h 10m
nonstop
Depart: Sat May 2 2015 Return: Tue May 5 2015 Trip spans 4 days
Delta
Delta
CLT
EYW
3h 54m
1 stop
EYW
CLT
4h 23m
1 stop
Depart: Mon May 18 2015 Return: Wed May 20 2015 Trip spans 3 days
Silver Airways
Silver Airways
TPA
EYW
1h 14m
nonstop
EYW
TPA
1h 16m
nonstop
Depart: Fri Jun 5 2015 Return: Mon Jun 8 2015 Trip spans 4 days
Silver Airways
Silver Airways
RSW
EYW
0h 46m
nonstop
EYW
RSW
0h 46m
nonstop
Depart: Thu Aug 20 2015 Return: Mon Aug 24 2015 Trip spans 5 days
American Airlines
American Airlines
PNS
EYW
15h 28m
1 stop
EYW
PNS
12h 18m
1 stop
Depart: Sun Apr 26 2015 Return: Thu Apr 30 2015 Trip spans 5 days
Delta
Delta
HPN
EYW
5h 12m
1 stop
EYW
HPN
5h 10m
1 stop
Depart: Fri Apr 24 2015 Return: Wed Apr 29 2015 Trip spans 6 days
JetBlue Airways
JetBlue Airways
EWR
EYW
5h 38m
1 stop
EYW
EWR
5h 00m
1 stop
Depart: Sat Apr 25 2015 Return: Wed Apr 29 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
JFK
EYW
5h 42m
1 stop
EYW
JFK
4h 50m
1 stop
Depart: Sat May 16 2015 Return: Sat May 23 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
LGA
EYW
8h 16m
1 stop
EYW
LGA
4h 24m
1 stop
Depart: Tue Apr 21 2015 Return: Fri Apr 24 2015 Trip spans 4 days
American Airlines
American Airlines
JAX
EYW
12h 40m
1 stop
EYW
JAX
18h 13m
1 stop
Depart: Wed May 6 2015 Return: Tue May 12 2015 Trip spans 7 days
US Airways
US Airways
DFW
EYW
9h 13m
1 stop
EYW
DFW
5h 12m
1 stop
Depart: Mon Jul 13 2015 Return: Fri Jul 17 2015 Trip spans 5 days
Silver Airways
Silver Airways
MCO
EYW
1h 20m
nonstop
EYW
MCO
1h 20m
nonstop
Depart: Thu Jun 11 2015 Return: Wed Jun 17 2015 Trip spans 7 days
JetBlue Airways
JetBlue Airways
DCA
EYW
5h 04m
1 stop
EYW
DCA
5h 44m
1 stop
Depart: Thu Jun 4 2015 Return: Tue Jun 9 2015 Trip spans 6 days
JetBlue Airways
JetBlue Airways
BOS
EYW
8h 00m
1 stop
EYW
BOS
6h 16m
1 stop
Depart: Tue Apr 28 2015 Return: Mon May 4 2015 Trip spans 7 days
US Airways
US Airways
MSY
EYW
7h 05m
1 stop
EYW
MSY
5h 16m
1 stop
Depart: Tue May 19 2015 Return: Wed May 27 2015 Trip spans 9 days
Delta
Delta
IAD
EYW
4h 52m
1 stop
EYW
IAD
5h 34m
1 stop
Depart: Wed Jul 1 2015 Return: Wed Jul 8 2015 Trip spans 8 days
United
United
PVD
EYW
7h 57m
2 stops
EYW
PVD
11h 15m
2 stops
Depart: Tue Aug 4 2015 Return: Sat Aug 15 2015 Trip spans 12 days
Delta
Delta
ORF
EYW
7h 42m
1 stop
EYW
ORF
6h 49m
1 stop
Airports
Origin

Pensacola
$326
New York
only $350
only $350
Charlotte
$308
Providence
$382
Fort Lauderdale
$257
Saint Petersburg
$305
White Plains
$349
Washington
only $382
only $366
Fort Myers
$309
Miami
$258
Orlando
$363
New Orleans
$376
Newark
$350
Dallas
$351
Tampa
$309
Jacksonville
$351
Boston
$370
Norfolk
$386
Destination

Key West
$257