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George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport flight

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 € 33 and round-trip from € 66. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      IAH 11:39
      3h 6m
      Direct
      PHX 13:45
      Houston - Phoenix | Mon, Nov 16 | Frontier Airlines
      € 33 € 89
      63% off
      63% off
      € 89 € 33
    • IAH 18:04
      3h 9m
      Direct
      PHX 20:13
      Houston - Phoenix | Tue, Dec 22 | Frontier Airlines
      € 35 € 169
      79% off
      79% off
      € 169 € 35
    • IAH 12:44
      2h 58m
      Direct
      PHX 13:42
      Houston - Phoenix | Fri, Oct 30 | Frontier Airlines
      € 46 € 89
      48% off
      48% off
      € 89 € 46
    • IAH 11:39
      3h 6m
      Direct
      PHX 13:45
      Houston - Phoenix | Wed, Nov 4 | Frontier Airlines
      € 46
      73% off
      € 169 € 46
    • IAH 11:45
      3h 6m
      Direct
      PHX 12:51
      Houston - Phoenix | Thu, Nov 12 | Frontier Airlines
      € 48
      46% off
      € 89 € 48
    • IAH 19:30
      3h 8m
      Direct
      PHX 21:38
      Houston - Phoenix | Tue, Dec 15 | Frontier Airlines
      € 48
      46% off
      € 89 € 48
    • IAH 11:39
      3h 6m
      Direct
      PHX 12:45
      Houston - Phoenix | Tue, Nov 10 | Frontier Airlines
      € 48
      46% off
      € 89 € 48
    • IAH 11:39
      3h 6m
      Direct
      PHX 13:45
      Houston - Phoenix | Tue, Nov 17 | Frontier Airlines
      € 48
      72% off
      € 169 € 48
    • IAH 19:20
      3h 7m
      Direct
      PHX 21:27
      Houston - Phoenix | Tue, Dec 8 | Frontier Airlines
      € 48
      72% off
      € 169 € 48
    • HOU 13:00
      17h 25m
      1 stop
      PHX 14:00
      Houston - Phoenix | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      IAH 11:39
      3h 6m
      Direct
      PHX 13:45
      Houston - Phoenix | Mon, Nov 16 | Frontier Airlines
      PHX 07:15
      2h 39m
      Direct
      IAH 10:54
      Phoenix - Houston | Fri, Nov 20 | Frontier Airlines
      € 66 € 116
      43% off
      43% off
      € 116 € 66
    • IAH 11:39
      3h 6m
      Direct
      PHX 12:45
      Houston - Phoenix | Fri, Nov 13 | Frontier Airlines
      PHX 07:15
      2h 39m
      Direct
      IAH 10:54
      Phoenix - Houston | Fri, Nov 20 | Frontier Airlines
      € 67 € 116
      42% off
      42% off
      € 116 € 67
    • IAH 11:39
      3h 6m
      Direct
      PHX 13:45
      Houston - Phoenix | Tue, Nov 24 | Frontier Airlines
      PHX 07:15
      2h 39m
      Direct
      IAH 10:54
      Phoenix - Houston | Fri, Nov 27 | Frontier Airlines
      € 68 € 116
      41% off
      41% off
      € 116 € 68
    • IAH 12:44
      2h 58m
      Direct
      PHX 13:42
      Houston - Phoenix | Fri, Nov 6 | Frontier Airlines
      PHX 06:00
      2h 50m
      Direct
      IAH 10:50
      Phoenix - Houston | Mon, Nov 9 | Frontier Airlines
      € 69
      41% off
      € 116 € 69
    • IAH 21:58
      3h 5m
      Direct
      PHX 00:03
      Houston - Phoenix | Fri, Dec 4 | Frontier Airlines
      PHX 06:09
      2h 50m
      Direct
      IAH 09:59
      Phoenix - Houston | Sun, Dec 6 | Frontier Airlines
      € 73
      37% off
      € 116 € 73
    • IAH 10:45
      3h 10m
      Direct
      PHX 12:55
      Houston - Phoenix | Sun, Nov 15 | Frontier Airlines
      PHX 07:15
      2h 39m
      Direct
      IAH 10:54
      Phoenix - Houston | Tue, Nov 17 | Frontier Airlines
      € 79
      32% off
      € 116 € 79
    • IAH 19:30
      3h 8m
      Direct
      PHX 21:38
      Houston - Phoenix | Wed, Dec 16 | Frontier Airlines
      PHX 06:49
      2h 40m
      Direct
      IAH 10:29
      Phoenix - Houston | Sat, Dec 19 | Frontier Airlines
