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George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport flight
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George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport Flights Info

Cheapest one-way
€ 32
Frontier Airlines Frontier Airlines 3h 5m · Direct Wed, Nov 25
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Cheapest return
€ 73
Frontier Airlines Frontier Airlines 3h 6m · Direct Sat, Nov 14 - Wed, Nov 18
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Best time to book
December
Cheapest
Recommended airlines
Frontier Airlines Frontier AirlinesCheapest· From € 32 American Airlines American AirlinesMost booked

Explore the cheapest one-way and round-trip flights from George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport over the next 90 days, with one-way fares from € 32 and round-trip from € 73. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      IAH 21:58
      3h 5m
      Direct
      PHX 00:03
      Houston - Phoenix | Wed, Nov 25 | Frontier Airlines
      € 32 € 121
      74% off
      74% off
      € 121 € 32
    • IAH 12:57
      9h 55m
      1 stop
      PHX 21:52
      Houston - Phoenix | Tue, Dec 1 | Frontier Airlines
      € 46 € 79
      42% off
      42% off
      € 79 € 46
    • IAH 18:04
      3h 9m
      Direct
      PHX 20:13
      Houston - Phoenix | Thu, Dec 31 | Frontier Airlines
      € 49 € 79
      38% off
      38% off
      € 79 € 49
    • IAH 19:20
      3h 7m
      Direct
      PHX 21:27
      Houston - Phoenix | Tue, Dec 8 | Frontier Airlines
      € 49
      38% off
      € 79 € 49
    • IAH 19:30
      3h 8m
      Direct
      PHX 21:38
      Houston - Phoenix | Fri, Dec 4 | Frontier Airlines
      € 49
      38% off
      € 79 € 49
    • IAH 19:20
      3h 7m
      Direct
      PHX 21:27
      Houston - Phoenix | Sat, Dec 5 | Frontier Airlines
      € 49
      38% off
      € 79 € 49
    • IAH 18:45
      3h 10m
      Direct
      PHX 20:55
      Houston - Phoenix | Thu, Nov 26 | Frontier Airlines
      € 49
      38% off
      € 79 € 49
    • IAH 21:58
      3h 5m
      Direct
      PHX 00:03
      Houston - Phoenix | Fri, Nov 27 | Frontier Airlines
      € 50
      37% off
      € 79 € 50
    • IAH 19:20
      3h 7m
      Direct
      PHX 21:27
      Houston - Phoenix | Sat, Dec 12 | Frontier Airlines
      € 50
      37% off
      € 79 € 50
    • HOU 13:00
      17h 25m
      1 stop
      PHX 14:00
      Houston - Phoenix | Sat, Nov 14 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      IAH 11:39
      3h 6m
      Direct
      PHX 13:45
      Houston - Phoenix | Sat, Nov 14 | Frontier Airlines
      PHX 06:00
      2h 50m
      Direct
      IAH 09:50
      Phoenix - Houston | Wed, Nov 18 | Frontier Airlines
      € 73 € 120
      39% off
      39% off
      € 120 € 73
    • IAH 21:58
      3h 5m
      Direct
      PHX 00:03
      Houston - Phoenix | Tue, Nov 24 | Frontier Airlines
      PHX 06:09
      2h 50m
      Direct
      IAH 09:59
      Phoenix - Houston | Thu, Nov 26 | Frontier Airlines
      € 74 € 120
      38% off
      38% off
      € 120 € 74
    • IAH 18:46
      3h 10m
      Direct
      PHX 20:56
      Houston - Phoenix | Mon, Nov 30 | Frontier Airlines
      PHX 06:09
      2h 50m
      Direct
      IAH 09:59
      Phoenix - Houston | Thu, Dec 3 | Frontier Airlines
      € 77 € 120
      36% off
      36% off
      € 120 € 77
    • IAH 19:20
      3h 7m
      Direct
      PHX 21:27
      Houston - Phoenix | Tue, Dec 8 | Frontier Airlines
      PHX 06:49
      2h 40m
      Direct
      IAH 10:29
      Phoenix - Houston | Thu, Dec 10 | Frontier Airlines
      € 79
      34% off
      € 120 € 79
    • IAH 19:30
      3h 8m
      Direct
      PHX 21:38
      Houston - Phoenix | Sun, Dec 6 | Frontier Airlines
      PHX 06:49
      2h 40m
      Direct
      IAH 10:29
      Phoenix - Houston | Wed, Dec 9 | Frontier Airlines
      € 80
      33% off
      € 120 € 80
    • IAH 21:58
