HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$204+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — PDX
Jun 25 — Jul 21
Thu 6/25
Thu 7/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from LaGuardia to Portland with Cheapflights

1. Tell us where you want to go

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

2. Select your favorite providers

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

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from LaGuardia to Portland

Cheapest flights from LaGuardia to Portland
Explore the most affordable flight options available from LaGuardia to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 26, 2026.

This American Airlines deal was found by Cheapflights users on 5/25. 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 7/225:29 pm
LGA
-
PDX
1 stop9h 36m
American Airlines
Wed 7/295:49 am
PDX
-
LGA
1 stop8h 26m
American Airlines
Deal found 5/25$352
This American Airlines deal was found by Cheapflights users on 5/25. 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 7/225:29 pm
LGA
-
PDX
1 stop9h 36m
American Airlines
Mon 7/2711:15 pm
PDX
-
LGA
1 stop8h 01m
American Airlines
Deal found 5/25$357
This American Airlines deal was found by Cheapflights users on 5/25. 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 7/176:00 pm
LGA
-
PDX
1 stop9h 55m
American Airlines
Mon 7/2011:15 pm
PDX
-
LGA
1 stop7h 02m
American Airlines
Deal found 5/25$362
This United Airlines deal was found by Cheapflights users on 5/22. 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 7/71:25 pm
LGA
-
PDX
1 stop8h 22m
United Airlines
Tue 7/2111:40 pm
PDX
-
LGA
1 stop8h 37m
United Airlines
Deal found 5/22$364
This American Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:09 pm
LGA
-
PDX
1 stop8h 50m
American Airlines
Mon 6/811:43 pm
PDX
-
LGA
1 stop9h 17m
American Airlines
Deal found 5/22$367
This United Airlines deal was found by Cheapflights users on 5/22. 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 7/71:25 pm
LGA
-
PDX
1 stop8h 22m
United Airlines
Mon 7/1310:40 pm
PDX
-
LGA
1 stop8h 37m
United Airlines
Deal found 5/22$369
This American Airlines deal was found by Cheapflights users on 5/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:29 pm
LGA
-
PDX
1 stop9h 36m
American Airlines
Fri 7/1011:15 pm
PDX
-
LGA
1 stop7h 01m
American Airlines
Deal found 5/21$372
This United Airlines deal was found by Cheapflights users on 5/23. 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 7/204:59 pm
LGA
-
PDX
1 stop9h 14m
United Airlines
Tue 7/2811:40 pm
PDX
-
LGA
1 stop7h 37m
United Airlines
Deal found 5/23$373
This American Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/155:59 pm
LGA
-
PDX
1 stop9h 51m
American Airlines
Fri 6/1910:59 pm
PDX
-
LGA
1 stop7h 16m
American Airlines
Deal found 5/22$377
This American Airlines deal was found by Cheapflights users on 5/23. 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 6/96:46 pm
LGA
-
PDX
1 stop9h 04m
American Airlines
Wed 6/175:10 am
PDX
-
LGA
1 stop8h 54m
American Airlines
Deal found 5/23$382
This United Airlines deal was found by Cheapflights users on 5/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:59 pm
LGA
-
PDX
1 stop8h 55m
United Airlines
Sun 8/3011:02 pm
PDX
-
LGA
1 stop7h 11m
United Airlines
Deal found 5/21$388
This United Airlines deal was found by Cheapflights users on 5/25. 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 7/286:10 am
LGA
-
PDX
1 stop8h 28m
United Airlines
Sat 8/110:40 pm
PDX
-
LGA
1 stop7h 31m
United Airlines
Deal found 5/25$389

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 May 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$352
(American Airlines)

One-way from

$204
(Southwest)

Popular in

December

Cheapest in

January

Average price

$532
Provider with most accurate pricing for New York LaGuardia-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York LaGuardia-Portland flights.
Search Deals
From New York LaGuardia to Portland
Search Deals
One-way flight from New York LaGuardia to Portland
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 26, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Fri 6/5

5:25 pm-10:29 pm

1 stop8h 04m

Portland

Thu 6/11

10:40 pm-9:11 am

1 stop7h 31m

$362

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Wed 6/10

11:20 am-6:47 pm

1 stop10h 27m

Portland

Wed 6/10

11:40 pm-10:17 am

1 stop7h 37m

$396

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Wed 7/29

3:55 pm-11:35 pm

1 stop10h 40m

Portland

Wed 8/19

6:45 am-8:25 pm

2 stops10h 40m

$422

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Sat 7/11

8:15 am-7:40 pm

1 stop14h 25m

Portland

Wed 7/22

5:20 pm-11:55 am

2 stops15h 35m

$443

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Thu 8/13

2:35 pm-10:45 pm

2 stops11h 10m

Portland

Mon 8/17

7:55 pm-10:20 am

2 stops11h 25m

$457

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Wed 8/19

2:30 pm-10:15 pm

2 stops10h 45m

Portland

Sun 8/23

11:30 pm-12:50 pm

1 stop10h 20m

$458

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Tue 7/7

6:05 am-1:55 pm

2 stops10h 50m

Portland

Mon 7/13

7:40 pm-11:50 am

1 stop13h 10m

$458

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Sat 8/1

12:35 pm-11:30 pm

2 stops13h 55m

Portland

Wed 9/2

7:05 am-10:30 pm

2 stops12h 25m

$463

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Thu 7/9

5:30 pm-11:55 pm

1 stop9h 25m

Portland

Mon 7/13

5:35 pm-12:55 pm

2 stops16h 20m

$463

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Thu 8/6

6:00 am-3:00 pm

2 stops12h 00m

Portland

Mon 8/10

7:55 pm-10:20 am

2 stops11h 25m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/22

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

Compare providers for flights from LaGuardia to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to Portland in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York LaGuardia Airport-Portland 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.
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, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Portland (average of $294). Flying from New York LaGuardia Airport to Portland in December is currently the most expensive (average of $936). 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 May 26, 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.
Southwest
8.0
Very good
4,266 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,425 reviews
Southwest
8.0
Very good
4,266 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,749 reviews
Southwest
8.0
Very good
4,266 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,629 reviews
Southwest
8.0
Very good
4,266 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 0 inbound flights from New York LaGuardia per day from 4 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 $362, United Airlines can have you in Portland from New York LaGuardia Airport in 8h 04m. 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 $236, United Airlines will fly you from New York LaGuardia Airport to Portland and back. In addition to United Airlines, 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 $258 and $296, respectively. United Airlines is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Portland one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $98. However, be on the lookout for offers from Southwest and United Airlines, as they are both options that can get you from New York LaGuardia Airport to Portland for a low price.

  • 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, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Portland (average of $294). Flying from New York LaGuardia Airport to Portland in December is currently the most expensive (average of $936). 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
Beaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham

Browse thousands of different options on Cheapflights for your next trip

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

Top 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 May 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$236Average$481FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$413FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$296Average$466FlexibilityNo cancel feeOn-time63%
DeltaCheapest$307Average$497FlexibilityNo cancel feeOn-timeN/A

100% Free

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

Book with Flexibility

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

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights