How often are flights from Seattle to Phoenix delayed?

Historically, on average around 15% of flights between Seattle and Phoenix have experienced a delay on any given week. The average delay length over the past 12 months has been 124 minutes.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl?

Southwest, Alaska Airlines, and Hawaiian Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl

Which airline has the best punctuality record on Seattle to Phoenix flights?

According to our data, Atlas Air has had the lowest number of delays on this route over the last 12 months, with no flights being classified as delayed.

Which airlines fly to Phoenix Sky Harbor Intl Airport?

Frontier, Alaska Airlines and Delta are the top three most popular airlines that fly to Phoenix Sky Harbor Intl Airport from Seattle according to our data. Frontier is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Phoenix Sky Harbor Intl Airport. Keep in mind that there are 6 different airlines that fly to Phoenix Sky Harbor Intl Airport on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for Seattle to Phoenix flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport are updated daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport?

As of November 2025, there are 6 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport.

What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

The required travel and health documents for your Phoenix Sky Harbor Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phoenix Sky Harbor Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 67 Cheap Flights from Seattle to Phoenix Sky Harbor Intl Airport in 2025/26

Q: What is the typical price of a round-trip flight between Seattle and Phoenix Sky Harbor Intl Airport?

Prices are currently low for flights on this route. Typical prices usually range from C$ 228 to C$ 525. The lowest price recently found on this route was C$ 184.

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

As of November 2025, 37 flights take off from Seattle and land in Phoenix Sky Harbor Intl Airport each day. The most common flight departure time for this route is 3:00p.m., with 41% of daily flights taking off in the afternoon.

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Find the cheapest flights from Seattle to Phoenix

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:17 a.m. - 12:16 p.m.SEA-PHX

2h 59mdirect

3:17 p.m. - 5:33 p.m.PHX-SEA

3h 16mdirect

C$ 184Alaska Airlines

Find Deal

Tue, 3 Feb - Tue, 3 Feb

7:10 a.m. - 11:08 a.m.SEA-PHX

2h 58mdirect

6:20 a.m. - 8:37 a.m.PHX-SEA

3h 17mdirect

C$ 192Delta

Find Deal

Fri, 16 Jan - Mon, 19 Jan

2:15 p.m. - 11:10 p.m.SEA-PHX

7h 55m1 stop

8:55 p.m. - 11:05 p.m.PHX-SEA

3h 10mdirect

C$ 206Southwest

Find Deal

Fri, 16 Jan - Tue, 20 Jan

9:50 a.m. - 5:15 p.m.SEA-PHX

6h 25m2 stops

8:55 p.m. - 11:05 p.m.PHX-SEA

3h 10mdirect

C$ 213Southwest

Find Deal

Thu, 15 Jan - Sun, 18 Jan

2:15 p.m. - 11:10 p.m.SEA-PHX

7h 55m1 stop

9:15 a.m. - 4:00 p.m.PHX-SEA

7h 45m1 stop

C$ 219Southwest

Find Deal

Fri, 16 Jan - Tue, 20 Jan

7:50 p.m. - 11:47 p.m.SEA-PHX

2h 57mdirect

12:12 p.m. - 2:33 p.m.PHX-SEA

3h 21mdirect

C$ 221Delta

Find Deal

Mon, 24 Nov - Wed, 3 Dec

7:55 p.m. - 11:59 p.m.SEA-PHX

3h 04mdirect

6:19 a.m. - 8:40 a.m.PHX-SEA

3h 21mdirect

C$ 227Delta

Find Deal

Mon, 22 Dec - Thu, 25 Dec

1:58 p.m. - 5:51 p.m.SEA-PHX

2h 53mdirect

3:58 p.m. - 6:17 p.m.PHX-SEA

3h 19mdirect

C$ 228Multiple Airlines

Find Deal

Wed, 31 Dec - Tue, 6 Jan

8:00 p.m. - 11:56 p.m.SEA-PHX

2h 56mdirect

6:00 a.m. - 7:59 a.m.PHX-SEA

2h 59mdirect

C$ 234Alaska Airlines

Find Deal

Sun, 15 Feb - Sun, 22 Feb

12:58 p.m. - 12:29 a.m.SEA-PHX

10h 31m1 stop

7:25 a.m. - 1:37 p.m.PHX-SEA

7h 12m1 stop

C$ 319Frontier

Find Deal

Thu, 13 Nov - Sun, 16 Nov

Southwest flights from Seattle to Phoenix Sky Harbor Intl Airport

Our best Southwest deals on Seattle to Phoenix Sky Harbor Intl Airport flight tickets

