What’s the cheapest layover airport for flights from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport?

St. Louis (STL) is the most affordable 1-stop option, with an average round-trip price of $158.

What is the most punctual flight time for Phoenix to New York flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Which airport typically offers the quickest layover for flights from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport?

Flights via St. Louis (STL) offer the fastest connection on this route, with an average layover time of 1h 10m.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

What’s the top layover airport for flights from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport?

Chicago (ORD) – chosen by Cheapflights users on 43% of 1-stop itineraries from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport on Cheapflights.

How often are flights from Phoenix to New York delayed?

About 0% of weekly flights between Phoenix and New York have experienced delays in the past year, with the average delay time being 0 minutes.

What’s the fastest layover option from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport?

Flights via St. Louis (STL) have the shortest average one-way travel time for 1-stop routes: 6h 35m.

In terms of precipitation, rainfall in New York LaGuardia Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York LaGuardia Airport when rainfall is around 2.8 in.

If weather is an important factor for your trip to New York LaGuardia Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What are the most popular airlines that fly from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport?

The most popular airlines flying from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport are American Airlines, Southwest and Frontier. Something to consider prior to booking your flight.

Most accurate provider : When it comes to deals on Phoenix Sky Harbor Intl Airport-New York LaGuardia Airport flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Phoenix Sky Harbor Intl Airport-New York LaGuardia Airport flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-New York LaGuardia Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Phoenix Sky Harbor Intl Airport-New York LaGuardia Airport flights, Cheapflights users trust CheapOair the most. CheapOair 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 Phoenix Sky Harbor Intl Airport-New York LaGuardia Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$109+ Flights from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport, NY

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Find cheap flights from Sky Harbor Intl to LaGuardia 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

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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to New York LaGuardia are usually found in January or November, 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

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 December 12, 2025.

Wed 12/249:31 amPHX - LGA

1 stop10h 29mFrontier

Wed 12/3110:55 pmLGA - PHX

1 stop11h 26mFrontier

Deal found 12/11

$203

Thu 12/253:43 pmPHX - LGA

1 stop28h 17mFrontier

Wed 12/3110:55 pmLGA - PHX

1 stop11h 26mFrontier

Deal found 12/11

$208

Wed 12/246:15 pmPHX - LGA

1 stop25h 45mMultiple Airlines

Mon 1/55:30 amLGA - PHX

1 stop8h 13mMultiple Airlines

Deal found 12/10

$209

Wed 12/3112:38 pmPHX - LGA

1 stop8h 45mMultiple Airlines

Sun 1/410:55 pmLGA - PHX

1 stop20h 24mMultiple Airlines

Deal found 12/10

$213

Wed 12/2410:26 pmPHX - LGA

2 stops22h 57mMultiple Airlines

Wed 1/75:45 amLGA - PHX

1 stop7h 58mMultiple Airlines

Deal found 12/10

$217

Fri 12/121:01 pmPHX - LGA

1 stop8h 22mMultiple Airlines

Sat 1/105:57 pmLGA - PHX

1 stop8h 32mMultiple Airlines

Deal found 12/10

$222

Sat 12/207:00 amPHX - LGA

1 stop13h 00mFrontier

Wed 12/314:30 pmLGA - PHX

1 stop19h 02mFrontier

Deal found 12/10

$226

Wed 12/177:00 amPHX - LGA

1 stop13h 00mFrontier

Mon 1/126:25 amLGA - PHX

1 stop10h 48mFrontier

Deal found 12/10

$233

Wed 12/3112:38 pmPHX - LGA

1 stop8h 45mMultiple Airlines

Sun 1/116:25 amLGA - PHX

1 stop10h 48mMultiple Airlines

Deal found 12/10

$235

Wed 12/249:31 amPHX - LGA

1 stop10h 29mMultiple Airlines

Sat 1/35:30 amLGA - PHX

1 stop8h 13mMultiple Airlines

Deal found 12/10

$236

Wed 12/3112:38 pmPHX - LGA

1 stop8h 45mSpirit Airlines

Sun 1/45:30 amLGA - PHX

1 stop8h 13mSpirit Airlines

Deal found 12/9

$239

Best flights from Sky Harbor Intl to LaGuardia
Discover carefully curated flight deals from Sky Harbor Intl to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Sat 1/311:45 pmPHX - LGA

