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Cheap flights from Seattle to Phoenix (SEA - PHX)

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

How to find the cheapest flight from
Seattle (SEA) to Phoenix (PHX)

SEA - PHX
Price
$118 - $207
PHX
Temperature
68 - 107.6 °F
PHX
Rainfall
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 to Phoenix

One-way from

$85

One-way flight from Seattle to Phoenix

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?

Users have found that flying from Seattle to Phoenix on a Saturday 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 Phoenix?

Travelers have found it’s best to book a flight 35 days in advance to save up to 22% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 35 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to Phoenix 1-2 weeks in advance for as low as $63, or $78 for flights within the next 24 hours.

What is the cheapest month to fly from Seattle to Phoenix?

September is one of the best times of the year to fly to Phoenix from Seattle. Prices for September average $72 per person but you can even find prices for as low as $37. The most expensive prices can be found in the month of June. Opting for a September flight can save you 39% on your journey compared to booking in September

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

A simple way to save on the total cost of your ticket is to fly from Seattle to Phoenix in the morning. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight at noon.

Cheap flights from Seattle to Phoenix in October, November 2020

The best prices found for SEA to PHX flights for October, November
18 Nov - 4 Dec
$103pp
SEA
Seattle/Tacoma Intl
American Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
18 Nov - 4 Dec
$104pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
22 Nov - 4 Dec
$105pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Seattle to Phoenix 2020 flight deals

Cheap flights to Phoenix from Seattle found for this year
12 Dec - 12 Dec
$69pp
SEA
Seattle/Tacoma Intl
American Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
2 Dec - 14 Dec
$71pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
6 Dec - 13 Dec
$72pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Non-stop flights to Phoenix from Seattle

Save time with Seattle to Phoenix direct flight deals
12 Dec - 12 Dec
$69pp
SEA
Seattle/Tacoma Intl
American Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
2 Dec - 14 Dec
$71pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
6 Dec - 13 Dec
$72pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Phoenix

Late deals on round-trip flights to Phoenix from Seattle, departing today and this week
8 Nov - 14 Dec
$114pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
6 Nov - 14 Dec
$122pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
8 Nov - 19 Nov
$126pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

One-way flights to Phoenix from Seattle

The cheapest one-way flights from Seattle to Phoenix
3:30 pm - 4:34 am
Multiple Airlines
1 Stop
12h 04m
SEA - PHX
Multiple Airlines
$85
FlightNetwork
8:30 am - 12:27 pm
Spirit Airlines
Nonstop
2h 57m
SEA - PHX
Spirit Airlines
$87
KAYAK
8:00 am - 4:34 am
Frontier
1 Stop
19h 34m
SEA - PHX
Frontier
$88
Kiwi.com

Related info for your journey

Useful info, stats and facts about Seattle to Phoenix flights.

Flight FAQs

From Seattle to Phoenix

Are flight prices decreasing from Seattle to Phoenix due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Seattle and Phoenix for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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?

Alaska Airlines, Southwest, and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

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 for under $100 on Cheapflights?

Yes, there are multiple flights from Seattle to Phoenix for under $100. The cheapest flight booked recently is on American Airlines for just $69, but on average you can expect to pay $83.

Are there nonstop flights from Seattle to Phoenix for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to Phoenix under $100. A good price for a nonstop flight from Seattle to Phoenix is less than $83.

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

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

What days are nonstop flights available from Seattle to Phoenix?

Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

How many flights depart from Seattle to Phoenix on average per day?

Per day, 9 flights depart from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl on average.
Early Morning (Midnight to 6am) - 11% of flight departures
Morning (6am - Noon) - 22% of flight departures
Afternoon (Noon - 6pm) - 44% of flight departures
Evening (6pm - Midnight) - 22% 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 19 days.

Is Seattle weather warmer or cooler than Phoenix?

We forecast the temperature to be around the 108 °F's in July, on average. The temperature in Phoenix is generally hotter than in Seattle. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Seattle to Phoenix?

There are many flights that can get you from Seattle to Phoenix in 2h 40m. Fly via Delta, American Airlines, or Spirit Airlines to get the fastest option. Seattle and Phoenix are separated by a distance of 1113 mi. Generally, flights for this route are nonstop.

What are the cheapest airlines flying from Seattle to Phoenix round-trip?

Flying on American Airlines is currently your cheapest option to Phoenix, with prices starting at $69. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and Delta, with the lowest prices starting at $71 and $97, respectively. American Airlines is currently priced 58% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Seattle to Phoenix one-way?

The cheapest airlines for a one-way flight from Seattle to Phoenix are Spirit Airlines ($36), American Airlines ($38), and Frontier ($56).

Alternative routes for Seattle to Phoenix

Destination information for Phoenix

Things to know before you go. Useful info for your trip from Seattle to Phoenix
Flight duration
3h 03m
Average temperature for October in Phoenix
91.4 °F
Avg rainfall for October in Phoenix
0.6 ″

Airports servicing Seattle

Airports servicing Phoenix

Hourly flight availability from Seattle to Phoenix

Afternoon Noon to 6 PM 46% of SEA to PHX departures
Morning 6 AM to noon 31% of SEA to PHX departures
Early morning Midnight to 6 AM 13% 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 Phoenix
Sunday
6 daily flights
Monday
8 daily flights
Tuesday
16 daily flights
Wednesday
16 daily flights
Thursday
18 daily flights
Friday
16 daily flights
Saturday
14 daily flights
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