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$570+ Cheap flights from Portland, ME to Arcata (PWM - ACV)

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ACV
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheap flight deals from Portland to Arcata

Cheapest flights from Portland to Arcata
Explore the most affordable flight options available from Portland to Arcata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

This United Airlines deal was found by Cheapflights users on 7/27. 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 10/318:45 am
PWM
-
ACV
2 stops14h 11m
United Airlines
Tue 11/38:00 am
ACV
-
PWM
2 stops12h 21m
United Airlines
Deal found 7/27$570
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/137:40 am
PWM
-
ACV
2 stops13h 06m
United Airlines
Mon 8/176:27 pm
ACV
-
PWM
2 stops11h 41m
United Airlines
Deal found 7/29$632

Find flight deals from Portland to Arcata

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Arcata (ACV). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$570
(United Airlines)
Provider with most accurate pricing for Portland-Arcata Eureka flight deals.
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Provider most trusted by Cheapflights users for Portland-Arcata Eureka flights.
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From Portland to Arcata Eureka
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Arcata 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 30, 2026.
Use the filters below to find and compare flights from Portland to Arcata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandArcata

PWM - ACV

PWMACV

Portland

Sat 10/31

8:45 am-7:56 pm

2 stops14h 11m

Arcata Eureka

Tue 11/3

8:00 am-11:21 pm

2 stops12h 21m

$570
Quickest round-trip

PortlandArcata

PWM - ACV

PWMACV

Portland

Thu 8/13

7:40 am-5:46 pm

2 stops13h 06m

Arcata Eureka

Mon 8/17

6:27 pm-9:08 am

2 stops11h 41m

$632

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Portland, Maine-Arcata flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Arcata flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Arcata flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Arcata flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Arcata flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Arcata

Have a flexible travel schedule? Discover the best time to fly to Arcata 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.

Related info for your journey

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

  • How long is the flight from Portland, Maine to Arcata?

    For as low as $570, United Airlines can have you in Arcata from Portland, Maine in 14h 11m. The distance between Portland, Maine and Arcata is about 2705 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Arcata 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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