HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — PWM
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from LaGuardia to Portland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from New York LaGuardia to Portland are usually found in October or February, booked 53 days in advance, depart on a Sunday or Wednesday and return on a Saturday

Cheap 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 May 6, 2026.

This Delta deal was found by Cheapflights users on 5/1. 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 5/237:15 pm
LGA
-
PWM
Nonstop1h 33m
Delta
Sun 5/245:51 pm
PWM
-
LGA
Nonstop1h 23m
Delta
Deal found 5/1$157
This American Airlines deal was found by Cheapflights users on 5/3. 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.
Fri 5/297:30 am
LGA
-
PWM
Nonstop1h 23m
American Airlines
Mon 6/11:35 pm
PWM
-
LGA
Nonstop1h 25m
American Airlines
Deal found 5/3$175
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Mon 6/17:30 am
LGA
-
PWM
Nonstop1h 23m
American Airlines
Mon 6/81:36 pm
PWM
-
LGA
Nonstop1h 24m
American Airlines
Deal found 5/4$176
This Delta deal was found by Cheapflights users on 5/5. 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 5/162:10 pm
LGA
-
PWM
Nonstop1h 27m
Delta
Tue 5/195:15 pm
PWM
-
LGA
Nonstop1h 27m
Delta
Deal found 5/5$177
This American Airlines deal was found by Cheapflights users on 5/4. 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 8/221:49 pm
LGA
-
PWM
Nonstop1h 18m
American Airlines
Mon 8/241:30 pm
PWM
-
LGA
Nonstop1h 35m
American Airlines
Deal found 5/4$187
This American Airlines deal was found by Cheapflights users on 5/3. 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.
Thu 5/217:29 am
LGA
-
PWM
Nonstop1h 23m
American Airlines
Sun 5/241:34 pm
PWM
-
LGA
Nonstop1h 25m
American Airlines
Deal found 5/3$192
This Delta deal was found by Cheapflights users on 5/5. 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 9/129:30 am
LGA
-
PWM
Nonstop1h 31m
Delta
Tue 9/155:59 pm
PWM
-
LGA
Nonstop1h 34m
Delta
Deal found 5/5$197
This Delta deal was found by Cheapflights users on 5/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/162:10 pm
LGA
-
PWM
Nonstop1h 27m
Delta
Sun 5/176:02 am
PWM
-
LGA
Nonstop1h 28m
Delta
Deal found 5/2$202
This American Airlines deal was found by Cheapflights users on 5/5. 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 5/265:13 pm
LGA
-
PWM
1 stop6h 46m
American Airlines
Fri 5/299:29 am
PWM
-
LGA
Nonstop1h 31m
American Airlines
Deal found 5/5$207
This American Airlines deal was found by Cheapflights users on 5/4. 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 9/58:40 am
LGA
-
PWM
Nonstop1h 21m
American Airlines
Sat 9/53:57 pm
PWM
-
LGA
Nonstop1h 32m
American Airlines
Deal found 5/4$208
This American Airlines deal was found by Cheapflights users on 5/4. 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 6/511:14 am
LGA
-
PWM
Nonstop1h 25m
American Airlines
Sat 6/610:24 am
PWM
-
LGA
Nonstop1h 31m
American Airlines
Deal found 5/4$210
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Mon 5/188:25 am
LGA
-
PWM
Nonstop1h 29m
American Airlines
Fri 5/221:35 pm
PWM
-
LGA
Nonstop1h 25m
American Airlines
Deal found 5/5$212

Find 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 May 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$157
(Delta)

One-way from

$89
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$253

Good round-trip deal

$227 or less

Good one-way deal

$138 or less
Provider with most accurate pricing for New York LaGuardia-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York LaGuardia-Portland flights.
Search Deals
From New York LaGuardia to Portland
Search Deals
One-way flight from New York LaGuardia to Portland
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from New York LaGuardia to Portland.
Search Deals
Price to beat on a one-way flight from New York LaGuardia to Portland.
Search Deals

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 May 6, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Mon 6/8

3:09 pm-4:49 pm

Nonstop1h 40m

Portland

Fri 6/12

6:00 am-7:30 am

Nonstop1h 30m

$157

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Sat 7/4

7:55 pm-9:35 pm

Nonstop1h 40m

Portland

Wed 7/15

6:25 am-7:54 am

Nonstop1h 29m

$157

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Thu 7/9

8:50 am-10:21 am

Nonstop1h 31m

Portland

Wed 7/15

6:25 am-7:54 am

Nonstop1h 29m

$157

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Mon 6/15

9:59 pm-11:29 pm

Nonstop1h 30m

Portland

Thu 6/25

6:00 am-7:30 am

Nonstop1h 30m

$157

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Mon 6/15

8:49 am-10:22 am

Nonstop1h 33m

Portland

Fri 6/19

6:00 am-7:30 am

Nonstop1h 30m

$157

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Wed 5/13

8:52 am-10:23 am

Nonstop1h 31m

Portland

Sat 5/16

4:20 pm-5:47 pm

Nonstop1h 27m

$197

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Sat 6/20

2:46 pm-4:23 pm

Nonstop1h 37m

Portland

Tue 6/23

6:00 am-7:30 am

Nonstop1h 30m

$217
Quickest round-trip

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Mon 6/8

9:59 pm-11:29 pm

Nonstop1h 30m

Portland

Thu 6/11

11:02 am-12:29 pm

Nonstop1h 27m

$224

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Sat 5/23

7:15 pm-8:48 pm

Nonstop1h 33m

Portland

Sun 5/24

6:02 am-7:30 am

Nonstop1h 28m

$228

New YorkPortland

LGA - PWM

LGAPWM

New York LaGuardia

Mon 6/22

8:49 am-10:22 am

Nonstop1h 33m

Portland

Tue 6/23

6:00 am-7:30 am

Nonstop1h 30m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from LaGuardia to Portland

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 LaGuardia to Portland in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 New York LaGuardia Airport-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Portland, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York LaGuardia Airport-Portland, Maine 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 New York LaGuardia Airport-Portland, Maine 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 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?

Booking 90 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, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to Portland, Maine (average of $212). Flying from New York LaGuardia Airport to Portland, Maine in December is currently the most expensive (average of $408). 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 May 6, 2026.

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 19% 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 May 2, 2026.

Travelers seeking maximum savings on their New York LaGuardia Airport to Portland, Maine flight should consider departing on Sunday 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.

How much does it cost to fly round-trip from New York LaGuardia Airport to Portland, Maine?

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 May 6, 2026.
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
7.9
Good
8,456 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Delta
7.9
Good
8,456 reviews
Delta
7.9
Good
8,456 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
American Airlines
7.1
Good
11,666 reviews
Delta
7.9
Good
8,456 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

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 3 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 $157, Delta can have you in Portland, Maine from New York LaGuardia Airport in 1h 40m. 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 $137, 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 $147. Users have found that Delta is 55% 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 American Airlines (92%), Endeavor Airlines (80%) or Republic Airways (73%) 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 $285, our data indicates the cheapest price to be $98. The most popular route (New York LaGuardia - Portland), is priced around $157.

  • 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, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to Portland, Maine (average of $212). Flying from New York LaGuardia Airport to Portland, Maine in December is currently the most expensive (average of $408). 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
North Conway
Brunswick
Lewiston
Conway

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 May 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$137Average$307FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$147Average$299FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.