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Amazing United IAH to PHX Flight Deals

The cheapest flights to Sky Harbor Intl. found within the past 7 days were $157 round trip and $103 one way. Prices and availability subject to change. Additional terms may apply.



FAQs about United Airlines Flights from IAH to PHX

What terminal is United Airlines at Houston Airport?

At Houston, TX (IAH-George Bush Intercontinental), United Airlines flights to Phoenix, AZ (PHX-Sky Harbor Intl.) usually head off from terminal C. Like to know which terminal you'll be disembarking at? It'll most likely be terminal 3.

Are there United Airlines non-stop flights from IAH to PHX?

You bet there are. Save time and energy and jet straight from Houston, TX (IAH-George Bush Intercontinental) to Phoenix, AZ (PHX-Sky Harbor Intl.) with United Airlines. Avoid long layovers, lessen the risk of losing your luggage and begin your vacation faster — direct flights are preferred by many wise wanderers.

How long is an United Airlines flight from IAH to PHX?

From when your United Airlines aircraft gets pushed back from the gate at Houston, TX (IAH-George Bush Intercontinental) to the second it pulls into Phoenix, AZ (PHX-Sky Harbor Intl.), you'll be in your seat for an average of 3 hours and 55 minutes. With a short flight time like this, it's an ideal spur-of-the-moment vacation.

What type of aircraft does United Airlines fly from IAH to PHX?

United Airlines normally uses either the Boeing 737-900 or the Airbus A320 between IAH and PHX.

How many direct and indirect flights does United Airlines fly from IAH to PHX?

If you're planning a trip from IAH to PHX, you can choose from roughly 3 United Airlines flights each day.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Phoenix, AZ (PHX-Sky Harbor Intl.), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Carrier Flight Depart IAH Arrive PHX Tue
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UA 1298 10:20 am 12:19 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 1798 02:35 pm 04:30 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 1115 08:00 pm 09:57 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.