Cheap flights from Sky Harbor Intl to George Bush Intcntl (PHX - IAH)

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The best prices from Phoenix Sky Harbor Intl to Houston George Bush Intcntl are usually found in July or August, booked 25 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

How to find the cheapest flight from
Sky Harbor Intl (PHX) to George Bush Intcntl (IAH)

All the information you need to plan the best PHX to IAH flight in 2021: compare Sky Harbor Intl to George Bush Intcntl flight prices with the expected peak season, weather and rainfall in George Bush Intcntl.
PHX - IAH
Price
$216 - $326
IAH
Temperature
53.6 - 84.2 °F
IAH
Precipitation
3.2 - 5.9 inches

Popular in

December

High demand for flights, 13% potential price rise

Cheapest in

July

Best time to find cheap flights, 24% potential price drop

Round-trip from

$216

From Phoenix Sky Harbor Intl to Houston George Bush Intcntl

One-way from

$77

One-way flight from Phoenix Sky Harbor Intl to Houston George Bush Intcntl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport (PHX - IAH)?

Unlike in the morning, when flights are generally more expensive, you can save up to 5% on flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport by exploring options for tickets at noon.

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

Travelers have found it’s best to book a flight 14 days in advance to save up to 1% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 14 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport 1-2 weeks in advance for as low as $279, or $285 for flights within the next 24 hours.

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

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 20% when planning your travel around this day of the week.

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

Flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport lean towards being more expensive in January. Prices are generally better when you fly from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport in August, with the cheapest ticket starting at $94.

Cheap flights from Sky Harbor Intl to George Bush Intcntl in December, January 2022

The best prices found for PHX to IAH flights for December, January
10 Jan - 12 Jan
$104pp
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl
19 Jan - 25 Jan
$108pp
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl
18 Jan - 20 Jan
$112pp
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl

Phoenix Sky Harbor Intl to George Bush Intcntl 2022 flight deals

Cheap flights to George Bush Intcntl from Sky Harbor Intl found for this year
7 Dec - 25 Jan
$133pp
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl
7 Dec - 14 Dec
$140pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
7 Dec - 14 Dec
$143pp
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl

Non-stop flights to George Bush Intcntl from Sky Harbor Intl

Save time with Sky Harbor Intl to George Bush Intcntl direct flight deals
9 Jan - 11 Jan
$137pp
PHX
Phoenix Sky Harbor Intl
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
18 Jan - 22 Jan
$145pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
22 Jan - 26 Jan
$153pp
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl

Last minute flights from Sky Harbor Intl to George Bush Intcntl

Late deals on round-trip flights to George Bush Intcntl from Sky Harbor Intl, departing today and this week
14 Dec - 15 Dec
$167pp
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl
14 Dec - 15 Dec
$207pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl
14 Dec - 15 Dec
$226pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl

One-way flights to George Bush Intcntl from Phoenix Sky Harbor Intl

The cheapest one-way flights from Sky Harbor Intl to George Bush Intcntl
3:02 pm - 6:37 pm
American Airlines
Nonstop
2h 35m
PHX - IAH
American Airlines
8:51 am - 5:31 am
Frontier
1 Stop
18h 40m
PHX - IAH
Frontier
$88
JustFly
12:15 am - 3:46 am
United Airlines
Nonstop
2h 31m
PHX - IAH
United Airlines
$89
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Sky Harbor Intl</span> to <span class="emphasized">George Bush Intcntl</span> flights.

Flight FAQs

From Sky Harbor Intl to George Bush Intcntl

Which airlines flying from Phoenix Sky Harbor Intl to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Phoenix Sky Harbor Intl to Houston George Bush Intcntl that may be offering flexible cancellation policies are United Airlines, American Airlines, and Frontier. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport for under $200 on Cheapflights?

Yes, there are multiple flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport for under $200. The cheapest flight booked recently is on Frontier for just $104, but on average you can expect to pay $127.

Are there nonstop flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport under $200. A good price for a nonstop flight from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport is less than $212.

Are there last-minute flights available from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport for under $200?

There are currently 20+ open flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport within the next 7 days for less than $200.

What days are nonstop flights available from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport?

