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Eureka

$114+ Cheap flights from Portland (PDX) to Eureka, CA

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ACV
Apr 3 — Apr 101
Fri 4/3
Fri 4/10
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 March 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
Fri 5/89:53 am
PDX
-
ACV
2 stops25h 46m
Multiple Airlines
Wed 5/1312:19 pm
ACV
-
PDX
1 stop20h 40m
Multiple Airlines
Deal found 2/28$261
This Alaska Airlines deal was found by Cheapflights users on 3/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:45 am
PDX
-
ACV
1 stop5h 25m
Alaska Airlines
Sat 4/252:47 pm
ACV
-
PDX
1 stop4h 47m
Alaska Airlines
Deal found 3/3$272
This Alaska Airlines deal was found by Cheapflights users on 2/28. 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.
Fri 5/81:52 pm
PDX
-
ACV
1 stop24h 18m
Alaska Airlines
Tue 5/122:47 pm
ACV
-
PDX
1 stop19h 00m
Alaska Airlines
Deal found 2/28$288
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Fri 4/105:35 pm
PDX
-
ACV
1 stop5h 25m
United Airlines
Mon 4/136:50 pm
ACV
-
PDX
1 stop5h 51m
United Airlines
Deal found 3/3$289
This Alaska Airlines deal was found by Cheapflights users on 2/28. 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.
Fri 5/88:45 am
PDX
-
ACV
1 stop5h 25m
Alaska Airlines
Sat 5/92:47 pm
ACV
-
PDX
1 stop4h 47m
Alaska Airlines
Deal found 2/28$308
This Alaska Airlines deal was found by Cheapflights users on 2/28. 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.
Fri 5/88:45 am
PDX
-
ACV
1 stop5h 25m
Alaska Airlines
Sun 5/102:47 pm
ACV
-
PDX
1 stop4h 47m
Alaska Airlines
Deal found 2/28$318
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Sat 4/187:15 am
PDX
-
ACV
1 stop4h 38m
United Airlines
Sat 4/254:15 pm
ACV
-
PDX
1 stop4h 33m
United Airlines
Deal found 2/27$324
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Wed 4/155:35 pm
PDX
-
ACV
1 stop4h 55m
United Airlines
Sun 4/196:50 pm
ACV
-
PDX
1 stop5h 54m
United Airlines
Deal found 3/3$329
This Alaska Airlines deal was found by Cheapflights users on 3/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:45 am
PDX
-
ACV
1 stop5h 25m
Alaska Airlines
Sat 5/22:47 pm
ACV
-
PDX
2 stops18h 40m
Alaska Airlines
Deal found 3/3$338
This Alaska Airlines deal was found by Cheapflights users on 2/28. 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.
Fri 5/89:40 pm
PDX
-
ACV
2 stops16h 30m
Alaska Airlines
Mon 5/112:47 pm
ACV
-
PDX
1 stop22h 05m
Alaska Airlines
Deal found 2/28$341

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 March 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$261
(Kiwi.com)

One-way from

$114
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$284
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
One-way flight from Portland to Eureka
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 4, 2026.
Use the filters below to find and compare flights from Portland to Eureka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandArcata

PDX - ACV

PDXACV

Portland

Fri 4/10

5:35 pm-11:00 pm

1 stop5h 25m

Arcata Eureka

Mon 4/13

6:50 pm-12:41 am

1 stop5h 51m

$289

PortlandArcata

PDX - ACV

PDXACV

Portland

Fri 5/8

8:45 am-2:10 pm

1 stop5h 25m

Arcata Eureka

Sun 5/10

2:47 pm-7:34 pm

1 stop4h 47m

$318

PortlandArcata

PDX - ACV

PDXACV

Portland

Sat 4/18

7:15 am-11:53 am

1 stop4h 38m

Arcata Eureka

Sat 4/25

4:15 pm-8:48 pm

1 stop4h 33m

$324

PortlandArcata

PDX - ACV

PDXACV

Portland

Tue 4/28

8:45 am-2:10 pm

1 stop5h 25m

Arcata Eureka

Sat 5/2

2:47 pm-9:27 am

2 stops18h 40m

$338

PortlandArcata

PDX - ACV

PDXACV

Portland

Fri 5/8

9:40 pm-2:10 pm

2 stops16h 30m

Arcata Eureka

Mon 5/11

2:47 pm-6:14 am

2 stops15h 27m

$370

PortlandArcata

PDX - ACV

PDXACV

Portland

Fri 5/8

12:52 pm-11:39 am

1 stop22h 47m

Arcata Eureka

Thu 5/14

11:10 am-8:59 am

2 stops21h 49m

$372

PortlandArcata

PDX - ACV

PDXACV

Portland

Sat 4/18

11:15 am-2:28 pm

2 stops27h 13m

Arcata Eureka

Sat 4/25

2:47 pm-9:31 am

1 stop18h 44m

$471

PortlandArcata

PDX - ACV

PDXACV

Portland

Fri 4/10

2:34 pm-2:28 pm

2 stops23h 54m

Arcata Eureka

Mon 4/13

3:05 pm-9:32 am

1 stop18h 27m

$481

PortlandArcata

PDX - ACV

PDXACV

Portland

Fri 6/26

2:30 pm-2:13 pm

2 stops23h 43m

Arcata Eureka

Sun 6/28

2:50 pm-7:37 am

1 stop16h 47m

$511

PortlandArcata

PDX - ACV

PDXACV

Portland

Mon 3/16

5:30 am-10:54 am

1 stop5h 24m

Arcata Eureka

Thu 3/19

2:14 pm-6:47 pm

1 stop4h 33m

$572

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/28

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

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.

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 March 4, 2026.
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
9,382 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

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
9,382 reviews
United Airlines
7.4
Good
9,382 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

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?

    Alaska Airlines and United Airlines can get you from Portland to Eureka in just under 5h 25m. 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.

See more FAQs

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Alternative routes for Portland to Eureka

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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 March 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$186Average$351FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$192Average$582FlexibilityNo cancel feeOn-time75%

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