Find Deals on Flights from Phoenix Sky Harbor Intl to Seattle/Tacoma Intl (PHX - 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 Phoenix Sky Harbor Intl to Seattle/Tacoma Intl

(Round-trip)
Depart: Wed May 3 2017 Return: Wed May 10 2017 Trip spans 8 days
Frontier
Frontier
PHX
2:00a
SEA
5:12a
3h 12m
nonstop
SEA
7:00a
PHX
9:55a
2h 55m
nonstop
Depart: Fri Apr 28 2017 Return: Tue May 2 2017 Trip spans 5 days
Major Airline
Major Airline
PHX
10:00p
SEA
12:59a
2h 59m
nonstop
SEA
11:20p
PHX
2:03a
2h 43m
nonstop
Depart: Wed Apr 12 2017 Return: Thu Apr 20 2017 Trip spans 9 days
United
United
PHX
1:25p
SEA
9:13p
7h 48m
1 stop
SEA
1:57a
PHX
9:21a
7h 24m
1 stop
Depart: Tue Jun 20 2017 Return: Thu Jul 6 2017 Trip spans 17 days
Delta
Delta
PHX
2:45p
SEA
5:50p
3h 05m
nonstop
SEA
3:45a
PHX
6:31a
2h 46m
nonstop
Depart: Thu Apr 13 2017 Return: Wed Apr 19 2017 Trip spans 7 days
American Airlines
American Airlines
PHX
6:40a
SEA
9:49a
3h 09m
nonstop
SEA
11:00a
PHX
1:50p
2h 50m
nonstop
Depart: Sun Jul 9 2017 Return: Wed Jul 12 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PHX
2:00a
SEA
4:58a
2h 58m
nonstop
SEA
5:20p
PHX
8:07p
2h 47m
nonstop
Depart: Wed Apr 19 2017 Return: Sat Apr 29 2017 Trip spans 11 days
Frontier
Frontier
PHX
2:00a
SEA
5:07a
3h 07m
nonstop
SEA
7:00a
PHX
9:52a
2h 52m
nonstop
Depart: Sat Apr 29 2017 Return: Wed May 3 2017 Trip spans 5 days
Frontier
Frontier
PHX
2:00a
SEA
5:12a
3h 12m
nonstop
SEA
7:00a
PHX
9:52a
2h 52m
nonstop
Depart: Sun Apr 30 2017 Return: Wed May 3 2017 Trip spans 4 days
Major Airline
Major Airline
PHX
10:00p
SEA
1:12a
3h 12m
nonstop
SEA
11:50a
PHX
2:29p
2h 39m
nonstop
Depart: Sat May 6 2017 Return: Wed May 10 2017 Trip spans 5 days
Frontier
Frontier
PHX
2:00a
SEA
5:11a
3h 11m
nonstop
SEA
7:00a
PHX
9:55a
2h 55m
nonstop
Depart: Thu May 11 2017 Return: Wed May 17 2017 Trip spans 7 days
Major Airline
Major Airline
PHX
10:00p
SEA
1:11a
3h 11m
nonstop
SEA
7:40a
PHX
10:27a
2h 47m
nonstop
Depart: Sat May 13 2017 Return: Wed May 17 2017 Trip spans 5 days
Frontier
Frontier
PHX
2:00a
SEA
5:11a
3h 11m
nonstop
SEA
7:00a
PHX
9:55a
2h 55m
nonstop
Depart: Tue Apr 18 2017 Return: Thu Apr 27 2017 Trip spans 10 days
Major Airline
Major Airline
PHX
10:30a
SEA
4:30a
18h 00m
1 stop
SEA
5:25a
PHX
12:15a
18h 50m
1 stop
Depart: Mon May 1 2017 Return: Wed May 3 2017 Trip spans 3 days
Frontier
Frontier
PHX
2:00a
SEA
5:12a
3h 12m
nonstop
SEA
7:00a
PHX
9:52a
2h 52m
nonstop
Depart: Thu May 18 2017 Return: Mon May 22 2017 Trip spans 5 days
Major Airline
Major Airline
PHX
9:20a
SEA
12:20p
3h 00m
nonstop
SEA
7:40a
PHX
10:27a
2h 47m
nonstop
Depart: Fri May 5 2017 Return: Wed May 10 2017 Trip spans 6 days
Frontier
Frontier
PHX
2:00a
SEA
5:11a
3h 11m
nonstop
SEA
7:00a
PHX
9:55a
2h 55m
nonstop
Depart: Tue May 2 2017 Return: Wed May 10 2017 Trip spans 9 days
United
United
PHX
11:30a
SEA
7:00p
7h 30m
1 stop
SEA
5:20a
PHX
12:31p
7h 11m
1 stop
Depart: Mon May 8 2017 Return: Wed May 10 2017 Trip spans 3 days
Frontier
Frontier
PHX
2:00a
SEA
5:11a
3h 11m
nonstop
SEA
7:00a
PHX
9:55a
2h 55m
nonstop
Depart: Tue May 23 2017 Return: Wed May 31 2017 Trip spans 9 days
Major Airline
Major Airline
PHX
2:27p
SEA
3:07p
24h 40m
1 stop
SEA
5:16a
PHX
1:39p
32h 23m
1 stop
Depart: Fri May 12 2017 Return: Wed May 17 2017 Trip spans 6 days
Frontier
Frontier
PHX
2:00a
SEA
5:11a
3h 11m
nonstop
SEA
7:00a
PHX
9:55a
2h 55m
nonstop
Direct flights PHX to SEA on American Airlines
Flight # Depart PHX Arrive SEA Sun Mon Tue Wed Thu Fri Sat Valid Between
1431 10:40 am 1:49 pm Apr 4 - May 4
1431 10:40 am 1:49 pm May 5 - Jun 1
1431 10:40 am 1:49 pm May 7 - May 28
2407 1:55 pm 5:00 pm May 5 - May 27
2407 1:55 pm 5:00 pm Apr 4 - May 4
481 5:15 pm 8:16 pm May 6 - May 27
481 5:15 pm 8:16 pm Apr 4 - May 4
481 5:15 pm 8:16 pm May 5 - Jun 1
2519 8:20 pm 11:23 pm Apr 5 - May 4
2519 8:20 pm 11:23 pm Apr 4 - May 2
2519 8:29 pm 11:32 pm May 7 - May 14
2519 8:29 pm 11:32 pm May 6 - May 13
2519 8:29 pm 11:32 pm May 5 - Jun 1
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Phoenix
$87
Destination

Seattle
$87
Airlines Airline reviews

114 travelers who booked a flight from Phoenix to Seattle rated their chosen airlines with an average of 7.1.

Overall
7.4
Boarding
7.5
Crew
8.0
Comfort
6.9
Food
6.0
Entertainment
5.8