Cheap Flights from Austin, TX to Philadelphia, PA from $68

Return flight: Philadelphia – Austin

On Cheapflightsplus.com you will find 60 connecting flights from Austin to Philadelphia. You can compare airfare deals from 5 airlines and multiple travel sites from $68, book and save on cheap plane tickets and last minute offers. Also check out AUS-PHL flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Austin to Philadelphia Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $68 (one-way), $117 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Austin to Philadelphia. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
05:15 — 11:41
05:15 — 06:24 UA1966 United Airlines
Austin — Houston
56m stop
07:20 — 11:41 UA1221 United Airlines
Houston — Philadelphia
5h 26m
including layover
Find flight
from$198
05:30 — 11:34
05:30 — 06:36 UA1966 United Airlines
Austin — Houston
44m stop
07:20 — 11:34 UA2017 United Airlines
Houston — Philadelphia
5h 4m
including layover
Find flight
from$201
07:00 — 16:36
07:00 — 08:07 UA656 United Airlines
Austin — Houston
3h 58m stop
12:05 — 16:36 UA6177 United Airlines
Houston — Philadelphia
8h 36m
including layover
Find flight
from$198
07:00 — 14:15
07:00 — 09:46 UA216 United Airlines
Austin — Chicago
1h 29m stop
11:15 — 14:15 UA2182 United Airlines
Chicago — Philadelphia
6h 15m
including layover
Find flight
from$201
08:45 — 23:24
08:45 — 10:07 UA595 United Airlines
Austin — Denver
7h 43m stop
17:50 — 23:24 UA415 United Airlines
Denver — Philadelphia
13h 39m
including layover
Find flight
from$313
09:14 — 17:48
17:27 — 18:50 F91815 Frontier Airlines
Austin — Denver
1h 9m stop
15:19 — 20:41 F93266 Frontier Airlines
Denver — Philadelphia
7h 34m
including layover
Find flight
from$68
09:14 — 05:37
+1 day
09:14 — 10:57 F91815 Frontier Airlines
Austin — Denver
12h 59m stop
23:56 — 05:37 F93340 Frontier Airlines
Denver — Philadelphia
19h 23m
including layover
Find flight
from$73
11:24 — 23:24
11:24 — 12:45 UA779 United Airlines
Austin — Denver
5h 5m stop
17:50 — 23:24 UA415 United Airlines
Denver — Philadelphia
11h
including layover
Find flight
from$333
12:10 — 18:21
12:10 — 16:30 UA6142 United Airlines
Austin — Washington D.C.
40m stop
17:10 — 18:21 UA4585 United Airlines
Washington D.C. — Philadelphia
5h 11m
including layover
Find flight
from$303
12:15 — 18:21
12:15 — 16:25 UA2344 United Airlines
Austin — Washington D.C.
45m stop
17:10 — 18:21 UA4585 United Airlines
Washington D.C. — Philadelphia
5h 6m
including layover
Find flight
from$264
13:26 — 17:25
+1 day
13:30 — 16:15 AS505 Alaska Airlines
Austin — Seattle
17h 6m stop
09:44 — 17:50 AS442 Alaska Airlines
Seattle — Philadelphia
26h 59m
including layover
Find flight
from$291
13:39 — 21:34
13:39 — 16:26 UA231 United Airlines
Austin — Chicago
2h 4m stop
18:30 — 21:34 UA1776 United Airlines
Chicago — Philadelphia
6h 55m
including layover
Find flight
from$201
14:20 — 22:45
14:20 — 15:27 UA1633 United Airlines
Austin — Houston
3h 3m stop
18:30 — 22:45 UA2458 United Airlines
Houston — Philadelphia
7h 25m
including layover
Find flight
from$198
14:22 — 22:48
14:22 — 15:35 UA6013 United Airlines
Austin — Houston
2h 59m stop
18:34 — 22:48 UA1342 United Airlines
Houston — Philadelphia
7h 26m
including layover
Find flight
from$350
15:10 — 17:20
+1 day
15:10 — 17:16 UA298 United Airlines
Austin — San Francisco
15h 34m stop
08:50 — 17:20 UA706 United Airlines
San Francisco — Philadelphia
25h 10m
including layover
Find flight
from$365
16:22 — 22:45
16:22 — 17:31 UA685 United Airlines
Austin — Houston
59m stop
18:30 — 22:45 UA2458 United Airlines
Houston — Philadelphia
5h 23m
including layover
Find flight
from$198
16:23 — 23:35
16:23 — 19:34 F94212 Frontier Airlines
Austin — Atlanta
1h 43m stop
21:17 — 23:35 F91102 Frontier Airlines
Atlanta — Philadelphia
6h 12m
including layover
Find flight
from$163
17:26 — 14:24
+1 day
17:26 — 20:15 UA1990 United Airlines
Austin — Chicago
15h 5m stop
11:20 — 14:24 UA2733 United Airlines
Chicago — Philadelphia
19h 58m
including layover
Find flight
from$364
17:26 — 17:35
+1 day
17:26 — 20:15 UA1990 United Airlines
Austin — Chicago
18h 14m stop
14:29 — 17:35 UA1617 United Airlines
Chicago — Philadelphia
23h 9m
including layover
Find flight
from$364
19:18 — 06:49
+1 day
19:18 — 20:25 F93645 Frontier Airlines
Austin — Las Vegas
2h 21m stop
22:46 — 06:49 F91602 Frontier Airlines
Las Vegas — Philadelphia
10h 31m
including layover
Find flight
from$163
19:39 — 17:20
+1 day
19:39 — 21:45 UA292 United Airlines
Austin — San Francisco
11h 5m stop
08:50 — 17:20 UA706 United Airlines
San Francisco — Philadelphia
20h 41m
including layover
Find flight
from$365
06:10 — 19:50
06:10 — 07:07 NK1503 Spirit Airlines
Austin — Las Vegas
2h stop
09:07 — 14:50 NK2332 Spirit Airlines
Las Vegas — Nashville
1h 55m stop
16:45 — 19:50 NK3152 Spirit Airlines
Nashville — Philadelphia
12h 40m
including layover
Find flight
from$163
*Departure and arrival times - local. Updated on January 15, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Austin to Philadelphia depends on and how to choose the most interesting flight option for you.

