Cheap flights from Seattle to Sky Harbor Intl

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

The best prices from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl are usually found in January or February, booked 31 days in advance, depart on a Tuesday or Friday and return on a Wednesday

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

All the information you need to plan the best SEA to PHX flight in 2021: compare Seattle to Sky Harbor Intl flight prices with the expected peak season, weather and rainfall in Sky Harbor Intl.
SEA - PHX
Price
C$ 151 - C$ 264

Popular in

November

High demand for flights, 20% potential price rise

Cheapest in

January

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

Round-trip from

C$ 151

From Seattle/Tacoma Intl to Phoenix Sky Harbor Intl

One-way from

C$ 78

One-way flight from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl

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 Phoenix Sky Harbor Intl Airport?

Sunday flights are found to be more expensive to fly from Seattle to Phoenix Sky Harbor Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Phoenix Sky Harbor Intl Airport.

How far in advance should I book a flight from Seattle to Phoenix Sky Harbor Intl Airport?

Find a great deal and save up to 10% by booking at least 25 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to Phoenix Sky Harbor Intl Airport within the next two weeks, with the cheapest ticket starting at C$ 202.

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

It’s typically best to fly out from Seattle to Phoenix Sky Harbor Intl Airport at noon. Doing so could potentially save you 24% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap flights from Seattle to Sky Harbor Intl in September, October 2021

The best prices found for SEA to PHX flights for September, October
25 Oct - 27 Oct
C$ 149pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
7 Oct - 11 Oct
C$ 153pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
9 Oct - 11 Oct
C$ 160pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Seattle/Tacoma Intl to Sky Harbor Intl 2021 flight deals

Cheap flights to Sky Harbor Intl from Seattle found for this year
25 Oct - 27 Oct
C$ 149pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
7 Oct - 11 Oct
C$ 153pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
9 Oct - 11 Oct
C$ 160pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Direct flights to Sky Harbor Intl from Seattle

Save time with Seattle to Sky Harbor Intl direct flight deals
5 Jan - 12 Jan
C$ 175pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
13 Nov - 13 Nov
C$ 176pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
15 Oct - 18 Oct
C$ 179pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
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 Intl

Late deals on round-trip flights to Sky Harbor Intl from Seattle, departing today and this week
29 Sep - 2 Oct
C$ 212pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
25 Sep - 25 Sep
C$ 216pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
25 Sep - 5 Oct
C$ 226pp
SEA
Seattle/Tacoma Intl
Delta
Direct
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Delta
Direct
SEA
Seattle/Tacoma Intl

One-way flights to Sky Harbor Intl from Seattle

The cheapest one-way flights from Seattle to Sky Harbor Intl
7:15 a.m. - 1:10 p.m.
Spirit Airlines
2 stops
30h 55m
SEA - PHX
Spirit Airlines
C$ 78
FlightNetwork
8:59 p.m. - 3:14 a.m.
Frontier
1 stop
6h 15m
SEA - PHX
Frontier
C$ 84
Kiwi.com
7:37 a.m. - 10:35 a.m.
American Airlines
Direct
2h 58m
SEA - PHX
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Sky Harbor Intl</span> flights.

Flight FAQs

From Seattle to Sky Harbor Intl

What airport do you fly from for flights from Seattle to Phoenix Sky Harbor Intl?

Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Phoenix Sky Harbor Intl. On average, Seattle/Tacoma Intl has 22 outbound flights to Phoenix Sky Harbor Intl per day from 4 airlines. Seattle/Tacoma Intl is conveniently located just 18.4 km from Seattle’s city centre.

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.

Can I find flights from Seattle to Phoenix Sky Harbor Intl Airport for under C$ 200 on Cheapflights?

Yes, there are multiple flights from Seattle to Phoenix Sky Harbor Intl Airport for under C$ 200. The cheapest flight booked recently is on Frontier for just C$ 149, but on average you can expect to pay C$ 180.

Are there direct flights from Seattle to Phoenix Sky Harbor Intl Airport for under C$ 200 on Cheapflights?

