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Arcata

$139+ Cheap flights from Seattle to Arcata (SEA - ACV)

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ACV
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Seattle to Arcata

Cheapest flights from Seattle to Arcata
Explore the most affordable flight options available from Seattle to Arcata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This United Airlines deal was found by Cheapflights users on 12/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:05 pmSEA - ACV
1 stop4h 49mUnited Airlines
Sat 1/102:09 pmACV - SEA
1 stop7h 03mUnited Airlines
Deal found 12/3$269
This United Airlines deal was found by Cheapflights users on 12/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/201:35 pmSEA - ACV
1 stop4h 23mUnited Airlines
Tue 12/236:30 pmACV - SEA
1 stop6h 29mUnited Airlines
Deal found 12/3$282
This United Airlines deal was found by Cheapflights users on 12/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:05 amSEA - ACV
1 stop6h 11mUnited Airlines
Thu 12/114:10 pmACV - SEA
1 stop7h 05mUnited Airlines
Deal found 12/3$364
This United Airlines deal was found by Cheapflights users on 12/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:54 pmSEA - ACV
1 stop4h 34mUnited Airlines
Tue 1/63:40 pmACV - SEA
1 stop5h 32mUnited Airlines
Deal found 12/3$367
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/185:00 amSEA - ACV
1 stop5h 53mUnited Airlines
Sun 12/216:30 pmACV - SEA
1 stop6h 29mUnited Airlines
Deal found 12/4$375
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/195:00 amSEA - ACV
1 stop5h 51mUnited Airlines
Thu 12/257:14 amACV - SEA
1 stop5h 13mUnited Airlines
Deal found 12/4$382
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/195:00 amSEA - ACV
1 stop5h 51mUnited Airlines
Wed 12/244:10 pmACV - SEA
1 stop4h 57mUnited Airlines
Deal found 12/4$390
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/175:11 pmSEA - ACV
1 stop5h 04mUnited Airlines
Thu 12/252:10 pmACV - SEA
1 stop4h 35mUnited Airlines
Deal found 12/4$402
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/175:11 pmSEA - ACV
1 stop5h 04mUnited Airlines
Wed 12/244:10 pmACV - SEA
1 stop4h 57mUnited Airlines
Deal found 12/4$410
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Mon 12/225:54 pmSEA - ACV
1 stop4h 34mUnited Airlines
Thu 12/252:10 pmACV - SEA
1 stop6h 57mUnited Airlines
Deal found 12/4$412
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/1812:35 pmSEA - ACV
1 stop5h 12mUnited Airlines
Thu 12/252:10 pmACV - SEA
1 stop4h 35mUnited Airlines
Deal found 12/4$458

Find flight deals from Seattle to Arcata

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$282
(United Airlines)

One-way from

$270
(United Airlines)

Popular in

October

Cheapest in

February

Average price

$340
Provider with most accurate pricing for Seattle/Tacoma Intl-Arcata Eureka flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Arcata Eureka flights.
Search Deals
From Seattle/Tacoma Intl to Arcata Eureka
Search Deals
One-way flight from Seattle/Tacoma Intl to Arcata Eureka
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($145 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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 December 4, 2025.
Use the filters below to find and compare flights from Seattle to Arcata that are best for you.

Fly from

Seattle

Fly to

Arcata

Route

Depart

Return

Price

SeattleArcata

SEA - ACV

SEAACV

Seattle/Tacoma Intl

Sat 12/20

1:35 pm-5:58 pm

1 stop4h 23m

Arcata Eureka

Tue 12/23

6:30 pm-12:59 am

1 stop6h 29m

$282

SeattleArcata

SEA - ACV

SEAACV

Seattle/Tacoma Intl

Wed 1/14

6:03 am-10:52 am

1 stop4h 49m

Arcata Eureka

Sat 1/17

2:09 pm-9:12 pm

1 stop7h 03m

$284

SeattleArcata

SEA - ACV

SEAACV

Seattle/Tacoma Intl

Mon 1/5

12:35 pm-5:47 pm

1 stop5h 12m

Arcata Eureka

Sat 1/10

2:09 pm-9:12 pm

1 stop7h 03m

$284

SeattleArcata

SEA - ACV

SEAACV

Seattle/Tacoma Intl

Thu 1/1

5:00 am-10:51 am

1 stop5h 51m

Arcata Eureka

Fri 1/9

4:00 pm-11:16 pm

1 stop7h 16m

$284

SeattleArcata

SEA - ACV

SEAACV

Seattle/Tacoma Intl

Tue 1/6

5:10 pm-10:29 pm

1 stop5h 19m

Arcata Eureka

Sat 1/10

3:40 pm-9:12 pm

1 stop5h 32m

$284

SeattleArcata

SEA - ACV

SEAACV

Seattle/Tacoma Intl

Thu 1/1

5:00 am-10:51 am

1 stop5h 51m

Arcata Eureka

Mon 1/5

6:30 pm-12:59 am

1 stop6h 29m

$284

SeattleArcata

SEA - ACV

SEAACV

Seattle/Tacoma Intl

Thu 2/26

7:15 am-12:19 pm

1 stop5h 04m

Arcata Eureka

Mon 3/2

2:13 pm-9:01 pm

1 stop6h 48m

$329

SeattleArcata

SEA - ACV

SEAACV

Seattle/Tacoma Intl

Thu 1/1

5:00 am-10:51 am

1 stop5h 51m

Arcata Eureka

Sun 1/4

6:30 pm-12:59 am

1 stop6h 29m

$329

SeattleArcata

SEA - ACV

SEAACV

Seattle/Tacoma Intl

Mon 1/5

12:35 pm-5:47 pm

1 stop5h 12m

Arcata Eureka

Fri 1/9

3:40 pm-11:30 am

1 stop19h 50m

$338

SeattleArcata

SEA - ACV

SEAACV

Seattle/Tacoma Intl

Tue 1/6

9:00 am-3:13 pm

1 stop6h 13m

Arcata Eureka

Fri 1/9

2:09 pm-11:30 am

1 stop21h 21m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 16 results
1
2

Compare providers for flights from Seattle to Arcata

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 Seattle to Arcata in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 Seattle-Arcata flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Arcata flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Arcata flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Arcata flights, Cheapflights users trust eDreams the most. eDreams 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 Seattle-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 Seattle to Arcata

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

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

Currently, March is the cheapest month in which you can book a flight from Seattle to Arcata (average of $97). Flying from Seattle to Arcata in December is currently the most expensive (average of $224). 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.

Reviews of airlines servicing Arcata

Get insights into the airlines that provide service to Arcata. 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 Arcata. Reviews last updated December 4, 2025.
Peruse reviews from past customers who have flown with United Airlines from Seattle to Arcata 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
9,066 reviews

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,066 reviews
United Airlines
7.4
Good
9,066 reviews

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

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

    A quick flight from Seattle to Arcata can take about 4h 23m. United Airlines provides one of the quickest options available for as low as $282. There are 456 mi between Seattle and Arcata.

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

    According to our current data, United Airlines ($254), offers the cheapest pricing from Seattle to Arcata. You may be able to fly from Seattle to Arcata for 42% less than the average price by searching for this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

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

    Currently, March is the cheapest month in which you can book a flight from Seattle to Arcata (average of $97). Flying from Seattle to Arcata in December is currently the most expensive (average of $224). 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.

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Top airline flying from Seattle to Arcata

Discover the top airline that operate flights from Seattle to Arcata. 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$254Average$460FlexibilityNo cancel feeOn-time69%

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