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

According to our current data, United Airlines ($278), offers the cheapest pricing from Seattle to Arcata. You may be able to fly from Seattle to Arcata for 31% less than the average price by searching for this airline.

What is the cheapest day to fly from Seattle to Arcata?

Travelers seeking maximum savings on their Seattle to Arcata flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Arcata ranges from 0.3 - 8.4 inches per month. December is typically the wettest month, when rainfall can reach 8.4 in. July is typically the driest time to visit Arcata when rainfall is around 0.3 in.

If weather is an important factor for your trip to Arcata, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 57.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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

Saturday flights are generally found to be more expensive for flights from Seattle to Arcata. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Arcata.

What is the cheapest month to fly from Seattle to Arcata?

Due to multiple factors, expect to potentially pay more when booking in May. For low rates, February can be a great choice for travel to Arcata. Flights to Arcata from Seattle in February are about $409 on average during February, but can be found for as low as $254.

What is the cheapest time of day to fly from SEA to ACV?

It’s optimal to fly from Seattle to Arcata in the morning. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the afternoon.

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.

$228+ Flights from Seattle to Arcata

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Cheap flight deals from Seattle to Arcata

Round-trip from	$278 (United Airlines)
One-way from	$228 (United Airlines)
Popular in	May
Cheapest in	February
Average price	$505

From Seattle/Tacoma Intl to Arcata Eureka

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One-way flight from Seattle/Tacoma Intl to Arcata Eureka

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Highest demand for flights based on searches. 2% potential increase in price ($11 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 July 2025

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Find 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 July 1, 2025.

Tue 7/155:10 amSEA - ACV

1 stop5h 41mUnited Airlines

Sat 7/193:55 pmACV - SEA

1 stop5h 01mUnited Airlines

Deal found 6/30

$278

Best flights from Seattle to Arcata
Discover carefully curated flight deals from Seattle to Arcata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2025.

Tue 7/155:10 amSEA - ACV

1 stop5h 41mUnited Airlines

Sat 7/193:55 pmACV - SEA

1 stop5h 01mUnited Airlines

Deal found 6/30

$278

Last-minute flights from Seattle to Arcata
Discover last-minute flight deals from Seattle to Arcata. Data last updated July 1, 2025 and is based on user searches.

Wed 7/92:50 pmSEA - ACV

1 stop7h 25mUnited Airlines

Wed 7/166:50 pmACV - SEA

1 stop6h 09mUnited Airlines

Deal found 6/29

$309

Tue 7/155:10 amSEA - ACV

1 stop5h 41mUnited Airlines

Sat 7/193:55 pmACV - SEA

1 stop5h 01mUnited Airlines

Deal found 6/30

$278

One-way flights from Seattle to Arcata
Search for one-way flight options from Seattle to Arcata. Find affordable one-way fares based on user searches. Data last updated July 1, 2025.

Wed 8/65:10 amSEA - ACV

1 stop5h 43mUnited Airlines

Deal found 6/29

$228

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Arcata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleArcata

SEA - ACV

SEAACV

Seattle/Tacoma Intl

Tue 7/15

5:10 am-10:51 am

1 stop5h 41m

Arcata Eureka

Sat 7/19

3:55 pm-8:56 pm

1 stop5h 01m

$278

SeattleArcata

SEA - ACV

SEAACV

Seattle/Tacoma Intl

Wed 8/6

5:10 am-10:53 am

1 stop5h 43m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

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, January is the cheapest month in which you can book a flight from Seattle to Arcata (average of $343). Flying from Seattle to Arcata 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.

How much does it cost to fly round-trip from Seattle to Arcata?

Reviews of airlines servicing Arcata

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

8,852 reviews

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

8,852 reviews

United Airlines

7.4

Good

8,852 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Apr 2025

TPE - SFO

Related info for your journey

What is the cheapest airline to fly from Seattle to Arcata round-trip?
According to our current data, United Airlines ($278), offers the cheapest pricing from Seattle to Arcata. You may be able to fly from Seattle to Arcata for 31% 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, January is the cheapest month in which you can book a flight from Seattle to Arcata (average of $343). Flying from Seattle to Arcata 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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Top airline flying from Seattle to Arcata

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$228	Average$408	FlexibilityNo cancel fee	On-time69%

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$228+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to Arcata with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Seattle to Arcata

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Seattle to Arcata

Cheapest flights from Seattle to ArcataExplore 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 July 1, 2025.

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 July 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Arcata that are best for you.

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.

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?

How much does it cost to fly round-trip from Seattle to Arcata?

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 July 1, 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.

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.

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

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

How can I find direct flights from Seattle to Arcata?

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

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

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 for Seattle to Arcata

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Seattle to Arcata

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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 July 1, 2025.