Cheapflights has 20 direct flights from Seattle to Phoenix Sky Harbor Intl Airport under C$ 200. A good price for a direct flight from Seattle to Phoenix Sky Harbor Intl Airport is less than C$ 213.

Are there last-minute flights available from Seattle to Phoenix Sky Harbor Intl Airport for under C$ 300?

There are currently 20+ open flights from Seattle to Phoenix Sky Harbor Intl Airport within the next 7 days for less than C$ 300.

What days are direct flights available from Seattle to Phoenix Sky Harbor Intl Airport?

You can find direct flights on the following days: Monday, Tuesday, Wednesday.

How popular is this Seattle to Phoenix Sky Harbor Intl Airport flight route?

This flight path from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl was viewed by 230 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Seattle to Phoenix Sky Harbor Intl Airport on average per day?

On average, you can expect to see 12 flights from Seattle to Phoenix Sky Harbor Intl Airport a day.
Early Morning (Midnight to 6am) - 8% of flight departures
Morning (6am - Midday) - 25% of flight departures
Afternoon (Noon - 6pm) - 58% of flight departures
Evening (6pm - Midnight) - 8% of flight departures

How long is the flight from Seattle to Phoenix Sky Harbor Intl Airport?

There are many flights that can get you from Seattle to Phoenix Sky Harbor Intl Airport in 2h 51m. Fly via Frontier, Spirit Airlines, or Alaska Airlines to get the fastest option. The distance between Seattle and Phoenix Sky Harbor Intl Airport is about 1791 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines flying from Seattle to Phoenix Sky Harbor Intl Airport round-trip?

According to our current data, Frontier (C$ 149), Spirit Airlines (C$ 153), and Alaska Airlines (C$ 176) offers the cheapest pricing from Seattle to Phoenix Sky Harbor Intl Airport. Frontier is priced at 29% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Seattle to Phoenix Sky Harbor Intl Airport one-way?

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as C$ 66. However, be on the lookout for offers from Frontier and American Airlines, as they are both options that can get you from Seattle to Phoenix Sky Harbor Intl Airport for a low price.

Related searches

Flights to Sky Harbor Intl from Seattle (SEA)
Flights to Seattle Flights to Sky Harbor Intl

Rent a Car

Car Rentals in Sky Harbor Intl Car Rentals in USA

COVID Restrictions

View COVID Travel Restrictions for Sky Harbor Intl (PHX)

Do I need a COVID test to fly to Sky Harbor Intl from Seattle?

Information is based on travel restrictions for travel to Phoenix Sky Harbor Intl within the United States

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Phoenix Sky Harbor Intl.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Phoenix Sky Harbor Intl.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Phoenix Sky Harbor Intl.

Do I need a test to fly back to Seattle from Sky Harbor Intl?

Returning to Seattle/Tacoma Intl from Phoenix Sky Harbor Intl

COVID-19 testing requirements
Visitors from Phoenix Sky Harbor Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Phoenix Sky Harbor Intl are not required to quarantine after entering Seattle/Tacoma Intl.

Hide COVID Travel Restrictions for Sky Harbor Intl (PHX)

Destination information for Sky Harbor Intl

Things to know before you go - useful duration and weather info for your trip from Seattle to Sky Harbor Intl.
Flight duration from SEA to Phoenix Sky Harbor Intl
3h 03m

Airports servicing Seattle

Airports servicing Phoenix

Top 4 airlines flying from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl

The chart below displays the airlines Cheapflights users travelling from Seattle to Sky Harbor Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
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 Intl

See what time of day planes typically take off from Seattle towards Sky Harbor Intl.
Afternoon Noon to 6 PM 46% of flight departures
Morning 6 AM to noon 30% of flight departures
Evening 6 PM to midnight 13% of flight departures
Early morning Midnight to 6 AM 11% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to Sky Harbor Intl
See how many times per day planes take to the skies headed from Seattle to Sky Harbor Intl.
Sunday
27 daily flights
Monday
24 daily flights
Tuesday
13 daily flights
Wednesday
12 daily flights
Thursday
23 daily flights
Friday
30 daily flights
Saturday
27 daily flights
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