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Eureka

$234+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ACV
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap 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 14, 2025.

Round-trip from

$234
(United Airlines)

Popular in

July

Cheapest in

March

Average price

$431
From Portland to Eureka
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find 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 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/14. 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 8/293:44 pmPDX - ACV
1 stop6h 32mUnited Airlines
Tue 9/28:25 amACV - PDX
1 stop4h 18mUnited Airlines
Deal found 8/14$234
This Mytrip deal was found by Cheapflights users on 8/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/78:18 pmPDX - ACV
2 stops23h 25mMultiple Airlines
Sun 9/148:22 pmACV - PDX
2 stops14h 49mMultiple Airlines
Deal found 8/13$264
This United Airlines deal was found by Cheapflights users on 8/12. 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 8/235:30 amPDX - ACV
1 stop5h 19mUnited Airlines
Tue 8/262:13 pmACV - PDX
1 stop6h 24mUnited Airlines
Deal found 8/12$309
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/235:30 amPDX - ACV
1 stop5h 19mUnited Airlines
Sat 8/304:10 pmACV - PDX
1 stop4h 27mUnited Airlines
Deal found 8/13$335
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/211:45 pmPDX - ACV
1 stop4h 04mUnited Airlines
Sat 8/236:40 pmACV - PDX
1 stop6h 05mUnited Airlines
Deal found 8/13$365
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/77:45 amPDX - ACV
1 stop27h 04mUnited Airlines
Sun 9/146:40 pmACV - PDX
1 stop6h 05mUnited Airlines
Deal found 8/14$398
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/263:44 pmPDX - ACV
1 stop6h 30mUnited Airlines
Sat 8/304:10 pmACV - PDX
1 stop4h 27mUnited Airlines
Deal found 8/13$400
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/187:35 pmPDX - ACV
1 stop26h 39mUnited Airlines
Mon 9/226:40 pmACV - PDX
1 stop6h 05mUnited Airlines
Deal found 8/13$428
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/285:30 amPDX - ACV
1 stop5h 19mUnited Airlines
Mon 9/14:10 pmACV - PDX
1 stop4h 27mUnited Airlines
Deal found 8/13$466

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 14, 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

Fri 8/29

3:44 pm-10:16 pm

1 stop6h 32m

Arcata Eureka

Tue 9/2

8:25 am-12:43 pm

1 stop4h 18m

$234

PortlandArcata

PDX - ACV

PDXACV

Portland

Sun 9/7

8:18 pm-7:43 pm

2 stops23h 25m

Arcata Eureka

Sun 9/14

8:22 pm-11:11 am

2 stops14h 49m

$264

PortlandArcata

PDX - ACV

PDXACV

Portland

Sun 9/7

7:45 am-10:49 am

1 stop27h 04m

Arcata Eureka

Sun 9/14

6:40 pm-10:37 pm

1 stop3h 57m

$398

PortlandArcata

PDX - ACV

PDXACV

Portland

Tue 8/26

3:44 pm-10:14 pm

1 stop6h 30m

Arcata Eureka

Sat 8/30

4:10 pm-8:37 pm

1 stop4h 27m

$400

PortlandArcata

PDX - ACV

PDXACV

Portland

Mon 9/8

3:44 pm-10:14 pm

1 stop6h 30m

Arcata Eureka

Mon 9/15

6:40 pm-10:37 pm

1 stop3h 57m

$422

PortlandArcata

PDX - ACV

PDXACV

Portland

Thu 9/18

7:35 pm-10:14 pm

1 stop26h 39m

Arcata Eureka

Mon 9/22

6:40 pm-12:45 am

1 stop6h 05m

$428

PortlandArcata

PDX - ACV

PDXACV

Portland

Thu 8/28

5:30 am-10:49 am

1 stop5h 19m

Arcata Eureka

Mon 9/1

4:10 pm-8:37 pm

1 stop4h 27m

$466

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

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, January is the cheapest month in which you can book a flight from Portland to Eureka (average of $343). Flying from Portland to Eureka in June is currently the most expensive (average of $574). 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 August 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Eureka as you normally would.

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 14, 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
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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.

  • 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, January is the cheapest month in which you can book a flight from Portland to Eureka (average of $343). Flying from Portland to Eureka in June is currently the most expensive (average of $574). 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$218Average$380FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$309Average$644FlexibilityNo cancel feeOn-time75%

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