      3h 5m
      Direct
      PHX 00:03
      Houston - Phoenix | Sat, Nov 28 | Frontier Airlines
      PHX 06:49
      2h 50m
      Direct
      IAH 10:39
      Phoenix - Houston | Fri, Dec 4 | Frontier Airlines
      € 83
      31% off
      € 120 € 83
    • IAH 21:58
      3h 5m
      Direct
      PHX 00:03
      Houston - Phoenix | Fri, Nov 27 | Frontier Airlines
      PHX 06:49
      2h 50m
      Direct
      IAH 10:39
      Phoenix - Houston | Fri, Dec 4 | Frontier Airlines
      € 84
      30% off
      € 120 € 84
    • IAH 19:20
      3h 7m
      Direct
      PHX 21:27
      Houston - Phoenix | Tue, Dec 15 | Frontier Airlines
      PHX 06:49
      2h 40m
      Direct
      IAH 10:29
      Phoenix - Houston | Fri, Dec 18 | Frontier Airlines
      € 86
      28% off
      € 120 € 86
    • IAH 11:39
      3h 6m
      Direct
      PHX 13:45
      Houston - Phoenix | Tue, Nov 17 | Frontier Airlines
      PHX 06:00
      2h 50m
      Direct
      IAH 09:50
      Phoenix - Houston | Wed, Nov 18 | Frontier Airlines
      € 87
      28% off
      € 120 € 87
    • HOU 13:00
      17h 25m
      1 stop
      PHX 14:00
      Houston - Phoenix | Sat, Nov 14 | Normal Airline
      PHX 15:00
      6h
      Direct
      HOU 16:00
      Phoenix - Houston | Mon, Nov 16 | Normal Airline
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    • Cheapest nonstop
      IAH 21:58
      3h 5m
      Direct
      PHX 00:03
      Houston - Phoenix | Wed, Nov 25 | Frontier Airlines
      € 32 € 121
      74% off
      74% off
      € 121 € 32
    • IAH 18:04
      3h 9m
      Direct
      PHX 20:13
      Houston - Phoenix | Thu, Dec 31 | Frontier Airlines
      € 49 € 79
      38% off
      38% off
      € 79 € 49
    • IAH 19:20
      3h 7m
      Direct
      PHX 21:27
      Houston - Phoenix | Tue, Dec 8 | Frontier Airlines
      € 49 € 79
      38% off
      38% off
      € 79 € 49
    • IAH 19:30
      3h 8m
      Direct
      PHX 21:38
      Houston - Phoenix | Fri, Dec 4 | Frontier Airlines
      € 49
      38% off
      € 79 € 49
    • IAH 19:20
      3h 7m
      Direct
      PHX 21:27
      Houston - Phoenix | Sat, Dec 5 | Frontier Airlines
      € 49
      38% off
      € 79 € 49
    • IAH 18:45
      3h 10m
      Direct
      PHX 20:55
      Houston - Phoenix | Thu, Nov 26 | Frontier Airlines
      € 49
      38% off
      € 79 € 49
    • IAH 21:58
      3h 5m
      Direct
      PHX 00:03
      Houston - Phoenix | Fri, Nov 27 | Frontier Airlines
      € 50
      37% off
      € 79 € 50
    • IAH 19:20
      3h 7m
      Direct
      PHX 21:27
      Houston - Phoenix | Sat, Dec 12 | Frontier Airlines
      € 50
      37% off
      € 79 € 50
    • IAH 19:30
      3h 8m
      Direct
      PHX 21:38
      Houston - Phoenix | Thu, Dec 3 | Frontier Airlines
      € 51
      35% off
      € 79 € 51
    • HOU 13:00
      17h 25m
      1 stop
      PHX 14:00
      Houston - Phoenix | Sat, Nov 14 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      IAH 21:58
      3h 5m
      Direct
      PHX 00:03
      Houston - Phoenix | Wed, Nov 25 | Frontier Airlines
      € 32 € 261
      88% off
      88% off
      € 261 € 32
    • IAH 18:04
      3h 9m
      Direct
      PHX 20:13
      Houston - Phoenix | Thu, Dec 31 | Frontier Airlines
      € 49 € 261
      81% off
      81% off
      € 261 € 49
    • IAH 19:20
      3h 7m
      Direct
      PHX 21:27
      Houston - Phoenix | Tue, Dec 8 | Frontier Airlines
      € 49 € 261
      81% off
      81% off
      € 261 € 49
    • IAH 19:30
      3h 8m
      Direct
      PHX 21:38
      Houston - Phoenix | Fri, Dec 4 | Frontier Airlines
      € 49
      81% off
      € 261 € 49
    • IAH 19:20
      3h 7m
      Direct
      PHX 21:27
      Houston - Phoenix | Sat, Dec 5 | Frontier Airlines
      € 49
      81% off
      € 261 € 49
    • IAH 18:45
      3h 10m
      Direct
      PHX 20:55
      Houston - Phoenix | Thu, Nov 26 | Frontier Airlines
      € 49
      81% off
      € 261 € 49
    • IAH 21:58
      3h 5m
