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Cheap flights from Seattle (SEA) to Sky Harbor Intl (PHX) from $34

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — PHX
May 2 — May 91
From?
To?
Thu 5/2
Thu 5/9
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl are usually found in September or January, booked 29 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Seattle to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Sky Harbor Intl (PHX). 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 April 27, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$251

One-way from

$99
High demand for flights, 21% potential price rise
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Best time to find cheap flights, 29% potential price drop
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From Seattle/Tacoma Intl to Phoenix Sky Harbor Intl
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One-way flight from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl
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What is the cheapest day to fly round-trip from Seattle to Phoenix Sky Harbor Intl Airport?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 25% 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 Sky Harbor Intl Airport?

To save up to 51% on this flight, we recommend booking at least 29 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 Sky Harbor Intl Airport from $209 1-2 weeks out and tickets from $358 for flights departing within the next 72 hours.

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

September is one of the best times of the year to fly to Phoenix Sky Harbor Intl Airport from Seattle. Prices for September average $222 per person but you can even find prices for as low as $51. The most expensive prices can be found in the month of December. Opting for a September flight can save you 26% on your journey compared to booking in December

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

One of the essential ways to save on airfare from Seattle to Phoenix Sky Harbor Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 13% on airfare.

Cheap Spirit Airlines flights from Seattle to Sky Harbor Intl

Explore cheap flight options specifically provided by Spirit Airlines for the route between Seattle and Sky Harbor Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Peruse some of the lowest-priced Spirit Airlines flights we've found from Seattle to Phoenix. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 5/79:19 pmSEA - PHX
1 stop13h 13mSpirit Airlines
Tue 6/411:25 amPHX - SEA
1 stop9h 04mSpirit Airlines
Deal found 4/25$81
Wed 5/299:40 pmSEA - PHX
1 stop12h 40mSpirit Airlines
Tue 6/411:25 amPHX - SEA
1 stop9h 04mSpirit Airlines
Deal found 4/26$82
Wed 5/229:40 pmSEA - PHX
1 stop12h 40mSpirit Airlines
Mon 6/311:25 amPHX - SEA
1 stop21h 20mSpirit Airlines
Deal found 4/26$97
Wed 5/299:40 pmSEA - PHX
1 stop12h 40mSpirit Airlines
Mon 6/311:25 amPHX - SEA
1 stop21h 20mSpirit Airlines
Deal found 4/25$102
Wed 6/58:59 pmSEA - PHX
1 stop14h 01mSpirit Airlines
Tue 6/1110:16 amPHX - SEA
1 stop10h 35mSpirit Airlines
Deal found 4/26$122
Thu 5/309:19 pmSEA - PHX
1 stop13h 13mSpirit Airlines
Tue 6/411:25 amPHX - SEA
1 stop9h 04mSpirit Airlines
Deal found 4/25$128
Tue 5/79:19 pmSEA - PHX
1 stop13h 13mSpirit Airlines
Tue 5/1411:25 amPHX - SEA
1 stop21h 20mSpirit Airlines
Deal found 4/26$147
Wed 5/89:40 pmSEA - PHX
1 stop12h 40mSpirit Airlines
Mon 5/1311:25 amPHX - SEA
1 stop21h 20mSpirit Airlines
Deal found 4/26$152
Thu 5/239:19 pmSEA - PHX
1 stop13h 13mSpirit Airlines
Thu 5/3011:11 amPHX - SEA
1 stop9h 18mSpirit Airlines
Deal found 4/26$154

  • If you’re traveling from Seattle to Phoenix Sky Harbor Intl Airport, one of the more common airlines traveling that route is Spirit Airlines. Seattle to Phoenix Sky Harbor Intl Airport flights are typically 34% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $237.79 RT. The cheapest Spirit Airlines flight found for this route was $78. When traveling from Seattle to Phoenix Sky Harbor Intl Airport on Spirit Airlines, the most popular airport to depart from is Seattle/Tacoma Intl Airport and the most popular airport to arrive at is Phoenix Sky Harbor Intl Airport. When flying from Seattle to Phoenix Sky Harbor Intl Airport, Spirit Airlines flights are 11% more popular than any other airline flying that same route.

