Flying to Arcata-Eureka, California
California Redwood Coast-Humboldt County Airport (ACV) is the gateway to the world's tallest trees, wild Pacific coastline, and one of California's last truly remote landscapes. FareOptic finds the best fares through SFO connections to ACV.
More Flights via San Francisco (SFO) — 265 Miles South on US-101
California Redwood Coast-Humboldt County Airport (ACV) is served primarily by United Express nonstop from San Francisco (SFO). Travelers from all other US cities connect through SFO. An alternative worth considering: fly into SFO with any airline and drive US-101 north — the 265-mile drive through Mendocino coast and the Avenue of the Giants is one of California's greatest road trips (4.5–5 hours). Oakland (OAK, 285 miles south) may offer cheaper fares for the same drive option.
Flights to California Redwood Coast-Humboldt County Airport (ACV)
*All above fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions.
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Why Visit Arcata-Eureka and Humboldt County?
The world's tallest living things, a fern canyon that looks like a Jurassic film set (because it was), wild Roosevelt elk 20 feet from your car window, and a Victorian city built from the tallest trees that ever fell
Humboldt Redwoods State Park and the Avenue of the Giants -- 51,222 Acres of the Tallest Trees on Earth, the Founders Grove Old-Growth Stand Where Trees Exceed 350 Feet, and 31 Miles of US-101 Replaced by a Parallel Scenic Highway Through Ancient Forest
The Tallest Living Things on Earth -- Coast Redwoods (Sequoia sempervirens) Growing 350+ Feet Through 2,000 Years of Fog and Rain Along the Northern California Coast, a Drive That Makes Your Car Feel Like a Toy Under a Living Cathedral, and the Founders Tree and Rockefeller Forest -- the World's Largest Old-Growth Redwood ForestHumboldt Redwoods State Park (Burlington, CA -- established 1921; 51,222 acres; 17,000 acres of old-growth coast redwood forest -- the world's largest surviving old-growth redwood stand; the Rockefeller Forest contains trees up to 362 feet tall and 12 feet in diameter at the base; admission free to park, $35 camping; Avenue of the Giants [CA-254] is a 31-mile parallel route to US-101 running through the park's old-growth corridor) protects trees that began growing during the Roman Empire. The Founders Grove (0.7-mile loop trail; the Founders Tree, 346 feet tall; the Dyerville Giant's fallen trunk, 362 feet long -- the world's second-tallest measured redwood before it fell in 1991) is the park's most accessible old-growth stand. The Rockefeller Forest (reached via Mattole Road from the Avenue of the Giants; a 10,000-acre old-growth forest donated by John D. Rockefeller Jr. in 1930 after the Save the Redwoods League purchased it for $1 million) is the park's largest ancient stand and the world's largest surviving old-growth redwood forest. Key distances from Arcata-Eureka Airport (ACV): Founders Grove 45 miles south on US-101, Rockefeller Forest 50 miles south. The trees in Humboldt Redwoods predate Columbus by 1,000 years; the tallest measured living tree in the park (Stratosphere Giant, 371 feet) is the world's fifth-tallest living organism.
Why Humboldt County Has the World's Tallest Trees -- The Fog Belt Microclimate, the Geology of the Northern California Coast Range, and Why These Trees Grow 350 Feet Tall Here and Nowhere Else on Earth
Coast redwoods (Sequoia sempervirens) are the world's tallest trees for a specific combination of reasons that occur only along the California-Oregon coast between Monterey County and southwestern Oregon: (1) summer coastal fog (the marine layer that rolls in from the Pacific each summer afternoon keeps relative humidity at 80-90% even when it hasn't rained in months -- redwoods absorb fog directly through their needles and bark, providing 20-30% of their annual water intake from fog alone in summer); (2) winter rainfall (100+ inches per year in Humboldt County vs. 50 inches in San Francisco and 15 inches in Los Angeles -- the North Coast receives more precipitation than anywhere in California outside the Klamath Mountains); (3) mild temperatures (never freezing hard, never exceeding 90°F at the coast -- the narrow temperature range of 40-70°F year-round means redwoods never have to slow growth for temperature stress); and (4) deep alluvial soils (the flood plains of the Eel, Mad, and Trinity Rivers deposit rich bottomland soils where the largest trees grow -- the Rockefeller Forest is on a flat river bottom where ancient flooding has created 6-foot deep redwood-friendly soil). The tallest trees on Earth are not in Humboldt County's parks -- the world's three tallest known trees (Hyperion, 380 ft; Helios, 376 ft; Icarus, 371 ft) are in Redwood National Park north of ACV, in locations kept secret to prevent trampling damage.
