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Cheap flights from Houston to Philadelphia (IAH - PHL)

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The best prices from Houston to Philadelphia are usually found in September or October, booked 19 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

How to find the cheapest flight from
Houston (IAH) to Philadelphia (PHL)

IAH - PHL
Price
$154 - $343
PHL
Temperature
44.6 - 87.8 °F
PHL
Rainfall
2.4 - 4.5 inches
Popular in December High demand for flights, 33% potential price rise
Cheapest in September Best time to find cheap flights, 33% potential price drop
Round-trip from $154 From Houston to Philadelphia
One-way from $74 One-way flight from Houston to Philadelphia
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Houston to Philadelphia?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Houston to Philadelphia?

Find a great deal and save up to 13% by booking at least 21 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Houston to Philadelphia within the next two weeks, with the cheapest ticket starting at $213.

What is the cheapest month to fly from Houston to Philadelphia?

February can be a great time to fly to Philadelphia from Houston with a flight ticket averaging about $214. Cheapflights users have found deals in the month of February for as cheap as $102. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Houston to Philadelphia (IAH - PHL)?

It’s typically best to fly out from Houston to Philadelphia in the evening. Doing so could potentially save you 48% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap flights from Houston to Philadelphia in August, September 2020

The best prices found for IAH to PHL flights for August, September
8 Aug - 16 Aug
$49pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
14 Aug - 16 Aug
$50pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
20 Jul - 25 Jul
$54pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Houston to Philadelphia 2020 flight deals

Cheap flights to Philadelphia from Houston found for this year
8 Aug - 16 Aug
$49pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
14 Aug - 16 Aug
$50pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
20 Jul - 25 Jul
$54pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Non-stop flights to Philadelphia from Houston

Save time with Houston to Philadelphia direct flight deals
16 Oct - 26 Oct
$97pp
IAH
Houston George Bush Intcntl
Multiple Airlines
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
9 Oct - 16 Oct
$107pp
IAH
Houston George Bush Intcntl
Multiple Airlines
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
American Airlines
Non-Stop
IAH
Houston George Bush Intcntl
2 Oct - 16 Oct
$109pp
IAH
Houston George Bush Intcntl
Multiple Airlines
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
Frontier
Non-Stop
IAH
Houston George Bush Intcntl

Last minute flights from Houston to Philadelphia

Late deals on round-trip flights to Philadelphia from Houston, departing today and this week
25 Jul - 1 Aug
$50pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
25 Jul - 2 Aug
$58pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
25 Jul - 2 Aug
$59pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to Philadelphia from Houston

The cheapest one-way flights from Houston to Philadelphia
6:15 am - 5:14 pm
Spirit Airlines
1 Stop
9h 59m
IAH - PHL
Spirit Airlines
$74
Travelocity
9:50 am - 4:00 pm
Delta
1 Stop
5h 10m
IAH - PHL
Delta
$99
Delta
5:50 pm - 8:42 pm
Multiple Airlines
1 Stop
25h 52m
IAH - PHL
Multiple Airlines
$103
Kiwi.com

Related info for your journey

Useful info, stats and facts about Houston to Philadelphia flights.

Flight FAQs

From Houston to Philadelphia

Are flight prices decreasing from Houston to Philadelphia due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Houston and Philadelphia for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Houston to Philadelphia for under $100 on Cheapflights?

Yes, there are multiple flights from Houston to Philadelphia for under $100. The cheapest flight booked recently is on Spirit Airlines for just $49, but on average you can expect to pay $65.

Are there nonstop flights from Houston to Philadelphia for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Houston to Philadelphia under $100. A good price for a nonstop flight from Houston to Philadelphia is less than $183.

Are there last-minute flights available from Houston to Philadelphia for under $100?

There are currently 20+ open flights from Houston to Philadelphia within the next 7 days for less than $100.

What days are nonstop flights available from Houston to Philadelphia?

Nonstop flights can be found on the following days: Thursday.

Does it rain more in Houston or Philadelphia?

Expected rainfall in Houston is same as in Philadelphia. You can expect this to be the case over the next 14 days.

Is Houston weather warmer or cooler than Philadelphia?

You can imagine temperatures to be in the 88 °F range in July. The weather in Philadelphia is generally hotter than Houston's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Houston to Philadelphia?

Airlines like Spirit Airlines fly from Houston to Philadelphia in about 6h 34m. The time it takes to get you to your destination can typically vary by up to .

What is the cheapest airline to fly from Houston to Philadelphia round-trip?

Our cheapest airline available from Houston to Philadelphia is Spirit Airlines. Our recent data shows that you can find tickets from as low as $49 on this airline. This flight start at 78% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Houston to Philadelphia one-way?

The cheapest airlines for a one-way flight from Houston to Philadelphia are Spirit Airlines ($24), Delta ($99), and Allegiant Air ($109).

Alternative routes for Houston to Philadelphia

Destination information for Philadelphia

Things to know before you go. Useful info for your trip from Houston to Philadelphia
Average temperature for August in Philadelphia
86.0 °F
Avg rainfall for August in Philadelphia
3.6 ″

Airports servicing Houston

Airports servicing Philadelphia

Hourly flight availability from Houston to Philadelphia

Afternoon Noon to 6 PM 65% of IAH to PHL departures
Morning 6 AM to noon 35% of IAH to PHL departures
Early morning Midnight to 6 AM 0% of IAH to PHL departures
Evening 6 PM to midnight 0% of IAH to PHL departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Houston to Philadelphia
Sunday
5 daily flights
Monday
5 daily flights
Tuesday
5 daily flights
Wednesday
5 daily flights
Thursday
5 daily flights
Friday
5 daily flights
Saturday
5 daily flights
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