Cheap Flights to Humboldt County

View AU$410 flight on Wed, 5 Aug 2026Opens in a new window

Popular airlines to Humboldt County

  • Alaska Airlines

  • United

  • Breeze Airways

  • Air New Zealand

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest Flights to Humboldt County

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 5 Aug - Mon, 10 Aug
LAX
Los Angeles
ACV
Eureka
AU$480 Return, found 3 days ago
AU$480
Return
found 3 days ago
Select United flight, departing Wed, 5 Aug from Los Angeles to Eureka, returning Mon, 10 Aug, priced at AU$480 found 3 days ago
United
Wed, 5 Aug - Mon, 10 Aug
LAX
Los Angeles
ACV
Eureka
AU$494 Return, found 3 days ago
AU$494
Return
found 3 days ago
Select United flight, departing Wed, 5 Aug from Los Angeles to Eureka, returning Mon, 10 Aug, priced at AU$494 found 3 days ago
United
Wed, 5 Aug - Mon, 10 Aug
LAX
Los Angeles
ACV
Eureka
AU$522 Return, found 3 days ago
AU$522
Return
found 3 days ago
Select United flight, departing Wed, 5 Aug from Los Angeles to Eureka, returning Mon, 10 Aug, priced at AU$522 found 3 days ago
United
Wed, 5 Aug - Mon, 10 Aug
LAX
Los Angeles
ACV
Eureka
AU$550 Return, found 3 days ago
AU$550
Return
found 3 days ago
Select United flight, departing Wed, 5 Aug from Los Angeles to Eureka, returning Mon, 10 Aug, priced at AU$550 found 3 days ago
United
Wed, 5 Aug - Mon, 10 Aug
LAX
Los Angeles
ACV
Eureka
AU$564 Return, found 3 days ago
AU$564
Return
found 3 days ago
Select United flight, departing Wed, 5 Aug from Los Angeles to Eureka, returning Mon, 10 Aug, priced at AU$564 found 3 days ago
United
Wed, 5 Aug - Mon, 10 Aug
LAX
Los Angeles
ACV
Eureka
AU$578 Return, found 3 days ago
AU$578
Return
found 3 days ago
Select United flight, departing Wed, 5 Aug from Los Angeles to Eureka, returning Mon, 10 Aug, priced at AU$578 found 3 days ago
United
Wed, 5 Aug - Mon, 10 Aug
LAX
Los Angeles
ACV
Eureka
AU$592 Return, found 3 days ago
AU$592
Return
found 3 days ago
Select United flight, departing Wed, 5 Aug from Los Angeles to Eureka, returning Mon, 10 Aug, priced at AU$592 found 3 days ago
United
Wed, 5 Aug - Mon, 10 Aug
LAX
Los Angeles
ACV
Eureka
AU$606 Return, found 3 days ago
AU$606
Return
found 3 days ago
Select United flight, departing Wed, 5 Aug from Los Angeles to Eureka, returning Mon, 10 Aug, priced at AU$606 found 3 days ago
United
Wed, 5 Aug - Mon, 10 Aug
LAX
Los Angeles
ACV
Eureka
AU$620 Return, found 3 days ago
AU$620
Return
found 3 days ago
Select United flight, departing Wed, 5 Aug from Los Angeles to Eureka, returning Mon, 10 Aug, priced at AU$620 found 3 days ago
Alaska Airlines
Wed, 5 Aug - Mon, 10 Aug
LAX
Los Angeles
ACV
Eureka
AU$861 Return, found 3 days ago
AU$861
Return
found 3 days ago
Select Alaska Airlines flight, departing Wed, 5 Aug from Los Angeles to Eureka, returning Mon, 10 Aug, priced at AU$861 found 3 days ago

Frequently asked questions

How do I find cheap flights to Humboldt County that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to provide you with the most flexible fares in town. Simply tick the "No change fee" box directly under the filter subheading "Flexible change policies" to find your ideal flight to Humboldt County.
Which airlines fly to Humboldt County?
With a great range of airlines offering flights into or near Humboldt County, you're spoiled for choice:

  • United Airlines - 143 flights to or near Humboldt County each month, including 143 flights to Arcata - Eureka Airport (ACV) per month.
  • Contour Aviation - 43 flights to or near Humboldt County each month, including 43 flights to Jack McNamara Field Airport (CEC) per month.
  • Avelo Airlines - 13 flights to or near Humboldt County each month, including 13 flights to Arcata - Eureka Airport (ACV) per month.

How can I find cheap tickets to Humboldt County?
One of the best ways to get your hands on cheap tickets to Humboldt County is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. It will reveal the cheapest prices for nearby days. The lowest price for a flight to Humboldt County in the last seven days was AU$480. Booking well ahead will usually help you walk away with an even bigger bargain.
How much is a flight to Humboldt County?
In the last seven days, return tickets to Humboldt County sold for as low as AU$480 and peaked at AU$861. For one-way trips leaving Los Angeles (LAX), the lowest amount paid during this time was AU$410.
What are the most popular airports to fly into in Humboldt County?
Choosing the best airport comes down to factors such as your carrier and final destination. Here are your two options in Humboldt County:

  • Arcata - Eureka Airport (ACV) - 156 flights per month.
  • Jack McNamara Field Airport (CEC) - 43 flights per month.

When is the cheapest time to fly to Humboldt County?
Leave for Humboldt County early on in the week and you'll usually be rewarded with lower-cost fares. Tuesday is typically the cheapest day to get on a plane, with Monday a close second. If you want to avoid the priciest flights, steer clear of Saturdays.
How much is a plane ticket to Humboldt County?
In the last seven days, airfares varied between AU$480 and AU$861. Check out our unbeatable deals to Humboldt County, pick your favourite and then start packing your suitcase.
What is the best time to go to Humboldt County?
If you're eager to enjoy Humboldt County's most populous city when it's really buzzing, visit Eureka sometime during June, July and August. Similar to most destinations in the Northern Hemisphere, summertime here begins June 20  with average temperatures ranging between 10ºC and 21ºC.
What months are the cheapest to book a flight to Humboldt County?
February is an excellent month to secure an awesome deal to Humboldt County. Bear in mind that the most expensive time to reserve a seat in the States isn't during the peak of summer, but the month of December.

Book with confidence

Humboldt County Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Humboldt County today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Humboldt County Airfare

At Expedia.com.au, it’s simple to find cheap flights to Humboldt County that won’t cause your wallet to flinch. Browse through our inventory of Humboldt County flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Humboldt County Flights

Travel information

Humboldt County Flights Information

Airlines serving
United, Alaska Airlines, Delta
Roundtrip price
from AU$480
Humboldt County Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.