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Cheap flights from Phoenix Sky Harbor Intl Airport to New York from $77

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to New York departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to New York

Cheap round-trip flights

Spirit Airlines Logo
1:27 pm - 10:38 pmPHX-LGA
6h 11m1 stop
Spirit Airlines Logo
5:55 am - 12:23 pmLGA-PHX
9h 28m1 stop
$155Spirit Airlines
Find Deal
Mon, Sep 8 - Thu, Sep 11
Spirit Airlines Logo
1:27 pm - 10:38 pmPHX-LGA
6h 11m1 stop
Spirit Airlines Logo
5:55 am - 12:23 pmLGA-PHX
9h 28m1 stop
$157Spirit Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 29
Spirit Airlines Logo
1:27 pm - 10:38 pmPHX-LGA
6h 11m1 stop
Spirit Airlines Logo
5:55 am - 12:23 pmLGA-PHX
9h 28m1 stop
$158Spirit Airlines
Find Deal
Thu, Sep 18 - Thu, Sep 25
Spirit Airlines Logo
1:27 pm - 10:38 pmPHX-LGA
6h 11m1 stop
Spirit Airlines Logo
5:55 am - 12:23 pmLGA-PHX
9h 28m1 stop
$160Spirit Airlines
Find Deal
Thu, Sep 18 - Thu, Sep 25
Spirit Airlines Logo
1:27 pm - 10:38 pmPHX-LGA
6h 11m1 stop
Spirit Airlines Logo
4:59 pm - 10:04 pmLGA-PHX
8h 05m1 stop
$172Spirit Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 20
Southwest Logo
9:50 am - 10:45 pmPHX-LGA
9h 55m1 stop
Southwest Logo
3:40 pm - 8:35 pmLGA-PHX
7h 55m1 stop
$189Southwest
Find Deal
Sat, Sep 6 - Mon, Sep 8
Logo
12:11 pm - 10:05 pmPHX-LGA
6h 54m1 stop
Logo
5:55 am - 12:23 pmLGA-PHX
9h 28m1 stop
$205
Find Deal
Wed, Sep 3 - Thu, Sep 18
Southwest Logo
10:55 am - 11:00 pmPHX-LGA
9h 05m1 stop
Southwest Logo
12:55 pm - 6:55 pmLGA-PHX
9h 00m1 stop
$210Southwest
Find Deal
Wed, Sep 3 - Wed, Sep 10
Southwest Logo
11:30 pm - 10:15 amPHX-LGA
7h 45m1 stop
Southwest Logo
12:55 pm - 7:00 pmLGA-PHX
9h 05m2 stops
$215Southwest
Find Deal
Wed, Sep 3 - Wed, Sep 10
Southwest Logo
12:40 pm - 11:25 pmPHX-LGA
7h 45m1 stop
Southwest Logo
7:30 am - 12:25 pmLGA-PHX
7h 55m1 stop
$217Southwest
Find Deal
Fri, Sep 5 - Sat, Sep 6

Spirit Airlines flights from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport

Our best Spirit Airlines deals on Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport flight tickets
Spirit Airlines
Sep 8
PHX1:27 pmPhoenix Sky Harbor Intl
6h 11m
1 stop
LGA10:38 pmNew York LaGuardia
Sep 11
LGA5:55 amNew York LaGuardia
9h 28m
1 stop
PHX12:23 pmPhoenix Sky Harbor Intl
$155
Find similar
Spirit Airlines
Sep 18
PHX1:27 pmPhoenix Sky Harbor Intl
6h 11m
1 stop
LGA10:38 pmNew York LaGuardia
Sep 29
LGA5:55 amNew York LaGuardia
9h 28m
1 stop
PHX12:23 pmPhoenix Sky Harbor Intl
$157
Find similar
Spirit Airlines
Sep 18
PHX1:27 pmPhoenix Sky Harbor Intl
6h 11m
1 stop
LGA10:38 pmNew York LaGuardia
Sep 25
LGA5:55 amNew York LaGuardia
9h 28m
1 stop
PHX12:23 pmPhoenix Sky Harbor Intl
$158
Find similar

Frontier flights from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport

Our best Frontier deals on Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport flight tickets
Frontier
Aug 9
PHX12:06 pmPhoenix Sky Harbor Intl
7h 03m
1 stop
LGA10:09 pmNew York LaGuardia
Aug 13
LGA10:55 pmNew York LaGuardia
12h 32m
1 stop
PHX8:27 amPhoenix Sky Harbor Intl
$258
Find similar
Frontier
Aug 9
PHX12:06 pmPhoenix Sky Harbor Intl
7h 03m
1 stop
LGA10:09 pmNew York LaGuardia
Aug 13
LGA10:55 pmNew York LaGuardia
12h 32m
1 stop
PHX8:27 amPhoenix Sky Harbor Intl
$265
Find similar
Frontier
Aug 8
PHX12:32 pmPhoenix Sky Harbor Intl
8h 00m
1 stop
LGA11:32 pmNew York LaGuardia
Aug 12
LGA10:55 pmNew York LaGuardia
14h 45m
1 stop
PHX10:40 amPhoenix Sky Harbor Intl
$268
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport 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, momondo users made 832,500 searches. Data last updated August 6, 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

Fly to

Route

Depart

Return

Price

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Mon 9/8

1:27 pm-10:38 pm

1 stop6h 11m

New York LaGuardia

Thu 9/11

5:55 am-12:23 pm

1 stop9h 28m

$155

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Thu 9/18

1:27 pm-10:38 pm

1 stop6h 11m

New York LaGuardia

Mon 9/29

5:55 am-12:23 pm

1 stop9h 28m

$157

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Thu 9/18

1:27 pm-10:38 pm

1 stop6h 11m

New York LaGuardia

Thu 9/25

5:55 am-12:23 pm

1 stop9h 28m

$158

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Thu 9/18

1:27 pm-10:38 pm

1 stop6h 11m

New York LaGuardia

Thu 9/25

5:55 am-12:23 pm

1 stop9h 28m

$160

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Thu 10/2

1:27 pm-10:38 pm

1 stop6h 11m

New York LaGuardia

Mon 10/20

4:59 pm-10:04 pm

1 stop8h 05m

$172

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Sat 9/6

9:50 am-10:45 pm

1 stop9h 55m

New York LaGuardia

Mon 9/8

3:40 pm-8:35 pm

1 stop7h 55m

$189

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Wed 9/3

12:11 pm-10:05 pm

1 stop6h 54m

New York LaGuardia

Thu 9/18

5:55 am-12:23 pm

1 stop9h 28m

$205

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Wed 9/3

10:55 am-11:00 pm

1 stop9h 05m

New York LaGuardia

Wed 9/10

12:55 pm-6:55 pm

1 stop9h 00m

$210

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Wed 9/3

11:30 pm-10:15 am

1 stop7h 45m

New York LaGuardia

Wed 9/10

12:55 pm-7:00 pm

2 stops9h 05m

$215

PhoenixNew York

PHX - LGA

PHXLGA

Phoenix Sky Harbor Intl

Fri 9/5

12:40 pm-11:25 pm

1 stop7h 45m

New York LaGuardia

Sat 9/6

7:30 am-12:25 pm

1 stop7h 55m

$217

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to New York LaGuardia Airport?

The cheapest month to fly to New York LaGuardia Airport from Phoenix Sky Harbor Intl Airport is in January. Flight prices, which tend to average around $288, are often lower during this time because this is during the off-season. If you don’t want to visit New York LaGuardia Airport in January, then you should wait until November to fly from Phoenix Sky Harbor Intl Airport, when ticket prices are also cheap, with an average price of $291.

What is the cheapest day to depart on your flight to New York LaGuardia Airport?

The cheapest day to depart on your flight to New York LaGuardia Airport is on a Tuesday when prices can be found for as low as $310. This is often the case because there is less demand to fly during this day of the week. Flights from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport on a Sunday will generally be more expensive and average around $415. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to New York LaGuardia Airport?

Our data shows that the cheapest Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport flights are usually those with departure times at noon. Our users have found flights to New York LaGuardia Airport at noon for as low as $346. Flights in the afternoon are often more expensive with an average ticket price of $459.

What is the cheapest Phoenix Sky Harbor Intl to New York LaGuardia flight route?

Fly from Phoenix Sky Harbor Intl to New York LaGuardia for the best Phoenix Sky Harbor Intl - New York LaGuardia flight prices

How far in advance should I book a flight to New York LaGuardia Airport?

You are more likely to see cheaper flights to New York LaGuardia Airport from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to New York LaGuardia Airport for around $344 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York LaGuardia Airport from Phoenix Sky Harbor Intl Airport for as low as $292 on momondo.

What cabin class options are available on Phoenix Sky Harbor Intl to New York LaGuardia flights?

There are 1 cabin classes available to choose from on Phoenix Sky Harbor Intl to New York LaGuardia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport flight prices changed over time?

As of August 2025, prices for Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport flights are approximately 20% cheaper when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport (PHX to LGA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport

Best Price Found

$77

Fastest flight time

6h 11m

Direct flights

None
The best one-way flight to New York LaGuardia Airport from Phoenix Sky Harbor Intl Airport in the past 72 hours is $77. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport found on momondo in the last 72 hours is $155.
The fastest flight from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport takes 6h 11m
There are no direct flights from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport. Popular non-direct route for this connection is Phoenix Sky Harbor Intl Airport - New York LaGuardia Airport.
Search flight deals

  • How far is Phoenix Sky Harbor Intl to New York LaGuardia by plane?

    The distance between Phoenix Sky Harbor Intl and New York LaGuardia is about 2141.8 mi. In terms of flight time, this usually takes a little over 6h 11m.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport were last updated today.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport.

  • What documentation or ID do you need to fly to New York LaGuardia Airport?

    The required travel and health documents for your New York LaGuardia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New York LaGuardia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport?

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport?

Best airlines flying from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $115Free CancellationRating
6.3
8,055 reviews
Search Spirit Airlines flights
FrontierPriceFrom $115Free CancellationRating
5.8
3,231 reviews
Search Frontier flights
SouthwestPriceFrom $173Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
JetBluePriceFrom $237Free CancellationRating
7.2
2,915 reviews
Search JetBlue flights
American AirlinesPriceFrom $241Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $257Free CancellationRating
8.0
7,985 reviews
Search Delta flights
United AirlinesPriceFrom $272Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights

  • Southwest Flights From Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport

    Across 4 Southwest flights from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport this week, the average price was $428, with the best Southwest deals starting from $173 round-trip. 4,244 users have rated Southwest on momondo, with an average score of 8.0/10.

  • United Airlines Flights From Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport

    Another popular option for Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport flights is United Airlines (7.4/10, 8,917 ratings). United Airlines flies from Phoenix Sky Harbor Intl Airport to New York LaGuardia Airport around 4 times per week, with deals starting from $272 round-trip and rising to an average price of around $403.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
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Asbury Park
Point Pleasant Beach
Long Branch
Beach Haven
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Elizabeth
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Staten Island
Toms River

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to New York?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to New York. momondo saves you time and could save you money on your trip.

Can I find flights from Phoenix to New York with flexible booking policies on momondo?

Flights from Phoenix to New York with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Phoenix to New York?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New York from Phoenix.

I’m not ready to book a flight from Phoenix to New York right now. Can momondo alert me if prices change?

If you are simply researching potential flights to New York, momondo offers a useful price alert feature which will track prices for flights to New York from Phoenix and alert you when they change.

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