Cheap flights from Seattle (SEA) to Phoenix

SEA — PHX
Feb 7 — Feb 141

The best prices from Seattle/Tacoma Intl to Phoenix are usually found in January or February, booked 59 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

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

All the information you need to plan the best SEA to PH1 flight in 2023: compare Seattle to Phoenix flight prices with the expected peak season, weather and rainfall in Phoenix.

SEA - PHX

Price

$177 - $387

PHX

Temperature

55.4 - 95 °F

PHX

Rainfall

0 - 1.1 inches

Popular inJuneHigh demand for flights, 24% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 40% potential price drop
Round-trip from$177From Seattle/Tacoma Intl to Phoenix
One-way from$64One-way flight from Seattle/Tacoma Intl to Phoenix

What is the cheapest day to fly round-trip from Seattle to Phoenix?

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?

To save up to 38% on this flight, we recommend booking at least 59 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 from $338 1-2 weeks out and tickets from $387 for flights departing within the next 72 hours.

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

January is one of the best times of the year to fly to Phoenix from Seattle. Prices for January average $293 per person but you can even find prices for as low as $117. The most expensive prices can be found in the month of June. Opting for a January flight can save you 32% on your journey compared to booking in June

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

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 morning could potentially save you up to 20% on airfare.

Cheap flights from Seattle to Phoenix in February, March 2023

The best prices found for SEA to Phoenix flights for February, March
Mar 1 - Mar 8
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

2h 54m
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 18m
$56

Frontier

Pick Dates

Deal found 1/30

Feb 6 - Feb 9
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

2h 52m
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 13m
$60

Frontier

Pick Dates

Deal found 1/30

Mar 1 - Mar 14
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

2h 54m
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

1 stop

10h 14m
$66

Multiple Airlines

Pick Dates

Deal found 1/30

Seattle to Phoenix 2023 flight deals

Cheap flights to Phoenix from Seattle found for this year
Mar 1 - Mar 8
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

2h 54m
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 18m
$56

Frontier

Pick Dates

Deal found 1/30

Feb 6 - Feb 9
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

2h 52m
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 13m
$60

Frontier

Pick Dates

Deal found 1/30

Mar 1 - Mar 14
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

2h 54m
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

1 stop

10h 14m
$66

Multiple Airlines

Pick Dates

Deal found 1/30

Cheap Frontier flights from Seattle to Phoenix

Mar 1 - Mar 8
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

2h 54m
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 18m
$56

Frontier

Pick Dates

Deal found 1/30

Mar 1 - Mar 8
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

2h 54m
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 18m
$60

Frontier

Pick Dates

Deal found 1/30

Feb 13 - Feb 17
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

2h 52m
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 12m
$70

Frontier

Pick Dates

Deal found 2/1

Cheap Spirit Airlines flights from Seattle to Phoenix

Feb 27 - Feb 28
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

1 stop

13h 24m
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

1 stop

9h 32m
$83

Spirit Airlines

Pick Dates

Deal found 1/31

Mar 1 - Mar 14
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

1 stop

13h 24m
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

1 stop

10h 14m
$84

Spirit Airlines

Pick Dates

Deal found 1/30

Feb 13 - Feb 14
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

1 stop

13h 24m
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

1 stop

4h 48m
$87

Spirit Airlines

Pick Dates

Deal found 1/30

Non-stop flights to Phoenix from Seattle

Save time with Seattle to Phoenix direct flight deals
Mar 1 - Mar 8
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

2h 54m
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 18m
$56

Frontier

Pick Dates

Deal found 1/30

Mar 1 - Mar 8
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

2h 54m
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 18m
$60

Frontier

Pick Dates

Deal found 1/30

Feb 25 - Mar 1
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

2h 54m
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 18m
$68

Frontier

Pick Dates

Deal found 1/31

Last minute flights from Seattle to Phoenix

Late deals on return flights to Phoenix from Seattle, departing today and this week
Feb 7 - Feb 10
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

1 stop

14h 56m
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 18m
$99

Frontier

Pick Dates

Deal found 1/31

Feb 8 - Feb 10
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

1 stop

11h 15m
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 18m
$107

Frontier

Pick Dates

Deal found 2/1

Feb 9 - Feb 10
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

1 stop

4h 12m
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 18m
$108

Multiple Airlines

Pick Dates

Deal found 2/1

One-way flights to Phoenix from Seattle

The cheapest one-way flights from Seattle to Phoenix
Feb 13
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

2h 52m
$31

Frontier

Pick Dates

Deal found 1/30

Feb 24
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

2h 54m
$41

Frontier

Pick Dates

Deal found 1/30

May 15
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

3h 05m
$42

Frontier

Pick Dates

Deal found 2/2

Reviews of Airlines Servicing Phoenix

Alaska Airlines
8.0
Very good
1,360 reviews

Boarding

8.2

Overall

8.0

Food

7.2

Entertainment

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 10

Flight was delayed and colleague was nearly late to an important meeting.

Alaska Airlines
8.0
Very good
1,360 reviews
Alaska Airlines
8.0
Very good
1,360 reviews

Boarding

8.2

Overall

8.0

Food

7.2

Entertainment

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 10

Flight was delayed and colleague was nearly late to an important meeting.

Spirit Airlines
6.9
Okay
716 reviews
Alaska Airlines
8.0
Very good
1,360 reviews

Boarding

8.2

Overall

8.0

Food

7.2

Entertainment

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 10

Flight was delayed and colleague was nearly late to an important meeting.

