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$201+ 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ANC
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$401
(United Airlines)

One-way from

$201
(United Airlines)

Popular in

July

Cheapest in

April

Average price

$515
Provider with most accurate pricing for Philadelphia-Anchorage flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Anchorage flights.
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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. 10% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 15, 2026.

This United Airlines deal was found by Cheapflights users on 1/13. 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.
Mon 4/1311:36 am
PHL
-
ANC
1 stop12h 19m
United Airlines
Sun 4/269:04 pm
ANC
-
PHL
1 stop9h 24m
United Airlines
Deal found 1/13$401
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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 4/267:22 am
PHL
-
FAI
1 stop19h 31m
Alaska Airlines
Mon 5/412:11 pm
FAI
-
PHL
1 stop13h 51m
Alaska Airlines
Deal found 1/13$402
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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.
Wed 2/186:20 pm
PHL
-
ANC
1 stop33h 43m
Alaska Airlines
Tue 2/2412:29 am
ANC
-
PHL
1 stop12h 51m
Alaska Airlines
Deal found 1/14$403
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Mon 4/1311:36 am
PHL
-
ANC
2 stops15h 09m
United Airlines
Mon 4/209:04 pm
ANC
-
PHL
1 stop11h 13m
United Airlines
Deal found 1/15$406
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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 3/246:47 pm
PHL
-
FAI
1 stop10h 57m
Alaska Airlines
Sat 3/287:59 pm
FAI
-
PHL
2 stops30h 06m
Alaska Airlines
Deal found 1/13$406
This Alaska Airlines deal was found by Cheapflights users on 1/15. 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.
Wed 3/256:47 pm
PHL
-
FAI
1 stop31h 48m
Alaska Airlines
Fri 3/275:00 am
FAI
-
PHL
2 stops21h 05m
Alaska Airlines
Deal found 1/15$408
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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.
Wed 4/16:47 pm
PHL
-
ANC
2 stops22h 49m
Alaska Airlines
Sun 4/57:25 pm
ANC
-
PHL
1 stop30h 40m
Alaska Airlines
Deal found 1/14$409
This Delta deal was found by Cheapflights users on 1/13. 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 2/216:10 am
PHL
-
ANC
1 stop16h 47m
Delta
Sat 2/288:22 pm
ANC
-
PHL
1 stop10h 44m
Delta
Deal found 1/13$421
This Delta deal was found by Cheapflights users on 1/13. 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.
Sun 3/86:00 am
PHL
-
ANC
2 stops18h 34m
Delta
Tue 3/179:15 pm
ANC
-
PHL
1 stop9h 40m
Delta
Deal found 1/13$426
This Delta deal was found by Cheapflights users on 1/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/49:40 am
PHL
-
FAI
2 stops18h 42m
Delta
Tue 2/101:30 am
FAI
-
PHL
2 stops18h 26m
Delta
Deal found 1/14$433
This Alaska Airlines deal was found by Cheapflights users on 1/15. 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.
Wed 3/186:47 pm
PHL
-
ANC
1 stop18h 39m
Alaska Airlines
Mon 3/232:25 am
ANC
-
PHL
1 stop11h 22m
Alaska Airlines
Deal found 1/15$472
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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 2/176:20 pm
PHL
-
FAI
2 stops41h 20m
Alaska Airlines
Sun 2/228:56 pm
FAI
-
PHL
2 stops40h 24m
Alaska Airlines
Deal found 1/13$472

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 January 15, 2026.
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

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Mon 2/2

7:06 pm-10:38 am

1 stop19h 32m

Anchorage

Fri 2/6

6:03 pm-6:03 pm

1 stop20h 00m

$401

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Wed 2/18

6:20 pm-12:03 am

1 stop33h 43m

Anchorage

Tue 2/24

12:29 am-5:20 pm

1 stop12h 51m

$403

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Mon 4/13

11:36 am-10:45 pm

2 stops15h 09m

Anchorage

Sun 4/19

9:04 pm-12:17 pm

1 stop11h 13m

$406

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Thu 2/12

9:41 am-12:09 am

2 stops18h 28m

Anchorage

Thu 2/19

9:15 pm-10:35 am

1 stop9h 20m

$406

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Mon 4/13

11:36 am-10:45 pm

2 stops15h 09m

Anchorage

Mon 4/20

9:04 pm-12:17 pm

1 stop11h 13m

$406

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Mon 4/13

1:27 pm-10:45 pm

2 stops13h 18m

Anchorage

Sun 4/26

9:04 pm-10:28 am

1 stop9h 24m

$406

PhiladelphiaFairbanks

PHL - FAI

PHLFAI

Philadelphia

Wed 3/25

6:47 pm-7:03 pm

2 stops28h 16m

Fairbanks

Fri 3/27

5:00 am-6:05 am

2 stops21h 05m

$406

PhiladelphiaFairbanks

PHL - FAI

PHLFAI

Philadelphia

Tue 3/24

6:47 pm-1:44 am

1 stop10h 57m

Fairbanks

Sat 3/28

7:59 pm-6:05 am

2 stops30h 06m

$406

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Wed 3/18

11:42 am-12:29 am

2 stops16h 47m

Anchorage

Tue 3/24

3:40 pm-11:41 am

2 stops16h 01m

$413

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Sat 3/21

6:47 pm-10:18 am

2 stops19h 31m

Anchorage

Fri 3/27

5:00 am-6:05 am

2 stops21h 05m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 39 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, March is the cheapest month in which you can book a flight from Philadelphia to Alaska (average of $95). Flying from Philadelphia to Alaska in June is currently the most expensive (average of $452). 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.

How much does it cost to fly round-trip from Philadelphia 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 January 15, 2026.
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
11,721 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,721 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,050 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,164 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
American Airlines
7.2
Good
11,135 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Sun Country Air
6.9
Okay
342 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 15h 09m. Your travel time can differ by up to 4h 23m. 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 Frontier ($88), Spirit Airlines ($103), and JetBlue ($150).

  • 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, March is the cheapest month in which you can book a flight from Philadelphia to Alaska (average of $95). Flying from Philadelphia to Alaska in June is currently the most expensive (average of $452). 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 6 airlines flying from Philadelphia to Alaska

Discover the top 6 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$261Average$574FlexibilityNo cancel feeOn-time83%
Hawaiian AirlinesCheapest$274Average$587FlexibilityNo cancel feeOn-time85%
DeltaCheapest$280Average$595FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$377Average$787FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$399Average$760FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$431Average$725FlexibilityNo cancel feeOn-time71%

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