HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Austin

$77+ Cheap flights from Pennsylvania to Austin (AUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — AUS
Sep 12 — Sep 191
Sat 9/12
Sat 9/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pennsylvania to Austin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Pennsylvania to Austin

Cheapest flights from Pennsylvania to Austin
Explore the most affordable flight options available from Pennsylvania to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.

This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:40 am -
Nonstop3h 00m
Wed 9/302:45 pm -
Nonstop2h 55m
Deal found 8/12$203
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:50 am -
1 stop6h 25m
Wed 9/162:45 pm -
Nonstop2h 55m
Deal found 8/12$207
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:33 pm -
1 stop5h 43m
Mon 9/142:08 pm -
1 stop7h 51m
Deal found 8/11$209
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:35 pm -
1 stop7h 33m
Wed 9/166:00 am -
1 stop7h 27m
Deal found 8/12$210
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:54 pm -
1 stop6h 07m
Mon 9/75:00 am -
1 stop4h 45m
Deal found 8/12$211
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:40 am -
Nonstop3h 00m
Thu 9/174:20 pm -
Nonstop2h 55m
Deal found 8/12$212
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:25 am -
1 stop7h 50m
Mon 11/92:40 pm -
2 stops8h 45m
Deal found 8/12$214
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:35 pm -
Nonstop3h 05m
Sat 9/196:00 am -
1 stop4h 35m
Deal found 8/12$215
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:50 pm -
1 stop5h 25m
Mon 10/197:10 pm -
Nonstop2h 50m
Deal found 8/9$216
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:01 pm -
1 stop6h 42m
Tue 9/294:17 pm -
1 stop4h 43m
Deal found 8/11$217
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:00 pm -
1 stop6h 21m
Sun 9/136:33 pm -
2 stops23h 52m
Deal found 8/9$254
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:28 pm -
1 stop17h 25m
Sat 11/1410:50 am -
1 stop6h 25m
Deal found 8/9$255

Find flight deals from Pennsylvania to Austin

Keep the following information in mind while searching for Pennsylvania to Austin flight deals. Data was last updated August 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$203
(Southwest)

One-way from

$77
(Trip.com)

Popular in

June

Cheapest in

September

Average price

$369

Good round-trip deal

$267 or less

Good one-way deal

$151 or less
Provider with most accurate pricing for Philadelphia-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Austin Bergstrom flights.
Search Deals
From Pennsylvania to Austin Bergstrom
Search Deals
One-way flight from Pennsylvania to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Pennsylvania to Austin Bergstrom.
Search Deals
Price to beat on a one-way flight from Pennsylvania to Austin Bergstrom.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from Pennsylvania to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghAustin

PIT Pittsburgh - AUS Austin Bergstrom

PITAUS

Pittsburgh

Sat 11/14

4:35 pm-9:10 pm

1 stop5h 35m

Austin Bergstrom

Wed 11/18

3:15 pm-8:50 pm

1 stop4h 35m

$209

PittsburghAustin

PIT Pittsburgh - AUS Austin Bergstrom

PITAUS

Pittsburgh

Wed 9/23

6:30 am-11:15 am

1 stop5h 45m

Austin Bergstrom

Wed 9/30

5:30 am-12:05 pm

1 stop5h 35m

$209
Quickest round-trip

PittsburghAustin

PIT Pittsburgh - AUS Austin Bergstrom

PITAUS

Pittsburgh

Tue 10/13

5:25 pm-7:35 pm

Nonstop3h 10m

Austin Bergstrom

Mon 10/19

7:10 pm-11:00 pm

Nonstop2h 50m

$212

HarrisburgAustin

MDT Harrisburg - AUS Austin Bergstrom

MDTAUS

Harrisburg

Sat 9/5

2:52 pm-8:34 pm

1 stop6h 42m

Austin Bergstrom

Sat 9/12

2:04 pm-11:30 pm

2 stops8h 26m

$262

PittsburghAustin

PIT Pittsburgh - AUS Austin Bergstrom

PITAUS

Pittsburgh

Fri 11/20

6:00 am-11:13 am

1 stop6h 13m

Austin Bergstrom

Mon 11/23

7:15 am-2:14 pm

1 stop5h 59m

$282

PittsburghAustin

PIT Pittsburgh - AUS Austin Bergstrom

PITAUS

Pittsburgh

Sun 9/6

6:00 am-1:59 pm

1 stop8h 59m

Austin Bergstrom

Thu 9/10

3:45 pm-11:20 pm

1 stop6h 35m

$295

PittsburghAustin

PIT Pittsburgh - AUS Austin Bergstrom

PITAUS

Pittsburgh

Tue 9/1

6:00 am-1:59 pm

1 stop8h 59m

Austin Bergstrom

Sun 9/6

12:50 pm-9:28 pm

1 stop7h 38m

$295

PittsburghAustin

PIT Pittsburgh - AUS Austin Bergstrom

PITAUS

Pittsburgh

Wed 10/21

6:00 am-11:48 am

1 stop6h 48m

Austin Bergstrom

Tue 10/27

1:00 pm-9:22 pm

1 stop7h 22m

$295

HarrisburgAustin

MDT Harrisburg - AUS Austin Bergstrom

MDTAUS

Harrisburg

Sat 10/31

8:15 am-5:51 pm

2 stops10h 36m

Austin Bergstrom

Thu 11/5

7:00 am-1:25 pm

1 stop5h 25m

$303

HarrisburgAustin

MDT Harrisburg - AUS Austin Bergstrom

MDTAUS

Harrisburg

Fri 9/4

2:52 pm-11:14 pm

2 stops9h 22m

Austin Bergstrom

Tue 9/8

2:04 pm-8:58 pm

1 stop5h 54m

$303

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Pennsylvania to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Pennsylvania with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Austin

What is the cheapest month to book a flight from Pennsylvania to Austin?

