Cheap Flights from New York LaGuardia to Portland

Compare New York LaGuardia to Portland flight deals

Find the cheapest month or even day of the year to fly to Portland

Book the best Portland fare with no extra fees

Flight deals from New York LaGuardia to Portland

Looking for a cheap last-minute deal or the best return flight from New York LaGuardia Airport to Portland Airport? If you want to travel next month, return fares start from R 5,588. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from New York LaGuardia to Portland

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New York LaGuardia to Portland flights are currently cheapest in September.

New York LaGuardia to Portland: Alternative routes

Compare routes from New York LaGuardia to Portland below. You may find an airport to fly into that's cheaper, faster, or easier than Portland.

New York to Portland: Flight information

The things to know before you go.
Cheapest flight foundR 2,443
Cheapest month to flySeptember

Finding cheap flights from New York LaGuardia to Portland: Frequently asked questions

The best price we found for a return flight from New York LaGuardia to Portland is R 4,884. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from New York LaGuardia to Portland. But we found flights with one or more stops from R 4,884.
As of May 2026, there are no flights flying from New York LaGuardia to Portland.
The cheapest month to fly from New York LaGuardia to Portland is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from New York LaGuardia Airport to Portland Airport on Tuesday, 15 September 2026.
No airlines currently offer direct flights between New York LaGuardia Airport and Portland Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Portland but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Portland is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Portland.

Travelling from LaGuardia Airport (LGA) to Portland International Airport (PDX): what you need to know

  • Portland is three hours behind New York and is in the UTC-7 timezone.

  • Your LGA to PDX flight won't wait if you're late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Travelling during a peak month like July? Major public holidays and other popular periods can result in longer lines and delays at check-in and security. Play things extra safe and get there up to four hours before international flights and two hours before a domestic departure.

  • Consider adding a stopover when booking your ticket from LaGuardia Airport to Portland International Airport. Simply deselect 'Direct flights only' to break up your journey, or perhaps see a new city along the way. Here are some options between LGA and PDX:

    • Minneapolis-St. Paul International Airport

    • John Glenn Columbus International Airport

    • Chicago Midway International Airport

How to find the cheapest flights from LaGuardia Airport (LGA) to Portland International Airport (PDX)

  • R 2,444 is the best price for a one-way LaGuardia Airport to Portland International Airport flight. Return flights start at R 4,884. These fares can change based on demand.

  • It's usually smart to book in advance if you want to find cheap tickets from LGA to PDX. That's because flight prices are based on demand, which tends to increase closer to the date of departure.

  • Finding cheap flights from LaGuardia Airport to Portland International Airport is more likely if you can be flexible with your dates. Use the 'Whole month' search tool to see the lowest prices across every month and land a great deal.

  • Picking up cheap flights from LGA to PDX couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch when a new deal comes up.

  • Lock in the right flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from LaGuardia Airport to Portland International Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about LaGuardia Airport (LGA)

  • LGA is located at Hangar 7 Centre.

  • 80.0% of flights departing from LaGuardia Airport touch down at their destination on time. With its dependable on-time performance, you're unlikely to face delays when jetting out of LGA.

  • Central New York to LaGuardia Airport is around 18 kilometres. Depending on traffic, it'll take you about 25 minutes to get there if you're ride-sharing, catching a cab or driving.

  • The trip on public transport takes about 1 hour.

  • Get your trip off to a stress-free start by staying near LGA. Whether you're catching an early flight from LaGuardia Airport to Portland International Airport or just don't like being rushed, these stays are ideal:

Arriving at Portland International Airport (PDX)

Getting from Portland International Airport (PDX) to central Portland

  • You'll find PDX at 7000 NE Airport Way.

  • Portland International Airport is approximately 19 kilometres from central Portland. Driving there takes about 20 minutes.

  • If you're taking public transport, expect a journey of about 45 minutes.

When to fly to Portland International Airport (PDX)

  • The quietest month for a flight from LaGuardia Airport to Portland International Airport is May, while July is the busiest. Pick the ideal time to visit Portland based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • When booking your flight from LaGuardia Airport to Portland International Airport, think about the type of weather you enjoy. August is the warmest month in Portland, with the temperature ranging from 12ºC (54ºF) to 31ºC (88ºF).

  • Search for cheap tickets from LGA to PDX in December if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC (32ºF) and 9ºC (48ºF) on average.

Explore more of United States

  • You've done Portland, now it's time to explore more of United States. Journey about 241 kilometres north to Seattle to tick off its leading sights. From Greyhound: Bus Station to LMN Architects and Boeing Radiation Effects Lab, there's plenty to keep you on the go.

  • Spokane is another must-experience destination in United States and is around 467 kilometres north-east of Portland. No journey is complete without seeing Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.