Prairie Creek Redwoods State Park and Fern Canyon -- the Prehistoric 50-Foot Walls of Five-Finger Fern Filmed for Jurassic Park 2 and The Mandalorian, the Largest Wild Roosevelt Elk Herd in California, and Gold Bluffs Beach Where Elk Walk Past Tents
A Box Canyon Whose 50-Foot Vertical Walls Are Entirely Covered in Five-Finger Ferns Without a Gap -- the Most Lush Single Scene in Any California State Park -- Plus 200+ Wild Roosevelt Elk Grazing the Meadows at Elk Prairie Within 20 Feet of Parked CarsPrairie Creek Redwoods State Park (Orick, CA -- established 1923; 14,000 acres; 75 miles north of ACV on US-101; admission free to park; Gold Bluffs Beach camping $35/night; Fern Canyon accessible via 4WD unpaved road or 1-mile trail from Gold Bluffs Beach parking) contains two experiences found nowhere else in California: (1) Fern Canyon (a 50-foot-deep, 0.5-mile box canyon on Home Creek where five-finger ferns [Adiantum aleuticum] cover every inch of the vertical walls from bottom to top -- one of the most photographed single scenes in any California state park; the canyon floor requires 6-8 stream crossings during wet season; filming location for The Lost World: Jurassic Park [1997, Spielberg] and The Mandalorian [2019, Disney+]) and (2) the Roosevelt Elk (Cervus canadensis roosevelti) herd at Elk Prairie (a meadow 3 miles south of the park entrance where 200+ Roosevelt elk -- the largest elk subspecies in North America, bulls weighing up to 1,100 pounds -- graze year-round; closest legal elk approach is 75 feet but bulls often come within 20 feet of parked cars; calving season April-June brings calves visible from the road). Gold Bluffs Beach (a 10-mile stretch of Pacific beach backed by 100-foot gold-flecked bluffs; accessible camping 200 yards from the elk meadow; the beach is one of the few California State Park campgrounds where you can hear elk bugling from your tent in October).
Roosevelt Elk -- North America's Largest Elk Subspecies, Named for Theodore Roosevelt After He Prevented Their Extinction, and Why Prairie Creek Has More of Them Than Almost Anywhere Else in California
Roosevelt elk (Cervus canadensis roosevelti) are the largest of North America's four elk subspecies: mature bulls typically weigh 700-1,100 pounds (vs. 500-700 for Rocky Mountain elk) and carry antlers reaching 5 feet from base to tip. Named after President Theodore Roosevelt, who placed them under federal protection in 1905 when the population had declined to an estimated 20,000 (from pre-European populations of approximately 500,000 in the coastal rainforest of Washington, Oregon, and Northern California), Roosevelt elk now number approximately 60,000-70,000 range-wide, with California holding approximately 7,000-9,000 animals. The Prairie Creek herd (200-300 animals) is one of the largest single valley concentrations in California because: (1) the Elk Prairie meadow system (approximately 300 acres of open grassland within the redwood forest) provides ideal grazing habitat; (2) Prairie Creek State Park boundaries provide year-round protection from hunting; and (3) the park's mild coastal climate means no winter migration to lower elevation as occurs with Rocky Mountain elk. October-November is rut (mating) season -- bull elk bugle from the meadow at dawn and dusk, and dominant bulls gather harems of 20-30 cows.
