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IAH (Houston) to PHL (Philadelphia) Flights $107.18

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Cheap IAH to PHL Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.



Atlantic City




Interesting Facts About Flights from Houston to Philadelphia (IAH to PHL)

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : The lowest-cost day to fly in August is Monday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Looking for the cheapest flight over the next 30 days?
Answer : Since low prices are preferred, look at Aug 2nd. As of Jul 24th, it's showing the cheapest ticket sales at $128. That is 57% below the average price for this route, so you can spend that extra money on an adventure in Philadelphia.

Question : Do travelers from Houston typically stay in Philadelphia for very long?
Answer : Travelers from IAH to PHL stay six days on average.

Question : Looking for the quickest flight from IAH to PHL?
Answer : The quickest direct flight is three hours and 12 minutes via United Airlines. If you catch the 5:06 PM CDT departure, you'll arrive at 9:18 PM EDT (remember, there is a one-hour time difference).

Question : Is this route your best bet for getting to Philadelphia with minimal delays?
Answer : IAH to PHL currently scores 2 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 2 stars, you should feel rather worried about getting to Philadelphia on time.

Question : Over the coming months, which airline is getting their passengers to Philadelphia International Airport (PHL) round-trip the cheapest?
Answer : Frontier Airlines is offering the best deal at $128. Better take a look quickly because prices range all the way up to $781 over the next three months.

Question : Is the price you found a good deal?
Answer : Flight prices are fluctuating less for this route than the majority of routes in the United States, as they're ranging from $128 to $781. The further out you book a route, the more likely you are to save.