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$79+ Cheap flights from LaGuardia, NY (LGA) to Portland, ME (PWM)

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — PWM
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from New York LaGuardia to Portland are usually found in April or October, booked 52 days in advance, depart on a Sunday or Wednesday and return on a Thursday

Cheap flight deals from LaGuardia to Portland

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Portland (PWM). 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 September 16, 2025.

Round-trip from

$107
(American Airlines)

One-way from

$79
(Delta)

Popular in

December

Cheapest in

April

Average price

$273

Good round-trip deal

$207 or less

Good one-way deal

$131 or less
From New York LaGuardia to Portland
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One-way flight from New York LaGuardia to Portland
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Highest demand for flights based on searches. 15% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from New York LaGuardia to Portland.
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Price to beat on a one-way flight from New York LaGuardia to Portland.
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Find flight deals from LaGuardia to Portland

Cheapest flights from LaGuardia to Portland
Explore the most affordable flight options available from LaGuardia to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/2911:13 amLGA - PWM
Nonstop1h 22mAmerican Airlines
Sat 11/112:59 pmPWM - LGA
Nonstop1h 25mAmerican Airlines
Deal found 9/14$107
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/2111:13 amLGA - PWM
Nonstop1h 22mAmerican Airlines
Sat 10/2512:59 pmPWM - LGA
Nonstop1h 25mAmerican Airlines
Deal found 9/15$137
This Delta deal was found by Cheapflights users on 9/14. 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 11/149:59 pmLGA - PWM
Nonstop1h 20mDelta
Sun 11/166:00 amPWM - LGA
Nonstop1h 36mDelta
Deal found 9/14$147
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 9/2710:02 amLGA - PWM
Nonstop1h 24mAmerican Airlines
Wed 10/17:05 amPWM - LGA
Nonstop1h 26mAmerican Airlines
Deal found 9/14$152
This Delta deal was found by Cheapflights users on 9/15. 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 12/109:17 amLGA - PWM
Nonstop1h 30mDelta
Sun 12/146:00 amPWM - LGA
Nonstop1h 43mDelta
Deal found 9/15$157
This Delta deal was found by Cheapflights users on 9/15. 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 9/273:45 pmLGA - PWM
Nonstop1h 31mDelta
Tue 9/306:00 amPWM - LGA
Nonstop1h 25mDelta
Deal found 9/15$177
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/3011:13 amLGA - PWM
Nonstop1h 22mAmerican Airlines
Mon 11/35:43 amPWM - LGA
1 stop4h 17mAmerican Airlines
Deal found 9/15$182
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 9/287:00 pmLGA - PWM
Nonstop1h 19mAmerican Airlines
Tue 9/307:05 amPWM - LGA
Nonstop1h 26mAmerican Airlines
Deal found 9/14$188
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/1511:13 amLGA - PWM
Nonstop1h 22mAmerican Airlines
Thu 10/167:00 amPWM - LGA
Nonstop1h 25mAmerican Airlines
Deal found 9/15$192
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/3111:13 amLGA - PWM
Nonstop1h 22mAmerican Airlines
Sun 11/25:43 amPWM - LGA
1 stop5h 54mAmerican Airlines
Deal found 9/14$193
This Delta deal was found by Cheapflights users on 9/14. 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.
Tue 9/239:22 amLGA - PWM
Nonstop1h 32mDelta
Sat 9/277:00 amPWM - LGA
Nonstop1h 30mDelta
Deal found 9/14$197

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to Portland 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 September 16, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Portland that are best for you.

