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$138+ Cheap flights from Sky Harbor Intl (PHX) to Alaska

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ANC
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Alaska

Keep the following information in mind while searching for Sky Harbor Intl to Alaska flight deals. Data was last updated September 11, 2025.

Round-trip from

$258
(Alaska Airlines)

One-way from

$138
(Alaska Airlines)

Popular in

December

Cheapest in

October

Average price

$368

Good round-trip deal

$307 or less

Good one-way deal

$150 or less
From Phoenix Sky Harbor Intl to Alaska
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One-way flight from Phoenix Sky Harbor Intl to Alaska
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Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Alaska.
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Price to beat on a one-way flight from Phoenix Sky Harbor Intl to Alaska.
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Find flight deals from Sky Harbor Intl to Alaska

Cheapest flights from Sky Harbor Intl to Alaska
Explore the most affordable flight options available from Sky Harbor Intl to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:06 pmPHX - ANC
Nonstop5h 55mAlaska Airlines
Mon 10/2011:59 pmANC - PHX
Nonstop5h 39mAlaska Airlines
Deal found 9/9$258
This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:06 pmPHX - ANC
Nonstop5h 55mAlaska Airlines
Sat 10/181:39 amANC - PHX
1 stop7h 26mAlaska Airlines
Deal found 9/9$268
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1811:01 amPHX - ANC
1 stop12h 42mDelta
Sun 10/196:00 amANC - PHX
1 stop7h 42mDelta
Deal found 9/9$272
This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:00 amPHX - ANC
2 stops12h 46mAlaska Airlines
Sat 10/181:39 amANC - PHX
1 stop7h 26mAlaska Airlines
Deal found 9/9$277
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/101:45 pmPHX - ANC
1 stop9h 58mDelta
Mon 10/1312:30 amANC - PHX
1 stop8h 36mDelta
Deal found 9/11$278
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/31:50 pmPHX - ANC
1 stop12h 47mDelta
Sat 10/46:00 amANC - PHX
1 stop15h 31mDelta
Deal found 9/9$282
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/510:41 amPHX - ANC
2 stops13h 01mUnited Airlines
Sun 10/1211:49 pmANC - PHX
1 stop9h 44mUnited Airlines
Deal found 9/10$283
This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:00 amPHX - ANC
1 stop14h 36mAlaska Airlines
Tue 10/1412:08 pmANC - PHX
2 stops10h 32mAlaska Airlines
Deal found 9/9$284
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:30 amPHX - FAI
1 stop9h 38mDelta
Fri 10/31:50 amFAI - PHX
1 stop7h 24mDelta
Deal found 9/9$284
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:46 pmPHX - ANC
1 stop10h 51mDelta
Wed 10/82:10 pmANC - PHX
1 stop7h 16mDelta
Deal found 9/11$288
This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:00 amPHX - FAI
1 stop8h 59mAlaska Airlines
Sun 10/55:00 amFAI - PHX
1 stop24h 38mAlaska Airlines
Deal found 9/9$288
This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:00 amPHX - FAI
1 stop14h 39mAlaska Airlines
Tue 10/712:13 pmFAI - PHX
1 stop10h 27mAlaska Airlines
Deal found 9/9$289

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Alaska 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Alaska that are best for you.