Cheap Frontier flights from Seattle to Sky Harbor Intl

Explore cheap flight options specifically provided by Frontier for the route between Seattle and Sky Harbor Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Have a look at some of the cheapest available Frontier flights departing from Seattle and landing in Phoenix. Check back soon if you're not seeing flights that suit your needs.
Tue 5/710:44 amSEA - PHX
Nonstop2h 56mFrontier
Tue 5/146:20 amPHX - SEA
Nonstop3h 24mFrontier
Deal found 4/26$68
Wed 5/228:25 pmSEA - PHX
Nonstop3h 07mFrontier
Wed 5/294:16 pmPHX - SEA
Nonstop3h 09mFrontier
Deal found 4/26$76
Fri 5/109:40 amSEA - PHX
Nonstop3h 04mFrontier
Wed 5/155:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 4/26$78
Wed 5/159:55 amSEA - PHX
Nonstop3h 04mFrontier
Tue 5/216:45 amPHX - SEA
Nonstop3h 10mFrontier
Deal found 4/26$83
Sat 5/1110:20 amSEA - PHX
Nonstop2h 56mFrontier
Tue 5/146:20 amPHX - SEA
Nonstop3h 24mFrontier
Deal found 4/26$84
Sat 10/510:05 pmSEA - PHX
Nonstop2h 54mFrontier
Wed 10/94:18 pmPHX - SEA
Nonstop3h 07mFrontier
Deal found 4/26$86
Fri 5/109:40 amSEA - PHX
Nonstop3h 04mFrontier
Mon 5/135:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 4/26$88
Mon 5/139:55 amSEA - PHX
Nonstop3h 04mFrontier
Thu 5/164:30 pmPHX - SEA
Nonstop3h 09mFrontier
Deal found 4/26$90
Sat 5/410:20 amSEA - PHX
Nonstop2h 56mFrontier
Wed 5/85:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 4/26$92

  • One of the most popular airlines traveling from Seattle to Phoenix Sky Harbor Intl Airport is Frontier. Flights from Frontier traveling this route typically cost $236.20 RT. This price is typically 29% cheaper than other airlines that offer Seattle to Phoenix Sky Harbor Intl Airport flights. When booking this route, the cheapest RT price found was $79. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to Phoenix Sky Harbor Intl Airport. Phoenix Sky Harbor Intl Airport is the most popular arrival airport in Phoenix Sky Harbor Intl Airport. When flying from Seattle to Phoenix Sky Harbor Intl Airport, Frontier flights are 11% more popular than any other airline flying that same route.

Cheap Seattle to Sky Harbor Intl flights in April & May 2024

Find cheap flight options from Seattle to Sky Harbor Intl specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 27, 2024.
The lowest fares we've come across on flights traveling from Seattle to Phoenix in April and May 2024. For more flight deals, be sure to check back very soon.
Wed 5/228:25 pmSEA - PHX
Nonstop3h 07mFrontier
Wed 5/294:16 pmPHX - SEA
Nonstop3h 09mFrontier
Deal found 4/26$76
Fri 5/109:40 amSEA - PHX
Nonstop3h 04mFrontier
Wed 5/155:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 4/26$78
Sat 5/259:00 amSEA - PHX
Nonstop3h 09mFrontier
Wed 5/294:16 pmPHX - SEA
Nonstop3h 09mFrontier
Deal found 4/26$79
Tue 5/1410:44 amSEA - PHX
Nonstop2h 56mFrontier
Fri 5/173:33 pmPHX - SEA
Nonstop3h 09mFrontier
Deal found 4/25$80
Tue 5/79:19 pmSEA - PHX
1 stop13h 13mSpirit Airlines
Tue 6/411:25 amPHX - SEA
1 stop9h 04mSpirit Airlines
Deal found 4/25$81
Wed 5/299:40 pmSEA - PHX
1 stop12h 40mSpirit Airlines
Tue 6/411:25 amPHX - SEA
1 stop9h 04mSpirit Airlines
Deal found 4/26$82
Sat 5/1110:20 amSEA - PHX
Nonstop2h 56mFrontier
Wed 5/155:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 4/26$83
Sat 5/1110:20 amSEA - PHX
Nonstop2h 56mFrontier
Tue 5/146:20 amPHX - SEA
Nonstop3h 24mFrontier
Deal found 4/26$84
Tue 5/289:40 pmSEA - PHX
1 stop12h 52mMultiple Airlines
Sat 6/15:01 amPHX - SEA
Nonstop3h 09mMultiple Airlines
Deal found 4/26$85

