$175 Cheap Flights from New York (LGA) to Portland (PDX)

New York (LGA) to Portland (PDX) at a glance

Discover a range of options for flights from New York (LGA) to Portland (PDX) on this domestic long-haul journey. You can compare full-service and budget airlines to find the best itinerary that aligns with your budget and schedule while planning your exploration of Portland's iconic landmarks and neighborhoods. Get all the essential details you need for your travel from LaGuardia Airport (LGA) to Portland International Airport (PDX) as you search for Portland flights.

• Fastest flight duration: around 8h 30m non-stop
• Route distance: roughly 2,400 miles (3,860 km)
• Flights per week: around 15+ flights with multiple daily departures on average
• Typical fares (one-way): economy tickets often range from $100–$435, depending on seasonality and how far ahead you book

Flights from LaGuardia Airport (LGA) to Portland International Airport (PDX)

According to recent traveler bookings, here are the top airlines favored for flights from New York to Portland, particularly for one-stop and multi-stop journeys. Common layover spots include O'Hare International Airport (ORD) with an average layover of about 1 hour and 15 minutes, Denver International Airport (DEN) at approximately 1 hour and 45 minutes, and Dallas-Fort Worth International Airport (DFW) with a typical layover of around 1 hour and 30 minutes. This flexibility allows you to consider various combinations of price, total travel time, and cabin class to secure the ideal itinerary.

• American Airlines: This major carrier provides full-service options with one-stop itineraries, offering one-way fares that generally fall between $100 and $425. It operates about 33% of flights on this route, featuring an in-flight duration of 7 hours and 15 minutes, with total travel time around 8 hours and 45 minutes (including layover).
• United: Another leading full-service airline, United offers both non-stop and one-stop flights, with typical one-way fares ranging from $120 to $590. Representing about 28% of departures, travelers can expect a flight time of approximately 7 hours and 15 minutes, with overall journey time close to 8 hours and 45 minutes.
• Delta: A prominent full-service carrier, Delta specializes in one-stop services, with one-way fares usually between $140 and $500. It makes up roughly 18% of the flights on this route, providing an in-flight duration of 7 hours and 15 minutes, plus a total travel time of nearly 8 hours and 45 minutes (including layover).
• Southwest Airlines: As a budget-friendly option, Southwest offers one-stop and multi-stop flights, with one-way fares that typically range from $100 to $445. This airline accounts for about 17% of departures, featuring a standard 7-hour and 15-minute in-flight time, with total journey time around 8 hours and 45 minutes.
• Frontier Airlines: A low-cost carrier, Frontier provides one-stop services at one-way fares typically between $100 and $310. It holds a small share of around 2% of departures on this route, with an in-flight duration of 7 hours and 15 minutes, and a total travel time of approximately 8 hours and 45 minutes (including layover).

Travelers have the option to enhance their flight experience from New York to Portland, with first-class service available through both United and Delta Airlines.

Best time to fly from New York (LGA) to Portland (PDX)

The most popular months for travelers flying from New York to Portland are January, April, and August, when peak temperatures in Portland reach up to 70.3°F in August. If you prefer quieter travel, consider October, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 54.7°F. For better deals, September usually offers the lowest average one-way fare around $182. Flight availability peaks in July and August, with approximately 21 flights per week, making it easier to find convenient departure times. February has the fewest flights, with approximately 11 flights per week.

• Cheapest time to fly: September usually offers good deals with average one-way fare around $182, roughly 29% cheaper than the yearly average.
• Another budget-friendly time to fly: August typically offers an average one-way fare of around $198.
• Most flight options: July and August have the highest number of flights from New York to Portland, with approximately 21 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from New York (LGA) to Portland (PDX)

• New York to Portland (JFK-PDX): John F. Kennedy International Airport (JFK) is located roughly 10 miles from LaGuardia Airport (LGA). One-way economy ticket prices for this journey usually vary between $115 and $460, influenced by the season and how far in advance you book. Travelers can choose from both non-stop and one-stop flights on this route. The leading airlines for this trip include Delta and Alaska Airlines, with business and first class service options also available.
• Newark to Portland (EWR-PDX): Newark Liberty International Airport (EWR) is approximately 17 miles from LaGuardia Airport (LGA). On this route, one-way economy fares generally fall between $120 and $450, depending on the time of year and booking timing. This route offers both non-stop and one-stop flight choices. Major airlines operating here include United and Alaska Airlines, with business and first class service options also offered.

How to find the best prices for flights from New York (LGA) to Portland (PDX)

Getting some of the best deals on flights from New York to Portland is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually available when booking 2 to 8 weeks in advance, which aligns with when most travelers make their reservations. Evening departures from 6 PM to 12 AM tend to be less expensive, while Afternoon flights from 12 PM to 6 PM are more popular. Additionally, flying on Wednesday offers both lower prices and is the favored travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Portland International Airport from LaGuardia Airport

Portland welcomes travelers from New York with a range of transport options based on price, convenience, and proximity. For departures, LaGuardia Airport is roughly a 15-minute drive (covering about 10 miles) from central New York. Here's how to reach Portland efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Portland, with private rides that can be arranged in advance.
• Car rental: Renting a car from Portland International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Portland International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Portland International Airport, both the Portland International Airport Bus Stop (a bus station) and Portland International Airport Station (a metro station) are conveniently located about 0.3 miles away on foot, providing easy access to public transportation. For longer journeys, Portland Union Station (a train station) is situated approximately 9 miles from the airport and is typically reached by car.

New York to Portland Flights

The cheapest times to fly from New York to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from New York to Portland are during the month of December. You can find some of the cheapest flights from New York to Portland with Expedia's search tool and vast selection of airlines.

The best time to book a flight from New York to Portland

Sunday is one of the best days to book for cheap flights from New York to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from New York to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from New York to Portland in 2026. You can also book with separate airlines for your outbound and return journeys, from $175 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap New York to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your New York to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.