S$ 42 Cheap Flights from Houston to Philadelphia (HOU-PHL)

Cheap Flights from Houston to Philadelphia

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Cheap Flights from Houston to Philadelphia starting at CNY 42

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Houston to Philadelphia

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from Houston to Philadelphia

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Spirit Airlines

From S$ 42

Frontier Airlines

From S$ 62

American Airlines

From S$ 99

United Airlines

From S$ 147

Southwest Airlines

From S$ 167

Delta Air Lines

From S$ 168

Sun Country Airlines

From S$ 192

Alaska Airlines

From S$ 360

ANA airlines

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Alternative Routes from Houston to Philadelphia

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Houston to Philadelphia.

Cheapest
IAH
18:33
3h 26m
Direct
PHL
22:59
George Bush Intercontinental Airport - Philadelphia International Airport
Tue, May 14Spirit Airlines
S$ 42
HOU
19:43
12h 28m
1 transfer
PHL
09:11
William P. Hobby Airport - Philadelphia International Airport
Wed, May 1Frontier Airlines
S$ 74
IAH
18:13
13h 23m
1 transfer
TTN
08:36
George Bush Intercontinental Airport - Trenton Mercer Airport
Tue, May 21Frontier Airlines
S$ 86
IAH
18:13
13h 23m
1 transfer
TTN
08:36
George Bush Intercontinental Airport - Trenton Mercer Airport
Tue, May 21Frontier Airlines
S$ 86
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Frequently Asked Questions

When to buy flight tickets from Houston (HOU) to Philadelphia (PHL) the cheapest?
Airlines adjust prices for flights from Houston to Philadelphia based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Houston (HOU) to Philadelphia (PHL) cost?
According to Trip.com's data, the lowest price is around S$ 399.
How long is a flight from Houston (HOU) to Philadelphia (PHL)?
It takes about 3 hours 33 minutes to fly from Houston (HOU) to Philadelphia (PHL).
What are the most popular airlines that fly from Houston (HOU) to Philadelphia (PHL)?
Airlines with flights from Houston (HOU) to Philadelphia (PHL): Aer Lingus, United Airlines, American Airlines, Spirit Airlines, Air New Zealand, British Airways and Qatar Airways.
What's the most popular airline for direct flights from Houston (HOU) to Philadelphia (PHL)?
Spirit Airlines operates 2 direct flights from Houston (HOU) to Philadelphia (PHL).
How many airports in Philadelphia?
There are 5 airports near Philadelphia: Philadelphia International Airport, Philadelphia Wings Field, Northeast Philadelphia Airport, Essington Spb and Trenton Mercer Airport.

How to find a cheap flight from Houston to Philadelphia

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Houston to Philadelphia. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Find cheapest flight ticket from Houston to Philadelphia

Cheapest direct flight price	S$ 41
Cheapest return ticket price	S$ 95
Cheapest month	February
Peak season for travel	July
Flight distance	2,149.76km
Average flight time	3 hours 33 minutes
Popular airline	United Airlines