Find Cheap Flights from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl (SEA - PHX)

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Good to Know

Low Season:
January
Best time to beat the crowds
2%
expected price decrease
High Season:
October
Most popular time to fly
9%
expected price increase
Average price:
C$ 309
(avg. price over the last 2 weeks)
Good Deal:
C$ 181
or less (round trip)

When to Book Flights from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for C$ 181 or less.
The cheapest flight from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl was found, on average, 90 days before departure.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be September, October and November. The cheapest month to fly is January.
On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Seattle/Tacoma Intl to Phoenix Sky Harbor Intl Flights

How long does a flight from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl take?
An average nonstop flight takes 2h 46m, covering a distance of 1782 km.
How many flights are there between Seattle/Tacoma Intl and Phoenix Sky Harbor Intl?
There are 482 (nonstop) flights between Seattle/Tacoma Intl and Phoenix Sky Harbor Intl per week, averaging 69 per day.
Which airlines provide the cheapest flights from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines (C$ 217) and Delta (C$ 250)
Do I need a passport to fly between Seattle/Tacoma Intl and Phoenix Sky Harbor Intl?
No.
Which airlines fly most frequently between Seattle/Tacoma Intl and Phoenix Sky Harbor Intl?
Alaska Airlines (24 times daily), Delta (9 times daily), American Airlines (8 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl?
For Seattle/Tacoma Intl to Phoenix Sky Harbor Intl, Wednesday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Phoenix Sky Harbor Intl back to Seattle/Tacoma Intl, the best deals are generally found on Wednesday, with Tuesday being the most expensive.

Book cheap flights from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl (round-trip)

Airports
Origin
Seattle
C$ 217
only
C$ 217
Destination
Phoenix
C$ 217
only
C$ 217
Wed, 4 Apr
SEA
PHX
5h 54m
Wed, 18 Apr
PHX
SEA
3h 12m
C$ 217
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 10 Apr
SEA
PHX
3h 00m
Wed, 18 Apr
PHX
SEA
3h 13m
C$ 250
Trip: 9 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SEA
PHX
Excellent 8.0

Clean & modern aircraft Comfortable seat Proactive customer service

Delayed departure (due to Air Traffic Control) Finding my bag damaged on arrival More refreshments would have been nice

GDL
ATL
Excellent 9.6

Expensive food

ATL
EWR
Excellent 8.6

No LCD screen for entertainment.

SEA
PHX
Good 6.6

EZ play newer plane nice staff

Power plugs did not work in seating row and air vents did not work

SLC
YYZ
Excellent 8.0

was a difficult transition from delta to west jet in Toronto and we almost missed the flight

Tue, 10 Apr
SEA
PHX
7h 49m
Sat, 21 Apr
PHX
SEA
3h 18m
C$ 217
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 14 Apr
SEA
PHX
2h 46m
Wed, 18 Apr
PHX
SEA
9h 00m
C$ 217
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 10 Apr
SEA
PHX
3h 00m
Wed, 18 Apr
PHX
SEA
3h 13m
C$ 250
Trip: 9 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SEA
PHX
Excellent 8.0

Clean & modern aircraft Comfortable seat Proactive customer service

Delayed departure (due to Air Traffic Control) Finding my bag damaged on arrival More refreshments would have been nice

PIT
ATL
Excellent 10.0

I have always known of airlines to offer preboarding to those military members in uniform or on official orders. Delta took it one step further and allows prior service members to board also.

SLC
YYZ
Excellent 8.0

was a difficult transition from delta to west jet in Toronto and we almost missed the flight

BOS
LGA
Mediocre 2.0

We were in the plane for 3 hours before we could depart. No one offered us a drink or snack.

SEA
PHX
Good 6.3

Fast boarding, everyone nice.

Wifi was yo and down the whole flight, about 20 times, so kids were not entertained.

Sat, 14 Apr
SEA
PHX
2h 46m
Wed, 18 Apr
PHX
SEA
9h 00m
C$ 217
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 14 Apr
SEA
PHX
2h 55m
Sat, 21 Apr
PHX
SEA
3h 18m
C$ 250
Trip: 8 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SEA
PHX
Excellent 8.0

Clean & modern aircraft Comfortable seat Proactive customer service

Delayed departure (due to Air Traffic Control) Finding my bag damaged on arrival More refreshments would have been nice

BJX
LAX
Excellent 8.0

I liked the check-in kiosk, but only because I had no bags to check. I liked being able to choose my own seat. I liked that the flight was uneventful. I liked the staff at all stages, they were friendly and helpful.

They made me shove my purse into my knapsack to fit within their two bag policy. That's a first for me. My Delta flight did not do that.

SLC
YYZ
Excellent 8.0

was a difficult transition from delta to west jet in Toronto and we almost missed the flight

FLL
DTW
Excellent 10.0

I like service

BOS
LGA
Mediocre 2.0

We were in the plane for 3 hours before we could depart. No one offered us a drink or snack.

Tue, 17 Apr
SEA
PHX
7h 49m
Wed, 2 May
PHX
SEA
3h 02m
C$ 217
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 14 Apr
SEA
PHX
2h 55m
Sat, 21 Apr
PHX
SEA
3h 18m
C$ 250
Trip: 8 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
PIT
ATL
Excellent 10.0

I have always known of airlines to offer preboarding to those military members in uniform or on official orders. Delta took it one step further and allows prior service members to board also.

SEA
PHX
Good 6.3

Fast boarding, everyone nice.

Wifi was yo and down the whole flight, about 20 times, so kids were not entertained.

