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.
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Book cheap flights from Seattle to Baltimore/Washington

(Round-trip)
Depart: Mon Aug 28 2017 Return: Wed Sep 6 2017 Trip spans 10 days
Spirit Airlines
Spirit Airlines
SEA
12:00a
BWI
5:09a
5h 09m
nonstop
BWI
12:00a
SEA
5:40a
5h 40m
nonstop
Depart: Mon Aug 28 2017 Return: Fri Sep 8 2017 Trip spans 12 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
BWI
5:09a
5h 09m
nonstop
BWI
12:00a
SEA
4:27p
16h 27m
2 stops
Depart: Tue Sep 19 2017 Return: Wed Sep 20 2017 Trip spans 2 days
United
United
SEA
12:00a
BWI
7:21a
7h 21m
1 stop
BWI
12:00a
SEA
8:27a
8h 27m
1 stop
Depart: Fri Aug 25 2017 Return: Sat Aug 26 2017 Trip spans 2 days
American Airlines
American Airlines
SEA
12:00a
BWI
9:15a
9h 15m
1 stop
BWI
12:00a
SEA
9:14a
9h 14m
1 stop
Depart: Wed Aug 30 2017 Return: Sat Sep 2 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
SEA
12:00a
BWI
5:09a
5h 09m
nonstop
BWI
12:00a
SEA
5:40a
5h 40m
nonstop
Depart: Wed Aug 30 2017 Return: Sat Sep 9 2017 Trip spans 11 days
Spirit Airlines
Spirit Airlines
SEA
12:00a
BWI
5:09a
5h 09m
nonstop
BWI
12:00a
SEA
5:52a
5h 52m
nonstop
Depart: Sat Sep 2 2017 Return: Mon Sep 11 2017 Trip spans 10 days
Spirit Airlines
Spirit Airlines
SEA
12:00a
BWI
5:09a
5h 09m
nonstop
BWI
12:00a
SEA
5:52a
5h 52m
nonstop
Depart: Tue Sep 26 2017 Return: Wed Sep 27 2017 Trip spans 2 days
United
United
SEA
12:00a
BWI
7:21a
7h 21m
1 stop
BWI
12:00a
SEA
8:27a
8h 27m
1 stop
Depart: Fri Sep 1 2017 Return: Tue Sep 5 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
BWI
7:10a
7h 10m
1 stop
BWI
12:00a
SEA
5:40a
5h 40m
nonstop
Depart: Mon Oct 16 2017 Return: Tue Oct 17 2017 Trip spans 2 days
United
United
SEA
12:00a
BWI
7:20a
7h 20m
1 stop
BWI
12:00a
SEA
8:25a
8h 25m
1 stop
Depart: Mon Aug 28 2017 Return: Thu Sep 7 2017 Trip spans 11 days
Spirit Airlines
Spirit Airlines
SEA
12:00a
BWI
5:09a
5h 09m
nonstop
BWI
12:00a
SEA
5:52a
5h 52m
nonstop
Depart: Sun Sep 3 2017 Return: Wed Sep 6 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
BWI
9:46a
9h 46m
1 stop
BWI
12:00a
SEA
5:40a
5h 40m
nonstop
Depart: Sat Sep 2 2017 Return: Wed Sep 27 2017 Trip spans 26 days
Spirit Airlines
Spirit Airlines
SEA
12:00a
BWI
5:09a
5h 09m
nonstop
BWI
12:00a
SEA
5:52a
5h 52m
nonstop
Depart: Wed Sep 6 2017 Return: Wed Sep 27 2017 Trip spans 22 days
United
United
SEA
12:00a
BWI
7:34a
7h 34m
1 stop
BWI
12:00a
SEA
9:09a
9h 09m
1 stop
Depart: Thu Aug 31 2017 Return: Wed Sep 6 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
BWI
5:10a
5h 10m
nonstop
BWI
12:00a
SEA
5:40a
5h 40m
nonstop
Depart: Mon Sep 11 2017 Return: Tue Sep 12 2017 Trip spans 2 days
United
United
SEA
12:00a
BWI
7:21a
7h 21m
1 stop
BWI
12:00a
SEA
11:18a
11h 18m
2 stops
Depart: Sat Sep 2 2017 Return: Fri Sep 22 2017 Trip spans 21 days
Spirit Airlines
Spirit Airlines
SEA
12:00a
BWI
5:09a
5h 09m
nonstop
BWI
12:00a
SEA
5:52a
5h 52m
nonstop
Depart: Sun Sep 3 2017 Return: Wed Sep 27 2017 Trip spans 25 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
BWI
5:10a
5h 10m
nonstop
BWI
12:00a
SEA
5:52a
5h 52m
nonstop
Depart: Wed Sep 6 2017 Return: Mon Sep 25 2017 Trip spans 20 days
United
United
SEA
12:00a
BWI
7:34a
7h 34m
1 stop
BWI
12:00a
SEA
10:37a
10h 37m
1 stop
Depart: Tue Aug 29 2017 Return: Thu Sep 7 2017 Trip spans 10 days
Spirit Airlines
Spirit Airlines
SEA
12:00a
BWI
5:09a
5h 09m
nonstop
BWI
12:00a
SEA
5:52a
5h 52m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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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.

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Airports
Origin

Seattle
$209
Destination

Baltimore
$209
Airlines Airline reviews

33 travelers who booked a flight from Seattle to Baltimore rated their chosen airlines with an average of 4.7.

Overall
4.9
Boarding
5.9
Crew
6.4
Comfort
3.9
Food
3.3
Entertainment
3.2