Cheap flights from Seattle to Sky Harbor Intl (SEA - PHX)

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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 Wednesday and return on a Tuesday

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
$118 - $207
PHX
Temperature
55.4 - 95 °F
PHX
Precipitation
0 - 1.1 inches

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

$118

From Seattle/Tacoma Intl to Phoenix Sky Harbor Intl

One-way from

$72

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

One of the essential ways to save on airfare from Seattle to Phoenix Sky Harbor Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 20% on airfare.

What is the cheapest day to fly round-trip from Seattle to Phoenix Sky Harbor Intl Airport?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 15% on your flight compared to booking on days when demand is much higher.

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

To save up to 10% on this flight, we recommend booking at least 25 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Phoenix Sky Harbor Intl Airport from $158 1-2 weeks out and tickets from $170 for flights departing within the next 72 hours.

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

The best prices found for SEA to PHX flights for October, November
3 Nov - 8 Nov
$111pp
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
27 Oct - 1 Nov
$119pp
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
12 Nov - 16 Nov
$120pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
Non-Stop
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
3 Nov - 8 Nov
$111pp
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
27 Oct - 1 Nov
$119pp
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
12 Nov - 16 Nov
$120pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Non-stop flights to Sky Harbor Intl from Seattle

Save time with Seattle to Sky Harbor Intl direct flight deals
12 Nov - 16 Nov
$120pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
17 Nov - 17 Nov
$138pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
5 Feb - 7 Feb
$139pp
SEA
Seattle/Tacoma Intl
Major Airline
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Major Airline
Non-Stop
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
27 Oct - 2 Nov
$111pp
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
27 Oct - 1 Nov
$119pp
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
27 Oct - 3 Nov
$126pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Sky Harbor Intl from Seattle

The cheapest one-way flights from Seattle to Sky Harbor Intl
2:35 pm - 6:22 pm
Delta
Nonstop
2h 47m
SEA - PHX
Delta
$72
Delta
1:40 am - 10:41 am
American Airlines
1 Stop
9h 01m
SEA - PHX
American Airlines
4:39 am - 10:52 am
Frontier
1 Stop
5h 13m
SEA - PHX
Frontier
$84
CheapTickets.com

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?

Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Phoenix Sky Harbor Intl from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Phoenix Sky Harbor Intl should be relatively easy as there are 26 daily outbound flights to Phoenix Sky Harbor Intl from 8 different airlines.

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

Some of the carriers operating flights from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl that may be offering flexible cancellation policies are Delta, American Airlines, and Alaska Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

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

Yes, there are multiple flights from Seattle to Phoenix Sky Harbor Intl Airport for under $200. The cheapest flight booked recently is on Spirit Airlines for just $111, but on average you can expect to pay $132.

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

Cheapflights has at least 20 direct flights from Seattle to Phoenix Sky Harbor Intl Airport under $200. A good price for a nonstop flight from Seattle to Phoenix Sky Harbor Intl Airport is less than $155.

Are there last-minute flights available from Seattle to Phoenix Sky Harbor Intl Airport for under $200?

There are currently 20+ open flights from Seattle to Phoenix Sky Harbor Intl Airport within the next 7 days for less than $200.

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

Within the past month, 429 users have taken a look at flights from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl.

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

Spirit Airlines, at $111, was found to be the cheapest airline from Seattle to Phoenix Sky Harbor Intl Airport.Alternate airlines to your destination round-trip include Alaska Airlines and Frontier. Spirit Airlines is priced at 33% 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 airlines for a one-way flight from Seattle to Phoenix Sky Harbor Intl Airport are Spirit Airlines ($54), Frontier ($64), and Delta ($72).

What are the most reliable airlines from Seattle to Phoenix Sky Harbor Intl Airport?

Consider Air France (100%), Virgin Atlantic (93%) or American Airlines (92%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Phoenix Sky Harbor Intl Airport.

What are the cheapest flights from Seattle to Phoenix Sky Harbor Intl Airport?

Looking for the cheapest flight from Seattle to Phoenix Sky Harbor Intl Airport? While on average our users pay $315, our data indicates the cheapest price to be $58. The most popular route (Seattle/Tacoma Intl - Phoenix Sky Harbor Intl), is priced around $111.

What are the most popular airlines that fly from Seattle to Phoenix Sky Harbor Intl Airport?

Before booking your flight from Seattle to Phoenix Sky Harbor Intl Airport check out the most popular airlines for this route: Major Airline, American Airlines or Alaska Airlines.

Related searches

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

Rent a Car

Car Rentals at Sky Harbor Intl Car Rentals in Arizona

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) or Antigen (quick-test) 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)

Alternative routes for Seattle to Sky Harbor Intl

See prices for flight routes from nearby airports that may be better suited for you.

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 02m

Airports servicing Seattle

Airports servicing Phoenix

Top 7 airlines flying from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl

The chart below displays the airlines Cheapflights users traveling 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
$56 $149 No cancel fee 65%
Delta
$73 $197 No cancel fee N/A
United Airlines
$77 $169 No cancel fee 69%
Alaska Airlines
$78 $198 No cancel fee 75%
American Airlines
$78 $234 No cancel fee 71%
Southwest
$102 $295 No cancel fee 63%
Frontier
$103 $206 No cancel fee 62%

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 58% of SEA to PHX departures
Morning 6 AM to noon 22% of SEA to PHX departures
Early morning Midnight to 6 AM 10% of SEA to PHX departures
Evening 6 PM to midnight 10% of SEA to PHX 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
28 daily flights
Monday
28 daily flights
Tuesday
23 daily flights
Wednesday
23 daily flights
Thursday
28 daily flights
Friday
30 daily flights
Saturday
25 daily flights
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