      Direct
      PHX 00:03
      Houston - Phoenix | Fri, Nov 27 | Frontier Airlines
      € 50
      81% off
      € 261 € 50
    • IAH 19:20
      3h 7m
      Direct
      PHX 21:27
      Houston - Phoenix | Sat, Dec 12 | Frontier Airlines
      € 50
      81% off
      € 261 € 50
    • IAH 19:30
      3h 8m
      Direct
      PHX 21:38
      Houston - Phoenix | Thu, Dec 3 | Frontier Airlines
      € 51
      80% off
      € 261 € 51
    • HOU 13:00
      17h 25m
      1 stop
      PHX 14:00
      Houston - Phoenix | Sat, Nov 14 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      IAH 10:45
      3h 10m
      Direct
      PHX 12:55
      Houston - Phoenix | Fri, Nov 13 | Frontier Airlines
      € 122 € 353
      65% off
      65% off
      € 353 € 122
    • IAH 11:39
      3h 6m
      Direct
      PHX 13:45
      Houston - Phoenix | Sat, Nov 14 | Frontier Airlines
      € 122 € 353
      65% off
      65% off
      € 353 € 122
    • IAH 07:20
      6h 55m
      1 stop
      PHX 13:15
      Houston - Phoenix | Sun, Nov 15 | Delta Air Lines
      € 275 € 353
      22% off
      22% off
      € 353 € 275
    • IAH 10:45
      3h 10m
      Direct
      PHX 12:55
      Houston - Phoenix | Sun, Nov 15 | Frontier Airlines
      € 146
      59% off
      € 353 € 146
    • IAH 10:45
      3h 10m
      Direct
      PHX 12:55
      Houston - Phoenix | Mon, Nov 16 | Frontier Airlines
      € 140
      60% off
      € 353 € 140
    • IAH 11:05
      7h 34m
      1 stop
      PHX 17:39
      Houston - Phoenix | Tue, Nov 17 | Delta Air Lines
      € 187
      47% off
      € 353 € 187
    • IAH 11:39
      3h 6m
      Direct
      PHX 13:45
      Houston - Phoenix | Tue, Nov 17 | Frontier Airlines
      € 123
      65% off
      € 353 € 123
    • IAH 16:45
      3h 2m
      Direct
      PHX 18:47
      Houston - Phoenix | Tue, Nov 17 | United Airlines
      € 236
      33% off
      € 353 € 236
    • IAH 11:39
      3h 6m
      Direct
      PHX 13:45
      Houston - Phoenix | Wed, Nov 18 | Frontier Airlines
      € 112
      68% off
      € 353 € 112
    • HOU 13:00
      17h 25m
      1 stop
      PHX 14:00
      Houston - Phoenix | Sat, Nov 14 | Normal Airline
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    • IAH 21:15
      2h 54m
      Direct
      PHX 23:09
      Houston - Phoenix | Fri, Dec 18 | American Airlines
      € 138 € 377
      63% off
      63% off
      € 377 € 138
    • IAH 14:11
      2h 58m
      Direct
      PHX 16:09
      Houston - Phoenix | Thu, Dec 31 | American Airlines
      € 89 € 377
      76% off
      76% off
      € 377 € 89
    • IAH 14:11
      2h 58m
      Direct
      PHX 16:09
      Houston - Phoenix | Mon, Dec 21 | American Airlines
      € 105 € 377
      72% off
      72% off
      € 377 € 105
    • IAH 14:11
      2h 58m
      Direct
      PHX 16:09
      Houston - Phoenix | Thu, Dec 17 | American Airlines
      € 113
      70% off
      € 377 € 113
    • IAH 14:11
      2h 58m
      Direct
      PHX 16:09
      Houston - Phoenix | Wed, Dec 30 | American Airlines
      € 146
      61% off
      € 377 € 146
    • IAH 14:11
      2h 58m
      Direct
      PHX 16:09
      Houston - Phoenix | Tue, Dec 22 | American Airlines
      € 152
      60% off
      € 377 € 152
    • IAH 14:11
      2h 58m
      Direct
      PHX 16:09
      Houston - Phoenix | Mon, Jan 4 | American Airlines
      € 186
      51% off
      € 377 € 186
    • IAH 14:11
      2h 58m
      Direct
      PHX 16:09
      Houston - Phoenix | Sat, Dec 19 | American Airlines
      € 224
      41% off
      € 377 € 224
    • IAH 14:11
      2h 58m
      Direct
      PHX 16:09
      Houston - Phoenix | Sun, Jan 3 | American Airlines
      € 236
      37% off
      € 377 € 236
    • HOU 13:00
      17h 25m
      1 stop
      PHX 14:00
      Houston - Phoenix | Sat, Nov 14 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Which airline offers the cheapest flights from George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport?

