Find Deals on Flights from Williamsport Lycoming County to Seattle/Tacoma Intl (IPT - SEA)

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 Williamsport Lycoming County to Seattle/Tacoma Intl

(Round-trip)
Depart: Wed Aug 16 2017 Return: Sat Aug 26 2017 Trip spans 11 days
American Airlines
American Airlines
IPT
2:15p
SEA
10:40p
8h 25m
1 stop
SEA
2:10a
IPT
2:41p
12h 31m
1 stop
Depart: Thu Apr 20 2017 Return: Sat Apr 22 2017 Trip spans 3 days
American Airlines
American Airlines
IPT
2:20a
SEA
7:55p
17h 35m
1 stop
SEA
4:05a
IPT
12:47p
8h 42m
1 stop
Depart: Tue Apr 11 2017 Return: Mon Apr 17 2017 Trip spans 7 days
American Airlines
American Airlines
IPT
2:20a
SEA
7:55p
17h 35m
1 stop
SEA
7:59p
IPT
7:46a
11h 47m
2 stops
Depart: Thu Jul 13 2017 Return: Sun Jul 16 2017 Trip spans 4 days
American Airlines
American Airlines
IPT
9:25a
SEA
10:40p
13h 15m
1 stop
SEA
6:10p
IPT
5:56a
11h 46m
2 stops
Depart: Sat Mar 25 2017 Return: Mon Mar 27 2017 Trip spans 3 days
American Airlines
American Airlines
IPT
4:35a
SEA
8:13p
15h 38m
1 stop
SEA
8:20p
IPT
7:47a
11h 27m
2 stops
Depart: Sun Mar 26 2017 Return: Wed Mar 29 2017 Trip spans 4 days
American Airlines
American Airlines
IPT
11:15a
SEA
12:53a
13h 38m
2 stops
SEA
7:55p
IPT
7:47a
11h 52m
2 stops
* 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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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

Williamsport
$541
Destination

Seattle
$541