Portland International Airport (PDX) is the primary commercial airport serving the greater Portland metropolitan area and one of the most celebrated airports in the United States for passenger experience and design quality. Located northeast of Portland in Multnomah County, PDX is the primary hub for Alaska Airlines on the West Coast and is served directly by the TriMet MAX Light Rail Red Line, which connects the airport to downtown Portland in approximately 40 minutes. A major new main terminal building opened in 2024 as part of the PDX Next program.
Portland International Airport has long been considered one of the best airport experiences in the United States — a reputation earned through consistent high marks for dining quality, passenger amenities, wayfinding, and overall atmosphere. The airport's famous carpet (a bold geometric pattern that inspired a devoted following among Portland travelers) became such a cultural icon that when sections were replaced, fans lined up to acquire pieces of the old carpet as souvenirs.
The PDX Next capital improvement program has transformed Portland's airport with a brand-new main terminal building designed to significantly increase passenger capacity while maintaining and enhancing the design quality for which PDX is known. The new terminal, which opened in 2024, features a mass timber structure that references the Pacific Northwest's forest heritage — a deliberate architectural choice that connects the building to Oregon's natural landscape.
PDX serves approximately 20 million passengers annually and provides nonstop service to domestic destinations across the United States and international routes to Canada, Mexico, Europe, and Asia. Alaska Airlines uses PDX as a major hub, reflecting the airline's Pacific Northwest heritage.
Portland's airport has operated from its current location northeast of the city since the 1930s. The modern terminal era began with successive expansions through the jet age that shaped PDX into its distinctive linear concourse layout. The airport gained its reputation for above-average passenger experience through consistent investment in dining quality, public art, and terminal design.
The famous PDX carpet — a repeating carpet of teal, red, and blue pattern inspired by a traditional Native American textile — was installed in the 1980s and became unexpectedly iconic. When the concourses were renovated and the carpet replaced, Portland residents mourned the change and collected samples. The airport responded by offering carpet squares as keepsakes.
The PDX Next program, launched in the late 2010s, represents the airport's most ambitious capital investment, replacing the aging main terminal building with a substantially larger and architecturally distinctive new facility.
The new PDX main terminal building, opened in 2024, is a significant architectural achievement — a mass timber structure using wood from Oregon forests, designed to feel distinctly Pacific Northwest. The main terminal connects to two concourses: Concourse C (Alaska Airlines and other carriers) and Concourses D and E (various domestic and international carriers). The MAX Red Line station is located at the main terminal building, providing direct light rail access.
The original terminal core has been replaced by the new building, which substantially expands check-in capacity, baggage claim, and pre-security amenities. The concourses themselves have been progressively upgraded alongside the main terminal project.
Alaska Airlines is the dominant carrier at PDX, operating it as one of its primary hub airports for the Pacific Northwest and offering domestic service to cities across the United States and international routes to Canada and Mexico. Delta Air Lines, United Airlines, American Airlines, Southwest Airlines, and Frontier Airlines also serve PDX with significant domestic operations.
International service at PDX includes routes to Amsterdam (KLM), London (British Airways), Keflavik (Icelandair), Vancouver, Calgary, Cancun, and Mexico City. The airport provides nonstop service to approximately 70 destinations.
PDX is renowned for its dining and retail quality — a reputation maintained through the new terminal's opening. Local Portland restaurant brands are prominently represented, including Powell's Books (the beloved Portland bookstore has an outpost at the airport), local brewpubs, and Pacific Northwest food concepts. The new main terminal expands the pre-security amenity options significantly.
Free Wi-Fi is available throughout. The airport's public art program is extensive and includes installations that reflect Pacific Northwest culture and natural heritage. The new terminal's mass timber structure is itself an architectural attraction. Nursing rooms, interfaith prayer spaces, and pet relief areas are accessible across the airport.
