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

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

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

Over the past year, Delta has had the lowest number of delays on this route, with just 11% of flights being delayed.

How often are flights from Seattle to Phoenix delayed?

About 16% of weekly flights between Seattle and Phoenix have experienced delays in the past year, with the average delay time being 128 minutes.

How long is the flight from Seattle to Phoenix Sky Harbor Intl Airport?

Airlines like Alaska Airlines, Delta, and Southwest fly from Seattle to Phoenix Sky Harbor Intl Airport in about 2h 50m. The time it takes to get you to your destination is usually consistent. The distance between Seattle and Phoenix Sky Harbor Intl Airport is about 1782 km. Generally, flights for this route are direct.

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

Cheapflights users have booked flights from Seattle to Phoenix Sky Harbor Intl Airport round-trip from C$ 78. Other airlines that can offer you cheap pricing are Frontier, from C$ 81, and Delta, from C$ 117. Users have found that Hawaiian Airlines is 74% cheaper than the other options available to this destination.

Weekly flight availability from Seattle to Phoenix Sky Harbor Intl Airport

The most flights from SEA to PHX are scheduled on a Saturday (50 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (14 on average).

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 28.0 mm per month. July is typically the wettest month, when rainfall can reach 28.0 mm. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, 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 35.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 13.0 C).

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

The cheapest flight price from Seattle to Phoenix Sky Harbor Intl Airport is C$ 38. On average you can expect to pay C$ 269. The most popular route, (Seattle/Tacoma Intl - Phoenix Sky Harbor Intl), can usually be booked for C$ 326.

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

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Phoenix Sky Harbor Intl Airport on time: Envoy Air (96%), American Airlines (96%), SkyWest Airlines (96%).

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

Frontier, Alaska Airlines and Delta are the most popular airlines when flying from Seattle to Phoenix Sky Harbor Intl Airport.

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

Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Phoenix Sky Harbor Intl. On average, Seattle/Tacoma Intl has 31 outbound flights to Phoenix Sky Harbor Intl per day from 5 airlines. Seattle/Tacoma Intl is conveniently located just 18.4 km from Seattle’s city centre.

Can I find deals for flights from Seattle to Sky Harbor Intl that include hotel bookings?

Yes. In addition to deals on Seattle to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Seattle to Sky Harbor Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Sky Harbor Intl.

Can I find deals for business class flights from Seattle to Sky Harbor Intl?

Yes. Cheapflights offers flight deals from Seattle to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 131+ Cheap Flights from Seattle to Phoenix Sky Harbor Intl Airport

Q: How much does it cost to fly round-trip from Seattle to Phoenix Sky Harbor Intl Airport?

Airfare is below average for this route at the moment. Seattle to Phoenix Sky Harbor Intl Airport flights typically cost between C$ 553 and C$ 270 in May. The cheapest round-trip price found within the last 3 days was C$ 265 on Multiple Airlines (12 May-19 May).

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl are usually found in July or August, booked 72 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Seattle to Sky Harbor Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Seattle to Sky Harbor Intl
Explore the most affordable flight options available from Seattle to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2026.

Tue 12/511:06 a.m.

SEA

PHX

1 stop12h 36m

Multiple Airlines

Tue 19/56:00 a.m.

PHX

SEA

Nonstop3h 14m

Multiple Airlines

Deal found 14/4C$ 265

Tue 28/410:57 a.m.

SEA

PHX

1 stop6h 23m

Frontier

Thu 30/49:24 p.m.

PHX

SEA

1 stop12h 28m

Frontier

Deal found 13/4C$ 274

Tue 5/511:06 a.m.

SEA

PHX

1 stop11h 49m

Frontier

Wed 6/510:27 p.m.

PHX

SEA

1 stop11h 55m

Frontier

Deal found 13/4C$ 276

Tue 12/51:47 p.m.

SEA

PHX

Nonstop3h 03m

Alaska Airlines

Tue 12/57:59 p.m.

PHX

SEA

Nonstop3h 19m

Alaska Airlines

Deal found 13/4C$ 290

Tue 12/511:06 a.m.

SEA

PHX

1 stop12h 36m

Frontier

Tue 19/57:40 p.m.

PHX

SEA

1 stop22h 55m

Frontier

Deal found 14/4C$ 291

Sun 7/63:19 p.m.

SEA

PHX

1 stop8h 10m

Frontier

Sat 13/64:53 p.m.

