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Delta Flights from Houston (IAH) to Phoenix (PHX)

Trip Type
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Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

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Amazing Delta IAH to PHX Flight Deals

The cheapest flights to Sky Harbor Intl. found within the past 7 days were $128 round trip and $89 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Feb 21 -
IAH
Houston
to
PHX
Phoenix
$89

One way

just found

Open IAH to PHX flights search result page
Thu, Feb 25 - Sun, Feb 28
IAH
Houston
to
PHX
Phoenix
$128

Roundtrip

found 1 hour ago

Open IAH to PHX flights search result page
Sun, Feb 21 -
IAH
Houston
to
PHX
Phoenix
$129

One way

just found

Open IAH to PHX flights search result page
Thu, Feb 25 -
IAH
Houston
to
PHX
Phoenix
$134

One way

found 1 hour ago

Open IAH to PHX flights search result page
Thu, Feb 25 - Tue, Mar 2
IAH
Houston
to
PHX
Phoenix
$137

Roundtrip

found 5 days ago

Open IAH to PHX flights search result page
Thu, Feb 25 - Tue, Mar 2
IAH
Houston
to
PHX
Phoenix
$138

Roundtrip

found 5 days ago

Open IAH to PHX flights search result page
Mon, Feb 15 -
IAH
Houston
to
PHX
Phoenix
$150

One way

found 2 hours ago

Open IAH to PHX flights search result page
Mon, Feb 15 -
IAH
Houston
to
PHX
Phoenix
$155

One way

found 2 hours ago

Open IAH to PHX flights search result page
Sun, Feb 21 -
IAH
Houston
to
PHX
Phoenix
$159

One way

just found

Open IAH to PHX flights search result page
Sun, Feb 21 -
IAH
Houston
to
PHX
Phoenix
$164

One way

just found

Open IAH to PHX flights search result page
Mon, Feb 22 -
IAH
Houston
to
PHX
Phoenix
$167

One way

just found

Open IAH to PHX flights search result page
Mon, Mar 15 -
IAH
Houston
to
PHX
Phoenix
$172

One way

found 1 hour ago

Open IAH to PHX flights search result page
Sun, Feb 21 -
IAH
Houston
to
PHX
Phoenix
$89

One way

just found

Open IAH to PHX flights search result page
Thu, Feb 25 - Sun, Feb 28
IAH
Houston
to
PHX
Phoenix
$128

Roundtrip

found 1 hour ago

Open IAH to PHX flights search result page
Sun, Feb 21 -
IAH
Houston
to
PHX
Phoenix
$129

One way

just found

Open IAH to PHX flights search result page
Thu, Feb 25 -
IAH
Houston
to
PHX
Phoenix
$134

One way

found 1 hour ago

Open IAH to PHX flights search result page
Thu, Feb 25 - Tue, Mar 2
IAH
Houston
to
PHX
Phoenix
$137

Roundtrip

found 5 days ago

Open IAH to PHX flights search result page
Thu, Feb 25 - Tue, Mar 2
IAH
Houston
to
PHX
Phoenix
$138

Roundtrip

found 5 days ago

Open IAH to PHX flights search result page
Mon, Feb 15 -
IAH
Houston
to
PHX
Phoenix
$150

One way

found 2 hours ago

Open IAH to PHX flights search result page
Mon, Feb 15 -
IAH
Houston
to
PHX
Phoenix
$155

One way

found 2 hours ago

Open IAH to PHX flights search result page
Sun, Feb 21 -
IAH
Houston
to
PHX
Phoenix
$159

One way

just found

Open IAH to PHX flights search result page
Sun, Feb 21 -
IAH
Houston
to
PHX
Phoenix
$164

One way

just found

Open IAH to PHX flights search result page
Mon, Feb 22 -
IAH
Houston
to
PHX
Phoenix
$167

One way

just found

Open IAH to PHX flights search result page
Mon, Mar 15 -
IAH
Houston
to
PHX
Phoenix
$172

One way

found 1 hour ago

Open IAH to PHX flights search result page

FAQs about Delta Air Lines Flights from IAH to PHX

What terminal is Delta Air Lines at Houston Airport?

As soon as you're issued your ticket for your Delta Air Lines flight from Houston, TX (IAH-George Bush Intercontinental) to Phoenix, AZ (PHX-Sky Harbor Intl.), check if the terminal details are listed on it. If not, you might like to ask your carrier. They should be able to tell you where you'll be flying into and out of.

Are there Delta Air Lines non-stop flights from IAH to PHX?

Delta Air Lines doesn't offer direct flights between Houston, TX (IAH-George Bush Intercontinental) and Phoenix, AZ (PHX-Sky Harbor Intl.), so expect to make a stopover. If you have enough time between flights, check out the airport shops while waiting for your connection.

How long is a Delta Air Lines flight from IAH to PHX?

Your Delta Air Lines flight from IAH to PHX will take approximately 6 hours and 13 minutes. But there are lots of things you can do to pass the time. Asking the passenger beside you about their travel experiences is one of them. If you'd rather a different type of in-flight entertainment, you could always listen to a podcast.

How many direct and indirect flights does Delta Air Lines fly from IAH to PHX?

If you need to lock in a trip from IAH to PHX, you can select from approximately 5 Delta Air Lines flights every 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.

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Per night/room

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Popular Delta Flight Routes from IAH

Top Delta Flight Routes from PHX

International

*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.