$44 Cheap flight deals from Austin (AUS) to Warminster (PHL)

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This Weekend's Flight Deals from Austin to Warminster

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Feb 22 - Tue, Feb 24
AUS
Austin-Bergstrom Intl.
PHL
Philadelphia Intl.
$275 Roundtrip, just found
$275
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, Feb 22 from Austin-Bergstrom Intl. to Philadelphia Intl., returning Tue, Feb 24, priced at $275 just found
Fri, Feb 20 - Sat, Feb 28
AUS
Austin-Bergstrom Intl.
TTN
Mercer
$283 Roundtrip, found 2 days ago
$283
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Feb 20 from Austin-Bergstrom Intl. to Mercer, returning Sat, Feb 28, priced at $283 found 2 days ago

Airfares from $44 One Way, $95 Round Trip from Austin to Warminster

Prices starting at $95 for return flights and $44 for one-way flights to Warminster were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Feb 25 - Wed, Mar 4
AUS
Austin
PHL
Philadelphia
$95 Roundtrip, found 3 days ago
$95
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Wed, Feb 25 from Austin to Philadelphia, returning Wed, Mar 4, priced at $95 found 3 days ago
Wed, Mar 4 - Tue, Mar 17
AUS
Austin
PHL
Philadelphia
$109 Roundtrip, found 4 hours ago
$109
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Wed, Mar 4 from Austin to Philadelphia, returning Tue, Mar 17, priced at $109 found 4 hours ago
Fri, May 15 - Mon, May 18
AUS
Austin
PHL
Philadelphia
$190 Roundtrip, just found
$190
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, May 15 from Austin to Philadelphia, returning Mon, May 18, priced at $190 just found
Sat, Mar 28 - Sat, Apr 4
AUS
Austin
PHL
Philadelphia
$201 Roundtrip, found 19 hours ago
$201
Roundtrip
found 19 hours ago
Select Southwest Airlines flight, departing Sat, Mar 28 from Austin to Philadelphia, returning Sat, Apr 4, priced at $201 found 19 hours ago
Wed, Mar 11 - Wed, Mar 18
AUS
Austin
PHL
Philadelphia
$230 Roundtrip, found 4 days ago
$230
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Wed, Mar 11 from Austin to Philadelphia, returning Wed, Mar 18, priced at $230 found 4 days ago

Warminster economy flight packages

Price found within the past 48 hours. Click for updated prices.
Doubletree by Hilton Philadelphia Airport
4.0-star property

Doubletree by Hilton Philadelphia Airport

7.4/10 Good! (3,939 reviews)

Mar 28 - Apr 4

7 night stay

Austin (AUS) to Philadelphia (PHL)

Southwest Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $920, price is now $590 per person
$590
per person
found 1 day ago
Shuttle - was prompt, driver was friendly and the ride was actually pretty smooth for an airport shuttle. It was fairly beat up but did what is needed and got us to the hotel in 5 minutes. Check in - “Manager” was doing check ins, was rather rude and complaining in front of costumers about costumers. His frustration laid in the fact that he had to do 4 check ins 5 minutes before his shift was over. Too bad, it’s called work for a reason. No free cookies like double tree is supposed to be known for. Guy was just lazy and clearly didn’t care to do his job. Building - kinda beat up and old. Not terrible especially considering the price, but it could definitely use some TLC. Room - seemed clean. Linens and bathroom looked good. Lights were weird, 2 switches next to the door, first was for hall light, it was a very low flickering led that gave next to no light, second switch was for a closet. So you’re walking in dark. Not the best room, not the worst. Security - no security on site that we saw. But access was secure past the lobby as all doors were steel and appeared to close properly. Elevator requires a key card to go up. Room doors were good but throw latch was barley hanging on, handle and throw bolt were both good though. Parking lot it gated with key card entry/exit. However you are at a very exit friendly area, meaning right off two major highways for a quick car thief, as well as a port less than 5 miles away. For the price point I would return.

Reviewed on Jan 11, 2026

Kimpton Hotel Monaco Philadelphia by IHG
4.5-star property

Kimpton Hotel Monaco Philadelphia by IHG

9/10 Wonderful! (1,217 reviews)

Mar 28 - Apr 4

7 night stay

Austin (AUS) to Philadelphia (PHL)

Southwest Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $1,368, price is now $990 per person
$990
per person
found 1 day ago
Limited staff at the front desk and valet counter.

Reviewed on Jul 5, 2025

Hilton Garden Inn Philadelphia Center City
3.0-star property

Hilton Garden Inn Philadelphia Center City

8.6/10 Excellent! (2,048 reviews)

Mar 28 - Apr 4

7 night stay

Austin (AUS) to Philadelphia (PHL)

Southwest Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $1,298, price is now $939 per person
$939
per person
found 1 day ago
Very courteous staff and accommodated an early check in

Reviewed on Dec 7, 2025

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More About Flying To Warminster from Austin

Route Information for Flights from Austin to Warminster

Origin Airport IATA Code
AUS
Destination Airport IATA Code
PHL
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Austin to Warminster

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.