Southwest

16 Jan

SEA2:15 p.m.Seattle/Tacoma Intl

7h 55m

1 stop

PHX11:10 p.m.Phoenix Sky Harbor Intl

20 Jan

PHX8:55 p.m.Phoenix Sky Harbor Intl

3h 10m

SEA11:05 p.m.Seattle/Tacoma Intl

C$ 206

Find similar

Southwest

15 Jan

SEA9:50 a.m.Seattle/Tacoma Intl

6h 25m

2 stops

PHX5:15 p.m.Phoenix Sky Harbor Intl

18 Jan

PHX8:55 p.m.Phoenix Sky Harbor Intl

3h 10m

SEA11:05 p.m.Seattle/Tacoma Intl

C$ 213

Find similar

Southwest

16 Jan

SEA2:15 p.m.Seattle/Tacoma Intl

7h 55m

1 stop

PHX11:10 p.m.Phoenix Sky Harbor Intl

20 Jan

PHX9:15 a.m.Phoenix Sky Harbor Intl

7h 45m

1 stop

SEA4:00 p.m.Seattle/Tacoma Intl

C$ 219

Find similar

United Airlines flights from Seattle to Phoenix Sky Harbor Intl Airport

Our best United Airlines deals on Seattle to Phoenix Sky Harbor Intl Airport flight tickets

United Airlines

14 Nov

SEA3:37 p.m.Seattle/Tacoma Intl

8h 37m

2 stops

PHX1:14 a.m.Phoenix Sky Harbor Intl

21 Nov

PHX11:33 a.m.Phoenix Sky Harbor Intl

5h 37m

1 stop

SEA4:10 p.m.Seattle/Tacoma Intl

C$ 382

Find similar

United Airlines

15 Nov

SEA8:36 a.m.Seattle/Tacoma Intl

5h 50m

1 stop

PHX3:26 p.m.Phoenix Sky Harbor Intl

18 Nov

PHX4:50 p.m.Phoenix Sky Harbor Intl

7h 54m

2 stops

SEA11:44 p.m.Seattle/Tacoma Intl

C$ 384

Find similar

United Airlines

17 Nov

SEA3:37 p.m.Seattle/Tacoma Intl

5h 21m

1 stop

PHX9:58 p.m.Phoenix Sky Harbor Intl

18 Nov

PHX11:33 a.m.Phoenix Sky Harbor Intl

7h 52m

2 stops

SEA6:25 p.m.Seattle/Tacoma Intl

C$ 426

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Seattle to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 3/2

8:17 a.m.-12:16 p.m.

Nonstop2h 59m

Phoenix Sky Harbor Intl

Tue 3/2

3:17 p.m.-5:33 p.m.

Nonstop3h 16m

C$ 184

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 16/1

7:10 a.m.-11:08 a.m.

Nonstop2h 58m

Phoenix Sky Harbor Intl

Mon 19/1

6:20 a.m.-8:37 a.m.

Nonstop3h 17m

C$ 192

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 16/1

2:15 p.m.-11:10 p.m.

1 stop7h 55m

Phoenix Sky Harbor Intl

Tue 20/1

8:55 p.m.-11:05 p.m.

Nonstop3h 10m

C$ 206

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 15/1

9:50 a.m.-5:15 p.m.

2 stops6h 25m

Phoenix Sky Harbor Intl

Sun 18/1

8:55 p.m.-11:05 p.m.

Nonstop3h 10m

C$ 213

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 16/1

2:15 p.m.-11:10 p.m.

1 stop7h 55m

Phoenix Sky Harbor Intl

Tue 20/1

9:15 a.m.-4:00 p.m.

1 stop7h 45m

C$ 219

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Mon 24/11

7:50 p.m.-11:47 p.m.

Nonstop2h 57m

Phoenix Sky Harbor Intl

Wed 3/12

12:12 p.m.-2:33 p.m.

Nonstop3h 21m

C$ 221

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Mon 22/12

7:55 p.m.-11:59 p.m.

Nonstop3h 04m

Phoenix Sky Harbor Intl

Thu 25/12

6:19 a.m.-8:40 a.m.

Nonstop3h 21m

C$ 227

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 31/12

1:58 p.m.-5:51 p.m.

Nonstop2h 53m

Phoenix Sky Harbor Intl

Tue 6/1

3:58 p.m.-6:17 p.m.

Nonstop3h 19m

C$ 228

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sun 15/2

8:00 p.m.-11:56 p.m.

Nonstop2h 56m

Phoenix Sky Harbor Intl

Sun 22/2

6:00 a.m.-7:59 a.m.

Nonstop2h 59m

C$ 234

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 13/11

12:58 p.m.-12:29 a.m.

