Cheap Flights from Eugene (EUG) to Seattle (LKE)

Popular airlines from Mahlon Sweet Field Airport (EUG) to Seattle, WA (LKE-Lake Union Seaplane Base)

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Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $281
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $281
Select flight to Snohomish County - Paine Field PAE. Average driving time to city center is 29 minutes. Flights from $4,016
PAE
Snohomish County - Paine Field
Average driving time to city center29 min
Flights from $4,016

Frequently asked questions

How much does a flight from Mahlon Sweet Field Airport (EUG) to Lake Union Seaplane Base Airport (LKE) cost?
Lock in a cheap one-way flight or cheap return flight from Mahlon Sweet Field Airport (EUG) to Lake Union Seaplane Base Airport (LKE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Mahlon Sweet Field Airport (EUG) to Lake Union Seaplane Base Airport (LKE)?
The cheapest month to fly from EUG to LKE is , when there's less demand. Off-peak season is usually when you'll find lower airfares between these airports.
How many flights per day from Mahlon Sweet Field Airport (EUG) to Lake Union Seaplane Base Airport (LKE)?
There aren't any daily nonstop flights departing from Mahlon Sweet Field Airport (EUG) to Lake Union Seaplane Base Airport (LKE). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from EUG to LKE?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a range of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mahlon Sweet Field Airport (EUG) to Lake Union Seaplane Base Airport (LKE)?
To touch down at Lake Union Seaplane Base Airport (LKE) on time, choose a flight that takes off from Mahlon Sweet Field Airport (EUG) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Seattle from Mahlon Sweet Field Airport (EUG)?
Compare your flight options from Mahlon Sweet Field Airport (EUG) to Seattle - Tacoma Intl. Airport (SEA). This is the only Seattle airport you can fly into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Mahlon Sweet Field Airport (EUG) to Lake Union Seaplane Base Airport (LKE) last-minute?
Last-minute fares from EUG to LKE are usually more expensive. For the best rates, start searching for flights as early as possible. That being said, if you're flexible with your travel dates, it's possible to find a cheap ticket just before your departure.
Is it cheaper to book an EUG to LKE flight and hotel package?
You'll typically save money by securing an EUG to LKE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your ideal accommodations and flights, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Mahlon Sweet Field Airport (EUG) to Lake Union Seaplane Base Airport (LKE)?
If you booked your EUG to LKE flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Origin airport
Eugene
Destination airport
Lake Union Seaplane Base
Distance
245 mi

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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 . 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 2025. You can also book with separate airlines for your outbound and return journeys, from 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.

 

Eugene to Seattle Flights

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