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Sky Harbor Intl

$55+ Cheap flights from George Bush Intcntl (IAH) to Sky Harbor Intl (PHX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — PHX
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
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The best prices from Houston George Bush Intcntl to Phoenix Sky Harbor Intl are usually found in July or August, booked 75 days in advance, depart on a Saturday or Wednesday and return on a Friday

Cheap flight deals from George Bush Intcntl to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$104
(Frontier)

One-way from

$55
(Cheapflightsfares)

Popular in

December

Cheapest in

July

Average price

$191

Good round-trip deal

$176 or less

Good one-way deal

$118 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Phoenix Sky Harbor Intl flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Phoenix Sky Harbor Intl flights.
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From Houston George Bush Intcntl to Phoenix Sky Harbor Intl
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One-way flight from Houston George Bush Intcntl to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 9% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Phoenix Sky Harbor Intl.
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Price to beat on a one-way flight from Houston George Bush Intcntl to Phoenix Sky Harbor Intl.
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Find flight deals from George Bush Intcntl to Sky Harbor Intl

Cheapest flights from George Bush Intcntl to Sky Harbor Intl
Explore the most affordable flight options available from George Bush Intcntl to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

This Frontier deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/219:32 pmIAH - PHX
Nonstop3h 07mFrontier
Sun 2/236:30 amPHX - IAH
Nonstop2h 32mFrontier
Deal found 1/22$104
This FlightHub deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/206:05 amIAH - PHX
1 stop6h 35mMultiple Airlines
Thu 2/278:47 amPHX - IAH
1 stop5h 15mMultiple Airlines
Deal found 1/23$126
This United Airlines deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/198:05 pmIAH - PHX
Nonstop3h 08mUnited Airlines
Wed 2/262:35 pmPHX - IAH
1 stop5h 15mUnited Airlines
Deal found 1/22$155
This Mytrip deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/66:00 amIAH - PHX
1 stop6h 01mSpirit Airlines
Sat 2/82:43 pmPHX - IAH
2 stops19h 31mSpirit Airlines
Deal found 1/22$156
This Delta deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1111:52 amIAH - PHX
1 stop8h 15mDelta
Wed 3/126:20 amPHX - IAH
1 stop5h 50mDelta
Deal found 1/22$217

Find flights from George Bush Intcntl to Sky Harbor Intl within your budget

Customize your flight search to find flights from George Bush Intcntl to Sky Harbor Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Fri 2/21

9:32 pm-11:39 pm

Nonstop3h 07m

Phoenix Sky Harbor Intl

Sun 2/23

6:30 am-10:02 am

Nonstop2h 32m

$104

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Thu 2/20

6:05 am-11:40 am

1 stop6h 35m

Phoenix Sky Harbor Intl

Thu 2/27

8:47 am-3:02 pm

1 stop5h 15m

$126

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Wed 2/19

8:05 pm-10:13 pm

Nonstop3h 08m

Phoenix Sky Harbor Intl

Wed 2/26

2:35 pm-8:50 pm

1 stop5h 15m

$155

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Thu 2/6

6:00 am-11:01 am

1 stop6h 01m

Phoenix Sky Harbor Intl

Sat 2/8

2:43 pm-11:14 am

2 stops19h 31m

$156

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Mon 2/10

2:05 pm-4:09 pm

Nonstop3h 04m

Phoenix Sky Harbor Intl

Wed 2/19

8:01 pm-11:44 pm

Nonstop2h 43m

$214

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Tue 3/11

11:52 am-6:07 pm

1 stop8h 15m

Phoenix Sky Harbor Intl

Tue 3/18

10:35 pm-8:45 am

1 stop8h 10m

$217

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Mon 2/24

6:00 am-11:00 am

1 stop6h 00m

$55

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Sun 3/2

8:21 pm-11:40 am

1 stop16h 19m

$63

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Wed 2/19

7:35 pm-12:46 am

1 stop6h 11m

$109

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Sat 2/22

7:40 am-9:46 am

Nonstop3h 06m

$110

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 12 results
1
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Compare providers for flights from George Bush Intcntl to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Sky Harbor Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*2 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from George Bush Intcntl to Sky Harbor Intl

Get recent, data-driven insights about flights from George Bush Intcntl to Sky Harbor Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Sky Harbor Intl. Price data was last updated on January 17, 2025.

To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to PHX?

Find hourly flight availability from George Bush Intcntl to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 23, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Sky Harbor Intl. Price data was last updated on January 21, 2025.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport

Explore weekly flight availability from George Bush Intcntl to Sky Harbor Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 23, 2025.

The most flights from IAH to PHX are scheduled on a Thursday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).

Rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated January 23, 2025.
Get a feel of what it's like to fly with Frontier, United Airlines and Spirit Airlines from Houston to Phoenix by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,508 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,508 reviews
Delta
8.0
Very good
8,508 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,971 reviews
Delta
8.0
Very good
8,508 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,508 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Spirit Airlines
6.3
Okay
8,108 reviews
Delta
8.0
Very good
8,508 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Frontier
6.1
Okay
3,440 reviews
Delta
8.0
Very good
8,508 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport round-trip?

    According to our current data, Frontier ($104), United Airlines ($155), and Spirit Airlines ($156) offers the cheapest pricing from Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport. Frontier is currently priced 49% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $55. However, be on the lookout for offers from Spirit Airlines and Delta, as they are both options that can get you from Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport for a low price.

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport consider choosing American Airlines (95%), Alaska Airlines (94%) or Envoy Air (94%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport?

    Looking at all options, your cheapest flight can be booked for $54. While the most popular route (Houston George Bush Intcntl - Phoenix Sky Harbor Intl) can be booked for $93 on average our data indicates $394 when flying from Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport.

  • Can I find deals for flights from George Bush Intcntl to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Sky Harbor Intl.

  • Can I find deals for business class flights from George Bush Intcntl to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Houston George Bush Intcntl Airport to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Chandler
Peoria
Buckeye
Glendale
Surprise
Payson
Goodyear
Avondale
Paradise Valley
Guadalupe
Litchfield Park
Fountain Hills

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Alternative routes for George Bush Intcntl to Sky Harbor Intl

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Sky Harbor Intl flights

Top 4 airlines flying from George Bush Intcntl to Sky Harbor Intl

Discover the top 4 airlines that operate flights from George Bush Intcntl to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$148FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$75Average$122FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$138Average$276FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$143Average$305FlexibilityNo cancel feeOn-time69%
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