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LaGuardia

$79+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LGA
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to New York LaGuardia are usually found in September or April, booked 80 days in advance, depart on a Thursday or Wednesday and return on a Sunday

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 October 20, 2025.

This Delta deal was found by Cheapflights users on 10/20. 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.
Fri 11/146:00 amPWM - LGA
Nonstop1h 36mDelta
Mon 11/179:17 amLGA - PWM
Nonstop1h 28mDelta
Deal found 10/20$147
This American Airlines deal was found by Cheapflights users on 10/18. 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.
Fri 10/317:00 amPWM - LGA
Nonstop1h 25mAmerican Airlines
Sat 11/110:45 amLGA - PWM
Nonstop1h 23mAmerican Airlines
Deal found 10/18$148
This Delta deal was found by Cheapflights users on 10/19. 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.
Wed 11/51:46 pmPWM - LGA
Nonstop1h 28mDelta
Thu 11/139:17 amLGA - PWM
Nonstop1h 28mDelta
Deal found 10/19$157
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Fri 10/317:22 pmPWM - LGA
1 stop4h 08mUnited Airlines
Sun 11/25:00 amLGA - PWM
1 stop4h 04mUnited Airlines
Deal found 10/18$158
This Delta deal was found by Cheapflights users on 10/19. 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.
Mon 11/174:40 pmPWM - LGA
Nonstop1h 30mDelta
Wed 11/192:37 pmLGA - PWM
Nonstop1h 23mDelta
Deal found 10/19$167
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Wed 11/57:22 pmPWM - LGA
1 stop4h 08mUnited Airlines
Thu 11/66:00 amLGA - PWM
1 stop4h 04mUnited Airlines
Deal found 10/19$172
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Fri 10/317:22 pmPWM - LGA
1 stop4h 08mUnited Airlines
Sat 11/16:00 amLGA - PWM
1 stop4h 02mUnited Airlines
Deal found 10/18$173
This Delta deal was found by Cheapflights users on 10/20. 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.
Fri 11/146:00 amPWM - LGA
Nonstop1h 36mDelta
Sun 11/169:59 pmLGA - PWM
Nonstop1h 20mDelta
Deal found 10/20$182
This Delta deal was found by Cheapflights users on 10/18. 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.
Fri 10/315:42 amPWM - LGA
Nonstop1h 33mDelta
Mon 11/39:50 pmLGA - PWM
Nonstop1h 19mDelta
Deal found 10/18$192
This Delta deal was found by Cheapflights users on 10/18. 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.
Sat 10/256:30 amPWM - LGA
Nonstop1h 31mDelta
Sun 10/269:50 pmLGA - PWM
Nonstop1h 19mDelta
Deal found 10/18$197
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Wed 10/297:22 pmPWM - LGA
1 stop4h 08mUnited Airlines
Fri 10/316:00 amLGA - PWM
1 stop4h 04mUnited Airlines
Deal found 10/18$198

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 October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$147
(Delta)

One-way from

$79
(United Airlines)

Popular in

January

Cheapest in

September

Average price

$242

Good round-trip deal

$238 or less

Good one-way deal

$159 or less
Provider with most accurate pricing for Portland-New York LaGuardia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-New York LaGuardia flights.
Search Deals
From Portland to New York LaGuardia
Search Deals
One-way flight from Portland to New York LaGuardia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Portland to New York LaGuardia.
Search Deals
Price to beat on a one-way flight from Portland to New York LaGuardia.
Search Deals

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 October 20, 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

