Can I fly direct from Austin to Philadelphia?

Historically, direct flights from Austin to Philadelphia have been less common, accounting for approximately 10% of all available options across the trailing 90 days. When a direct flight is not available, travelers typically encounter itineraries with two stopovers. This suggests that most routes will involve at least one connection. Travelers should anticipate the likelihood of a connecting flight when planning this route.

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

The typical direct flight from Austin to Philadelphia has a median duration of 3 hours and 38 minutes. For flights with one stop, the median travel time increases significantly to 8 hours and 45 minutes. The total distance covered on this route is approximately 2299 kilometers. Travelers should factor in these durations when planning their journey, especially if considering options with layovers.

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

Historically, cheap flights from Austin to Philadelphia have appeared frequently across the trailing 30 days. This route is classified as one where economical fares are regularly observed. Travelers can typically find opportunities for good value on this route. The consistent availability of these fares suggests that flexibility with travel dates can often lead to savings.

Flights From Austin

To Philadelphia

Cheap Flights from Austin to Philadelphia

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Deals from

Austin

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

Prices updated 1 day ago

444 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 9, 2026.)

Today’s best flight deals from Austin to Philadelphia

Explore current cheapest deals departing from Austin to Philadelphia

2026-08-26 – 2026-08-29
AUS - Philadelphia
84% AI deal score
$323
$166
Round trip
2026-08-18 – 2026-08-26
AUS - Philadelphia
82% AI deal score
$293
$171
Round trip
2026-09-13 – 2026-09-14
AUS - Philadelphia
79% AI deal score
$270
$174
Round trip
2026-08-25 – 2026-08-29
AUS - Philadelphia
83% AI deal score
$326
$177
Round trip
2026-08-26 – 2026-08-31
AUS - Philadelphia
82% AI deal score
$314
$179
Round trip
2026-09-16 – 2026-09-23
AUS - Philadelphia
78% AI deal score
$257
$182
Round trip
2026-09-14 – 2026-09-21
AUS - Philadelphia
77% AI deal score
$257
$183
Round trip
2026-10-13 – 2026-10-27
AUS - Philadelphia
80% AI deal score
$302
$185
Round trip
2026-10-20 – 2026-10-27
AUS - Philadelphia
82% AI deal score
$334
$186
Round trip
2026-11-03 – 2026-11-10
AUS - Philadelphia
78% AI deal score
$262
$186
Round trip

Austin to Philadelphia: Overview

Insights for flights from Austin to Philadelphia

Right now, 11% of recent fares for flights from Austin to Philadelphia are classified as a good price. Fares for this route typically range from $431–$688, with a median of $519. Current fares are near the typical level, indicating a stable pricing environment for travelers planning their trips.

When is the cheapest time to fly from Austin to Philadelphia? Looking at recent data, March stands out as the most affordable month, with a median fare of $329. Following March, November offers a median fare of $452, and August presents a median of $493. These months generally offer more competitive pricing compared to the overall median.

A typical journey from Austin to Philadelphia takes about 15h 11m, including connections. This duration reflects that most itineraries connect at least once. Only 0.1% of recent fares for this route are for direct flights from Austin to Philadelphia, meaning the vast majority of travelers will have at least two stopovers.

The route from Austin to Philadelphia covers a distance of 2299 kilometers. This classifies it as a medium-haul flight, meaning you can expect a longer travel day that typically involves connecting flights. New deals for this route appear almost daily, suggesting frequent opportunities to find suitable fares.

How much is a round trip from Austin to Philadelphia

Regular price: $270 - $427

Prices for flights from Austin to Philadelphia are currently below the regular range.

The regular price range for flights from Austin to Philadelphia is between $270 and $427. The current lowest deal is $167 with Frontier Airlines for travel from August 26 to August 29.

now $167

Low $270

High $427

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

American Airlines

Last-minute flights going from Austin to Philadelphia

Sun, Aug 9

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$439

$228

One-way

Sun, Aug 9

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$526

$228

One-way

Mon, Aug 10

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$594

$228

One-way

Tue, Aug 11

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$463

$228

One-way

Tue, Aug 11

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$589

$316

One-way

Wed, Aug 12

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$584

$228

One-way

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

3 nights

Aug 10 - Aug 13

$594 → $228

62%

1 night

Aug 12 - Aug 13

$589 → $228

61%

2 nights

Aug 12 - Aug 14

$584 → $228

61%

3 nights

Aug 13 - Aug 16

$571 → $228

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 of $519.

📅 Best time to fly

Fly in March for the best prices

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

⏱️ Flight duration

Expect a flight duration of 15h 11m

The median flight duration from Austin to Philadelphia is 15h 11m, covering 2299 km.

✈️ Airlines & availability

Connecting flights are typical for this route

Only 10% of recent flights from Austin to Philadelphia are direct, with 2 stopovers typical.

🏆 Airline highlight

Frontier Airlines offers a recent deal at $167

A recent deal on Frontier Airlines from Austin to Philadelphia was found for $167.

🎯 Booking tip

Deals appear frequently on this route

Deals for flights from Austin to Philadelphia appear frequently, typically every 30 days.

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.

📍 ~10 km from Austin city center (reachable by car)

💸 Flights from ~$190

Philadelphia main airports to arrive at

Philadelphia International (PHL)

Cheapest

Philadelphia International Airport is a great choice for direct access to Philadelphia and surrounding areas.

📍 ~10 km from city center (reachable by car, bus, train)

💸 Flights from ~$190

Airports nearby Philadelphia used as alternative

Newark Liberty International (EWR)

Newark Liberty International offers a vast network of domestic and global destinations, often with competitive pricing.

