$34 Cheap Frontier Airlines flights from Houston to Phoenix (IAH to PHX)

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Find The Best Day To Fly from Houston to Phoenix

Amazing Frontier Airlines IAH to PHX Flight Deals

The cheapest flights to Sky Harbor Intl. found within the past 7 days were $68 round trip and $34 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Jul 6 - Tue, Jul 30
IAH
Houston
PHX
Phoenix
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Jul 6 from Houston to Phoenix, returning Tue, Jul 30, priced at $68 just found

PHX From IAH Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Talking Stick Resort

Talking Stick Resort

4 out of 5
Save 100% on your flight
per person
Aug 2 - Aug 6
Roundtrip flight included
Houston (IAH) to Phoenix (PHX)
Hilton Phoenix Tapatio Cliffs Resort

Hilton Phoenix Tapatio Cliffs Resort

4 out of 5
Save 100% on your flight
per person
Jun 27 - Jul 1
Roundtrip flight included
Houston (IAH) to Phoenix (PHX)
Sedona Pines Resort

Sedona Pines Resort

3.5 out of 5
Save 100% on your flight
per person
Jun 7 - Jun 11
Roundtrip flight included
Houston (HOU) to Phoenix (PHX)
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Frequently asked questions

Can I catch a flight from IAH to Sky Harbor Intl. Airport (PHX) right now?
It’s always prudent to learn about any travel advice reports and quarantine requirements in effect in your destination city. Be sure to go to our Covid-19 Travel Advisor for up-to-date info on catching a flight to PHX from George Bush Intercontinental Airport (IAH).
What terminal is Frontier Airlines at Houston Airport?
Your boarding pass should tell you which terminal your Frontier Airlines flight will be boarding from at George Bush Intercontinental Airport (IAH). It might also be able to give you arrival details for PHX. If not, you could always ask your airline.
Are there Frontier Airlines non-stop flights from IAH to PHX?
There aren’t any nonstop flights with Frontier Airlines from IAH to PHX. You will have at least one stopover, so use this time to go for a stroll and stretch out those legs before boarding your next flight.
How long is a Frontier Airlines flight from IAH to PHX?
Have a power nap and begin your vacation raring to go. You’ll have enough time to do so when traveling with Frontier Airlines between IAH and PHX, with the flight taking around 4 hours and 51 minutes.
How many direct and indirect flights does Frontier Airlines fly from IAH to PHX?
About 10 Frontier Airlines flights link IAH and PHX every week.
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 PHX, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that 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 2021, flights departing on a Monday 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 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.
CarrierFlightDepart IAHArrive PHXThu
5/16		Fri
5/17		Sat
5/18		Sun
5/19		Mon
5/20		Tue
5/21		Wed
5/22		Stops
F9418110:27 pm11:16 pm
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Discover our best Frontier Airlines flight from Houston IAH to Phoenix PHX 

To find the best deals on flights to Houston from Phoenix with Frontier Airlines, just enter your travel dates, filter by Frontier Airlines, and hit search. You’ll find 1 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Houston IAH to Phoenix PHX with Frontier Airlines 

If you’re planning a round trip, booking return flights with Frontier Airlines is usually the most cost-effective option. With airfares ranging from $68 to $74, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Frontier Airlines flights from Houston IAH to Phoenix PHX 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Frontier Airlines flight from Houston to Phoenix costs from $34. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Phoenix PHX from  Houston IAH with Frontier Airlines 

To find a cheap Frontier Airlines flight from Houston IAH to Phoenix PHX, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Frontier Airlines flights from Houston IAH to Phoenix PHX 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as July, or if you book a flight with a stopover. 

 

Find nonstop flights from Houston IAH to Phoenix PHX with Frontier Airlines 

If you’re keen to be on Phoenix soil fast, don’t waste time with a stopover—filter your search results to show direct Frontier Airlines flights only. The journey takes around 2 hour(s) 49 min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Frontier Airlines flights from Houston IAH to Phoenix PHX 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Phoenix PHX from  Houston IAH with Frontier Airlines on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Frontier Airlines Airports
Hop on a(n) Frontier Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DENUSADenver Intl.13
MCOUSAOrlando Intl.7
CUNMEXCancun Intl.6
GDLMEXDon Miguel Hidalgo y Costilla Intl.5
PHLUSAPhiladelphia Intl.2
ORDUSAO'Hare Intl.2
MIAUSAMiami Intl.1
LASUSAMcCarran Intl.1
MEXMEXMexico City Intl.1
LAXUSALos Angeles Intl.1

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