$86+ Cheap flights from Seattle (SEA) to Eureka, CA
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ACV
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Eureka with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Eureka
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Cheapest flights from Seattle to EurekaExplore the most affordable flight options available from Seattle to Eureka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Seattle to Eureka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Tue 11/1012:14 pm -
1 stop23h 57m
Sat 11/1412:51 pm -
1 stop20h 54m
Deal found 9/5![Multiple Airlines logo]()
$236
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 11/1012:58 pm -
Nonstop1h 47m
Sat 11/143:22 pm -
Nonstop1h 43m
Deal found 9/6![Alaska Airlines logo]()
$253
This Priceline deal was found by Cheapflights users on 9/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:46 pm -
Nonstop1h 49m
Mon 11/23:22 pm -
Nonstop1h 43m
Deal found 9/8![Alaska Airlines logo]()
$263
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 10/63:18 pm -
1 stop7h 00m
Tue 10/134:10 pm -
1 stop7h 16m
Deal found 9/6![United Airlines logo]()
$292
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 11/53:35 pm -
1 stop6h 40m
Sun 11/86:05 am -
1 stop6h 15m
Deal found 9/5![United Airlines logo]()
$312
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 10/81:19 pm -
1 stop6h 51m
Thu 10/154:00 pm -
1 stop7h 26m
Deal found 9/10![United Airlines logo]()
$332
This Trip.com deal was found by Cheapflights users on 9/7. 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.
Thu 10/2212:46 pm -
Nonstop1h 49m
Thu 10/293:12 pm -
Nonstop1h 45m
Deal found 9/7![Alaska Airlines logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 11/512:58 pm -
Nonstop1h 47m
Sun 11/83:22 pm -
Nonstop1h 43m
Deal found 9/5![Alaska Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 11/203:35 pm -
1 stop6h 40m
Mon 11/236:05 am -
1 stop6h 15m
Deal found 9/7![United Airlines logo]()
$352
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 12/3112:40 pm -
Nonstop1h 52m
Mon 1/43:09 pm -
Nonstop1h 49m
Deal found 9/6![Alaska Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 11/1012:20 pm -
1 stop6h 12m
Sat 11/146:05 am -
1 stop6h 15m
Deal found 9/6![United Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Tue 9/294:27 pm -
2 stops19h 44m
Sat 10/312:51 pm -
1 stop20h 51m
Deal found 9/8![Multiple Airlines logo]()
$364
Best flights from Seattle to EurekaDiscover carefully curated flight deals from Seattle to Eureka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Seattle to Eureka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 10/63:18 pm -
1 stop7h 00m
Tue 10/134:10 pm -
1 stop7h 16m
Deal found 9/6![United Airlines logo]()
$292
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 11/2412:51 pm -
Nonstop1h 48m
Mon 11/303:16 pm -
Nonstop1h 47m
Deal found 9/8![Alaska Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 11/203:35 pm -
1 stop6h 40m
Mon 11/236:05 am -
1 stop6h 15m
Deal found 9/7![United Airlines logo]()
$352
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 9/293:18 pm -
1 stop7h 04m
Sun 10/42:08 pm -
1 stop4h 36m
Deal found 9/8![United Airlines logo]()
$392
This Alaska Airlines deal was found by Cheapflights users on 9/5. 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.
Tue 11/1012:58 pm -
Nonstop1h 47m
Sat 11/143:22 pm -
Nonstop1h 43m
Deal found 9/5![Alaska Airlines logo]()
$453
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 10/612:46 pm -
Nonstop1h 49m
Tue 10/133:12 pm -
Nonstop1h 45m
Deal found 9/6![Alaska Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 11/1012:20 pm -
3 stops29h 25m
Sat 11/142:13 pm -
1 stop4h 33m
Deal found 9/8![United Airlines logo]()
$481
This Alaska Airlines deal was found by Cheapflights users on 9/5. 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.
Sun 9/2012:52 pm -
Nonstop1h 50m
Thu 9/243:19 pm -
Nonstop1h 45m
Deal found 9/5![Alaska Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 9/237:11 am -
1 stop4h 25m
Wed 9/236:27 pm -
1 stop4h 59m
Deal found 9/9![United Airlines logo]()
$502
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 9/221:10 pm -
1 stop4h 40m
Thu 9/244:00 pm -
1 stop7h 26m
Deal found 9/8![United Airlines logo]()
$522
Last-minute flights from Seattle to EurekaDiscover last-minute flight deals from Seattle to Eureka. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Eureka. Data last updated September 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/293:18 pm -
1 stop7h 04m
Thu 10/84:00 pm -
1 stop7h 26m
Deal found 9/7![United Airlines logo]()
$352
This Priceline deal was found by Cheapflights users on 9/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:52 pm -
Nonstop1h 50m
Sun 10/43:12 pm -
Nonstop1h 45m
Deal found 9/8![Alaska Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Tue 9/294:27 pm -
2 stops19h 44m
Sat 10/312:51 pm -
1 stop20h 51m
Deal found 9/8![Multiple Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 9/293:18 pm -
1 stop7h 04m
Sun 10/42:08 pm -
1 stop4h 36m
Deal found 9/8![United Airlines logo]()
$392
This Priceline deal was found by Cheapflights users on 9/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:52 pm -
Nonstop1h 50m
Mon 10/53:12 pm -
Nonstop1h 45m
Deal found 9/8![Alaska Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 10/63:18 pm -
1 stop7h 00m
Tue 10/134:10 pm -
1 stop7h 16m
Deal found 9/6![United Airlines logo]()
$292
This Priceline deal was found by Cheapflights users on 9/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:46 pm -
Nonstop1h 49m
Wed 10/143:12 pm -
Nonstop1h 45m
Deal found 9/7![Alaska Airlines logo]()
$253
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 10/81:19 pm -
1 stop6h 51m
Thu 10/154:00 pm -
1 stop7h 26m
Deal found 9/10![United Airlines logo]()
$332
This Trip.com deal was found by Cheapflights users on 9/7. 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.