Seattle to Sky Harbor Intl 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Sky Harbor Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
The lowest fares we've come across on flights traveling from Seattle to Phoenix in April and May 2024. For more flight deals, be sure to check back very soon.
Wed 5/228:25 pmSEA - PHX
Nonstop3h 07mFrontier
Wed 5/294:16 pmPHX - SEA
Nonstop3h 09mFrontier
Deal found 4/26$76
Fri 5/109:40 amSEA - PHX
Nonstop3h 04mFrontier
Wed 5/155:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 4/26$78
Sat 5/259:00 amSEA - PHX
Nonstop3h 09mFrontier
Wed 5/294:16 pmPHX - SEA
Nonstop3h 09mFrontier
Deal found 4/26$79
Tue 5/1410:44 amSEA - PHX
Nonstop2h 56mFrontier
Fri 5/173:33 pmPHX - SEA
Nonstop3h 09mFrontier
Deal found 4/25$80
Tue 5/79:19 pmSEA - PHX
1 stop13h 13mSpirit Airlines
Tue 6/411:25 amPHX - SEA
1 stop9h 04mSpirit Airlines
Deal found 4/25$81
Wed 5/299:40 pmSEA - PHX
1 stop12h 40mSpirit Airlines
Tue 6/411:25 amPHX - SEA
1 stop9h 04mSpirit Airlines
Deal found 4/26$82
Sat 5/1110:20 amSEA - PHX
Nonstop2h 56mFrontier
Wed 5/155:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 4/26$83
Sat 5/1110:20 amSEA - PHX
Nonstop2h 56mFrontier
Tue 5/146:20 amPHX - SEA
Nonstop3h 24mFrontier
Deal found 4/26$84
Sat 6/19:00 amSEA - PHX
Nonstop3h 09mMultiple Airlines
Wed 6/511:39 amPHX - SEA
1 stop8h 30mMultiple Airlines
Deal found 4/26$85

Non-stop flights to Sky Harbor Intl from Seattle

Discover non-stop flight options from Seattle to Sky Harbor Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Consider booking one of these non-stop flights heading from Seattle to Phoenix. Those looking to potentially save on 1 or 2-stop flights from Seattle to Phoenix should utilize the search form at the the top of the page.
Wed 5/228:25 pmSEA - PHX
Nonstop3h 07mFrontier
Wed 5/294:16 pmPHX - SEA
Nonstop3h 09mFrontier
Deal found 4/26$76
Fri 5/109:40 amSEA - PHX
Nonstop3h 04mFrontier
Wed 5/155:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 4/26$78
Sat 5/259:00 amSEA - PHX
Nonstop3h 09mFrontier
Wed 5/294:16 pmPHX - SEA
Nonstop3h 09mFrontier
Deal found 4/26$79
Tue 5/1410:44 amSEA - PHX
Nonstop2h 56mFrontier
Fri 5/173:33 pmPHX - SEA
Nonstop3h 09mFrontier
Deal found 4/25$80
Sat 5/1110:20 amSEA - PHX
Nonstop2h 56mFrontier
Wed 5/155:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 4/26$83
Sat 5/1110:20 amSEA - PHX
Nonstop2h 56mFrontier
Tue 5/146:20 amPHX - SEA
Nonstop3h 24mFrontier
Deal found 4/26$84
Wed 6/58:28 pmSEA - PHX
Nonstop3h 07mFrontier
Mon 6/104:32 pmPHX - SEA
Nonstop3h 09mFrontier
Deal found 4/25$88
Fri 5/109:40 amSEA - PHX
Nonstop3h 04mFrontier
Mon 5/135:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 4/26$89
Sun 5/129:35 amSEA - PHX
Nonstop3h 04mFrontier
Thu 5/164:30 pmPHX - SEA
Nonstop3h 09mFrontier
Deal found 4/25$90

Seattle to Sky Harbor Intl flights leaving soon

Find last-minute flight options from Seattle to Sky Harbor Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Consider one of these great deals we found on last-minute flights from Seattle to Phoenix. Users should examine the flight details to ensure there are no surprises.
Sat 5/410:20 amSEA - PHX
Nonstop2h 56mFrontier
Wed 5/85:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 4/26$92
Sat 5/410:20 amSEA - PHX
Nonstop2h 56mFrontier
Wed 5/85:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 4/26$96
Sat 5/410:20 amSEA - PHX
Nonstop2h 56mFrontier
Tue 5/76:20 amPHX - SEA
Nonstop3h 24mFrontier
Deal found 4/26$102
Mon 5/69:55 amSEA - PHX
Nonstop3h 04mFrontier
Tue 5/146:20 amPHX - SEA
Nonstop3h 24mFrontier
Deal found 4/26$106
Sat 5/410:20 amSEA - PHX
Nonstop2h 56mFrontier
Sun 5/125:10 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 4/26$116
Sat 5/410:20 amSEA - PHX
Nonstop2h 56mMultiple Airlines
Tue 5/711:25 amPHX - SEA
1 stop21h 20mMultiple Airlines
Deal found 4/26$120
Sat 5/49:32 pmSEA - PHX
1 stop8h 45mFrontier
Wed 5/85:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 4/26$123
Mon 5/65:02 pmSEA - PHX
1 stop7h 03mFrontier
Wed 5/85:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 4/26$124
Sat 5/49:32 pmSEA - PHX
1 stop8h 45mFrontier
Fri 5/105:15 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 4/26$133