Old Town Eureka and the Carson Mansion -- the Largest Victorian Building in the Western United States, a 1.5-Mile Waterfront District of 19th-Century Commercial Buildings, and the Blue Ox Millworks Where They Still Make Victorian Gingerbread by Hand
A 6,500-Square-Foot Queen Anne Victorian Built in 1886 That Is the Most Photographed Victorian House in California, 100 Blocks of Victorian Commercial Architecture Surviving from Eureka's Lumber Boom, and a Working 19th-Century Millworks That Makes Custom Victorian Architectural Details for Historic Preservation Projects NationwideOld Town Eureka (Water Street, 2nd through 5th Streets -- a National Register Historic District of approximately 100 blocks of Victorian-era commercial and residential architecture from Eureka's 1880s-1900s lumber boom; free to explore; 15 miles south of ACV) is the best-preserved Victorian commercial district on the California coast north of San Francisco. The centerpiece is the Carson Mansion (143 M Street, Eureka -- built 1884-1886 for William Carson, the lumber baron who owned the Dolbeer and Carson Lumber Company; architect Samuel and Joseph Cather Newsom; a 6,500-square-foot, 18-room Queen Anne Victorian with turrets, towers, wrap-around porches, and 18 different types of wood in the exterior decoration; the most photographed Victorian house in California; now the private Ingomar Club and not open for interior tours; exterior viewable from the street at all times). Adjacent to Old Town: (1) the Blue Ox Millworks (1 X Street, Eureka -- a working Victorian millworks established 1973 that manufactures custom gingerbread trim, spindle work, and Victorian architectural details by hand using 19th-century machinery; guided tours $15; the only working Victorian millworks in the United States that still uses steam-powered antique band saws and planers); (2) the Humboldt Bay (Eureka's bay is one of California's largest natural harbors, with bay cruises, kayaking, and the Woodley Island Marina visible from the Old Town waterfront); and (3) the Clarke Historical Museum (240 E Street -- Wiyot, Yurok, Karuk, Hupa, and Tolowa Native American collections alongside Humboldt County European-American settlement history).
Eureka's Lumber Boom and Why Northern California Had the World's Largest Lumber Industry -- How Redwood Forests Built Victorian San Francisco and What the Industry Left Behind
The coast redwood lumber industry of Northern California (centered on Humboldt and Mendocino counties, operating primarily 1850-1925) was the world's largest lumber industry per capita and the primary building materials source for San Francisco's Victorian housing stock (approximately 48,000 Victorian houses in San Francisco, the largest surviving Victorian residential district in the US, were built primarily of redwood harvested from Humboldt County). The economic history: (1) gold rush demand (the 1848-1855 California Gold Rush created immediate demand for building lumber in San Francisco and the mining camps, and coast redwood -- which does not rot, does not burn easily [tannin-rich], grows straight-grained, and splits cleanly -- was the ideal construction material); (2) the Dolbeer Donkey Engine (invented in Eureka 1882 by John Dolbeer of Dolbeer and Carson Lumber Company -- a steam-powered log winch that replaced ox teams and revolutionized redwood logging, increasing output 10x and making the steep hillside stands economically accessible for the first time); (3) the mill towns (by 1900, Humboldt County had 37 operating lumber mills, and Eureka's population (5,000) was the 4th-largest city in California after San Francisco, Sacramento, and Los Angeles); and (4) the collapse (clear-cutting of the most accessible old-growth was complete by the 1920s; the remaining old-growth was progressively protected by the Save the Redwoods League [founded 1918], the state park system [Humboldt Redwoods SP established 1921], and Redwood National Park [established 1968, expanded 1978]). William Carson's mansion (1886) was built at the peak of the lumber boom specifically to give Carson's idle mill workers winter employment -- one of the most expensive private residences in 19th-century California.