Thu 10/2212:46 pm -
Nonstop1h 49m
Thu 10/293:12 pm -
Nonstop1h 45m
Deal found 9/7![Alaska Airlines logo]()
$347
This Priceline deal was found by Cheapflights users on 9/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:46 pm -
Nonstop1h 49m
Mon 11/23:22 pm -
Nonstop1h 43m
Deal found 9/8![Alaska Airlines logo]()
$263
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 10/2710:40 am -
1 stop7h 05m
Mon 11/21:21 pm -
1 stop8h 29m
Deal found 9/8![United Airlines logo]()
$372
One-way flights from Seattle to EurekaSearch for one-way flight options from Seattle to Eureka. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Seattle to Eureka. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Tue 10/610:57 am -
1 stop25h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Fri 10/99:16 pm -
1 stop14h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$148
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 10/612:46 pm -
Nonstop1h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Alaska Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Tue 9/294:27 pm -
2 stops19h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$166
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 10/1012:46 pm -
Nonstop1h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Alaska Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Mon 10/58:15 pm -
2 stops39h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$173
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 10/79:05 am -
1 stop6h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Fri 9/259:45 pm -
1 stop14h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$188
Find flight deals from Seattle to Eureka
Keep the following information in mind while searching for Seattle to Eureka flight deals. Data was last updated September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $236 (Kiwi.com) |
One-way from | $86 (Kiwi.com) |
Popular in | November |
Cheapest in | January |
Average price | $367 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Eureka 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Seattle to Eureka that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SeattleArcata
SEA Seattle/Tacoma Intl - ACV Arcata Eureka
SEAACV
Seattle/Tacoma Intl
Wed 10/7
12:46 pm-2:35 pm
Nonstop1h 49m
Arcata Eureka
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$159
SeattleArcata
SEA Seattle/Tacoma Intl - ACV Arcata Eureka
SEAACV
Seattle/Tacoma Intl
Tue 10/6
12:46 pm-2:35 pm
Nonstop1h 49m
Arcata Eureka
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$159
SeattleArcata
SEA Seattle/Tacoma Intl - ACV Arcata Eureka
SEAACV
Seattle/Tacoma Intl
Sat 10/10
12:46 pm-2:35 pm
Nonstop1h 49m
Arcata Eureka
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$169
SeattleArcata
SEA Seattle/Tacoma Intl - ACV Arcata Eureka
SEAACV
Seattle/Tacoma Intl
Wed 10/7
7:11 am-12:08 pm
1 stop4h 57m
Arcata Eureka
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$179
SeattleArcata
SEA Seattle/Tacoma Intl - ACV Arcata Eureka
SEAACV
Seattle/Tacoma Intl
Tue 9/29
12:52 pm-2:42 pm
Nonstop1h 50m
Arcata Eureka
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$209
SeattleArcata
SEA Seattle/Tacoma Intl - ACV Arcata Eureka
SEAACV
Seattle/Tacoma Intl
Sun 10/4
12:46 pm-2:35 pm
Nonstop1h 49m
Arcata Eureka
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$209
SeattleArcata
SEA Seattle/Tacoma Intl - ACV Arcata Eureka
SEAACV
Seattle/Tacoma Intl
Fri 11/20
3:35 pm-7:56 pm
1 stop4h 21m
Arcata Eureka
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$229
SeattleArcata
SEA Seattle/Tacoma Intl - ACV Arcata Eureka
SEAACV
Seattle/Tacoma Intl
Tue 9/15
4:27 pm-12:11 pm
2 stops19h 44m
Arcata Eureka
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$262
SeattleArcata
SEA Seattle/Tacoma Intl - ACV Arcata Eureka
SEAACV
Seattle/Tacoma Intl
Mon 10/5
6:30 am-12:25 pm
1 stop5h 55m
Arcata Eureka
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$264
SeattleArcata
SEA Seattle/Tacoma Intl - ACV Arcata Eureka
SEAACV
Seattle/Tacoma Intl
Sun 10/4
3:18 pm-10:18 pm
1 stop7h 00m
Arcata Eureka
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$264
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Seattle to Eureka
Have a flexible travel schedule? Discover the best time to fly to Eureka from Seattle with our price prediction graph.
SEA-ACV
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 Seattle to Eureka
SEA-EU9
SEA-ACV
What is the cheapest time of day to fly from SEA to EU9?
Find hourly flight availability from Seattle to Eureka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 10, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Eureka as you normally would.
Weekly flight availability from Seattle to Eureka
Explore weekly flight availability from Seattle to Eureka. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 10, 2026.
The most flights from SEA to EU9 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
Reviews of airlines servicing Eureka
Get insights into the airlines that provide service to Eureka. 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 Eureka. Reviews last updated September 10, 2026.
See what other customers who have flown with Alaska Airlines and United Airlines from Seattle to Eureka have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.0
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.0
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.0
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Seattle to Eureka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seattle to Eureka
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Seattle and Eureka flights
Browse other Seattle and Eureka flight options. Last updated on September 10, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
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Seattle to Eureka flights
Consider these flights traveling from Seattle to Eureka.
Top 2 airlines flying from Seattle to Eureka
Discover the top 2 airlines that operate flights from Seattle to Eureka. 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$136 | Average$307 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$254 | Average$584 | FlexibilityNo cancel fee | On-time69% |