PHX

SEA

1 stop16h 55m

Frontier

Deal found 15/4C$ 294

Sat 23/55:55 p.m.

SEA

PHX

Nonstop2h 58m

Delta

Tue 26/56:50 a.m.

PHX

SEA

Nonstop3h 10m

Delta

Deal found 16/4C$ 297

Tue 5/511:45 a.m.

SEA

PHX

Nonstop2h 58m

Delta

Wed 6/58:33 a.m.

PHX

SEA

Nonstop3h 16m

Delta

Deal found 14/4C$ 300

Sat 25/410:57 a.m.

SEA

PHX

1 stop10h 19m

Frontier

Sun 3/59:24 p.m.

PHX

SEA

1 stop12h 03m

Frontier

Deal found 13/4C$ 302

Mon 27/47:12 p.m.

SEA

PHX

1 stop16h 33m

Frontier

Fri 1/58:52 a.m.

PHX

SEA

1 stop6h 13m

Frontier

Deal found 13/4C$ 304

Fri 8/58:58 p.m.

SEA

PHX

Nonstop3h 01m

Alaska Airlines

Tue 19/52:22 p.m.

PHX

SEA

Nonstop3h 12m

Alaska Airlines

Deal found 16/4C$ 311

Find flight deals from Seattle to Sky Harbor Intl

Round-trip from	C$ 265
One-way from	C$ 131
Popular in	April
Cheapest in	July
Average price	C$ 393
Good round-trip deal	C$ 235 or less
Good one-way deal	C$ 160 or less

Alaska Airlines
12/5-19/5
1 total stop
15h 50m total
Seattle to Phoenix

Search Deals

Frontier
31/5
1 total stop
15h 03m total
Seattle to Phoenix

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (C$ 66 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2026

Search Deals

Price to beat on a round-trip flight from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl.

Search Deals

Price to beat on a one-way flight from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl.

Search Deals

Cheapflights 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

Cheapest round-trip

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sat 23/5

2:34 p.m.-5:31 p.m.

Nonstop2h 57m

Phoenix Sky Harbor Intl

Tue 26/5

7:56 p.m.-11:09 p.m.

Nonstop3h 13m

C$ 297

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 5/5

1:50 p.m.-4:45 p.m.

Nonstop2h 55m

Phoenix Sky Harbor Intl

Wed 6/5

11:40 a.m.-2:53 p.m.

Nonstop3h 13m

C$ 297

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sun 31/5

6:15 a.m.-9:05 a.m.

Nonstop2h 50m

Phoenix Sky Harbor Intl

Sat 6/6

4:05 p.m.-12:10 a.m.

1 stop8h 05m

C$ 324

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 5/6

9:03 p.m.-11:59 p.m.

Nonstop2h 56m

Phoenix Sky Harbor Intl

Mon 8/6

8:08 p.m.-11:21 p.m.

Nonstop3h 13m

C$ 324

Quickest round-trip

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 7/5

6:30 a.m.-9:15 a.m.

Nonstop2h 45m

Phoenix Sky Harbor Intl

Sun 10/5

10:55 p.m.-1:55 a.m.

Nonstop3h 00m

C$ 358

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 13/5

9:03 p.m.-11:59 p.m.

Nonstop2h 56m

Phoenix Sky Harbor Intl

Wed 20/5

7:20 a.m.-2:30 p.m.

1 stop7h 10m

C$ 361

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 5/5

4:42 p.m.-10:43 p.m.

1 stop6h 01m

Phoenix Sky Harbor Intl

Wed 6/5

4:00 p.m.-7:13 p.m.

Nonstop3h 13m

C$ 363

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sat 11/7

8:50 p.m.-11:49 p.m.

Nonstop2h 59m

Phoenix Sky Harbor Intl

Sat 25/7

7:20 a.m.-10:29 a.m.

Nonstop3h 09m

C$ 365

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 2/9

6:57 p.m.-10:00 p.m.

Nonstop3h 03m

Phoenix Sky Harbor Intl

Mon 7/9

6:00 a.m.-9:05 a.m.

Nonstop3h 05m

C$ 365

Cheapest one-way

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sat 23/5

5:55 p.m.-8:53 p.m.

Nonstop2h 58m

C$ 149

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/4

Showing 1-10 of 21 resultsSorted by cheapest first

Best time to book a flight from Seattle to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Seattle with our price prediction graph.

