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$70+ Cheap flights from Eugene to Seattle (EUG - SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — SEA
Oct 31 — Nov 71
Fri 10/31
Fri 11/7
1 adult, Economy
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Cheapflights Tip: The best prices from Eugene to Seattle/Tacoma Intl are usually found in November or February, booked 66 days in advance, depart on a Friday or Tuesday and return on a Saturday

Cheap flight deals from Eugene to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Eugene (EUG) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$99
(Delta)

One-way from

$70
(Delta)

Popular in

March

Cheapest in

November

Average price

$222

Good round-trip deal

$376 or less

Good one-way deal

$153 or less
Provider with most accurate pricing for Eugene-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Eugene-Seattle/Tacoma Intl flights.
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From Eugene to Seattle/Tacoma Intl
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One-way flight from Eugene to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 3% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Eugene to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Eugene to Seattle/Tacoma Intl.
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Find flight deals from Eugene to Seattle

Cheapest flights from Eugene to Seattle
Explore the most affordable flight options available from Eugene to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2025.

This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:00 amEUG - SEA
Nonstop1h 28mDelta
Sun 11/169:55 pmSEA - EUG
Nonstop1h 18mDelta
Deal found 10/1$99
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:20 pmEUG - SEA
Nonstop1h 25mDelta
Tue 11/49:30 amSEA - EUG
Nonstop1h 19mDelta
Deal found 9/29$137
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/245:42 pmEUG - SEA
Nonstop1h 08mAlaska Airlines
Tue 11/47:59 pmSEA - EUG
Nonstop1h 11mAlaska Airlines
Deal found 9/30$143
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2511:29 amEUG - SEA
Nonstop1h 26mDelta
Sun 10/269:30 amSEA - EUG
Nonstop1h 19mDelta
Deal found 9/29$147
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:13 pmEUG - SEA
Nonstop1h 12mAlaska Airlines
Thu 11/611:15 pmSEA - EUG
Nonstop1h 08mAlaska Airlines
Deal found 9/30$152
This Alaska Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/253:56 pmEUG - SEA
1 stop2h 58mAlaska Airlines
Tue 11/48:00 amSEA - EUG
1 stop3h 37mAlaska Airlines
Deal found 9/29$156
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:20 pmEUG - SEA
Nonstop1h 25mDelta
Mon 11/39:30 amSEA - EUG
Nonstop1h 19mDelta
Deal found 9/29$157
This Orbitz deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/31:02 pmEUG - SEA
1 stop5h 46mAlaska Airlines
Tue 11/49:35 amSEA - EUG
1 stop5h 52mAlaska Airlines
Deal found 9/30$166
This Alaska Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:59 pmEUG - SEA
1 stop2h 48mAlaska Airlines
Thu 12/119:54 amSEA - EUG
1 stop2h 25mAlaska Airlines
Deal found 9/29$176

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eugene to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 1, 2025.
Use the filters below to find and compare flights from Eugene to Seattle that are best for you.

