Cheap Flights from Philadelphia to Austin (PHL - AUS)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none

Best fares from PHL to AUS

Sun Mon Tue Wed Thu Fri Sat
  1 $391 2 $377 3 $368 4 $368 5 $361 6 $361
7 $356 8 $356 9 $356 10 $356 11 $277 12 $270 13 $282
14 $347 15 $282 16 $277 17 $282 18 $292 19 $330 20 $335
21 $325 22 $325 23 $365 24 $332 25 $332 26 $385 27 $468
28 $468 29 $444 30 $379 31 $290      

Best fares found by others...

KAYAK searches hundreds of sites to find the best rate for your next flight from Philadelphia to Austin. Get the best flight deal for your Austin trip!
Here's how it works. Search KAYAK for a flight ticket from Philadelphia to Austin. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Direct flights PHL to AUS on American Airlines
Flight # Depart PHL Arrive AUS Sun Mon Tue Wed Thu Fri Sat Valid Between
1775 4:00 pm 7:12 pm Dec 20 - Jan 3
1775 4:00 pm 7:12 pm Dec 6 - Dec 13
1775 4:10 pm 7:12 pm Jan 5 - Jan 5
1775 5:00 pm 8:02 pm Dec 25 - Dec 25
1775 5:14 pm 8:16 pm Dec 26 - Jan 4
1775 5:14 pm 8:16 pm Dec 24 - Dec 31
1775 5:14 pm 8:16 pm Nov 30 - Dec 23