CA $136 Cheap Flights from Austin (AUS) to Philadelphia (PHL)

Popular airlines from Austin-Bergstrom International Airport (AUS) to Philadelphia International Airport (PHL)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards

Cheap flights from Austin (AUS) to Philadelphia (PHL)

Prices were available within the past 7 days and start at CA $136 for one-way flights and CA $329 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
Delta
Delta
Spirit Airlines
Delta
American Airlines
United
JetBlue Airways

Find the cheapest month to fly from Austin (AUS) to Philadelphia (PHL)

September is typically the cheapest month to fly

From CA $152 - CA $529 per traveller.

Graph displaying average flight prices per month

Flight from Austin to Philadelphia (AUS - PHL) route information
Origin airport
Austin-Bergstrom Intl.
Destination airport
Philadelphia Intl.
Airlines serving
American Airlines, Delta, Spirit Airlines, United
Roundtrip price
CA $329
Distance
2285 km
Average flight time
4 hours 36 mins

Austin to Philadelphia Flights

The easy way to book your flights from Austin to Philadelphia 

With Expedia, it’s simple to find and book flights to Philadelphia from Austin whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Philadelphia Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Austin to Philadelphia today, tomorrow, or this week.  

 

Save dollars with cheap flights from Austin-Bergstrom Intl., AUS to Philadelphia Intl., PHL 

Sort your search results by price to find great deals on your flight from Austin to Philadelphia—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Philadelphia from Austin currently is just CA $329 rising to CA $739.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Philadelphia  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Philadelphia from Austin 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Philadelphia with Expedia today.

Frequently asked questions

How much is a flight from Austin–Bergstrom International Airport to Philadelphia Intl. Airport (PHL)?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Austin–Bergstrom International Airport to PHL start from CA $329. Book ASAP to get the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from AUS to Philadelphia Airport?
When it comes to cancellation fees, every airline has a different set of terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from AUS to Philadelphia Intl. Airport (PHL) that have flexible change policies?
Plenty of carriers will allow you to reschedule your flight without a change fee. All you pay is the cost difference between the two flights. When searching for Austin-Bergstrom Intl. Airport (AUS) to Philadelphia Intl. Airport (PHL) flights, you'll find a "No change fees" box for you to select.
How many hours is the flight from AUS to PHL?
The flight time from Austin–Bergstrom International Airport to Philadelphia Intl. Airport (PHL) is about 6 hours and 14 minutes. Put your headphones on, listen to your favourite playlist and your time in the air will fly by.
How far is the flight from AUS to PHL?
The flying distance between AUS and PHL is 2,300 kilometres. Listen to your favourite tunes or read a good book and the journey will fly by.
Which airlines fly direct from AUS to Philadelphia Airport?
Flying straight from Austin-Bergstrom Intl. Airport (AUS) to PHL is a breeze with American Airlines (AA). This top airline offers 56 flights each month.
Are Austin-Bergstrom Intl. Airport (AUS) to Philadelphia Intl. Airport (PHL) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from AUS to PHL last minute could be your ticket to a cheap deal. However, it could end up costing you a whole lot more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

*Available to Expedia members.