What is the cheapest airline that flies from Pennsylvania to Austin Bergstrom?

Spirit Airlines, Frontier, and Southwest are the most popular carriers operating from Pennsylvania to Austin Bergstrom

How many flights depart from Pennsylvania to Austin on average per week?

As of September 2025, there are 334 flights per week flying from Pennsylvania to Austin. The most common day of the week flights depart is Sun, with 16% of flights taking off on this day.

How many flights depart from Pennsylvania to Austin on average per day?

The number of flights available between Pennsylvania and Austin is 47 per day as of September 2025. The most frequent departure time is 11:00AM, with 48% of daily flights leaving at noon.

How long does it take to fly to Austin?

The flight from Pennsylvania to Austin depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Pittsburgh (a popular airport in Pennsylvania) to Austin (the most popular airport in Austin), then the flight time is 3h 05m on average. If you fly from Philadelphia (another popular airport in Pennsylvania) to Austin, then the average flight time is 3h 50m.

What airlines fly to Austin?

American Airlines, Southwest and Delta are the top three most popular airlines that fly to Austin from Pennsylvania according to our data. American Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Austin. Keep in mind that there are 7 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Pennsylvania to Austin Bergstrom Airport?

Prices for flights from Pennsylvania to Austin Bergstrom Airport were last updated today.

How many operators does momondo search for flights from Pennsylvania to Austin Bergstrom Airport?

The number of operators available for flights from Pennsylvania to Austin Bergstrom Airport is 8 as of September 2025.

How old do you have to be to fly from Pennsylvania to Austin Bergstrom Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to Austin Bergstrom Airport.

What documentation or ID do you need to fly to Austin Bergstrom Airport?

The required travel and health documents for your Austin Bergstrom Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Austin Bergstrom Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$72 Cheap Flights from Pennsylvania to Austin in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Pennsylvania to Austin

