$159 Cheap Delta flights New York (LGA) to Phoenix (PHX)

View $159 flight on Wed, Oct 8, 2025Opens in a new window

$159 Cheap Delta flights New York (LGA) to Phoenix (PHX)

Prices were available within the past 7 days and start at $159 for one-way flights and $297 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Oct 8 - Mon, Oct 13
LGA
New York
PHX
Phoenix
$297 Roundtrip, just found
$297
Roundtrip
just found
Select Delta flight, departing Wed, Oct 8 from New York to Phoenix, returning Mon, Oct 13, priced at $297 just found
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Flights from New York (LGA) to Phoenix (PHX)
Origin airport
LaGuardia
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Popular airline
American Airlines
Distance
2143 mi

Frequently asked questions

How much is a Delta Air Lines flight from LaGuardia Airport (LGA) to Sky Harbor Intl. Airport (PHX)?
You'll find cheap return Delta Air Lines flights from $297 from LGA to PHX by organizing your results from "Price (lowest to highest)" on Expedia. Or search for deals from $159 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LGA to PHX with Delta Air Lines?
Delta Air Lines flights to Phoenix are generally cheaper in the quieter months of July and August. Whether you're in search of a one-way or a return ticket, you could land a better deal then.
What is the cheapest time to book flights from LaGuardia Airport (LGA) to Sky Harbor Intl. Airport (PHX) with Delta Air Lines?
To find cheap Delta Air Lines fares from LaGuardia Airport (LGA) to Sky Harbor Intl. Airport (PHX), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence what you pay. Sunday tends to be the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from LaGuardia Airport (LGA) to Sky Harbor Intl. Airport (PHX)?
Click on the "Nonstop" filter when searching for direct Delta Air Lines flights from LGA to PHX. It's also a good way to compare other airlines offering the same direct trip.
What is the earliest Delta Air Lines flight from LGA to PHX?
Find Delta Air Lines's earliest flights from LGA to PHX by selecting the "Early Morning" and "Morning" filters. Not only will you get to your destination sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Phoenix?
Delta Air Lines flights from LaGuardia Airport (LGA) to Phoenix come in to Sky Harbor Intl. Airport (PHX). This is the main gateway to this destination.
Why fly with Delta Air Lines from LGA to PHX?
Delta Air Lines makes traveling from LGA to PHX enjoyable with an excellent in-flight experience and a rewarding loyalty program. You even have the chance to collect points with Delta SkyMiles. Remember to join Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from LaGuardia Airport (LGA) to Sky Harbor Intl. Airport (PHX)?
Changes are generally free within 24 hours of making a booking, but your airline may charge a fee after that time. For further details about modifying your flights, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to make changes without additional charges, apply the "Changes included" or "No cancel fee" filter when planning your next escape.

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*Available to One Key members.