Cheap flights from Seattle to Sky Harbor International

Round-trip
Economy
Seattle (SEA)
Phoenix (PHX)
Depart
Return
Any month
Compare vs. Cheapflights |

The best prices from Seattle to Sky Harbor International are usually found in January or February, booked 31 days in advance, depart on a Friday or Sunday and return on a Monday

How to find the cheapest flight from
Seattle (SEA) to Sky Harbor International (PHX)

SEA - PHX
Price
C$ 149 - C$ 261

Popular in

November

High demand for flights, 20% potential price rise

Cheapest in

January

Best time to find cheap flights, 29% potential price drop

Average price

C$ 174

Average for round-trip flights in March 2021

Round-trip from

C$ 149

From Seattle to Sky Harbor International

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Seattle to Sky Harbor International?

Users have found that flying from Seattle to Sky Harbor International on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Seattle to Sky Harbor International?

To save on the cost of your flight from Seattle to Sky Harbor International, book at least 20 days before your planned departure. Booking around this time can save you about 0% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 416 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 416.

What is the cheapest month to fly from Seattle to Sky Harbor International?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Sky Harbor International. Flights to Sky Harbor International from Seattle in August are about C$ 421 on average during August, but can be found for as low as C$ 268.

When is the cheapest time to fly from Seattle to Sky Harbor International (SEA - PHX)?

A simple way to save on the total cost of your ticket is to fly from Seattle to Sky Harbor International in the morning. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the evening.

Cheap flights from Seattle to Sky Harbor International in March, April 2021

28 Apr - 28 Apr
C$ 99pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
26 Apr - 29 Apr
C$ 105pp
SEA
Seattle/Tacoma Intl
Delta
Direct
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Delta
Direct
SEA
Seattle/Tacoma Intl
27 Apr - 28 Apr
C$ 106pp
SEA
Seattle/Tacoma Intl
Delta
Direct
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Delta
Direct
SEA
Seattle/Tacoma Intl

Seattle to Sky Harbor International 2021 flight deals

28 Apr - 28 Apr
C$ 99pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
26 Apr - 29 Apr
C$ 105pp
SEA
Seattle/Tacoma Intl
Delta
Direct
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Delta
Direct
SEA
Seattle/Tacoma Intl
27 Apr - 28 Apr
C$ 106pp
SEA
Seattle/Tacoma Intl
Delta
Direct
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Delta
Direct
SEA
Seattle/Tacoma Intl

Direct flights to Sky Harbor International from Seattle

28 Apr - 28 Apr
C$ 99pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
26 Apr - 29 Apr
C$ 105pp
SEA
Seattle/Tacoma Intl
Delta
Direct
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Delta
Direct
SEA
Seattle/Tacoma Intl
27 Apr - 28 Apr
C$ 106pp
SEA
Seattle/Tacoma Intl
Delta
Direct
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Delta
Direct
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Sky Harbor International

9 Mar - 17 Mar
C$ 123pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
14 Mar - 15 Mar
C$ 171pp
SEA
Seattle/Tacoma Intl
American Airlines
Direct
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Direct
SEA
Seattle/Tacoma Intl
9 Mar - 15 Mar
C$ 172pp
SEA
Seattle/Tacoma Intl
Delta
Direct
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Sky Harbor International from Seattle

1:20 a.m. - 4:32 p.m.
United Airlines
3 stops
15h 12m
SEA - PHX
United Airlines
C$ 249
United
7:20 a.m. - 4:44 p.m.
Alaska Airlines
2 stops
9h 24m
SEA - PHX
Alaska Airlines
C$ 267
Alaska Airlines
3:53 p.m. - 6:40 p.m.
Delta
Direct
2h 47m
SEA - PHX
Delta
C$ 277
Delta

Related info for your journey

Flight FAQs

From Seattle to Sky Harbor International

Can I find flights from Seattle to Sky Harbor International for under C$ 126 on Cheapflights?

Yes, there are multiple flights from Seattle to Sky Harbor International for under C$ 126. The cheapest flight booked recently is on Alaska Airlines for just C$ 99, but on average you can expect to pay C$ 148.

What safety measures are being taken by airlines flying from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines and Delta are some airlines that have done so. New policies for travellers booking flights from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl have flexible cancellations due to COVID-19?

Alaska Airlines, Delta, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Are there direct flights from Seattle to Sky Harbor International for under C$ 126 on Cheapflights?

Cheapflights has 20 direct flights from Seattle to Sky Harbor International under C$ 126. A good price for a direct flight from Seattle to Sky Harbor International is less than C$ 158.

Are there last-minute flights available from Seattle to Sky Harbor International for under C$ 126?

There are currently 20+ open flights from Seattle to Sky Harbor International within the next 7 days for less than C$ 126.

What days are direct flights available from Seattle to Phoenix?

Days when direct flights are available for this flight are: Sunday, Friday, Saturday.

How many flights depart from Seattle to Sky Harbor International on average per day?

Per day, 4 flights depart from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl on average.
Early Morning (Midnight to 6am) - 25% of flight departures
Morning (6am - Noon) - 25% of flight departures
Afternoon (Noon - 6pm) - 50% of flight departures

Does it rain more in Seattle or Phoenix?

The rainfall in Seattle is generally less than the rainfall in Phoenix. This will continue over the next 22 days.

Is Seattle weather warmer or cooler than Phoenix?

Expect the weather to be around 42 °C on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Phoenix is generally hotter than in Seattle.

How long is the flight from Seattle to Sky Harbor International?

Airlines like Alaska Airlines, Delta, and American Airlines fly from Seattle to Sky Harbor International in about 2h 45m. The time it takes to get you to your destination is usually consistent. There are 1791 km between Seattle and Sky Harbor International. Most flights are nonstop.

What are the cheapest airlines to flying from Seattle to Sky Harbor International round-trip?

Our cheapest airline available from Seattle to Sky Harbor International is Alaska Airlines. Our recent data shows that you can find tickets from as low as C$ 99 on this airline. Additional options worth looking into are Delta and American Airlines, starting at C$ 105 and C$ 157 round-trip. Alaska Airlines is currently priced 53% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Seattle to Sky Harbor International one-way?

The cheapest airlines for a one-way flight from Seattle to Sky Harbor International are Delta (C$ 54), Alaska Airlines (C$ 94), and United Airlines (C$ 195).

Related searches

Flights to Sky Harbor International from Seattle
Flights to Seattle Flights to Sky Harbor International

Rent a Car

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Destination information for Sky Harbor International

Flight duration
3h 00m

Airports servicing Seattle

Airports servicing Phoenix

Top 4 airlines flying from Seattle to Sky Harbor International

Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
C$ 47 C$ 143 No cancel fee 65%
Search Spirit Airlines flights
Delta
C$ 68 C$ 167 No cancel fee N/A
Search Delta flights
Alaska Airlines
C$ 70 C$ 174 No cancel fee 75%
Search Alaska Airlines flights
American Airlines
C$ 83 C$ 200 No cancel fee 71%
Search American Airlines flights

Hourly flight availability from Seattle to Sky Harbor International

Afternoon Noon to 6 PM 43% of flight departures
Morning 6 AM to noon 39% of flight departures
Early morning Midnight to 6 AM 10% of flight departures
Evening 6 PM to midnight 8% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to Sky Harbor International
Sunday
18 daily flights
Monday
21 daily flights
Tuesday
19 daily flights
Wednesday
22 daily flights
Thursday
17 daily flights
Friday
16 daily flights
Saturday
15 daily flights
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