Southwest Airlines Philadelphia to Austin Flights

Cheapflightsplus.com will find cheap Southwest Airlines flights from Philadelphia to Austin. Compare airline ticket prices and book air tickets starting from $171 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Southwest Airlines, arrivals and departure details below.

Find Cheap Airfare Philadelphia (PA) — Austin (TX) by Southwest Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in may: one-way - $171, two-way – $293.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:05 am — 3:15 pm
10:05 am — 11:05 am WN950 Southwest Airlines
Philadelphia — Nashville
2h 5m stop
1:10 pm — 3:15 pm WN1562 Southwest Airlines
Nashville — Austin
6h 10m
including layover
Find flight
from$320
12:10 pm — 4:10 pm
12:10 pm — 2:10 pm WN523 Southwest Airlines
Philadelphia — Atlanta
45m stop
2:55 pm — 4:10 pm WN375 Southwest Airlines
Atlanta — Austin
5h
including layover
Find flight
from$214
2:25 pm — 11:02 am
+1 day
2:25 pm — 3:30 pm WN310 Southwest Airlines
Philadelphia — Chicago
1h 35m stop
5:05 pm — 7:25 pm WN1340 Southwest Airlines
Chicago — Pittsburgh
13h 35m stop
9:00 am — 11:02 am G41404 Allegiant Air
Pittsburgh — Austin
21h 37m
including layover
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from$171
2:25 pm — 9:30 pm
2:25 pm — 3:30 pm WN310 Southwest Airlines
Philadelphia — Chicago
2h stop
5:30 pm — 7:45 pm WN1247 Southwest Airlines
Chicago — Dallas
50m stop
8:35 pm — 9:30 pm WN3215 Southwest Airlines
Dallas — Austin
8h 5m
including layover
Find flight
from$198
2:25 pm — 9:30 pm
2:25 pm — 3:30 pm WN310 Southwest Airlines
Philadelphia — Chicago
2h stop
5:30 pm — 7:45 pm WN1247 Southwest Airlines
Chicago — Dallas
50m stop
8:35 pm — 9:30 pm WN962 Southwest Airlines
Dallas — Austin
8h 5m
including layover
Find flight
from$199
5:10 pm — 11:02 am
+1 day
5:10 pm — 6:35 pm WN61 Southwest Airlines
Philadelphia — Lake Saint Louis
45m stop
7:20 pm — 9:55 pm WN1558 Southwest Airlines
Lake Saint Louis — Pittsburgh
11h 5m stop
9:00 am — 11:02 am G41404 Allegiant Air
Pittsburgh — Austin
18h 52m
including layover
Find flight
from$190
5:25 pm — 9:30 pm
5:25 pm — 6:30 pm WN1199 Southwest Airlines
Philadelphia — Nashville
55m stop
7:25 pm — 9:30 pm WN1606 Southwest Airlines
Nashville — Austin
5h 5m
including layover
Find flight
from$214
5:45 pm — 9:45 pm
5:45 pm — 6:50 pm WN717 Southwest Airlines
Philadelphia — Nashville
45m stop
7:35 pm — 9:45 pm WN358 Southwest Airlines
Nashville — Austin
5h
including layover
Find flight
from$214
6:20 am — 10:55 am
6:20 am — 7:30 am WN1254 Southwest Airlines
Philadelphia — Chicago
50m stop
8:20 am — 10:55 am WN2521 Southwest Airlines
Chicago — Austin
5h 35m
including layover
Find flight
from$244
6:50 pm — 11:25 pm
6:50 pm — 8:35 pm WN2261 Southwest Airlines
Philadelphia — Lake Saint Louis
50m stop
9:25 pm — 11:25 pm WN777 Southwest Airlines
Lake Saint Louis — Austin
5h 35m
including layover
Find flight
from$244
6:55 pm — 9:49 am
+1 day
6:55 pm — 8:20 pm WN1731 Southwest Airlines
Philadelphia — Chicago
1h 10m stop
9:30 pm — 11:20 pm WN902 Southwest Airlines
Chicago — Grand Rapids
8h 36m stop
7:56 am — 9:49 am G42402 Allegiant Air
Grand Rapids — Austin
15h 54m
including layover
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from$199
6:55 pm — 9:30 am
+1 day
6:55 pm — 8:20 pm WN1731 Southwest Airlines
Philadelphia — Chicago
1h stop
9:20 pm — 11:50 pm WN335 Southwest Airlines
Chicago — Houston
8h 45m stop
8:35 am — 9:30 am WN229 Southwest Airlines
Houston — Austin
15h 35m
including layover
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from$199
6:55 pm — 11:45 pm
6:55 pm — 8:20 pm WN1731 Southwest Airlines
Philadelphia — Chicago
55m stop
9:15 pm — 11:45 pm WN5588 Southwest Airlines
Chicago — Austin
5h 50m
including layover
Find flight
from$214
6:55 pm — 8:55 am
+1 day
6:55 pm — 8:20 pm WN1731 Southwest Airlines
Philadelphia — Chicago
55m stop
9:15 pm — 11:30 pm WN354 Southwest Airlines
Chicago — Dallas
8h 30m stop
8:00 am — 8:55 am WN290 Southwest Airlines
Dallas — Austin
15h
including layover
Find flight
from$258
7:15 am — 11:55 am
7:15 am — 8:25 am WN1163 Southwest Airlines
Philadelphia — Chicago
55m stop
9:20 am — 11:55 am WN954 Southwest Airlines
Chicago — Austin
5h 40m
including layover
Find flight
from$214
8:20 am — 12:35 pm
8:20 am — 9:50 am WN1517 Southwest Airlines
Philadelphia — Lake Saint Louis
45m stop
10:35 am — 12:35 pm WN2450 Southwest Airlines
Lake Saint Louis — Austin
5h 15m
including layover
Find flight
from$244
*Departure and arrival times are local. Last updated on 05/04/2024

Flight Information

There are 17 flights by Southwest Airlines from Philadelphia to Austin every week with departures from Philadelphia Int., Mustin Alf, North Philadelphia, Philadelphia Sea Plane Base. All flights arrive at Austin-Bergstrom Intl, Austin, Camp Maybry AHP.

Departures start from 10:05 am to 8:20 am. Nonstop flight is 5h. The time difference between Philadelphia and Austin is 1h.

  • The fastest flight 5h
  • Average flight time 6h
  • The earliest flight 10:05 am
  • The latest flight 8:20 am
  • Distance 1429 ml

The cheapest flight by Southwest Airlines that our users were able to find is $171. This airfare is economy class on one-way WN310 flight for August 27, 2020 leaving Philadelphia Int. in Philadelphia at 2:25 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Southwest Airlines there are other 6 airline carriers between Philadelphia and Austin. Please review schedules and prices from the most popular airlines to find the best airfare deals from Philadelphia to Austin.

Nonstop flights

There’re no direct flights on this route. Try flights with stops.

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
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  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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