📍 ~135 km from Philadelphia (reachable by rail)

💸 Flights from ~$228

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 07

Philadelphia, United States

81% AI deal score

$1,451

$993

Save $458

United Airlines

Business Class

From AUS

Elite

Nov 03

Philadelphia, United States

81% AI deal score

$1,455

$993

Save $462

United Airlines

Business Class

From AUS

Elite

Nov 04

Philadelphia, United States

81% AI deal score

$1,453

$993

Save $460

United Airlines

Business Class

From AUS

Elite

Nov 14

Philadelphia, United States

81% AI deal score

$1,464

$993

Save $471

United Airlines

Business Class

From AUS

Elite

Aug 22

Philadelphia, United States

81% AI deal score

$1,469

$1,025

Save $444

United Airlines

Business Class

From AUS

Elite

Sep 15

Philadelphia, United States

80% AI deal score

$1,341

$993

Save $348

United Airlines

Business Class

From AUS

Elite

Sep 22

Philadelphia, United States

79% AI deal score

$1,260

$993

Save $267

United Airlines

Business Class

From AUS

Elite

Oct 07

Philadelphia, United States

79% AI deal score

$1,292

$993

Save $299

United Airlines

Business Class

From AUS

Elite

Sep 22

Philadelphia, United States

79% AI deal score

$1,301

$993

Save $308

United Airlines

Business Class

From AUS

Elite

Sep 02

Philadelphia, United States

79% AI deal score

$1,280

$993

Save $287

United Airlines

Business Class

From AUS

Elite

Sep 01

Philadelphia, United States

79% AI deal score

$1,280

$993

Save $287

United Airlines

Business Class

From AUS

Elite

Sep 09

Philadelphia, United States

79% AI deal score

$1,292

$993

Save $299

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 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 shown a significantly higher average price of $863 across the trailing quarter. Travelers looking for the most economical options should consider these booking windows.

Historically, a good price for a flight from Austin to Philadelphia is considered to be $431 or less. This threshold is based on pricing data observed over the trailing 90 days. The median price for this route has been $519, while prices can go up to $688 or more for the higher end of fares. Travelers should aim for fares at or below $431 to secure a particularly economical journey.

Across the trailing quarter, the cheapest months to fly from Austin to Philadelphia typically include March, with a median price of $329, and November, with a median price of $452. August also shows a relatively low 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. Travelers planning their trips can consider these months for potentially lower fares.

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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: $270 - $427

Prices for flights from Austin to Philadelphia are currently below the regular range.

The regular price range for flights from Austin to Philadelphia is between $270 and $427. The current lowest deal is $167 with Frontier Airlines for travel from August 26 to August 29.

now $167

Low $270

High $427

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

American Airlines

Last-minute flights going from Austin to Philadelphia

Sun, Aug 9

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$439

$228

One-way

Sun, Aug 9

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$526

$228

One-way

Mon, Aug 10

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$594

$228

One-way

Tue, Aug 11

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$463

$228

One-way

Tue, Aug 11

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$589

$316

One-way

Wed, Aug 12

⌛ Last-Minute

AUS - Philadelphia

Austin (AUS) - Philadelphia (PHL)

Frontier Airlines

$584

$228

One-way

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

3 nights

Aug 10 - Aug 13

$594 → $228

62%

1 night

Aug 12 - Aug 13

$589 → $228

61%

2 nights

Aug 12 - Aug 14

$584 → $228

61%

3 nights

Aug 13 - Aug 16

$571 → $228

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 of $519.

📅 Best time to fly

Fly in March for the best prices

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

⏱️ Flight duration

Expect a flight duration of 15h 11m

The median flight duration from Austin to Philadelphia is 15h 11m, covering 2299 km.

✈️ Airlines & availability

Connecting flights are typical for this route

Only 10% of recent flights from Austin to Philadelphia are direct, with 2 stopovers typical.

🏆 Airline highlight

Frontier Airlines offers a recent deal at $167

A recent deal on Frontier Airlines from Austin to Philadelphia was found for $167.

🎯 Booking tip

Deals appear frequently on this route

Deals for flights from Austin to Philadelphia appear frequently, typically every 30 days.

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.

📍 ~10 km from Austin city center (reachable by car)

💸 Flights from ~$190

Philadelphia main airports to arrive at

Philadelphia International (PHL)

Cheapest

Philadelphia International Airport is a great choice for direct access to Philadelphia and surrounding areas.

📍 ~10 km from city center (reachable by car, bus, train)

💸 Flights from ~$190

Airports nearby Philadelphia used as alternative

Newark Liberty International (EWR)

Newark Liberty International offers a vast network of domestic and global destinations, often with competitive pricing.

Philadelphia, United States

79% AI deal score

$1,292

$993

Save $299

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

Fly in March for the best prices

Expect a flight duration of 15h 11m

Connecting flights are typical for this route

Frontier Airlines offers a recent deal at $167

Deals appear frequently 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 07

Nov 03

Nov 04

Nov 14

Aug 22

Sep 15

Sep 22

Oct 07

Sep 22

Sep 02

Sep 01

Sep 09

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

Fly in March for the best prices

Expect a flight duration of 15h 11m

Connecting flights are typical for this route

Frontier Airlines offers a recent deal at $167

Deals appear frequently 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 07

Nov 03

Nov 04

Nov 14

Aug 22

Sep 15

Sep 22

Oct 07

Sep 22

Sep 02

Sep 01

Sep 09

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?