$209+ Cheap flights from LaGuardia, NY (LGA) to Portland (PDX)
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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — PDX
Aug 17 — Aug 241
Round-trip
1 adult, Economy
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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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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 July 18, 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 July 18, 2026.
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Fri 9/114:25 pm
LGA
- PDX
1 stop9h 27m
United Airlines
Mon 9/1411:02 pm
PDX
- LGA
1 stop7h 11m
United Airlines
Deal found 7/12![United Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 7/13. 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 8/1412:57 pm
LGA
- PDX
1 stop9h 02m
American Airlines
Tue 8/186:27 am
PDX
- LGA
1 stop10h 02m
American Airlines
Deal found 7/13![American Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:08 am
LGA
- PDX
1 stop10h 22m
American Airlines
Fri 9/46:27 am
PDX
- LGA
1 stop10h 02m
American Airlines
Deal found 7/14![American Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 7/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:21 pm
LGA
- PDX
1 stop10h 27m
American Airlines
Thu 8/276:27 am
PDX
- LGA
1 stop10h 02m
American Airlines
Deal found 7/17![American Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:08 am
LGA
- PDX
1 stop10h 22m
American Airlines
Fri 8/2110:59 pm
PDX
- LGA
1 stop9h 27m
American Airlines
Deal found 7/15![American Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 7/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:59 am
LGA
- PDX
1 stop10h 53m
American Airlines
Fri 9/186:00 am
PDX
- LGA
1 stop8h 04m
American Airlines
Deal found 7/17![American Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:30 pm
LGA
- PDX
1 stop9h 10m
Southwest
Mon 9/1411:30 pm
PDX
- LGA
1 stop7h 50m
Southwest
Deal found 7/14![Southwest logo]()
$359
This American Airlines deal was found by Cheapflights users on 7/13. 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 9/104:07 pm
LGA
- PDX
1 stop10h 16m
American Airlines
Sun 9/136:00 am
PDX
- LGA
1 stop9h 29m
American Airlines
Deal found 7/13![American Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 7/13. 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.
Wed 8/193:15 pm
LGA
- PDX
2 stops10h 00m
Southwest
Thu 8/276:15 am
PDX
- LGA
1 stop8h 40m
Southwest
Deal found 7/13![Southwest logo]()
$364
This American Airlines deal was found by Cheapflights users on 7/13. 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 9/119:59 am
LGA
- PDX
1 stop10h 53m
American Airlines
Sun 9/136:00 am
PDX
- LGA
1 stop9h 29m
American Airlines
Deal found 7/13![American Airlines logo]()
$367
This Southwest deal was found by Cheapflights users on 7/13. 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.
Thu 8/202:35 pm
LGA
- PDX
2 stops9h 40m
Southwest
Wed 8/267:05 am
PDX
- LGA
2 stops10h 20m
Southwest
Deal found 7/13![Southwest logo]()
$369
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:15 pm
LGA
- PDX
2 stops10h 00m
Southwest
Sat 8/2911:30 pm
PDX
- LGA
1 stop10h 30m
Southwest
Deal found 7/16![Southwest logo]()
$370
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 July 18, 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 July 18, 2026.
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:45 pm
LGA
- PDX
1 stop9h 25m
Southwest
Mon 10/195:20 am
PDX
- LGA
1 stop9h 30m
Southwest
Deal found 7/16![Southwest logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:25 pm
LGA
- PDX
1 stop9h 27m
United Airlines
Tue 9/811:02 pm
PDX
- LGA
1 stop7h 11m
United Airlines
Deal found 7/14![United Airlines logo]()
$392
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:20 am
LGA
- PDX
1 stop9h 50m
Southwest
Tue 9/111:30 pm
PDX
- LGA
1 stop10h 05m
Southwest
Deal found 7/15![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 7/13. 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.
Wed 8/193:15 pm
LGA
- PDX
2 stops10h 00m
Southwest
Thu 8/276:15 am
PDX
- LGA
1 stop8h 40m
Southwest
Deal found 7/13![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 7/12. 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.
Wed 8/269:45 am
LGA
- PDX
2 stops11h 00m
Southwest
Wed 9/210:35 am
PDX
- LGA
1 stop9h 00m
Southwest
Deal found 7/12![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:10 am
LGA
- PDX
2 stops16h 05m
Southwest
Sat 9/196:20 am
PDX
- LGA
2 stops10h 50m
Southwest
Deal found 7/14![Southwest logo]()
$375
This Southwest deal was found by Cheapflights users on 7/12. 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.
Thu 9/108:35 am
LGA
- PDX
2 stops11h 00m
Southwest
Sun 9/1311:30 pm
PDX
- LGA
1 stop8h 55m
Southwest
Deal found 7/12![Southwest logo]()
$393
This Southwest deal was found by Cheapflights users on 7/12. 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.
