£91 Cheap Flights from New York (LGA) to Phoenix (PHX)

View £91 flight on Sat, 3 Oct 2026Opens in a new window

Popular airlines from LaGuardia Airport (LGA) to Sky Harbor International Airport (PHX)

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Cheap Flights from New York (LGA) to Phoenix (PHX)

Prices were available within the past 7 days and start at £91 for one-way flights and £235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 12 May - Tue, 19 May
LGA
New York
PHX
Phoenix
£235 Return, found 14 hours ago
£235
Return
found 14 hours ago
Select American Airlines flight, departing Tue, 12 May from New York to Phoenix, returning Tue, 19 May, priced at £235 found 14 hours ago
American Airlines
Tue, 12 May - Tue, 19 May
LGA
New York
PHX
Phoenix
£250 Return, found 14 hours ago
£250
Return
found 14 hours ago
Select American Airlines flight, departing Tue, 12 May from New York to Phoenix, returning Tue, 19 May, priced at £250 found 14 hours ago
American Airlines
Sat, 16 May - Mon, 15 Jun
LGA
New York
PHX
Phoenix
£265 Return, found 2 days ago
£265
Return
found 2 days ago
Select American Airlines flight, departing Sat, 16 May from New York to Phoenix, returning Mon, 15 Jun, priced at £265 found 2 days ago
JetBlue Airways
Mon, 2 Nov - Thu, 5 Nov
LGA
New York
PHX
Phoenix
£276 Return, found 1 day ago
£276
Return
found 1 day ago
Select JetBlue Airways flight, departing Mon, 2 Nov from New York to Phoenix, returning Thu, 5 Nov, priced at £276 found 1 day ago
American Airlines
Tue, 12 May - Tue, 19 May
LGA
New York
PHX
Phoenix
£279 Return, found 14 hours ago
£279
Return
found 14 hours ago
Select American Airlines flight, departing Tue, 12 May from New York to Phoenix, returning Tue, 19 May, priced at £279 found 14 hours ago
American Airlines
Tue, 12 May - Tue, 19 May
LGA
New York
PHX
Phoenix
£291 Return, found 14 hours ago
£291
Return
found 14 hours ago
Select American Airlines flight, departing Tue, 12 May from New York to Phoenix, returning Tue, 19 May, priced at £291 found 14 hours ago
American Airlines
Tue, 12 May - Tue, 19 May
LGA
New York
PHX
Phoenix
£293 Return, found 14 hours ago
£293
Return
found 14 hours ago
Select American Airlines flight, departing Tue, 12 May from New York to Phoenix, returning Tue, 19 May, priced at £293 found 14 hours ago
American Airlines
Tue, 12 May - Tue, 19 May
LGA
New York
PHX
Phoenix
£294 Return, found 14 hours ago
£294
Return
found 14 hours ago
Select American Airlines flight, departing Tue, 12 May from New York to Phoenix, returning Tue, 19 May, priced at £294 found 14 hours ago
United
Sat, 16 May - Mon, 15 Jun
LGA
New York
PHX
Phoenix
£313 Return, found 2 days ago
£313
Return
found 2 days ago
Select United flight, departing Sat, 16 May from New York to Phoenix, returning Mon, 15 Jun, priced at £313 found 2 days ago

Frequently asked questions

What is the cheapest month to fly from New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
January is typically the cheapest month to fly from New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.), with average return fares of approximately £428. This is about 20% lower than the average price throughout the year. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.) include March and September.
How do I find cheap flights from New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
To find a cheap flight from New York, NY (LGA-LaGuardia) 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 New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The best airline to fly with from New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.) will differ from traveller to traveller. If you like to fly early, UA offers early morning flights. If price is the most important factor, B6 typically offers the lowest fares. AA offers the most daily flights from New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.), which is brilliant 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 New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
When looking for the best time to fly from New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.), it's all about balancing price and demand. Based on booking data from the past year, January and September are typically the cheapest months, with average return flights around £428. However, these months don't overlap with the most popular travel times, which are June and August. Since there are no overlapping months that are both cheapest and most popular, you'll need to decide what's most important for your trip. If saving money is your top priority, aim for January or September. If you prefer to travel when there are more flight options and a livelier atmosphere, June or August might be better, though prices could be higher.
How many flights per day from New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
There are approximately 133 connecting flights per day from New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.). Some common connection points include O'Hare Intl. (ORD), Dallas-Fort Worth Intl. (DFW), and Denver Intl. (DEN).
What is the earliest flight from New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The earliest flight from New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.) typically departs at approximately 5:30 AM local time, operated by NK. This is a seasonal service active in January and December. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
You'll typically find the most flights from New York, NY (LGA-LaGuardia) (LGA) to Phoenix, AZ (PHX-Sky Harbor Intl.) (PHX) on a Friday, with around 89 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United Airlines, and Southwest Airlines. Fridays offer notably more flight options compared to other days of the week, making it a good day to consider if you need flexibility.
What are the most popular departure times for flights from New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The most popular departure times for flights from LaGuardia (LGA) to Sky Harbor Intl. (PHX) are in the early morning, between 6am and 9am. About 26% of passengers prefer this time window. Many major carriers, including American Airlines, Southwest Airlines and United Airlines, offer flights during this window. This timing works well because you can get an early start to your travel day and arrive in Phoenix with plenty of time to settle in.
How long does it take to fly from New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Flights from LGA to PHX with one stop typically take around 8 hours, covering approximately 2,144 miles. 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 New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Select the "Business class" and "First class" filters when looking for LGA to PHX flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight with Expedia?
It's easy to earn miles on a New York, NY (LGA-LaGuardia) 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 LaGuardia (LGA)?
If you're planning to travel to Phoenix from LaGuardia (LGA), you can fly directly into Sky Harbor Intl. (PHX) Some flights may connect through major hubs like O'Hare Intl. (ORD), Ronald Reagan Washington National (DCA), Lambert-St. Louis Intl. (STL) 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 New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.) at the last minute?
Typically, booking a last minute flight from New York, NY (LGA-LaGuardia) 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 New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight and hotel package?
Securing a New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight and hotel package 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 New York, NY (LGA-LaGuardia) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
If you booked your New York, NY (LGA-LaGuardia) 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
LaGuardia
Destination airport
Sky Harbor Intl.
Airlines serving
American Airlines, United
Return price
£235
Distance
3430 km
Average flight time
4 hours 17 mins

Book with confidence

Compare flights from New York to Phoenix easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from New York to Phoenix. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Sky Harbor Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from LaGuardia to Sky Harbor Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from LaGuardia (LGA) to Sky Harbor Intl. (PHX)

The easiest way to view the best deals on flights from New York to Phoenix today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from LaGuardia to Sky Harbor Intl. start at just £235 and range up to £313.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near New York and Phoenix
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your New York to Phoenix flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from LaGuardia to Sky Harbor Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from New York to Phoenix easily and book with confidence

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*Available to Expedia members.