Cheap Flight Tickets from Philadelphia (PHL) to Austin (AUS), Starting at $246

Good to Know: Cheapest and Fastest PHL - AUS Flights

Useful information for finding best airline tickets from Philadelphia International to Austin Bergstrom International on your next trip.

Cheapest Round Trip Flight

$283

B6 JetBlue Airways • 1 stop • 25h 25m

Oct 07 – Oct 09

The cheapest round trip flight from Philadelphia to Austin (PHL-AUS-PHL) is currently $283

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Cheapest One way Flight

$246

F9 Frontier Airlines • 1 stop • 32h 13m

Oct 02

The cheapest one way flight from Philadelphia to Austin (PHL-AUS) is currently $246

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Cheapest Direct Flight

$1211

AA American Airlines • nonstop • 5h 9m

Oct 07

The cheapest nonstop flight from Philadelphia to Austin (PHL-AUS) is currently $1211

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Fastest Flight

5h 9m

The fastest nonstop flight from Philadelphia to Austin (PHL-AUS) takes 5h 9m

Top Airlines Flying from Philadelphia to Austin

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Philadelphia (PHL) to Austin (AUS)

Compare and book low fare round-trip air tickets from Philadelphia to Austin. Ideal for travelers with confirmed return itineraries.

Oct 07 - Oct 09, Economy
B6
Philadelphia → Austin
25h 25m
7:00 AM - 10:25 PM • 1 stop
B6
Philadelphia → Austin
43h 33m
7:30 PM - 9:43 PM • 1 stop
$283
JetBlue Airways
Oct 07 - Oct 09, Economy
UA
Philadelphia → Austin
7h 14m
1:05 PM - 5:39 PM • 1 stop
UA
Philadelphia → Austin
10h 14m
4:17 PM - 10:31 PM • 1 stop
$370
United Airlines
Oct 07 - Oct 09, Economy
WN
Philadelphia → Austin
8h 45m
6:35 PM - 11:00 PM • 1 stop
WN
Philadelphia → Austin
10h 40m
5:30 PM - 1:10 AM • 1 stop
$579
Southwest Airlines
Oct 07 - Oct 09, Economy
WN
Philadelphia → Austin
18h 25m
6:25 AM - 4:30 PM • 1 stop
WN
Philadelphia → Austin
10h 40m
5:30 PM - 1:10 AM • 1 stop
$579
Southwest Airlines
Oct 07 - Oct 09, Economy
F9
Philadelphia → Austin
16h 47m
2:50 PM - 9:57 AM • 1 stop
F9
Philadelphia → Austin
15h 6m
12:08 PM - 11:43 PM • 2 stops
$610
Frontier Airlines
Oct 07 - Oct 09, Economy
UA
Philadelphia → Austin
10h 27m
6:10 AM - 11:37 AM • 1 stop
UA
Philadelphia → Austin
8h 34m
4:17 PM - 10:31 PM • 1 stop
$807
United Airlines

Fly from Philadelphia to Austin with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Philadelphia to Austin? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Philadelphia to Austin Flights

What are the airports in Philadelphia?
PHL
What’s the most popular airline flying from PHL to AUS?
The most popular airline flying from Philadelphia to Austin are
Can I fly from PHL to AUS non-stop?
Yes, you can fly PHL to AUS non-stop on
Which airlines fly nonstop between Philadelphia and Austin?
The non-stop flights between Philadelphia and Austin are .
What’s the earliest departure time from PHL to AUS Airport?
The earliest flight leaves PHL at 5:00 am and lands in AUS - Austin Bergstrom International
What are the airports in Austin?
AUS
Can I make changes to my Philadelphia to Austin flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PHL to AUS?
Read the fare rules of the Philadelphia to Austin air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Philadelphia and Austin?
operate flights between Philadelphia and Austin
How long does a flight from Philadelphia to Austin take?
It takes approximately 3 hour to fly non-stop from PHL to AUS, which is 1430.36 miles by air.
Which airlines provide the cheapest flights from Philadelphia (PHL) to Austin (AUS) ?
In the past couple of days, the cheapest tickets to AUS from PHL were found on AA : USD 628
Do I need a passport to fly between PHL and AUS?
No
What’s the latest departure time from PHL to AUS ?
The last flight leaves PHL at 8:02 pm

Philadelphia (PHL) to Austin (AUS): Airport Information

Origin Airport Philadelphia International , Philadelphia, US
Destination Airport Austin Bergstrom International , Austin, US
Distance 1430 miles

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