      € 79
      32% off
      € 116 € 79
    • IAH 19:20
      3h 7m
      Direct
      PHX 21:27
      Houston - Phoenix | Fri, Dec 18 | Frontier Airlines
      PHX 06:49
      2h 40m
      Direct
      IAH 10:29
      Phoenix - Houston | Wed, Dec 23 | Frontier Airlines
      € 79
      32% off
      € 116 € 79
    • IAH 11:39
      3h 6m
      Direct
      PHX 12:45
      Houston - Phoenix | Tue, Nov 10 | Frontier Airlines
      PHX 06:00
      2h 50m
      Direct
      IAH 10:50
      Phoenix - Houston | Thu, Nov 12 | Frontier Airlines
      € 80
      31% off
      € 116 € 80
    • HOU 13:00
      17h 25m
      1 stop
      PHX 14:00
      Houston - Phoenix | Sun, Oct 25 | Normal Airline
      PHX 15:00
      6h
      Direct
      HOU 16:00
      Phoenix - Houston | Tue, Oct 27 | Normal Airline
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    • Cheapest nonstop
      IAH 11:39
      3h 6m
      Direct
      PHX 13:45
      Houston - Phoenix | Mon, Nov 16 | Frontier Airlines
      € 33 € 89
      63% off
      63% off
      € 89 € 33
    • IAH 18:04
      3h 9m
      Direct
      PHX 20:13
      Houston - Phoenix | Tue, Dec 22 | Frontier Airlines
      € 35 € 169
      79% off
      79% off
      € 169 € 35
    • IAH 12:44
      2h 58m
      Direct
      PHX 13:42
      Houston - Phoenix | Fri, Oct 30 | Frontier Airlines
      € 46 € 89
      48% off
      48% off
      € 89 € 46
    • IAH 11:39
      3h 6m
      Direct
      PHX 13:45
      Houston - Phoenix | Wed, Nov 4 | Frontier Airlines
      € 46
      73% off
      € 169 € 46
    • IAH 11:45
      3h 6m
      Direct
      PHX 12:51
      Houston - Phoenix | Thu, Nov 12 | Frontier Airlines
      € 48
      46% off
      € 89 € 48
    • IAH 19:30
      3h 8m
      Direct
      PHX 21:38
      Houston - Phoenix | Tue, Dec 15 | Frontier Airlines
      € 48
      46% off
      € 89 € 48
    • IAH 11:39
      3h 6m
      Direct
      PHX 12:45
      Houston - Phoenix | Tue, Nov 10 | Frontier Airlines
      € 48
      46% off
      € 89 € 48
    • IAH 11:39
      3h 6m
      Direct
      PHX 13:45
      Houston - Phoenix | Tue, Nov 17 | Frontier Airlines
      € 48
      72% off
      € 169 € 48
    • IAH 19:20
      3h 7m
      Direct
      PHX 21:27
      Houston - Phoenix | Tue, Dec 8 | Frontier Airlines
      € 48
      72% off
      € 169 € 48
    • HOU 13:00
      17h 25m
      1 stop
      PHX 14:00
      Houston - Phoenix | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      IAH 18:04
      3h 9m
      Direct
      PHX 20:13
      Houston - Phoenix | Tue, Dec 22 | Frontier Airlines
      € 35 € 293
      88% off
      88% off
      € 293 € 35
    • IAH 11:39
      3h 6m
      Direct
      PHX 13:45
      Houston - Phoenix | Wed, Nov 4 | Frontier Airlines
      € 46 € 293
      84% off
      84% off
      € 293 € 46
    • IAH 11:39
      3h 6m
      Direct
      PHX 13:45
      Houston - Phoenix | Tue, Nov 17 | Frontier Airlines
      € 48 € 293
      84% off
      84% off
      € 293 € 48
    • IAH 19:20
      3h 7m
      Direct
      PHX 21:27
      Houston - Phoenix | Tue, Dec 8 | Frontier Airlines
      € 48
      84% off
      € 293 € 48
    • IAH 11:39
      3h 6m
      Direct
      PHX 13:45
      Houston - Phoenix | Tue, Nov 3 | Frontier Airlines
      € 49
      83% off
      € 293 € 49
    • IAH 11:39
      3h 6m
      Direct
      PHX 13:45
      Houston - Phoenix | Wed, Nov 18 | Frontier Airlines
      € 49
      83% off
      € 293 € 49
    • IAH 11:39
      3h 6m
      Direct
      PHX 13:45
      Houston - Phoenix | Sat, Nov 7 | Frontier Airlines
      € 49
      83% off
      € 293 € 49
    • IAH 19:20
      3h 7m
      Direct
      PHX 21:27
      Houston - Phoenix | Sat, Dec 12 | Frontier Airlines
