What is the cheapest airline that flies from Philadelphia to Alaska?

Alaska Airlines, Delta, and American Airlines are the most popular carriers operating from Philadelphia to Alaska

What airlines fly to Alaska?

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Alaska from Philadelphia according to our data. Alaska Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Alaska. Keep in mind that there are 6 different airlines that fly to Alaska on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Philadelphia Airport to Alaska?

Prices for flights from Philadelphia Airport to Alaska are updated daily.

How many operators does momondo search for flights from Philadelphia Airport to Alaska?

The number of operators available for flights from Philadelphia Airport to Alaska is 4 as of July 2026.

How old do you have to be to fly from Philadelphia Airport to Alaska?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Alaska.

What documentation or ID do you need to fly to Alaska?

The necessary travel and health documents for your Alaska trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$182 Cheap Flights from Philadelphia to Alaska in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Alaska

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 3:02 pm

PHL

ANC

12h 02m

1 stop

10:05 pm - 10:49 am

ANC

PHL

8h 44m

1 stop

$357Delta

Thu, Oct 29 - Thu, Oct 29

7:20 am - 8:15 pm

PHL

ANC

16h 55m

2 stops

6:00 am - 11:56 pm

ANC

PHL

13h 56m

1 stop

$362Delta

Sat, Oct 3 - Sun, Oct 4

6:05 am - 9:20 pm

PHL

ANC

19h 15m

1 stop

6:15 am - 5:50 am

ANC

PHL

19h 35m

1 stop

$363Delta

Fri, Aug 7 - Mon, Aug 31

6:59 pm - 1:48 am

PHL

FAI

10h 49m

1 stop

12:03 pm - 5:40 am

FAI

PHL

13h 37m

1 stop

$364Alaska Airlines

Sat, Sep 19 - Tue, Sep 22

5:46 am - 12:59 am

PHL

ANC

23h 13m

1 stop

12:54 pm - 10:47 am

ANC

PHL

17h 53m

1 stop

$364Delta

Sat, Aug 8 - Sat, Aug 29

5:46 am - 12:59 am

PHL

ANC

23h 13m

1 stop

12:54 pm - 5:59 pm

ANC

PHL

25h 05m

1 stop

$365Delta

Sat, Aug 8 - Wed, Aug 19

7:02 am - 1:48 am

PHL

FAI

22h 46m

1 stop

5:30 am - 5:40 am

FAI

PHL

20h 10m

1 stop

$366Alaska Airlines

Tue, Sep 1 - Wed, Sep 30

10:30 am - 7:59 pm

PHL

ANC

13h 29m

2 stops

8:00 pm - 9:38 am

ANC

PHL

9h 38m

1 stop

$368United Airlines

Tue, Aug 18 - Wed, Aug 26

8:20 am - 3:28 pm

PHL

JNU

11h 08m

1 stop

5:03 am - 9:04 pm

JNU

PHL

12h 01m

1 stop

$414American Airlines

Thu, Sep 17 - Mon, Sep 21

8:44 am - 9:50 pm

PHL

JNU

17h 06m

1 stop

5:03 am - 7:00 am

JNU

PHL

21h 57m

1 stop

$418American Airlines

Tue, Aug 25 - Sat, Sep 26

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Delta flights from Philadelphia to Alaska

