HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ACV
Sep 7 — Sep 141
Mon 9/7
Mon 9/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland 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 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 August 8, 2026.

This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 9/99:20 am -
1 stop5h 22m
Wed 9/163:19 pm -
1 stop5h 28m
Deal found 8/3$404
This Booking.com deal was found by Cheapflights users on 8/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:30 pm -
1 stop17h 15m
Fri 11/133:22 pm -
1 stop16h 58m
Deal found 8/5$458
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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 11/107:12 am -
2 stops7h 33m
Sat 11/143:22 pm -
1 stop6h 33m
Deal found 8/6$461
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 9/110:30 am -
1 stop4h 05m
Sat 9/53:12 pm -
1 stop5h 35m
Deal found 8/3$467
This Booking.com deal was found by Cheapflights users on 8/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:07 am -
1 stop6h 28m
Tue 9/83:19 pm -
1 stop4h 31m
Deal found 8/8$476

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 August 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$404
(Alaska Airlines)

One-way from

$205
(Priceline)

Popular in

May

Cheapest in

January

Average price

$337
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. 18% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 August 8, 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 Portland - ACV Arcata Eureka

PDXACV

Portland

Wed 9/9

9:20 am-2:42 pm

1 stop5h 22m

Arcata Eureka

Wed 9/16

3:19 pm-8:47 pm

1 stop5h 28m

$404

PortlandArcata

PDX Portland - ACV Arcata Eureka

PDXACV

Portland

Tue 11/10

9:09 am-2:45 pm

1 stop5h 36m

Arcata Eureka

Sat 11/14

3:22 pm-9:55 pm

1 stop6h 33m

$432
Quickest round-trip

PortlandArcata

PDX Portland - ACV Arcata Eureka

PDXACV

Portland

Tue 9/1

10:30 am-2:35 pm

1 stop4h 05m

Arcata Eureka

Sat 9/5

3:12 pm-8:47 pm

1 stop5h 35m

$467

PortlandArcata

PDX Portland - ACV Arcata Eureka

PDXACV

Portland

Mon 11/9

5:40 pm-2:45 pm

1 stop21h 05m

Arcata Eureka

Fri 11/13

3:22 pm-9:30 am

2 stops18h 08m

$474
Cheapest one-way

PortlandArcata

PDX Portland - ACV Arcata Eureka

PDXACV

Portland

Tue 9/15

8:14 am-2:42 pm

1 stop6h 28m

$205
Quickest one-way

PortlandArcata

PDX Portland - ACV Arcata Eureka

PDXACV

Portland

Sun 9/6

7:00 am-11:36 am

1 stop4h 36m

$268

PortlandArcata

PDX Portland - ACV Arcata Eureka

PDXACV

Portland

Fri 8/14

5:36 pm-11:39 am

2 stops18h 03m

$291

PortlandArcata

PDX Portland - ACV Arcata Eureka

PDXACV

Portland

Sun 9/6

10:37 am-2:35 pm

2 stops27h 58m

$411

PortlandArcata

PDX Portland - ACV Arcata Eureka

PDXACV

Portland

Sun 9/6

1:47 pm-2:42 pm

3 stops48h 55m

$623

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Sorted by cheapest first

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 August 8, 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
10,086 reviews

Entertainment

7.1

Comfort

7.3

Food

6.7

Boarding

7.7

Crew

8.1

Overall

7.4

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
10,086 reviews
United Airlines
7.4
Good
10,086 reviews

Entertainment

7.1

Comfort

7.3

Food

6.7

Boarding

7.7

Crew

8.1

Overall

7.4

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 8h 22m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Eureka

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Los Angeles flights
Portland to Las Vegas flights
Portland to San Francisco flights
Portland to Ontario flights
Portland to San Diego flights
Portland to Santa Ana flights
Boise to Las Vegas flights
Portland to Burbank flights
Boise to Los Angeles flights
Portland to Palm Springs flights
Portland to Oakland flights
Boise to San Francisco flights
Portland to Sacramento flights
Portland to San Jose flights
Eugene to San Francisco flights
Portland to Reno flights
Redmond to Los Angeles flights
Eugene to Los Angeles flights
Medford to Los Angeles flights
Boise to Ontario flights
Eugene to Las Vegas flights
Boise to San Diego flights
Portland to Long Beach flights
Redmond to San Francisco flights
Medford to San Francisco flights
Portland to Santa Barbara flights
Eugene to Burbank flights
Boise to Sacramento flights
Boise to Santa Ana flights
Boise to Burbank flights
Portland to Fresno flights
Boise to Palm Springs flights
Eugene to San Jose flights
Eugene to Oakland flights
Eugene to Ontario flights
Eugene to San Diego flights
Boise to Reno flights
Eugene to Long Beach flights
Redmond to Ontario flights
Medford to Las Vegas flights
Medford to San Diego flights
Redmond to San Diego flights
Eugene to Palm Springs flights
Boise to Santa Barbara flights
Medford to Ontario flights
Eugene to Sacramento flights
Boise to Long Beach flights
Redmond to Palm Springs flights
Portland to Santa Rosa flights
Portland to San Luis Obispo flights

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 August 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$216Average$349FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.