Can I fly direct from Austin to Philadelphia?

Historically, direct flights from Austin to Philadelphia constitute approximately 10% of all available options across the trailing 90 days. For flights that include stopovers, the median number of stopovers is typically two. This suggests that while direct options exist, connecting flights are more common for this route.

How long does it take to fly from Austin to Philadelphia?

A direct flight from Austin to Philadelphia typically takes 3 hours and 38 minutes, covering a distance of 2299 kilometers. For flights with one stop, the median travel time is considerably longer, averaging 8 hours and 45 minutes. Travelers should account for these differences in duration when planning their journey.

How often do cheap flights from Austin to Philadelphia come up?

Historically, cheap flights from Austin to Philadelphia come up frequently. This route is classified as one with frequent deals. Travelers can typically find favorable pricing options with regularity.

Flights From Austin

To Philadelphia

Cheap Flights from Austin to Philadelphia

Browse current best options from Austin. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Austin

RatePunk searches hundreds of travel sites at once for deals on flights to Philadelphia

Prices updated 1 day ago

461 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)

Today’s best flight deals from Austin to Philadelphia

Explore current cheapest deals departing from Austin to Philadelphia

2026-12-02 – 2026-12-09
AUS - Philadelphia
83% AI deal score
$285
$113
Round trip
2026-10-30 – 2026-10-31
AUS - Philadelphia
84% AI deal score
$342
$118
Round trip
2026-10-06 – 2026-10-07
AUS - Philadelphia
85% AI deal score
$349
$118
Round trip
2026-12-03 – 2026-12-05
AUS - Philadelphia
83% AI deal score
$300
$118
Round trip
2026-12-03 – 2026-12-09
AUS - Philadelphia
82% AI deal score
$286
$118
Round trip
2026-12-05 – 2026-12-09
AUS - Philadelphia
82% AI deal score
$299
$128
Round trip
2026-11-10 – 2026-12-09
AUS - Philadelphia
83% AI deal score
$220
$128
Round trip
2026-10-31 – 2026-11-03
AUS - Philadelphia
83% AI deal score
$343
$133
Round trip
2026-10-17 – 2026-10-20
AUS - Philadelphia
82% AI deal score
$346
$138
Round trip
2026-10-17 – 2026-11-03
AUS - Philadelphia
79% AI deal score
$283
$138
Round trip

Austin to Philadelphia: Overview

Insights for flights from Austin to Philadelphia

Right now, fares for cheap flights from Austin to Philadelphia are near the typical level, with 11% of recent fares classified as a good price. Over the last 90 days, prices typically ranged from $431–$688, with a median of $519. New deals appear almost daily, offering frequent opportunities to find favorable prices for this route.

When is the cheapest time to fly from Austin to Philadelphia? The data indicates that March is the most affordable month, with a median fare of $329. Following March, November also offers lower prices, with a median of $452, and August has a median fare of $493. Planning your trip during these months can lead to more economical travel.

A typical journey from Austin to Philadelphia takes about 15h 11m, including connections. Most itineraries connect at least once, with the median number of stopovers for connecting flights being 2. Only 0.1% of recent fares were for direct flights from Austin to Philadelphia, indicating that travelers should anticipate a journey with at least one stop.

The route from Austin to Philadelphia covers a distance of 2299 kilometers. This distance classifies the route as a medium-haul journey, meaning you can expect a travel experience that balances duration with the need for connections.

How much is a round trip from Austin to Philadelphia

Regular price: $267 - $359

Prices are currently below the regular range.

The regular price range for flights from Austin to Philadelphia is $267-$359. The current lowest deal is $119 with Frontier Airlines for travel from Oct 30-Oct 31.

now $119

Low $267

High $359

The cheapest time to fly from Austin to Philadelphia

The cheapest month to fly from Austin to Philadelphia is March, with a median price of $329. The most expensive month is January, with a median price of $643. Prices are generally lower from March to November.

March

Cheapest

Flights from $329

January

Most Expensive

Flights from $643

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Austin to Philadelphia

Frontier Airlines

Last-minute flights going from Austin to Philadelphia

Tue, Sep 15

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$488

$296

One-way

Wed, Sep 16

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$481

$296

One-way

Wed, Sep 16

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$487

$331

One-way

Sat, Sep 19

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$468

$296

One-way

Wed, Sep 23

⌛ Last-Minute

AUS - Trenton

Austin (AUS) - Trenton (TTN)

Frontier Airlines

$446

$342

One-way

Thu, Oct 1

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$360

$247

One-way

Biggest price drops on these dates for flights from Austin to Philadelphia

1 night

Oct 6 - Oct 7

$349 → $118

66%

1 night

Oct 30 - Oct 31

$342 → $118

66%

3 nights

Oct 31 - Nov 3

$343 → $133

61%

3 nights

Oct 17 - Oct 20

$346 → $138

60%

Popular Airports to fly from Austin to Philadelphia

Austin - Philadelphia route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from Austin to Philadelphia are near the typical level, with 11% considered good deals.

