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$259+ Cheap flights from Philadelphia (PHL) 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ANC
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheap flight deals from Philadelphia to Alaska

Keep the following information in mind while searching for Philadelphia to Alaska flight deals. Data was last updated September 14, 2025.

Round-trip from

$391
(Alaska Airlines)

One-way from

$259
(American Airlines)

Popular in

July

Cheapest in

April

Average price

$604
From Philadelphia to Alaska
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One-way flight from Philadelphia to Alaska
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Highest demand for flights based on searches. 9% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Philadelphia to Alaska

Cheapest flights from Philadelphia to Alaska
Explore the most affordable flight options available from Philadelphia to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 10/177:11 pmPHL - FAI
1 stop11h 24mAlaska Airlines
Thu 10/2310:26 pmFAI - PHL
2 stops27h 14mAlaska Airlines
Deal found 9/12$391
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 10/127:00 amPHL - FAI
1 stop23h 35mAlaska Airlines
Sun 10/1910:26 pmFAI - PHL
2 stops27h 14mAlaska Airlines
Deal found 9/14$393
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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 amPHL - FAI
1 stop11h 56mAlaska Airlines
Fri 10/106:00 amFAI - PHL
1 stop19h 40mAlaska Airlines
Deal found 9/12$417
This Trip.com deal was found by Cheapflights users on 9/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:02 amPHL - ANC
1 stop12h 31mMultiple Airlines
Sun 11/211:05 amANC - PHL
2 stops20h 34mMultiple Airlines
Deal found 9/12$470
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:50 pmPHL - ANC
1 stop11h 07mUnited Airlines
Wed 10/89:04 pmANC - PHL
1 stop10h 52mUnited Airlines
Deal found 9/11$474
This KAYAK deal was found by Cheapflights users on 9/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:02 amPHL - ANC
1 stop13h 33mAlaska Airlines
Sat 11/12:23 amANC - PHL
1 stop11h 49mAlaska Airlines
Deal found 9/12$500
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 11/147:02 amPHL - ANC
1 stop18h 46mAlaska Airlines
Fri 11/142:23 amANC - PHL
1 stop11h 49mAlaska Airlines
Deal found 9/12$510
This Delta deal was found by Cheapflights users on 9/12. 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 11/157:10 amPHL - ANC
2 stops13h 32mDelta
Sat 11/159:45 pmANC - PHL
1 stop9h 06mDelta
Deal found 9/12$515
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Thu 11/137:12 pmPHL - ANC
1 stop10h 52mAlaska Airlines
Wed 11/196:00 amANC - PHL
1 stop19h 42mAlaska Airlines
Deal found 9/12$516
This Delta deal was found by Cheapflights users on 9/12. 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 11/146:59 pmPHL - ANC
1 stop9h 57mDelta
Sat 11/156:00 amANC - PHL
2 stops13h 06mDelta
Deal found 9/12$517
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:12 pmPHL - FAI
1 stop11h 29mAlaska Airlines
Sat 11/85:55 amFAI - PHL
1 stop19h 47mAlaska Airlines
Deal found 9/11$517
This Delta deal was found by Cheapflights users on 9/12. 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.
Thu 11/1311:46 amPHL - ANC
2 stops15h 03mDelta
Mon 11/179:45 pmANC - PHL
1 stop9h 06mDelta
Deal found 9/12$521

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 14, 2025.
Use the filters below to find and compare flights from Philadelphia to Alaska that are best for you.

Fly from

Philadelphia

Fly to

Alaska

Route

Depart

Return

Price

PhiladelphiaFairbanks

PHL - FAI

PHLFAI

Philadelphia

Fri 10/17

7:00 am-8:02 am

2 stops29h 02m

Fairbanks

Thu 10/23

10:26 pm-5:40 am

2 stops27h 14m

$396

PhiladelphiaFairbanks

PHL - FAI

PHLFAI

Philadelphia

Tue 10/7

7:00 am-2:56 pm

1 stop11h 56m

Fairbanks

Fri 10/10

6:00 am-5:40 am

1 stop19h 40m

$417

PhiladelphiaFairbanks

PHL - FAI

PHLFAI

Philadelphia

Sun 10/12

7:00 am-2:35 am

1 stop23h 35m

Fairbanks

Sat 10/18

2:00 am-5:40 am

1 stop23h 40m

$422

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Fri 10/31

7:02 am-3:33 pm

1 stop12h 31m

Anchorage

Sun 11/2

11:05 am-11:39 am

2 stops20h 34m

$470

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Fri 10/3

12:50 pm-7:57 pm

1 stop11h 07m

Anchorage

Wed 10/8

9:04 pm-11:56 am

1 stop10h 52m

$474

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Fri 10/31

7:02 am-4:35 pm

1 stop13h 33m

Anchorage

Sat 11/1

2:23 am-6:12 pm

1 stop11h 49m

$500

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Sun 11/16

7:02 am-5:22 pm

1 stop14h 20m

Anchorage

Tue 11/18

5:35 pm-6:12 pm

1 stop20h 37m

$516

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Thu 11/13

7:02 am-5:01 pm

1 stop13h 59m

Anchorage

Tue 11/18

8:00 am-5:42 am

1 stop17h 42m

$516

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Wed 11/12

7:02 am-6:47 pm

1 stop15h 45m

Anchorage

Sun 11/16

1:04 am-6:12 pm

1 stop13h 08m

$516

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Fri 12/5

7:06 am-2:09 pm

1 stop11h 03m

Anchorage

Wed 12/10

5:05 am-5:46 am

1 stop20h 41m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 40 results
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Best time to book a flight from Philadelphia to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Philadelphia 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 Philadelphia to Alaska

What is the cheapest month to book a flight from Philadelphia to Alaska?

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Alaska (average of $456). Flying from Philadelphia 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 PHL to AK?

Find hourly flight availability from Philadelphia 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 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Alaska as you normally would.

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 14, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Philadelphia to Alaska by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

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

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

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
7,956 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

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.
United Airlines
7.4
Good
8,931 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

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.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

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.
Sun Country Air
6.9
Okay
330 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

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 Philadelphia to Alaska. 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 Philadelphia to Alaska?

    For a flight from Philadelphia to Alaska, you will be flying from Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city.

  • How long is the flight from Philadelphia to Alaska?

    Alaska Airlines and United Airlines can get you from Philadelphia to Alaska in just under 11h 07m. Your travel time can differ by up to 12h 28m. There are 3368 mi between Philadelphia and Alaska. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Philadelphia to Alaska one-way?

    The cheapest airlines for a one-way flight from Philadelphia to Alaska are American Airlines ($259), Delta ($310), and Alaska Airlines ($350).

  • What are the most popular routes from Philadelphia to Alaska?

    The most popular route from Philadelphia to Alaska is Philadelphia - Anchorage. You may also consider Philadelphia - Fairbanks or Philadelphia - Juneau Intl.

  • Can I find deals for flights from Philadelphia to Alaska that include hotel bookings?

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

  • How can I find direct flights from Philadelphia to Alaska?

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

  • Can I find deals for business class flights from Philadelphia to Alaska?

    Yes. Cheapflights offers flight deals from Philadelphia 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 Philadelphia to Alaska?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Alaska (average of $456). Flying from Philadelphia 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.

See more FAQs

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Alternative routes for Philadelphia to Alaska

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Philadelphia to Alaska

Discover the top 5 airlines that operate flights from Philadelphia 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 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$264Average$570FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$431Average$773FlexibilityNo cancel feeOn-time71%
DeltaCheapest$431Average$600FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$496Average$788FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$508Average$866FlexibilityNo cancel feeOn-time75%

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