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 17 2017 Return: Tue Jul 25 2017 Trip spans 9 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 Oct 20 2017 Return: Mon Oct 23 2017 Trip spans 4 days
Delta
Delta
SEA
6:40p
MDT
4:33a
9h 53m
1 stop
MDT
10:08a
SEA
6:50p
8h 42m
1 stop
Depart: Tue Jun 27 2017 Return: Tue Jul 4 2017 Trip spans 8 days
United
United
SEA
7:10p
MDT
2:43a
7h 33m
1 stop
MDT
10:38a
SEA
8:03p
9h 25m
1 stop
Depart: Sun Jul 2 2017 Return: Thu Jul 6 2017 Trip spans 5 days
Major Airline
Major Airline
SEA
2:10a
MDT
10:56a
8h 46m
3 stops
MDT
3:36a
SEA
1:23p
9h 47m
3 stops
Depart: Tue Jul 18 2017 Return: Tue Jul 25 2017 Trip spans 8 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: Sat Jul 1 2017 Return: Tue Jul 4 2017 Trip spans 4 days
United
United
SEA
7:10p
MDT
2:55a
7h 45m
1 stop
MDT
10:38a
SEA
8:03p
9h 25m
1 stop
Depart: Sat Jul 22 2017 Return: Tue Jul 25 2017 Trip spans 4 days
Delta
Delta
SEA
7:26p
MDT
4:20a
8h 54m
1 stop
MDT
2:00a
SEA
10:32a
8h 32m
1 stop
Depart: Fri Oct 13 2017 Return: Sun Oct 15 2017 Trip spans 3 days
American Airlines
American Airlines
SEA
7:45p
MDT
4:57a
9h 12m
1 stop
MDT
2:35a
SEA
10:06a
7h 31m
1 stop
Depart: Sat Jun 24 2017 Return: Tue Jul 4 2017 Trip spans 11 days
United
United
SEA
7:10p
MDT
2:43a
7h 33m
1 stop
MDT
10:38a
SEA
8:03p
9h 25m
1 stop
Depart: Wed Jul 19 2017 Return: Wed Jul 26 2017 Trip spans 8 days
American Airlines
American Airlines
SEA
6:30p
MDT
2:31a
8h 01m
1 stop
MDT
10:22a
SEA
8:01p
9h 39m
1 stop
Depart: Mon Jun 26 2017 Return: Tue Jul 4 2017 Trip spans 9 days
United
United
SEA
7:10p
MDT
2:43a
7h 33m
1 stop
MDT
10:38a
SEA
8:03p
9h 25m
1 stop
Depart: Thu Jul 20 2017 Return: Tue Jul 25 2017 Trip spans 6 days
American Airlines
American Airlines
SEA
4:05a
MDT
12:11p
8h 06m
1 stop
MDT
10:22a
SEA
8:01p
9h 39m
1 stop
Depart: Sat Jul 29 2017 Return: Mon Aug 7 2017 Trip spans 10 days
Delta
Delta
SEA
7:26p
MDT
4:20a
8h 54m
1 stop
MDT
1:34p
SEA
10:59p
9h 25m
1 stop
Depart: Sat Jul 15 2017 Return: Sat Jul 22 2017 Trip spans 8 days
United
United
SEA
7:10p
MDT
2:55a
7h 45m
1 stop
MDT
6:31a
SEA
2:09p
7h 38m
1 stop
Depart: Fri Jul 21 2017 Return: Tue Jul 25 2017 Trip spans 5 days
American Airlines
American Airlines
SEA
6:30p
MDT
2:31a
8h 01m
1 stop
MDT
10:22a
SEA
8:01p
9h 39m
1 stop
Depart: Fri Jul 28 2017 Return: Mon Aug 7 2017 Trip spans 11 days
Delta
Delta
SEA
5:40a
MDT
4:14p
10h 34m
2 stops
MDT
1:34p
SEA
10:59p
9h 25m
1 stop
Depart: Wed Jun 28 2017 Return: Tue Jul 4 2017 Trip spans 7 days
United
United
SEA
7:10p
MDT
2:43a
7h 33m
1 stop
MDT
10:38a
SEA
8:03p
9h 25m
1 stop
Depart: Tue Jul 4 2017 Return: Mon Jul 10 2017 Trip spans 7 days
American Airlines
American Airlines
SEA
7:55a
MDT
2:55p
7h 00m
1 stop
MDT
10:22a
SEA
8:01p
9h 39m
1 stop
Depart: Wed Aug 9 2017 Return: Sat Aug 19 2017 Trip spans 11 days
United
United
SEA
7:15p
MDT
2:55a
7h 40m
1 stop
MDT
1:25p
SEA
9:19p
7h 54m
1 stop
Depart: Sun Jul 9 2017 Return: Sat Jul 15 2017 Trip spans 7 days
Major Airline
Major Airline
SEA
2:10a
MDT
10:56a
8h 46m
3 stops
MDT
3:36a
SEA
1:23p
9h 47m
3 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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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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.

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Airports
Origin

Seattle
$486
Destination

Harrisburg
$486