1 stop10h 31m

Phoenix Sky Harbor Intl

Sun 16/11

7:25 a.m.-1:37 p.m.

1 stop7h 12m

C$ 319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Phoenix Sky Harbor Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Seattle and Phoenix Sky Harbor Intl Airport?

What is the cheapest month to fly to Phoenix Sky Harbor Intl Airport?

If you aren’t able to travel to Phoenix Sky Harbor Intl Airport during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of C$ 241.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

The cheapest day to depart from Seattle to Phoenix Sky Harbor Intl Airport is on a Monday when prices can be found for as low as C$ 231. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Phoenix Sky Harbor Intl Airport for around C$ 357.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

According to our data, the cheapest time of day to fly to Phoenix Sky Harbor Intl Airport is in the evening. momondo users have found flights departing from Seattle to Phoenix Sky Harbor Intl Airport in the evening for as low as C$ 232. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Phoenix Sky Harbor Intl Airport is at noon when prices are around C$ 356.

What is the cheapest Seattle/Tacoma Intl to Phoenix Sky Harbor Intl flight route?

Fly from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl for the best Seattle/Tacoma Intl - Phoenix Sky Harbor Intl flight prices

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

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around C$ 302 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from Seattle for as low as C$ 247 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Phoenix Sky Harbor Intl flights?

There is only 1 cabin class available to choose from on Seattle/Tacoma Intl to Phoenix Sky Harbor Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Phoenix Sky Harbor Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Seattle to Phoenix Sky Harbor Intl Airport.

How have Seattle to Phoenix Sky Harbor Intl Airport flight prices changed over time?

As of November 2025, prices for Seattle to Phoenix Sky Harbor Intl Airport flights are approximately 52% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Phoenix Sky Harbor Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Phoenix Sky Harbor Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Phoenix Sky Harbor Intl Airport (SEA to PHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Phoenix Sky Harbor Intl Airport

Best price found	C$ 150
Fastest flight time	2h 45m
Direct flights	Every day

The best one-way flight to Phoenix Sky Harbor Intl Airport from Seattle in the past 72 hours is C$ 150. The best round-trip flight deal from Seattle to Phoenix Sky Harbor Intl Airport found on momondo in the last 72 hours is C$ 139.

The fastest flight from Seattle to Phoenix Sky Harbor Intl Airport takes 2h 45m

Direct flights go from Seattle to Phoenix Sky Harbor Intl Airport every day.

Search flight deals

How far is Seattle/Tacoma Intl to Phoenix Sky Harbor Intl by plane?
A flight from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl will travel around 1797.6 km. Flights usually cover this in 2h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport?
As of November 2025, there are 6 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport.
What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?
The required travel and health documents for your Phoenix Sky Harbor Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phoenix Sky Harbor Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Seattle to Phoenix Sky Harbor Intl Airport?
Based on momondo bookings for flights between Seattle and Phoenix Sky Harbor Intl Airport, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 15.68% of the total bookings. Other popular models include Boeing 737-900 Passenger/BBJ3 (winglets) with 14.64%, Airbus A320neo with 10.82%, and Boeing 737 MAX 8 with 10.49%.
What is the most popular airline from Seattle to Phoenix Sky Harbor Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Phoenix Sky Harbor Intl Airport is Frontier (40% of total bookings). The next most popular airlines are Alaska Airlines (23%), Delta (21%), and Southwest (13%).

Best airlines flying from Seattle to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Seattle to Phoenix Sky Harbor Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom C$ 50	Free Cancellation	Rating 5.8 3,117 reviews	Search Frontier flights
Delta	PriceFrom C$ 103	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
Alaska Airlines	PriceFrom C$ 120	Free Cancellation	Rating 8.0 11,234 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom C$ 125	Free Cancellation	Rating 7.8 2,799 reviews	Search Hawaiian Airlines flights
American Airlines	PriceFrom C$ 193	Free Cancellation	Rating 7.2 11,033 reviews	Search American Airlines flights
Southwest	PriceFrom C$ 234	Free Cancellation	Rating 8.0 4,238 reviews	Search Southwest flights

Alaska Airlines Flights From Seattle to Phoenix Sky Harbor Intl Airport
Across 30 Alaska Airlines flights from Seattle to Phoenix Sky Harbor Intl Airport this week, the average price was C$ 394, with the best Alaska Airlines deals starting from C$ 120 round-trip. 11,235 users have rated Alaska Airlines on momondo, with an average score of 8.0/10.
Southwest Flights From Seattle to Phoenix Sky Harbor Intl Airport
Across 4,238 Southwest reviews on momondo, the average score is 8.0/10. Southwest flies from Seattle to Phoenix Sky Harbor Intl Airport about 15 times each week, with ticket deals ranging from C$ 234 to C$ 451. Price data is based on momondo searches in the last 72 hours.

