$124+ Cheap flights from Eureka, CA to Seattle (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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
ACV — SEA
mei. 2 — mei. 91
Round-trip
1 adult, Economy
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Cheapest flights from Eureka to SeattleExplore the most affordable flight options available from Eureka to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on april 2, 2026.
Explore the most affordable flight options available from Eureka to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on april 2, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 4/222:47 pm
ACV
- SEA
Nonstop1h 43m
Alaska Airlines
za 4/2512:27 pm
SEA
- ACV
Nonstop1h 43m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$193
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
za 5/92:47 pm
ACV
- SEA
Nonstop1h 43m
Alaska Airlines
zo 5/1012:27 pm
SEA
- ACV
Nonstop1h 43m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$203
This Alaska Airlines deal was found by Cheapflights users on 4/2. 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.
do 4/302:47 pm
ACV
- SEA
Nonstop1h 43m
Alaska Airlines
do 5/712:27 pm
SEA
- ACV
Nonstop1h 43m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$213
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 5/132:43 pm
ACV
- SEA
Nonstop1h 47m
Alaska Airlines
ma 5/1812:22 pm
SEA
- ACV
Nonstop1h 44m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$233
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 5/212:43 pm
ACV
- SEA
Nonstop1h 47m
Alaska Airlines
zo 5/2412:22 pm
SEA
- ACV
Nonstop1h 44m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 5/22:47 pm
ACV
- SEA
Nonstop1h 43m
Alaska Airlines
di 5/512:27 pm
SEA
- ACV
Nonstop1h 43m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$253
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vr 5/84:25 pm
ACV
- SEA
1 stop7h 04m
United Airlines
zo 5/107:08 am
SEA
- ACV
1 stop4h 42m
United Airlines
Deal found 3/31![United Airlines logo]()
$271
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 5/22:08 pm
ACV
- SEA
1 stop4h 22m
United Airlines
di 5/512:34 pm
SEA
- ACV
1 stop6h 28m
United Airlines
Deal found 3/30![United Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 4/296:50 pm
ACV
- SEA
1 stop4h 37m
United Airlines
za 5/211:39 am
SEA
- ACV
1 stop6h 17m
United Airlines
Deal found 4/1![United Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 5/1312:19 pm
ACV
- SEA
1 stop22h 03m
Multiple Airlines
di 5/1911:06 am
SEA
- ACV
2 stops24h 33m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$284
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 5/22:08 pm
ACV
- SEA
1 stop4h 22m
United Airlines
ma 5/412:34 pm
SEA
- ACV
1 stop6h 28m
United Airlines
Deal found 3/31![United Airlines logo]()
$292
Best flights from Eureka to SeattleDiscover carefully curated flight deals from Eureka to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated april 2, 2026.
Discover carefully curated flight deals from Eureka to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated april 2, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/2. 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.
do 4/302:47 pm
ACV
- SEA
Nonstop1h 43m
Alaska Airlines
do 5/712:27 pm
SEA
- ACV
Nonstop1h 43m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 8/512:19 pm
ACV
- SEA
1 stop22h 16m
Multiple Airlines
vr 8/148:13 pm
SEA
- ACV
1 stop15h 26m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 4/306:49 pm
ACV
- SEA
1 stop4h 40m
United Airlines
do 5/712:34 pm
SEA
- ACV
1 stop6h 28m
United Airlines
Deal found 4/2![United Airlines logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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.
za 5/22:47 pm
ACV
- SEA
Nonstop1h 43m
Alaska Airlines
di 5/512:27 pm
SEA
- ACV
Nonstop1h 43m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$253
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
vr 5/152:43 pm
ACV
- SEA
Nonstop1h 47m
Alaska Airlines
ma 5/1812:22 pm
SEA
- ACV
Nonstop1h 44m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$313
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 5/162:43 pm
ACV
- SEA
Nonstop1h 47m
Alaska Airlines
wo 5/2012:22 pm
SEA
- ACV
Nonstop1h 44m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$313
This Alaska Airlines deal was found by Cheapflights users on 3/28. 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.
wo 8/52:50 pm
ACV
- SEA
Nonstop1h 40m
Alaska Airlines
vr 8/1412:26 pm
SEA
- ACV
Nonstop1h 47m
Alaska Airlines
Deal found 3/28![Alaska Airlines logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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.
di 4/143:05 pm
ACV
- SEA
Nonstop1h 43m
Alaska Airlines
za 4/1812:45 pm
SEA
- ACV
Nonstop1h 43m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$373
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vr 7/242:50 pm
ACV
- SEA
Nonstop1h 40m
Alaska Airlines
zo 8/212:26 pm
SEA
- ACV
Nonstop1h 47m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$403
Last-minute flights from Eureka to SeattleDiscover last-minute flight deals from Eureka to Seattle. Data last updated april 2, 2026 and is based on user searches.