      € 49
      83% off
      € 293 € 49
    • IAH 19:30
      3h 8m
      Direct
      PHX 21:38
      Houston - Phoenix | Wed, Dec 2 | Frontier Airlines
      € 51
      83% off
      € 293 € 51
    • HOU 13:00
      17h 25m
      1 stop
      PHX 14:00
      Houston - Phoenix | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      IAH 11:39
      3h 6m
      Direct
      PHX 12:45
      Houston - Phoenix | Wed, Oct 28 | Frontier Airlines
      € 119 € 438
      73% off
      73% off
      € 438 € 119
    • IAH 07:58
      3h 3m
      Direct
      PHX 09:01
      Houston - Phoenix | Wed, Oct 28 | United Airlines
      € 121 € 438
      72% off
      72% off
      € 438 € 121
    • IAH 12:44
      2h 58m
      Direct
      PHX 13:42
      Houston - Phoenix | Sat, Oct 24 | Frontier Airlines
      € 123 € 438
      72% off
      72% off
      € 438 € 123
    • IAH 11:39
      3h 6m
      Direct
      PHX 12:45
      Houston - Phoenix | Tue, Oct 27 | Frontier Airlines
      € 150
      66% off
      € 438 € 150
    • IAH 11:45
      3h 6m
      Direct
      PHX 12:51
      Houston - Phoenix | Fri, Oct 30 | Frontier Airlines
      € 178
      59% off
      € 438 € 178
    • IAH 11:45
      3h 6m
      Direct
      PHX 12:51
      Houston - Phoenix | Thu, Oct 29 | Frontier Airlines
      € 178
      59% off
      € 438 € 178
    • IAH 10:37
      2h 57m
      Direct
      PHX 11:34
      Houston - Phoenix | Mon, Oct 26 | Frontier Airlines
      € 195
      55% off
      € 438 € 195
    • IAH 10:37
      2h 57m
      Direct
      PHX 11:34
      Houston - Phoenix | Sun, Oct 25 | Frontier Airlines
      € 197
      55% off
      € 438 € 197
    • IAH 08:00
      2h 55m
      Direct
      PHX 08:55
      Houston - Phoenix | Sat, Oct 24 | United Airlines
      € 231
      47% off
      € 438 € 231
    • HOU 13:00
      17h 25m
      1 stop
      PHX 14:00
      Houston - Phoenix | Sun, Oct 25 | Normal Airline
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    • IAH 14:20
      2h 51m
      Direct
      PHX 15:11
      Houston - Phoenix | Sat, Oct 24 | United Airlines
      € 231 € 648
      64% off
      64% off
      € 648 € 231
    • IAH 14:45
      2h 52m
      Direct
      PHX 15:37
      Houston - Phoenix | Wed, Oct 28 | American Airlines
      € 200 € 648
      69% off
      69% off
      € 648 € 200
    • IAH 21:15
      2h 54m
      Direct
      PHX 23:09
      Houston - Phoenix | Fri, Dec 18 | American Airlines
      € 176 € 648
      73% off
      73% off
      € 648 € 176
    • IAH 14:45
      2h 56m
      Direct
      PHX 15:41
      Houston - Phoenix | Tue, Oct 27 | American Airlines
      € 207
      68% off
      € 648 € 207
    • IAH 14:45
      2h 56m
      Direct
      PHX 15:41
      Houston - Phoenix | Sat, Oct 31 | American Airlines
      € 214
      67% off
      € 648 € 214
    • IAH 14:45
      2h 56m
      Direct
      PHX 15:41
      Houston - Phoenix | Fri, Oct 30 | American Airlines
      € 254
      61% off
      € 648 € 254
    • IAH 14:45
      2h 56m
      Direct
      PHX 15:41
      Houston - Phoenix | Thu, Oct 29 | American Airlines
      € 254
      61% off
      € 648 € 254
    • IAH 14:45
      2h 56m
      Direct
      PHX 15:41
      Houston - Phoenix | Mon, Oct 26 | American Airlines
      € 445
      31% off
      € 648 € 445
    • IAH 14:45
      2h 56m
      Direct
      PHX 15:41
      Houston - Phoenix | Sun, Oct 25 | American Airlines
      € 453
      30% off
      € 648 € 453
    • HOU 13:00
      17h 25m
      1 stop
      PHX 14:00
      Houston - Phoenix | Sun, Oct 25 | Normal Airline
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Displayed flight fares from Houston to Phoenix are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

