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$89+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — PWM
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from New York LaGuardia to Portland are usually found in April or September, booked 51 days in advance, depart on a Tuesday or Monday 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 July 3, 2025.

Round-trip from

$152
(Delta)

One-way from

$89
(Southwest)

Popular in

December

Cheapest in

April

Average price

$287

Good round-trip deal

$263 or less

Good one-way deal

$147 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. 19% potential increase in price ($70 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 July 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 July 3, 2025.

This Delta deal was found by Cheapflights users on 6/30. 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 7/229:59 pmLGA - PWM
Nonstop1h 30mDelta
Thu 7/316:05 amPWM - LGA
Nonstop1h 26mDelta
Deal found 6/30$152
This American Airlines deal was found by Cheapflights users on 7/3. 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 10/410:02 amLGA - PWM
Nonstop1h 24mAmerican Airlines
Mon 10/67:00 amPWM - LGA
Nonstop1h 25mAmerican Airlines
Deal found 7/3$162
This Southwest deal was found by Cheapflights users on 7/2. 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.
Tue 8/129:00 amLGA - PWM
1 stop5h 55mSouthwest
Thu 8/143:30 pmPWM - LGA
1 stop7h 20mSouthwest
Deal found 7/2$214

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 July 3, 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

Tue 7/22

9:59 pm-11:29 pm

Nonstop1h 30m

Portland

Thu 7/31

6:05 am-7:31 am

Nonstop1h 26m

$152

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Sun 9/21

11:10 am-12:31 pm

Nonstop1h 21m

Portland

Tue 9/23

7:05 am-8:31 am

Nonstop1h 26m

$167

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Tue 8/12

9:00 am-2:55 pm

1 stop5h 55m

Portland

Thu 8/14

3:30 pm-10:50 pm

1 stop7h 20m

$214

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Tue 8/12

9:00 am-2:55 pm

1 stop5h 55m

$89

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Sat 8/16

5:55 pm-7:41 pm

Nonstop1h 46m

$94

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Mon 7/21

6:59 pm-8:24 pm

Nonstop1h 25m

$99

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Tue 7/29

3:25 pm-10:01 pm

1 stop6h 36m

$109

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Fri 8/29

12:59 pm-12:46 pm

1 stop23h 47m

$140

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Thu 7/24

5:59 am-11:35 am

2 stops29h 36m

$210

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 June 27, 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 July 3, 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 morning, which can drop the price by up to 17% 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 June 29, 2025.

Travelers seeking maximum savings on their New York LaGuardia Airport to Portland, Maine flight should consider departing on Saturday at noon 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 July 3, 2025.
Read through reviews of airlines operating flights from New York LaGuardia Airport to Portland, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

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
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

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
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

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
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

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
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

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.
Frontier
5.9
Fair
3,286 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

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 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 5 inbound flights from New York LaGuardia per day. 3 airlines have flights to Portland from New York LaGuardia on a regular basis.

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

    Currently priced at $152, 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. Search Cheapflights for deals from American Airlines and Southwest - these airlines can fly you to your destination from $167 and $214, respectively. Users have found that Delta is 47% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $89. Users have also found prices from $94 and $99 on Delta and American Airlines, respectively.

  • 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 (74%), American Airlines (73%) or WestJet (70%) 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 $273, our data indicates the cheapest price to be $88. The most popular route (New York LaGuardia - Portland), is priced around $127.

  • 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 New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Brunswick
North Conway
Auburn
Conway
Lewiston

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Top 3 airlines flying from LaGuardia to Portland

Discover the top 3 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$86Average$167FlexibilityNo cancel feeOn-time62%
DeltaCheapest$137Average$286FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$139Average$259FlexibilityNo cancel feeOn-time71%

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