Patrick's Point State Park and the Yurok Village of Sumeg -- a Reconstructed 800-Year-Old Yurok Plank-House Village on a Bluff Above the Pacific, Agate Beach, Wedding Rock Sea Stacks, and the Northern California Tide Pool Ecosystem
A Living Cultural Site Where the Yurok Tribe Reconstructed Their Traditional Redwood-Plank Village on Its Original Site in 1990, Tidal Agate Beds Where Visitors Hunt Polished Nephrite and Jasper After Storms, and Wedding Rock -- an Arch Sea Stack at the End of a Headland Where 200+ Couples Have Been MarriedPatrick's Point State Park (4150 Patrick's Point Drive, Trinidad, CA -- 25 miles north of ACV on US-101; admission $12/vehicle; open year-round; camping $35/night) occupies a 640-acre headland above the Pacific with three distinct experiences: (1) Sumeg Village (a reconstructed Yurok village on the site of an archaeological village used for approximately 800 years before European contact; built in 1990 by Yurok tribal members using traditional redwood-plank construction methods -- hand-split redwood planks, sweat lodge, storage pits, and ceremonial structures; the Yurok are California's most populous Native nation with approximately 6,000 enrolled members, and the Sumeg reconstruction is an active cultural site used for tribal ceremonies and the annual Yurok Big Time gathering in August); (2) Agate Beach (a 0.5-mile cobble beach at the base of Patrick's Point where the surf tumbles agate, nephrite jade, jasper, carnelian, and other semiprecious stones into smooth pebbles -- best hunting is in the 48 hours after storms when fresh material is exposed; California law allows visitors to collect small quantities of non-commercial beach agates); and (3) Wedding Rock (a 30-foot sea stack connected to the headland by a narrow isthmus, accessible via a steep trail from the bluff top; the arch and the sea stack views of the Pacific have made Wedding Rock one of the most unusual ceremony locations in California, with the park rangers having witnessed 200+ wedding ceremonies at the site since the 1970s).
The Yurok Nation -- California's Largest Native People, Their Klamath River Homeland, and Why the Battle Over Klamath River Dam Removal Was One of the Most Significant Environmental and Indigenous Rights Victories in US History
The Yurok Tribe (headquartered in Klamath, CA -- Klamath River is 10 miles north of Patrick's Point) is California's most populous federally recognized Native nation, with approximately 6,000 enrolled members and a reservation stretching 44 miles along the lower Klamath River. Yurok traditional territory encompassed the Klamath River from its mouth inland 50 miles and the Pacific coast from Wilson Creek to Little River -- the same redwood coast where ACV is located. The Klamath River dam removal project (completed 2024) is the largest dam removal project in US history: four dams built between 1918 and 1964 (Iron Gate, Copco 1, Copco 2, and JC Boyle) blocked Chinook salmon migration on the Klamath for more than 100 years, decimating the salmon runs that are central to Yurok culture, diet, and ceremony. The Yurok Tribe was the lead tribal advocate for dam removal for more than 30 years, filing legal challenges, participating in federal negotiations, and building a coalition with the Karuk Tribe, commercial fishermen, and environmental organizations. The removal was completed 2024 -- the Klamath River now runs free for the first time in more than 100 years, and early returns show salmon beginning to recolonize habitat above the former dam sites. The Yurok Big Time (an annual cultural gathering at Patrick's Point's Sumeg Village, typically held in August) is open to visitors and includes traditional song, dance, basket weaving demonstrations, and elk meat prepared in traditional Yurok methods.
How to Find Cheap Flights to Arcata-Eureka CA
ACV Has Very Limited Scheduled Service -- United Express SFO Is the Primary Nonstop
California Redwood Coast-Humboldt County Airport (ACV) is served primarily by United Express (SkyWest) from San Francisco (SFO) with multiple daily nonstops. If you're flying from anywhere other than the Bay Area, your connection through SFO is the most reliable route. The SFO-ACV leg is about 55 minutes. Book early for summer and holiday periods as ACV flight capacity is limited.
Consider Flying into SFO and Driving the Redwood Highway
Flying into SFO and driving US-101 north 265 miles is a legitimate alternative: SFO often has better fares from more cities, and the drive through the Avenue of the Giants is itself one of California's greatest road trips. The drive takes 4.5-5 hours and you can stop at Humboldt Redwoods along the way. Rent a car at SFO — car rentals are limited in Eureka.