📅 Best time to fly

March is historically cheapest at $329

Historically, March is the cheapest month to fly from Austin to Philadelphia, with a median price of $329.

⏱️ Flight duration

Median flight time is 15h 11m

The median flight time from Austin to Philadelphia is 15 hours and 11 minutes, including stopovers.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with a median of 2 stopovers when connecting.

🏆 Airline highlight

Frontier Airlines offers direct deals

Frontier Airlines offers direct deals on this route, providing a convenient option for travelers.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Austin to Philadelphia are frequent, appearing within a 30-day window.

Austin main airports to depart from

Austin–Bergstrom International (AUS)

Cheapest

Austin–Bergstrom International Airport is a good option for flights from Austin to Philadelphia.

📍 ~11 km from Austin city center (reachable by car)

💸 Flights from ~$155

Philadelphia main airports to arrive at

Philadelphia International (PHL)

Cheapest

Fly into Philadelphia International for direct access to Philadelphia and the surrounding region.

📍 ~11 km from Philadelphia (reachable by car)

💸 Flights from ~$190

Airports nearby Philadelphia used as alternative

Newark Liberty International (EWR)

Newark Liberty International is a major international hub, often providing competitive pricing and direct flight options.

📍 ~135 km from Philadelphia (reachable by rail)

💸 Flights from ~$239

Business & First Class Flight Deals to Philadelphia

Discover luxury on the budget with premium cabin class on flights from Austin to Philadelphia.

Elite

Best Elite deals to Philadelphia

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From AUS

Elite

Nov 14

Philadelphia, United States

82% AI deal score

$1,731

$1,033

Save $698

United Airlines

Business Class

From AUS

Elite

Sep 22

Philadelphia, United States

80% AI deal score

$1,415

$1,065

Save $350

United Airlines

Business Class

From AUS

Elite

Nov 14

Philadelphia, United States

79% AI deal score

$1,386

$1,028

Save $358

United Airlines

Business Class

From AUS

Elite

Nov 03

Philadelphia, United States

79% AI deal score

$1,380

$1,033

Save $347

United Airlines

Business Class

From AUS

Elite

Nov 18

Philadelphia, United States

79% AI deal score

$1,426

$1,033

Save $393

United Airlines

Business Class

From AUS

Elite

Dec 29

Philadelphia, United States

74% AI deal score

$1,310

$1,028

Save $282

United Airlines

Business Class

From AUS

Elite

Oct 13

Philadelphia, United States

74% AI deal score

$1,250

$1,033

Save $217

United Airlines

Business Class

From AUS

Elite

Oct 20

Philadelphia, United States

74% AI deal score

$1,260

$1,033

Save $227

United Airlines

Business Class

From AUS

Elite

Oct 31

Philadelphia, United States

74% AI deal score

$1,322

$1,033

Save $289

United Airlines

Business Class

From AUS

Elite

Oct 28

Philadelphia, United States

74% AI deal score

$1,308

$1,033

Save $275

United Airlines

Business Class

From AUS

Elite

Dec 05

Philadelphia, United States

73% AI deal score

$1,248

$1,033

Save $215

United Airlines

Business Class

From AUS

Elite

Oct 14

Philadelphia, United States

73% AI deal score

$1,250

$1,044

Save $206

United Airlines

Business Class

Frequently Asked Questions About Flights to Philadelphia

Historically, the lowest average prices for flights from Austin to Philadelphia have been found when booking within 0-6 days of departure, with an average price of $528. Booking 28-59 days out also typically yields favorable pricing, with an average of $529. In contrast, booking 7-13 days before departure has historically shown a significantly higher average price of $863. Across the trailing quarter, prices fluctuate, so travelers should consider these booking windows for potential savings.

Based on historical data from the trailing 90 days, a good price for a flight from Austin to Philadelphia is typically around $431. The median price for this route has been $519, while prices can go up to $688 for the 75th percentile. Travelers aiming for a budget-friendly trip should target fares at or below the $431 threshold.

Historically, the cheapest months to fly from Austin to Philadelphia include March, with a median price of $329, and November, with a median price of $452. August also tends to be a more affordable month, showing a median price of $493. The annual median price for this route is $519, indicating that these months offer notable savings compared to the overall average.

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Flights to Philadelphia from other cities

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Austin to Philadelphia: Overview

Insights for flights from Austin to Philadelphia

How much is a round trip from Austin to Philadelphia

Regular price: $267 - $359

Prices are currently below the regular range.