PDX is served directly by the TriMet MAX Light Rail Red Line, with a station at the main terminal building. Trains run to downtown Portland (Pioneer Courthouse Square) in approximately 40 minutes and continue to Beaverton and Hillsboro in the western suburbs. The Red Line operates from approximately 5 AM to midnight on weekdays and has slightly reduced hours on weekends and holidays. This is one of the most convenient airport light rail connections on the West Coast.
Rideshare services operate from the ground transportation areas. Taxis serve the arrivals level. The Rental Car Center is an on-airport facility accessible via shuttle. The airport is accessible via I-205 and Airport Way.
PDX provides parking in garages adjacent to the main terminal and in economy surface lots with shuttle connections. The MAX Red Line from downtown Portland is an excellent alternative to parking for travelers from the city core and the western suburbs. Economy lots offer lower rates and are connected via shuttle. Advance reservations are recommended during peak summer travel when Portland attracts significant visitor traffic.
The MAX Red Line from downtown Portland to PDX is reliable, inexpensive, and one of the best airport rail connections in the western United States. Trains run frequently enough that even without a fixed departure schedule, wait times are short during peak hours. For travelers staying near a MAX station, the train is strongly preferred over rideshare.
PDX's new main terminal has significantly expanded pre-security amenities — consider arriving early not just for security but to explore the new terminal before your flight. The new concourse connections are straightforward, but the PDX Next construction may affect wayfinding during the transition period. PDX's weather pattern — mild and frequently overcast — rarely causes severe weather delays, making it one of the more operationally reliable West Coast airports.
Portland International Airport is the primary aviation gateway for Oregon and the Portland-Vancouver metropolitan area, supporting a regional economy anchored by technology (Nike, Intel, Adidas North America, Daimler Trucks), outdoor recreation, food and beverage (extensive craft beer and wine industries), and tourism. PDX's direct connection to Alaska Airlines' network provides Oregon with strong domestic and Canadian connectivity, while the international routes serve the Portland area's growing global business profile.
The PDX Next investment reflects the Port of Portland's commitment to PDX as a long-term economic infrastructure asset and a tool for attracting businesses and talent to the region.
PDX Next continues with progressive concourse improvements and gate expansion beyond the new main terminal. The Port of Portland is pursuing sustainability programs at PDX including carbon reduction targets, renewable energy procurement, and sustainable building practices consistent with Oregon's environmental leadership. MAX network expansions in the Portland metro area may further improve transit access to PDX over time.
PDX is a medium hub airport and a key regional gateway in the Pacific Northwest. It functions as Alaska Airlines' primary Oregon hub and a well-connected domestic and international airport for the Portland metropolitan area.
There are no Airports within approximately 60 miles of Portland International Airport that may provide additional scheduled commercial or regional access.
Portland International Airport is one of America's most beloved airports — a place where design quality, passenger comfort, and local cultural identity are taken seriously as genuine values rather than marketing talking points. The new mass timber main terminal advances PDX's long tradition of doing airports better than most, and the MAX Light Rail connection makes the airport accessible in a way that few American airports can match.
The PDX carpet is a geometric patterned carpet that became an unexpected cultural icon at Portland International Airport. The bold teal and red design was beloved by Portland travelers, and when sections were replaced, fans collected pieces as souvenirs. The airport sold carpet squares to accommodate demand.
Board the MAX Red Line at the PDX terminal station. Trains run to Pioneer Courthouse Square in downtown Portland in approximately 40 minutes. Trains operate from roughly 5 AM to midnight on weekdays.
The PDX Next program replaced the aging main terminal with a new mass timber structure that opened in 2024. The new terminal is significantly larger, features wood sourced from Oregon forests, and expands pre-security dining, retail, and passenger amenities.
Alaska Airlines is the largest carrier and primary hub operator. Delta, United, American, Southwest, Frontier, and international carriers including KLM, British Airways, and Icelandair also serve PDX.
For the most current flight schedules, parking availability, terminal maps, and ground transportation updates, visit the official Portland International Airport website.
Portland International Airport Official Site