Phoenix

$37+ Cheap flights from Seattle (SEA) to Phoenix

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PHX
Nov 5 — Nov 121
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The best prices from Seattle/Tacoma Intl to Phoenix are usually found in September or August, booked 83 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Seattle to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 31, 2024.

Popular in

March

Cheapest in

September

Round-trip from

$37
(Cheapflightsfares)
High demand for flights, 16% potential price rise
Best time to find cheap flights, 26% potential price drop
From Seattle/Tacoma Intl to Phoenix

Find flight deals from Seattle to Phoenix

Cheapest flights from Seattle to Phoenix
Explore the most affordable flight options available from Seattle to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/124:58 pmSEA - PHX
Nonstop2h 52mFrontier
Mon 12/166:36 pmPHX - SEA
Nonstop3h 14mFrontier
Deal found 10/30$96
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/47:30 amSEA - PHX
Nonstop3h 04mDelta
Sat 12/76:00 amPHX - SEA
Nonstop3h 23mDelta
Deal found 10/30$97
This Southwest deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/53:40 pmSEA - PHX
Nonstop2h 50mSouthwest
Tue 12/107:40 pmPHX - SEA
Nonstop3h 05mSouthwest
Deal found 10/30$98
This FlightHub deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/512:50 pmSEA - PHX
1 stop7h 15mMultiple Airlines
Thu 12/121:44 pmPHX - SEA
Nonstop3h 14mMultiple Airlines
Deal found 10/31$105
This FareScan deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/512:50 pmSEA - PHX
1 stop7h 15mSpirit Airlines
Mon 12/910:11 pmPHX - SEA
1 stop17h 42mSpirit Airlines
Deal found 10/31$120
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/206:55 pmSEA - PHX
Nonstop2h 48mAlaska Airlines
Mon 11/259:50 pmPHX - SEA
Nonstop3h 09mAlaska Airlines
Deal found 10/30$147
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/256:31 amSEA - PHX
1 stop5h 46mUnited Airlines
Wed 11/274:27 pmPHX - SEA
1 stop7h 44mUnited Airlines
Deal found 10/30$216
This Mytrip deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/178:00 amSEA - AZA
1 stop9h 23mMultiple Airlines
Thu 11/2110:09 amAZA - SEA
2 stops11h 21mMultiple Airlines
Deal found 10/31$281
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1911:59 pmSEA - AZA
1 stop17h 54mSun Country Air
Sun 12/226:51 pmAZA - SEA
1 stop16h 57mSun Country Air
Deal found 10/30$574

Find flights from Seattle to Phoenix within your budget

Customize your flight search to find flights from Seattle to Phoenix that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 1/16

12:07 pm-8:54 pm

1 stop7h 47m

$58

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 12/6

9:21 pm-9:05 pm

1 stop22h 44m

$72

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sat 12/7

5:59 pm-9:57 pm

Nonstop2h 58m

$74

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 1/15

9:00 am-3:24 pm

1 stop5h 24m

$101

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 11/22

1:33 pm-5:27 pm

Nonstop2h 54m

$104

SeattlePhoenix

SEA - AZA

SEAAZA

Seattle/Tacoma Intl

Sun 11/17

8:00 am-6:23 pm

1 stop9h 23m

$137

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 11/28

10:25 am-8:23 am

1 stop20h 58m

$143

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 11/13

1:00 pm-7:50 pm

2 stops5h 50m

$149

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 11/21

6:16 am-10:15 am

Nonstop2h 59m

$257

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sun 12/1

9:50 pm-6:27 pm

2 stops19h 37m

$267

Flights are sorted by cheapest first

Deals found on 10/30

Showing 1-10 of 21 results
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Best time to book a flight from Seattle to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Seattle to Phoenix

Get recent, data-driven insights about flights from Seattle to Phoenix including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seattle to Phoenix?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Phoenix. Price data was last updated on October 25, 2024.

To ensure you get the cheapest price possible for a flight from Seattle to Phoenix, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to Phoenix?

Currently, January is the cheapest month in which you can book a flight from Seattle to Phoenix (average of $256). Flying from Seattle to Phoenix in June is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to PHX?

Find hourly flight availability from Seattle to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

One of the essential ways to save on airfare from Seattle to Phoenix is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 16% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Phoenix. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their Seattle to Phoenix flight should consider departing on Monday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Phoenix by month

Plan your trip to Phoenix by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix when rainfall is around 0.0 in.

Temperature in Phoenix by month

Plan your trip to Phoenix by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phoenix. Reviews last updated October 31, 2024.
Read reviews from past customers who have flown Alaska Airlines, Spirit Airlines and Frontier from Seattle to Phoenix. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,116 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.3

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.1
Very good
5,116 reviews
8.1
Very good
5,116 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.3

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
9,420 reviews
8.1
Very good
5,116 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.3

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
8,835 reviews
8.1
Very good
5,116 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.3

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.4
Good
9,240 reviews
8.1
Very good
5,116 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.3

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.3
Good
2,804 reviews
8.1
Very good
5,116 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.3

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in