Discover last-minute flight deals from Eureka to Seattle. Data last updated april 2, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 4/222:47 pm
ACV
- SEA
Nonstop1h 43m
Alaska Airlines
za 4/2512:27 pm
SEA
- ACV
Nonstop1h 43m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$193
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 4/296:50 pm
ACV
- SEA
1 stop4h 37m
United Airlines
za 5/211:39 am
SEA
- ACV
1 stop6h 17m
United Airlines
Deal found 4/1![United Airlines logo]()
$283
This Alaska Airlines deal was found by Cheapflights users on 4/2. 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.
do 4/302:47 pm
ACV
- SEA
Nonstop1h 43m
Alaska Airlines
do 5/712:27 pm
SEA
- ACV
Nonstop1h 43m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$213
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 5/22:47 pm
ACV
- SEA
Nonstop1h 43m
Alaska Airlines
di 5/512:27 pm
SEA
- ACV
Nonstop1h 43m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$253
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 5/22:08 pm
ACV
- SEA
1 stop4h 22m
United Airlines
di 5/512:34 pm
SEA
- ACV
1 stop6h 28m
United Airlines
Deal found 3/30![United Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vr 5/84:25 pm
ACV
- SEA
1 stop7h 04m
United Airlines
zo 5/107:08 am
SEA
- ACV
1 stop4h 42m
United Airlines
Deal found 3/31![United Airlines logo]()
$271
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
za 5/92:47 pm
ACV
- SEA
Nonstop1h 43m
Alaska Airlines
zo 5/1012:27 pm
SEA
- ACV
Nonstop1h 43m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$203
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 5/132:43 pm
ACV
- SEA
Nonstop1h 47m
Alaska Airlines
ma 5/1812:22 pm
SEA
- ACV
Nonstop1h 44m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 5/1312:19 pm
ACV
- SEA
1 stop22h 03m
Multiple Airlines
di 5/1911:06 am
SEA
- ACV
2 stops24h 33m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$284
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 5/212:43 pm
ACV
- SEA
Nonstop1h 47m
Alaska Airlines
zo 5/2412:22 pm
SEA
- ACV
Nonstop1h 44m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$243
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 5/266:44 pm
ACV
- SEA
1 stop6h 29m
United Airlines
di 6/27:05 pm
SEA
- ACV
1 stop5h 08m
United Airlines
Deal found 4/2![United Airlines logo]()
$274
One-way flights from Eureka to SeattleSearch for one-way flight options from Eureka to Seattle. Find affordable one-way fares based on user searches. Data last updated april 2, 2026.
Search for one-way flight options from Eureka to Seattle. Find affordable one-way fares based on user searches. Data last updated april 2, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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.
zo 4/262:47 pm
ACV
- SEA
Nonstop1h 43m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 5/1312:19 pm
ACV
- SEA
1 stop22h 03m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$136
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
zo 5/32:47 pm
ACV
- SEA
Nonstop1h 43m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 7/112:19 pm
ACV
- SEA
1 stop22h 16m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$155
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
wo 6/102:50 pm
ACV
- SEA
Nonstop1h 40m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$164
This United Airlines deal was found by Cheapflights users on 3/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
zo 4/266:50 pm
ACV
- SEA
1 stop4h 37m
United Airlines
Deal found 3/29![United Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 6/2412:19 pm
ACV
- SEA
1 stop22h 16m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
zo 5/312:40 pm
ACV
- SEA
3 stops53h 55m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$193
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
ma 4/203:05 pm
ACV
- SEA
Nonstop1h 43m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$194
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 6/107:00 am
ACV
- SEA
1 stop7h 36m
United Airlines
Deal found 3/31![United Airlines logo]()
$209
Find flight deals from Eureka to Seattle
Keep the following information in mind while searching for Eureka to Seattle flight deals. Data was last updated april 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $193 (Alaska Airlines) |
One-way from | $124 (Alaska Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $294 |
Cheapflights Fare Finder
Customize your flight search to find flights from Eureka 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 april 2, 2026.