Fly from

Eugene

Fly to

Seattle

Route

Depart

Return

Price

EugeneSeattle

EUG - SEA

EUGSEA

Eugene

Fri 11/14

7:00 am-8:28 am

Nonstop1h 28m

Seattle/Tacoma Intl

Sun 11/16

9:55 pm-11:13 pm

Nonstop1h 18m

$99

EugeneSeattle

EUG - SEA

EUGSEA

Eugene

Sat 10/25

5:20 pm-6:45 pm

Nonstop1h 25m

Seattle/Tacoma Intl

Tue 11/4

9:30 am-10:49 am

Nonstop1h 19m

$137

EugeneSeattle

EUG - SEA

EUGSEA

Eugene

Wed 2/4

6:15 am-7:39 am

Nonstop1h 24m

Seattle/Tacoma Intl

Sat 2/14

9:59 pm-11:14 pm

Nonstop1h 15m

$137

EugeneSeattle

EUG - SEA

EUGSEA

Eugene

Sat 11/1

7:00 am-8:27 am

Nonstop1h 27m

Seattle/Tacoma Intl

Mon 11/3

9:55 pm-11:14 pm

Nonstop1h 19m

$147

EugeneSeattle

EUG - SEA

EUGSEA

Eugene

Sat 10/25

3:56 pm-6:54 pm

1 stop2h 58m

Seattle/Tacoma Intl

Tue 11/4

8:00 am-11:37 am

1 stop3h 37m

$156

EugeneSeattle

EUG - SEA

EUGSEA

Eugene

Tue 3/3

3:59 pm-6:23 pm

1 stop2h 24m

Seattle/Tacoma Intl

Wed 3/4

8:25 am-11:43 am

1 stop3h 18m

$156

EugeneSeattle

EUG - SEA

EUGSEA

Eugene

Fri 11/28

6:01 pm-7:15 pm

Nonstop1h 14m

Seattle/Tacoma Intl

Mon 12/1

8:29 pm-9:45 pm

Nonstop1h 16m

$157

EugeneSeattle

EUG - SEA

EUGSEA

Eugene

Mon 10/27

8:41 am-10:10 am

Nonstop1h 29m

Seattle/Tacoma Intl

Mon 11/3

7:59 pm-9:10 pm

Nonstop1h 11m

$157

EugeneSeattle

EUG - SEA

EUGSEA

Eugene

Fri 12/12

5:45 am-6:59 am

Nonstop1h 14m

Seattle/Tacoma Intl

Sun 12/14

4:00 pm-5:08 pm

Nonstop1h 08m

$157

EugeneSeattle

EUG - SEA

EUGSEA

Eugene

Fri 10/31

11:29 am-12:55 pm

Nonstop1h 26m

Seattle/Tacoma Intl

Mon 11/3

9:30 am-10:49 am

Nonstop1h 19m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Showing 1-10 of 19 results
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Compare providers for flights from Eugene to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Eugene to Seattle in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Eugene-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Eugene-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Eugene-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Eugene-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Eugene-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Eugene to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Eugene with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Eugene to Seattle

How far ahead should I book a flight from Eugene to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Eugene to Seattle. Price data was last updated on September 26, 2025.

The price you pay for your flight from Eugene to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Eugene to Seattle?

Currently, January is the cheapest month in which you can book a flight from Eugene to Seattle (average of $238). Flying from Eugene to Seattle in June is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EUG to SEA?

Find hourly flight availability from Eugene to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 1, 2025.

It’s optimal to fly from Eugene to Seattle in the afternoon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Eugene to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Eugene to Seattle. Price data was last updated on September 28, 2025.

Travelers seeking maximum savings on their Eugene to Seattle flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated October 1, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Eugene to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,988 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,988 reviews
Alaska Airlines
8.0
Very good
10,988 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,988 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Hawaiian Airlines
7.8
Good
2,762 reviews
Alaska Airlines
8.0
Very good
10,988 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

Find useful and relevant information for your journey from Eugene to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Eugene to Seattle?

    You will need to book a flight from Eugene to Seattle/Tacoma Intl if you want to fly from Eugene to Seattle. At least 3 different airlines have flights from Eugene (EUG) to Seattle/Tacoma Intl (SEA) on a regular basis. There are 26 flights to Seattle from the Eugene airport per day. If you manage to book one that is nonstop, then you can expect the flight time from EUG to SEA to be around 1h 11m.

  • How popular is this Eugene to Seattle flight route?

    The Eugene to Seattle/Tacoma Intl flight path was viewed by 49 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Eugene to Seattle?

    A quick flight from Eugene to Seattle can take about 1h 28m. Delta provides one of the quickest options available for as low as $99. The distance between Eugene and Seattle is about 234 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Eugene to Seattle round-trip?

    Flying on Hawaiian Airlines is currently your cheapest option to Seattle, with prices starting at $88. Additional round-trip tickets that might be worth considering are offered by Delta and Alaska Airlines, with the lowest prices starting at $88 and $126, respectively. Hawaiian Airlines is 56% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Eugene to Seattle?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Eugene to Seattle on time: Air France (99%), Scandinavian Airlines (96%), KLM (95%).

  • What are the cheapest flights from Eugene to Seattle?

    While on average a flight from Eugene to Seattle is generally $688, our data shows the cheapest flight currently is $98. When looking at the most popular route, (Eugene - Seattle/Tacoma Intl), you can expect to pay $137 for that flight.

  • Can I find deals for flights from Eugene to Seattle that include hotel bookings?

    Yes. In addition to deals on Eugene to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Eugene to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Eugene to Seattle.

  • Can I find deals for business class flights from Eugene to Seattle?

    Yes. Cheapflights offers flight deals from Eugene to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Eugene to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Eugene to Seattle (average of $238). Flying from Eugene to Seattle in June is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Lacey
Olympia
Kent
Federal Way
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Eugene to Seattle

Discover the top 3 airlines that operate flights from Eugene to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$88Average$217FlexibilityNo cancel feeOn-time85%
DeltaCheapest$88Average$185FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$126Average$220FlexibilityNo cancel feeOn-time75%

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