Fri 9/1110:20 am
LGA
- PDX
2 stops11h 55m
Southwest
Mon 9/1411:30 pm
PDX
- LGA
1 stop7h 50m
Southwest
Deal found 7/12![Southwest logo]()
$393
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:35 pm
LGA
- PDX
2 stops10h 05m
Southwest
Wed 9/97:05 am
PDX
- LGA
2 stops10h 20m
Southwest
Deal found 7/15![Southwest logo]()
$395
This Southwest deal was found by Cheapflights users on 7/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:45 am
LGA
- PDX
2 stops11h 00m
Southwest
Tue 10/138:35 am
PDX
- LGA
1 stop9h 15m
Southwest
Deal found 7/17![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:45 am
LGA
- PDX
2 stops11h 30m
Southwest
Sun 11/157:00 pm
PDX
- LGA
2 stops15h 25m
Southwest
Deal found 7/16![Southwest logo]()
$409
This Southwest deal was found by Cheapflights users on 7/13. 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 8/183:15 pm
LGA
- PDX
2 stops10h 00m
Southwest
Tue 9/811:30 pm
PDX
- LGA
1 stop7h 50m
Southwest
Deal found 7/13![Southwest logo]()
$413
Last-minute flights from LaGuardia to PortlandDiscover last-minute flight deals from LaGuardia to Portland. Data last updated July 18, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to Portland. Data last updated July 18, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/13. 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 8/126:10 am
LGA
- PDX
1 stop8h 18m
United Airlines
Wed 8/1910:35 am
PDX
- LGA
1 stop8h 19m
United Airlines
Deal found 7/13![United Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 7/13. 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 8/1412:57 pm
LGA
- PDX
1 stop9h 02m
American Airlines
Tue 8/186:27 am
PDX
- LGA
1 stop10h 02m
American Airlines
Deal found 7/13![American Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:08 am
LGA
- PDX
1 stop10h 22m
American Airlines
Fri 8/2110:59 pm
PDX
- LGA
1 stop9h 27m
American Airlines
Deal found 7/15![American Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 7/13. 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 8/176:10 am
LGA
- PDX
1 stop8h 18m
United Airlines
Sat 9/511:02 pm
PDX
- LGA
1 stop9h 15m
United Airlines
Deal found 7/13![United Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:15 pm
LGA
- PDX
2 stops10h 00m
Southwest
Sat 8/2911:30 pm
PDX
- LGA
1 stop10h 30m
Southwest
Deal found 7/16![Southwest logo]()
$370
This Southwest deal was found by Cheapflights users on 7/13. 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.
Wed 8/193:15 pm
LGA
- PDX
2 stops10h 00m
Southwest
Thu 8/276:15 am
PDX
- LGA
1 stop8h 40m
Southwest
Deal found 7/13![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 7/13. 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 8/196:59 am
LGA
- PDX
1 stop8h 59m
Delta
Sat 9/511:55 am
PDX
- LGA
1 stop8h 48m
Delta
Deal found 7/13![Delta logo]()
$377
This American Airlines deal was found by Cheapflights users on 7/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:21 pm
LGA
- PDX
1 stop10h 27m
American Airlines
Thu 8/276:27 am
PDX
- LGA
1 stop10h 02m
American Airlines
Deal found 7/17![American Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 7/13. 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.
Thu 8/202:35 pm
LGA
- PDX
2 stops9h 40m
Southwest
Tue 8/256:45 am
PDX
- LGA
2 stops10h 40m
Southwest
Deal found 7/13![Southwest logo]()
$369
This Southwest deal was found by Cheapflights users on 7/13. 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.
Sat 8/228:20 am
LGA
- PDX
1 stop9h 50m
Southwest
Sat 8/2912:40 pm
PDX
- LGA
1 stop7h 20m
Southwest
Deal found 7/13![Southwest logo]()
$359
This American Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:08 am
LGA
- PDX
1 stop10h 22m
American Airlines
Fri 9/46:27 am
PDX
- LGA
1 stop10h 02m
American Airlines
Deal found 7/14![American Airlines logo]()
$348
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 July 18, 2026.
Search for one-way flight options from LaGuardia to Portland. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
This Delta deal was found by Cheapflights users on 7/12. 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 9/56:00 am
LGA
- PDX
1 stop7h 49m
Delta
Deal found 7/12![Delta logo]()
$209
This Southwest deal was found by Cheapflights users on 7/12. 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.
Thu 10/2910:25 am
LGA
- PDX
2 stops11h 40m
Southwest
Deal found 7/12![Southwest logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:00 pm
LGA
- PDX
2 stops21h 51m
Frontier
Deal found 7/16![Frontier logo]()
$212
This Southwest deal was found by Cheapflights users on 7/13. 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.
