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Sky Harbor Intl

$120+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — PHX
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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1. Tell us where you want to go

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3. Compare prices and book

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Cheapflights Tip: The best prices from New York LaGuardia to Phoenix Sky Harbor Intl are usually found in October or September, booked 18 days in advance, depart on a Friday or Tuesday and return on a Tuesday

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 October 14, 2025.

This Frontier deal was found by Cheapflights users on 10/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:00 pmLGA - PHX
1 stop13h 48mFrontier
Thu 11/137:30 amPHX - LGA
1 stop12h 30mFrontier
Deal found 10/14$232
This Frontier deal was found by Cheapflights users on 10/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:00 pmLGA - PHX
1 stop13h 48mFrontier
Sun 11/165:35 amPHX - LGA
1 stop13h 29mFrontier
Deal found 10/14$233
This Booking.com deal was found by Cheapflights users on 10/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:55 pmLGA - PHX
1 stop13h 29mFrontier
Fri 11/146:00 amPHX - LGA
1 stop11h 30mFrontier
Deal found 10/14$234
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:25 amLGA - PHX
2 stops14h 41mMultiple Airlines
Mon 12/82:01 pmPHX - LGA
1 stop8h 18mMultiple Airlines
Deal found 10/13$235
This Frontier deal was found by Cheapflights users on 10/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/210:55 pmLGA - PHX
1 stop11h 29mFrontier
Tue 11/411:50 amPHX - LGA
1 stop7h 15mFrontier
Deal found 10/12$236
This American Airlines deal was found by Cheapflights users on 10/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:37 amLGA - PHX
1 stop7h 41mAmerican Airlines
Sat 11/18:49 amPHX - LGA
1 stop7h 07mAmerican Airlines
Deal found 10/14$237
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:55 pmLGA - PHX
1 stop11h 29mFrontier
Wed 11/199:59 amPHX - LGA
2 stops11h 28mFrontier
Deal found 10/12$238
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:59 pmLGA - PHX
1 stop8h 35mMultiple Airlines
Wed 11/59:05 pmPHX - LGA
2 stops12h 24mMultiple Airlines
Deal found 10/12$239
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:29 amLGA - PHX
2 stops13h 32mMultiple Airlines
Sun 11/21:00 pmPHX - LGA
1 stop8h 21mMultiple Airlines
Deal found 10/14$240
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:45 amLGA - PHX
1 stop9h 31mMultiple Airlines
Thu 11/206:00 amPHX - LGA
1 stop7h 56mMultiple Airlines
Deal found 10/13$241
This Southwest deal was found by Cheapflights users on 10/14. 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.
Thu 11/132:05 pmLGA - PHX
2 stops8h 45mSouthwest
Sun 11/165:20 amPHX - LGA
1 stop6h 35mSouthwest
Deal found 10/14$242
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:00 pmLGA - PHX
1 stop16h 12mMultiple Airlines
Sun 11/21:00 pmPHX - LGA
1 stop8h 21mMultiple Airlines
Deal found 10/14$243

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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$235
(Kiwi.com)

One-way from

$120
(CheapOair)

Popular in

December

Cheapest in

October

Average price

$288
Provider with most accurate pricing for New York LaGuardia-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York LaGuardia-Phoenix Sky Harbor Intl flights.
Search Deals
From New York LaGuardia to Phoenix Sky Harbor Intl
Search Deals
One-way flight from New York LaGuardia to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 14, 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 12/11

11:40 am-6:05 pm

1 stop8h 25m

Phoenix Sky Harbor Intl

Sun 12/14

1:55 pm-10:50 pm

1 stop6h 55m

$237

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Sat 12/13

10:00 am-3:41 pm

1 stop7h 41m

Phoenix Sky Harbor Intl

Tue 12/16

3:20 pm-11:40 pm

1 stop6h 20m

$237

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Tue 12/2

11:10 am-5:20 pm

1 stop8h 10m

Phoenix Sky Harbor Intl

Thu 12/4

12:35 pm-9:55 pm

1 stop7h 20m

$237

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Tue 12/9

8:59 am-3:51 pm

1 stop8h 52m

Phoenix Sky Harbor Intl

Mon 12/15

12:59 am-10:53 am

1 stop7h 54m

$237

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Sun 12/7

6:00 am-11:21 am

1 stop7h 21m

Phoenix Sky Harbor Intl

Tue 12/16

11:59 pm-10:43 am

1 stop8h 44m

$237

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Thu 10/30

8:30 am-1:50 pm

1 stop8h 20m

Phoenix Sky Harbor Intl

Mon 11/3

1:25 pm-10:55 pm

1 stop7h 30m

$237

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Tue 12/9

6:00 am-1:27 pm

1 stop9h 27m

Phoenix Sky Harbor Intl

Fri 12/12

3:20 pm-11:40 pm

1 stop6h 20m

$237

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Fri 12/12

5:00 pm-10:49 pm

1 stop7h 49m

Phoenix Sky Harbor Intl

Mon 12/15

11:59 pm-8:45 am

1 stop6h 46m

$237

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Fri 11/14

2:05 pm-8:50 pm

2 stops8h 45m

Phoenix Sky Harbor Intl

Sun 11/16

5:20 am-1:55 pm

1 stop6h 35m

$242

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Sat 10/25

6:10 am-11:45 am

2 stops8h 35m

Phoenix Sky Harbor Intl

Fri 10/31

10:00 am-8:00 pm

1 stop7h 00m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 24 results
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Compare providers for flights from LaGuardia to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to Sky Harbor Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York LaGuardia Airport-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York LaGuardia Airport-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 October 10, 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, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport (average of $160). Flying from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of $289). 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 October 14, 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 evening, which can drop the price by up to 29% versus a flight in the morning.

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 October 14, 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.
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,975 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,976 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,042 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,135 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport?

    Airlines like Southwest and Delta fly from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport in about 7h 41m. The time it takes to get you to your destination can typically vary by up to 44m. Airlines will cover a distance of 2142 mi. This flight may include one or multiple stops.

  • 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 $128. Other airlines that can offer you cheap pricing are United Airlines, from $236, and Delta, from $236. Frontier is currently priced 65% 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?

    $124 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Delta and Spirit Airlines, with prices starting from $129 and $133, 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, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport (average of $160). Flying from New York LaGuardia Airport to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of $289). 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 Phoenix Sky Harbor Intl Airport?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for LaGuardia to Sky Harbor Intl

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Sky Harbor Intl flights
Newark to Sky Harbor Intl flights
Newark to Phoenix-Mesa Gateway flights
Stewart to Sky Harbor Intl flights

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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$230FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$236Average$409FlexibilityNo cancel feeOn-time69%
DeltaCheapest$236Average$368FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$263Average$342FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$266Average$382FlexibilityNo cancel feeOn-time71%

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