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Cheap flights from Philadelphia to New York from $108

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to New York departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Philadelphia to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
4:30 pm - 10:43 pm
PHL
-
LGA
6h 13m
1 stop
Frontier Logo
10:00 pm - 12:22 pm
LGA
-
PHL
14h 22m
1 stop
$217Frontier
Tue, Jul 21 - Tue, Jul 28
Frontier Logo
4:30 pm - 10:43 pm
PHL
-
LGA
6h 13m
1 stop
Frontier Logo
10:00 pm - 7:15 am
LGA
-
PHL
9h 15m
1 stop
$220Frontier
Tue, Jul 21 - Tue, Jul 28
Frontier Logo
8:30 am - 5:51 pm
PHL
-
LGA
9h 21m
1 stop
Frontier Logo
6:29 am - 10:28 pm
LGA
-
PHL
15h 59m
1 stop
$223Frontier
Wed, Jul 15 - Wed, Jul 22
Frontier Logo
4:30 pm - 10:43 pm
PHL
-
LGA
6h 13m
1 stop
Frontier Logo
6:29 am - 10:28 pm
LGA
-
PHL
15h 59m
1 stop
$224Frontier
Tue, Aug 4 - Wed, Aug 5
Frontier Logo
4:30 pm - 10:43 pm
PHL
-
LGA
6h 13m
1 stop
Frontier Logo
6:29 am - 10:28 pm
LGA
-
PHL
15h 59m
1 stop
$225Frontier
Wed, Jul 22 - Wed, Jul 29
Frontier Logo
4:30 pm - 10:43 pm
PHL
-
LGA
6h 13m
1 stop
Frontier Logo
10:00 pm - 8:39 am
LGA
-
PHL
10h 39m
1 stop
$226Frontier
Sat, Aug 8 - Fri, Aug 14
Frontier Logo
4:30 pm - 8:57 pm
PHL
-
LGA
28h 27m
1 stop
Frontier Logo
6:29 am - 10:28 pm
LGA
-
PHL
15h 59m
1 stop
$227Frontier
Thu, Jul 23 - Wed, Jul 29
Frontier Logo
4:30 pm - 10:43 pm
PHL
-
LGA
6h 13m
1 stop
Frontier Logo
10:00 pm - 8:39 am
LGA
-
PHL
10h 39m
1 stop
$228Frontier
Tue, Aug 11 - Fri, Aug 14
Frontier Logo
4:40 pm - 10:43 pm
PHL
-
LGA
6h 03m
1 stop
Frontier Logo
10:00 pm - 8:39 am
LGA
-
PHL
10h 39m
1 stop
$230Frontier
Fri, Jul 24 - Fri, Jul 31
JetBlue Logo
6:00 am - 1:32 pm
PHL
-
LGA
7h 32m
1 stop
JetBlue Logo
6:00 am - 4:07 pm
LGA
-
PHL
10h 07m
1 stop
$232JetBlue
Thu, Jul 23 - Wed, Jul 29

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JetBlue flights from Philadelphia to New York LaGuardia Airport

Our best JetBlue deals on Philadelphia to New York LaGuardia Airport flight tickets
JetBlue
Jul 23
PHL6:00 amPhiladelphia
7h 32m
1 stop
LGA1:32 pmNew York LaGuardia
Jul 29
LGA6:00 amNew York LaGuardia
10h 07m
1 stop
PHL4:07 pmPhiladelphia
$232
JetBlue
Jul 23
PHL6:00 amPhiladelphia
7h 32m
1 stop
LGA1:32 pmNew York LaGuardia
Jul 29
LGA12:00 pmNew York LaGuardia
10h 29m
1 stop
PHL10:29 pmPhiladelphia
$233
JetBlue
Aug 10
PHL6:00 amPhiladelphia
7h 30m
1 stop
LGA1:30 pmNew York LaGuardia
Aug 11
LGA6:00 amNew York LaGuardia
10h 04m
1 stop
PHL4:04 pmPhiladelphia
$246

Frontier flights from Philadelphia to New York LaGuardia Airport

Our best Frontier deals on Philadelphia to New York LaGuardia Airport flight tickets
Frontier
Jul 21
PHL4:30 pmPhiladelphia
6h 13m
1 stop
LGA10:43 pmNew York LaGuardia
Jul 28
LGA10:00 pmNew York LaGuardia
14h 22m
1 stop
PHL12:22 pmPhiladelphia
$217
Frontier
Jul 21
PHL4:30 pmPhiladelphia
6h 13m
1 stop
LGA10:43 pmNew York LaGuardia
Jul 28
LGA10:00 pmNew York LaGuardia
9h 15m
1 stop
PHL7:15 amPhiladelphia
$220
Frontier
Jul 15
PHL8:30 amPhiladelphia
9h 21m
1 stop
LGA5:51 pmNew York LaGuardia
Jul 22
LGA6:29 amNew York LaGuardia
15h 59m
1 stop
PHL10:28 pmPhiladelphia
$223