Fri 9/252:35 pm
LGA
- PDX
2 stops9h 40m
Southwest
Deal found 7/13![Southwest logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Thu 8/208:29 pm
LGA
- PDX
2 stops23h 42m
Frontier
Deal found 7/13![Frontier logo]()
$215
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Sun 9/206:10 am
LGA
- PDX
1 stop8h 18m
United Airlines
Deal found 7/16![United Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:00 pm
LGA
- PDX
2 stops45h 51m
Frontier
Deal found 7/15![Frontier logo]()
$218
This United Airlines deal was found by Cheapflights users on 7/13. 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 8/116:10 am
LGA
- PDX
1 stop8h 18m
United Airlines
Deal found 7/13![United Airlines logo]()
$219
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:10 am
LGA
- PDX
1 stop8h 18m
United Airlines
Deal found 7/15![United Airlines logo]()
$222
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 (PDX). 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 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $343 (United Airlines) |
One-way from | $209 (Delta) |
Popular in | December |
Cheapest in | May |
Average price | $476 |
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 18, 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
New YorkPortland
LGA - PDX
LGAPDX
New York LaGuardia
Thu 10/15
5:45 pm-12:10 am
1 stop9h 25m
Portland
Mon 10/19
5:20 am-5:50 pm
1 stop9h 30m
$359
New YorkPortland
LGA - PDX
LGAPDX
New York LaGuardia
Sat 8/22
8:20 am-3:10 pm
1 stop9h 50m
Portland
Tue 9/1
11:30 pm-12:35 pm
1 stop10h 05m
$364
New YorkPortland
LGA - PDX
LGAPDX
New York LaGuardia
Wed 8/19
3:15 pm-10:15 pm
2 stops10h 00m
Portland
Thu 8/27
6:15 am-5:55 pm
1 stop8h 40m
$364
New YorkPortland
LGA - PDX
LGAPDX
New York LaGuardia
Wed 8/26
9:45 am-5:45 pm
2 stops11h 00m
Portland
Wed 9/2
10:35 am-10:35 pm
1 stop9h 00m
$364
New YorkPortland
LGA - PDX
LGAPDX
New York LaGuardia
Thu 9/17
6:10 am-7:15 pm
2 stops16h 05m
Portland
Sat 9/19
6:20 am-8:10 pm
2 stops10h 50m
$375
Quickest round-trip
New YorkPortland
LGA - PDX
LGAPDX
New York LaGuardia
Thu 9/3
4:25 pm-10:52 pm
1 stop9h 27m
Portland
Tue 9/8
11:02 pm-9:13 am
1 stop7h 11m
$392
New YorkPortland
LGA - PDX
LGAPDX
New York LaGuardia
Thu 9/10
8:35 am-4:35 pm
2 stops11h 00m
Portland
Sun 9/13
11:30 pm-11:25 am
1 stop8h 55m
$393
New YorkPortland
LGA - PDX
LGAPDX
New York LaGuardia
Fri 9/11
10:20 am-7:15 pm
2 stops11h 55m
Portland
Mon 9/14
11:30 pm-10:20 am
1 stop7h 50m
$393
New YorkPortland
LGA - PDX
LGAPDX
New York LaGuardia
Thu 9/3
4:35 pm-11:40 pm
2 stops10h 05m
Portland
Wed 9/9
7:05 am-8:25 pm
2 stops10h 20m
$395
New YorkPortland
LGA - PDX
LGAPDX
New York LaGuardia
Tue 9/15
9:45 am-5:45 pm
2 stops11h 00m
Portland
Tue 10/13
8:35 am-8:50 pm
1 stop9h 15m
$407
Showing 1-10 of 19 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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New York LaGuardia Airport-Portland 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 flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York LaGuardia Airport-Portland 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 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-PDX
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
What is the cheapest month to book a flight from New York LaGuardia Airport to Portland?
Currently, May is the cheapest month in which you can book a flight from New York LaGuardia Airport to Portland (average of $321). Flying from New York LaGuardia Airport to Portland in December is currently the most expensive (average of $946). 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.
How much does it cost to fly round-trip from New York LaGuardia Airport to Portland?
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 18, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from New York LaGuardia Airport to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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 locationsBeaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Kelso
Troutdale
Cannon Beach
Long Beach
McMinnville
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham
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LaGuardia and Portland flights
Browse other LaGuardia and Portland flight options. Last updated on July 18, 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 July 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 July 18, 2026.
Top 4 airlines flying from LaGuardia to Portland
Discover the top 4 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 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$531 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$451 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$321 | Average$466 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$342 | Average$487 | FlexibilityNo cancel fee | On-timeN/A |