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

Delta and Alaska 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 5 as of June 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.

$172 Cheap Flights from Philadelphia to Alaska in 2026

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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.

6:45 pm - 10:20 am

PHL

ANC

19h 35m

1 stop

12:35 pm - 10:44 am

ANC

PHL

18h 09m

1 stop

$343Delta

Fri, Jul 3 - Mon, Jul 6

5:40 am - 12:59 am

PHL

ANC

23h 19m

1 stop

10:37 pm - 4:33 pm

ANC

PHL

13h 56m

1 stop

$344Delta

Sat, Aug 1 - Wed, Aug 19

5:40 am - 8:43 pm

PHL

FAI

19h 03m

1 stop

9:53 pm - 6:04 pm

FAI

PHL

16h 11m

1 stop

$344Delta

Wed, Jun 24 - Mon, Jul 6

5:45 am - 8:49 pm

PHL

FAI

19h 04m

1 stop

10:00 pm - 11:56 pm

FAI

PHL

21h 56m

1 stop

$345Delta

Mon, Aug 3 - Sun, Aug 9

8:35 am - 3:17 pm

PHL

JNU

10h 42m

1 stop

7:00 am - 9:06 pm

JNU

PHL

10h 06m

1 stop

$512American Airlines

Mon, Jul 6 - Mon, Jul 13

7:35 pm - 12:56 pm

PHL

JNU

21h 21m

1 stop

6:31 pm - 4:42 pm

JNU

PHL

18h 11m

1 stop

$517American Airlines

Mon, Jul 6 - Mon, Jul 13

7:00 am - 6:44 am

PHL

JNU

27h 44m

3 stops

9:48 am - 5:40 am

JNU

PHL

15h 52m

3 stops

$601Alaska Airlines

Tue, Sep 15 - Wed, Sep 16

7:00 am - 9:26 pm

PHL

JNU

18h 26m

2 stops

7:17 am - 5:40 am

JNU

PHL

18h 23m

2 stops

$604Alaska Airlines

Tue, Sep 15 - Wed, Sep 16

7:00 am - 8:09 pm

PHL

JNU

17h 09m

3 stops

7:17 am - 5:40 am

JNU

PHL

18h 23m

2 stops

$606Alaska Airlines

Tue, Sep 15 - Wed, Sep 16

8:36 am - 3:17 pm

PHL

JNU

10h 41m

1 stop

7:00 am - 9:06 pm

JNU

PHL

10h 06m

1 stop

$665American Airlines

Mon, Jun 15 - Fri, Jul 31

Delta flights from Philadelphia to Alaska

Our best Delta deals on Philadelphia to Alaska flight tickets

Delta

Jul 3

PHL6:45 pmPhiladelphia

19h 35m

1 stop

ANC10:20 amAnchorage

Jul 6

ANC12:35 pmAnchorage

18h 09m

1 stop

PHL10:44 amPhiladelphia

$343

Delta

Aug 1

PHL5:40 amPhiladelphia

23h 19m

1 stop

ANC12:59 amAnchorage

Aug 21

ANC10:37 pmAnchorage

14h 03m

1 stop

PHL4:40 pmPhiladelphia

$344

Delta

Aug 3

PHL5:45 amPhiladelphia

19h 04m

1 stop

FAI8:49 pmFairbanks

Aug 9

FAI10:00 pmFairbanks

21h 56m

1 stop

PHL11:56 pmPhiladelphia

$345

Alaska Airlines flights from Philadelphia to Alaska

Our best Alaska Airlines deals on Philadelphia to Alaska flight tickets

Alaska Airlines

Aug 23

PHL4:48 pmPhiladelphia

21h 30m

1 stop

ANC10:18 amAnchorage

Sep 1

ANC5:07 amAnchorage

20h 33m

1 stop

PHL5:40 amPhiladelphia

$398

Alaska Airlines

Jun 27

PHL7:33 amPhiladelphia

17h 13m

1 stop

FAI8:46 pmFairbanks

Jul 3

FAI12:39 amFairbanks

10h 44m

1 stop

PHL3:23 pmPhiladelphia

$399

Alaska Airlines

Aug 26

PHL4:48 pmPhiladelphia

