Cheap flights from PHL to IAH (Philadelphia Intl. to George Bush Intercontinental)

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Cheap Flights from PHL to IAH starting at $65 One Way, $120 Round Trip

Prices starting at $120 for return flights and $65 for one-way flights to George Bush Intercontinental were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 7 - Mon, Nov 16
PHL
Philadelphia
IAH
Houston
$120 Roundtrip, found 3 days ago
$120
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Nov 7 from Philadelphia to Houston, returning Mon, Nov 16, priced at $120 found 3 days ago
Wed, Oct 28 - Mon, Nov 2
PHL
Philadelphia
IAH
Houston
$121 Roundtrip, found 3 days ago
$121
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Oct 28 from Philadelphia to Houston, returning Mon, Nov 2, priced at $121 found 3 days ago
Sat, Nov 14 - Mon, Nov 16
PHL
Philadelphia
IAH
Houston
$125 Roundtrip, found 1 day ago
$125
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Nov 14 from Philadelphia to Houston, returning Mon, Nov 16, priced at $125 found 1 day ago
Thu, Nov 12 - Mon, Nov 16
PHL
Philadelphia
IAH
Houston
$130 Roundtrip, found 1 day ago
$130
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Nov 12 from Philadelphia to Houston, returning Mon, Nov 16, priced at $130 found 1 day ago
Sat, Nov 7 - Wed, Nov 11
PHL
Philadelphia
IAH
Houston
$309 Roundtrip, found 3 days ago
$309
Roundtrip
found 3 days ago
Select United flight, departing Sat, Nov 7 from Philadelphia to Houston, returning Wed, Nov 11, priced at $309 found 3 days ago

Hotel Ideas near George Bush Intercontinental

Family Friendly Hotels in Houston

SpringHill Suites Houston Medical Center/NRG Park

SpringHill Suites Houston Medical Center/NRG Park

3 out of 5
1400 Old Spanish Trl Houston TX
$82 nightly
The price is $96 total per night from Sep 14 to Sep 15
$96 total
Sep 14 - Sep 15
Total with taxes and fees
Book a stay at this business-friendly hotel in Houston. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,004 reviews)
"Clean room friendly staff breakfast was superb and parking was in a gated area."

Reviewed on Sep 6, 2026

SpringHill Suites Houston Medical Center/NRG Park
The Woodlands Resort, Curio Collection by Hilton

The Woodlands Resort, Curio Collection by Hilton

4 out of 5
2301 North Millbend Drive The Woodlands TX
$211 nightly
The price is $243 total per night from Sep 19 to Sep 20
$243 total
Sep 19 - Sep 20
Total with taxes and fees
Book a stay at this golf resort in The Woodlands. Enjoy free WiFi, 2 outdoor pools, and 4 restaurants. Our guests praise the pool and the helpful staff in our ...
The Woodlands Resort, Curio Collection by Hilton
SpringHill Suites by Marriott Houston NASA/Webster

SpringHill Suites by Marriott Houston NASA/Webster

3 out of 5
1101 Magnolia Street Webster TX
$131 nightly
The price is $153 total per night from Sep 13 to Sep 14
$153 total
Sep 13 - Sep 14
Total with taxes and fees
Book a stay at this business-friendly hotel in Webster. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
9/10 Wonderful! (1,001 reviews)
"The hotel is under renovations so there’s no ac in the main lobby just those big fans, no pool, and they stop putting out breakfast before 9:40 and start putting it away. Rooms are clean at least"

Reviewed on Sep 6, 2026

SpringHill Suites by Marriott Houston NASA/Webster
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

PHL to IAH Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
PHL Address & GPS
Address:
Industrial Highway and Island Road
Philadelphia PA, 19153
United States
IATA Code:
PHL
Longitude:
-75.243305
Latitude:
39.876413
Time Zone:
America/New_York
IAH Address & GPS
Address:
16930 JFK Boulevard
Houston TX, 77032
United States
IATA Code:
IAH
Longitude:
-95.34
Latitude:
29.983333
Time Zone:
America/Chicago

Frequently asked questions

Are there non-stop flights from Philadelphia Airport to IAH?
Direct flights are available, and with multiple airlines operating on this route, you won't be short on choice either. United Airlines and American Airlines are two carriers that will fly you directly from Philadelphia Airport to Houston Airport.
What is the shortest flight from Philadelphia Airport to Houston Airport?
Make the most of the opportunity to chill out on the flight from Philadelphia to Houston. The fastest flight time from Philadelphia Intl. Airport (PHL) to Houston Airport is 3 hours and 56 minutes, which gives you ample time to enjoy a red wine or get swept up in a good movie.
How many hours flight from Philadelphia Airport to Houston Airport?
Make yourself nice and comfortable, because a typical plane trip from PHL to George Bush Intercontinental Airport (IAH) is 3 hours and 59 minutes. Watch a few movies, finally finish that book ... You'll have plenty of time to sit back and relax.
What airlines have the most flights from Philadelphia Intl. Airport (PHL) to Houston Airport?
A trouble-free, fun-filled getaway starts with selecting the perfect airline. American Airlines (AA) offers 136 flights every month from Philadelphia Airport to George Bush Intercontinental Airport (IAH). Why not step aboard and discover why it's one of the best? United Airlines (UA) also flies from Philadelphia to Houston. It's another excellent option and offers 99 flights each month.

Map To Nearby Hotels

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.

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