Mon 12/8

4:43 pm-6:15 pm

Nonstop1h 32m

New York LaGuardia

Thu 12/11

9:17 am-10:47 am

Nonstop1h 30m

$147

PortlandNew York

PWM - LGA

PWMLGA

Portland

Fri 11/14

6:00 am-7:36 am

Nonstop1h 36m

New York LaGuardia

Mon 11/17

9:17 am-10:45 am

Nonstop1h 28m

$147

PortlandNew York

PWM - LGA

PWMLGA

Portland

Tue 12/16

4:43 pm-6:15 pm

Nonstop1h 32m

New York LaGuardia

Mon 1/5

9:45 pm-11:05 pm

Nonstop1h 20m

$147

PortlandNew York

PWM - LGA

PWMLGA

Portland

Tue 11/4

7:22 pm-11:30 pm

1 stop4h 08m

New York LaGuardia

Thu 11/13

6:00 am-10:04 am

1 stop4h 04m

$157

PortlandNew York

PWM - LGA

PWMLGA

Portland

Fri 11/14

7:22 pm-11:30 pm

1 stop4h 08m

New York LaGuardia

Sat 11/15

6:00 am-10:02 am

1 stop4h 02m

$157

PortlandNew York

PWM - LGA

PWMLGA

Portland

Mon 11/3

5:00 pm-6:28 pm

Nonstop1h 28m

New York LaGuardia

Wed 11/12

2:37 pm-4:00 pm

Nonstop1h 23m

$157

PortlandNew York

PWM - LGA

PWMLGA

Portland

Mon 11/3

5:00 pm-6:28 pm

Nonstop1h 28m

New York LaGuardia

Sat 11/15

10:00 am-11:27 am

Nonstop1h 27m

$157

PortlandNew York

PWM - LGA

PWMLGA

Portland

Thu 11/20

6:00 am-7:36 am

Nonstop1h 36m

New York LaGuardia

Sun 11/23

9:59 pm-11:19 pm

Nonstop1h 20m

$157

PortlandNew York

PWM - LGA

PWMLGA

Portland

Wed 11/5

1:46 pm-3:14 pm

Nonstop1h 28m

New York LaGuardia

Thu 11/13

9:17 am-10:45 am

Nonstop1h 28m

$157

PortlandNew York

PWM - LGA

PWMLGA

Portland

Fri 10/31

7:22 pm-11:30 pm

1 stop4h 08m

New York LaGuardia

Sun 11/2

5:00 am-9:04 am

1 stop4h 04m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 21 results
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3

Compare providers for flights from Portland 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 Portland to LaGuardia in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 Portland, Maine-New York LaGuardia Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-New York LaGuardia Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-New York LaGuardia Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-New York LaGuardia Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Portland, Maine-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 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 October 17, 2025.

The best time to book flights from Portland, Maine to New York LaGuardia Airport is 80 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, September is the cheapest month in which you can book a flight from Portland, Maine to New York LaGuardia Airport (average of $68). Flying from Portland, Maine to New York LaGuardia Airport in June is currently the most expensive (average of $157). 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 October 20, 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 69% on your trip compared to booking a flight in the morning.

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 October 20, 2025.
See what other customers who have flown with Delta and American Airlines from Portland to New York LaGuardia Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
7.9
Good
7,978 reviews
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
11,024 reviews
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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 7 outbound flights to New York LaGuardia per day.

  • How long is the flight from Portland, Maine to New York LaGuardia Airport?

    Airlines like Delta fly from Portland, Maine to New York LaGuardia Airport in about 1h 32m. The time it takes to get you to your destination is usually consistent. The distance from Portland, Maine to New York LaGuardia Airport is about 269 mi. Generally, flights for this route are nonstop.

  • 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 $147. Another option worth looking into is American Airlines, starting at $157 round trip. Delta is 45% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 American Airlines (91%), Republic Airways (89%) or WestJet (89%) 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 $398, our data shows the cheapest flight currently is $108. When looking at the most popular route, (Portland - New York LaGuardia), you can expect to pay $147 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, September is the cheapest month in which you can book a flight from Portland, Maine to New York LaGuardia Airport (average of $68). Flying from Portland, Maine to New York LaGuardia Airport in June is currently the most expensive (average of $157). 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
Mahwah
Elizabeth
Yonkers
Ronkonkoma
Secaucus
East Rutherford
North Bergen
Stamford
Staten Island
New Brunswick
Edgewater
Seaside Heights
Absecon
Carle Place
Parsippany
East Brunswick
Avenel
Paterson

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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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$148Average$284FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$157Average$240FlexibilityNo cancel feeOn-time71%

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