SEA-PHX

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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Phoenix Sky Harbor Intl Airport

Prices

Airlines

Delays

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

To ensure you get the cheapest price possible for a flight from Seattle to Phoenix Sky Harbor Intl Airport, you should look to book at least 45 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 Sky Harbor Intl Airport?

Currently, July is the cheapest month in which you can book a flight from Seattle to Phoenix Sky Harbor Intl Airport (average of C$ 244). Flying from Seattle to Phoenix Sky Harbor Intl Airport in April is currently the most expensive (average of C$ 393). 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?

It’s typically best to fly out from Seattle to Phoenix Sky Harbor Intl Airport in the evening. Doing so could potentially save you 24% on the flight price compared to flying at noon, which is usually more expensive.

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

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

How much does it cost to fly round-trip from Seattle to Phoenix Sky Harbor Intl Airport?

Reviews of airlines servicing Sky Harbor Intl

Read through reviews of airlines operating flights from Seattle to Phoenix Sky Harbor Intl Airport, such as Southwest,Alaska Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,331 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Southwest

8.0

Very good

4,331 reviews

Southwest

8.0

Very good

4,331 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Dominic,Mar 2026

MCO - SMF

Alaska Airlines

7.9

Good

12,255 reviews

Southwest

8.0

Very good

4,331 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Dominic,Mar 2026

MCO - SMF

Delta

7.9

Good

8,424 reviews

Southwest

8.0

Very good

4,331 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Dominic,Mar 2026

MCO - SMF

Hawaiian Airlines

7.8

Good

2,838 reviews

Southwest

8.0

Very good

4,331 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Dominic,Mar 2026

MCO - SMF

Frontier

5.7

Fair

2,987 reviews

Southwest

8.0

Very good

4,331 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Dominic,Mar 2026

MCO - SMF

Related info for your journey

What airport do you fly from for flights from Seattle to Phoenix Sky Harbor Intl?
Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Phoenix Sky Harbor Intl. On average, Seattle/Tacoma Intl has 31 outbound flights to Phoenix Sky Harbor Intl per day from 5 airlines. Seattle/Tacoma Intl is conveniently located just 18.4 km from Seattle’s city centre.
How long is the flight from Seattle to Phoenix Sky Harbor Intl Airport?
Airlines like Alaska Airlines, Delta, and Southwest fly from Seattle to Phoenix Sky Harbor Intl Airport in about 2h 50m. The time it takes to get you to your destination is usually consistent. The distance between Seattle and Phoenix Sky Harbor Intl Airport is about 1782 km. Generally, flights for this route are direct.
What are the cheapest airlines flying from Seattle to Phoenix Sky Harbor Intl Airport round-trip?
Cheapflights users have booked flights from Seattle to Phoenix Sky Harbor Intl Airport round-trip from C$ 78. Other airlines that can offer you cheap pricing are Frontier, from C$ 81, and Delta, from C$ 117. Users have found that Hawaiian Airlines is 74% cheaper than the other options available to this destination.
What are the most reliable airlines from Seattle to Phoenix Sky Harbor Intl Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Phoenix Sky Harbor Intl Airport on time: Envoy Air (96%), American Airlines (96%), SkyWest Airlines (96%).
What are the cheapest flights from Seattle to Phoenix Sky Harbor Intl Airport?
The cheapest flight price from Seattle to Phoenix Sky Harbor Intl Airport is C$ 38. On average you can expect to pay C$ 269. The most popular route, (Seattle/Tacoma Intl - Phoenix Sky Harbor Intl), can usually be booked for C$ 326.
Can I find deals for flights from Seattle to Sky Harbor Intl that include hotel bookings?
Yes. In addition to deals on Seattle to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to Sky Harbor Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Sky Harbor Intl.
Can I find deals for business class flights from Seattle to Sky Harbor Intl?
Yes. Cheapflights offers flight deals from Seattle to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seattle to Phoenix Sky Harbor Intl Airport?
Currently, July is the cheapest month in which you can book a flight from Seattle to Phoenix Sky Harbor Intl Airport (average of C$ 244). Flying from Seattle to Phoenix Sky Harbor Intl Airport in April is currently the most expensive (average of C$ 393). 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.