Fly from

LaGuardia

Fly to

Portland

Route

Depart

Return

Price

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Thu 10/30

11:41 am-1:06 pm

Nonstop1h 25m

Portland

Fri 11/7

6:01 am-7:30 am

Nonstop1h 29m

$147

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Fri 12/12

9:59 pm-11:21 pm

Nonstop1h 22m

Portland

Tue 12/16

11:27 am-12:59 pm

Nonstop1h 32m

$147

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Fri 10/31

2:50 pm-4:13 pm

Nonstop1h 23m

Portland

Fri 11/7

6:01 am-7:30 am

Nonstop1h 29m

$147

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Fri 11/14

9:59 pm-11:19 pm

Nonstop1h 20m

Portland

Sun 11/16

6:00 am-7:36 am

Nonstop1h 36m

$152

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Tue 10/21

11:41 am-1:06 pm

Nonstop1h 25m

Portland

Wed 10/22

5:00 pm-6:28 pm

Nonstop1h 28m

$157

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Mon 11/17

9:59 pm-11:19 pm

Nonstop1h 20m

Portland

Fri 11/21

6:00 am-7:36 am

Nonstop1h 36m

$202

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Wed 11/19

9:17 am-10:45 am

Nonstop1h 28m

Portland

Sat 11/22

6:00 am-7:36 am

Nonstop1h 36m

$202

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Mon 10/13

9:50 pm-11:09 pm

Nonstop1h 19m

Portland

Fri 10/17

5:42 am-7:15 am

Nonstop1h 33m

$202

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Fri 11/14

9:59 pm-11:19 pm

Nonstop1h 20m

Portland

Mon 11/17

6:00 am-7:36 am

Nonstop1h 36m

$202

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Sat 10/25

9:50 am-11:20 am

Nonstop1h 30m

Portland

Sun 10/26

6:01 am-7:30 am

Nonstop1h 29m

$202

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 19 results
1
2

Best time to book a flight from LaGuardia to Portland

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

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

Use this chart to determine the optimal time to book a round-trip flight from LaGuardia to Portland. Price data was last updated on September 12, 2025.

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York LaGuardia Airport to Portland, Maine. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Portland, Maine (average of $296). Flying from New York LaGuardia Airport to Portland, Maine in July is currently the most expensive (average of $394). 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 LGA to PWM?

Find hourly flight availability from LaGuardia to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from New York LaGuardia Airport to Portland, Maine, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 20% versus a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from LaGuardia to Portland. Price data was last updated on September 14, 2025.

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

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated September 16, 2025.
Read through reviews of airlines operating flights from New York LaGuardia Airport to Portland, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Portland. 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 into for flights to Portland from New York LaGuardia?

    For a flight from New York LaGuardia to Portland, you will be flying into Portland. Portland (PWM) is just 2.9 mi from the center of the city. Portland is the only Portland airport and it handles 9 inbound flights from New York LaGuardia per day. 2 airlines have flights to Portland from New York LaGuardia on a regular basis.

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

    For as low as $147, Delta can have you in Portland, Maine from New York LaGuardia Airport in 1h 25m. There are 269 mi between New York LaGuardia Airport and Portland, Maine. Generally, flights for this route are nonstop.

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

    Currently priced at $129, Delta will fly you from New York LaGuardia Airport to Portland, Maine and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $139. Users have found that Delta is 56% cheaper than the other options available to this destination.

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

    No one likes to see their flight delayed. When booking a flight from New York LaGuardia Airport to Portland, Maine consider choosing Republic Airways (80%), WestJet (79%) or Delta (77%) as they are the most reliable in getting you off to your destination on time.

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

    Looking for the cheapest flight from New York LaGuardia Airport to Portland, Maine? While on average our users pay $236, our data indicates the cheapest price to be $68. The most popular route (New York LaGuardia - Portland), is priced around $147.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Portland, Maine (average of $296). Flying from New York LaGuardia Airport to Portland, Maine in July is currently the most expensive (average of $394). 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?

Book flights to Portland if you plan to visit one of these locations
Brunswick
North Conway
Auburn
Conway
Lewiston

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Top 2 airlines flying from LaGuardia to Portland

Discover the top 2 airlines that operate flights from LaGuardia to Portland. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$129Average$298FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$139Average$305FlexibilityNo cancel feeOn-time71%

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