Summer and Fall Are Peak Seasons -- Fog Lifts by July, Colors Peak in October
Summer (July-September) has the most reliable clear weather, warmest temperatures (60-70°F coast), and the strongest elk rut viewings (September-October). Spring (April-June) is calving season for elk and the greenest redwood forest. Winter (November-March) has the most fog, rain, and fewer visitors — but also the lowest airfares.
Rent a Car in Eureka -- There Is No Public Transit to the Parks
A car is essential. Humboldt Redwoods (45 mi south), Prairie Creek (75 mi north), and Redwood National Park (50-75 mi north) are all accessible only by car. Eureka has rental agencies (Enterprise, Hertz) but inventory is limited — book before you fly. The Avenue of the Giants is best driven in a car rather than bused.
Airlines Flying to Arcata-Eureka (ACV)
United Airlines
SFO Nonstop and Connecting Flights to ACV -- United Express Is the Primary Carrier Serving California Redwood Coast-Humboldt County AirportUnited Airlines (via United Express/SkyWest) operates the primary scheduled commercial service to California Redwood Coast-Humboldt County Airport (ACV), connecting Humboldt County to San Francisco International (SFO) with multiple daily departures. The SFO-ACV route is the gateway to United's full global network from SFO. Connecting passengers from anywhere United flies can reach Arcata-Eureka through SFO with a single connection. United's SFO hub provides access from ORD, EWR, DEN, IAD, LAX, and all major US cities.
Key Routes
SFO to ACV (1h nonstop via United Express; ORD to ACV (via SFO; DEN to ACV (via SFO; EWR to ACV (via SFO; IAD to ACV (via SFO; LAX to ACV (via SFO; SEA to ACV (via SFO; Houston to ACV (via SFO
Alaska Airlines
Seasonal and Charter Service to ACV -- Alaska's Pacific Coast Network Connecting Northern California to Seattle and the Pacific NorthwestAlaska Airlines has operated seasonal and limited service to ACV at various points, providing connections from Seattle (SEA) and other Pacific Coast cities to Humboldt County. Alaska's routes vary by season — check Alaska Airlines directly for current ACV schedule availability. Alaska's broader Pacific Northwest network (SEA, PDX, SFO, LAX, SAN) provides connectivity options for Humboldt County travelers willing to drive to SFO or OAK for more departure frequency.
Key Routes
SEA to ACV (seasonal/charter; LAX to ACV (via SFO or seasonal; PDX to ACV (via SFO; SFO to ACV (connecting via United Express; check Alaska Airlines for current ACV schedule
Contour Airlines
Regional Essential Air Service to ACV -- Small Regional Carrier Operating Essential Air Service Routes to Humboldt County Under Federal DOT SubsidyContour Airlines and similar Essential Air Service (EAS) carriers have provided federally subsidized regional service to Humboldt County Airport (ACV) connecting to hub airports. EAS routes to ACV operate under Department of Transportation subsidy because Humboldt County's geographic isolation (surrounded by mountains and redwood forest with no interstate highway access) qualifies it for essential air service preservation. EAS carriers may connect ACV to SFO, OAK, or other Bay Area airports. Schedules and carriers change — check DOT EAS database for current ACV service.
Key Routes
SFO to ACV (Essential Air Service; OAK to ACV (possible EAS route; check DOT Essential Air Service database for current ACV carriers and schedules
Drive or Fly via SFO
Most Travelers Connect Through San Francisco International (SFO) -- The 265-Mile Drive on US-101 Through the Redwoods Is Itself a Scenic Journey Worth Considering as an AlternativeBecause ACV has limited nonstop destinations (primarily SFO), many Humboldt County-bound travelers consider their options carefully: (1) fly into SFO then connect to ACV on United Express (total travel time approximately 3-4 hours including connection wait), (2) fly into SFO and rent a car for the 265-mile drive on US-101 north through the redwoods (a scenic 4.5-5 hour drive through Marin, Sonoma wine country, Mendocino coast, and the Avenue of Giants), or (3) fly into OAK (Oakland, 285 miles south) for potentially cheaper fares and drive north. The drive from SFO to Eureka on US-101 passes through some of California's most spectacular landscape.
