$58 Cheap flight deals from Houston (HOU) to Southeast Pennsylvania (ILG)

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This Weekend's Flight Deals from Houston to Southeast Pennsylvania

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, Oct 25 - Mon, Oct 26
IAH
George Bush Intercontinental
PHL
Philadelphia Intl.
$342 Roundtrip, found 14 hours ago
$342
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Sun, Oct 25 from George Bush Intercontinental to Philadelphia Intl., returning Mon, Oct 26, priced at $342 found 14 hours ago
Sun, Oct 25 - Mon, Oct 26
IAH
George Bush Intercontinental
PHL
Philadelphia Intl.
$342 Roundtrip, found 14 hours ago
$342
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Sun, Oct 25 from George Bush Intercontinental to Philadelphia Intl., returning Mon, Oct 26, priced at $342 found 14 hours ago
Fri, Oct 23 - Sat, Oct 24
IAH
George Bush Intercontinental
TTN
Mercer
$360 Roundtrip, found 4 days ago
$360
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Oct 23 from George Bush Intercontinental to Mercer, returning Sat, Oct 24, priced at $360 found 4 days ago
Fri, Oct 23 - Sat, Oct 24
IAH
George Bush Intercontinental
TTN
Mercer
$360 Roundtrip, found 4 days ago
$360
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Oct 23 from George Bush Intercontinental to Mercer, returning Sat, Oct 24, priced at $360 found 4 days ago

Airfares from $58 One Way, $115 Round Trip from Houston to Southeast Pennsylvania

Prices starting at $115 for return flights and $58 for one-way flights to Southeast Pennsylvania 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, Dec 2 - Sat, Dec 5
IAH
Houston
PHL
Philadelphia
$115 Roundtrip, found 14 hours ago
$115
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Wed, Dec 2 from Houston to Philadelphia, returning Sat, Dec 5, priced at $115 found 14 hours ago
Wed, Nov 11 - Mon, Nov 16
IAH
Houston
TTN
Trenton
$185 Roundtrip, found 1 day ago
$185
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Nov 11 from Houston to Trenton, returning Mon, Nov 16, priced at $185 found 1 day ago
Thu, Nov 26 - Tue, Dec 1
HOU
Houston
PHL
Philadelphia
$278 Roundtrip, found 14 hours ago
$278
Roundtrip
found 14 hours ago
Select Southwest Airlines flight, departing Thu, Nov 26 from Houston to Philadelphia, returning Tue, Dec 1, priced at $278 found 14 hours ago
Tue, Feb 23 - Sat, Feb 27
IAH
Houston
PHL
Philadelphia
$349 Roundtrip, found 14 hours ago
$349
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Feb 23 from Houston to Philadelphia, returning Sat, Feb 27, priced at $349 found 14 hours ago
Tue, Feb 23 - Sat, Feb 27
IAH
Houston
PHL
Philadelphia
$349 Roundtrip, found 14 hours ago
$349
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Tue, Feb 23 from Houston to Philadelphia, returning Sat, Feb 27, priced at $349 found 14 hours ago

Southeast Pennsylvania economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Conwell Inn
2.5-star property

The Conwell Inn

8.6/10 Excellent! (976 reviews)

Nov 23 - Nov 27

4 night stay

Houston (IAH) to Philadelphia (PHL)

American Airlines • Coach

Philadelphia (PHL) to Houston (IAH)

Frontier Airlines • Coach
Price was $784, price is now $645 per person
$645
per person
found 1 day ago

Countryside Cottages
3.0-star property

Countryside Cottages

9.6/10 Exceptional! (43 reviews)

Nov 21 - Nov 26

5 night stay

Houston (IAH) to Allentown (ABE)

Frontier Airlines • Non-stop • Coach

Allentown (ABE) to Houston (IAH)

American Airlines • Non-stop • Coach
Price was $870, price is now $697 per person
$697
per person
found 24 hours ago
Absolutely one of the best!!! I can not say enough about how wonderful this place is.

Reviewed on Oct 12, 2026

Alpine Escape by Avantstay On Camelback Mountain, Near Waterpark/attractions
3.0-star property

Alpine Escape by Avantstay On Camelback Mountain, Near Waterpark/attractions

9.6/10 Exceptional! (7 reviews)

Nov 21 - Nov 26

5 night stay

Houston (IAH) to Allentown (ABE)

Frontier Airlines • Non-stop • Coach

Allentown (ABE) to Houston (IAH)

American Airlines • Non-stop • Coach
Price was $1,166, price is now $969 per person
$969
per person
found 24 hours ago
We enjoyed our stay, however the condo was not properly cleaned. I had to do a lot of cleaning in order to put things into the refrigerator and cook. Plates had old food left on it, refrigerator drawers were filled with water and smell really bad. The floors were dirty. There were dirty towels in the laundry basket and we had no extra clean towels. They had to go out and buy us towels and leave them on our porch. The washing machine did not work because the plug into the wall. Had to come home with dirty clothes.

Reviewed on Oct 16, 2026

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More About Flying To Southeast Pennsylvania from Houston

Route Information for Flights from Houston to Southeast Pennsylvania

Origin Airport IATA Code
HOU
Destination Airport IATA Code
ILG
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Houston to Southeast Pennsylvania

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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.