1 stop6h 10mSouthwest

Sun 2/19:00 amLGA - PHX

2 stops9h 35mSouthwest

Deal found 12/10

$203

Fri 1/1612:22 pmPHX - LGA

1 stop7h 03mAmerican Airlines

Mon 1/197:30 amLGA - PHX

1 stop7h 58mAmerican Airlines

Deal found 12/11

$217

Sat 1/2411:59 pmPHX - LGA

1 stop6h 58mDelta

Sat 1/311:09 pmLGA - PHX

1 stop9h 02mDelta

Deal found 12/10

$237

Sun 1/412:45 amPHX - LGA

1 stop6h 23mUnited Airlines

Fri 1/910:28 amLGA - PHX

1 stop7h 36mUnited Airlines

Deal found 12/10

$242

Thu 1/225:00 amPHX - LGA

1 stop6h 30mSouthwest

Sun 1/2510:10 amLGA - PHX

2 stops10h 30mSouthwest

Deal found 12/10

$222

Sun 1/412:45 amPHX - LGA

1 stop6h 23mUnited Airlines

Thu 1/222:55 pmLGA - PHX

1 stop7h 42mUnited Airlines

Deal found 12/10

$242

Sat 1/101:45 pmPHX - LGA

1 stop6h 10mSouthwest

Sun 3/296:45 amLGA - PHX

1 stop7h 45mSouthwest

Deal found 12/10

$247

Mon 1/58:35 amPHX - LGA

2 stops7h 15mSouthwest

Sat 1/104:50 pmLGA - PHX

1 stop7h 55mSouthwest

Deal found 12/10

$287

Thu 1/83:13 pmPHX - LGA

1 stop6h 30mUnited Airlines

Thu 1/156:15 amLGA - PHX

1 stop10h 04mUnited Airlines

Deal found 12/11

$317

Sat 1/317:00 amPHX - LGA

2 stops9h 44mUnited Airlines

Wed 2/42:55 pmLGA - PHX

1 stop7h 42mUnited Airlines

Deal found 12/11

$320

Mon 1/58:35 amPHX - LGA

2 stops7h 15mSouthwest

Mon 1/122:30 pmLGA - PHX

1 stop10h 15mSouthwest

Deal found 12/11

$302

Mon 1/58:35 amPHX - LGA

2 stops7h 15mSouthwest

Thu 1/84:55 pmLGA - PHX

1 stop7h 50mSouthwest

Deal found 12/9

$317

Last-minute flights from Sky Harbor Intl to LaGuardia
Discover last-minute flight deals from Sky Harbor Intl to LaGuardia. Data last updated December 12, 2025 and is based on user searches.

Fri 12/121:01 pmPHX - LGA

1 stop8h 22mMultiple Airlines

Sat 1/105:57 pmLGA - PHX

1 stop8h 32mMultiple Airlines

Deal found 12/10

$222

Wed 12/249:31 amPHX - LGA

1 stop10h 29mFrontier

Wed 12/3110:55 pmLGA - PHX

1 stop11h 26mFrontier

Deal found 12/11

$203

Wed 12/246:15 pmPHX - LGA

1 stop25h 45mMultiple Airlines

Mon 1/55:30 amLGA - PHX

1 stop8h 13mMultiple Airlines

Deal found 12/10

$209

Thu 12/253:43 pmPHX - LGA

1 stop28h 17mFrontier

Wed 12/3110:55 pmLGA - PHX

1 stop11h 26mFrontier

Deal found 12/11

$208

Wed 12/3112:38 pmPHX - LGA

1 stop8h 45mMultiple Airlines

Sun 1/410:55 pmLGA - PHX

1 stop20h 24mMultiple Airlines

Deal found 12/10

$213

Mon 1/59:31 amPHX - LGA

1 stop10h 29mMultiple Airlines

Sat 1/108:54 amLGA - PHX

1 stop12h 33mMultiple Airlines

Deal found 12/10

$204

Mon 1/59:02 pmPHX - LGA

1 stop11h 58mMultiple Airlines

Fri 1/910:00 pmLGA - PHX

1 stop20h 28mMultiple Airlines

Deal found 12/11

$218

Mon 1/59:31 amPHX - LGA

1 stop10h 29mFrontier

Fri 1/910:00 pmLGA - PHX

1 stop20h 28mFrontier

Deal found 12/10

$220

Thu 1/1512:55 amPHX - LGA

1 stop7h 02mAmerican Airlines

Thu 1/2212:40 pmLGA - PHX

1 stop8h 14mAmerican Airlines

Deal found 12/11

$217

Fri 1/238:15 amPHX - LGA

2 stops35h 14mFrontier

Fri 1/306:20 amLGA - PHX

2 stops34h 43mFrontier

Deal found 12/10

$214

One-way flights from Sky Harbor Intl to LaGuardia
Search for one-way flight options from Sky Harbor Intl to LaGuardia. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Sat 2/712:30 amPHX - LGA

1 stop6h 50mAmerican Airlines

Deal found 12/10

$109

Wed 12/3112:38 pmPHX - LGA

1 stop8h 45mSpirit Airlines

Deal found 12/11

$112

Mon 2/26:00 amPHX - LGA

1 stop7h 59mFrontier

Deal found 12/11

$114

Mon 1/59:31 amPHX - LGA

1 stop10h 29mFrontier

Deal found 12/10

$116

Sun 1/1811:59 pmPHX - LGA

1 stop6h 58mDelta

Deal found 12/11

$119

Sat 12/207:00 amPHX - LGA

1 stop13h 00mFrontier

Deal found 12/9

$120

Fri 12/197:00 amPHX - LGA

1 stop13h 00mFrontier

Deal found 12/11

$121

Thu 12/2510:31 pmPHX - LGA

1 stop21h 29mFrontier

Deal found 12/10

$124

Sun 2/89:15 amPHX - LGA

2 stops24h 14mFrontier

Deal found 12/10

$125

Find flight deals from Sky Harbor Intl to LaGuardia

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$203 (Trip.com)
One-way from	$109 (American Airlines)
Popular in	June
Cheapest in	January
Average price	$397

Provider with most accurate pricing for Phoenix Sky Harbor Intl-New York LaGuardia flight deals.

