$90+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — PWM
Jul 21 — Jul 281
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
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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 Wednesday 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 June 21, 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 June 21, 2026.
This Delta deal was found by Cheapflights users on 6/19. 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 7/209:59 pm
LGA
- PWM
Nonstop1h 31m
Delta
Thu 7/2311:01 am
PWM
- LGA
Nonstop1h 28m
Delta
Deal found 6/19![Delta logo]()
$165
This Delta deal was found by Cheapflights users on 6/19. 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 7/88:50 am
LGA
- PWM
Nonstop1h 31m
Delta
Tue 7/1411:01 am
PWM
- LGA
Nonstop1h 28m
Delta
Deal found 6/19![Delta logo]()
$170
This American Airlines deal was found by Cheapflights users on 6/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:19 am
LGA
- PWM
Nonstop1h 21m
American Airlines
Wed 9/911:02 am
PWM
- LGA
Nonstop1h 27m
American Airlines
Deal found 6/20![American Airlines logo]()
$176
This Delta deal was found by Cheapflights users on 6/19. 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 7/88:50 am
LGA
- PWM
Nonstop1h 31m
Delta
Thu 7/166:25 am
PWM
- LGA
Nonstop1h 29m
Delta
Deal found 6/19![Delta logo]()
$178
This Delta deal was found by Cheapflights users on 6/20. 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.
Mon 7/68:52 am
LGA
- PWM
Nonstop1h 33m
Delta
Wed 7/156:25 am
PWM
- LGA
Nonstop1h 29m
Delta
Deal found 6/20![Delta logo]()
$179
This American Airlines deal was found by Cheapflights users on 6/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:50 am
LGA
- PWM
Nonstop1h 24m
American Airlines
Mon 9/214:41 pm
PWM
- LGA
Nonstop1h 28m
American Airlines
Deal found 6/20![American Airlines logo]()
$181
This American Airlines deal was found by Cheapflights users on 6/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:30 pm
LGA
- PWM
Nonstop1h 21m
American Airlines
Mon 9/284:41 pm
PWM
- LGA
Nonstop1h 28m
American Airlines
Deal found 6/19![American Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 6/16. 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 7/133:15 pm
LGA
- PWM
Nonstop1h 35m
Delta
Thu 7/166:25 am
PWM
- LGA
Nonstop1h 29m
Delta
Deal found 6/16![Delta logo]()
$191
This Delta deal was found by Cheapflights users on 6/19. 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.
Sat 7/112:46 pm
LGA
- PWM
Nonstop1h 31m
Delta
Tue 7/1411:01 am
PWM
- LGA
Nonstop1h 28m
Delta
Deal found 6/19![Delta logo]()
$193
This American Airlines deal was found by Cheapflights users on 6/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:10 am
LGA
- PWM
Nonstop1h 23m
American Airlines
Wed 7/221:25 pm
PWM
- LGA
Nonstop1h 35m
American Airlines
Deal found 6/20![American Airlines logo]()
$199
This American Airlines deal was found by Cheapflights users on 6/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:50 pm
LGA
- PWM
1 stop4h 09m
American Airlines
Sat 9/53:57 pm
PWM
- LGA
Nonstop1h 32m
American Airlines
Deal found 6/20![American Airlines logo]()
$200
This Delta deal was found by Cheapflights users on 6/19. 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.
Sat 7/112:46 pm
LGA
- PWM
Nonstop1h 31m
Delta
Thu 7/166:25 am
PWM
- LGA
Nonstop1h 29m
Delta
Deal found 6/19![Delta logo]()
$201
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 June 21, 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 June 21, 2026.
