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$79+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — SEA
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Eugene to Seattle/Tacoma Intl are usually found in April or February, booked 68 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap 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 July 29, 2026.

This Delta deal was found by Cheapflights users on 7/29. 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 9/1212:32 pm
EUG
-
SEA
Nonstop1h 27m
Delta
Sat 9/199:35 pm
SEA
-
EUG
Nonstop1h 24m
Delta
Deal found 7/29$157
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 8/297:35 pm
EUG
-
SEA
Nonstop1h 17m
Alaska Airlines
Wed 9/210:43 pm
SEA
-
EUG
Nonstop1h 10m
Alaska Airlines
Deal found 7/28$167
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 9/251:23 pm
EUG
-
SEA
Nonstop1h 10m
Alaska Airlines
Mon 9/288:05 am
SEA
-
EUG
Nonstop1h 21m
Alaska Airlines
Deal found 7/29$177
This Trip.com deal was found by Cheapflights users on 7/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:08 pm
EUG
-
SEA
Nonstop1h 16m
Alaska Airlines
Tue 9/1510:43 pm
SEA
-
EUG
Nonstop1h 10m
Alaska Airlines
Deal found 7/25$184
This SmartFares deal was found by Cheapflights users on 7/26. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:08 pm
EUG
-
SEA
Nonstop1h 16m
Alaska Airlines
Thu 9/178:05 am
SEA
-
EUG
Nonstop1h 21m
Alaska Airlines
Deal found 7/26$191
This Trip.com deal was found by Cheapflights users on 7/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:35 pm
EUG
-
SEA
Nonstop1h 17m
Alaska Airlines
Sun 8/308:05 am
SEA
-
EUG
Nonstop1h 14m
Alaska Airlines
Deal found 7/25$192
This Trip.com deal was found by Cheapflights users on 7/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:03 pm
EUG
-
SEA
1 stop2h 48m
Alaska Airlines
Wed 9/167:08 am
SEA
-
EUG
1 stop5h 46m
Alaska Airlines
Deal found 7/26$194
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 9/53:08 pm
EUG
-
SEA
Nonstop1h 16m
Alaska Airlines
Thu 9/108:05 am
SEA
-
EUG
Nonstop1h 21m
Alaska Airlines
Deal found 7/25$197

Find 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 July 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$157
(Delta)

One-way from

$79
(Delta)

Popular in

June

Cheapest in

April

Average price

$297

Good round-trip deal

$367 or less

Good one-way deal

$233 or less
Provider with most accurate pricing for Eugene-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Eugene-Seattle/Tacoma Intl flights.
Search Deals
From Eugene to Seattle/Tacoma Intl
Search Deals
One-way flight from Eugene to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Eugene to Seattle/Tacoma Intl.
Search Deals
Price to beat on a one-way flight from Eugene to Seattle/Tacoma Intl.
Search Deals

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 July 29, 2026.
Use the filters below to find and compare flights from Eugene to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EugeneSeattle