Fly from

Sky Harbor Intl

Fly to

Alaska

Route

Depart

Return

Price

PhoenixAnchorage

PHX - ANC

PHXANC

Phoenix Sky Harbor Intl

Wed 10/15

7:06 pm-12:01 am

Nonstop5h 55m

Anchorage

Mon 10/20

11:59 pm-6:38 am

Nonstop5h 39m

$258

PhoenixAnchorage

PHX - ANC

PHXANC

Phoenix Sky Harbor Intl

Wed 10/15

7:06 pm-12:01 am

Nonstop5h 55m

Anchorage

Sat 10/18

1:39 am-10:05 am

1 stop7h 26m

$268

PhoenixAnchorage

PHX - ANC

PHXANC

Phoenix Sky Harbor Intl

Fri 10/17

8:00 am-3:34 pm

1 stop8h 34m

Anchorage

Mon 10/20

11:59 pm-6:38 am

Nonstop5h 39m

$268

PhoenixAnchorage

PHX - ANC

PHXANC

Phoenix Sky Harbor Intl

Fri 10/17

7:06 pm-1:59 am

1 stop7h 53m

Anchorage

Sat 10/18

12:30 am-10:06 am

1 stop8h 36m

$278

PhoenixAnchorage

PHX - ANC

PHXANC

Phoenix Sky Harbor Intl

Tue 10/7

1:45 pm-1:59 am

1 stop13h 14m

Anchorage

Mon 10/13

12:30 am-10:06 am

1 stop8h 36m

$278

PhoenixAnchorage

PHX - ANC

PHXANC

Phoenix Sky Harbor Intl

Tue 10/7

12:09 pm-8:36 pm

1 stop9h 27m

Anchorage

Tue 10/14

7:05 am-11:40 pm

1 stop15h 35m

$278

PhoenixAnchorage

PHX - ANC

PHXANC

Phoenix Sky Harbor Intl

Thu 10/2

8:59 pm-1:59 am

Nonstop6h 00m

Anchorage

Sat 10/4

6:00 am-8:57 pm

1 stop13h 57m

$278

PhoenixAnchorage

PHX - ANC

PHXANC

Phoenix Sky Harbor Intl

Fri 10/3

1:50 pm-1:37 am

1 stop12h 47m

Anchorage

Sat 10/4

6:00 am-10:31 pm

1 stop15h 31m

$282

PhoenixFairbanks

PHX - FAI

PHXFAI

Phoenix Sky Harbor Intl

Tue 9/30

8:04 am-2:45 am

1 stop19h 41m

Fairbanks

Mon 10/6

1:33 pm-6:38 am

1 stop16h 05m

$288

PhoenixFairbanks

PHX - FAI

PHXFAI

Phoenix Sky Harbor Intl

Thu 10/2

7:10 pm-2:08 pm

1 stop19h 58m

Fairbanks

Sat 10/4

1:50 am-10:13 am

1 stop7h 23m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 49 results
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Best time to book a flight from Sky Harbor Intl to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Sky Harbor Intl 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.

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Alaska (average of $456). Flying from Phoenix Sky Harbor Intl Airport to Alaska in July is currently the most expensive (average of $642). 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 PHX to AK?

Find hourly flight availability from Sky Harbor Intl to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Phoenix Sky Harbor Intl Airport to Alaska, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Phoenix Sky Harbor Intl Airport to Alaska

Explore weekly flight availability from Sky Harbor Intl to Alaska. 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 September 11, 2025.

The most flights from PHX to USAK are scheduled on a Thursday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated September 11, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Phoenix Sky Harbor Intl Airport to Alaska have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

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

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

    For as low as $258, Alaska Airlines can have you in Alaska from Phoenix Sky Harbor Intl Airport in 5h 55m. Phoenix Sky Harbor Intl Airport and Alaska are separated by a distance of 2547 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $138. Delta flights start at $140 while deals on Hawaiian Airlines start at $150 one-way.

  • What are the most popular routes from Phoenix Sky Harbor Intl Airport to Alaska?

    The most popular route from Phoenix Sky Harbor Intl Airport to Alaska is Phoenix Sky Harbor Intl - Anchorage. You may also consider Phoenix Sky Harbor Intl - Fairbanks or Phoenix Sky Harbor Intl - Juneau Intl.

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

    Looking for the cheapest flight from Phoenix Sky Harbor Intl Airport to Alaska? While on average our users pay $315, our data indicates the cheapest price to be $150. The most popular route (Phoenix Sky Harbor Intl - Anchorage), is priced around $258.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Alaska 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 Phoenix Sky Harbor Intl Airport to Alaska?

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Alaska (average of $456). Flying from Phoenix Sky Harbor Intl Airport to Alaska in July is currently the most expensive (average of $642). 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.

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Alternative routes for Sky Harbor Intl to Alaska

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Top 3 airlines flying from Sky Harbor Intl to Alaska

Discover the top 3 airlines that operate flights from Sky Harbor Intl to Alaska. 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$261Average$445FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$268Average$511FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$316Average$664FlexibilityNo cancel feeOn-time75%

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