$47 Cheap Flights to Portland, OR

Flights to Portland at a glance

Traveling to Portland is easy; you can select from a range of full-service or budget airlines. Compare travel times and find the best option that aligns with your budget, schedule, and plans to visit the city's renowned landmarks and neighborhoods.

• Major airport in Portland: Portland International Airport (PDX)
• Flights per week: 4,750+ flights arriving at Portland airport
• Number of airlines that fly to Portland: around 55+ carriers

Popular airport in Portland

Portland is a vibrant city perfect for family getaways, outdoor adventures, and urban exploration. Visitors are drawn to its offerings of nature, family-friendly activities, romantic spots, and rich cultural experiences. The city is conveniently served by a major airport.

• Portland International Airport (PDX): Situated in Multnomah County, Oregon, this airport caters to both domestic and international flights, linking travelers to over 240 domestic cities and more than 170 international locations. For those seeking enhanced travel experiences, options to upgrade to first class, business class, or premium economy seating are available, depending on the selected routes and airlines. Major carriers that operate at this airport include Alaska Airlines, Delta, and American Airlines.

Top routes to Portland

• Los Angeles (LAX) to Portland (PDX), with one-way flights starting at around $50
• Phoenix (PHX) to Portland (PDX), with one-way airfare from around $60
• Las Vegas (LAS) to Portland (PDX), with one-way flight options from around $50
• Denver (DEN) to Portland (PDX), with one-way flights starting at around $55
• Chicago (ORD/MDW) to Portland (PDX), with one-way fares starting at around $85

Cheapest routes to Portland

• San Francisco (SFO) to Portland (PDX), with budget one-way fares from around $40
• Sacramento (SMF) to Portland (PDX), with budget one-way fares from around $50
• San Jose (SJC/SJO) to Portland (PDX), with low one-way fares from around $50
• Oakland (OAK) to Portland (PDX), with low-cost one-way tickets from around $50
• Las Vegas (LAS) to Portland (PDX), with cheap one-way fares from around $50

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Portland

• Alaska Airlines: Operating flights to Portland International Airport (PDX), Alaska Airlines represents roughly 24% of the city's arrivals. The typical one-way fare hovers around $270, with options for premium cabins like business class and first class based on the route.
• Delta: Serving Portland International Airport (PDX), Delta accounts for about 18% of arrivals to the area. Average one-way fares are approximately $350, with premium cabin offerings such as premium economy and first class depending on the specific route.
• United: Providing service to Portland International Airport (PDX), United Airlines also represents around 18% of arrivals in Portland. The average fare for a one-way ticket is about $350, featuring premium options like premium economy and first class based on the route selected.
• American Airlines: With flights to Portland International Airport (PDX), American Airlines comprises around 17% of the arrivals. The average one-way fare is roughly $360, with first class available as a premium service option depending on the route.
• Southwest Airlines: Operating to Portland International Airport (PDX), Southwest Airlines holds approximately 13% of the arrivals to the city. Travelers can expect one-way fares averaging about $240.

Best time to fly to Portland

The most popular months for travelers to fly to Portland are January, March, and April, when peak temperatures in Portland can reach up to 49.5°F in April. If you prefer quieter travel, consider September, the least busy time to visit with temperatures around 64°F and typically the lowest average one-way fare (around $210), roughly 8% cheaper than the yearly average. Looking for additional cheaper months to fly? October, May, and August offer average one-way fares of around $215, making them good options for flexible travelers.

*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.

How to save money on a flight to Portland

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

1. 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.
2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Portland hotel and flight deals.
4. 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 baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
5. Earn miles—you can earn airline miles when you book your Portland flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Portland

Portland welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Portland efficiently:

• Public transportation: From Portland International Airport, travelers can conveniently access several transport links. Both the Portland International Airport Bus Stop (a bus station) and the Portland International Airport Station (a metro station) are located about 0.3 miles away by walking, while Portland Union Station (a train station) is approximately 9 miles from the airport and best reached by car.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Portland, with options including free hotel shuttles and private rides, which can be arranged in advance.
• Car rental: Renting a car in Portland is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Portland on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay in Portland

• Beaverton: Beaverton is located in the area of Portland and offers a vibrant blend of family-friendly activities and urban amenities. This city is perfect for those looking to shop at its bustling mall centers or explore the local wineries of Washington County, Oregon. Beaverton also features lovely outdoor spaces like Tualatin Hills Nature Park, ideal for nature walks. Don't miss the Oregon Health and Science University, a modern institution that adds to the educational landscape of the area. Whether you're visiting for business or leisure, Beaverton has something for everyone.
• Tigard: Tigard is located in the area of Portland and is a charming city that caters to families, business travelers, and city explorers alike. With its lively shopping centers and proximity to attractions like the Portland Japanese Garden, Tigard is a delightful spot to explore. Outdoor enthusiasts can enjoy local parks, while those interested in education can visit the Oregon Health and Science University. The nearby wineries of Washington County, Oregon, further enhance the region's appeal, making it a must-visit destination.
• Lake Oswego: Lake Oswego is located in the area of Portland and is celebrated for its scenic beauty and outdoor experiences. This city is perfect for families and nature lovers, offering delightful shopping centers and educational opportunities. Visitors can stroll around the picturesque lake or enjoy the expansive Tom McCall Waterfront Park. Lewis and Clark College adds a touch of academic charm, while the Oregon Museum of Science and Industry is a great stop for those seeking cultural enrichment. Lake Oswego's blend of relaxation and activity makes it an inviting locale.

Tips for short-haul flights to Portland

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

• Pack light and skip checked bags—when flying with budget airlines, it’s often more economical to travel with just a carry-on. Maximize your space by using mini toiletries, wearing your largest clothing items, and planning versatile outfits. This approach also allows you to bypass waiting at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to keep yourself engaged. Remember to charge your devices completely before you board.
• Arrive at the airport in plenty of time—even for short or domestic flights, it’s advisable to arrive at least 1.5 to 2 hours before your departure, taking into account potential traffic and security lines.
• Bring your own snacks and water—pack some snacks and a reusable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Portland

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

• Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines typically provide complimentary seat selection once online check-in opens, which is usually 24–48 hours prior to your flight. Some airlines allow seat selection even earlier than this.
• Arrive at the airport in plenty of time—aim to be at the airport at least 3 hours before departure for international flights to accommodate check-in, security, and immigration procedures.
• Relax at the airport—if you have extra time, take the opportunity to explore the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and available.
• Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and sleep schedule to align with your destination's time zone. Aim to sleep or stay awake during the flight according to the local time of your arrival to help minimize jet lag.

Tips to find the cheapest flights to Portland

The cheapest day to fly

Get started finding a cheap flight to Portland on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

November is the cheapest month to fly to Portland. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Portland. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Portland, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Portland

The lowest price for round-trip flights to Portland in 2026 starts from $102, while one-way tickets start from from $47. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Portland. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Portland

Allegiant Air, Frontier Airlines, Southwest Airlines, Delta, United, Alaska Airlines, American Airlines are just some of the airlines that can typically offer cheap tickets to Portland. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Portland and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Portland, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Portland. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Portland plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Portland

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Portland.

Stopover savings

The cheapest tickets to Portland are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Portland. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Portland for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Portland. Simply download the free Expedia app to your smart device and activate Portland flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Portland. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

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