Distance between Austin and Philadelphia is 2299 miles. Time difference between the cities is 1h. Airplanes depart 05:15 to 19:39 from 3 Austin airports and arrive 05:15 to 19:39 to 4 Philadelphia airports. Average flight time is 12h 9m.

  • The fastest flight 5h 4m
  • Average flight time 12h 9m
  • The earliest flight 05:15
  • The latest flight 19:39
  • Distance 1429 ml

The cheapest months to travel to Philadelphia are february (from 68 $), december (from 130 $), january (from 198 $).

The most expensive months are november (from 771 $), january (from 198 $), december (from 130 $).

What is the lowest airfare Austin to Philadelphia?

The cheapest plane ticket found by our users is $68. This airfare is for economy class on one-way F91815 flight by Frontier Airlines for February 21, 2025 which leaves Austin-Bergstrom Intl in Austin at 09:14 am and arrives at Philadelphia Philadelphia Int. at 17:48.

Economy class
$68
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Business class
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First class
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Popular Airlines on the Route

The flight Austin — Philadelphia is served by 5 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 3 departures per week at the price of from $ 291 . And the most expensive tickets are offered by United Airlines airline - from $ 770.

Direct flights

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

Connecting Flights

There are 60 flights with layovers on the route. The fastest connecting flight is UA1966 by United Airlines takes 5h 4m and the cheapest is F91815 by Frontier Airlines for $68.

See more connecting flights

Airports

You can fly from Austin to Philadelphia from 3 airports (Austin-Bergstrom Intl, Austin, Camp Maybry AHP).

Austin airports

  • Austin-Bergstrom Intl-AUS
    from $68
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  • Austin-ASQ
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  • Camp Maybry AHP-MMR
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Philadelphia airports

  • Philadelphia Int.-PHL
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  • North Philadelphia-PNE
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  • Mustin Alf-MUV
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  • Philadelphia Sea Plane Base-PSQ
    Find

How to book a plane 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.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • 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.

    To find a plane ticket, please select dates.

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