Frontier
6.1
Okay
537 reviews
Alaska Airlines
8.0
Very good
1,360 reviews

Boarding

8.2

Overall

8.0

Food

7.2

Entertainment

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 10

Flight was delayed and colleague was nearly late to an important meeting.

Related info for your journey

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

How busy are the airports in Seattle and Phoenix?

The main airport for flights from Seattle to Texas is Seattle/Tacoma International Airport (SEA). SEA is usually among the top ten busiest airports in North America and is about a 20min drive, or approximately 1h by public transport, south from central Seattle. If you are coming from the north of Seattle, you may want to consider Paine Field Airport (PAE), which is about 35min by car or around 1h 30min from the city center. You could arrive in either Phoenix Sky Harbor International Airport (PHX) or Phoenix-Mesa Gateway Airport (AZA). PHX is about a 10min drive or around 1h by public transport from central Phoenix. AZA is further east at about 45min by car and a little over 2h by public transport from downtown Phoenix.

Which airlines fly non-stop from Seattle to Phoenix?

Alaska Airlines is usually the main airline providing non-stop flights to Phoenix from Seattle from both airports, although Paine Field typically only offers one flight a week. From both airports, these non-stop flights can range from around 2h 24min to about 2h 55min, depending on the departure time. You can set up alerts with Cheapflights for notifications about departure times and changes so that you can quickly find out if new non-stop flights have been added to the schedule.

What are the layover options between Seattle to Phoenix?

You may be able to find more inexpensive options for flying to Phoenix from Seattle, but it may require making stops and longer flight times. One-stop flights departing from SEA could take as little as about 4h 30min to around 5h with a 1h stop in Las Vegas, Boise, Sacramento, or San Francisco, with other options taking over 25h with a stop in Las Vegas or Denver. Multiple stop flights can range from about 6h with stops in Portland and Boise to over 37h with over 10h stops in Denver and Sioux Falls. Currently, flights out of PAE have only one stop, and they range from flight times of a little over 5h with a stop of about 1h 30min in Spokane to a flight of around 15h 23min with an approximately 12h stop in Boise.

Do I need a passport or visa to fly from Seattle to Phoenix?

If you are a US citizen, you do not need a passport for a visa to travel within the United States. Still, you will need a valid form of ID that identifies you as the person named on the ticket. The identification must be a US government approved type of Real ID. This could be a state driver’s license or a US passport that has not expired yet.

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

Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Phoenix. On average, Seattle/Tacoma Intl has 31 outbound flights to Phoenix per day from 10 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

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

Some of our airline partners flying from Seattle/Tacoma Intl to Phoenix have new flexible policies in place due to COVID-19. Alaska Airlines, Delta, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Alaska Airlines with this kind of flexibility.

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 Frontier for just $56, but on average you can expect to pay $74.

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 $85.

Are there last-minute flights available from Seattle to Phoenix for under $100?

There are currently 20+ open flights from Seattle to Phoenix within the next 7 days for less than $100.

What days are nonstop flights available from Seattle to Phoenix?

You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Thursday, Friday.

How popular is this Seattle to Phoenix flight route?

Flights from Seattle/Tacoma Intl to Phoenix have been viewed 429 times in the past calendar month.

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

Travelers can expect 14 flights from Seattle to Phoenix on average per day.
Early Morning (Midnight to 6am) - 7% of flight departures
Morning (6am - Noon) - 50% of flight departures
Afternoon (Noon - 6pm) - 29% of flight departures
Evening (6pm - Midnight) - 14% of flight departures

How long is the flight from Seattle to Phoenix?

A quick flight from Seattle to Phoenix can take about 2h 54m. Frontier provides one of the quickest options available for as low as $56. Seattle and Phoenix are separated by a distance of 1113 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

Cheapflights users have booked flights from Seattle to Phoenix round-trip from $56. Another airline that can offer you cheap pricing is Spirit Airlines. Frontier is 80% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular airlines that fly from Seattle to Phoenix?

The most popular airlines flying from Seattle to Phoenix are Undisclosed Carrier, American Airlines and Alaska Airlines. Something to consider prior to booking your flight.

What are the most reliable airlines from Seattle to Phoenix?

Before booking your flight to Phoenix from Seattle, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (83%), KLM (83%), Qatar Airways( 83%).

What are the cheapest flights from Seattle to Phoenix?

While on average a flight from Seattle to Phoenix is generally $437, our data shows the cheapest flight currently is $41. When looking at the most popular route, (Seattle/Tacoma Intl - Phoenix Sky Harbor Intl), you can expect to pay $69 for that flight.

Alternative routes for Seattle to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Tucsonfrom $129 pp
Seattle to Yumafrom $214 pp
Pasco to Tucsonfrom $249 pp
Seattle to Pagefrom $275 pp

Top 7 airlines flying from Seattle to Phoenix

The chart below displays the airlines Cheapflights users traveling from Seattle to Phoenix choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$12Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
FrontierCheapest$49Average$128FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
DeltaCheapest$69Average$252FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Alaska AirlinesCheapest$94Average$295FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
United AirlinesCheapest$99Average$375FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Spirit AirlinesCheapest$112Average$213FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
American AirlinesCheapest$119Average$307FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from Seattle to Phoenix

See what time of day planes typically take off from Seattle to Phoenix
8%of flight departuresEarly morningMidnight to 6 am
30%of flight departuresMorning6 am to noon
54%of flight departuresAfternoonNoon to 6 pm
8%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to Phoenix

See how many times per day planes take to the skies headed from Seattle to Phoenix
Sunday19daily flights
Monday40daily flights
Tuesday37daily flights
Wednesday38daily flights
Thursday25daily flights
Friday34daily flights
Saturday25daily flights
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