Find Cheap Flights from Seattle to Harrisburg

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 Harrisburg

(Round-trip)
Depart: Mon Jul 10 2017 Return: Tue Jul 18 2017 Trip spans 9 days
American Airlines
American Airlines
SEA
9:26p
MDT
6:56a
9h 30m
1 stop
MDT
10:22a
SEA
6:03p
7h 41m
1 stop
Depart: Tue Aug 29 2017 Return: Wed Sep 6 2017 Trip spans 9 days
United
United
SEA
7:40p
MDT
3:10a
7h 30m
1 stop
MDT
9:31a
SEA
7:25p
9h 54m
1 stop
Depart: Fri Sep 1 2017 Return: Sat Sep 9 2017 Trip spans 9 days
Delta
Delta
SEA
6:15p
MDT
4:33a
10h 18m
1 stop
MDT
1:25p
SEA
9:21p
7h 56m
1 stop
Depart: Mon Aug 14 2017 Return: Sat Aug 26 2017 Trip spans 13 days
Alaska Airlines
Alaska Airlines
SEA
8:45p
MDT
4:02a
7h 17m
1 stop
MDT
7:35a
SEA
5:12p
9h 37m
1 stop
Depart: Thu Apr 27 2017 Return: Tue May 2 2017 Trip spans 6 days
Major Airline
Major Airline
SEA
1:00a
MDT
2:34a
1h 34m
nonstop
MDT
9:00a
SEA
4:34p
7h 34m
nonstop
Depart: Tue Jul 11 2017 Return: Tue Jul 18 2017 Trip spans 8 days
American Airlines
American Airlines
SEA
9:26p
MDT
6:56a
9h 30m
1 stop
MDT
10:22a
SEA
6:03p
7h 41m
1 stop
Depart: Sat Sep 2 2017 Return: Wed Sep 6 2017 Trip spans 5 days
United
United
SEA
7:40p
MDT
3:10a
7h 30m
1 stop
MDT
9:31a
SEA
7:25p
9h 54m
1 stop
Depart: Tue Aug 15 2017 Return: Sat Aug 26 2017 Trip spans 12 days
Alaska Airlines
Alaska Airlines
SEA
8:45p
MDT
4:02a
7h 17m
1 stop
MDT
7:35a
SEA
5:12p
9h 37m
1 stop
Depart: Tue May 23 2017 Return: Thu Jun 1 2017 Trip spans 10 days
United
United
SEA
7:15p
MDT
2:49a
7h 34m
1 stop
MDT
2:20a
SEA
3:20p
13h 00m
2 stops
Depart: Wed Jul 12 2017 Return: Tue Jul 18 2017 Trip spans 7 days
American Airlines
American Airlines
SEA
9:26p
MDT
6:56a
9h 30m
1 stop
MDT
10:22a
SEA
8:01p
9h 39m
1 stop
Depart: Fri Aug 18 2017 Return: Sat Aug 26 2017 Trip spans 9 days
Alaska Airlines
Alaska Airlines
SEA
8:45p
MDT
4:02a
7h 17m
1 stop
MDT
7:35a
SEA
5:12p
9h 37m
1 stop
Depart: Sat Aug 26 2017 Return: Sat Sep 9 2017 Trip spans 15 days
Delta
Delta
SEA
8:10p
MDT
3:16a
7h 06m
1 stop
MDT
1:25p
SEA
9:21p
7h 56m
1 stop
Depart: Tue Apr 25 2017 Return: Sat Apr 29 2017 Trip spans 5 days
Major Airline
Major Airline
SEA
1:00a
MDT
2:34a
1h 34m
nonstop
MDT
9:00a
SEA
4:34p
7h 34m
nonstop
Depart: Wed May 24 2017 Return: Thu Jun 1 2017 Trip spans 9 days
United
United
SEA
6:35p
MDT
2:21a
7h 46m
1 stop
MDT
2:20a
SEA
3:20p
13h 00m
2 stops
Depart: Thu Jul 13 2017 Return: Tue Jul 18 2017 Trip spans 6 days
American Airlines
American Airlines
SEA
9:26p
MDT
6:56a
9h 30m
1 stop
MDT
10:22a
SEA
6:03p
7h 41m
1 stop
Depart: Sat Aug 12 2017 Return: Sat Aug 19 2017 Trip spans 8 days
Delta
Delta
SEA
3:00p
MDT
3:16a
12h 16m
2 stops
MDT
1:25p
SEA
11:06p
9h 41m
1 stop
Depart: Sat May 27 2017 Return: Thu Jun 1 2017 Trip spans 6 days
United
United
SEA
7:30p
MDT
2:21a
6h 51m
1 stop
MDT
2:20a
SEA
3:20p
13h 00m
2 stops
Depart: Fri Oct 13 2017 Return: Sun Oct 15 2017 Trip spans 3 days
American Airlines
American Airlines
SEA
2:10a
MDT
10:06a
7h 56m
1 stop
MDT
2:35a
SEA
10:06a
7h 31m
1 stop
Depart: Thu Jun 1 2017 Return: Sun Jun 11 2017 Trip spans 11 days
United
United
SEA
7:15p
MDT
2:49a
7h 34m
1 stop
MDT
2:25a
SEA
4:24p
13h 59m
2 stops
Depart: Mon Aug 28 2017 Return: Wed Sep 6 2017 Trip spans 10 days
United
United
SEA
2:15p
MDT
2:30a
12h 15m
2 stops
MDT
2:50a
SEA
10:30a
7h 40m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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
$486
Destination

Harrisburg
$486