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

5:50 am - 5:01 pmPHL-AUS

12h 11m1 stop

11:20 am - 12:59 amAUS-PHL

12h 39m1 stop

$149Frontier

Find Deal

Mon, Nov 3 - Fri, Nov 7

5:15 am - 5:01 pmPHL-AUS

12h 46m1 stop

10:34 am - 1:25 amAUS-PHL

13h 51m1 stop

$150Frontier

Find Deal

Thu, Oct 30 - Sun, Nov 2

5:33 am - 3:24 pmPHL-AUS

10h 51m1 stop

11:30 am - 11:59 pmAUS-PHL

11h 29m1 stop

$160Spirit Airlines

Find Deal

Thu, Oct 23 - Mon, Oct 27

10:05 am - 8:11 pmEWR-AUS

11h 06m1 stop

7:20 am - 11:29 pmAUS-EWR

15h 09m1 stop

$161Multiple Airlines

Find Deal

Sat, Oct 11 - Wed, Oct 15

10:05 am - 9:45 pmEWR-AUS

12h 40m1 stop

7:20 am - 5:02 pmAUS-EWR

8h 42m1 stop

$162Spirit Airlines

Find Deal

Tue, Oct 7 - Sat, Oct 11

5:05 am - 10:29 amPHL-AUS

6h 24m1 stop

11:30 am - 6:49 pmAUS-PHL

6h 19m1 stop

$163Multiple Airlines

Find Deal

Sun, Oct 26 - Mon, Oct 27

8:25 am - 11:29 amPHL-AUS

4h 04mnonstop

6:00 am - 10:23 amAUS-PHL

3h 23mnonstop

$169American Airlines

Find Deal

Thu, Nov 13 - Sun, Nov 16

5:55 am - 10:10 amPHL-AUS

5h 15m1 stop

2:30 pm - 10:10 pmAUS-PHL

6h 40m1 stop

$189Southwest

Find Deal

Tue, Oct 21 - Tue, Oct 28

8:10 am - 11:03 amPHL-AUS

3h 53mnonstop

2:30 pm - 7:05 pmAUS-PHL

3h 35mnonstop

$190American Airlines

Find Deal

Wed, Oct 22 - Sat, Oct 25

5:55 am - 12:15 pmPHL-AUS

7h 20m2 stops

6:45 am - 1:15 pmAUS-PHL

5h 30m1 stop

$194Southwest

Find Deal

Tue, Oct 21 - Tue, Oct 28

Frontier flights from Pennsylvania to Austin

Our best Frontier deals on Pennsylvania to Austin flight tickets

Frontier

Nov 3

PHL5:50 amPhiladelphia

12h 11m

1 stop

AUS5:01 pmAustin Bergstrom

Nov 7

AUS11:20 amAustin Bergstrom

12h 39m

1 stop

PHL12:59 amPhiladelphia

$149

Find similar

Frontier

Oct 30

PHL5:15 amPhiladelphia

12h 46m

1 stop

AUS5:01 pmAustin Bergstrom

Nov 2

AUS10:34 amAustin Bergstrom

13h 51m

1 stop

PHL1:25 amPhiladelphia

$150

Find similar

Frontier

Dec 11

PHL6:40 amPhiladelphia

4h 05m

AUS9:45 amAustin Bergstrom

Dec 14

AUS10:40 amAustin Bergstrom

3h 29m

PHL3:09 pmPhiladelphia

$151

Find similar

Spirit Airlines flights from Pennsylvania to Austin

Our best Spirit Airlines deals on Pennsylvania to Austin flight tickets

Spirit Airlines

Oct 23

PHL5:33 amPhiladelphia

10h 51m

1 stop

AUS3:24 pmAustin Bergstrom

Oct 27

AUS11:30 amAustin Bergstrom

11h 29m

1 stop

PHL11:59 pmPhiladelphia

$160

Find similar

Spirit Airlines

Oct 7

EWR10:05 amNewark

12h 40m

1 stop

AUS9:45 pmAustin Bergstrom

Oct 11

AUS7:20 amAustin Bergstrom

8h 42m

1 stop

EWR5:02 pmNewark

$162

Find similar

Spirit Airlines

Oct 28

EWR8:14 amNewark

4h 03m

AUS11:17 amAustin Bergstrom

Nov 1

AUS2:14 pmAustin Bergstrom

7h 53m

1 stop

EWR11:07 pmNewark

$163

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaAustin

PHL - AUS

PHLAUS

Philadelphia

Mon 11/3

5:50 am-5:01 pm

1 stop12h 11m

Austin Bergstrom

Fri 11/7

11:20 am-12:59 am

1 stop12h 39m

$149

PhiladelphiaAustin

PHL - AUS

PHLAUS

Philadelphia

Thu 10/30

5:15 am-5:01 pm

1 stop12h 46m

Austin Bergstrom

Sun 11/2

10:34 am-1:25 am

1 stop13h 51m

$150

PhiladelphiaAustin

PHL - AUS

PHLAUS

Philadelphia

Thu 10/23

5:33 am-3:24 pm

1 stop10h 51m

Austin Bergstrom

Mon 10/27

11:30 am-11:59 pm

1 stop11h 29m

$160

NewarkAustin

EWR - AUS

EWRAUS

Newark

Sat 10/11

10:05 am-8:11 pm

1 stop11h 06m

Austin Bergstrom

Wed 10/15

7:20 am-11:29 pm

1 stop15h 09m

$161

NewarkAustin

EWR - AUS

EWRAUS

Newark

Tue 10/7

10:05 am-9:45 pm

1 stop12h 40m

Austin Bergstrom

Sat 10/11

7:20 am-5:02 pm

1 stop8h 42m

$162

PhiladelphiaAustin

PHL - AUS

PHLAUS

Philadelphia

Sun 10/26

5:05 am-10:29 am

1 stop6h 24m

Austin Bergstrom

Mon 10/27

11:30 am-6:49 pm

1 stop6h 19m

$163

PhiladelphiaAustin

PHL - AUS

PHLAUS

Philadelphia

Thu 11/13

8:25 am-11:29 am

Nonstop4h 04m

Austin Bergstrom

Sun 11/16

6:00 am-10:23 am

Nonstop3h 23m

$169

PhiladelphiaAustin

PHL - AUS

PHLAUS

Philadelphia

Tue 10/21

5:55 am-10:10 am

1 stop5h 15m

Austin Bergstrom

Tue 10/28

2:30 pm-10:10 pm

1 stop6h 40m

$189

PhiladelphiaAustin

PHL - AUS

PHLAUS

Philadelphia

Wed 10/22

8:10 am-11:03 am

Nonstop3h 53m

Austin Bergstrom

Sat 10/25

2:30 pm-7:05 pm

Nonstop3h 35m

$190

PhiladelphiaAustin

PHL - AUS

PHLAUS

Philadelphia

Tue 10/21

5:55 am-12:15 pm

2 stops7h 20m

Austin Bergstrom

Tue 10/28

6:45 am-1:15 pm

1 stop5h 30m

$194

