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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: Wed Jan 7 2015 Return: Sat Jan 10 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
DFW
8:46a
BWI
11:28a
2h 42m
nonstop
BWI
5:19a
DFW
8:52a
3h 33m
nonstop
Depart: Fri Jan 9 2015 Return: Mon Jan 12 2015 Trip spans 4 days
United
United
BDL
9:15a
BWI
1:24p
4h 09m
1 stop
BWI
1:49p
BDL
6:23p
4h 34m
1 stop
Depart: Wed Jan 21 2015 Return: Mon Jan 26 2015 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
4:04p
BWI
5:49p
1h 45m
nonstop
BWI
1:20a
ORD
3:20a
2h 00m
nonstop
Depart: Mon Jan 12 2015 Return: Tue Jan 13 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
BOS
1:15a
BWI
2:55a
1h 40m
nonstop
BWI
1:30a
BOS
2:54a
1h 24m
nonstop
Depart: Tue Jan 20 2015 Return: Fri Jan 23 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
FLL
2:04a
BWI
4:29a
2h 25m
nonstop
BWI
1:45a
FLL
4:22a
2h 37m
nonstop
Depart: Tue Apr 21 2015 Return: Tue Apr 28 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: Tue May 19 2015 Return: Tue May 26 2015 Trip spans 8 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 May 4 2015 Return: Mon May 11 2015 Trip spans 8 days
United
United
IND
12:17p
BWI
4:20p
4h 03m
1 stop
BWI
12:45p
IND
5:21p
4h 36m
1 stop
Depart: Fri Mar 27 2015 Return: Sun Mar 29 2015 Trip spans 3 days
Delta
Delta
CLT
9:15a
BWI
2:15p
5h 00m
1 stop
BWI
3:30a
CLT
8:32a
5h 02m
1 stop
Depart: Thu Mar 26 2015 Return: Mon Mar 30 2015 Trip spans 5 days
Delta
Delta
TPA
7:45a
BWI
12:55p
5h 10m
1 stop
BWI
4:15p
TPA
8:33p
4h 18m
1 stop
Depart: Tue May 5 2015 Return: Thu May 7 2015 Trip spans 3 days
Delta
Delta
RDU
3:00a
BWI
4:17a
1h 17m
nonstop
BWI
4:50a
RDU
6:05a
1h 15m
nonstop
Depart: Mon Jun 1 2015 Return: Thu Jun 4 2015 Trip spans 4 days
Delta
Delta
DTW
3:35p
BWI
5:09p
1h 34m
nonstop
BWI
2:15a
DTW
3:46a
1h 31m
nonstop
Depart: Mon Mar 9 2015 Return: Thu Mar 12 2015 Trip spans 4 days
United
United
MKE
3:02p
BWI
6:33p
3h 31m
1 stop
BWI
9:16a
MKE
2:34p
5h 18m
1 stop
Depart: Tue Jun 23 2015 Return: Sat Jun 27 2015 Trip spans 5 days
Delta
Delta
MCO
9:30a
BWI
2:15p
4h 45m
1 stop
BWI
4:50a
MCO
9:50a
5h 00m
1 stop
Depart: Sun Jun 7 2015 Return: Mon Jun 15 2015 Trip spans 9 days
Spirit Airlines
Spirit Airlines
IAH
6:45a
BWI
9:47a
3h 02m
nonstop
BWI
3:40p
IAH
2:00a
10h 20m
1 stop
Depart: Sun May 3 2015 Return: Wed May 6 2015 Trip spans 4 days
Delta
Delta
SEA
5:00a
BWI
11:27a
6h 27m
1 stop
BWI
12:45p
SEA
7:55p
7h 10m
1 stop
Depart: Sun May 31 2015 Return: Wed Jun 3 2015 Trip spans 4 days
US Airways
US Airways
PHX
9:15p
BWI
4:15a
7h 00m
1 stop
BWI
1:36p
PHX
6:20p
4h 44m
nonstop
Change your search
Airports
Origin

Milwaukee
$204
Detroit
$193
Charlotte
$188
Seattle
$304
Raleigh
$191
Chicago
$117
Fort Lauderdale
$147
Minneapolis
$177
Orlando
$246
Phoenix
$348
Hartford
$114
Dallas
$81
Tampa
$190
Houston
only $259
only $175
Boston
$118
Indianapolis
$179
Destination

Baltimore
$81