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Cheap flights from Seattle (SEA) to Sky Harbor Intl (PHX) from $24

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 8/6. 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
jun. 11 — jun. 181
From?
To?
mar. 6/11
mar. 6/18
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl are usually found in January or September, booked 83 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 junio 6, 2024.

Popular in

July

Cheapest in

January

Round-trip from

$251

One-way from

$60
High demand for flights, 18% potential price rise
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Best time to find cheap flights, 19% 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 27% 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 56% on this flight, we recommend booking at least 37 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 $199 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?

January is one of the best times of the year to fly to Phoenix Sky Harbor Intl Airport from Seattle. Prices for January average $196 per person but you can even find prices for as low as $55. The most expensive prices can be found in the month of July. Opting for a January flight can save you 21% on your journey compared to booking in July

What is the cheapest time of day to fly from SEA to 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 11% on airfare.

Cheap Seattle to Sky Harbor Intl flights in June & July 2024

Find cheap flight options from Seattle to Sky Harbor Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on junio 6, 2024.
The lowest fares we've come across on flights traveling from Seattle to Phoenix in June and July 2024. For more flight deals, be sure to check back very soon.
mié. 7/318:23 pmSEA - PHX
Nonstop2h 54mFrontier
lun. 8/54:30 pmPHX - SEA
Nonstop3h 03mFrontier
Deal found 6/6$73
mié. 7/38:28 pmSEA - PHX
Nonstop3h 05mFrontier
sáb. 7/65:25 amPHX - SEA
Nonstop3h 02mFrontier
Deal found 6/5$78
mar. 7/99:52 pmSEA - PHX
Nonstop2h 54mFrontier
sáb. 7/135:25 amPHX - SEA
Nonstop3h 02mFrontier
Deal found 6/6$80
sáb. 6/299:00 amSEA - PHX
Nonstop3h 06mFrontier
jue. 7/45:44 pmPHX - SEA
Nonstop3h 07mFrontier
Deal found 6/6$86
lun. 7/18:31 pmSEA - PHX
Nonstop3h 05mFrontier
sáb. 7/65:25 amPHX - SEA
Nonstop3h 02mFrontier
Deal found 6/5$88
mar. 7/99:52 pmSEA - PHX
Nonstop2h 54mFrontier
dom. 7/145:51 pmPHX - SEA
Nonstop3h 03mFrontier
Deal found 6/6$90
lun. 7/18:31 pmSEA - PHX
Nonstop3h 05mFrontier
jue. 7/45:44 pmPHX - SEA
Nonstop3h 07mFrontier
Deal found 6/6$97
jue. 7/119:45 pmSEA - PHX
Nonstop2h 54mFrontier
dom. 7/145:51 pmPHX - SEA
Nonstop3h 03mFrontier
Deal found 6/6$98
jue. 7/119:45 pmSEA - PHX
Nonstop2h 54mFrontier
dom. 7/145:51 pmPHX - SEA
Nonstop3h 03mFrontier
Deal found 6/6$99

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 3,050,429 searches. Data last updated junio 6, 2024.
The lowest fares we've come across on flights traveling from Seattle to Phoenix in June and July 2024. For more flight deals, be sure to check back very soon.
sáb. 8/39:17 amSEA - PHX
Nonstop2h 54mFrontier
mar. 8/65:54 pmPHX - SEA
Nonstop3h 03mFrontier
Deal found 6/6$70
mié. 8/78:23 pmSEA - PHX
Nonstop2h 54mFrontier
sáb. 8/105:25 amPHX - SEA
Nonstop3h 02mFrontier
Deal found 6/5$72
mié. 7/318:23 pmSEA - PHX
Nonstop2h 54mFrontier
lun. 8/54:30 pmPHX - SEA
Nonstop3h 03mFrontier
Deal found 6/6$73
sáb. 8/1710:05 pmSEA - PHX
Nonstop2h 54mFrontier
mar. 8/205:50 pmPHX - SEA
Nonstop3h 07mFrontier
Deal found 6/5$74
mié. 8/148:25 pmSEA - PHX
Nonstop2h 54mFrontier
sáb. 8/175:58 pmPHX - SEA
Nonstop3h 07mFrontier
Deal found 6/5$75
lun. 8/128:23 pmSEA - PHX
Nonstop2h 54mFrontier
dom. 8/186:09 pmPHX - SEA
Nonstop3h 07mFrontier
Deal found 6/5$77
sáb. 6/299:00 amSEA - PHX
Nonstop3h 06mFrontier
sáb. 7/65:25 amPHX - SEA
Nonstop3h 02mFrontier
Deal found 6/5$78
mar. 10/19:47 pmSEA - PHX
Nonstop2h 54mFrontier
jue. 10/106:09 pmPHX - SEA
Nonstop3h 07mFrontier
Deal found 6/5$79
mié. 9/112:21 pmSEA - PHX
1 stop5h 30mMultiple Airlines
dom. 9/156:09 pmPHX - SEA
Nonstop3h 07mMultiple Airlines
Deal found 6/5$80