Nonstop flights are available for this route on the following days: Sunday, Monday, Friday, Saturday.

How popular is this Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport flight route?

Within the past month, 88 users have taken a look at flights from Phoenix Sky Harbor Intl to Houston George Bush Intcntl.

How many flights depart from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport on average per day?

Travelers can expect 5 flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport on average per day.
Afternoon (Noon - 6pm) - 100% of flight departures

How long is the flight from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport?

A quick flight from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport can take about 2h 34m. Frontier provides one of the quickest options available for as low as $104. The distance between Phoenix Sky Harbor Intl Airport and Houston George Bush Intcntl Airport is about 1013 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

Flying on Frontier is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at $104. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and American Airlines, with the lowest prices starting at $143 and $153, respectively. Frontier is priced at 63% lower than the current average price of a flight leaving 3 months from now.

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

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $46. Spirit Airlines flights start at $59 while deals on United Airlines start at $69 one-way.

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

Consider Air New Zealand (89%), Lufthansa (89%) or Southwest (87%) when booking your flight. These represent the most reliable airlines when flying from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport.

What are the most popular airlines that fly from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport?

Major Airline, American Airlines and Delta are the most popular airlines when flying from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport.

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

While on average a flight from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport is generally $187, our data shows the cheapest flight currently is $73. When looking at the most popular route, (Phoenix Sky Harbor Intl - Houston George Bush Intcntl), you can expect to pay $119 for that flight.

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COVID Restrictions

View COVID Travel Restrictions for George Bush Intcntl (IAH)

Do I need a COVID test to fly to George Bush Intcntl from Sky Harbor Intl?

Information is based on travel restrictions for travel to Houston George Bush Intcntl within the United States

Most visitors from Phoenix Sky Harbor Intl need to provide a negative COVID-19 test result and/or quarantine to enter Houston George Bush Intcntl.

COVID-19 testing requirements
Visitors from Phoenix Sky Harbor Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Houston George Bush Intcntl.

Quarantine requirements
Visitors from Phoenix Sky Harbor Intl are not required to quarantine after entering Houston George Bush Intcntl.

Do I need a test to fly back to Sky Harbor Intl from George Bush Intcntl?

Returning to Phoenix Sky Harbor Intl from Houston George Bush Intcntl

COVID-19 testing requirements
Visitors from Houston George Bush Intcntl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Phoenix Sky Harbor Intl.

Quarantine requirements
Visitors from Houston George Bush Intcntl are not required to quarantine after entering Phoenix Sky Harbor Intl.

Hide COVID Travel Restrictions for George Bush Intcntl (IAH)

Alternative routes for Sky Harbor Intl to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for George Bush Intcntl

Things to know before you go - useful duration and weather info for your trip from Sky Harbor Intl to George Bush Intcntl.
Flight duration from Phoenix Sky Harbor Intl to Houston George Bush Intcntl
2h 49m
Average temperature for December in George Bush Intcntl
66.2 °F
Avg rainfall for December in George Bush Intcntl
4.0 ″

Airports servicing Phoenix

Airports servicing Houston

Top 3 airlines flying from Phoenix Sky Harbor Intl to Houston George Bush Intcntl

The chart below displays the airlines Cheapflights users traveling from Sky Harbor Intl to George Bush Intcntl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
$97 $321 No cancel fee 71%
Frontier
$105 $241 No cancel fee 62%
United Airlines
$153 $350 No cancel fee 69%

Hourly flight availability from Sky Harbor Intl to George Bush Intcntl

See what time of day planes typically take off from Sky Harbor Intl towards George Bush Intcntl.
Morning 6 AM to noon 51% of PHX to IAH departures
Afternoon Noon to 6 PM 21% of PHX to IAH departures
Evening 6 PM to midnight 17% of PHX to IAH departures
Early morning Midnight to 6 AM 11% of PHX to IAH departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Sky Harbor Intl to George Bush Intcntl
See how many times per day planes take to the skies headed from Sky Harbor Intl to George Bush Intcntl.
Sunday
16 daily flights
Monday
18 daily flights
Tuesday
15 daily flights
Wednesday
9 daily flights
Thursday
18 daily flights
Friday
16 daily flights
Saturday
16 daily flights
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