See more FAQs

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Litchfield Park

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Top 5 airlines flying from Seattle to Sky Harbor Intl

Airline	Cheapest	Average	Flexibility	On-time
Hawaiian Airlines	CheapestC$ 78	AverageC$ 224	FlexibilityNo cancel fee	On-time85%	Search Hawaiian Airlines flights
Frontier	CheapestC$ 81	AverageC$ 195	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
Delta	CheapestC$ 117	AverageC$ 187	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Alaska Airlines	CheapestC$ 147	AverageC$ 379	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
Southwest	CheapestC$ 201	AverageC$ 242	FlexibilityNo cancel fee	On-time63%	Search Southwest flights

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How does Cheapflights help users find flights from Seattle to Sky Harbor Intl?

Cheapflights helps you search for flights from Seattle to Sky Harbor Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Sky Harbor Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Sky Harbor Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seattle to Sky Harbor Intl with no change fees?

Yes, we can. To see specific flights from Seattle to Sky Harbor Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Seattle to Sky Harbor Intl become cheaper?

Yes! Start tracking prices for Seattle to Sky Harbor Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Seattle to Phoenix Sky Harbor Intl Airport from C$ 131

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Seattle to Sky Harbor Intl

Cheapest flights from Seattle to Sky Harbor IntlExplore the most affordable flight options available from Seattle to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2026.

Explore the most affordable flight options available from Seattle to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2026.

Best flights from Seattle to Sky Harbor IntlDiscover carefully curated flight deals from Seattle to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 April 2026.

Discover carefully curated flight deals from Seattle to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 April 2026.

Direct flights from Seattle to Sky Harbor IntlExplore direct flight options from Seattle to Sky Harbor Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 April 2026.

Explore direct flight options from Seattle to Sky Harbor Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 April 2026.

Last-minute flights from Seattle to Sky Harbor IntlDiscover last-minute flight deals from Seattle to Sky Harbor Intl. Data last updated 18 April 2026 and is based on user searches.

Discover last-minute flight deals from Seattle to Sky Harbor Intl. Data last updated 18 April 2026 and is based on user searches.

One-way flights from Seattle to Sky Harbor IntlSearch for one-way flight options from Seattle to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated 18 April 2026.

Search for one-way flight options from Seattle to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated 18 April 2026.

Find flight deals from Seattle to Sky Harbor Intl

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One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

Best time to book a flight from Seattle to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Seattle with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Phoenix Sky Harbor Intl Airport

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

What is the cheapest month to book a flight from Seattle to Phoenix Sky Harbor Intl Airport?

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

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

How much does it cost to fly round-trip from Seattle to Phoenix Sky Harbor Intl Airport?

Weekly flight availability from Seattle to Phoenix Sky Harbor Intl Airport

How often are flights from Seattle to Phoenix delayed?

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

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

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

Reviews of airlines servicing Sky Harbor Intl

Read through reviews of airlines operating flights from Seattle to Phoenix Sky Harbor Intl Airport, such as Southwest,Alaska Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How long is the flight from Seattle to Phoenix Sky Harbor Intl Airport?

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

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

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

Can I find deals for flights from Seattle to Sky Harbor Intl that include hotel bookings?

How can I find direct flights from Seattle to Sky Harbor Intl?

Can I find deals for business class flights from Seattle to Sky Harbor Intl?

What is the cheapest month to book a flight from Seattle to Phoenix Sky Harbor Intl Airport?

Travelling to a place near Phoenix Sky Harbor Intl Airport?

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Alternative routes for Seattle to Sky Harbor Intl

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Complete your trip

Complete your trip to Sky Harbor Intl by adding a car rental and/or hotel reservation to your travel itinerary.

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Search flights from Seattle to Sky Harbor Intl by cabin class

Find flights from Seattle to Sky Harbor Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Seattle and Sky Harbor Intl flights

Browse other Seattle and Sky Harbor Intl flight options. Last updated on 18 April 2026.

Other flights from Seattle

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Other flights to Sky Harbor Intl

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Top 5 airlines flying from Seattle to Sky Harbor Intl

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Cheapest flights from Seattle to Sky Harbor Intl
Explore the most affordable flight options available from Seattle to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2026.

Best flights from Seattle to Sky Harbor Intl
Discover carefully curated flight deals from Seattle to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 April 2026.

Direct flights from Seattle to Sky Harbor Intl
Explore direct flight options from Seattle to Sky Harbor Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 April 2026.

Last-minute flights from Seattle to Sky Harbor Intl
Discover last-minute flight deals from Seattle to Sky Harbor Intl. Data last updated 18 April 2026 and is based on user searches.

One-way flights from Seattle to Sky Harbor Intl
Search for one-way flight options from Seattle to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated 18 April 2026.