32h 03m

1 stop

ANC8:51 pmAnchorage

Sep 2

ANC6:07 amAnchorage

19h 33m

1 stop

PHL5:40 amPhiladelphia

$400

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Fri 7/3

6:45 pm-10:20 am

1 stop19h 35m

Anchorage

Mon 7/6

12:35 pm-10:44 am

1 stop18h 09m

$343

PhiladelphiaAnchorage

PHL - ANC

PHLANC

Philadelphia

Sat 8/1

5:40 am-12:59 am

1 stop23h 19m

Anchorage

Wed 8/19

10:37 pm-4:33 pm

1 stop13h 56m

$344

PhiladelphiaFairbanks

PHL - FAI

PHLFAI

Philadelphia

Wed 6/24

5:40 am-8:43 pm

1 stop19h 03m

Fairbanks

Mon 7/6

9:53 pm-6:04 pm

1 stop16h 11m

$344

PhiladelphiaFairbanks

PHL - FAI

PHLFAI

Philadelphia

Mon 8/3

5:45 am-8:49 pm

1 stop19h 04m

Fairbanks

Sun 8/9

10:00 pm-11:56 pm

1 stop21h 56m

$345

PhiladelphiaJuneau

PHL - JNU

PHLJNU

Philadelphia

Mon 7/6

8:35 am-3:17 pm

1 stop10h 42m

Juneau Intl

Mon 7/13

7:00 am-9:06 pm

1 stop10h 06m

$512

PhiladelphiaJuneau

PHL - JNU

PHLJNU

Philadelphia

Mon 7/6

7:35 pm-12:56 pm

1 stop21h 21m

Juneau Intl

Mon 7/13

6:31 pm-4:42 pm

1 stop18h 11m

$517

PhiladelphiaJuneau

PHL - JNU

PHLJNU

Philadelphia

Tue 9/15

7:00 am-6:44 am

3 stops27h 44m

Juneau Intl

Wed 9/16

9:48 am-5:40 am

3 stops15h 52m

$601

PhiladelphiaJuneau

PHL - JNU

PHLJNU

Philadelphia

Tue 9/15

7:00 am-9:26 pm

2 stops18h 26m

Juneau Intl

Wed 9/16

7:17 am-5:40 am

2 stops18h 23m

$604

PhiladelphiaJuneau

PHL - JNU

PHLJNU

Philadelphia

Tue 9/15

7:00 am-8:09 pm

3 stops17h 09m

Juneau Intl

Wed 9/16

7:17 am-5:40 am

2 stops18h 23m

$606

Quickest round-trip

PhiladelphiaJuneau

PHL - JNU

PHLJNU

Philadelphia

Mon 6/15

8:36 am-3:17 pm

1 stop10h 41m

Juneau Intl

Fri 7/31

7:00 am-9:06 pm

1 stop10h 06m

$665

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 March, then you should wait until July to fly from Philadelphia, when ticket prices are also cheap, with an average price of $266.

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 $579 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 $456 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	10h 23m
Direct flights	None

The fastest flight from Philadelphia to Alaska takes 10h 23m

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 5 as of June 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
Sun Country Air	PriceFrom $266	Free Cancellation	Rating 6.8 333 reviews	Search Sun Country Air flights
American Airlines	PriceFrom $302	Free Cancellation	Rating 7.1 11,646 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $342	Free Cancellation	Rating 7.9 12,445 reviews	Search Alaska Airlines flights
Delta	PriceFrom $342	Free Cancellation	Rating 7.9 8,399 reviews	Search Delta flights
United Airlines	PriceFrom $398	Free Cancellation	Rating 7.4 9,778 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.