FLL
DTW
Excellent 10.0

I like service

BJX
LAX
Excellent 8.0

I liked the check-in kiosk, but only because I had no bags to check. I liked being able to choose my own seat. I liked that the flight was uneventful. I liked the staff at all stages, they were friendly and helpful.

They made me shove my purse into my knapsack to fit within their two bag policy. That's a first for me. My Delta flight did not do that.

SEA
PHX
Excellent 8.0

Clean & modern aircraft Comfortable seat Proactive customer service

Delayed departure (due to Air Traffic Control) Finding my bag damaged on arrival More refreshments would have been nice

Sat, 21 Apr
SEA
PHX
3h 01m
Wed, 25 Apr
PHX
SEA
9h 00m
C$ 217
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 17 Apr
SEA
PHX
3h 00m
Wed, 25 Apr
PHX
SEA
3h 13m
C$ 250
Trip: 9 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SEA
PHX
Excellent 8.0

Clean & modern aircraft Comfortable seat Proactive customer service

Delayed departure (due to Air Traffic Control) Finding my bag damaged on arrival More refreshments would have been nice

PIT
ATL
Excellent 10.0

I have always known of airlines to offer preboarding to those military members in uniform or on official orders. Delta took it one step further and allows prior service members to board also.

JFK
CDG
Excellent 10.0

The food and the service

SEA
PHX
Good 6.6

EZ play newer plane nice staff

Power plugs did not work in seating row and air vents did not work

SEA
PHX
Good 6.3

Fast boarding, everyone nice.

Wifi was yo and down the whole flight, about 20 times, so kids were not entertained.

Tue, 24 Apr
SEA
PHX
2h 57m
Wed, 25 Apr
PHX
SEA
9h 00m
C$ 217
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 21 Apr
SEA
PHX
2h 49m
Wed, 2 May
PHX
SEA
3h 09m
C$ 250
Trip: 12 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
PVR
MSP
Good 7.3

They have few movies selection that was good

I like being in a big space faster. And clean good service I

SLC
YYZ
Excellent 8.0

was a difficult transition from delta to west jet in Toronto and we almost missed the flight

SEA
PHX
Good 6.6

EZ play newer plane nice staff

Power plugs did not work in seating row and air vents did not work

FLL
DTW
Excellent 10.0

I like service

SEA
PHX
Excellent 8.0

Clean & modern aircraft Comfortable seat Proactive customer service

Delayed departure (due to Air Traffic Control) Finding my bag damaged on arrival More refreshments would have been nice

Tue, 27 Mar
SEA
PHX
2h 51m
Tue, 17 Apr
PHX
SEA
8h 48m
C$ 218
Trip: 22 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 24 Apr
SEA
PHX
2h 52m
Wed, 2 May
PHX
SEA
3h 02m
C$ 250
Trip: 9 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
BOS
LGA
Mediocre 2.0

We were in the plane for 3 hours before we could depart. No one offered us a drink or snack.

SEA
PHX
Good 6.6

EZ play newer plane nice staff

Power plugs did not work in seating row and air vents did not work

PVR
MSP
Good 7.3

They have few movies selection that was good

I like being in a big space faster. And clean good service I

SLC
YYZ
Excellent 8.0

was a difficult transition from delta to west jet in Toronto and we almost missed the flight

JFK
CDG
Excellent 10.0

The food and the service

Mon, 7 May
SEA
PHX
6h 24m
Wed, 16 May
PHX
SEA
3h 05m
C$ 218
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 24 Apr
SEA
PHX
2h 52m
Wed, 2 May
PHX
SEA
3h 02m
C$ 250
Trip: 9 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SEA
PHX
Good 6.3

Fast boarding, everyone nice.

Wifi was yo and down the whole flight, about 20 times, so kids were not entertained.

FLL
DTW
Excellent 10.0

I like service

BOS
LGA
Mediocre 2.0

We were in the plane for 3 hours before we could depart. No one offered us a drink or snack.

BJX
LAX
Excellent 8.0

I liked the check-in kiosk, but only because I had no bags to check. I liked being able to choose my own seat. I liked that the flight was uneventful. I liked the staff at all stages, they were friendly and helpful.

They made me shove my purse into my knapsack to fit within their two bag policy. That's a first for me. My Delta flight did not do that.

GDL
ATL
Excellent 9.6

Expensive food

Mon, 21 May
SEA
PHX
6h 24m
Wed, 30 May
PHX
SEA
3h 05m
C$ 218
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 25 Apr
SEA
PHX
2h 56m
Wed, 2 May
PHX
SEA
3h 12m
C$ 250
Trip: 8 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SEA
PHX
Good 6.3

Fast boarding, everyone nice.

Wifi was yo and down the whole flight, about 20 times, so kids were not entertained.

ATL
EWR
Excellent 8.6

No LCD screen for entertainment.

PVR
MSP
Good 7.3

They have few movies selection that was good

I like being in a big space faster. And clean good service I

FLL
DTW
Excellent 10.0

I like service

BOS
LGA
Mediocre 2.0

We were in the plane for 3 hours before we could depart. No one offered us a drink or snack.

Tue, 10 Apr
SEA
PHX
2h 47m
Tue, 17 Apr
PHX
SEA
8h 48m
C$ 223
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Show more results

Seattle/Tacoma Intl to Phoenix Sky Harbor Intl Flight Information

Avg. Flight Duration 3h 03m
Flights Arrive in Phoenix Sky Harbor Intl
Flights Depart from Seattle/Tacoma Intl
Flight Price C$ 217
Distance 1782 km
Airlines Delta
*
Prices are per person, are for e–tickets and include all taxes & fees in CAD.

We attempt to get accurate prices, however, prices are not guaranteed.

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.

We compile tonnes of data for you
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.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.