Find Cheap Flights to Baltimore/Washington

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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

Book cheap flights to Baltimore/Washington

(Round-trip)
Depart: Tue May 16 2017 Return: Fri May 19 2017 Trip spans 4 days
Major Airline
Major Airline
BOS
BWI
1h 28m
nonstop
BWI
BOS
1h 22m
nonstop
Depart: Sat May 27 2017 Return: Tue May 30 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
BOS
BWI
1h 34m
nonstop
BWI
BOS
1h 24m
nonstop
Depart: Tue Oct 17 2017 Return: Wed Oct 25 2017 Trip spans 9 days
JetBlue
JetBlue
BOS
BWI
1h 31m
nonstop
BWI
BOS
1h 28m
nonstop
Depart: Thu Oct 26 2017 Return: Mon Oct 30 2017 Trip spans 5 days
American Airlines
American Airlines
MIA
BWI
2h 36m
nonstop
BWI
MIA
2h 48m
nonstop
Depart: Sat May 20 2017 Return: Mon May 22 2017 Trip spans 3 days
Delta
Delta
DTW
BWI
1h 30m
nonstop
BWI
DTW
1h 31m
nonstop
Depart: Tue Jun 6 2017 Return: Wed Jun 7 2017 Trip spans 2 days
United
United
HOU
BWI
3h 00m
nonstop
BWI
HOU
3h 27m
nonstop
Depart: Sat May 20 2017 Return: Tue May 23 2017 Trip spans 4 days
Major Airline
Major Airline
BOS
BWI
1h 32m
nonstop
BWI
BOS
1h 25m
nonstop
Depart: Tue Oct 3 2017 Return: Wed Oct 4 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
DTW
BWI
1h 24m
nonstop
BWI
DTW
1h 25m
nonstop
Depart: Tue Aug 15 2017 Return: Tue Aug 22 2017 Trip spans 8 days
JetBlue
JetBlue
BOS
BWI
1h 28m
nonstop
BWI
BOS
1h 20m
nonstop
Depart: Wed May 31 2017 Return: Tue Jun 6 2017 Trip spans 7 days
Major Airline
Major Airline
DTW
BWI
7h 41m
nonstop
BWI
DTW
12h 47m
nonstop
Depart: Wed Jun 7 2017 Return: Wed Jun 14 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
BWI
1h 51m
nonstop
BWI
ORD
2h 01m
nonstop
Depart: Thu Jun 1 2017 Return: Mon Jun 5 2017 Trip spans 5 days
Major Airline
Major Airline
DTW
BWI
1h 29m
nonstop
BWI
DTW
1h 37m
nonstop
Depart: Thu Oct 5 2017 Return: Tue Oct 10 2017 Trip spans 6 days
JetBlue
JetBlue
BOS
BWI
1h 31m
nonstop
BWI
BOS
1h 22m
nonstop
Depart: Wed May 31 2017 Return: Sat Jun 3 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
BOS
BWI
1h 28m
nonstop
BWI
BOS
1h 24m
nonstop
Depart: Thu Jun 1 2017 Return: Tue Jun 6 2017 Trip spans 6 days
Major Airline
Major Airline
BOS
BWI
1h 32m
nonstop
BWI
BOS
1h 24m
nonstop
Depart: Thu Oct 12 2017 Return: Sat Oct 14 2017 Trip spans 3 days
JetBlue
JetBlue
BOS
BWI
1h 31m
nonstop
BWI
BOS
1h 23m
nonstop
Depart: Wed Jun 7 2017 Return: Thu Jun 8 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BOS
BWI
1h 28m
nonstop
BWI
BOS
1h 24m
nonstop
Depart: Fri Jun 2 2017 Return: Mon Jun 5 2017 Trip spans 4 days
Major Airline
Major Airline
BOS
BWI
1h 34m
1 stop
BWI
BOS
1h 24m
1 stop
Depart: Wed Sep 13 2017 Return: Sat Sep 30 2017 Trip spans 18 days
American Airlines
American Airlines
MIA
BWI
2h 35m
nonstop
BWI
MIA
4h 10m
1 stop
Depart: Sat Jun 3 2017 Return: Sat Jun 10 2017 Trip spans 8 days
Major Airline
Major Airline
BOS
BWI
1h 34m
nonstop
BWI
BOS
1h 28m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Detroit
$93
Chicago
$96
Miami
$133
Houston
$167
Boston
$93
Destination

Baltimore
$93
Airlines Airline reviews

306 travelers who booked a flight from Boston to Baltimore rated their chosen airlines with an average of 5.3.

Overall
5.3
Boarding
5.4
Crew
6.1
Comfort
5.4
Food
3.7
Entertainment
3.7