Starting at $482
Starting at $117
Helping travelers to find the best flight offers
A direct flight is the most convenient and comfortable way to fly from Philadelphia to Austin, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Philadelphia to Austin:
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We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Looking for cheap flights from Philadelphia to Austin? Look no further! Our air ticket search website offers the best deals on flights between these two vibrant American cities. Whether you're visiting family, exploring a new destination, or on a business trip, we've got you covered. With our user-friendly search engine, you can easily compare prices from various airlines and choose the one that suits your budget and schedule. Don't let high airfares hold you back from your travel plans. Start your search now and book your affordable flight from Philadelphia to Austin today!
The Philadelphia — Austin route is served by multiple airlines, including American Airlines and Frontier Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $117, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
Starting at $482
Starting at $117
Philadelphia — Austin
12/18/2025
Departure
Direct flight
AA2691
Starting at $482
Unable to find information about the schedule of direct flights from
The cheapest one-way flight from Philadelphia to Austin departs on 12/18/2025, is operated by Frontier Airlines and costs $117
The cheapest roundtrip flight from Philadelphia to Austin departs on 05/21/2026, is operated by JetBlue Airways and costs $426
Fastest flight from Philadelphia to Austin takes 20h 28m
There are no direct flights on this route.
The distance between Philadelphia and Austin is 2309km (1432 miles). There are 24 direct flights from Philadelphia to Austin. The time difference between Philadelphia and Austin is 1h. Flights from Philadelphia begin at 8:30 AM. The latest flight from Philadelphia departs at 6:50 PM
The cheapest flight ticket from Philadelphia to Austin according to data for the last 48 hours costs $117
Often the best time to buy tickets from Philadelphia to Austin is 2 months before departure.
The fastest flights from Philadelphia to Austin start from 20 hours 28 minutes in the air.
The following airlines operate direct flights on the route Philadelphia — Austin: American Airlines
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Philadelphia to Austin
We couldn't find any special offers for flights from Philadelphia to Austin