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Sky Harbor Intl

$124+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — PHX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$237
(Kiwi.com)

One-way from

$124
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$296
From New York LaGuardia to Phoenix Sky Harbor Intl
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One-way flight from New York LaGuardia to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 11, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:30 amLGA - PHX
1 stop7h 43mSpirit Airlines
Mon 10/2712:08 pmPHX - LGA
1 stop7h 21mSpirit Airlines
Deal found 9/9$237
This Frontier deal was found by Cheapflights users on 9/8. 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.
Wed 10/226:30 amLGA - PHX
2 stops14h 51mFrontier
Tue 10/286:11 pmPHX - LGA
2 stops18h 46mFrontier
Deal found 9/8$238
This Frontier deal was found by Cheapflights users on 9/9. 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.
Wed 10/110:56 pmLGA - PHX
1 stop11h 36mFrontier
Tue 10/712:14 pmPHX - LGA
1 stop6h 46mFrontier
Deal found 9/9$239
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/245:03 pmLGA - PHX
2 stops25h 54mMultiple Airlines
Mon 10/277:25 amPHX - LGA
1 stop7h 12mMultiple Airlines
Deal found 9/9$240
This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2010:56 pmLGA - PHX
1 stop11h 36mFrontier
Wed 9/248:00 amPHX - LGA
1 stop11h 11mFrontier
Deal found 9/9$241
This Frontier deal was found by Cheapflights users on 9/11. 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 9/185:30 pmLGA - PHX
1 stop8h 26mFrontier
Mon 9/2211:26 amPHX - LGA
1 stop7h 45mFrontier
Deal found 9/11$242
This Frontier deal was found by Cheapflights users on 9/8. 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.
Fri 10/1710:00 pmLGA - PHX
2 stops20h 04mFrontier
Wed 10/227:30 pmPHX - LGA
2 stops12h 00mFrontier
Deal found 9/8$243
This Frontier deal was found by Cheapflights users on 9/10. 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.
Sat 10/256:35 amLGA - PHX
2 stops16h 06mFrontier
Sat 11/16:11 pmPHX - LGA
2 stops15h 18mFrontier
Deal found 9/10$244
This Southwest deal was found by Cheapflights users on 9/11. 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.
Fri 11/75:55 pmLGA - PHX
1 stop7h 40mSouthwest
Sun 11/165:50 amPHX - LGA
1 stop8h 05mSouthwest
Deal found 9/11$245
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Thu 9/255:30 pmLGA - PHX
1 stop8h 26mFrontier
Fri 9/264:10 pmPHX - LGA
2 stops24h 52mFrontier
Deal found 9/8$246
This Frontier deal was found by Cheapflights users on 9/8. 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 10/3012:30 pmLGA - PHX
2 stops13h 10mFrontier
Mon 11/105:35 amPHX - LGA
1 stop13h 30mFrontier
Deal found 9/8$247
This Priceline deal was found by Cheapflights users on 9/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:30 amLGA - PHX
1 stop7h 43mMultiple Airlines
Sun 10/1910:59 pmPHX - LGA
1 stop10h 05mMultiple Airlines
Deal found 9/11$248

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 September 11, 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

Wed 1/28

7:15 am-2:40 pm

1 stop9h 25m

Phoenix Sky Harbor Intl

Mon 2/2

6:55 am-3:30 pm

1 stop6h 35m

$246

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Wed 12/3

7:15 am-2:10 pm

2 stops8h 55m

Phoenix Sky Harbor Intl

Tue 12/9

11:55 am-9:55 pm

2 stops8h 00m

$251

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Thu 12/11

4:45 pm-11:10 pm

1 stop8h 25m

Phoenix Sky Harbor Intl

Sun 12/14

1:55 pm-10:50 pm

1 stop6h 55m

$264

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Wed 10/29

4:55 pm-9:28 pm

1 stop7h 33m

Phoenix Sky Harbor Intl

Mon 11/3

12:59 am-10:54 am

1 stop7h 55m

$267

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Fri 10/31

4:00 pm-8:49 pm

1 stop7h 49m

Phoenix Sky Harbor Intl

Wed 11/12

6:00 am-1:59 pm

1 stop5h 59m

$267

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Thu 10/30

4:00 pm-11:00 pm

1 stop10h 00m

Phoenix Sky Harbor Intl

Wed 11/12

6:00 am-3:40 pm

1 stop7h 40m

$267

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Sat 11/8

7:25 am-5:20 pm

2 stops11h 55m

Phoenix Sky Harbor Intl

Fri 11/14

8:35 am-5:50 pm

2 stops7h 15m

$270

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Thu 1/8

2:00 pm-10:40 pm

1 stop10h 40m

Phoenix Sky Harbor Intl

Mon 1/12

12:30 pm-10:30 pm

1 stop8h 00m

$279

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Tue 2/17

11:45 am-6:20 pm

1 stop8h 35m

Phoenix Sky Harbor Intl

Sat 2/21

7:40 pm-9:05 am

1 stop11h 25m

$301

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Wed 11/19

6:30 am-1:55 pm

1 stop9h 25m

Phoenix Sky Harbor Intl

Sun 11/23

6:15 am-2:55 pm

1 stop6h 40m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 22 results
1
2
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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 August 29, 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 September 11, 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 September 11, 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
4,248 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

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
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

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
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

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
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

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
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

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
3,177 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

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 33m. The time it takes to get you to your destination can typically vary by up to 1h 52m. 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 Delta, from $246, and United Airlines, from $256. Frontier is currently priced 66% below the average price you’ll pay for this route.

  • 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 Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Payson
Glendale
Chandler
Globe
Goodyear
Casa Grande
Buckeye
Camp Verde
Surprise
Peoria
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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$237FlexibilityNo cancel feeOn-time62%
DeltaCheapest$246Average$371FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$256Average$414FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$266Average$392FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$266Average$327FlexibilityNo cancel feeOn-time63%

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