Cheap Flights from Seattle (SEA) to Eugene (EUG) from HK$627~

View HK$627 flight on Sat, 16 Aug 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Mahlon Sweet Field Airport (EUG)

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Find Cheap Flights from Seattle (SEA) to Eugene (EUG)

Prices were available within the past 7 days and start at HK$627 for one-way flights and HK$1,006 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 16 Aug - Sun, 17 Aug
SEA
Seattle
EUG
Eugene
HK$1,006 Return, found 4 days ago
HK$1,006
Return
found 4 days ago
Select Delta flight, departing Sat, 16 Aug from Seattle to Eugene, returning Sun, 17 Aug, priced at HK$1,006 found 4 days ago
Delta
Sat, 16 Aug - Sun, 17 Aug
SEA
Seattle
EUG
Eugene
HK$2,220 Return, found 4 days ago
HK$2,220
Return
found 4 days ago
Select Delta flight, departing Sat, 16 Aug from Seattle to Eugene, returning Sun, 17 Aug, priced at HK$2,220 found 4 days ago
Delta
Sun, 6 Jul - Sat, 9 Aug
SEA
Seattle
EUG
Eugene
HK$2,618 Return, found 4 days ago
HK$2,618
Return
found 4 days ago
Select Delta flight, departing Sun, 6 Jul from Seattle to Eugene, returning Sat, 9 Aug, priced at HK$2,618 found 4 days ago
Delta
Sat, 16 Aug - Sun, 17 Aug
SEA
Seattle
EUG
Eugene
HK$3,159 Return, found 4 days ago
HK$3,159
Return
found 4 days ago
Select Delta flight, departing Sat, 16 Aug from Seattle to Eugene, returning Sun, 17 Aug, priced at HK$3,159 found 4 days ago
Alaska Airlines
Sat, 16 Aug - Sun, 17 Aug
SEA
Seattle
EUG
Eugene
HK$3,738 Return, found 4 days ago
HK$3,738
Return
found 4 days ago
Select Alaska Airlines flight, departing Sat, 16 Aug from Seattle to Eugene, returning Sun, 17 Aug, priced at HK$3,738 found 4 days ago
Delta
Sat, 16 Aug - Sun, 17 Aug
SEA
Seattle
EUG
Eugene
HK$3,804 Return, found 4 days ago
HK$3,804
Return
found 4 days ago
Select Delta flight, departing Sat, 16 Aug from Seattle to Eugene, returning Sun, 17 Aug, priced at HK$3,804 found 4 days ago
Delta
Sun, 6 Jul - Sat, 9 Aug
SEA
Seattle
EUG
Eugene
HK$3,868 Return, found 4 days ago
HK$3,868
Return
found 4 days ago
Select Delta flight, departing Sun, 6 Jul from Seattle to Eugene, returning Sat, 9 Aug, priced at HK$3,868 found 4 days ago
Alaska Airlines
Sat, 16 Aug - Sun, 17 Aug
SEA
Seattle
EUG
Eugene
HK$3,888 Return, found 4 days ago
HK$3,888
Return
found 4 days ago
Select Alaska Airlines flight, departing Sat, 16 Aug from Seattle to Eugene, returning Sun, 17 Aug, priced at HK$3,888 found 4 days ago
American Airlines
Sat, 16 Aug - Sun, 17 Aug
SEA
Seattle
EUG
Eugene
HK$4,761 Return, found 4 days ago
HK$4,761
Return
found 4 days ago
Select American Airlines flight, departing Sat, 16 Aug from Seattle to Eugene, returning Sun, 17 Aug, priced at HK$4,761 found 4 days ago
United
Sat, 16 Aug - Sun, 17 Aug
SEA
Seattle
EUG
Eugene
HK$5,189 Return, found 4 days ago
HK$5,189
Return
found 4 days ago
Select United flight, departing Sat, 16 Aug from Seattle to Eugene, returning Sun, 17 Aug, priced at HK$5,189 found 4 days ago

Find the cheapest month to fly from Seattle (SEA) to Eugene (EUG)

February is typically the cheapest month to fly

From HK$598 - HK$1,700 per traveller.

Graph displaying average flight prices per month

Seattle to Eugene route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Eugene
Return price
HK$1,006
Distance
374 km
Average flight time
1 hour 14 mins

Flights from Seattle to Eugene

Book cheap flights from Seattle (SEA) to Eugene (EUG) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Seattle (SEA) to Eugene (EUG) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Seattle (SEA) to Eugene (EUG) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Eugene flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Eugene and things to do in Eugene for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Eugene more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Eugene is HK$627 now!

 

Frequently asked questions

How much is a flight from Sea-Tac Airport to EUG?
Round-trip tickets from Sea-Tac Airport to Mahlon Sweet Field Airport (EUG) start from HK$1,006. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year --- book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to Mahlon Sweet Field Airport (EUG)?
Most flights can be canceled online, but whether you incur a fee all comes down to your airline. If you do have to cancel your escape, follow the instructions in the Customer Service Portal.
How do I find cheap flights from SEA to Eugene Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sea-Tac Airport to Mahlon Sweet Field flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to EUG?
It's just 380 kilometers from SEA to Mahlon Sweet Field. Chances are you'll spend more time getting to and from the airport than you will actually flying!
Which airlines fly direct from SEA to Mahlon Sweet Field Airport (EUG)?
Many people choose to fly with Alaska Airlines (AS) from Seattle - Tacoma Intl. Airport (SEA) to Mahlon Sweet Field. This top airline offers 143 flights every month, so you can pick a flight time that works for you. Like more options? Check out the fares with Delta Air Lines (DL). This carrier offers 91 flights every month between these destinations.
Are SEA to EUG flight tickets cheaper when they're purchased at the last minute?
Booking last minute from SEA to Mahlon Sweet Field can be hit-or-miss. It is possible to find a bargain, but then again, you could miss out entirely! If you'd rather play it safe and start your travel planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines list their prices so far in advance. Our top tip? Check back often as updates are made frequently.

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