Direct Flights from Portland (PDX): All Nonstop Destinations [2026]

Direct flights from PDX connect travelers to 55 nonstop destinations, making Portland International Airport a major hub for both domestic and limited international travel. Key carriers offering nonstop service from Portland include Alaska Airlines, Delta Air Lines, Southwest Airlines, United Airlines, American Airlines, and Air Canada, each operating an array of routes to cities like Seattle, Los Angeles, Denver, and Vancouver. Whether you are flying nonstop to San Francisco or heading directly to a sunny beach in Mexico, PDX offers a wide range of direct destinations to suit every traveler. For the latest fares, airlines, and flexible payment options including crypto, you can search flights on Travorio.

The cheapest nonstop flights from Portland International Airport often target popular leisure destinations in the western United States, with roundtrip fares starting under $100. The most affordable nonstop route from PDX is to Las Vegas, typically available for as low as $88 roundtrip on Spirit or Southwest Airlines. Flights to Los Angeles are frequently $120-$150 roundtrip on Alaska, Delta, and Southwest.

Other budget-friendly nonstop routes include San Francisco (Alaska, United) for about $130, Phoenix (Southwest, American) at $140-$160, and Denver (Frontier, Southwest, United) around $135-$155. Seattle is another consistently cheap destination, sometimes dropping to $110 roundtrip on Alaska or Delta. These fares are based on flexible travel dates and booking 2-3 months in advance, and may vary seasonally.

The cheapest months to book domestic flights from PDX are January, February, and September, with average savings of 15-25% compared to peak summer months. For international nonstop flights, the best fares are found in late winter and early fall. Booking 2 to 3 months in advance often yields the lowest prices for both domestic and international routes.

Flights departing on Tuesdays and Wednesdays are typically $20-$40 cheaper than weekend flights, especially for popular destinations like Las Vegas or Denver. Last-minute fares rise significantly, so plan ahead for the best deals. For international routes, booking 3-5 months ahead is recommended for the broadest availability and best rates.

PDX has a single main terminal divided into Concourses B, C, D, and E, making navigating the airport straightforward. TSA PreCheck lanes are available in the main security area, and CLEAR is also offered. Parking options include short-term, long-term, and economy lots with shuttle service.

Dining at PDX includes local favorites like Stumptown Coffee, Burgerville, and Deschutes Brewery. The Alaska Airlines and Delta Sky Club lounges are accessible with eligible tickets or memberships. For domestic flights, arrive at least 90 minutes before departure. For international flights, allow at least 2 hours for check-in and security.

To save money on direct flights from PDX, compare fares across multiple airlines and booking platforms. Use flexible date searches and set fare alerts for the best deals. Consider flying midweek, booking 2-3 months in advance, and taking advantage of credit card points or airline sales.

With Travorio, you can compare flights on Travorio to find the lowest fares and split payments with Sezzle for added flexibility. Paying with crypto can help avoid foreign transaction fees, especially on international bookings. Always check for baggage fees and seat selection costs before finalizing your reservation.