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Philadelphia International Airport to George Bush Intercontinental Airport flight

Search for flights from Philadelphia to Houston and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        PHL 06:00
        3h 42m
        Direct
        IAH 08:42
        Philadelphia - Houston | Sun, Sep 20 | Frontier Airlines
        IAH 09:37
        3h 25m
        Direct
        PHL 14:02
        Houston - Philadelphia | Thu, Sep 24 | Frontier Airlines
        US$193 US$217
        11% off
        11% off
        US$217 US$193
      • PHL 06:00
        3h 42m
        Direct
        IAH 08:42
        Philadelphia - Houston | Wed, Sep 23 | Frontier Airlines
        IAH 09:37
        3h 25m
        Direct
        PHL 14:02
        Houston - Philadelphia | Wed, Sep 30 | Frontier Airlines
        US$195 US$217
        10% off
        10% off
        US$217 US$195
      • PHL 08:30
        14h 44m
        1 stop
        IAH 22:14
        Philadelphia - Houston | Wed, Aug 19 | Frontier Airlines
        IAH 06:00
        15h 33m
        1 stop
        PHL 22:33
        Houston - Philadelphia | Wed, Aug 26 | Frontier Airlines
        US$119 US$217
        45% off
        45% off
        US$217 US$119
      • PHL 09:14
        6h 51m
        1 stop
        IAH 15:05
        Philadelphia - Houston | Thu, Sep 10 | Frontier Airlines
        IAH 07:00
        10h 15m
        1 stop
        PHL 18:15
        Houston - Philadelphia | Sun, Sep 13 | Frontier Airlines
        US$123
        43% off
        US$217 US$123
      • PHL 08:30
        14h 44m
        1 stop
        IAH 22:14
        Philadelphia - Houston | Wed, Aug 26 | Frontier Airlines
        IAH 06:00
        15h 33m
        1 stop
        PHL 22:33
        Houston - Philadelphia | Wed, Sep 2 | Frontier Airlines
        US$124
        43% off
        US$217 US$124
      • PHL 14:45
        8h 29m
        1 stop
        IAH 22:14
        Philadelphia - Houston | Tue, Aug 25 | Frontier Airlines
        IAH 11:32
        10h 1m
        1 stop
        PHL 22:33
        Houston - Philadelphia | Tue, Sep 1 | Frontier Airlines
        US$128
        41% off
        US$217 US$128
      • PHL 08:30
        14h 44m
        1 stop
        IAH 22:14
        Philadelphia - Houston | Wed, Sep 2 | Frontier Airlines
        IAH 06:00
        13h 28m
        1 stop
        PHL 20:28
        Houston - Philadelphia | Sun, Sep 6 | Frontier Airlines
        US$130
        40% off
        US$217 US$130
      • PHL 08:30
        14h 44m
        1 stop
        IAH 22:14
        Philadelphia - Houston | Thu, Aug 27 | Frontier Airlines
        IAH 11:32
        7h 56m
        1 stop
        PHL 20:28
        Houston - Philadelphia | Fri, Aug 28 | Frontier Airlines
        US$137
        37% off
        US$217 US$137
      • PHL 06:30
        16h 44m
        1 stop
        IAH 22:14
        Philadelphia - Houston | Thu, Aug 20 | Frontier Airlines
        IAH 06:00
        15h 33m
        1 stop
        PHL 22:33
        Houston - Philadelphia | Wed, Aug 26 | Frontier Airlines
        US$138
        36% off
        US$217 US$138
      • PHL 16:45
        6h 29m
        1 stop
        IAH 22:14
        Philadelphia - Houston | Sun, Aug 30 | Frontier Airlines
        IAH 06:00
        15h 33m
        1 stop
        PHL 22:33
        Houston - Philadelphia | Wed, Sep 2 | Frontier Airlines
        US$140
        35% off
        US$217 US$140
      • PHL 12:40
        10h 50m
        1 stop
        IAH 22:30
        Philadelphia - Houston | Wed, Sep 16 | Frontier Airlines
        IAH 21:04
        9h 12m
        1 stop
        PHL 07:16
        Houston - Philadelphia | Wed, Sep 23 | Frontier Airlines
        US$141
        35% off
        US$217 US$141
      • PHL 08:30
        14h 44m
        1 stop
        IAH 22:14
        Philadelphia - Houston | Tue, Sep 1 | Frontier Airlines
        IAH 06:00
        15h 33m
        1 stop
        PHL 22:33