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pennsylvania to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Pennsylvania is in August. Flight prices, which tend to average around $220, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in August, then July is your next best option. Flight prices from Pennsylvania to Austin during July average around $243.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Saturday when prices can be found for as low as $364. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Pennsylvania to Austin for around $484.

What is the cheapest time of day to depart on your flight to Austin?

At noon is the cheapest time of day to fly from Pennsylvania to Austin when you can find flight prices for as low as $346. Flying to Austin at noon is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the evening, with an average ticket price of $475. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Pennsylvania to Austin Bergstrom flight route?

Fly from Philadelphia to Austin Bergstrom for the best Pennsylvania - Austin Bergstrom flight prices

How far in advance should I book a flight to Austin?

You are more likely to see cheaper flights to Austin from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $388 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Pennsylvania for as low as $259 on momondo.

What cabin class options are available on Pennsylvania to Austin Bergstrom flights?

There are 3 cabin classes available to choose from on Pennsylvania to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pennsylvania to Austin flights?

No. A direct flight is the cheapest option for a flight between Pennsylvania to Austin.

Cheap Pennsylvania to Austin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Austin

Best Price Found	$108
Fastest flight time	3h 05m
Direct flights	Every day
Airports in Austin	1 airport

The best one-way flight to Austin from Pennsylvania in the past 72 hours is $108. The best round-trip flight deal from Pennsylvania to Austin found on momondo in the last 72 hours is $212.

The fastest flight from Pennsylvania to Austin takes 3h 05m

Direct flights go from Pennsylvania to Austin every day.

There is 1 airport near Austin: Austin Bergstrom (AUS)

Search flight deals

When did momondo last update prices for flights from Pennsylvania to Austin Bergstrom Airport?
Prices for flights from Pennsylvania to Austin Bergstrom Airport were last updated today.
How many operators does momondo search for flights from Pennsylvania to Austin Bergstrom Airport?
The number of operators available for flights from Pennsylvania to Austin Bergstrom Airport is 8 as of September 2025.
How old do you have to be to fly from Pennsylvania to Austin Bergstrom Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to Austin Bergstrom Airport.
What documentation or ID do you need to fly to Austin Bergstrom Airport?
The required travel and health documents for your Austin Bergstrom Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Austin Bergstrom Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Pennsylvania to Austin?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Pennsylvania to Austin is Airbus A319 (33.41% of total bookings). The next most popular plane models are Airbus A320-100/200 (20.62%), Airbus A321neo (13.44%), and Boeing 737-800 (9.30%).

Best airlines flying from Pennsylvania to Austin

Compare and see reviews for airlines that fly from Pennsylvania to Austin with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $99	Free Cancellation	Rating 7.2 699 reviews	Search Allegiant Air flights
Frontier	PriceFrom $102	Free Cancellation	Rating 5.8 3,166 reviews	Search Frontier flights
Southwest	PriceFrom $158	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights
American Airlines	PriceFrom $159	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Spirit Airlines	PriceFrom $166	Free Cancellation	Rating 6.3 8,031 reviews	Search Spirit Airlines flights
Delta	PriceFrom $213	Free Cancellation	Rating 7.9 7,971 reviews	Search Delta flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 8,922 reviews	Search United Airlines flights

Fredericksburg

San Marcos

Wimberley

Round Rock

Georgetown

Canyon Lake

Marble Falls

Cedar Park

Horseshoe Bay

Dripping Springs

Pflugerville

Seguin

Kyle

Bastrop

Buda

Flatonia

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Austin?

