$129+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — PWM
Sep 6 — Sep 131
Round-trip
1 adult, Economy
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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 February or May, booked 53 days in advance, depart on a Sunday or Tuesday and return on a Saturday
Cheap flight deals from LaGuardia to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from LaGuardia to PortlandExplore 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 August 7, 2026.
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 August 7, 2026.
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:55 pm -
Nonstop1h 38m
Sat 8/294:59 pm -
Nonstop1h 26m
Deal found 8/3![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:50 am -
Nonstop1h 31m
Wed 9/96:30 am -
Nonstop1h 29m
Deal found 8/3![Delta logo]()
$238
This American Airlines deal was found by Cheapflights users on 8/7. 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 8/2512:29 pm -
Nonstop1h 23m
Sat 9/122:51 pm -
Nonstop1h 28m
Deal found 8/7![American Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 8/7. 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 8/227:55 pm -
Nonstop1h 38m
Wed 8/266:30 am -
Nonstop1h 27m
Deal found 8/7![Delta logo]()
$247
This American Airlines deal was found by Cheapflights users on 8/3. 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.
Tue 8/187:49 pm -
1 stop3h 58m
Sat 8/223:57 pm -
Nonstop1h 32m
Deal found 8/3![American Airlines logo]()
$248
This American Airlines deal was found by Cheapflights users on 8/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:18 pm -
1 stop6h 29m
Fri 9/115:05 pm -
1 stop6h 39m
Deal found 8/2![American Airlines logo]()
$257
This American Airlines deal was found by Cheapflights users on 8/3. 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.
Wed 9/27:50 pm -
1 stop3h 57m
Wed 9/91:42 pm -
1 stop6h 10m
Deal found 8/3![American Airlines logo]()
$258
This Delta deal was found by Cheapflights users on 8/7. 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 9/73:15 pm -
Nonstop1h 35m
Wed 9/166:30 am -
Nonstop1h 29m
Deal found 8/7![Delta logo]()
$262
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Tue 8/2510:20 am -
1 stop4h 18m
Wed 8/269:49 am -
1 stop4h 20m
Deal found 8/6![United Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 8/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:55 pm -
Nonstop1h 22m
Tue 9/151:59 pm -
Nonstop1h 31m
Deal found 8/4![Delta logo]()
$268
Best flights from LaGuardia to PortlandDiscover carefully curated flight deals from LaGuardia to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
Discover carefully curated flight deals from LaGuardia to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
This Delta deal was found by Cheapflights users on 8/2. 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.
Wed 10/149:59 pm -
Nonstop1h 19m
Sat 10/175:00 pm -
Nonstop1h 30m
Deal found 8/2![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 8/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am -
1 stop4h 04m
Thu 8/277:35 pm -
1 stop3h 55m
Deal found 8/3![United Airlines logo]()
$302
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:59 pm -
Nonstop1h 19m
Sun 10/186:28 am -
Nonstop1h 30m
Deal found 8/3![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 8/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:59 pm -
Nonstop1h 31m
Wed 8/266:30 am -
Nonstop1h 27m
Deal found 8/4![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 8/2. 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.
Wed 9/29:59 pm -
Nonstop1h 31m
Sun 9/66:30 am -
Nonstop1h 27m
Deal found 8/2![Delta logo]()
$252
This United Airlines deal was found by Cheapflights users on 8/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:29 pm -
1 stop4h 30m
Thu 9/37:35 pm -
1 stop3h 55m
Deal found 8/5![United Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 8/2. 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.
Mon 8/173:15 pm -
Nonstop1h 35m
Sat 8/226:10 am -
Nonstop1h 29m
Deal found 8/2![Delta logo]()
$272
This Delta deal was found by Cheapflights users on 8/6. 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.
