Sky Harbor Intl

$142+ Cheap flights from LaGuardia, NY (LGA) to Sky Harbor Intl (PHX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — PHX
Jul 8 — Jul 151
We work with more than 300 partners to bring you better travel deals

Find cheap flights from LaGuardia to Sky Harbor Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from New York LaGuardia to Phoenix Sky Harbor Intl are usually found in September or November, booked 17 days in advance, depart on a Friday or Tuesday and return on a Tuesday

Cheap flight deals from LaGuardia to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$268
(Booking.com)

One-way from

$142
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$381
From New York LaGuardia to Phoenix Sky Harbor Intl
One-way flight from New York LaGuardia to Phoenix Sky Harbor Intl
Highest demand for flights based on searches. 9% potential increase in price ($40 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from LaGuardia to Sky Harbor Intl

Cheapest flights from LaGuardia to Sky Harbor Intl
Explore the most affordable flight options available from LaGuardia to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Trip.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/45:30 pmLGA - PHX
1 stop25h 17mFrontier
Mon 7/74:56 pmPHX - LGA
1 stop20h 26mFrontier
Deal found 7/3$268
This Mytrip deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1610:55 amLGA - PHX
3 stops32h 07mSpirit Airlines
Tue 7/2211:49 pmPHX - LGA
1 stop12h 46mSpirit Airlines
Deal found 7/2$269
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:55 pmLGA - PHX
2 stops9h 05mSouthwest
Mon 10/62:15 pmPHX - LGA
1 stop6h 10mSouthwest
Deal found 7/3$272
This Orbitz deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/910:55 pmLGA - PHX
1 stop12h 32mMultiple Airlines
Mon 7/1411:49 pmPHX - LGA
1 stop9h 40mMultiple Airlines
Deal found 7/1$275
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:00 pmLGA - PHX
1 stop9h 00mDelta
Mon 11/311:55 pmPHX - LGA
1 stop7h 03mDelta
Deal found 7/1$277

Cheapflights Fare Finder

Customize your flight search to find flights from LaGuardia to Sky Harbor Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

LaGuardia

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Thu 7/31

10:55 am-10:34 pm

1 stop14h 39m

Phoenix Sky Harbor Intl

Sun 8/3

8:16 pm-5:30 pm

2 stops18h 14m

$268

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Thu 7/24

5:38 pm-3:47 pm

1 stop25h 09m

Phoenix Sky Harbor Intl

Mon 7/28

4:56 pm-4:22 pm

1 stop20h 26m

$270

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Wed 10/1

12:55 pm-7:00 pm

2 stops9h 05m

Phoenix Sky Harbor Intl

Mon 10/6

2:15 pm-11:25 pm

1 stop6h 10m

$272

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Wed 7/9

10:55 pm-8:27 am

1 stop12h 32m

Phoenix Sky Harbor Intl

Mon 7/14

11:49 pm-12:29 pm

1 stop9h 40m

$275

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Mon 8/25

6:00 pm-10:49 pm

1 stop7h 49m

Phoenix Sky Harbor Intl

Wed 9/3

6:05 am-3:50 pm

1 stop6h 45m

$277

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Tue 7/29

10:55 am-10:34 pm

1 stop14h 39m

$142

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Fri 7/11

5:38 pm-3:47 pm

1 stop25h 09m

$143

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Fri 8/8

2:58 pm-7:14 pm

1 stop7h 16m

$149

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Fri 8/8

10:35 am-4:30 pm

2 stops8h 55m

$154

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Thu 7/24

4:00 pm-9:38 pm

1 stop8h 38m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 12 results
1
2

Best time to book a flight from LaGuardia to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from LaGuardia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport

How far ahead should I book a flight from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from LaGuardia to Sky Harbor Intl. Price data was last updated on June 27, 2025.

The price you pay for your flight from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport (average of $258). Flying from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LGA to PHX?

Find hourly flight availability from LaGuardia to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 26% versus a flight at noon.

What is the cheapest day to fly from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from LaGuardia to Sky Harbor Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated July 3, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
8.0
Very good

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport round-trip?

    Cheapflights users have booked flights from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport round-trip from $268. Other airlines that can offer you cheap pricing are Southwest, from $272, and Frontier, from $273. Spirit Airlines is currently priced 31% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport one-way?

    $142 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and American Airlines, with prices starting from $143 and $149, respectively.

  • Can I find deals for flights from LaGuardia to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on LaGuardia to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Sky Harbor Intl.

  • Can I find deals for business class flights from LaGuardia to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from LaGuardia to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport (average of $258). Flying from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Chandler
Peoria
Glendale
Globe
Goodyear
Payson
Surprise
Buckeye
Camp Verde
Casa Grande
Paradise Valley
Avondale
Guadalupe

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for LaGuardia to Sky Harbor Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from LaGuardia to Sky Harbor Intl

Discover the top 5 airlines that operate flights from LaGuardia to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$148Average$239FlexibilityNo cancel feeOn-time62%
DeltaCheapest$246Average$366FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$257Average$392FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$394FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$281Average$436FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.