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 June 23, 2026.
Use the filters below to find and compare flights from Philadelphia to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaNew York

PHL - LGA

PHLLGA

Philadelphia

Tue 7/21

4:30 pm-10:43 pm

1 stop6h 13m

New York LaGuardia

Tue 7/28

10:00 pm-12:22 pm

1 stop14h 22m

$217
Quickest round-trip

PhiladelphiaNew York

PHL - LGA

PHLLGA

Philadelphia

Tue 7/21

4:30 pm-10:43 pm

1 stop6h 13m

New York LaGuardia

Tue 7/28

10:00 pm-7:15 am

1 stop9h 15m

$220

PhiladelphiaNew York

PHL - LGA

PHLLGA

Philadelphia

Wed 7/15

8:30 am-5:51 pm

1 stop9h 21m

New York LaGuardia

Wed 7/22

6:29 am-10:28 pm

1 stop15h 59m

$223

PhiladelphiaNew York

PHL - LGA

PHLLGA

Philadelphia

Tue 8/4

4:30 pm-10:43 pm

1 stop6h 13m

New York LaGuardia

Wed 8/5

6:29 am-10:28 pm

1 stop15h 59m

$224

PhiladelphiaNew York

PHL - LGA

PHLLGA

Philadelphia

Wed 7/22

4:30 pm-10:43 pm

1 stop6h 13m

New York LaGuardia

Wed 7/29

6:29 am-10:28 pm

1 stop15h 59m

$225

PhiladelphiaNew York

PHL - LGA

PHLLGA

Philadelphia

Sat 8/8

4:30 pm-10:43 pm

1 stop6h 13m

New York LaGuardia

Fri 8/14

10:00 pm-8:39 am

1 stop10h 39m

$226

PhiladelphiaNew York

PHL - LGA

PHLLGA

Philadelphia

Thu 7/23

4:30 pm-8:57 pm

1 stop28h 27m

New York LaGuardia

Wed 7/29

6:29 am-10:28 pm

1 stop15h 59m

$227

PhiladelphiaNew York

PHL - LGA

PHLLGA

Philadelphia

Tue 8/11

4:30 pm-10:43 pm

1 stop6h 13m

New York LaGuardia

Fri 8/14

10:00 pm-8:39 am

1 stop10h 39m

$228

PhiladelphiaNew York

PHL - LGA

PHLLGA

Philadelphia

Fri 7/24

4:40 pm-10:43 pm

1 stop6h 03m

New York LaGuardia

Fri 7/31

10:00 pm-8:39 am

1 stop10h 39m

$230

PhiladelphiaNew York

PHL - LGA

PHLLGA

Philadelphia

Thu 7/23

6:00 am-1:32 pm

1 stop7h 32m

New York LaGuardia

Wed 7/29

6:00 am-4:07 pm

1 stop10h 07m

$232

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Philadelphia 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

Can stopping save me money on Philadelphia to New York LaGuardia Airport flights?

You could potentially save up to 24% on your flight if you consider stops on a Philadelphia to New York LaGuardia Airport flight.

When to book flights from Philadelphia to New York LaGuardia Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia 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 Philadelphia to New York LaGuardia Airport (PHL to LGA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to New York LaGuardia Airport

Fastest flight time

6h 33m

Direct flights

None
The fastest flight from Philadelphia to New York LaGuardia Airport takes 6h 33m
There are no direct flights from Philadelphia to New York LaGuardia Airport. There are no popular flight routes from Philadelphia to New York LaGuardia Airport.
Search flight deals

Frequently asked questions about flying from Philadelphia to New York LaGuardia Airport

  • How far is Philadelphia to New York LaGuardia by plane?

    There are 88.1 mi between Philadelphia and New York LaGuardia. By plane, this route typically takes 6h 33m.

  • When did momondo last update prices for flights from Philadelphia Airport to New York LaGuardia Airport?

    Prices for flights from Philadelphia Airport to New York LaGuardia Airport refresh daily.

  • How old do you have to be to fly from Philadelphia Airport to New York LaGuardia Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia 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 Philadelphia to New York LaGuardia Airport?

Traveling to a place near New York?

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East Rutherford
Mount Laurel
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Stamford
Secaucus
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Beach Haven
East Stroudsburg
Spring Lake
Elizabeth
Ocean Grove

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to New York for you.

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

All flight searches from Philadelphia to New York on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Philadelphia 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 Philadelphia.

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

Yes momondo offers price alerts on flights to New York from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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