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Find Flight Deals from United States to Baltimore/Washington

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

Book cheap flights to Baltimore/Washington

(Round-trip)
Depart: Mon Jan 12 2015 Return: Tue Jan 13 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
DFW
8:46a
BWI
11:28a
2h 42m
nonstop
BWI
5:19a
DFW
8:52a
3h 33m
nonstop
Depart: Wed Feb 4 2015 Return: Sat Feb 7 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
BOS
3:20p
BWI
4:49p
1h 29m
nonstop
BWI
3:31a
BOS
4:50a
1h 19m
nonstop
Depart: Mon Dec 29 2014 Return: Wed Jan 7 2015 Trip spans 10 days
Spirit Airlines
Spirit Airlines
LAS
6:50p
BWI
11:10p
4h 20m
nonstop
BWI
3:00a
LAS
8:22a
5h 22m
nonstop
Depart: Tue Mar 17 2015 Return: Wed Mar 18 2015 Trip spans 2 days
United
United
PVD
5:56a
BWI
9:10a
3h 14m
1 stop
BWI
2:14a
PVD
5:21a
3h 07m
1 stop
Depart: Tue Feb 24 2015 Return: Thu Feb 26 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
FLL
2:04a
BWI
4:33a
2h 29m
nonstop
BWI
1:45a
FLL
4:21a
2h 36m
nonstop
Depart: Wed Apr 22 2015 Return: Wed Apr 29 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
HOU
6:45a
BWI
9:47a
3h 02m
nonstop
BWI
11:30a
HOU
2:49p
3h 19m
nonstop
Depart: Thu Apr 16 2015 Return: Tue Apr 21 2015 Trip spans 6 days
Spirit Airlines
Spirit Airlines
MSP
12:46p
BWI
3:12p
2h 26m
nonstop
BWI
8:05a
MSP
10:38a
2h 33m
nonstop
Depart: Mon Apr 13 2015 Return: Sat Apr 18 2015 Trip spans 6 days
US Airways
US Airways
IND
3:50p
BWI
7:44p
3h 54m
1 stop
BWI
4:05p
IND
7:41p
3h 36m
1 stop
Depart: Sun Mar 8 2015 Return: Wed Mar 11 2015 Trip spans 4 days
United
United
BDL
5:59a
BWI
9:10a
3h 11m
1 stop
BWI
2:14a
BDL
5:22a
3h 08m
1 stop
Depart: Tue Mar 24 2015 Return: Wed Mar 25 2015 Trip spans 2 days
Multiple Airlines
Multiple Airlines
CLT
1:40a
BWI
6:27a
4h 47m
1 stop
BWI
4:50a
CLT
6:29a
1h 39m
nonstop
Depart: Tue Mar 3 2015 Return: Tue Mar 10 2015 Trip spans 7 days
Delta
Delta
TPA
4:45a
BWI
9:27a
4h 42m
1 stop
BWI
6:00a
TPA
9:54a
3h 54m
1 stop
Depart: Wed Apr 15 2015 Return: Sat Apr 18 2015 Trip spans 4 days
Delta
Delta
RDU
3:00a
BWI
4:17a
1h 17m
nonstop
BWI
8:00a
RDU
9:20a
1h 20m
nonstop
Depart: Mon Mar 2 2015 Return: Thu Mar 12 2015 Trip spans 10 days
Delta
Delta
DTW
8:55a
BWI
10:33a
1h 38m
nonstop
BWI
5:50a
DTW
7:22a
1h 32m
nonstop
Depart: Tue Apr 14 2015 Return: Tue Apr 21 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
5:04p
BWI
6:59p
1h 55m
nonstop
BWI
2:30a
ORD
4:32a
2h 02m
nonstop
Depart: Wed Jun 24 2015 Return: Tue Jun 30 2015 Trip spans 7 days
United
United
MKE
1:00a
BWI
4:24a
3h 24m
1 stop
BWI
5:45a
MKE
9:54a
4h 09m
1 stop
Depart: Mon Jun 29 2015 Return: Mon Jul 6 2015 Trip spans 8 days
Delta
Delta
MCO
1:00p
BWI
5:30p
4h 30m
1 stop
BWI
8:00a
MCO
2:58p
6h 58m
1 stop
Depart: Thu Jun 25 2015 Return: Fri Jul 3 2015 Trip spans 9 days
Delta
Delta
DAL
6:05a
BWI
10:37a
4h 32m
1 stop
BWI
7:15a
DAL
12:00p
4h 45m
1 stop
Depart: Sun Jun 28 2015 Return: Sun Jul 5 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
EWR
4:15a
BWI
7:55a
3h 40m
1 stop
BWI
2:00a
EWR
6:46a
4h 46m
1 stop
Change your search
Airports
Origin

Milwaukee
$204
Detroit
$193
Charlotte
$188
Providence
$156
Raleigh
$191
Chicago
$197
Fort Lauderdale
$167
Minneapolis
$177
Orlando
$226
Hartford
$188
Newark
$313
Dallas
only $81
only $278
Tampa
$190
Las Vegas
$152
Houston
$175
Boston
$98
Indianapolis
$181
Destination

Baltimore
$81