Find Cheap Flights from Phoenix Sky Harbor Intl 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 Phoenix Sky Harbor Intl to Seattle

(Round-trip)
Depart: Tue Jun 6 2017 Return: Wed Jun 14 2017 Trip spans 9 days
Major Airline
Major Airline
PHX
11:30p
SEA
6:50a
7h 20m
1 stop
SEA
5:35a
PHX
1:13p
7h 38m
1 stop
Depart: Sat Jun 3 2017 Return: Sat Jun 17 2017 Trip spans 15 days
Frontier
Frontier
PHX
2:00a
SEA
5:11a
3h 11m
nonstop
SEA
7:00a
PHX
9:59a
2h 59m
nonstop
Depart: Wed Jun 14 2017 Return: Wed Jun 21 2017 Trip spans 8 days
American Airlines
American Airlines
PHX
4:29p
SEA
7:32p
3h 03m
nonstop
SEA
1:00a
PHX
3:48a
2h 48m
nonstop
Depart: Tue Jun 20 2017 Return: Wed Jun 21 2017 Trip spans 2 days
Delta
Delta
PHX
10:56a
SEA
2:11p
3h 15m
nonstop
SEA
11:10a
PHX
2:18p
3h 08m
nonstop
Depart: Mon Jul 17 2017 Return: Wed Jul 19 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PHX
2:00a
SEA
5:01a
3h 01m
nonstop
SEA
5:20p
PHX
8:05p
2h 45m
nonstop
Depart: Sat Jul 29 2017 Return: Tue Aug 1 2017 Trip spans 4 days
United
United
PHX
1:23p
SEA
6:45p
5h 22m
1 stop
SEA
1:43a
PHX
9:03a
7h 20m
1 stop
Depart: Wed Jun 7 2017 Return: Wed Jun 14 2017 Trip spans 8 days
Frontier
Frontier
PHX
2:00a
SEA
5:06a
3h 06m
nonstop
SEA
7:00a
PHX
9:59a
2h 59m
nonstop
Depart: Fri Jun 9 2017 Return: Sat Jun 17 2017 Trip spans 9 days
Major Airline
Major Airline
PHX
10:00p
SEA
1:06a
3h 06m
nonstop
SEA
1:20p
PHX
4:07p
2h 47m
nonstop
Depart: Sat Jun 10 2017 Return: Wed Jun 14 2017 Trip spans 5 days
Frontier
Frontier
PHX
2:00a
SEA
5:06a
3h 06m
nonstop
SEA
7:00a
PHX
9:59a
2h 59m
nonstop
Depart: Thu Jun 15 2017 Return: Sat Jul 1 2017 Trip spans 17 days
Major Airline
Major Airline
PHX
10:00p
SEA
1:06a
3h 06m
2 stops
SEA
3:00a
PHX
5:59a
2h 59m
2 stops
Depart: Sat Jun 17 2017 Return: Wed Jun 21 2017 Trip spans 5 days
Frontier
Frontier
PHX
2:00a
SEA
5:06a
3h 06m
nonstop
SEA
7:00a
PHX
9:59a
2h 59m
nonstop
Depart: Mon Jun 12 2017 Return: Tue Jul 11 2017 Trip spans 30 days
Delta
Delta
PHX
10:56a
SEA
2:11p
3h 15m
nonstop
SEA
11:21a
PHX
2:27p
3h 06m
nonstop
Depart: Sun Aug 6 2017 Return: Wed Aug 9 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PHX
2:00a
SEA
5:01a
3h 01m
nonstop
SEA
5:20p
PHX
8:05p
2h 45m
nonstop
Depart: Thu Jun 22 2017 Return: Sun Jul 2 2017 Trip spans 11 days
American Airlines
American Airlines
PHX
4:29p
SEA
7:32p
3h 03m
nonstop
SEA
1:00a
PHX
3:48a
2h 48m
nonstop
Depart: Sun Jun 11 2017 Return: Wed Jun 14 2017 Trip spans 4 days
Delta
Delta
PHX
12:49p
SEA
7:10p
6h 21m
1 stop
SEA
2:50p
PHX
5:59p
3h 09m
nonstop
Depart: Mon Aug 7 2017 Return: Thu Aug 17 2017 Trip spans 11 days
Alaska Airlines
Alaska Airlines
PHX
3:55a
SEA
7:01a
3h 06m
nonstop
SEA
5:20p
PHX
8:05p
2h 45m
nonstop
Depart: Mon Sep 25 2017 Return: Wed Sep 27 2017 Trip spans 3 days
American Airlines
American Airlines
PHX
9:55a
SEA
1:04p
3h 09m
nonstop
SEA
4:27a
PHX
7:19a
2h 52m
nonstop
Depart: Fri Jun 16 2017 Return: Fri Jun 23 2017 Trip spans 8 days
Major Airline
Major Airline
PHX
10:00p
SEA
1:02a
3h 02m
nonstop
SEA
3:00a
PHX
5:59a
2h 59m
nonstop
Depart: Mon Jun 19 2017 Return: Wed Jun 21 2017 Trip spans 3 days
Frontier
Frontier
PHX
2:00a
SEA
5:06a
3h 06m
nonstop
SEA
7:00a
PHX
9:59a
2h 59m
nonstop
Depart: Tue Jun 13 2017 Return: Tue Jun 20 2017 Trip spans 8 days
Delta
Delta
PHX
2:24p
SEA
5:39p
3h 15m
nonstop
SEA
2:09a
PHX
8:26a
6h 17m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Phoenix
$124
Destination

Seattle
$124
Airlines Airline reviews

135 travelers who booked a flight from Phoenix to Seattle rated their chosen airlines with an average of 7.2.

Overall
7.5
Boarding
7.7
Crew
8.1
Comfort
7.0
Food
6.2
Entertainment
6.1