Sun 8/308:20 am -
Nonstop1h 29m
Sun 9/66:30 am -
Nonstop1h 27m
Deal found 8/6![Delta logo]()
$277
This Delta deal was found by Cheapflights users on 8/2. 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 8/227:55 pm -
Nonstop1h 38m
Sun 8/236:30 am -
Nonstop1h 27m
Deal found 8/2![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 8/6. 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 10/99:59 pm -
Nonstop1h 19m
Mon 10/121:52 pm -
Nonstop1h 32m
Deal found 8/6![Delta logo]()
$303
Last-minute flights from LaGuardia to PortlandDiscover last-minute flight deals from LaGuardia to Portland. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to Portland. Data last updated August 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/3. 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.
Tue 8/187:49 pm -
1 stop3h 58m
Sat 8/223:57 pm -
Nonstop1h 32m
Deal found 8/3![American Airlines logo]()
$248
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:55 pm -
Nonstop1h 38m
Sat 8/294:59 pm -
Nonstop1h 26m
Deal found 8/3![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 8/7. 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 8/227:55 pm -
Nonstop1h 38m
Wed 8/266:30 am -
Nonstop1h 27m
Deal found 8/7![Delta logo]()
$247
This American Airlines deal was found by Cheapflights users on 8/7. 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 8/2512:29 pm -
Nonstop1h 23m
Sat 9/122:51 pm -
Nonstop1h 28m
Deal found 8/7![American Airlines logo]()
$242
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Tue 8/2510:20 am -
1 stop4h 18m
Wed 8/269:49 am -
1 stop4h 20m
Deal found 8/6![United Airlines logo]()
$267
This American Airlines deal was found by Cheapflights users on 8/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:18 pm -
1 stop6h 29m
Fri 9/115:05 pm -
1 stop6h 39m
Deal found 8/2![American Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:50 am -
Nonstop1h 31m
Wed 9/96:30 am -
Nonstop1h 29m
Deal found 8/3![Delta logo]()
$238
This American Airlines deal was found by Cheapflights users on 8/3. 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.
Wed 9/27:50 pm -
1 stop3h 57m
Wed 9/91:42 pm -
1 stop6h 10m
Deal found 8/3![American Airlines logo]()
$258
This Delta deal was found by Cheapflights users on 8/7. 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 9/73:15 pm -
Nonstop1h 35m
Wed 9/166:30 am -
Nonstop1h 29m
Deal found 8/7![Delta logo]()
$262
This Delta deal was found by Cheapflights users on 8/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:55 pm -
Nonstop1h 22m
Tue 9/151:59 pm -
Nonstop1h 31m
Deal found 8/4![Delta logo]()
$268
One-way flights from LaGuardia to PortlandSearch for one-way flight options from LaGuardia to Portland. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
Search for one-way flight options from LaGuardia to Portland. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
This United Airlines deal was found by Cheapflights users on 8/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:29 pm -
1 stop4h 30m
Deal found 8/3![United Airlines logo]()
$129
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 9/267:29 pm -
1 stop4h 30m
Deal found 8/7![United Airlines logo]()
$134
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:55 pm -
1 stop4h 29m
Deal found 8/2![United Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:29 pm -
2 stops21h 16m
Deal found 8/4![Multiple Airlines logo]()
$145
This American Airlines deal was found by Cheapflights users on 8/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:30 pm -
Nonstop1h 21m
Deal found 8/2![American Airlines logo]()
$146
This American Airlines deal was found by Cheapflights users on 8/5. 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 8/2411:19 am -
Nonstop1h 21m
Deal found 8/5![American Airlines logo]()
$150
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Wed 8/1211:19 am -
Nonstop1h 21m
Deal found 8/5![American Airlines logo]()