The cheapest airline flying from George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport is Frontier Airlines (from € 32) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Scoot logo Scoot Singapore Airlines logo Singapore Airlines
American Airlines logo American Airlines

Trip.com Price Insights: Flights from George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport

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

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

Based on Trip.com data from the past 12 months, the cheapest one-way flights from George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport are usually in December, with an average price of € 127. April sees the highest fares, around € 210.

€ 210
€ 169
€ 127
€ 86
    Cheapest
  • € 165
    Nov
  • € 127
    Dec
  • € 162
    Jan
  • € 182
    Feb
  • € 186
    Mar
  • € 210
    Apr
  • € 133
    May
  • € 204
    Jun
  • € 193
    Jul
  • € 146
    Aug
  • € 145
    Sep
  • € 210
    Oct

Which day of the week has the cheapest flights from George Bush Intercontinental Airport to Phoenix Sky Harbor International 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 George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport.

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

€ 195
€ 172
€ 148
€ 125
    Cheapest
  • € 164
    Mon
  • € 165
    Tue
  • € 176
    Wed
  • € 195
    Thu
  • € 192
    Fri
  • € 148
    Sat
  • € 184
    Sun

What is the flight schedule from George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F94181

    George Bush Intercontinental Airport

    09:48

    IAH

    3h 7m

    11:55

    PHX

    - - - W - - -
    Search

  2. F91703

    George Bush Intercontinental Airport

    16:47

    IAH

    3h 7m

    17:54

    PHX

    S M T W T F S
    Search

  3. F91489

    George Bush Intercontinental Airport

    16:23

    IAH

    3h 19m

    Direct

    17:42

    LAS

    S M T W T F S
    Search

  4. F94048

    Harry Reid International Airport

    08:55

    LAS

    1h 20m

    Direct

    10:15

    PHX

    S M T W T F S

  5. F94131

    George Bush Intercontinental Airport

    13:46

    IAH

    3h 15m

    Direct

    15:01

    LAS

    S M T W T F S
    Search

  6. F91896

    Harry Reid International Airport

    17:40

    LAS

    1h 18m

    Direct

    19:58

    PHX

    S - - W T - S

  7. F94131

    George Bush Intercontinental Airport

    13:46

    IAH

    3h 15m

    Direct

    15:01

    LAS

    S M T W T F S
    Search

  8. F91020

    Harry Reid International Airport

    16:00

    LAS

    1h 20m

    Direct

    17:20

    PHX

    S M T W T F S

  9. F91965

    George Bush Intercontinental Airport

    22:28

    IAH

    3h 19m

    Direct

    23:47

    LAS

    S - - W T - S
    Search

  10. F91020

    Harry Reid International Airport

    16:00

    LAS

    1h 20m

    Direct

    17:20

    PHX

    S M T W T F S

  11. F91965

    George Bush Intercontinental Airport

    22:28

    IAH

    3h 19m

    Direct

    23:47

    LAS

    S - - W T - S
    Search

  12. AA1611

    Harry Reid International Airport

    09:17

    LAS

    1h 18m

    Direct

    11:35

    PHX

    S M T W T F S
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FAQs for George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport Flights

  • How long is the flight from George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport?

    George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport takes about 2 hours 27 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 9 daily flights from George Bush Intercontinental Airport (IAH) to Phoenix Sky Harbor International Airport (PHX).
  • The earliest flight from George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport departs at 06:37, and the last departs at 20:13, with about 10 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from George Bush Intercontinental Airport (IAH) to Phoenix Sky Harbor International Airport (PHX) is quite popular. Without considering departure times or holidays, tickets cost around € 221 in November, the most expensive month to book this route.
  • The earliest flight departs from George Bush Intercontinental Airport (IAH) at 07:40 and arrives in Phoenix Sky Harbor International Airport (PHX) at 09:39.
  • The latest flight departs from George Bush Intercontinental Airport (IAH) at 21:30 and arrives in Phoenix Sky Harbor International Airport (PHX) at 23:36.
  • Frontier Airlines is a very popular airline operating an average of 3631 flights per month.
  • One-way flights from George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport currently start from € 46, and round-trip fares start from € 73. The current lowest fare is a Frontier Airlines flight departing on Tue, Dec 1; prices may vary depending on availability.
  • Yes. United Airlines, American Airlines and Frontier Airlines operate direct flights from George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport, with an average flight time of 2 hours 21 minutes, and around 63 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport is € 171. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines and Volaris are the most popular budget airlines flying from George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport, with one-way fares starting from € 46. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport operates around 64 weekly flights, mainly by United Airlines, American Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter George Bush Intercontinental Airport and Phoenix Sky Harbor International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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

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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.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
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.