        Houston - Philadelphia | Wed, Sep 2 | Frontier Airlines
        US$147
        32% off
        US$217 US$147
      • PHL 16:45
        6h 29m
        1 stop
        IAH 22:14
        Philadelphia - Houston | Sun, Aug 23 | Frontier Airlines
        IAH 06:00
        15h 33m
        1 stop
        PHL 22:33
        Houston - Philadelphia | Sun, Aug 30 | Frontier Airlines
        US$150
        31% off
        US$217 US$150
      • PHL 14:45
        8h 29m
        1 stop
        IAH 22:14
        Philadelphia - Houston | Sun, Sep 6 | Frontier Airlines
        IAH 06:08
        11h 6m
        1 stop
        PHL 18:14
        Houston - Philadelphia | Sun, Sep 13 | Frontier Airlines
        US$151
        30% off
        US$217 US$151
      • PHL 13:00
        17h 25m
        1 stop
        HOU 14:00
        Philadelphia - Houston | Sun, Aug 16 | Normal Airline
        HOU 15:00
        6h
        Direct
        PHL 16:00
        Houston - Philadelphia | Tue, Aug 18 | Normal Airline
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      • Cheapest nonstop
        PHL 06:00
        3h 42m
        Direct
        IAH 08:42
        Philadelphia - Houston | Wed, Sep 16 | Frontier Airlines
        US$98 US$173
        43% off
        43% off
        US$173 US$98
      • PHL 06:00
        3h 42m
        Direct
        IAH 08:42
        Philadelphia - Houston | Sun, Sep 20 | Frontier Airlines
        US$100 US$173
        42% off
        42% off
        US$173 US$100
      • PHL 09:14
        6h 51m
        1 stop
        IAH 15:05
        Philadelphia - Houston | Wed, Sep 9 | Frontier Airlines
        US$70 US$173
        60% off
        60% off
        US$173 US$70
      • PHL 07:10
        15h 56m
        1 stop
        IAH 22:06
        Philadelphia - Houston | Tue, Oct 6 | Frontier Airlines
        US$70
        60% off
        US$173 US$70
      • PHL 09:14
        6h 51m
        1 stop
        IAH 15:05
        Philadelphia - Houston | Tue, Sep 29 | Frontier Airlines
        US$71
        59% off
        US$173 US$71
      • PHL 16:45
        15h 35m
        1 stop
        IAH 07:20
        Philadelphia - Houston | Tue, Sep 1 | Frontier Airlines
        US$73
        57% off
        US$173 US$73
      • PHL 12:40
        10h 50m
        1 stop
        IAH 22:30
        Philadelphia - Houston | Wed, Sep 30 | Frontier Airlines
        US$74
        56% off
        US$173 US$74
      • PHL 12:40
        19h 37m
        1 stop
        IAH 07:17
        Philadelphia - Houston | Mon, Sep 21 | Frontier Airlines
        US$78
        55% off
        US$173 US$78
      • PHL 12:40
        10h 50m
        1 stop
        IAH 22:30
        Philadelphia - Houston | Sat, Sep 19 | Frontier Airlines
        US$80
        54% off
        US$173 US$80
      • PHL 08:30
        14h 44m
        1 stop
        IAH 22:14
        Philadelphia - Houston | Sat, Sep 5 | Frontier Airlines
        US$80
        54% off
        US$173 US$80
      • PHL 12:40
        19h 37m
        1 stop
        IAH 07:17
        Philadelphia - Houston | Mon, Sep 28 | Frontier Airlines
        US$81
        53% off
        US$173 US$81
      • PHL 12:40
        10h 50m
        1 stop
        IAH 22:30
        Philadelphia - Houston | Wed, Sep 16 | Frontier Airlines
        US$81
        53% off
        US$173 US$81
      • PHL 16:45
        15h 35m
        1 stop
        IAH 07:20
        Philadelphia - Houston | Tue, Aug 25 | Frontier Airlines
        US$127
        27% off
        US$173 US$127
      • PHL 08:30
        14h 44m
        1 stop
        IAH 22:14
        Philadelphia - Houston | Wed, Sep 2 | Frontier Airlines
        US$155
        10% off
        US$173 US$155
      • PHL 13:00
        17h 25m
        1 stop
        HOU 14:00
        Philadelphia - Houston | Sun, Aug 16 | Normal Airline
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Trip.com Price Insights: Flights from Philadelphia International Airport to George Bush Intercontinental Airport