What is the cheapest month to fly from George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport for each month in the Trip.com database.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport, the best time to buy is in December, with an average price of € 126. You’ll want to avoid November, when the average price can reach as high as € 276.

€ 276
€ 201
€ 126
€ 51
    Cheapest
  • € 156
    Oct
  • € 276
    Nov
  • € 126
    Dec
  • € 160
    Jan
  • € 180
    Feb
  • € 184
    Mar
  • € 207
    Apr
  • € 132
    May
  • € 202
    Jun
  • € 191
    Jul
  • € 144
    Aug
  • € 143
    Sep

What is the cheapest day of the week to fly from George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport?

The data is based on the past 12 months and shows the average ticket prices from George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport is Saturday, with average fares typically lower than other days. You’ll want to avoid flying on Wednesday, as ticket prices are usually the highest that day.

€ 202
€ 176
€ 149
€ 123
    Cheapest
  • € 181
    Mon
  • € 198
    Tue
  • € 202
    Wed
  • € 197
    Thu
  • € 182
    Fri
  • € 149
    Sat
  • € 176
    Sun

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 € 35) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From € 35
American Airlines
From € 76
Delta Air Lines
From € 81
United Airlines
From € 118
Jetblue Airways
From € 223
Volaris
From € 280

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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. F91703

    George Bush Intercontinental Airport

    21:04

    IAH

    3h 8m

    23:12

    PHX

    S M T W T F S
    Search

  2. F91489

    George Bush Intercontinental Airport

    06:00

    IAH

    3h 29m

    Direct

    07:29

    LAS

    S M T W T F S
    Search

  3. F94048

    Harry Reid International Airport

    07:19

    LAS

    1h 16m

    Direct

    09:35

    PHX

    S M T W T F S

  4. F94131

    George Bush Intercontinental Airport

    12:52

    IAH

    3h 34m

    Direct

    14:26

    LAS

    S M T W T F S
    Search

  5. F91896

    Harry Reid International Airport

    17:59

    LAS

    1h 18m

    Direct

    20:17

    PHX

    S - - W T F S
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About George Bush Intercontinental Airport and Phoenix Sky Harbor International Airport

Learn about George Bush Intercontinental Airport (IAH) and Phoenix Sky Harbor International Airport (PHX) — including location, terminals, transportation, and travel tips.

Flight distance 1,621.88km
Cheapest one-way ticket price € 33
Cheapest return ticket price € 66

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 32 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 07:00, and the last departs at 20:04, with about 11 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 € 264 in October, the most expensive month to book this route.
  • The earliest flight departs from George Bush Intercontinental Airport (IAH) at 07:20 and arrives in Phoenix Sky Harbor International Airport (PHX) at 09:18.
  • The latest flight departs from George Bush Intercontinental Airport (IAH) at 20:15 and arrives in Phoenix Sky Harbor International Airport (PHX) at 22:15.
  • 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 € 33, and round-trip fares start from € 66. The current lowest fare is a Frontier Airlines flight departing on Mon, Nov 16; 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 40 minutes, and around 70 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 € 166. 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 € 33. 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 69 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.