Use the filters below to find and compare flights from Eureka to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ArcataSeattle
ACV - SEA
ACVSEA
Arcata Eureka
do 4/30
2:47 pm-4:30 pm
Nonstop1h 43m
Seattle/Tacoma Intl
do 5/7
12:27 pm-2:10 pm
Nonstop1h 43m
$213
ArcataSeattle
ACV - SEA
ACVSEA
Arcata Eureka
za 5/2
2:47 pm-4:30 pm
Nonstop1h 43m
Seattle/Tacoma Intl
di 5/5
12:27 pm-2:10 pm
Nonstop1h 43m
$253
ArcataSeattle
ACV - SEA
ACVSEA
Arcata Eureka
vr 5/15
2:43 pm-4:30 pm
Nonstop1h 47m
Seattle/Tacoma Intl
ma 5/18
12:22 pm-2:06 pm
Nonstop1h 44m
$313
ArcataSeattle
ACV - SEA
ACVSEA
Arcata Eureka
za 5/16
2:43 pm-4:30 pm
Nonstop1h 47m
Seattle/Tacoma Intl
wo 5/20
12:22 pm-2:06 pm
Nonstop1h 44m
$313
ArcataSeattle
ACV - SEA
ACVSEA
Arcata Eureka
wo 8/5
12:19 pm-10:35 am
1 stop22h 16m
Seattle/Tacoma Intl
vr 8/14
8:13 pm-11:39 am
1 stop15h 26m
$333
ArcataSeattle
ACV - SEA
ACVSEA
Arcata Eureka
wo 8/5
2:50 pm-4:30 pm
Nonstop1h 40m
Seattle/Tacoma Intl
vr 8/14
12:26 pm-2:13 pm
Nonstop1h 47m
$363
ArcataSeattle
ACV - SEA
ACVSEA
Arcata Eureka
do 4/30
6:49 pm-11:29 pm
1 stop4h 40m
Seattle/Tacoma Intl
do 5/7
12:34 pm-7:02 pm
1 stop6h 28m
$367
ArcataSeattle
ACV - SEA
ACVSEA
Arcata Eureka
di 4/14
3:05 pm-4:48 pm
Nonstop1h 43m
Seattle/Tacoma Intl
za 4/18
12:45 pm-2:28 pm
Nonstop1h 43m
$373
ArcataSeattle
ACV - SEA
ACVSEA
Arcata Eureka
vr 7/24
2:50 pm-4:30 pm
Nonstop1h 40m
Seattle/Tacoma Intl
zo 8/2
12:26 pm-2:13 pm
Nonstop1h 47m
$403
Cheapest one-way
ArcataSeattle
ACV - SEA
ACVSEA
Arcata Eureka
zo 4/26
2:47 pm-4:30 pm
Nonstop1h 43m
$124
Showing 1-10 of 17 resultsSorted by cheapest first
Best time to book a flight from Eureka to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Eureka with our price prediction graph.
ACV-SEA
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 Eureka to Seattle
EU9-SEA
ACV-SEA
What is the cheapest month to book a flight from Eureka to Seattle?
Currently, January is the cheapest month in which you can book a flight from Eureka to Seattle (average of $57). Flying from Eureka to Seattle in May is currently the most expensive (average of $174). 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 EU9 to SEA?
Find hourly flight availability from Eureka 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 april 2, 2026.
It’s optimal to fly from Eureka to Seattle in the morning. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight in the evening.
How much does it cost to fly round-trip from Eureka to Seattle?
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 april 2, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines and United Airlines from Eureka 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.
Food
7.0
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Food
7.0
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Food
7.0
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Related info for your journey
Find useful and relevant information for your journey from Eureka to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Ocean Shores
Olympia
Kent
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Tukwila
Renton
Puyallup
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
Aberdeen
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Top 3 airlines flying from Eureka to Seattle
Discover the top 3 airlines that operate flights from Eureka 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 april 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$123 | Average$265 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$136 | Average$186 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$224 | Average$524 | FlexibilityNo cancel fee | On-time69% |