Cheap flights from Philadelphia to Alaska from $260
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Alaska departing on 6/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Philadelphia to Alaska
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Philadelphia to Alaska
Our best American Airlines deals on Philadelphia to Alaska flight tickets
Delta flights from Philadelphia to Alaska
Our best Delta deals on Philadelphia to Alaska flight tickets
See travel insights to Alaska from
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
What is the cheapest month to fly to Alaska?
If you don’t want to visit Alaska in April, then you should wait until February to fly from Philadelphia, when ticket prices are also cheap, with an average price of $598.
What is the cheapest day to depart on your flight to Alaska?
The cheapest day to depart from Philadelphia to Alaska is on a Monday. Travelers who choose to depart for Alaska on a Monday will often find tickets for as low as $683. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Philadelphia to Alaska for around $800.
What is the cheapest time of day to depart on your flight to Alaska?
Our data shows that the cheapest Philadelphia to Alaska flights are usually those with departure times in the evening. Our users have found flights to Alaska in the evening for as low as $585. At noon is when there is more demand to fly to Alaska, so prices are often more expensive at around $832 per ticket.
How far in advance should I book a flight to Alaska?
You are more likely to see cheaper flights to Alaska from Philadelphia when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Alaska for around $652 when searching 5 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 $561 on momondo.
What is the cheapest airline that flies from Philadelphia to Alaska?
Sun Country Air, American Airlines, and Delta are the most popular carriers operating from Philadelphia to Alaska
What airlines fly to Alaska?
United Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to Alaska from Philadelphia according to our data. United 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 5 different airlines that fly to Alaska on a routine basis, so you have a few additional options to choose from.
Cheap Philadelphia to Alaska flight deals and tips
Find info about flight duration, direct flights, and airports for your flight 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 2025.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $264 | Free Cancellation | Rating 6.9 345 reviews | |||
| PriceFrom $443 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $499 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $504 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $521 | Free Cancellation | Rating 8.0 10,000 reviews |
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.