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Eureka

$205+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ACV
Aug 10 — Aug 171
Mon 8/10
Mon 8/17
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 July 11, 2026.

This Alaska Airlines deal was found by Cheapflights users on 7/7. 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.
Sat 10/319:28 am
PDX
-
ACV
1 stop5h 07m
Alaska Airlines
Wed 11/43:22 pm
ACV
-
PDX
1 stop6h 33m
Alaska Airlines
Deal found 7/7$398
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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.
Mon 10/55:45 pm
PDX
-
ACV
1 stop20h 50m
Alaska Airlines
Sat 10/103:12 pm
ACV
-
PDX
1 stop7h 50m
Alaska Airlines
Deal found 7/8$408
This United Airlines deal was found by Cheapflights users on 7/9. 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 8/267:00 am
PDX
-
ACV
1 stop4h 36m
United Airlines
Sat 8/296:00 am
ACV
-
PDX
1 stop6h 00m
United Airlines
Deal found 7/9$414
This Alaska Airlines deal was found by Cheapflights users on 7/7. 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.
Thu 8/206:20 am
PDX
-
ACV
1 stop8h 15m
Alaska Airlines
Sat 8/223:12 pm
ACV
-
PDX
1 stop6h 49m
Alaska Airlines
Deal found 7/7$416
This Alaska Airlines deal was found by Cheapflights users on 7/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:51 am
PDX
-
ACV
1 stop3h 44m
Alaska Airlines
Fri 10/163:12 pm
ACV
-
PDX
1 stop17h 16m
Alaska Airlines
Deal found 7/9$418
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Sun 8/303:43 pm
PDX
-
ACV
1 stop6h 44m
United Airlines
Sat 9/56:00 am
ACV
-
PDX
1 stop6h 00m
United Airlines
Deal found 7/8$424
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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.
Sun 8/305:41 pm
PDX
-
ACV
1 stop20h 54m
Alaska Airlines
Tue 9/83:19 pm
ACV
-
PDX
1 stop23h 11m
Alaska Airlines
Deal found 7/8$428
This Alaska Airlines deal was found by Cheapflights users on 7/6. 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.
Fri 8/219:32 pm
PDX
-
ACV
1 stop17h 03m
Alaska Airlines
Mon 8/243:12 pm
ACV
-
PDX
1 stop20h 01m
Alaska Airlines
Deal found 7/6$438
This Alaska Airlines deal was found by Cheapflights users on 7/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:06 am
PDX
-
ACV
1 stop6h 29m
Alaska Airlines
Sat 10/313:12 pm
ACV
-
PDX
2 stops8h 00m
Alaska Airlines
Deal found 7/10$441
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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.
Sun 8/3011:48 am
PDX
-
ACV
1 stop26h 47m
Alaska Airlines
Sun 9/63:12 pm
ACV
-
PDX
1 stop4h 38m
Alaska Airlines
Deal found 7/8$446

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 July 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$408
(Alaska Airlines)

One-way from

$205
(United Airlines)

Popular in

May

Cheapest in

January

Average price

$454
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. 21% potential increase in price ($113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 11, 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

Cheapest round-trip

PortlandArcata

PDX - ACV

PDXACV

Portland

Mon 10/5

5:45 pm-2:35 pm

1 stop20h 50m

Arcata Eureka

Sat 10/10

3:12 pm-11:02 pm

1 stop7h 50m

$408

PortlandArcata

PDX - ACV

PDXACV

Portland

Wed 9/16

5:07 am-2:42 pm

1 stop9h 35m

Arcata Eureka

Thu 9/17

3:19 pm-10:01 pm

1 stop6h 42m

$424

PortlandArcata

PDX - ACV

PDXACV

Portland

Thu 8/20

6:20 am-2:35 pm

1 stop8h 15m

Arcata Eureka

Sat 8/22

3:12 pm-10:01 pm

1 stop6h 49m

$434

PortlandArcata

PDX - ACV

PDXACV

Portland

Fri 8/21

9:32 pm-2:35 pm

1 stop17h 03m

Arcata Eureka

Mon 8/24

3:12 pm-11:13 am

1 stop20h 01m

$438
Quickest round-trip

PortlandArcata

PDX - ACV

PDXACV

Portland

Sun 8/30

3:43 pm-10:27 pm

1 stop6h 44m

Arcata Eureka

Mon 9/7

8:00 am-2:47 pm

1 stop6h 47m

$504

PortlandArcata

PDX - ACV

PDXACV

Portland

Sat 8/1

8:19 am-2:13 pm

1 stop5h 54m

Arcata Eureka

Sat 8/8

2:50 pm-4:55 pm

1 stop26h 05m

$572
Cheapest one-way
Quickest one-way

PortlandArcata

PDX - ACV

PDXACV

Portland

Tue 9/8

7:00 am-11:36 am

1 stop4h 36m

$205

PortlandArcata

PDX - ACV

PDXACV

Portland

Sun 8/2

5:15 am-11:42 am

1 stop6h 27m

$258

PortlandArcata

PDX - ACV

PDXACV

Portland

Sun 8/2

6:38 pm-11:35 am

3 stops40h 57m

$310

PortlandArcata

PDX - ACV

PDXACV

Portland

Tue 7/21

5:15 am-2:48 pm

2 stops9h 33m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Showing 1-10 of 14 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
No data available for this route at this time. Please check back soon.

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 July 11, 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
9,976 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.
United Airlines
7.4
Good
9,976 reviews
United Airlines
7.4
Good
9,976 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

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 1 airline has 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 can get you from Portland to Eureka in just under 20h 50m. 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.

See more FAQs

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Alternative routes for Portland to Eureka

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Top airline flying from Portland to Eureka

Discover the top airline 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 July 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$216Average$321FlexibilityNo cancel feeOn-time69%

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