EUG - SEA

EUGSEA

Eugene

Wed 10/14

5:41 pm-7:05 pm

Nonstop1h 24m

Seattle/Tacoma Intl

Wed 10/21

11:31 am-12:56 pm

Nonstop1h 25m

$157
Quickest round-trip

EugeneSeattle

EUG - SEA

EUGSEA

Eugene

Sat 8/29

7:35 pm-8:52 pm

Nonstop1h 17m

Seattle/Tacoma Intl

Wed 9/2

10:43 pm-11:53 pm

Nonstop1h 10m

$167

EugeneSeattle

EUG - SEA

EUGSEA

Eugene

Sat 9/12

12:32 pm-1:59 pm

Nonstop1h 27m

Seattle/Tacoma Intl

Sat 9/19

9:35 pm-10:59 pm

Nonstop1h 24m

$187

EugeneSeattle

EUG - SEA

EUGSEA

Eugene

Wed 9/16

7:35 pm-8:52 pm

Nonstop1h 17m

Seattle/Tacoma Intl

Fri 10/2

7:08 am-12:54 pm

1 stop5h 46m

$207

EugeneSeattle

EUG - SEA

EUGSEA

Eugene

Fri 9/11

5:51 pm-7:14 pm

Nonstop1h 23m

Seattle/Tacoma Intl

Fri 9/18

3:48 pm-5:11 pm

Nonstop1h 23m

$207

EugeneSeattle

EUG - SEA

EUGSEA

Eugene

Wed 10/14

7:00 am-2:17 pm

1 stop7h 17m

Seattle/Tacoma Intl

Wed 10/21

7:20 am-12:06 pm

1 stop4h 46m

$215

EugeneSeattle

EUG - SEA

EUGSEA

Eugene

Fri 9/25

4:03 pm-8:35 pm

1 stop4h 32m

Seattle/Tacoma Intl

Mon 9/28

8:05 am-9:26 am

Nonstop1h 21m

$217

EugeneSeattle

EUG - SEA

EUGSEA

Eugene

Fri 9/25

4:03 pm-8:35 pm

1 stop4h 32m

Seattle/Tacoma Intl

Sun 9/27

8:05 am-9:26 am

Nonstop1h 21m

$217
Cheapest one-way

EugeneSeattle

EUG - SEA

EUGSEA

Eugene

Tue 10/27

5:41 pm-7:05 pm

Nonstop1h 24m

$79

EugeneSeattle

EUG - SEA

EUGSEA

Eugene

Fri 9/25

7:35 pm-8:52 pm

Nonstop1h 17m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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?

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 67 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, April is the cheapest month in which you can book a flight from Eugene to Seattle (average of $119). Flying from Eugene to Seattle in June is currently the most expensive (average of $297). 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 July 29, 2026.

It’s optimal to fly from Eugene to Seattle in the afternoon. By choosing this option you can save up to 29% 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 July 25, 2026.

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

How much does it cost to fly round-trip from Eugene to Seattle?

Airfare is typical for this route at the moment.

Eugene to Seattle flights typically cost between $157 and $277 in September.
The cheapest round-trip price found within the last 5 days was $157 on Delta (Sep 12-Sep 19).

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 July 29, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines and Delta 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
7.9
Good
12,731 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.
Alaska Airlines
7.9
Good
12,731 reviews
Alaska Airlines
7.9
Good
12,731 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.
Delta
7.8
Good
8,489 reviews
Alaska Airlines
7.9
Good
12,731 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.

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 2 different airlines have flights from Eugene (EUG) to Seattle/Tacoma Intl (SEA) on a regular basis. There are 23 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 08m.

  • How popular is this Eugene to Seattle flight route?

    The Eugene to Seattle/Tacoma Intl flight path was viewed by 18 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 17m. Delta provides one of the quickest options available for as low as $167. The distance between Eugene and Seattle is about 234 mi. Generally, flights for this route are nonstop.

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

    Flying on Delta is currently your cheapest option to Seattle, with prices starting at $79. Another option worth looking into is Alaska Airlines, starting at $97 round trip. Delta is 61% 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 (100%), Korean Air (97%), KLM (92%).

  • What are the cheapest flights from Eugene to Seattle?

    While on average a flight from Eugene to Seattle is generally $1,464, our data shows the cheapest flight currently is $139. When looking at the most popular route, (Eugene - Seattle/Tacoma Intl), you can expect to pay $167 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, April is the cheapest month in which you can book a flight from Eugene to Seattle (average of $119). Flying from Eugene to Seattle in June is currently the most expensive (average of $297). 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
Renton
Tacoma
Lacey
Leavenworth
Olympia
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Tukwila
Snoqualmie
Tumwater
Centralia
Puyallup
Kent
Ellensburg
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Ocean Shores
Lakewood
Lynnwood
Shoreline

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Top 2 airlines flying from Eugene to Seattle

Discover the top 2 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 July 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$79Average$185FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$97Average$214FlexibilityNo cancel feeOn-time75%

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