One-way flights to Sky Harbor Intl from Seattle

Search for one-way flight options from Seattle to Sky Harbor Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Some of the best available deals we've found on one-way flights from Seattle to Phoenix. Those needing a return flight from Seattle to Phoenix can use the search form above.
Tue 5/710:44 amSEA - PHX
Nonstop2h 56mFrontier
Deal found 4/26$34
Sat 5/259:00 amSEA - PHX
Nonstop3h 09mFrontier
Deal found 4/26$39
Tue 5/289:40 pmSEA - PHX
1 stop12h 52mSpirit Airlines
Deal found 4/26$40
Wed 5/299:40 pmSEA - PHX
1 stop12h 40mSpirit Airlines
Deal found 4/26$41
Thu 5/168:29 pmSEA - PHX
Nonstop3h 07mFrontier
Deal found 4/25$44
Fri 5/177:42 pmSEA - PHX
Nonstop3h 07mFrontier
Deal found 4/26$46
Sun 5/267:31 pmSEA - PHX
Nonstop3h 07mFrontier
Deal found 4/26$49
Sun 6/27:51 pmSEA - PHX
Nonstop3h 07mFrontier
Deal found 4/26$51
Thu 5/238:29 pmSEA - PHX
Nonstop3h 07mFrontier
Deal found 4/26$58

Find flights from Seattle to Sky Harbor Intl within your budget

Customize your flight search to find flights from Seattle to Sky Harbor Intl 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 3,068,117 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$68 - $85

Route

Depart

Return

Price

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 5/7

Nonstop2h 56m

Phoenix Sky Harbor Intl

Tue 5/14

Nonstop3h 24m

$68

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 5/22

Nonstop3h 07m

Phoenix Sky Harbor Intl

Wed 5/29

Nonstop3h 09m

$76

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 5/10

Nonstop3h 04m

Phoenix Sky Harbor Intl

Wed 5/15

Nonstop3h 25m

$78

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 5/7

1 stop13h 13m

Phoenix Sky Harbor Intl

Sat 5/11

Nonstop3h 25m

$79

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 5/7

1 stop13h 13m

Phoenix Sky Harbor Intl

Tue 5/14

Nonstop3h 24m

$80

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 5/7

1 stop13h 13m

Phoenix Sky Harbor Intl

Tue 6/4

1 stop9h 04m

$81

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 5/29

1 stop12h 40m

Phoenix Sky Harbor Intl

Tue 6/4

1 stop9h 04m

$82

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 5/15

Nonstop3h 04m

Phoenix Sky Harbor Intl

Tue 5/21

Nonstop3h 10m

$83

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 5/29

1 stop12h 40m

Phoenix Sky Harbor Intl

Sat 6/1

Nonstop3h 09m

$85

Flights are sorted by cheapest first

Deals found on 4/26

When is the best time to book a flight from Seattle to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Sky Harbor Intl. Price data was last updated on January 28, 2024.
The best time to book flights from Seattle to Phoenix Sky Harbor Intl Airport is 28 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Seattle to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Sky Harbor Intl. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Phoenix Sky Harbor Intl Airport flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Sky Harbor Intl by month

Plan your trip from Seattle to Sky Harbor Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Sky Harbor Intl is currently $45 while a round-trip flight costs $79. Price data was last updated on April 21, 2024.

Currently, January is the cheapest month in which you can book a flight from Seattle to Phoenix Sky Harbor Intl Airport (average of $251). Flying from Seattle to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $340). 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.

January

$251

February

$295

March

$318

April

$301

May

$309

June

$340

July

$318

August

$269

September

$264

October

$265

November

$289

December

$256

Temperature and rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature and rainfall totals by month.

PHX

Temperature

55.4 - 95 °F

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated April 27, 2024.
See what other customers who have flown with Spirit Airlines, Frontier and American Airlines from Seattle to Phoenix have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Crew

8.6

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Alaska Airlines
8.1
Very good
9,115 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Crew

8.6

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Delta
8.1
Very good
10,966 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Crew

8.6

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

WestJet
7.5
Good
2,981 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Crew

8.6

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

United Airlines
7.4
Good
11,228 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Crew

8.6

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

American Airlines
7.3
Good
14,889 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Crew

8.6

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

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?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Phoenix Sky Harbor Intl from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Phoenix Sky Harbor Intl should be relatively easy as there are 42 daily outbound flights to Phoenix Sky Harbor Intl from 7 different airlines.

