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LaGuardia

$84+ Cheap flights from Portland, ME (PWM) 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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LGA
jun. 23 — jun. 301
lun. 6/23
lun. 6/30
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to New York LaGuardia are usually found in July or September, booked 26 days in advance, depart on a Thursday or Saturday and return on a Monday

Cheap flight deals from Portland to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 junio 18, 2025.

Round-trip from

$137
(Delta)

One-way from

$84
(American Airlines)

Popular in

January

Cheapest in

July

Average price

$287

Good round-trip deal

$216 or less

Good one-way deal

$128 or less
From Portland to New York LaGuardia
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One-way flight from Portland to New York LaGuardia
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Highest demand for flights based on searches. 20% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Portland to New York LaGuardia.
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Price to beat on a one-way flight from Portland to New York LaGuardia.
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Find flight deals from Portland to LaGuardia

Cheapest flights from Portland to LaGuardia
Explore the most affordable flight options available from Portland to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 18, 2025.

This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/74:50 pmPWM - LGA
Nonstop1h 29mDelta
lun. 8/119:55 pmLGA - PWM
Nonstop1h 30mDelta
Deal found 6/16$137
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/77:09 amPWM - LGA
Nonstop1h 26mAmerican Airlines
lun. 8/118:10 pmLGA - PWM
Nonstop1h 33mAmerican Airlines
Deal found 6/16$158
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/264:57 pmPWM - LGA
1 stop6h 27mUnited Airlines
lun. 9/293:25 pmLGA - PWM
1 stop6h 19mUnited Airlines
Deal found 6/16$227
This Southwest deal was found by Cheapflights users on 6/17. 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.
mar. 10/217:40 amPWM - LGA
2 stops10h 10mSouthwest
mié. 10/226:05 amLGA - PWM
1 stop7h 15mSouthwest
Deal found 6/17$249

Cheapflights Fare Finder

Customize your flight search to find flights from Portland 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 junio 18, 2025.
Use the filters below to find and compare flights from Portland to New York LaGuardia Airport that are best for you.

Fly from

Portland

Fly to

LaGuardia

Route

Depart

Return

Price

PortlandNew York

PWM - LGA

PWMLGA

Portland

jue. 8/7

4:50 pm-6:19 pm

Nonstop1h 29m

New York LaGuardia

lun. 8/11

9:55 pm-11:25 pm

Nonstop1h 30m

$137

PortlandNew York

PWM - LGA

PWMLGA

Portland

jue. 8/7

7:09 am-8:35 am

Nonstop1h 26m

New York LaGuardia

lun. 8/11

8:10 pm-9:43 pm

Nonstop1h 33m

$158

PortlandNew York

PWM - LGA

PWMLGA

Portland

mié. 8/27

6:14 am-1:18 pm

1 stop7h 04m

New York LaGuardia

dom. 8/31

8:25 am-2:26 pm

1 stop6h 01m

$227

PortlandNew York

PWM - LGA

PWMLGA

Portland

mar. 8/12

4:55 pm-11:00 pm

1 stop6h 05m

New York LaGuardia

mié. 8/13

7:55 am-6:25 pm

2 stops10h 30m

$325

PortlandNew York

PWM - LGA

PWMLGA

Portland

mié. 7/2

1:38 pm-3:00 pm

Nonstop1h 22m

$84

PortlandNew York

PWM - LGA

PWMLGA

Portland

mié. 8/6

11:42 am-1:10 pm

Nonstop1h 28m

$94

PortlandNew York

PWM - LGA

PWMLGA

Portland

mié. 7/9

6:10 am-3:20 pm

1 stop9h 10m

$124

PortlandNew York

PWM - LGA

PWMLGA

Portland

mié. 8/20

5:50 am-2:55 pm

2 stops9h 05m

$171

PortlandNew York

PWM - LGA

PWMLGA

Portland

lun. 7/14

12:46 pm-7:00 pm

3 stops30h 14m

$203

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Best time to book a flight from Portland to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Portland 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 Portland to New York LaGuardia Airport

How far ahead should I book a flight from Portland, Maine to New York LaGuardia Airport?

Use this chart to determine the optimal time to book a round-trip flight from Portland to LaGuardia. Price data was last updated on June 13, 2025.

The best time to book flights from Portland, Maine to New York LaGuardia Airport is 26 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Portland, Maine to New York LaGuardia Airport?

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to New York LaGuardia Airport (average of $199). Flying from Portland, Maine 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 PWM to LGA?

Find hourly flight availability from Portland 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 junio 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Portland, Maine to New York LaGuardia Airport in the evening. If you’re flexible enough to do this you can expect to save up to 70% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Portland, Maine to New York LaGuardia Airport?

Use this chart to determine the cheapest time to fly round-trip from Portland to LaGuardia. Price data was last updated on June 15, 2025.

Travelers seeking maximum savings on their Portland, Maine to New York LaGuardia Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Portland, Maine to New York LaGuardia Airport

Explore weekly flight availability from Portland to LaGuardia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated junio 18, 2025.

The most flights from PWM to LGA are scheduled on a Wednesday (11 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average rainfall totals by month.

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.

Temperature in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average temperature totals by month.

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).

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 junio 18, 2025.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from Portland to New York. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,280 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,964 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,810 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Portland to LaGuardia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to New York LaGuardia?

    Portland (PWM), located 2.9 mi from the city center, is the airport you fly out of when you book flights from Portland to New York LaGuardia. 2 airlines have flights from Portland to New York LaGuardia on a regular basis. Booking flights from Portland to New York LaGuardia should not be difficult; the airport handles an average of 5 outbound flights to New York LaGuardia per day.

  • What are the cheapest airlines flying from Portland, Maine to New York LaGuardia Airport round-trip?

    Flying on Delta is currently your cheapest option to New York LaGuardia Airport, with prices starting at $137. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $158 and $227, respectively. Delta is 47% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Portland, Maine to New York LaGuardia Airport one-way?

    $84 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $94 and $124, respectively.

  • What are the most reliable airlines from Portland, Maine to New York LaGuardia Airport?

    No one likes to see their flight delayed. When booking a flight from Portland, Maine to New York LaGuardia Airport consider choosing WestJet (88%), Delta (87%) or Republic Airways (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Portland, Maine to New York LaGuardia Airport?

    While on average a flight from Portland, Maine to New York LaGuardia Airport is generally $348, our data shows the cheapest flight currently is $67. When looking at the most popular route, (Portland - New York LaGuardia), you can expect to pay $137 for that flight.

  • Can I find deals for flights from Portland to LaGuardia that include hotel bookings?

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

  • How can I find direct flights from Portland to LaGuardia?

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

  • Can I find deals for business class flights from Portland to LaGuardia?

    Yes. Cheapflights offers flight deals from Portland 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 Portland, Maine to New York LaGuardia Airport?

    Currently, January is the cheapest month in which you can book a flight from Portland, Maine to New York LaGuardia Airport (average of $199). Flying from Portland, Maine 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 Portland?

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Top 2 airlines flying from Portland to LaGuardia

Discover the top 2 airlines that operate flights from Portland 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 junio 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$139Average$227FlexibilityNo cancel feeOn-time71%
DeltaCheapest$147Average$279FlexibilityNo cancel feeOn-timeN/A

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