Find Cheap Flights from Boise Air Term. Gowen Fld to Baltimore/Washington (BOI - BWI)

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 from Boise Air Term. Gowen Fld to Baltimore/Washington

(Round-trip)
Depart: Thu Sep 7 2017 Return: Tue Sep 19 2017 Trip spans 13 days
United
United
BOI
8:35a
BWI
5:59p
9h 24m
1 stop
BWI
4:23a
BOI
11:30a
7h 07m
1 stop
Depart: Sat Sep 2 2017 Return: Sat Sep 9 2017 Trip spans 8 days
American Airlines
American Airlines
BOI
9:22a
BWI
4:16p
6h 54m
1 stop
BWI
7:46a
BOI
4:46p
9h 00m
1 stop
Depart: Mon Sep 11 2017 Return: Fri Sep 15 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
BOI
1:50p
BWI
12:46a
10h 56m
2 stops
BWI
1:35p
BOI
10:15p
8h 40m
1 stop
Depart: Fri Sep 29 2017 Return: Thu Oct 5 2017 Trip spans 7 days
Delta
Delta
BOI
11:10a
BWI
5:20p
6h 10m
1 stop
BWI
12:35p
BOI
9:13p
8h 38m
1 stop
Depart: Fri Sep 8 2017 Return: Tue Sep 19 2017 Trip spans 12 days
United
United
BOI
10:55a
BWI
5:23p
6h 28m
1 stop
BWI
4:23a
BOI
11:30a
7h 07m
1 stop
Depart: Fri Sep 1 2017 Return: Mon Sep 4 2017 Trip spans 4 days
American Airlines
American Airlines
BOI
9:22a
BWI
6:14a
20h 52m
1 stop
BWI
3:00a
BOI
9:17p
18h 17m
1 stop
Depart: Tue Sep 19 2017 Return: Tue Oct 3 2017 Trip spans 15 days
United
United
BOI
2:00a
BWI
11:23a
9h 23m
1 stop
BWI
12:08p
BOI
7:30p
7h 22m
1 stop
Depart: Wed Sep 20 2017 Return: Tue Oct 3 2017 Trip spans 14 days
United
United
BOI
10:55a
BWI
5:20p
6h 25m
1 stop
BWI
12:08p
BOI
7:30p
7h 22m
1 stop
Depart: Sat Oct 14 2017 Return: Fri Oct 20 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
BOI
1:59p
BWI
12:46a
10h 47m
2 stops
BWI
2:25a
BOI
5:07p
14h 42m
1 stop
Depart: Thu Sep 21 2017 Return: Tue Sep 26 2017 Trip spans 6 days
American Airlines
American Airlines
BOI
2:40a
BWI
4:49p
14h 09m
1 stop
BWI
7:46a
BOI
4:46p
9h 00m
1 stop
Depart: Sat Oct 28 2017 Return: Mon Oct 30 2017 Trip spans 3 days
United
United
BOI
7:55a
BWI
4:34p
8h 39m
1 stop
BWI
2:50a
BOI
11:47a
8h 57m
1 stop
Depart: Wed Sep 6 2017 Return: Tue Sep 19 2017 Trip spans 14 days
United
United
BOI
10:55a
BWI
5:23p
6h 28m
1 stop
BWI
4:23a
BOI
11:30a
7h 07m
1 stop
Depart: Thu Oct 12 2017 Return: Sun Oct 15 2017 Trip spans 4 days
Delta
Delta
BOI
2:00a
BWI
9:55a
7h 55m
1 stop
BWI
4:30a
BOI
11:14a
6h 44m
1 stop
Depart: Wed Aug 30 2017 Return: Tue Sep 5 2017 Trip spans 7 days
American Airlines
American Airlines
BOI
3:25a
BWI
11:22a
7h 57m
1 stop
BWI
3:00a
BOI
6:06p
15h 06m
1 stop
Depart: Fri Sep 22 2017 Return: Tue Oct 3 2017 Trip spans 12 days
United
United
BOI
10:55a
BWI
5:23p
6h 28m
1 stop
BWI
12:08p
BOI
7:30p
7h 22m
1 stop
Depart: Fri Oct 27 2017 Return: Mon Oct 30 2017 Trip spans 4 days
United
United
BOI
4:00a
BWI
11:47a
7h 47m
1 stop
BWI
2:50a
BOI
11:47a
8h 57m
1 stop
Depart: Tue Oct 10 2017 Return: Sun Oct 15 2017 Trip spans 6 days
American Airlines
American Airlines
BOI
9:40a
BWI
7:36a
21h 56m
2 stops
BWI
4:21p
BOI
9:17p
28h 56m
1 stop
Depart: Wed Feb 28 2018 Return: Sun Mar 4 2018 Trip spans 5 days
United
United
BOI
3:00a
BWI
10:04a
7h 04m
1 stop
BWI
1:30a
BOI
10:28a
8h 58m
1 stop
Depart: Sat Sep 9 2017 Return: Tue Sep 19 2017 Trip spans 11 days
United
United
BOI
8:45a
BWI
3:10p
6h 25m
1 stop
BWI
4:23a
BOI
11:30a
7h 07m
1 stop
Depart: Thu Dec 21 2017 Return: Thu Dec 28 2017 Trip spans 8 days
Delta
Delta
BOI
10:45a
BWI
4:45p
6h 00m
1 stop
BWI
11:35a
BOI
8:09p
8h 34m
1 stop
* 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

Boise
$315
Destination

Baltimore
$315