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LaGuardia

$124+ Cheap flights from Sky Harbor Intl (PHX) to LaGuardia, NY (LGA)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LGA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to New York LaGuardia are usually found in November or January, booked 47 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Sky Harbor Intl to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to LaGuardia (LGA). 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

$200
(CheapOair)

One-way from

$124
(Trip.com)

Popular in

December

Cheapest in

November

Average price

$296
From Phoenix Sky Harbor Intl to New York LaGuardia
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One-way flight from Phoenix Sky Harbor Intl to New York LaGuardia
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Highest demand for flights based on searches. 5% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 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 Sky Harbor Intl to LaGuardia

Cheapest flights from Sky Harbor Intl to LaGuardia
Explore the most affordable flight options available from Sky Harbor Intl to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2210:56 amPHX - LGA
1 stop22h 04mFrontier
Sat 10/2510:55 pmLGA - PHX
1 stop12h 04mFrontier
Deal found 9/8$200
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 10/312:37 pmPHX - LGA
1 stop8h 20mFrontier
Tue 10/76:30 amLGA - PHX
2 stops11h 34mFrontier
Deal found 9/8$201
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/171:00 pmPHX - LGA
1 stop7h 25mSouthwest
Sat 10/256:45 amLGA - PHX
1 stop9h 50mSouthwest
Deal found 9/9$202
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.
Fri 10/316:00 amPHX - LGA
1 stop7h 29mFrontier
Mon 11/36:26 amLGA - PHX
1 stop10h 37mFrontier
Deal found 9/10$203
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:45 pmPHX - LGA
1 stop7h 24mSpirit Airlines
Mon 12/86:30 amLGA - PHX
1 stop7h 39mSpirit Airlines
Deal found 9/10$204
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.
Sat 10/48:00 amPHX - LGA
1 stop11h 11mFrontier
Mon 10/66:30 amLGA - PHX
1 stop11h 27mFrontier
Deal found 9/8$205
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:01 pmPHX - LGA
1 stop8h 24mSpirit Airlines
Mon 9/295:55 amLGA - PHX
1 stop9h 28mSpirit Airlines
Deal found 9/11$206
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:20 pmPHX - LGA
1 stop22h 51mFrontier
Sun 9/285:30 pmLGA - PHX
1 stop8h 41mFrontier
Deal found 9/8$207
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/139:59 pmPHX - LGA
1 stop21h 01mFrontier
Tue 10/2110:55 pmLGA - PHX
1 stop15h 19mFrontier
Deal found 9/10$208
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.
Sun 9/287:40 amPHX - LGA
1 stop10h 19mFrontier
Mon 10/66:30 amLGA - PHX
1 stop11h 27mFrontier
Deal found 9/8$209
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.
Wed 9/248:00 amPHX - LGA
1 stop11h 11mFrontier
Sun 9/285:30 pmLGA - PHX
1 stop8h 41mFrontier
Deal found 9/10$210
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:01 pmPHX - LGA
1 stop8h 24mSpirit Airlines
Mon 9/295:55 amLGA - PHX
1 stop9h 28mSpirit Airlines
Deal found 9/10$211

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to LaGuardia 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 Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport that are best for you.

Fly from

Sky Harbor Intl

Fly to

LaGuardia

Route

Depart

Return

Price

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Fri 10/3

12:37 pm-11:57 pm

1 stop8h 20m

New York LaGuardia

Sun 10/5

5:30 pm-11:11 pm

1 stop8h 41m

$225

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Tue 11/18

12:00 pm-9:00 pm

1 stop7h 00m

New York LaGuardia

Mon 11/24

11:00 am-4:55 pm

1 stop7h 55m

$228

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Wed 10/29

11:40 am-11:10 pm

2 stops8h 30m

New York LaGuardia

Sun 11/2

7:30 am-1:30 pm

1 stop8h 00m

$255

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Wed 12/3

7:55 am-4:25 pm

1 stop6h 30m

New York LaGuardia

Sat 12/6

7:25 am-5:20 pm

2 stops11h 55m

$264

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Thu 12/4

12:45 pm-11:06 pm

1 stop8h 21m

New York LaGuardia

Sun 12/7

6:00 am-11:21 am

1 stop7h 21m

$267

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Thu 11/6

2:16 pm-11:41 pm

1 stop7h 25m

New York LaGuardia

Tue 11/11

2:50 pm-10:40 pm

1 stop9h 50m

$267

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Wed 10/29

6:00 am-5:43 pm

1 stop8h 43m

New York LaGuardia

Sun 11/2

5:05 am-10:40 am

1 stop7h 35m

$267

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Wed 11/12

11:55 pm-8:55 am

1 stop7h 00m

New York LaGuardia

Mon 11/17

5:03 pm-10:40 pm

1 stop7h 37m

$267

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Wed 11/5

6:00 am-3:50 pm

1 stop7h 50m

New York LaGuardia

Sun 11/9

6:00 am-11:23 am

1 stop7h 23m

$267

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Sun 11/16

6:30 am-2:55 pm

1 stop6h 25m

New York LaGuardia

Mon 11/17

7:15 am-2:10 pm

2 stops8h 55m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 22 results
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Best time to book a flight from Sky Harbor Intl to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to LaGuardia. Price data was last updated on August 29, 2025.

The price you pay for your flight from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport may vary depending on when you book. For the best chance of a lower fare, look to book 47 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 Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport (average of $199). Flying from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport in December is currently the most expensive (average of $268). 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 PHX to LGA?

Find hourly flight availability from Sky Harbor Intl to LaGuardia. 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.

A simple way to save on the total cost of your ticket is to fly from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport in the morning. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight at noon.

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

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

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

Reviews of airlines servicing LaGuardia

Get insights into the airlines that provide service to LaGuardia. 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 LaGuardia. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Phoenix Sky Harbor Intl Airport to New York LaGuardia 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

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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 Sky Harbor Intl to LaGuardia. 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 Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport?

    There are many flights that can get you from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport in 7h. Fly via Frontier, Southwest, or Delta to get the fastest option. The distance between Phoenix Sky Harbor Intl Airport and New York LaGuardia Airport is about 2142 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport round-trip?

    Flying on Spirit Airlines is currently your cheapest option to New York LaGuardia Airport, with prices starting at $115. Additional round-trip tickets that might be worth considering are offered by Frontier and Southwest, with the lowest prices starting at $126 and $186, respectively. Spirit Airlines is 66% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $134. Users have also found prices from $134 and $134 on Southwest and American Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to LaGuardia 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 Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport?

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport (average of $199). Flying from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport in December is currently the most expensive (average of $268). 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
Queens
Bronx
Elizabeth
Mahwah
Secaucus
Yonkers
Ronkonkoma
East Rutherford
North Bergen
Staten Island
Stamford
New Brunswick
Absecon
Carle Place
East Brunswick
Hoboken
Westbury
Avenel
Paterson
Fort Lee

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Alternative routes for Sky Harbor Intl to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to John F Kennedy Intl flights
Sky Harbor Intl to Newark flights
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Top 7 airlines flying from Sky Harbor Intl to LaGuardia

Discover the top 7 airlines that operate flights from Sky Harbor Intl to LaGuardia. 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
Spirit AirlinesCheapest$115Average$191FlexibilityNo cancel feeOn-time65%
FrontierCheapest$126Average$251FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$186Average$403FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$237Average$317FlexibilityNo cancel feeOn-time62%
DeltaCheapest$256Average$357FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$261Average$374FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$276Average$413FlexibilityNo cancel feeOn-time69%

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