$694+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ACV
Oct 15 — Oct 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Portland to Arcata 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 Arcata
Cheapest
Best
Last-minute
Cheapest flights from Portland to ArcataExplore 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 September 15, 2026.
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 September 15, 2026.
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/95:08 pm -
2 stops29h 52m
Fri 10/168:20 am -
1 stop29h 57m
Deal found 9/11![United Airlines logo]()
$997
Best flights from Portland to ArcataDiscover carefully curated flight deals from Portland to Arcata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Portland to Arcata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 1/208:55 am -
2 stops14h 05m
Sat 1/233:55 pm -
2 stops24h 29m
Deal found 9/14![United Airlines logo]()
$694
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/95:08 pm -
2 stops29h 52m
Fri 10/168:20 am -
1 stop29h 57m
Deal found 9/11![United Airlines logo]()
$997
Last-minute flights from Portland to ArcataDiscover last-minute flight deals from Portland to Arcata. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Arcata. Data last updated September 15, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/95:08 pm -
2 stops29h 52m
Fri 10/168:20 am -
1 stop29h 57m
Deal found 9/11![United Airlines logo]()
$997
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 September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $643 (United Airlines) |
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 7,457,451 searches. Data last updated September 15, 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
Cheapest round-trip
Quickest round-trip
PortlandArcata
PWM Portland - ACV Arcata Eureka
PWMACV
Portland
Wed 1/20
8:55 am-8:00 pm
2 stops14h 05m
Arcata Eureka
Sat 1/23
3:55 pm-7:24 pm
2 stops24h 29m
$694
PortlandArcata
PWM Portland - ACV Arcata Eureka
PWMACV
Portland
Fri 10/9
5:08 pm-8:00 pm
2 stops29h 52m
Arcata Eureka
Fri 10/16
8:20 am-5:17 pm
1 stop29h 57m
$997
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.
PWM-ACV
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.
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
Arcata flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Portland
Popular flights