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$159+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — PDX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from LaGuardia to Portland

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Portland (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 September 17, 2025.

Round-trip from

$278
(Frontier)

One-way from

$159
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$388
From New York LaGuardia to Portland
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One-way flight from New York LaGuardia to Portland
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Highest demand for flights based on searches. 15% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from LaGuardia to Portland

Cheapest flights from LaGuardia to Portland
Explore the most affordable flight options available from LaGuardia to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2710:56 pmLGA - PDX
2 stops14h 37mFrontier
Thu 10/26:05 amPDX - LGA
2 stops14h 52mFrontier
Deal found 9/15$278
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1910:56 pmLGA - PDX
1 stop26h 38mFrontier
Sat 9/278:02 amPDX - LGA
1 stop11h 09mFrontier
Deal found 9/15$279
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 10/293:15 pmLGA - PDX
2 stops10h 41mUnited Airlines
Sat 11/111:59 pmPDX - LGA
1 stop7h 08mUnited Airlines
Deal found 9/17$282
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:56 pmLGA - PDX
1 stop28h 16mFrontier
Sun 10/56:05 amPDX - LGA
1 stop13h 06mFrontier
Deal found 9/14$283
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2310:55 pmLGA - PDX
1 stop15h 53mFrontier
Tue 10/2812:52 pmPDX - LGA
2 stops19h 37mFrontier
Deal found 9/17$285
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/2811:03 amLGA - PDX
1 stop9h 01mAmerican Airlines
Mon 11/311:59 pmPDX - LGA
1 stop8h 30mAmerican Airlines
Deal found 9/15$287
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/2310:55 pmLGA - PDX
1 stop15h 53mFrontier
Mon 10/279:52 pmPDX - LGA
2 stops21h 08mFrontier
Deal found 9/15$288
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 10/166:30 amLGA - PDX
2 stops35h 33mMultiple Airlines
Wed 10/2212:43 pmPDX - LGA
1 stop30h 17mMultiple Airlines
Deal found 9/16$289
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2110:56 pmLGA - PDX
1 stop28h 16mFrontier
Wed 9/247:15 amPDX - LGA
1 stop11h 56mFrontier
Deal found 9/15$290
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 10/166:30 amLGA - PDX
2 stops35h 33mMultiple Airlines
Fri 10/2412:43 pmPDX - LGA
1 stop30h 17mMultiple Airlines
Deal found 9/16$291
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 11/16:15 amLGA - PDX
2 stops10h 32mUnited Airlines
Mon 11/311:59 pmPDX - LGA
1 stop7h 08mUnited Airlines
Deal found 9/16$292

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 September 17, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Portland that are best for you.

Fly from

LaGuardia

Fly to

Portland

Route

Depart

Return

Price

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Tue 2/24

2:59 pm-10:08 pm

2 stops10h 09m

Portland

Sat 2/28

7:11 am-5:09 pm

1 stop6h 58m

$282

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Tue 11/4

2:55 pm-10:33 pm

2 stops10h 38m

Portland

Wed 11/12

7:00 am-5:07 pm

1 stop7h 07m

$282

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Wed 2/18

10:26 am-5:51 pm

2 stops10h 25m

Portland

Tue 2/24

1:18 pm-11:16 pm

1 stop6h 58m

$282

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Wed 10/22

5:19 pm-10:25 pm

1 stop8h 06m

Portland

Sat 10/25

5:00 am-5:17 pm

2 stops9h 17m

$282

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Sat 11/1

3:59 pm-9:49 pm

1 stop8h 50m

Portland

Mon 11/3

11:59 pm-11:29 am

1 stop8h 30m

$287

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Tue 10/14

6:00 am-1:00 pm

1 stop10h 00m

Portland

Tue 10/21

6:20 am-5:01 pm

1 stop7h 41m

$297

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Wed 2/18

3:00 pm-10:39 pm

1 stop10h 39m

Portland

Mon 2/23

12:55 am-11:04 am

1 stop7h 09m

$297

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Wed 10/22

6:59 am-1:00 pm

1 stop9h 01m

Portland

Tue 10/28

6:00 am-4:39 pm

1 stop7h 39m

$297

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Fri 11/14

4:35 pm-12:20 am

1 stop10h 45m

Portland

Tue 11/18

6:15 am-5:45 pm

1 stop8h 30m

$307

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Wed 10/29

3:15 pm-10:35 pm

1 stop10h 20m

Portland

Sun 11/2

11:59 pm-10:07 am

1 stop7h 08m

$307

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 22 results
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2
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Best time to book a flight from LaGuardia to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from LaGuardia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to Portland

What is the cheapest month to book a flight from New York LaGuardia Airport to Portland?

Currently, November is the cheapest month in which you can book a flight from New York LaGuardia Airport to Portland (average of $277). Flying from New York LaGuardia Airport to Portland in March is currently the most expensive (average of $368). 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 PDX?

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 September 17, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 27% on flights from New York LaGuardia Airport to Portland by exploring options for tickets in the evening.

What is the cheapest day to fly from New York LaGuardia Airport to Portland?

Use this chart to determine the cheapest time to fly round-trip from LaGuardia to Portland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New York LaGuardia Airport to Portland flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday mornings 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 September 17, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Delta
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
United Airlines
7.4
Good
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from New York LaGuardia?

    Most people fly into Portland (PDX) if they book a flight to Portland from New York LaGuardia. On average, Portland has 1 inbound flight from New York LaGuardia per day from 6 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • How long is the flight from New York LaGuardia Airport to Portland?

    For as low as $287, United Airlines can have you in Portland from New York LaGuardia Airport in 8h 50m. The distance from New York LaGuardia Airport to Portland is about 2437 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $176, Frontier will fly you from New York LaGuardia Airport to Portland and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Southwest - these airlines can fly you to your destination from $216 and $216, respectively. Frontier is priced at 57% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from LaGuardia to Portland that include hotel bookings?

    Yes. In addition to deals on LaGuardia to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Portland.

  • Can I find deals for business class flights from LaGuardia to Portland?

    Yes. Cheapflights offers flight deals from LaGuardia to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York LaGuardia Airport to Portland?

    Currently, November is the cheapest month in which you can book a flight from New York LaGuardia Airport to Portland (average of $277). Flying from New York LaGuardia Airport to Portland in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Beaverton
Clackamas
McMinnville
Lake Oswego
Hillsboro
Cannon Beach
Long Beach
Longview
Lincoln City
Tigard
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Troutdale
Gresham
Silverton

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from LaGuardia to Portland

Discover the top 6 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$176Average$228FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$216Average$403FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$216Average$516FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$236Average$433FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$381FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$286Average$407FlexibilityNo cancel feeOn-time75%

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