$103 Cheap Flights from Eugene (EUG) to Seattle (SEA)

Eugene (EUG) to Seattle (SEA) at a glance

Travel from Eugene (EUG) to Seattle (SEA) with a range of airlines offering convenient options on this domestic short-haul route. Take the time to compare **Eugene to Seattle flights** to find the itinerary that aligns with your budget and schedule while you explore the iconic sights and vibrant neighborhoods of Seattle. Discover essential information about **flights from Eugene** to **Seattle - Tacoma International Airport** and enjoy a seamless journey.

• Fastest flight duration: around 1h 15m non-stop
• Route distance: roughly 250 miles (400 km)
• Flights per week: around 15+ flights with multiple daily departures on average
• Typical fares (one-way): economy tickets often range from $50–$275, depending on seasonality and how far ahead you book

Flights from Eugene Airport (EUG) to Seattle - Tacoma International Airport (SEA)

Based on recent traveler bookings, here are the most popular airlines flying from Eugene to Seattle, frequently selected for their non-stop and one-stop options. A common layover occurs at Portland International Airport (PDX), typically lasting about three hours. This allows you to blend and match pricing, total travel duration, and cabin class to discover the best travel itinerary for your needs.

• Alaska Airlines: This full-service airline provides both non-stop and one-stop options, with one-way ticket prices generally between $50 and $310. It represents around 61% of flights on this route, with a typical non-stop duration of 1 hour and 15 minutes.
• Delta: As a full-service carrier, Delta offers non-stop flights, with one-way fares usually ranging from $50 to $275. It accounts for about 39% of departures on this route, maintaining a flight time of approximately 1 hour and 15 minutes.
• Hawaiian Airlines: Offering non-stop service, Hawaiian Airlines charges one-way fares that typically fall between $70 and $270. Although it makes up only about 1% of departures on this route, the journey time remains consistent at 1 hour and 15 minutes.

Travelers flying from Eugene to Seattle have the option to enhance their journey by upgrading their flights. Alaska Airlines provides first class and business class service, while Delta offers first class and premium economy class options.

Best time to fly from Eugene (EUG) to Seattle (SEA)

The most popular months for travelers flying from Eugene to Seattle are February, March, and April, when peak temperatures in Seattle reach up to 48.6°F in April. If you prefer quieter travel, consider December, the least busy time to visit with temperatures around 39.2°F and typically the lowest average one-way fare (around $118). Flight availability peaks in June, September, and October, with approximately 18 flights per week, making it easier to find convenient departure times. January has the fewest flights, with approximately 13 flights per week.

• Cheapest time to fly: December usually offers good deals with average one-way fare around $118, roughly 21% cheaper than the yearly average.
• Another budget-friendly time to fly: February typically offers an average one-way fare of around $124.
• Most flight options: June, September, and October have the highest number of flights from Eugene to Seattle, with approximately 18 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 route from Eugene (EUG) to Seattle (SEA)

• Eugene to Seattle (EUG-BFI): Boeing Field Airport (BFI) is located approximately 6 miles from Seattle - Tacoma International Airport (SEA), providing a convenient alternative for travelers.

How to find the best prices for flights from Eugene (EUG) to Seattle (SEA)

Getting some of the best deals on flights from Eugene to Seattle 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 typically available when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Evening departures (6 PM-12 AM) often offer lower prices, while morning flights (5 AM-12 PM) remain the most popular. Additionally, flying on Friday provides both affordable rates and high demand.
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 Seattle - Tacoma International Airport from Eugene Airport

Seattle welcomes travelers from Eugene with a range of transport options based on price, convenience, and proximity. Seattle city center is approximately a 20-minute drive (covering about 14 miles) from Seattle - Tacoma International Airport, depending on traffic. Here's how to reach Seattle efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Seattle, with private rides that can be arranged in advance.
• Car rental: Renting a car from Seattle - Tacoma International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Seattle - Tacoma 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 Seattle - Tacoma International Airport, SeaTac/Airport Station, a metro station, is located about 0.3 miles away on foot, while Tukwila Station, a train station, is situated approximately 4.3 miles from the airport and is typically reached by car.

Eugene to Seattle Flights

The cheapest times to fly from Eugene to Seattle

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 Eugene to Seattle are during the month of December. You can find some of the cheapest flights from Eugene to Seattle with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Eugene to Seattle

Sunday is one of the best days to book for cheap flights from Eugene to Seattle: 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 Eugene to Seattle

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 Eugene to Seattle in 2026. You can also book with separate airlines for your outbound and return journeys, from $103 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 Eugene to Seattle 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 Eugene to Seattle 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.