Which month has the cheapest one-way flights from Philadelphia International Airport to George Bush Intercontinental Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Philadelphia International Airport to George Bush Intercontinental Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Philadelphia International Airport to George Bush Intercontinental Airport are usually in October, with an average price of US$124. March sees the highest fares, around US$353.

US$353
US$239
US$124
US$10
    Cheapest
  • US$241
    Aug
  • US$305
    Sep
  • US$124
    Oct
  • US$196
    Nov
  • US$289
    Dec
  • US$124
    Jan
  • US$272
    Feb
  • US$353
    Mar
  • US$139
    Apr
  • US$188
    May
  • US$329
    Jun
  • US$231
    Jul

Which day of the week has the cheapest flights from Philadelphia International Airport to George Bush Intercontinental Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Philadelphia International Airport to George Bush Intercontinental Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Philadelphia International Airport to George Bush Intercontinental Airport is Tuesday, with average prices lower than other days. Try to avoid departing on Thursday, as fares are typically the highest.

US$302
US$245
US$188
US$131
  • US$232
    Mon
  • US$188
    Tue
  • US$220
    Wed
  • US$302
    Thu
  • US$230
    Fri
  • US$232
    Sat
  • US$250
    Sun

Selected Airlines from Philadelphia International Airport to George Bush Intercontinental Airport

See which airlines fly from Philadelphia to Houston. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From US$73
Delta Air Lines
From US$110
American Airlines
From US$114
Jetblue Airways
From US$154
United Airlines
From US$179

Find more flights and airlines

Flight Schedule from Philadelphia International Airport to George Bush Intercontinental Airport

Check the schedule for flights from Philadelphia to Houston and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F94173

    Philadelphia International Airport

    12:56

    PHL

    2h 44m

    Direct

    15:40

    MCO

    S M T W T F S
    Search

  2. F93469

    Orlando International Airport

    16:36

    MCO

    2h 49m

    Direct

    18:25

    IAH

    S M T W T F S

  3. DL1269

    Philadelphia International Airport

    05:30

    PHL

    2h 20m

    Direct

    07:50

    ATL

    S M T W T F S
    Search

  4. F92399

    Hartsfield–Jackson Atlanta International Airport

    10:30

    ATL

    2h 27m

    Direct

    11:57

    IAH

    S - - W T F S

  5. DL2131

    Philadelphia International Airport

    15:54

    PHL

    2h 4m

    Direct

    17:58

    ATL

    S M T W T F S
    Search

  6. F94075

    Hartsfield–Jackson Atlanta International Airport

    21:15

    ATL

    2h 14m

    Direct

    22:29

    IAH

    S M T W T F S

  7. F94455

    Philadelphia International Airport

    14:59

    PHL

    3h

    Direct

    17:59

    FLL

    S M T W T F S
    Search

  8. F91495

    Fort Lauderdale-Hollywood International Airport

    12:56

    FLL

    3h 9m

    Direct

    15:05

    IAH

    S M T W T F S

  9. F91101

    Philadelphia International Airport

    12:35

    PHL

    2h 26m

    Direct

    15:01

    ATL

    S M T W T F S
    Search

  10. F94075

    Hartsfield–Jackson Atlanta International Airport

    21:15

    ATL

    2h 14m

    Direct

    22:29

    IAH

    S M T W T F S

  11. F92297

    Philadelphia International Airport

    08:30

    PHL

    2h 30m

    Direct

    11:00

    ATL

    S M T W T F S
    Search

  12. F94075

    Hartsfield–Jackson Atlanta International Airport

    21:15

    ATL

    2h 14m

    Direct

    22:29

    IAH

    S M T W T F S

  13. F91147

    Philadelphia International Airport

    17:22

    PHL

    2h 40m

    Direct

    20:02

    ATL

    S - - W T - -
    Search

  14. F91403

    Hartsfield–Jackson Atlanta International Airport

    06:00

    ATL

    2h 19m

    Direct

    07:19

    IAH

    S M T W T F S

  15. F91101

    Philadelphia International Airport

    12:35

    PHL

    2h 26m

    Direct

    15:01

    ATL

    S M T W T F S
    Search

  16. F91403

    Hartsfield–Jackson Atlanta International Airport

    06:00

    ATL

    2h 19m

    Direct

    07:19

    IAH

    S M T W T F S

  17. F92551

    Philadelphia International Airport

    07:10

    PHL

    2h 22m

    Direct

    09:32

    ATL

    S M T W T F S
    Search

  18. F94075

    Hartsfield–Jackson Atlanta International Airport

    21:15

    ATL

    2h 14m

    Direct

    22:29

    IAH

    S M T W T F S

  19. DL1152

    Philadelphia International Airport

    06:40

    PHL

    2h 20m

    Direct

    09:00

    ATL

    S M T W T F S
    Search

  20. F94075

    Hartsfield–Jackson Atlanta International Airport

    21:15

    ATL

    2h 14m

    Direct

    22:29

    IAH

    S M T W T F S
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Philadelphia International Airport to George Bush Intercontinental Airport Flights Info

Flight distance 2,131.87km
Cheapest one-way ticket price US$70
Cheapest return ticket price US$119

FAQs for Philadelphia International Airport to George Bush Intercontinental Airport Flights

  • How long is a flight from Philadelphia International Airport (PHL) to George Bush Intercontinental Airport (IAH)?

    It takes around 4 hours 1 minute to fly from Philadelphia International Airport (phl) to George Bush Intercontinental Airport (iah).
  • There are around 7 daily flights from Philadelphia International Airport (PHL) to George Bush Intercontinental Airport (IAH).
  • Tickets cost around US$304 in September, making it the cheapest month to book. Philadelphia International Airport (PHL) to George Bush Intercontinental Airport (IAH) is a popular route, so don't forget to book your tickets in advance.
  • The route from Philadelphia International Airport (PHL) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around US$416 in August, the most expensive month to book this route.
  • The earliest flight departs from Philadelphia International Airport (PHL) at 05:45 and arrives in George Bush Intercontinental Airport (IAH) at 08:42.
  • The latest flight departs from Philadelphia International Airport (PHL) at 18:45 and arrives in George Bush Intercontinental Airport (IAH) at 21:43.
  • American Airlines is a very popular airline operating an average of 1934 flights per month.

Popular Destinations & Recommendations

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

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Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.