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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: Sat Jan 10 2015 Return: Mon Jan 12 2015 Trip spans 3 days
JetBlue Airways
JetBlue Airways
BOS
1:15a
BWI
2:55a
1h 40m
nonstop
BWI
1:30a
BOS
2:54a
1h 24m
nonstop
Depart: Sat Dec 20 2014 Return: Wed Jan 7 2015 Trip spans 19 days
Spirit Airlines
Spirit Airlines
FLL
2:04a
BWI
4:29a
2h 25m
nonstop
BWI
1:18p
FLL
4:03p
2h 45m
nonstop
Depart: Sun Mar 8 2015 Return: Wed Mar 11 2015 Trip spans 4 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 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: Mon Dec 29 2014 Return: Fri Jan 2 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
LAS
6:50p
BWI
11:10p
4h 20m
nonstop
BWI
3:10a
LAS
8:32a
5h 22m
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: Tue Mar 3 2015 Return: Sat Mar 7 2015 Trip spans 5 days
Delta
Delta
IND
5:00a
BWI
9:27a
4h 27m
1 stop
BWI
3:45a
IND
8:40a
4h 55m
1 stop
Depart: Fri Mar 27 2015 Return: Sun Mar 29 2015 Trip spans 3 days
Delta
Delta
CLT
9:15a
BWI
3:31p
6h 16m
1 stop
BWI
3:30a
CLT
10:00a
6h 30m
1 stop
Depart: Tue Apr 28 2015 Return: Sun May 3 2015 Trip spans 6 days
Delta
Delta
TPA
9:45a
BWI
2:15p
4h 30m
1 stop
BWI
3:30a
TPA
9:00a
5h 30m
1 stop
Depart: Sat Apr 4 2015 Return: Mon Apr 13 2015 Trip spans 10 days
Delta
Delta
RDU
8:00a
BWI
9:12a
1h 12m
nonstop
BWI
8:00a
RDU
9:20a
1h 20m
nonstop
Depart: Mon Mar 30 2015 Return: Thu Apr 2 2015 Trip spans 4 days
Delta
Delta
DTW
1:25p
BWI
3:05p
1h 40m
nonstop
BWI
5:50a
DTW
7:22a
1h 32m
nonstop
Depart: Mon Apr 6 2015 Return: Wed Apr 8 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
IAH
3:55a
BWI
6:45a
2h 50m
nonstop
BWI
8:30a
IAH
12:02p
3h 32m
nonstop
Depart: Sat Mar 21 2015 Return: Mon Mar 23 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
5:04p
BWI
6:59p
1h 55m
nonstop
BWI
2:20a
ORD
4:20a
2h 00m
nonstop
Depart: Tue May 12 2015 Return: Sat May 16 2015 Trip spans 5 days
United
United
MKE
1:00a
BWI
4:24a
3h 24m
1 stop
BWI
2:50a
MKE
6:50a
4h 00m
1 stop
Depart: Mon May 4 2015 Return: Wed May 6 2015 Trip spans 3 days
American Airlines
American Airlines
MIA
3:20a
BWI
5:55a
2h 35m
nonstop
BWI
4:30a
MIA
7:14a
2h 44m
nonstop
Depart: Mon Mar 9 2015 Return: Wed Mar 11 2015 Trip spans 3 days
United
United
DAY
3:36p
BWI
7:33p
3h 57m
1 stop
BWI
5:44a
DAY
12:27p
6h 43m
1 stop
Depart: Tue May 5 2015 Return: Thu May 7 2015 Trip spans 3 days
Delta
Delta
JAX
9:00a
BWI
12:55p
3h 55m
1 stop
BWI
4:15p
JAX
7:54p
3h 39m
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
Change your search
Airports
Origin

Milwaukee
$204
Detroit
$193
Charlotte
$188
Providence
$156
Raleigh
$191
Chicago
$197
Fort Lauderdale
$152
Dayton
$212
Miami
$209
Minneapolis
$177
Orlando
$246
Hartford
$114
Dallas
$81
Tampa
$190
Jacksonville
$224
Las Vegas
$177
Houston
only $195
only $175
Boston
$118
Indianapolis
$184
Destination

Baltimore
$81