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 3,050,429 searches. Data last updated junio 6, 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.
jue. 6/139:42 pmSEA - PHX
Nonstop3h 04mFrontier
sáb. 6/155:01 amPHX - SEA
Nonstop3h 08mFrontier
Deal found 6/5$100
jue. 6/139:42 pmSEA - PHX
Nonstop3h 04mMultiple Airlines
vie. 6/2111:39 amPHX - SEA
1 stop8h 30mMultiple Airlines
Deal found 6/6$136
dom. 6/168:59 pmSEA - PHX
1 stop13h 50mMultiple Airlines
jue. 6/205:44 pmPHX - SEA
Nonstop3h 07mMultiple Airlines
Deal found 6/5$137
vie. 6/1410:03 pmSEA - PHX
1 stop9h 50mFrontier
mié. 6/194:29 pmPHX - SEA
Nonstop3h 08mFrontier
Deal found 6/6$143
dom. 6/1610:58 pmSEA - PHX
1 stop22h 08mFrontier
mié. 6/194:29 pmPHX - SEA
Nonstop3h 08mFrontier
Deal found 6/6$146
jue. 6/139:42 pmSEA - PHX
Nonstop3h 04mFrontier
dom. 6/169:40 pmPHX - SEA
1 stop9h 26mFrontier
Deal found 6/6$148
vie. 6/1410:03 pmSEA - PHX
1 stop9h 50mFrontier
jue. 6/205:44 pmPHX - SEA
Nonstop3h 07mFrontier
Deal found 6/6$153
dom. 6/1610:58 pmSEA - PHX
1 stop22h 08mFrontier
jue. 6/205:44 pmPHX - SEA
Nonstop3h 07mFrontier
Deal found 6/6$156
jue. 6/139:42 pmSEA - PHX
Nonstop3h 04mFrontier
lun. 6/171:47 pmPHX - SEA
1 stop7h 26mFrontier
Deal found 6/6$158

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 3,050,429 searches. Data last updated junio 6, 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.
mar. 8/69:52 pmSEA - PHX
Nonstop2h 54mFrontier
Deal found 6/5$24
mié. 8/218:25 pmSEA - PHX
Nonstop2h 54mFrontier
Deal found 6/6$25
mié. 10/28:25 pmSEA - PHX
Nonstop2h 54mFrontier
Deal found 6/6$30
lun. 8/58:23 pmSEA - PHX
Nonstop2h 54mFrontier
Deal found 6/5$34
lun. 8/58:23 pmSEA - PHX
Nonstop2h 54mFrontier
Deal found 6/5$35
mié. 8/78:23 pmSEA - PHX
Nonstop2h 54mFrontier
Deal found 6/5$36
vie. 8/167:37 pmSEA - PHX
Nonstop2h 54mFrontier
Deal found 6/5$37
mar. 7/99:52 pmSEA - PHX
Nonstop2h 54mFrontier
Deal found 6/4$39
sáb. 6/299:00 amSEA - PHX
Nonstop3h 06mFrontier
Deal found 6/5$41

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 3,050,429 searches. Data last updated junio 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$48 - $167