$151
This United Airlines deal was found by Cheapflights users on 8/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:55 pm -
1 stop4h 23m
Deal found 8/3![United Airlines logo]()
$152
This United Airlines deal was found by Cheapflights users on 8/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:29 pm -
1 stop4h 30m
Deal found 8/3![United Airlines logo]()
$154
This American Airlines deal was found by Cheapflights users on 8/3. 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 9/117:50 pm -
1 stop3h 55m
Deal found 8/3![American Airlines logo]()
$156
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 August 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $237 (Delta) |
One-way from | $129 (United Airlines) |
Popular in | July |
Cheapest in | February |
Average price | $408 |
Good round-trip deal | $222 or less |
Good one-way deal | $217 or less |
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 August 7, 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
Cheapest round-trip
Quickest round-trip
New YorkPortland
LGA New York LaGuardia - PWM Portland
LGAPWM
New York LaGuardia
Wed 10/14
9:59 pm-11:18 pm
Nonstop1h 19m
Portland
Sat 10/17
5:00 pm-6:30 pm
Nonstop1h 30m
$237
New YorkPortland
LGA New York LaGuardia - PWM Portland
LGAPWM
New York LaGuardia
Fri 10/16
9:59 pm-11:18 pm
Nonstop1h 19m
Portland
Sun 10/18
6:28 am-7:58 am
Nonstop1h 30m
$237
New YorkPortland
LGA New York LaGuardia - PWM Portland
LGAPWM
New York LaGuardia
Tue 8/18
9:59 pm-11:30 pm
Nonstop1h 31m
Portland
Wed 8/26
6:30 am-7:57 am
Nonstop1h 27m
$247
New YorkPortland
LGA New York LaGuardia - PWM Portland
LGAPWM
New York LaGuardia
Wed 9/2
9:59 pm-11:30 pm
Nonstop1h 31m
Portland
Sun 9/6
6:30 am-7:57 am
Nonstop1h 27m
$252
New YorkPortland
LGA New York LaGuardia - PWM Portland
LGAPWM
New York LaGuardia
Mon 8/17
3:15 pm-4:50 pm
Nonstop1h 35m
Portland
Sat 8/22
6:10 am-7:39 am
Nonstop1h 29m
$272
New YorkPortland
LGA New York LaGuardia - PWM Portland
LGAPWM
New York LaGuardia
Sun 8/30
8:20 am-9:49 am
Nonstop1h 29m
Portland
Sun 9/6
6:30 am-7:57 am
Nonstop1h 27m
$277
New YorkPortland
LGA New York LaGuardia - PWM Portland
LGAPWM
New York LaGuardia
Sat 8/22
7:55 pm-9:33 pm
Nonstop1h 38m
Portland
Sun 8/23
6:30 am-7:57 am
Nonstop1h 27m
$293
New YorkPortland
LGA New York LaGuardia - PWM Portland
LGAPWM
New York LaGuardia
Wed 8/26
6:00 am-10:04 am
1 stop4h 04m
Portland
Thu 8/27
7:35 pm-11:30 pm
1 stop3h 55m
$302
New YorkPortland
LGA New York LaGuardia - PWM Portland
LGAPWM
New York LaGuardia
Fri 10/9
9:59 pm-11:18 pm
Nonstop1h 19m
Portland
Mon 10/12
1:52 pm-3:24 pm
Nonstop1h 32m
$303
New YorkPortland
LGA New York LaGuardia - PWM Portland
LGAPWM
New York LaGuardia
Mon 8/31
7:29 pm-11:59 pm
1 stop4h 30m
Portland
Thu 9/3
7:35 pm-11:30 pm
1 stop3h 55m
$332
Showing 1-10 of 21 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
LGA-PWM
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 52 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, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to Portland, Maine (average of $237). Flying from New York LaGuardia Airport to Portland, Maine in July is currently the most expensive (average of $490). 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 August 7, 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 7% 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 August 1, 2026.
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. Sunday at noon 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 August 7, 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.
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
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Top 2 airlines flying from LaGuardia to Portland
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$149 | Average$334 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$157 | Average$339 | FlexibilityNo cancel fee | On-time71% |