Find Cheap Flights from Manchester 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
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Manchester to Seattle

(Round-trip)
Depart: Fri Sep 8 2017 Return: Tue Sep 12 2017 Trip spans 5 days
United
United
MHT
7:30a
SEA
6:28p
10h 58m
1 stop
SEA
8:24p
MHT
3:52a
7h 28m
1 stop
Depart: Fri Jun 23 2017 Return: Sun Jun 25 2017 Trip spans 3 days
Major Airline
Major Airline
MHT
1:00a
SEA
8:54a
7h 54m
nonstop
SEA
9:00a
MHT
10:54a
1h 54m
nonstop
Depart: Thu Jun 29 2017 Return: Tue Jul 4 2017 Trip spans 6 days
Delta
Delta
MHT
2:00a
SEA
1:35p
11h 35m
1 stop
SEA
7:26p
MHT
4:54a
9h 28m
1 stop
Depart: Thu Jul 6 2017 Return: Mon Jul 10 2017 Trip spans 5 days
American Airlines
American Airlines
MHT
1:40p
SEA
11:11p
9h 31m
1 stop
SEA
6:30p
MHT
2:56a
8h 26m
1 stop
Depart: Wed Sep 13 2017 Return: Mon Sep 18 2017 Trip spans 6 days
United
United
MHT
2:00a
SEA
10:52a
8h 52m
1 stop
SEA
7:44p
MHT
3:10a
7h 26m
1 stop
Depart: Sun Sep 3 2017 Return: Wed Sep 6 2017 Trip spans 4 days
Southwest
Southwest
MHT
10:45a
SEA
8:50p
10h 05m
1 stop
SEA
10:55a
MHT
6:15p
7h 20m
1 stop
Depart: Sat Oct 14 2017 Return: Mon Oct 16 2017 Trip spans 3 days
United
United
MHT
2:10a
SEA
11:22a
9h 12m
1 stop
SEA
8:53p
MHT
3:52a
6h 59m
1 stop
Depart: Fri Oct 20 2017 Return: Sun Oct 22 2017 Trip spans 3 days
United
United
MHT
7:30a
SEA
5:10p
9h 40m
1 stop
SEA
8:53p
MHT
3:52a
6h 59m
1 stop
Depart: Fri Jul 7 2017 Return: Mon Jul 10 2017 Trip spans 4 days
Major Airline
Major Airline
MHT
2:00a
SEA
9:54a
7h 54m
nonstop
SEA
2:00a
MHT
3:54a
1h 54m
nonstop
Depart: Fri Nov 10 2017 Return: Mon Nov 13 2017 Trip spans 4 days
United
United
MHT
11:35a
SEA
8:03p
8h 28m
1 stop
SEA
5:30p
MHT
12:47a
7h 17m
1 stop
Depart: Thu Nov 23 2017 Return: Wed Nov 29 2017 Trip spans 7 days
United
United
MHT
1:10a
SEA
10:22a
9h 12m
1 stop
SEA
2:00a
MHT
11:47a
9h 47m
1 stop
Depart: Tue Jul 4 2017 Return: Wed Jul 5 2017 Trip spans 2 days
Delta
Delta
MHT
2:00a
SEA
1:38p
11h 38m
1 stop
SEA
8:41p
MHT
4:54a
8h 13m
1 stop
Depart: Mon Jul 24 2017 Return: Mon Jul 31 2017 Trip spans 8 days
Major Airline
Major Airline
MHT
1:00a
SEA
8:54a
7h 54m
1 stop
SEA
1:00a
MHT
2:54a
1h 54m
1 stop
Depart: Fri Sep 29 2017 Return: Sun Oct 1 2017 Trip spans 3 days
United
United
MHT
2:00a
SEA
10:55a
8h 55m
1 stop
SEA
2:42p
MHT
3:52a
13h 10m
2 stops
Depart: Mon Jul 10 2017 Return: Sun Jul 16 2017 Trip spans 7 days
American Airlines
American Airlines
MHT
1:40p
SEA
11:11p
9h 31m
1 stop
SEA
9:26p
MHT
5:30a
8h 04m
1 stop
Depart: Thu Sep 14 2017 Return: Mon Sep 18 2017 Trip spans 5 days
United
United
MHT
7:30a
SEA
6:16p
10h 46m
1 stop
SEA
7:44p
MHT
3:10a
7h 26m
1 stop
Depart: Sun Jun 25 2017 Return: Wed Jun 28 2017 Trip spans 4 days
Delta
Delta
MHT
3:00a
SEA
1:12p
10h 12m
1 stop
SEA
8:00a
MHT
4:20p
8h 20m
1 stop
Depart: Sun Jul 2 2017 Return: Mon Jul 10 2017 Trip spans 9 days
American Airlines
American Airlines
MHT
11:15a
SEA
8:01p
8h 46m
1 stop
SEA
9:26p
MHT
5:30a
8h 04m
1 stop
Depart: Fri Sep 15 2017 Return: Fri Sep 22 2017 Trip spans 8 days
United
United
MHT
7:30a
SEA
6:16p
10h 46m
1 stop
SEA
2:52p
MHT
3:52a
13h 00m
2 stops
Depart: Sat Jul 1 2017 Return: Tue Jul 4 2017 Trip spans 4 days
Delta
Delta
MHT
12:45p
SEA
9:19p
8h 34m
1 stop
SEA
5:05a
MHT
4:20p
11h 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

Manchester
$330
Destination

Seattle
$330