Route

Depart

Return

Price

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

mié. 8/21

Nonstop2h 54m

Phoenix Sky Harbor Intl

mar. 8/27

Nonstop3h 07m

$48

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

mié. 9/11

Nonstop2h 54m

Phoenix Sky Harbor Intl

mié. 9/18

Nonstop3h 07m

$50

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

sáb. 8/24

Nonstop2h 54m

Phoenix Sky Harbor Intl

sáb. 8/31

Nonstop3h 07m

$54

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

mié. 9/11

Nonstop2h 54m

Phoenix Sky Harbor Intl

dom. 9/15

Nonstop3h 07m

$58

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

mar. 10/1

Nonstop2h 54m

Phoenix Sky Harbor Intl

mar. 10/8

Nonstop3h 07m

$60

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

mié. 9/11

1 stop5h 30m

Phoenix Sky Harbor Intl

dom. 9/15

Nonstop3h 07m

$80

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

sáb. 11/9

Nonstop2h 50m

Phoenix Sky Harbor Intl

mar. 12/3

Nonstop3h 15m

$143

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

sáb. 7/20

1 stop8h 09m

Phoenix Sky Harbor Intl

mié. 7/24

1 stop20h 16m

$144

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

sáb. 6/29

Nonstop2h 53m

Phoenix Sky Harbor Intl

lun. 7/1

Nonstop3h 02m

$167

Flights are sorted by cheapest first

Deals found on 6/5

How far ahead should I 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 May 31, 2024.
The best time to book flights from Seattle to Phoenix Sky Harbor Intl Airport is 83 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

What is the cheapest day 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 June 2, 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.
Search Deals

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.
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.

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

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 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing 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 junio 6, 2024.
See what other customers who have flown with Frontier, Spirit Airlines and Alaska 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
9,222 reviews

Entertainment

7.3

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

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
9,222 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Entertainment

7.3

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

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
8.0
Very good
10,368 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Entertainment

7.3

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

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
2,856 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Entertainment

7.3

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

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
10,696 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Entertainment

7.3

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

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.

Spirit Airlines
6.4
Okay
8,567 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Entertainment

7.3

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

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 $48, but on average you can expect to pay $68.

  • 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 $69.

  • 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, Thursday, Friday, Saturday.

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

    58 flight departures from Seattle to Phoenix Sky Harbor Intl Airport per day on average.
    Early Morning (Midnight to 6am) - 3% of flight departures
    Morning (6am - Noon) - 28% of flight departures
    Afternoon (Noon - 6pm) - 45% of flight departures
    Evening (6pm - Midnight) - 24% 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 54m. Airlines will cover a distance of 1113 mi. All flights are typically nonstop.

  • What is the cheapest airline to fly from Seattle to Phoenix Sky Harbor Intl Airport round-trip?

    Frontier, at $48, was found to be the cheapest airline from Seattle to Phoenix Sky Harbor Intl Airport.. Frontier is priced at 75% 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 ($24), Spirit Airlines ($46), and Delta ($60).

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

    Consider Air France (100%), Horizon Air (100%) or SkyWest Airlines (95%) 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 $437, our data indicates the cheapest price to be $30. The most popular route (Seattle/Tacoma Intl - Phoenix Sky Harbor Intl), is priced around $81.

  • 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 6/6.

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

    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 $332). 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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Alternative routes for Seattle to Sky Harbor Intl
See prices for flight routes from nearby airports that may be better suited for you.

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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 3,050,429 searches. Data last updated junio 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$121FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$78Average$238FlexibilityNo cancel feeOn-time75%
DeltaCheapest$78Average$226FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$81Average$168FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$139Average$281FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$219Average$374FlexibilityNo cancel feeOn-time69%
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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.
First Class
Business Class
Prem Econ Class
Economy Class

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 junio 6, 2024.
6%of flight departuresEarly morningMidnight to 6 am
24%of flight departuresMorning6 am to noon
62%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 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 junio 6, 2024.
Sunday40daily flights
Monday49daily flights
Tuesday38daily flights
Wednesday36daily flights
Thursday37daily flights
Friday48daily flights
Saturday47daily flights

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