Find Deals on Flights from Allentown-Bethlehem to Seattle

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Allentown-Bethlehem to Seattle

(Round-trip)
Depart: Thu Feb 16 2017 Return: Mon Feb 20 2017 Trip spans 5 days
United
United
ABE
8:00a
SEA
7:44p
11h 44m
1 stop
SEA
1:16a
ABE
8:40a
7h 24m
1 stop
Depart: Fri Jan 27 2017 Return: Sun Jan 29 2017 Trip spans 3 days
Major Airline
Major Airline
ABE
12:00a
SEA
7:40a
7h 40m
2 stops
SEA
12:00a
ABE
1:40a
1h 40m
2 stops
Depart: Sat Jan 7 2017 Return: Mon Jan 9 2017 Trip spans 3 days
Delta
Delta
ABE
12:45a
SEA
8:33a
7h 48m
1 stop
SEA
1:00a
ABE
9:07a
8h 07m
1 stop
Depart: Sat May 27 2017 Return: Mon May 29 2017 Trip spans 3 days
American Airlines
American Airlines
ABE
2:45a
SEA
10:06a
7h 21m
1 stop
SEA
7:56a
ABE
2:26p
6h 30m
1 stop
Depart: Thu Jan 5 2017 Return: Mon Jan 9 2017 Trip spans 5 days
United
United
ABE
12:15p
SEA
8:25p
8h 10m
1 stop
SEA
5:45a
ABE
12:40p
6h 55m
1 stop
Depart: Sat Jan 14 2017 Return: Tue Jan 17 2017 Trip spans 4 days
Delta
Delta
ABE
1:00a
SEA
11:37a
10h 37m
1 stop
SEA
4:34a
ABE
2:02p
9h 28m
1 stop
Depart: Sat Jun 10 2017 Return: Wed Jun 14 2017 Trip spans 5 days
American Airlines
American Airlines
ABE
8:50a
SEA
5:29p
8h 39m
1 stop
SEA
7:56a
ABE
2:26p
6h 30m
1 stop
Depart: Fri Jan 6 2017 Return: Mon Jan 9 2017 Trip spans 4 days
United
United
ABE
12:15p
SEA
8:25p
8h 10m
1 stop
SEA
5:45a
ABE
12:40p
6h 55m
1 stop
Depart: Wed Jun 14 2017 Return: Wed Jun 28 2017 Trip spans 15 days
American Airlines
American Airlines
ABE
8:50a
SEA
5:29p
8h 39m
1 stop
SEA
4:30a
ABE
2:26p
9h 56m
1 stop
Depart: Sat Dec 17 2016 Return: Sat Dec 31 2016 Trip spans 15 days
Delta
Delta
ABE
12:00p
SEA
8:10p
8h 10m
1 stop
SEA
2:00a
ABE
8:55a
6h 55m
1 stop
Depart: Mon Jan 9 2017 Return: Sun Jan 15 2017 Trip spans 7 days
United
United
ABE
12:15p
SEA
8:25p
8h 10m
1 stop
SEA
1:30a
ABE
8:42a
7h 12m
1 stop
Depart: Sun Dec 18 2016 Return: Sat Dec 31 2016 Trip spans 14 days
Delta
Delta
ABE
12:45a
SEA
10:34a
9h 49m
1 stop
SEA
2:00a
ABE
8:55a
6h 55m
1 stop
Depart: Fri Dec 16 2016 Return: Sun Dec 18 2016 Trip spans 3 days
American Airlines
American Airlines
ABE
1:50p
SEA
9:55p
8h 05m
1 stop
SEA
5:15p
ABE
12:30a
7h 15m
1 stop
Depart: Tue Jan 10 2017 Return: Sun Jan 15 2017 Trip spans 6 days
United
United
ABE
12:15p
SEA
8:25p
8h 10m
1 stop
SEA
1:30a
ABE
8:42a
7h 12m
1 stop
Depart: Mon Dec 19 2016 Return: Sat Dec 31 2016 Trip spans 13 days
Delta
Delta
ABE
1:00a
SEA
8:43a
7h 43m
1 stop
SEA
2:00a
ABE
8:55a
6h 55m
1 stop
Depart: Thu Apr 20 2017 Return: Thu Apr 27 2017 Trip spans 8 days
American Airlines
American Airlines
ABE
8:50a
SEA
5:29p
8h 39m
1 stop
SEA
4:30a
ABE
2:26p
9h 56m
1 stop
Depart: Wed Dec 28 2016 Return: Sun Jan 1 2017 Trip spans 5 days
Major Airline
Major Airline
ABE
12:00a
SEA
7:40a
7h 40m
nonstop
SEA
12:00a
ABE
1:40a
1h 40m
nonstop
Depart: Wed Jan 11 2017 Return: Sun Jan 15 2017 Trip spans 5 days
United
United
ABE
1:09a
SEA
9:57a
8h 48m
1 stop
SEA
1:30a
ABE
8:42a
7h 12m
1 stop
Depart: Sun Jan 8 2017 Return: Tue Jan 17 2017 Trip spans 10 days
Delta
Delta
ABE
12:45a
SEA
8:39a
7h 54m
1 stop
SEA
4:34a
ABE
2:02p
9h 28m
1 stop
Depart: Sun Dec 11 2016 Return: Sun Dec 18 2016 Trip spans 8 days
American Airlines
American Airlines
ABE
9:45a
SEA
7:10p
9h 25m
1 stop
SEA
5:15p
ABE
12:30a
7h 15m
1 stop
* 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

Allentown
$509
Destination

Seattle
$509