This Delta deal was found by Cheapflights users on 6/16. 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 7/139:59 pm
LGA
- PWM
Nonstop1h 31m
Delta
Fri 7/176:25 am
PWM
- LGA
Nonstop1h 29m
Delta
Deal found 6/16![Delta logo]()
$191
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Tue 7/77:28 pm
LGA
- PWM
1 stop4h 23m
United Airlines
Wed 7/156:00 am
PWM
- LGA
1 stop9h 23m
United Airlines
Deal found 6/19![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 6/17. 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 6/298:49 am
LGA
- PWM
Nonstop1h 33m
Delta
Fri 7/1011:01 am
PWM
- LGA
Nonstop1h 28m
Delta
Deal found 6/17![Delta logo]()
$259
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/77:28 pm
LGA
- PWM
1 stop4h 23m
United Airlines
Fri 7/175:15 am
PWM
- LGA
1 stop4h 33m
United Airlines
Deal found 6/16![United Airlines logo]()
$312
This United Airlines deal was found by Cheapflights users on 6/17. 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
LGA
- PWM
1 stop4h 30m
United Airlines
Sat 9/55:03 pm
PWM
- LGA
1 stop6h 07m
United Airlines
Deal found 6/17![United Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 6/20. 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.
Tue 6/308:49 am
LGA
- PWM
Nonstop1h 33m
Delta
Sat 7/45:19 pm
PWM
- LGA
Nonstop1h 33m
Delta
Deal found 6/20![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 6/20. 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.
Thu 7/98:50 am
LGA
- PWM
Nonstop1h 31m
Delta
Sun 7/126:25 am
PWM
- LGA
Nonstop1h 29m
Delta
Deal found 6/20![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 6/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:28 pm
LGA
- PWM
1 stop4h 23m
United Airlines
Thu 7/96:00 am
PWM
- LGA
1 stop9h 23m
United Airlines
Deal found 6/20![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 6/19. 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 7/88:50 am
LGA
- PWM
Nonstop1h 31m
Delta
Sun 7/126:25 am
PWM
- LGA
Nonstop1h 29m
Delta
Deal found 6/19![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 6/19. 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.
Sat 7/112:46 pm
LGA
- PWM
Nonstop1h 31m
Delta
Mon 7/131:12 pm
PWM
- LGA
Nonstop1h 31m
Delta
Deal found 6/19![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 6/20. 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.
Sat 7/187:55 pm
LGA
- PWM
Nonstop1h 38m
Delta
Mon 7/205:30 pm
PWM
- LGA
Nonstop1h 29m
Delta
Deal found 6/20![Delta logo]()
$407
Last-minute flights from LaGuardia to PortlandDiscover last-minute flight deals from LaGuardia to Portland. Data last updated June 21, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to Portland. Data last updated June 21, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/20. 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.
Sat 7/47:55 pm
LGA
- PWM
Nonstop1h 40m
Delta
Thu 7/91:12 pm
PWM
- LGA
Nonstop1h 31m
Delta
Deal found 6/20![Delta logo]()
$200
This Delta deal was found by Cheapflights users on 6/19. 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 7/69:59 pm
LGA
- PWM
Nonstop1h 30m
Delta
Sat 7/115:19 pm
PWM
- LGA
Nonstop1h 25m
Delta
Deal found 6/19![Delta logo]()
$179
This American Airlines deal was found by Cheapflights users on 6/16. 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 7/79:10 am
LGA
- PWM
Nonstop1h 23m
American Airlines
Fri 7/171:25 pm
PWM
- LGA
Nonstop1h 35m
American Airlines
Deal found 6/16![American Airlines logo]()
$181
This Delta deal was found by Cheapflights users on 6/19. 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 7/88:50 am
LGA
- PWM
Nonstop1h 31m
Delta
Tue 7/1411:01 am
PWM
- LGA
Nonstop1h 28m
Delta
Deal found 6/19![Delta logo]()
$170
This Delta deal was found by Cheapflights users on 6/19. 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 7/88:50 am
LGA
- PWM
Nonstop1h 31m
Delta
Thu 7/166:25 am
PWM
- LGA
Nonstop1h 29m
Delta
Deal found 6/19![Delta logo]()
$178
This Delta deal was found by Cheapflights users on 6/19. 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.