Our best Delta deals on Philadelphia to Alaska flight tickets

Delta

Oct 29

PHL7:00 amPhiladelphia

12h 02m

1 stop

ANC3:02 pmAnchorage

Oct 29

ANC10:05 pmAnchorage

8h 44m

1 stop

PHL10:49 amPhiladelphia

$357

Delta

Oct 3

PHL7:20 amPhiladelphia

16h 55m

2 stops

ANC8:15 pmAnchorage

Oct 4

ANC6:00 amAnchorage

13h 56m

1 stop

PHL11:56 pmPhiladelphia

$362

Delta

Aug 18

PHL12:36 pmPhiladelphia

12h 44m

1 stop

ANC9:20 pmAnchorage

Aug 27

ANC8:20 pmAnchorage

15h 51m

1 stop

PHL4:11 pmPhiladelphia

$363

Alaska Airlines flights from Philadelphia to Alaska

Our best Alaska Airlines deals on Philadelphia to Alaska flight tickets

Alaska Airlines

Sep 19

PHL6:59 pmPhiladelphia

10h 49m

1 stop

FAI1:48 amFairbanks

Sep 22

FAI12:03 pmFairbanks

13h 37m

1 stop

PHL5:40 amPhiladelphia

$364

Alaska Airlines

Sep 1

PHL7:02 amPhiladelphia

22h 46m

1 stop

FAI1:48 amFairbanks

Sep 30

FAI5:30 amFairbanks

20h 10m

1 stop

PHL5:40 amPhiladelphia

$366

Alaska Airlines

Sep 19

PHL7:00 amPhiladelphia

12h 09m

1 stop

FAI3:09 pmFairbanks

Sep 22

FAI7:09 amFairbanks

18h 31m

2 stops

PHL5:40 amPhiladelphia

$368

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Thu 10/29

7:00 am-3:02 pm

1 stop12h 02m

Anchorage

Thu 10/29

10:05 pm-10:49 am

1 stop8h 44m

$357

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Sat 10/3

7:20 am-8:15 pm

2 stops16h 55m

Anchorage

Sun 10/4

6:00 am-11:56 pm

1 stop13h 56m

$362

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Fri 8/7

6:05 am-9:20 pm

1 stop19h 15m

Anchorage

Mon 8/31

6:15 am-5:50 am

1 stop19h 35m

$363

PhiladelphiaFairbanks

PHL - FAI

PHLFAI

Philadelphia

Sat 9/19

6:59 pm-1:48 am

1 stop10h 49m

Fairbanks

Tue 9/22

12:03 pm-5:40 am

1 stop13h 37m

$364

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Sat 8/8

5:46 am-12:59 am

1 stop23h 13m

Anchorage

Sat 8/29

12:54 pm-10:47 am

1 stop17h 53m

$364

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Sat 8/8

5:46 am-12:59 am

1 stop23h 13m

Anchorage

Wed 8/19

12:54 pm-5:59 pm

1 stop25h 05m

$365

PhiladelphiaFairbanks

PHL - FAI

PHLFAI

Philadelphia

Tue 9/1

7:02 am-1:48 am

1 stop22h 46m

Fairbanks

Wed 9/30

5:30 am-5:40 am

1 stop20h 10m

$366

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Tue 8/18

10:30 am-7:59 pm

2 stops13h 29m

Anchorage

Wed 8/26

8:00 pm-9:38 am

1 stop9h 38m

$368

PhiladelphiaJuneau

PHL - JNU

PHLJNU

Philadelphia

Thu 9/17

8:20 am-3:28 pm

1 stop11h 08m

Juneau Intl

Mon 9/21

5:03 am-9:04 pm

1 stop12h 01m

$414

PhiladelphiaJuneau

PHL - JNU

PHLJNU

Philadelphia

Tue 8/25

8:44 am-9:50 pm

1 stop17h 06m

Juneau Intl

Sat 9/26

5:03 am-7:00 am

1 stop21h 57m

$418

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Alaska

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Alaska?

If you don’t want to visit Alaska in April, then you should wait until June to fly from Philadelphia, when ticket prices are also cheap, with an average price of $482.

How far in advance should I book a flight from Philadelphia to Alaska?

You are more likely to see cheaper flights to Alaska from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Alaska for around $564 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alaska from Philadelphia for as low as $431 on momondo.

Can stopping save me money on Philadelphia to Alaska flights?

You could potentially save up to 2% on your flight if you consider stops on a Philadelphia to Alaska flight.

Cheap Philadelphia to Alaska flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Alaska

Fastest flight time	9h 31m
Direct flights	None

The fastest flight from Philadelphia to Alaska takes 9h 31m

There are no direct flights from Philadelphia to Alaska. There are no popular flight routes from Philadelphia to Alaska.

Search flight deals

Frequently asked questions about flying from Philadelphia to Alaska

When did momondo last update prices for flights from Philadelphia Airport to Alaska?
Prices for flights from Philadelphia Airport to Alaska are updated daily.
How many operators does momondo search for flights from Philadelphia Airport to Alaska?
The number of operators available for flights from Philadelphia Airport to Alaska is 4 as of July 2026.
How old do you have to be to fly from Philadelphia Airport to Alaska?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Alaska.
What documentation or ID do you need to fly to Alaska?
The necessary travel and health documents for your Alaska trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Philadelphia to Alaska

Compare and see reviews for airlines that fly from Philadelphia to Alaska with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $302	Free Cancellation	Rating 7.1 11,825 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $342	Free Cancellation	Rating 7.9 12,671 reviews	Search Alaska Airlines flights
Delta	PriceFrom $342	Free Cancellation	Rating 7.8 8,476 reviews	Search Delta flights
United Airlines	PriceFrom $349	Free Cancellation	Rating 7.4 10,006 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Alaska?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Alaska for you.

Can I find flights from Philadelphia to Alaska with flexible booking policies on momondo?

All flight searches from Philadelphia to Alaska on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Philadelphia to Alaska?

momondo helps you find the best flight between Philadelphia and Alaska by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Philadelphia to Alaska right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Philadelphia to Alaska flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.