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Eureka

$377+ Cheap flights from Portland (PDX) 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ACV
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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Cheap flight deals from Portland to Eureka

Cheapest flights from Portland to Eureka
Explore the most affordable flight options available from Portland to Eureka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 4, 2025.

This United Airlines deal was found by Cheapflights users on 12/3. 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.
jue. 12/1810:10 amPDX - ACV
1 stop4h 45mUnited Airlines
lun. 12/227:14 amACV - PDX
1 stop11h 34mUnited Airlines
Deal found 12/3$690
This United Airlines deal was found by Cheapflights users on 12/4. 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.
mar. 12/1610:10 amPDX - ACV
1 stop4h 34mUnited Airlines
dom. 12/214:10 pmACV - PDX
1 stop6h 36mUnited Airlines
Deal found 12/4$693
This United Airlines deal was found by Cheapflights users on 12/4. 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.
lun. 12/156:00 amPDX - ACV
1 stop4h 55mUnited Airlines
mar. 12/162:15 pmACV - PDX
1 stop4h 26mUnited Airlines
Deal found 12/4$712
This United Airlines deal was found by Cheapflights users on 12/2. 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.
mié. 12/36:00 amPDX - ACV
1 stop16h 15mUnited Airlines
mié. 12/108:15 amACV - PDX
1 stop6h 32mUnited Airlines
Deal found 12/2$827

Find flight deals from Portland to Eureka

Keep the following information in mind while searching for Portland to Eureka flight deals. Data was last updated diciembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$377
(United Airlines)

Popular in

November

Cheapest in

March

Average price

$473
Provider with most accurate pricing for Portland-Arcata Eureka flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Arcata Eureka flights.
Search Deals
From Portland to Eureka
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 2,558,603 searches. Data last updated diciembre 4, 2025.
Use the filters below to find and compare flights from Portland to Eureka that are best for you.

Fly from

Portland

Fly to

Eureka

Route

Depart

Return

Price

PortlandArcata

PDX - ACV

PDXACV

Portland

sáb. 2/28

1:40 pm-12:19 pm

1 stop22h 39m

Arcata Eureka

mar. 3/3

3:59 pm-12:44 am

1 stop8h 45m

$377

PortlandArcata

PDX - ACV

PDXACV

Portland

sáb. 1/17

5:35 am-10:52 am

1 stop5h 17m

Arcata Eureka

vie. 1/23

7:15 am-12:33 pm

1 stop5h 18m

$384

PortlandArcata

PDX - ACV

PDXACV

Portland

sáb. 1/24

1:35 pm-10:29 pm

1 stop8h 54m

Arcata Eureka

vie. 1/30

2:09 pm-1:45 pm

2 stops23h 36m

$438

PortlandArcata

PDX - ACV

PDXACV

Portland

sáb. 3/7

7:30 am-11:53 am

1 stop4h 23m

Arcata Eureka

mar. 3/10

3:50 pm-11:04 pm

1 stop7h 14m

$438

PortlandArcata

PDX - ACV

PDXACV

Portland

sáb. 4/18

7:25 am-3:25 pm

1 stop8h 00m

Arcata Eureka

sáb. 4/18

6:40 pm-12:54 am

1 stop6h 14m

$604

PortlandArcata

PDX - ACV

PDXACV

Portland

jue. 12/18

10:10 am-2:55 pm

1 stop4h 45m

Arcata Eureka

lun. 12/22

7:14 am-6:48 pm

1 stop11h 34m

$690

PortlandArcata

PDX - ACV

PDXACV

Portland

mar. 12/16

6:00 am-3:16 pm

2 stops9h 16m

Arcata Eureka

dom. 12/21

4:10 pm-10:46 pm

1 stop6h 36m

$699

PortlandArcata

PDX - ACV

PDXACV

Portland

lun. 12/15

3:55 pm-10:15 pm

1 stop6h 20m

Arcata Eureka

mar. 12/16

8:15 am-2:47 pm

1 stop6h 32m

$712

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Best time to book a flight from Portland to Eureka

Have a flexible travel schedule? Discover the best time to fly to Eureka from Portland 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 Portland to Eureka

What is the cheapest month to book a flight from Portland to Eureka?

Currently, June is the cheapest month in which you can book a flight from Portland to Eureka (average of $132). Flying from Portland to Eureka in July is currently the most expensive (average of $366). 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 PDX to EU9?

Find hourly flight availability from Portland 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 diciembre 4, 2025.

It’s typically best to fly out from Portland to Eureka in the morning. Doing so could potentially save you 68% on the flight price compared to flying in the evening, which is usually more expensive.

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 diciembre 4, 2025.
Read through reviews of airlines operating flights from Portland to Eureka, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,066 reviews

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,066 reviews
United Airlines
7.4
Good
9,066 reviews

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

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

  • What airport do you fly from for flights from Portland to Eureka?

    Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Eureka. You should not have trouble finding flights to Eureka from Portland; the airport handles an average of 0 outbound flights to Eureka per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Portland airport to Eureka. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

  • How long is the flight from Portland to Eureka?

    United Airlines can get you from Portland to Eureka in just under 22h 39m. Your travel time can differ by up to . Portland and Eureka are separated by a distance of 328 mi.

  • Can I find deals for flights from Portland to Eureka that include hotel bookings?

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

  • How can I find direct flights from Portland to Eureka?

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

  • Can I find deals for business class flights from Portland to Eureka?

    Yes. Cheapflights offers flight deals from Portland to Eureka 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 Portland to Eureka?

    Currently, June is the cheapest month in which you can book a flight from Portland to Eureka (average of $132). Flying from Portland to Eureka in July is currently the most expensive (average of $366). 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.

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Top 2 airlines flying from Portland to Eureka

Discover the top 2 airlines that operate flights from Portland 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 2,558,603 searches. Data last updated diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$216Average$370FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$309Average$644FlexibilityNo cancel feeOn-time75%

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