It is quick and easy to find Pennsylvania to Austin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Austin that suits you.

Can I find flights from Pennsylvania to Austin with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Pennsylvania to Austin flights to just show those with flexible booking policies.

How can momondo help me find flights from Pennsylvania to Austin?

momondo provides multiple filters to help you find the best flight to Austin from Pennsylvania. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Pennsylvania to Austin right now. Can momondo alert me if prices change?

Price alerts on flights to Austin from Pennsylvania are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Austin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 10/22

Wed 10/29

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Texas

Popular cities in the United States

Flights to New Yorkfrom $50

Flights to Los Angelesfrom $44

Flights to Miamifrom $49

Flights to Chicagofrom $60

Flights to Orlandofrom $56

Flights to Las Vegasfrom $44

Flights to San Franciscofrom $60

Flights to Washington, D.C.from $56

Flights to Bostonfrom $67

Flights to Atlantafrom $51

Flights to Dallasfrom $59

Flights to Seattlefrom $102

Cheap flights from Pennsylvania to Austin from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Austin departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Pennsylvania to Austin

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Pennsylvania to Austin

Our best Frontier deals on Pennsylvania to Austin flight tickets

Spirit Airlines flights from Pennsylvania to Austin

Our best Spirit Airlines deals on Pennsylvania to Austin flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Pennsylvania to Austin that are best for you.

See travel insights to Austin from

How to get the cheapest flight ticket from Pennsylvania to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Austin?

What is the cheapest day to depart on your flight to Austin?

What is the cheapest time of day to depart on your flight to Austin?

What is the cheapest Pennsylvania to Austin Bergstrom flight route?

Fly from Philadelphia to Austin Bergstrom for the best Pennsylvania - Austin Bergstrom flight prices

How far in advance should I book a flight to Austin?

What cabin class options are available on Pennsylvania to Austin Bergstrom flights?

There are 3 cabin classes available to choose from on Pennsylvania to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pennsylvania to Austin flights?

No. A direct flight is the cheapest option for a flight between Pennsylvania to Austin.

What is the cheapest airline that flies from Pennsylvania to Austin Bergstrom?

Spirit Airlines, Frontier, and Southwest are the most popular carriers operating from Pennsylvania to Austin Bergstrom

What airlines fly to Austin?

How many flights depart from Pennsylvania to Austin on average per day?

The number of flights available between Pennsylvania and Austin is 47 per day as of September 2025. The most frequent departure time is 11:00AM, with 48% of daily flights leaving at noon.

How many flights depart from Pennsylvania to Austin on average per week?

As of September 2025, there are 334 flights per week flying from Pennsylvania to Austin. The most common day of the week flights depart is Sun, with 16% of flights taking off on this day.

How long does it take to fly to Austin?

Cheap Pennsylvania to Austin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Austin

Best Price Found

Fastest flight time

Direct flights

Airports in Austin

When did momondo last update prices for flights from Pennsylvania to Austin Bergstrom Airport?

How many operators does momondo search for flights from Pennsylvania to Austin Bergstrom Airport?

How old do you have to be to fly from Pennsylvania to Austin Bergstrom Airport?

What documentation or ID do you need to fly to Austin Bergstrom Airport?

What is the most popular plane model from Pennsylvania to Austin?

Best airlines flying from Pennsylvania to Austin

Compare and see reviews for airlines that fly from Pennsylvania to Austin with momondo

Traveling to a place near Austin?

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Austin?

Can I find flights from Pennsylvania to Austin with flexible booking policies on momondo?

How can momondo help me find flights from Pennsylvania to Austin?

I’m not ready to book a flight from Pennsylvania to Austin right now. Can momondo alert me if prices change?

An easier way to manage your Austin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas