Philadelphia to Austin: what the flight costs
In the last 60 days we checked this route 6 times. The typical return was £337 per person and the lowest £158, taxes and fees included.
| Per person | |
|---|---|
| Lowest seen | £158 |
| Typical (median) | £337 |
| Price checks, 60 days | 6 |
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Trips we picked on this route
Just found · from PhiladelphiaWorth it, if
Austin
23 – 25 Oct 2026 · 2 nights
- Fare of $446 per person, $2 below the $448 typical
- DoubleTree by Hilton Austin scores 8.1 from 343 reviews, free cancellation
- Highs of 89°F Friday and Saturday, rain chances 28% or lower
£1,930 for two · 2 nights · flights, hotel, taxes & fees
Flights £672 + hotel £1,257, taxes in · a checked bag each adds about £181
Frontier · with a stop · 14h 36m
The catch: The Frontier fare has one stop and takes 14h 36m, leaving at 5:50 AM, and a checked bag is about $240 for two.
Worth it if you want barbecue, live music and warm weather on a budget fare; skip it if a 14h 36m travel day ruins a weekend.
Every fare we found in the last 30 days
| Checked | Trip dates | Per person | Airline | Stops | Duration | Source |
|---|---|---|---|---|---|---|
| 14 Oct 2026 | 13 – 16 Nov 2026 | £158 | F9 | with a stop | 20h 46m | Kiwi.com |
| 14 Oct 2026 | 23 – 25 Oct 2026 | £396 | B6 | with a stop | 24h 39m | Kiwi.com |
| 14 Oct 2026 | 23 – 25 Oct 2026 | £336 | Frontier | with a stop | 14h 36m | Google Flights |
| 14 Oct 2026 | 23 – 25 Oct 2026 | £361 | F9 | with a stop | 14h 36m | Kiwi.com |
| 14 Oct 2026 | 19 – 22 Nov 2026 | £218 | F9 | with a stop | 6h 24m | Kiwi.com |
| 13 Oct 2026 | 27 – 30 Nov 2026 | £338 | F9 | with a stop | 23h 7m | Kiwi.com |
About Austin
Austin pairs live music on every corner with Texas barbecue, swimming holes and a laid-back outdoor lifestyle around Lady Bird Lake.
Austin from every city: when to go, where to stay, what to do
Questions about Philadelphia to Austin
What does a return from Philadelphia to Austin usually cost?
Over the last 60 days the typical price we found was £337 per person, taxes and fees included, across 6 checks; the lowest was £158.
When is the best time to fly from Philadelphia to Austin?
Austin is at its best in March, April, May, October and November. Avoid July, August: Daily highs above 100°F
Do I need a passport to fly from Philadelphia to Austin?
No passport needed for travellers from the United States: a government photo ID is enough for Austin.
Prices converted from US dollars at the rate of 15 Oct 2026.