Sat 7/112:46 pm
LGA
- PWM
Nonstop1h 31m
Delta
Tue 7/1411:01 am
PWM
- LGA
Nonstop1h 28m
Delta
Deal found 6/19![Delta logo]()
$193
This Delta deal was found by Cheapflights users on 6/19. 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.
Sat 7/112:46 pm
LGA
- PWM
Nonstop1h 31m
Delta
Thu 7/166:25 am
PWM
- LGA
Nonstop1h 29m
Delta
Deal found 6/19![Delta logo]()
$201
This Delta deal was found by Cheapflights users on 6/16. 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 7/139:59 pm
LGA
- PWM
Nonstop1h 31m
Delta
Fri 7/176:25 am
PWM
- LGA
Nonstop1h 29m
Delta
Deal found 6/16![Delta logo]()
$191
This American Airlines deal was found by Cheapflights users on 6/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:10 am
LGA
- PWM
Nonstop1h 23m
American Airlines
Wed 7/221:25 pm
PWM
- LGA
Nonstop1h 35m
American Airlines
Deal found 6/20![American Airlines logo]()
$199
This American Airlines deal was found by Cheapflights users on 6/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:10 am
LGA
- PWM
Nonstop1h 23m
American Airlines
Fri 7/171:25 pm
PWM
- LGA
Nonstop1h 35m
American Airlines
Deal found 6/20![American Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 6/19. 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 7/209:59 pm
LGA
- PWM
Nonstop1h 31m
Delta
Thu 7/2311:01 am
PWM
- LGA
Nonstop1h 28m
Delta
Deal found 6/19![Delta logo]()
$165
This Delta deal was found by Cheapflights users on 6/20. 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.
Tue 7/218:50 am
LGA
- PWM
Nonstop1h 31m
Delta
Fri 7/246:25 am
PWM
- LGA
Nonstop1h 29m
Delta
Deal found 6/20![Delta logo]()
$203
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 June 21, 2026.
Search for one-way flight options from LaGuardia to Portland. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
This United Airlines deal was found by Cheapflights users on 6/16. 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 8/117:29 pm
LGA
- PWM
1 stop4h 30m
United Airlines
Deal found 6/16![United Airlines logo]()
$90
This Delta deal was found by Cheapflights users on 6/19. 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.
Fri 9/113:18 pm
LGA
- PWM
Nonstop1h 31m
Delta
Deal found 6/19![Delta logo]()
$94
This Delta deal was found by Cheapflights users on 6/21. 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 8/157:55 pm
LGA
- PWM
Nonstop1h 38m
Delta
Deal found 6/21![Delta logo]()
$95
This American Airlines deal was found by Cheapflights users on 6/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:59 am
LGA
- PWM
Nonstop1h 22m
American Airlines
Deal found 6/19![American Airlines logo]()
$102
This Delta deal was found by Cheapflights users on 6/18. 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.
Sun 7/199:59 pm
LGA
- PWM
Nonstop1h 31m
Delta
Deal found 6/18![Delta logo]()
$103
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Tue 9/156:00 am
LGA
- PWM
1 stop4h 04m
United Airlines
Deal found 6/18![United Airlines logo]()
$104
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Tue 7/77:28 pm
LGA
- PWM
1 stop4h 23m
United Airlines
Deal found 6/19![United Airlines logo]()
$106
This Delta deal was found by Cheapflights users on 6/20. 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.
