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Flights Philadelphia — Houston

Philadelphia
PHL
Houston
HOU

Cheap flights Philadelphia — Houston

Below you can see the best deals on flights Philadelphia — Houston for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 5 August, from AED 310.

Top 10 cheap flights Philadelphia — Houston

Direct flights Philadelphia — Houston

Direct flight options for Philadelphia — Houston with no stopovers on upcoming dates. A direct flight is faster and more convenient — especially when travelling with luggage or children.

The fastest direct flight is operated by United Airlines — travel time is 3 h 29 min.

Top 10 direct flights Philadelphia — Houston

About the Philadelphia — Houston flight

On this page, you can choose and buy flight tickets from Philadelphia to Houston. The direct distance between the cities is 2,158 km, with a frequency of up to 23 flights per week. For more details on how to get to the departure airport and how to get from the arrival airport, please refer to the relevant sections.

Flights on this route are operated by Frontier Airlines, United Airlines, and American Airlines. Ticket prices fluctuate based on the season and demand, so we recommend using the low price calendar and price dynamics chart to find the best deals.

Flight schedule Philadelphia — Houston

The table shows direct flights Philadelphia → Houston on the selected date. The flight takes approximately 3 h 29 min. Regular flights are operated by American Airlines, United Airlines and Frontier Airlines. Departures from Philadelphia International Airport and Trenton-Mercer Airport airports, arrivals at George Bush Intercontinental Airport and William P. Hobby Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

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Flight ticket prices by day: Philadelphia — Houston

Below is a calendar of the lowest flight ticket prices for Philadelphia — Houston by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 310 in ,, and the most expensive are around AED 1,010 in n. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Philadelphia → Houston, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
JanAED 744mediumMayAED 723mediumSepAED 616low
FebAED 829highJunAED 787highOctAED 659low
MarAED 850highJulAED 765mediumNovAED 702medium
AprAED 787highAugAED 638lowDecAED 829high

Some values are estimated based on seasonality.

When to fly

The climate in Houston is characterized by hot summers, with peak temperatures in August (reaching 33.8°C), and mild winters. The highest rainfall occurs in May, while the driest and most comfortable travel conditions are typically found in October and November.

According to price statistics, the most budget-friendly flights are available in August — starting from AED 310. During the winter and spring, especially in March, airfares increase significantly and can reach AED 1,010 for a one-way flight.

The optimal time for booking is October, offering a great balance between moderate fares from AED 483 and pleasant weather. It is best to avoid expensive flights at the start of the year and the rainy month of May when planning your budget.

Temperature · Houston

Dry and wet days · Houston

Wind speed and direction · Houston

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How to get the best deal on a Philadelphia — Houston ticket

  • Compare offers from different types of carriers: Low-cost Frontier Airlines competes with legacy carriers like United and American Airlines on this route, allowing you to choose between price and comfort.
  • Consider baggage policies: Budget airlines' base fares often do not include checked luggage, so paying for baggage in advance on the website is more cost-effective than at the airport.
  • Use interactive tools: The low price calendar helps you identify specific dates when ticket costs are significantly lower than the monthly average.
  • Book your flight in advance: This route sees high demand from business travelers, so the cheapest fares are usually snapped up 3–4 weeks before departure.

Airlines

Regular air service on this route is provided by 3 airlines, with United Airlines and American Airlines leading in terms of flight frequency. Approximately 23 departures are operated weekly, including both direct flights and convenient connecting routes. Detailed information on departure days and times can be found in the interactive list below.

  • American Airlines
    American AirlinesAA
    11x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight PHL → IAH11x/week
      Duration
      3h 49m
      Days
      MTWTFSS
    47.1%Open →
  • United Airlines
    United AirlinesUA
    8x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight PHL → IAH8x/week
      Duration
      3h 32m
      Days
      MTWTFSS
    35.7%Open →
  • Frontier Airlines
    Frontier AirlinesF9
    4x/week
    WebsiteFleet: 15329M pax/year
    • Direct flight PHL → IAH4x/week
      Duration
      3h 41m
      Days
      MTWTFSS
    17.1%Open →

Cities and airports on the Philadelphia — Houston route

Flights Philadelphia — Houston depart from Philadelphia International Airport and Trenton-Mercer Airport and arrive at George Bush Intercontinental Airport and William P. Hobby Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Philadelphia

PHL
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Houston

HOU
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Philadelphia — Houston flight

How long is the flight from Philadelphia to Houston?

The distance between the cities is 2,158 km. The approximate travel time for a direct flight is about 3–3.5 hours, depending on wind conditions and aircraft type.

Which airlines serve this route?

Regular flights are operated by carriers such as Frontier Airlines, United Airlines, and American Airlines. A full list is available in the airlines section of this page.

Are there direct flights from Philadelphia to Houston?

Yes, both direct non-stop flights and connecting options are available on this route. Direct flights are the best way to save time.

Which airport does the flight arrive at?

Most flights on this route arrive at William P. Hobby Airport (HOU). We recommend checking the specific airport in your ticket details before traveling.

How can I find the cheapest flight ticket?

Ticket prices are dynamic and seasonal. You can track the current minimums and price trends for the year ahead using the low price calendar on this page.

Where else you can fly from Philadelphia

AtlantaChicagoBostonOrlandoFort LauderdaleMiamiTorontoDetroitCharlotteWashington, D.C.RaleighDallasLos AngelesPhoenixDenverMinneapolisSan JuanPittsburghSeattleNashvilleMontrealColumbusClevelandTampaIndianapolisSan FranciscoNorfolkCincinnatiLas VegasHarrisburgJacksonvilleRichmondHartfordSouth PortlandAlbanyCancunKansas CityRochesterPunta CanaNorth Charleston

Where else you can fly from Houston

New York CityDallasAtlantaLos AngelesWashington, D.C.ChicagoDenverOrlandoMexico CityMiamiLondonCancunFort LauderdaleOklahoma CityTulsaDetroitPhoenixMcAllenMonterreySeattleCorpus ChristiWichitaMinneapolisBirminghamCharlotteLittle RockSan AntonioAustinPanama CityMidlandBostonBaton RougeTampaSan SalvadorEl PasoNew OrleansKnoxvilleLubbockSan FranciscoSalt Lake City
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