  • Can I find flights from Seattle to Phoenix Sky Harbor Intl Airport for under $100 on Cheapflights?

    Yes, there are multiple flights from Seattle to Phoenix Sky Harbor Intl Airport for under $100. The cheapest flight booked recently is on Frontier for just $68, but on average you can expect to pay $85.

  • Are there nonstop flights from Seattle to Phoenix Sky Harbor Intl Airport for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seattle to Phoenix Sky Harbor Intl Airport under $100. A good price for a nonstop flight from Seattle to Phoenix Sky Harbor Intl Airport is less than $91.

  • Are there last-minute flights available from Seattle to Phoenix Sky Harbor Intl Airport for under $100?

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

  • What days are nonstop flights available from Seattle to Phoenix Sky Harbor Intl Airport?

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

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

    54 flight departures from Seattle to Phoenix Sky Harbor Intl Airport per day on average.
    Morning (6am - Noon) - 50% of flight departures
    Afternoon (Noon - 6pm) - 39% of flight departures
    Evening (6pm - Midnight) - 11% of flight departures

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

    Departing from Seattle to Phoenix Sky Harbor Intl Airport will take you 2h 56m. Airlines will cover a distance of 1113 mi. This flight may include one or multiple stops.

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

    Frontier, at $68, was found to be the cheapest airline from Seattle to Phoenix Sky Harbor Intl Airport. An alternate airline flying to your destination would be Spirit Airlines. Frontier is priced at 69% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Phoenix Sky Harbor Intl Airport one-way?

    The cheapest airlines for a one-way flight from Seattle to Phoenix Sky Harbor Intl Airport are Frontier ($34), Spirit Airlines ($40), and Alaska Airlines ($79).

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

    Before booking your flight from Seattle to Phoenix Sky Harbor Intl Airport check out the most popular airlines for this route: Undisclosed Carrier, American Airlines or Alaska Airlines.

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

    Consider Air France (92%), Envoy Air (92%) or WestJet (91%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Phoenix Sky Harbor Intl Airport.

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

    Looking for the cheapest flight from Seattle to Phoenix Sky Harbor Intl Airport? While on average our users pay $516, our data indicates the cheapest price to be $39. The most popular route (Seattle/Tacoma Intl - Phoenix Sky Harbor Intl), is priced around $79.

  • What does SEA to PHX mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport flight would often be abbreviated as a SEA to PHX flight.

  • Can I find deals for flights from Seattle to Sky Harbor Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Sky Harbor Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Sky Harbor Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Sky Harbor Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Seattle to Sky Harbor Intl that allow pets onboard?

    Many airlines flying from Seattle to Sky Harbor Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Sky Harbor Intl?

    Yes, you can often find last-minute deals on Seattle to Sky Harbor Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Phoenix Sky Harbor Intl Airport flight deals updated?

    The Seattle to Phoenix Sky Harbor Intl Airport flight deals you see on this page were last updated on 4/26.

See more FAQs

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Fly from Seattle to Sky Harbor Intl on these airlines
Choose from the following airlines for your flight from Seattle to Sky Harbor Intl. Flights are based on user searches made on Cheapflights and were last updated on April 27, 2024.

Delta flights from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl
Frontier flights from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl
Alaska Airlines flights from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl

Top 6 airlines flying from Seattle to Sky Harbor Intl

Discover the top 6 airlines that operate flights from Seattle to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$128FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Alaska AirlinesCheapest$78Average$238FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$79Average$236FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Spirit AirlinesCheapest$87Average$171FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$142Average$366FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$148Average$295FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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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.
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Hourly flight availability from Seattle to Sky Harbor Intl

Find hourly flight availability from Seattle to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 27, 2024.
7%of flight departuresEarly morningMidnight to 6 am
53%of flight departuresMorning6 am to noon
31%of flight departuresAfternoonNoon to 6 pm
9%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to Sky Harbor Intl

Explore weekly flight availability from Seattle to Sky Harbor Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 27, 2024.
Sunday40daily flights
Monday49daily flights
Tuesday38daily flights
Wednesday36daily flights
Thursday37daily flights
Friday48daily flights
Saturday47daily flights

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

Cheapflights makes it easy to find Seattle to Sky Harbor Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Sky Harbor Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Sky Harbor Intl from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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