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Find Flight Deals from United States to United States

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

Book cheap flights to United States

(Round-trip)
Depart: Tue Feb 3 2015 Return: Wed Feb 4 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
LGA
4:55p
ORD
7:22p
2h 27m
nonstop
ORD
12:59p
LGA
3:06p
2h 07m
nonstop
Depart: Sat Feb 14 2015 Return: Tue Feb 17 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
12:56a
LGA
3:00a
2h 04m
nonstop
LGA
4:55p
ORD
7:18p
2h 23m
nonstop
Depart: Tue Mar 17 2015 Return: Tue Mar 24 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
SFO
8:23a
LAS
10:03a
1h 40m
nonstop
LAS
3:00a
SFO
4:44a
1h 44m
nonstop
Depart: Tue Mar 24 2015 Return: Wed Mar 25 2015 Trip spans 2 days
United
United
SFO
6:44p
LAS
8:15p
1h 31m
nonstop
LAS
2:00a
SFO
3:38a
1h 38m
nonstop
Depart: Tue May 5 2015 Return: Wed May 6 2015 Trip spans 2 days
Virgin America
Virgin America
SFO
3:45p
LAS
5:15p
1h 30m
nonstop
LAS
11:50a
SFO
1:20p
1h 30m
nonstop
Depart: Sun Mar 1 2015 Return: Wed Mar 4 2015 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SFO
3:55p
LAS
5:20p
1h 25m
nonstop
LAS
2:00a
SFO
3:44a
1h 44m
nonstop
Depart: Tue Jul 7 2015 Return: Wed Jul 8 2015 Trip spans 2 days
Major Airline
Major Airline
SFO
4:00a
LAS
4:50a
0h 50m
nonstop
LAS
4:00a
SFO
4:50a
0h 50m
nonstop
Depart: Fri Mar 13 2015 Return: Sat Mar 14 2015 Trip spans 2 days
Virgin America
Virgin America
LAX
9:30a
SFO
10:45a
1h 15m
nonstop
SFO
2:00p
LAX
3:20p
1h 20m
nonstop
Depart: Sat Mar 28 2015 Return: Tue Mar 31 2015 Trip spans 4 days
American Airlines
American Airlines
LAX
2:45a
SFO
4:12a
1h 27m
nonstop
SFO
2:00a
LAX
3:28a
1h 28m
nonstop
Depart: Thu Mar 26 2015 Return: Sat Mar 28 2015 Trip spans 3 days
United
United
LAX
9:10a
SFO
10:37a
1h 27m
nonstop
SFO
3:00a
LAX
4:35a
1h 35m
nonstop
Depart: Fri Apr 17 2015 Return: Tue Apr 21 2015 Trip spans 5 days
Delta
Delta
LAX
5:00p
SFO
6:30p
1h 30m
nonstop
SFO
5:00p
LAX
6:30p
1h 30m
nonstop
Depart: Sat Jan 31 2015 Return: Wed Feb 11 2015 Trip spans 12 days
Spirit Airlines
Spirit Airlines
BWI
3:00a
LAS
8:22a
5h 22m
nonstop
LAS
6:41p
BWI
11:05p
4h 24m
nonstop
Depart: Fri Jan 30 2015 Return: Sat Mar 14 2015 Trip spans 43 days
Virgin America
Virgin America
SFO
1:45a
LAX
3:00a
1h 15m
nonstop
LAX
9:30a
SFO
10:45a
1h 15m
nonstop
Depart: Wed Jul 29 2015 Return: Fri Aug 28 2015 Trip spans 31 days
Delta
Delta
SFO
12:00p
LAX
1:30p
1h 30m
nonstop
LAX
4:00a
SFO
5:30a
1h 30m
nonstop
Depart: Fri Jul 31 2015 Return: Fri Aug 28 2015 Trip spans 29 days
United
United
SFO
2:00a
LAX
3:23a
1h 23m
nonstop
LAX
4:30p
SFO
5:45p
1h 15m
nonstop
Change your search
Airports
Origin

San Francisco
$97
New York
$87
Baltimore
$142
Chicago
$87
Los Angeles
$136
Destination

San Francisco
$136
New York
$87
Chicago
$87
Los Angeles
$152
Las Vegas
$97