$404 Cheap Delta flights Houston (HOU) to Philadelphia (PHL)

View $404 flight on Tue, Apr 7, 2026Opens in a new window

$404 Cheap Delta flights Houston (HOU) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $404 for one-way flights and $469 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Apr 7 - Sat, Apr 11
HOU
Houston
PHL
Philadelphia
$469 Roundtrip, found 4 hours ago
$469
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, Apr 7 from Houston to Philadelphia, returning Sat, Apr 11, priced at $469 found 4 hours ago
Delta
Tue, Apr 7 - Sat, Apr 11
HOU
Houston
PHL
Philadelphia
$519 Roundtrip, found 4 hours ago
$519
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, Apr 7 from Houston to Philadelphia, returning Sat, Apr 11, priced at $519 found 4 hours ago
Delta
Tue, Apr 7 - Sat, Apr 11
HOU
Houston
PHL
Philadelphia
$539 Roundtrip, found 4 hours ago
$539
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, Apr 7 from Houston to Philadelphia, returning Sat, Apr 11, priced at $539 found 4 hours ago

Alternative airports near Philadelphia

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Philadelphia Intl. PHL. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $170
PHL
Philadelphia Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $170

Find the cheapest month to fly from Houston (HOU) to Philadelphia (PHL)

February is typically the cheapest month to fly

From $109 - $257 per traveler.

Travel information

Origin airport
William P. Hobby
Destination airport
Philadelphia Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines
Popular airline
Delta
Distance
2134 km
Average flight time
7 hours 40 mins

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