Cheap Flight Tickets from Philadelphia (PHL) to Houston (IAH), Starting at $226

Good to Know: Cheapest and Fastest PHL - IAH Flights

Useful information for finding best airline tickets from Philadelphia International to George Bush Intercontinental Houston on your next trip.

Cheapest Round Trip Flight

$226

F9 Frontier Airlines • 1 stop • 17h 4m

Aug 27 – Aug 29

The cheapest round trip flight from Philadelphia to Houston (PHL-IAH-PHL) is currently $226

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Cheapest Direct Flight

$292

UA United Airlines • nonstop • 5h 35m

Aug 27

The cheapest nonstop flight from Philadelphia to Houston (PHL-IAH) is currently $292

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Fastest Flight

5h 34m

The fastest nonstop flight from Philadelphia to Houston (PHL-IAH) takes 5h 34m

Top Airlines Flying from Philadelphia to Houston

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Philadelphia (PHL) to Houston (IAH)

Compare and book low fare round-trip air tickets from Philadelphia to Houston. Ideal for travelers with confirmed return itineraries.

Aug 27 - Aug 29, Economy
F9
Philadelphia → Houston
17h 4m
6:00 AM - 3:24 PM • 1 stop
F9
Philadelphia → Houston
15h 14m
1:45 PM - 11:59 PM • 1 stop
$226
Frontier Airlines
Aug 27 - Aug 29, Economy
F9
Philadelphia → Houston
13h 49m
2:45 PM - 10:14 PM • 1 stop
F9
Philadelphia → Houston
15h 34m
8:57 AM - 7:31 PM • 1 stop
$226
Frontier Airlines
Aug 27 - Aug 29, Economy
UA
Philadelphia → Houston
5h 34m
1:06 PM - 3:40 PM • nonstop
UA
Philadelphia → Houston
12h 34m
10:31 AM - 7:25 PM • 1 stop
$295
United Airlines
Aug 26 - Aug 26, Economy
AA
Philadelphia → Houston
9h 16m
7:30 AM - 12:26 PM • 1 stop
AA
Philadelphia → Houston
10h 19m
4:40 PM - 11:59 PM • 1 stop
$442
American Airlines
Aug 26 - Aug 26, Economy
DL
Philadelphia → Houston
10h 17m
8:10 AM - 1:27 PM • 1 stop
UA
Philadelphia → Houston
13h 45m
3:34 PM - 12:59 AM • 1 stop
$956
Delta Airlines
Aug 26 - Aug 26, Economy
DL
Philadelphia → Houston
11h 40m
5:15 AM - 11:15 AM • 1 stop
UA
Philadelphia → Houston
10h 58m
1:45 PM - 9:43 PM • 1 stop
$956
Delta Airlines

Fly from Philadelphia to Houston with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Philadelphia to Houston? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Philadelphia to Houston Flights

What are the airports in Philadelphia?
PHL
What’s the most popular airline flying from PHL to IAH?
The most popular airline flying from Philadelphia to Houston are
Can I fly from PHL to IAH non-stop?
Yes, you can fly PHL to IAH non-stop on
Which airlines fly nonstop between Philadelphia and Houston?
The non-stop flights between Philadelphia and Houston are .
What’s the earliest departure time from PHL to IAH Airport?
The earliest flight leaves PHL at 5:15 am and lands in IAH - George Bush Intercontinental Houston
What are the airports in Houston?
IAH
Can I make changes to my Philadelphia to Houston flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PHL to IAH?
Read the fare rules of the Philadelphia to Houston air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Philadelphia and Houston?
operate flights between Philadelphia and Houston
How long does a flight from Philadelphia to Houston take?
It takes approximately 3 hour to fly non-stop from PHL to IAH, which is 1324.55 miles by air.
Which airlines provide the cheapest flights from Philadelphia (PHL) to Houston (IAH) ?
In the past couple of days, the cheapest tickets to IAH from PHL were found on F9 : USD 226
Do I need a passport to fly between PHL and IAH?
No
What’s the latest departure time from PHL to IAH ?
The last flight leaves PHL at 7:50 pm

Philadelphia (PHL) to Houston (IAH): Airport Information

Origin Airport Philadelphia International , Philadelphia, US
Destination Airport George Bush Intercontinental Houston , Houston, US
Distance 1325 miles

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