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$224+ Cheap flights from Arcata to Seattle (ACV - SEA)

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
ACV — SEA
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheap flight deals from Arcata to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Arcata (ACV) to Seattle (SEA). 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 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$224
(United Airlines)

Popular in

August

Cheapest in

January

Average price

$563
Provider with most accurate pricing for Arcata Eureka-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Arcata Eureka-Seattle/Tacoma Intl flights.
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From Arcata Eureka to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Arcata to Seattle

Cheapest flights from Arcata to Seattle
Explore the most affordable flight options available from Arcata to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

This United Airlines deal was found by Cheapflights users on 9/25. 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 10/182:15 pmACV - SEA
1 stop4h 30mUnited Airlines
Sun 10/197:00 amSEA - ACV
1 stop7h 38mUnited Airlines
Deal found 9/25$224
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/96:45 pmACV - SEA
1 stop6h 14mUnited Airlines
Mon 10/135:00 amSEA - ACV
1 stop5h 52mUnited Airlines
Deal found 9/24$234
This United Airlines deal was found by Cheapflights users on 9/25. 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 11/133:50 pmACV - SEA
1 stop7h 25mUnited Airlines
Sat 11/155:20 pmSEA - ACV
1 stop4h 52mUnited Airlines
Deal found 9/25$284
This United Airlines deal was found by Cheapflights users on 9/25. 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 9/256:45 pmACV - SEA
1 stop6h 14mUnited Airlines
Tue 9/305:00 amSEA - ACV
1 stop5h 57mUnited Airlines
Deal found 9/25$344
This United Airlines deal was found by Cheapflights users on 9/25. 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 11/133:50 pmACV - SEA
1 stop7h 25mUnited Airlines
Sun 11/167:00 amSEA - ACV
1 stop10h 52mUnited Airlines
Deal found 9/25$350
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/106:45 pmACV - SEA
1 stop21h 39mUnited Airlines
Tue 10/146:35 amSEA - ACV
1 stop8h 42mUnited Airlines
Deal found 9/25$423
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/246:45 pmACV - SEA
1 stop4h 30mUnited Airlines
Sun 10/265:30 amSEA - ACV
1 stop5h 25mUnited Airlines
Deal found 9/25$475
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/152:15 pmACV - SEA
1 stop4h 30mUnited Airlines
Thu 10/167:00 amSEA - ACV
1 stop7h 38mUnited Airlines
Deal found 9/25$502

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arcata to Seattle 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 September 25, 2025.
Use the filters below to find and compare flights from Arcata to Seattle that are best for you.

Fly from

Arcata

Fly to

Seattle

Route

Depart

Return

Price

ArcataSeattle

ACV - SEA

ACVSEA

Arcata Eureka

Sat 10/18

2:15 pm-6:45 pm

1 stop4h 30m

Seattle/Tacoma Intl

Sun 10/19

7:00 am-2:38 pm

1 stop7h 38m

$224

ArcataSeattle

ACV - SEA

ACVSEA

Arcata Eureka

Thu 10/9

6:45 pm-12:59 am

1 stop6h 14m

Seattle/Tacoma Intl

Mon 10/13

5:00 am-10:52 am

1 stop5h 52m

$234

ArcataSeattle

ACV - SEA

ACVSEA

Arcata Eureka

Thu 11/13

3:50 pm-11:15 pm

1 stop7h 25m

Seattle/Tacoma Intl

Sat 11/15

5:20 pm-10:12 pm

1 stop4h 52m

$284

ArcataSeattle

ACV - SEA

ACVSEA

Arcata Eureka

Thu 11/13

3:50 pm-11:15 pm

1 stop7h 25m

Seattle/Tacoma Intl

Sun 11/16

7:00 am-5:52 pm

1 stop10h 52m

$350

ArcataSeattle

ACV - SEA

ACVSEA

Arcata Eureka

Fri 2/27

3:50 pm-9:01 pm

1 stop5h 11m

Seattle/Tacoma Intl

Mon 3/2

7:15 am-10:56 am

1 stop27h 41m

$380

ArcataSeattle

ACV - SEA

ACVSEA

Arcata Eureka

Fri 10/10

6:45 pm-4:24 pm

1 stop21h 39m

Seattle/Tacoma Intl

Tue 10/14

6:35 am-3:17 pm

1 stop8h 42m

$423

ArcataSeattle

ACV - SEA

ACVSEA

Arcata Eureka

Mon 10/13

6:45 pm-12:59 am

1 stop6h 14m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/25

Compare providers for flights from Arcata to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Arcata to Seattle in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Arcata-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Arcata-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Arcata-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Arcata-Seattle 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 Arcata-Seattle 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 Arcata to Seattle

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

What is the cheapest month to book a flight from Arcata to Seattle?

Currently, January is the cheapest month in which you can book a flight from Arcata to Seattle (average of $238). Flying from Arcata to Seattle in June is currently the most expensive (average of $388). 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 ACV to SEA?

Find hourly flight availability from Arcata to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 25, 2025.

It’s optimal to fly from Arcata to Seattle in the afternoon. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated September 25, 2025.
Peruse reviews from past customers who have flown with United Airlines from Arcata to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

Related info for your journey

Find useful and relevant information for your journey from Arcata to Seattle. 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 Arcata to Seattle?

    For as low as $224, United Airlines can have you in Seattle from Arcata in 4h 30m. The distance from Arcata to Seattle is about 456 mi.

  • What is the cheapest airline to fly from Arcata to Seattle round-trip?

    Our cheapest airline available from Arcata to Seattle is United Airlines. Our recent data shows that you can find tickets from as low as $283 on this airline. This flight start at 33% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Arcata to Seattle 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 Arcata to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Arcata to Seattle (average of $238). Flying from Arcata to Seattle in June is currently the most expensive (average of $388). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Lacey
Olympia
Kent
Federal Way
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline

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Top airline flying from Arcata to Seattle

Discover the top airline that operate flights from Arcata to Seattle. 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 September 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$283Average$406FlexibilityNo cancel feeOn-time69%

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