The regular price range for flights from Austin to Philadelphia is $267-$359. The current lowest deal is $119 with Frontier Airlines for travel from Oct 30-Oct 31.

now $119

Low $267

High $359

The cheapest time to fly from Austin to Philadelphia

March

Cheapest

Flights from $329

January

Most Expensive

Flights from $643

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Austin to Philadelphia

Frontier Airlines

Last-minute flights going from Austin to Philadelphia

Tue, Sep 15

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$488

$296

One-way

Wed, Sep 16

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$481

$296

One-way

Wed, Sep 16

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$487

$331

One-way

Sat, Sep 19

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$468

$296

One-way

Wed, Sep 23

⌛ Last-Minute

AUS - Trenton

Austin (AUS) - Trenton (TTN)

Frontier Airlines

$446

$342

One-way

Thu, Oct 1

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$360

$247

One-way

Biggest price drops on these dates for flights from Austin to Philadelphia

1 night

Oct 6 - Oct 7

$349 → $118

66%

1 night

Oct 30 - Oct 31

$342 → $118

66%

3 nights

Oct 31 - Nov 3

$343 → $133

61%

3 nights

Oct 17 - Oct 20

$346 → $138

60%

Popular Airports to fly from Austin to Philadelphia

Austin - Philadelphia route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from Austin to Philadelphia are near the typical level, with 11% considered good deals.

📅 Best time to fly

March is historically cheapest at $329

Historically, March is the cheapest month to fly from Austin to Philadelphia, with a median price of $329.

⏱️ Flight duration

Median flight time is 15h 11m

The median flight time from Austin to Philadelphia is 15 hours and 11 minutes, including stopovers.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with a median of 2 stopovers when connecting.

🏆 Airline highlight

Frontier Airlines offers direct deals

Frontier Airlines offers direct deals on this route, providing a convenient option for travelers.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Austin to Philadelphia are frequent, appearing within a 30-day window.

Austin main airports to depart from

Austin–Bergstrom International (AUS)

Cheapest

Austin–Bergstrom International Airport is a good option for flights from Austin to Philadelphia.

📍 ~11 km from Austin city center (reachable by car)

💸 Flights from ~$155

Philadelphia main airports to arrive at

Philadelphia International (PHL)

Cheapest

Fly into Philadelphia International for direct access to Philadelphia and the surrounding region.

📍 ~11 km from Philadelphia (reachable by car)

💸 Flights from ~$190

Airports nearby Philadelphia used as alternative

Newark Liberty International (EWR)

Newark Liberty International is a major international hub, often providing competitive pricing and direct flight options.

Philadelphia, United States

73% AI deal score

$1,250

$1,044

Save $206

United Airlines

Business Class

Frequently Asked Questions About Flights to Philadelphia

Cheap Flights from Austin to Philadelphia

Today’s best flight deals from Austin to Philadelphia

Austin to Philadelphia: Overview

Insights for flights from Austin to Philadelphia

How much is a round trip from Austin to Philadelphia

The cheapest time to fly from Austin to Philadelphia

Direct flights from Austin to Philadelphia

Last-minute flights going from Austin to Philadelphia

Biggest price drops on these dates for flights from Austin to Philadelphia

Popular Airports to fly from Austin to Philadelphia

Austin - Philadelphia route insights

Recent fares are near the typical level

March is historically cheapest at $329

Median flight time is 15h 11m

Connecting flights are dominant

Frontier Airlines offers direct deals

Deals are frequent on this route

Austin main airports to depart from

Philadelphia main airports to arrive at

Airports nearby Philadelphia used as alternative

Business & First Class Flight Deals to Philadelphia

Best Elite deals to Philadelphia

Nov 14

Sep 22

Nov 14

Nov 03

Nov 18

Dec 29

Oct 13

Oct 20

Oct 31

Oct 28

Dec 05

Oct 14

Frequently Asked Questions About Flights to Philadelphia

How early should I book Austin to Philadelphia flights to get the cheapest price?

What's a cheap fare from Austin to Philadelphia?

When is the cheapest time of year to fly from Austin to Philadelphia?

Can I fly direct from Austin to Philadelphia?

How long does it take to fly from Austin to Philadelphia?

How often do cheap flights from Austin to Philadelphia come up?

Related routes

More routes from Austin

Flights to Philadelphia from other cities

Austin to Philadelphia: Overview

Insights for flights from Austin to Philadelphia

How much is a round trip from Austin to Philadelphia

The cheapest time to fly from Austin to Philadelphia

Direct flights from Austin to Philadelphia

Last-minute flights going from Austin to Philadelphia

Biggest price drops on these dates for flights from Austin to Philadelphia

Popular Airports to fly from Austin to Philadelphia

Austin - Philadelphia route insights

Recent fares are near the typical level

March is historically cheapest at $329

Median flight time is 15h 11m

Connecting flights are dominant

Frontier Airlines offers direct deals

Deals are frequent on this route

Austin main airports to depart from

Philadelphia main airports to arrive at

Airports nearby Philadelphia used as alternative

Business & First Class Flight Deals to Philadelphia

Best Elite deals to Philadelphia

Nov 14

Sep 22

Nov 14

Nov 03

Nov 18

Dec 29

Oct 13

Oct 20

Oct 31

Oct 28

Dec 05

Oct 14

Frequently Asked Questions About Flights to Philadelphia

How early should I book Austin to Philadelphia flights to get the cheapest price?

What's a cheap fare from Austin to Philadelphia?

When is the cheapest time of year to fly from Austin to Philadelphia?