Search Deals

Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-New York LaGuardia flights.

Search Deals

From Phoenix Sky Harbor Intl to New York LaGuardia

Search Deals

One-way flight from Phoenix Sky Harbor Intl to New York LaGuardia

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($28 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Sat 1/31

1:45 pm-9:55 pm

1 stop6h 10m

New York LaGuardia

Sun 2/1

9:00 am-4:35 pm

2 stops9h 35m

$203

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Fri 1/16

12:22 pm-9:25 pm

1 stop7h 03m

New York LaGuardia

Mon 1/19

7:30 am-1:28 pm

1 stop7h 58m

$217

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Thu 1/22

5:00 am-1:30 pm

1 stop6h 30m

New York LaGuardia

Sun 1/25

10:10 am-6:40 pm

2 stops10h 30m

$222

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Sat 1/24

11:59 pm-8:57 am

1 stop6h 58m

New York LaGuardia

Sat 1/31

1:09 pm-8:11 pm

1 stop9h 02m

$237

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Sun 1/4

12:45 am-9:08 am

1 stop6h 23m

New York LaGuardia

Fri 1/9

10:28 am-4:04 pm

1 stop7h 36m

$242

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Sun 1/4

12:45 am-9:08 am

1 stop6h 23m

New York LaGuardia

Thu 1/22

2:55 pm-8:37 pm

1 stop7h 42m

$242

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Sat 1/10

1:45 pm-9:55 pm

1 stop6h 10m

New York LaGuardia

Sun 3/29

6:45 am-11:30 am

1 stop7h 45m

$247

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Mon 1/5

8:35 am-5:50 pm

2 stops7h 15m

New York LaGuardia

Sat 1/10

4:50 pm-10:45 pm

1 stop7h 55m

$287

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Mon 1/5

8:35 am-5:50 pm

2 stops7h 15m

New York LaGuardia

Mon 1/12

2:30 pm-10:45 pm

1 stop10h 15m

$302

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Thu 1/8

3:13 pm-11:43 pm

1 stop6h 30m

New York LaGuardia

Thu 1/15

6:15 am-2:19 pm

1 stop10h 04m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 22 results

Compare providers for flights from Sky Harbor Intl to LaGuardia

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to LaGuardia in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star

*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 Phoenix Sky Harbor Intl Airport-New York LaGuardia Airport flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Phoenix Sky Harbor Intl Airport-New York LaGuardia Airport flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-New York LaGuardia Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-New York LaGuardia Airport flights, Cheapflights users trust CheapOair the most. CheapOair 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 Phoenix Sky Harbor Intl Airport-New York LaGuardia 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 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

Prices

Delays

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

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, March is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport (average of $109). Flying from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport in June is currently the most expensive (average of $266). 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?

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 at noon. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the afternoon.

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

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport flight should consider departing on Sunday afternoons 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

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

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

7.9

Good

4,253 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,008 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,095 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,050 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Frontier

5.8

Fair

3,084 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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 6h 10m. Fly via Southwest, American Airlines, 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 $108. Additional round-trip tickets that might be worth considering are offered by Frontier and Southwest, with the lowest prices starting at $111 and $173, respectively. Spirit Airlines is 67% 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 Spirit Airlines. According to our data, you can fly for as low as $80. Users have also found prices from $89 and $118 on Frontier 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, March is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport (average of $109). Flying from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport in June is currently the most expensive (average of $266). 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.

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Top 6 airlines flying from Sky Harbor Intl to LaGuardia

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$115	Average$192	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$115	Average$249	FlexibilityNo cancel fee	On-time62%
Southwest	Cheapest$173	Average$321	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$237	Average$350	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$266	Average$376	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$272	Average$371	FlexibilityNo cancel fee	On-time69%

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$109+ 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sky Harbor Intl to LaGuardia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to New York LaGuardia are usually found in January or November, 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

Cheapest flights from Sky Harbor Intl to LaGuardiaExplore 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 December 12, 2025.

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 December 12, 2025.

Find flight deals from Sky Harbor Intl to LaGuardia

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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.

Compare providers for flights from Sky Harbor Intl to LaGuardia

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 Sky Harbor Intl to LaGuardia in December.

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

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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?

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

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

How often are flights from Phoenix to New York delayed?

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What day of the week experiences the fewest flight delays on this route?

What’s the top layover airport for flights from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport?

What’s the cheapest layover airport for flights from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport?

What’s the fastest layover option from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport?

Which airport typically offers the quickest layover for flights from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport?

Reviews of airlines servicing LaGuardia

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?

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

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

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

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

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

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

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Alternative routes for Sky Harbor Intl to LaGuardia

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Top 6 airlines flying from Sky Harbor Intl to LaGuardia

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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 December 12, 2025.