Currently, September is the cheapest month in which you can book a flight from Pennsylvania to Austin (average of $330). Flying from Pennsylvania to Austin in June is currently the most expensive (average of $481). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PA to AUS?

Find hourly flight availability from Pennsylvania to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2026.

It’s typically best to fly out from Pennsylvania to Austin in the morning. Doing so could potentially save you 14% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from Pennsylvania to Austin

Explore weekly flight availability from Pennsylvania to Austin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 13, 2026.

The most flights from USPA to AUS are scheduled on a Monday (5 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Pennsylvania to Austin?

Airfare is typical for this route at the moment.
Pennsylvania to Austin flights typically cost between $236 and $533 in September.
The cheapest round-trip price found within the last 5 days was $254 on Frontier (Sep 6-Sep 13).

How far ahead should I book a flight from Pennsylvania to Austin?

The best time to book flights from Pennsylvania to Austin is 29 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Pennsylvania to Austin?

Use this chart to determine the cheapest time to fly round-trip from Pennsylvania to Austin. Price data was last updated on August 8, 2026.

Travelers seeking maximum savings on their Pennsylvania to Austin flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Austin from Pennsylvania?

    For a flight from Pennsylvania to Austin, you will be flying into Austin Bergstrom. Austin Bergstrom (AUS) is just 7.5 mi from the center of the city.

  • How popular is this Pennsylvania to Austin flight route?

    Within the past month, 13 users have taken a look at flights from Pennsylvania to Austin Bergstrom.

  • How long is the flight from Pennsylvania to Austin?

    A quick flight from Pennsylvania to Austin can take about 3h. Southwest provides one of the quickest options available for as low as $203. The distance from Pennsylvania to Austin is about 1208 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Pennsylvania to Austin one-way?

    One-way options have recently been found by users for as low as $51 on Allegiant Air. Other airlines that offer cheap prices include JetBlue from $66 and Frontier from $70 one-way.

  • What are the most popular routes from Pennsylvania to Austin?

    When deciding which route to take from Pennsylvania to Austin consider Newark - Austin Bergstrom, New York John F Kennedy Intl - Austin Bergstrom or Washington, D.C. Dulles Intl - Austin Bergstrom as they are the most popular.

  • What are the cheapest flights from Pennsylvania to Austin?

    Looking at all options, your cheapest flight can be booked for $244. While the most popular route (Newark - Austin Bergstrom) can be booked for $235 on average, our data indicates $540 when flying from Pennsylvania to Austin.

  • Can I find deals for flights from Pennsylvania to Austin that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Austin.

  • Can I find deals for business class flights from Pennsylvania to Austin?

    Yes. Cheapflights offers flight deals from Pennsylvania to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pennsylvania to Austin?

    Currently, September is the cheapest month in which you can book a flight from Pennsylvania to Austin (average of $330). Flying from Pennsylvania to Austin in June is currently the most expensive (average of $481). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Round Rock
Cedar Park
San Marcos
Bastrop
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Seguin
Canyon Lake

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pennsylvania to Austin

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
Los Angeles to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
Baltimore to Dallas/Fort Worth flights
Seattle to Dallas/Fort Worth flights
O'Hare Intl to Dallas/Fort Worth flights
Newark to Hobby flights
LaGuardia to Hobby flights
Boston to Dallas/Fort Worth flights
Reagan-National to Dallas/Fort Worth flights
John F Kennedy Intl to Hobby flights
San Francisco to Dallas/Fort Worth flights
Baltimore to Hobby flights
Atlanta to Dallas/Fort Worth flights
Newark to Austin flights
LaGuardia to George Bush Intcntl flights
Newark to George Bush Intcntl flights
John F Kennedy Intl to Austin flights
John F Kennedy Intl to George Bush Intcntl flights
O'Hare Intl to Hobby flights
Los Angeles to Hobby flights
Philadelphia to Dallas/Fort Worth flights
Denver to Dallas/Fort Worth flights
Fort Lauderdale to Dallas/Fort Worth flights
Detroit to Dallas/Fort Worth flights
O'Hare Intl to George Bush Intcntl flights
Midway to Dallas/Fort Worth flights
Orlando to Dallas/Fort Worth flights
Minneapolis to Dallas/Fort Worth flights
Reagan-National to Hobby flights
Santa Ana to Dallas/Fort Worth flights
Seattle to Hobby flights
Baltimore to George Bush Intcntl flights
Los Angeles to George Bush Intcntl flights
Ontario to Dallas/Fort Worth flights
Orlando to Hobby flights
Dulles Intl to Hobby flights
Los Angeles to Austin flights
Philadelphia to Hobby flights
Dulles Intl to Austin flights
Atlanta to Hobby flights
Dallas/Fort Worth to Hobby flights
Raleigh to Dallas/Fort Worth flights
Boston to Austin flights
Dulles Intl to George Bush Intcntl flights
Philadelphia to George Bush Intcntl flights
LaGuardia to Love Field flights
San Diego to Dallas/Fort Worth flights

Top 7 airlines flying from Pennsylvania to Austin

Discover the top 7 airlines that operate flights from Pennsylvania to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$88Average$144FlexibilityNo cancel feeOn-time88%
FrontierCheapest$102Average$249FlexibilityNo cancel feeOn-time62%
DeltaCheapest$138Average$362FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$176Average$439FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$184Average$487FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$216Average$432FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$295Average$525FlexibilityNo cancel feeOn-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.