$100 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Phoenix (PHX)

View $100 flight on Tue, Apr 14, 2026Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Phoenix Sky Harbor Intl. Airport (PHX)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Newark Liberty Intl. Airport to Phoenix (EWR-PHX)

Prices were available within the past 7 days and start at $100 for one-way flights and $200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, Apr 14 - Sat, Apr 18
EWR
New York
PHX
Phoenix
$200 Roundtrip, just found
$200
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Apr 14 from New York to Phoenix, returning Sat, Apr 18, priced at $200 just found
Frontier Airlines
Tue, May 12 - Sat, May 16
EWR
New York
PHX
Phoenix
$210 Roundtrip, just found
$210
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 12 from New York to Phoenix, returning Sat, May 16, priced at $210 just found
Frontier Airlines
Wed, Mar 25 - Thu, Mar 26
EWR
New York
PHX
Phoenix
$219 Roundtrip, just found
$219
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Mar 25 from New York to Phoenix, returning Thu, Mar 26, priced at $219 just found
Frontier Airlines
Tue, Apr 28 - Sat, May 2
EWR
New York
PHX
Phoenix
$221 Roundtrip, just found
$221
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Apr 28 from New York to Phoenix, returning Sat, May 2, priced at $221 just found
Alaska Airlines
Tue, Apr 28 - Sat, May 2
EWR
New York
PHX
Phoenix
$224 Roundtrip, just found
$224
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Apr 28 from New York to Phoenix, returning Sat, May 2, priced at $224 just found
Frontier Airlines
Wed, Mar 25 - Thu, Mar 26
EWR
New York
PHX
Phoenix
$224 Roundtrip, just found
$224
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Mar 25 from New York to Phoenix, returning Thu, Mar 26, priced at $224 just found
Frontier Airlines
Wed, Mar 18 - Fri, Mar 27
EWR
New York
PHX
Phoenix
$225 Roundtrip, just found
$225
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Mar 18 from New York to Phoenix, returning Fri, Mar 27, priced at $225 just found
United
Tue, Mar 24 - Wed, Mar 25
EWR
New York
PHX
Phoenix
$227 Roundtrip, found 6 hours ago
$227
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Mar 24 from New York to Phoenix, returning Wed, Mar 25, priced at $227 found 6 hours ago
American Airlines
Tue, Apr 28 - Sat, May 2
EWR
New York
PHX
Phoenix
$234 Roundtrip, just found
$234
Roundtrip
just found
Select American Airlines flight, departing Tue, Apr 28 from New York to Phoenix, returning Sat, May 2, priced at $234 just found
Delta
Wed, Mar 25 - Tue, Mar 31
EWR
New York
PHX
Phoenix
$247 Roundtrip, just found
$247
Roundtrip
just found
Select Delta flight, departing Wed, Mar 25 from New York to Phoenix, returning Tue, Mar 31, priced at $247 just found

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Alternative airports near Phoenix

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sky Harbor Intl. PHX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $274
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $274

Find the cheapest month to fly from New York (EWR) to Phoenix (PHX)

January is typically the cheapest month to fly

From $142 - $256 per traveler.

Frequently asked questions

How much does a flight from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.) cost?
You can find cheap one-way flights from $100 and cheap return flights from $200 Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.) with Expedia. One-way flights typically cost between $132 and $1147, and return flights often range between $314 and $2085. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
January is the cheapest month to fly from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX), with average round-trip fares around $317. This is about 17% lower than the average price throughout the year, as travel demand typically drops after the holiday season. Other affordable months include February and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
2 airlines operate nonstop service from EWR to PHX:

  • United operates around 57 direct flights from EWR to PHX every week
  • American Airlines operates around 21 direct flights from EWR to PHX every week

What is the cheapest airline that flies from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
American Airlines is one of the cheapest airlines offering nonstop flights from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.) starting from around $226. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
To find a cheap flight from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The best airline to fly with from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. United also offers the most daily flights from EWR to PHX, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
For flights from Newark (EWR) to Phoenix (PHX), January and September are the best months to fly, with average return flight prices around $317. These months are ideal as they offer lower fares and pleasant weather, making your trip to the sunny Southwest both affordable and enjoyable.*Prices based on flights available on Expedia in the last year.
How many flights per day from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
You can find approximately 11 nonstop flights per day from Liberty Intl. (EWR) to Sky Harbor Intl. (PHX). For more options, look at flights that include layovers.
What is the earliest flight from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The earliest flight from Newark Liberty International Airport (EWR) to Sky Harbor International Airport (PHX) typically departs at around 5:00 AM, operated by American Airlines. This seasonal service is available in June, July, and August, allowing you to maximize your time in Phoenix. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The most popular departure times for flights from Newark Liberty Intl. (EWR) to Sky Harbor Intl. (PHX) are in the early morning, from 6am to 9am. This time window accounts for around 34% of total traffic. Major airlines, including Delta, United Airlines, and American Airlines, offer flights during this period. Many travelers prefer this timing because it allows them to arrive in Phoenix early and enjoy a full day of activities.
How long does it take to fly from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Flying nonstop from EWR to PHX takes around 5 hours 50 minutes, with the route covering approximately 2,128 miles. Flights with a layover typically take 2 hours longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
You can fly first class between EWR and PHX. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines
  • Spirit Airlines

How much is a business class flight from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
A direct, return business class ticket from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX) typically costs between $1,851 - $2,727. A non-stop, one-way business class flight is usually around $793 - $1,327. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight with Expedia?
It's easy to earn miles on a Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Phoenix from Liberty Intl. (EWR)?
If you're planning to travel to Phoenix from Liberty Intl. (EWR), you can fly into Sky Harbor Intl. (PHX) Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), San Francisco Intl. (SFO), Los Angeles Intl. (LAX) before reaching Phoenix. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.) at the last minute?
Typically, booking a last minute flight from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight and hotel package?
Securing a Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.) Phoenix Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
If you booked your Newark Liberty Intl. Airport (EWR) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Sun Country Airlines, United
Roundtrip price
$200
Distance
2127 mi
Average flight time
3 hours 40 mins

Book with confidence

Newark Liberty Intl. Airport to Phoenix Flights

The cheapest times to fly from Newark Liberty Intl. Airport to Phoenix

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Newark Liberty Intl. Airport to Phoenix are during the month of April. You can find some of the cheapest flights from Newark Liberty Intl. Airport to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Newark Liberty Intl. Airport to Phoenix

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport to Phoenix: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Newark Liberty Intl. Airport to Phoenix

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Newark Liberty Intl. Airport to Phoenix in 2026. You can also book with separate airlines for your outbound and return journeys, from $100 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Newark Liberty Intl. Airport to Phoenix flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Newark Liberty Intl. Airport to Phoenix airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Newark Liberty Intl. Airport to Phoenix Flights

*Flight schedules are subject to change.

Explore a world of travel with Expedia

*Available to One Key members.