Scottsdale

Mesa

Litchfield Park

Tempe

Surprise

Casa Grande

Camp Verde

Peoria

Chandler

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Phoenix?

Finding the right flight to Phoenix from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Phoenix quick and easy, saving you time and money.

Can I find flights from Seattle to Phoenix with flexible booking policies on momondo?

All flight searches from Seattle to Phoenix on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Phoenix?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Phoenix from Seattle.

I’m not ready to book a flight from Seattle to Phoenix right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Phoenix now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Phoenix and let you know when they change.

An easier way to manage your Phoenix Sky Harbor Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Seattle to Phoenix from C$ 95

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Phoenix departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

Filter for what you want

Filter for what you want

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Trusted and free

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Find the cheapest flights from Seattle to Phoenix

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

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Southwest flights from Seattle to Phoenix Sky Harbor Intl Airport

Our best Southwest deals on Seattle to Phoenix Sky Harbor Intl Airport flight tickets

United Airlines flights from Seattle to Phoenix Sky Harbor Intl Airport

Our best United Airlines deals on Seattle to Phoenix Sky Harbor Intl Airport flight tickets

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Use the filters below to find and compare flights from Seattle to Phoenix Sky Harbor Intl Airport that are best for you.

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How to get the cheapest flight ticket from Seattle to Phoenix Sky Harbor Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Seattle and Phoenix Sky Harbor Intl Airport?

What is the cheapest month to fly to Phoenix Sky Harbor Intl Airport?

If you aren’t able to travel to Phoenix Sky Harbor Intl Airport during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of C$ 241.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

What is the cheapest Seattle/Tacoma Intl to Phoenix Sky Harbor Intl flight route?

Fly from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl for the best Seattle/Tacoma Intl - Phoenix Sky Harbor Intl flight prices

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

What cabin class options are available on Seattle/Tacoma Intl to Phoenix Sky Harbor Intl flights?

There is only 1 cabin class available to choose from on Seattle/Tacoma Intl to Phoenix Sky Harbor Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Phoenix Sky Harbor Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Seattle to Phoenix Sky Harbor Intl Airport.

How have Seattle to Phoenix Sky Harbor Intl Airport flight prices changed over time?

As of November 2025, prices for Seattle to Phoenix Sky Harbor Intl Airport flights are approximately 52% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl?

Southwest, Alaska Airlines, and Hawaiian Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl

Which airlines fly to Phoenix Sky Harbor Intl Airport?

How often are flights from Seattle to Phoenix delayed?

Historically, on average around 15% of flights between Seattle and Phoenix have experienced a delay on any given week. The average delay length over the past 12 months has been 124 minutes.

What is the most punctual flight time for Seattle to Phoenix flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Seattle to Phoenix flights?

According to our data, Atlas Air has had the lowest number of delays on this route over the last 12 months, with no flights being classified as delayed.

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

As of November 2025, 37 flights take off from Seattle and land in Phoenix Sky Harbor Intl Airport each day. The most common flight departure time for this route is 3:00p.m., with 41% of daily flights taking off in the afternoon.

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

The number of flights available between Seattle and Phoenix Sky Harbor Intl Airport is 263 per week as of November 2025. The most frequent departure day is Mon, with 21% of weekly flights leaving on this day.

When to book flights from Seattle to Phoenix Sky Harbor Intl Airport

Cheap Seattle to Phoenix Sky Harbor Intl Airport (SEA to PHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Phoenix Sky Harbor Intl Airport

Best price found

Fastest flight time

Direct flights

How far is Seattle/Tacoma Intl to Phoenix Sky Harbor Intl by plane?

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport?

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport?

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport?

What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

What is the most popular plane model from Seattle to Phoenix Sky Harbor Intl Airport?

What is the most popular airline from Seattle to Phoenix Sky Harbor Intl Airport?

Best airlines flying from Seattle to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Seattle to Phoenix Sky Harbor Intl Airport with momondo

Alaska Airlines Flights From Seattle to Phoenix Sky Harbor Intl Airport

Southwest Flights From Seattle to Phoenix Sky Harbor Intl Airport

Travelling to a place near Phoenix?

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Phoenix?

Can I find flights from Seattle to Phoenix with flexible booking policies on momondo?

How can momondo help me find flights from Seattle to Phoenix?

I’m not ready to book a flight from Seattle to Phoenix right now. Can momondo alert me if prices change?

An easier way to manage your Phoenix Sky Harbor Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.