Key Routes
SFO to ACV (30-min United Express nonstop; SFO to Eureka (drive 265 mi US-101, 4.5h, scenic route through redwoods; OAK to Eureka (drive 285 mi, 5h via US-101; Sacramento to Eureka (drive 290 mi via US-50/CA-299, 5h through Trinity Alps
Things to Do in Humboldt County
Essential Info for Your Arcata-Eureka Trip
Region
Humboldt County, Northern California. Population ~135,000 county. Eureka (pop 27,000) is the county seat and largest city north of Sacramento on the California coast. Arcata (pop 18,000) is 8 miles north, home to Humboldt State University (now Cal Poly Humboldt).
Airport
ACV -- California Redwood Coast-Humboldt County Airport, McKinleyville (14 miles north of Eureka, 12 miles south of Arcata). United Express (SFO nonstop). Car rental on-site. No public transit from ACV to Eureka.
Currency
USD -- US Dollar
Time Zone
PST (UTC-8) / PDT (UTC-7) in summer -- Pacific Time, same as San Francisco and Los Angeles
Park Access
Humboldt Redwoods SP: free entry, $35 camping. Prairie Creek Redwoods SP: free entry, $35 camping. Patrick's Point SP: $12/vehicle. Redwood National Park: free (no entry fee -- National Park but no charge). All require a car. No shuttle services.
Best Season
July-October: warmest, clearest, elk active. April-June: greenest forest, elk calves, spring wildflowers. Nov-March: fewest crowds, lowest fares, more rain and fog. Weather is mild year-round (coast highs 55-70°F). Bring layers regardless of season.
Driving Times from ACV
Eureka: 25 min south. Humboldt Redwoods/Founders Grove: 45 min south. Prairie Creek/Fern Canyon: 60 min north. Patrick's Point: 30 min north. Redwood NP/Tall Trees: 75 min north. Orick (gateway to Redwood NP): 60 min north.
Emergency Number
911
Most Popular Airlines
Best Airlines for Domestic & International Routes
Frequently Asked Questions on Flights to Arcata-Eureka CA
Airport info, redwood park access, Fern Canyon, and travel planning for California's Redwood Coast
What airport serves Arcata and Eureka California?
California Redwood Coast-Humboldt County Airport (IATA: ACV), located 14 miles north of Eureka in McKinleyville, serves the Humboldt County area. Primary carrier is United Express (SkyWest) with multiple daily nonstops to San Francisco (SFO). Travelers from other cities connect through SFO. The airport is 25 miles south of Arcata and 14 miles north of Eureka.
How do I get to Humboldt Redwoods from the Arcata-Eureka Airport?
Rent a car at ACV (Enterprise and Hertz are available, book in advance). Humboldt Redwoods State Park is 45 miles south of ACV on US-101, about 45 minutes. The Avenue of the Giants turnoff (CA-254) is well marked from US-101. Founders Grove is an additional 3 miles into the park. No public transit serves the parks — a car is essential.
What is Fern Canyon and where is it?
Fern Canyon is a 0.5-mile box canyon in Prairie Creek Redwoods State Park (75 miles north of ACV) whose 50-foot vertical walls are entirely covered in five-finger ferns. The canyon floor requires 6-8 stream crossings during wet season. Access is via an unpaved 4WD road from Gold Bluffs Beach (high clearance recommended) or a 1-mile trail. Filming location for The Lost World: Jurassic Park and The Mandalorian.
Is there a direct flight from Los Angeles to Arcata-Eureka?
No nonstop LA-ACV service exists — all LAX-ACV flights connect through San Francisco (SFO) on United Express. The total travel time is approximately 3.5-4 hours (1h 15m LAX-SFO + connection + 55m SFO-ACV). An alternative is to fly LAX-SFO and drive US-101 north 265 miles (4.5h scenic drive through the redwoods).
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