Cheap Flights from Arcata (ACV) to Seattle (SEA)

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      Travellers and cabin class, 1 Adult, Economy
      Alaska Airlines

      Compare Arcata to Seattle / Tacoma International flight deals

      Find the cheapest month or even day of the year to fly to Seattle / Tacoma International

      Book the best Seattle / Tacoma International fare with no extra fees

      Flight deals from Arcata to Seattle / Tacoma International

      Looking for a cheap last-minute deal or the best return flight from Arcata Airport to Seattle / Tacoma International Airport? If you want to travel next month, return fares start from $390. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Arcata to Seattle / Tacoma International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Arcata to Seattle / Tacoma International flights are currently cheapest in September.

      Direct flights from Arcata to Seattle / Tacoma International

      Alaska Airlines

      Arcata to Seattle / Tacoma International: Alternative routes

      Compare routes from Arcata to Seattle below. You may find an airport to fly into that's cheaper, faster, or easier than Seattle / Tacoma International.

      Arcata to Seattle: Flight information

      The things to know before you go.
      Cheapest flight found$390
      Cheapest month to flySeptember
      Average flight time1 hr, 46 mins
      Most popular airlineAlaska Airlines
      Average flights per week9

      Finding cheap flights from Arcata to Seattle / Tacoma International: Frequently asked questions

      The best price we found for a return flight from Arcata to Seattle / Tacoma International is $390. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      1 hour and 46 minutes is the average flight time from Arcata to Seattle / Tacoma International.
      Alaska Airlines flies direct from Arcata to Seattle / Tacoma International.
      As of August 2026, there are 9 flights per week flying from Arcata to Seattle / Tacoma International.
      The cheapest month to fly from Arcata to Seattle / Tacoma International is usually September.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Arcata Airport to Seattle / Tacoma International Airport on Thursday, 24 September 2026.
      Yes – the average flight time is 1 hour and 46 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle / Tacoma International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, United offers the cheapest flight tickets to Seattle / Tacoma International.

      Travelling from Arcata Airport (ACV) to Seattle / Tacoma International Airport (SEA): what you need to know

      • The average length of a direct flight from Arcata Airport to Seattle / Tacoma International Airport is 1 hour 45 minutes.

      • Seattle's timezone is UTC-8, which is the same as Arcata.

      • Pack your bags and choose from six weekly Arcata Airport to Seattle / Tacoma International Airport flights.

      • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Make sure you're at the airport on time to board your ACV to SEA flight.

      • During popular months such as June, it's best to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead of international flights whenever you're travelling during a peak period in general.

      • Alaska Airlines offers direct flights from Arcata Airport to Seattle / Tacoma International Airport. Book with this popular carrier, then get ready to see the sights in Seattle — and maybe even more of the United States if you have time.

      • The airline most travellers prefer to fly with on this route is Alaska Airlines.

      • If you'd like to include a stop along the way, simply deselect 'Direct flights only' when searching for your ticket from Arcata Airport to Seattle / Tacoma International Airport. Here are the most popular stopovers between ACV and SEA:

        • Denver International Airport

        • Los Angeles International Airport

        • San Francisco International Airport

      How to find the cheapest flights from Arcata Airport (ACV) to Seattle / Tacoma International Airport (SEA)

      • $227 is currently the lowest price for a one-way Arcata Airport to Seattle / Tacoma International Airport flight. Return flights start at $390. These prices can change depending on availability.

      • Don't wait until the last minute. You're more likely to get cheap tickets from ACV to SEA if you book in advance. Airlines often offer some amazing early bird rates.

      • Getting cheap flights from Arcata Airport to Seattle / Tacoma International Airport is easy if you can be flexible with your trip dates. Use the 'Whole month' search tool to see the lowest fares across each month and score a great deal.

      • Landing cheap flights from ACV to SEA is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when a new discounted fare appears.

      • Find the right flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Arcata Airport to Seattle / Tacoma International Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and journey duration.

      Handy information about Arcata Airport (ACV)

      • You'll find ACV at 3561 Boeing Ave.

      • When it comes to Arcata Airport's on-time performance, data shows 71% of flights complete their journey on time.

      • Arcata Airport is around 11 kilometres from central Arcata. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

      • You can expect a trip time of around 35 minutes when using public transport.

      • Get your trip off to a leisurely start by staying near ACV. Whether you have an early flight from Arcata Airport to Seattle / Tacoma International Airport or want to avoid feeling rushed, these stays have you covered:

      Arriving at Seattle / Tacoma International Airport (SEA)

      Getting from Seattle / Tacoma International Airport (SEA) to central Seattle

      • Seattle / Tacoma International Airport to the centre of Seattle has a drive time of around 25 minutes. It's approximately 23 kilometres away.

      • Getting there by public transport takes about 35 minutes.

      When to fly to Seattle / Tacoma International Airport (SEA)

      • It's time to work out your dates for your flight from Arcata Airport to Seattle / Tacoma International Airport. July is the most popular month to head to Seattle. If you want a quieter vibe, go in March.

      • Before locking in your flight from Arcata Airport to Seattle / Tacoma International Airport, consider the type of weather you like. August is the warmest month in Seattle, with the temperature ranging from 12ºC (54ºF) to 28ºC (82ºF).

      • February sees average temperatures of between -1ºC (30ºF) and 11ºC (52ºF). Look for cheap tickets from ACV to SEA sometime then if you'd rather travel in cooler conditions.

      Explore more of the United States

      • Portland is just one of the many places in the United States waiting to be explored after you've seen Seattle. Around 241 kilometres away to the south, its top attractions include Portland Japanese Garden, Peninsula Park Rose Garden and Beyond Van Gogh Portland.

      • Around 370 kilometres east of Seattle, Spokane is another essential stop in the United States. Experience this destination's highlights firsthand at Riverside State Park, Spokane Falls (Upper Falls) and Cathedral of Our Lady of Lourdes.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.