Mon 7/68:52 am
LGA
- PWM
Nonstop1h 33m
Delta
Deal found 6/20![Delta logo]()
$109
This United Airlines deal was found by Cheapflights users on 6/19. 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 7/17:28 pm
LGA
- PWM
1 stop4h 23m
United Airlines
Deal found 6/19![United Airlines logo]()
$119
This United Airlines deal was found by Cheapflights users on 6/18. 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 8/1910:20 am
LGA
- PWM
1 stop4h 18m
United Airlines
Deal found 6/18![United Airlines logo]()
$120
This Delta deal was found by Cheapflights users on 6/16. 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 8/99:59 pm
LGA
- PWM
Nonstop1h 31m
Delta
Deal found 6/16![Delta logo]()
$124
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 June 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $165 (Delta) |
One-way from | $90 (United Airlines) |
Popular in | August |
Cheapest in | February |
Average price | $395 |
Good round-trip deal | $242 or less |
Good one-way deal | $158 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 June 21, 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 - PWM
LGAPWM
New York LaGuardia
Mon 7/13
9:59 pm-11:30 pm
Nonstop1h 31m
Portland
Fri 7/17
6:25 am-7:54 am
Nonstop1h 29m
$191
New YorkPortland
LGA - PWM
LGAPWM
New York LaGuardia
Mon 6/29
8:49 am-10:22 am
Nonstop1h 33m
Portland
Fri 7/10
11:01 am-12:29 pm
Nonstop1h 28m
$259
New YorkPortland
LGA - PWM
LGAPWM
New York LaGuardia
Tue 7/7
7:28 pm-11:51 pm
1 stop4h 23m
Portland
Wed 7/15
6:00 am-3:23 pm
1 stop9h 23m
$299
New YorkPortland
LGA - PWM
LGAPWM
New York LaGuardia
Tue 7/7
7:28 pm-11:51 pm
1 stop4h 23m
Portland
Fri 7/17
5:15 am-9:48 am
1 stop4h 33m
$312
New YorkPortland
LGA - PWM
LGAPWM
New York LaGuardia
Mon 8/31
7:29 pm-11:59 pm
1 stop4h 30m
Portland
Sat 9/5
5:03 pm-11:10 pm
1 stop6h 07m
$313
New YorkPortland
LGA - PWM
LGAPWM
New York LaGuardia
Tue 6/30
8:49 am-10:22 am
Nonstop1h 33m
Portland
Sat 7/4
5:19 pm-6:52 pm
Nonstop1h 33m
$324
New YorkPortland
LGA - PWM
LGAPWM
New York LaGuardia
Thu 7/9
8:50 am-10:21 am
Nonstop1h 31m
Portland
Sun 7/12
6:25 am-7:54 am
Nonstop1h 29m
$347
New YorkPortland
LGA - PWM
LGAPWM
New York LaGuardia
Wed 7/8
8:50 am-10:21 am
Nonstop1h 31m
Portland
Sun 7/12
6:25 am-7:54 am
Nonstop1h 29m
$354
New YorkPortland
LGA - PWM
LGAPWM
New York LaGuardia
Wed 7/1
7:28 pm-11:51 pm
1 stop4h 23m
Portland
Thu 7/9
6:00 am-3:23 pm
1 stop9h 23m
$359
New YorkPortland
LGA - PWM
LGAPWM
New York LaGuardia
Sat 7/11
2:46 pm-4:17 pm
Nonstop1h 31m
Portland
Mon 7/13
1:12 pm-2:43 pm
Nonstop1h 31m
$377
Showing 1-10 of 22 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 June.
| 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
Prices
Airlines
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 August 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 June 21, 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 22% versus a flight at noon.
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 13, 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 June 21, 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.
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
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.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsNorth Conway
Brunswick
Lewiston
Conway
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LaGuardia and Portland flights
Browse other LaGuardia and Portland flight options. Last updated on June 21, 2026.
Other flights from LaGuardia
Browse through other flights departing from LaGuardia. Flights are based on user searches made on Cheapflights and were last updated on June 21, 2026.
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Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 21, 2026.
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 June 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$147 | Average$338 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$157 | Average$308 | FlexibilityNo cancel fee | On-time71% |