--- title: "Cheap Flights to Humboldt County - Expedia.co.uk" description: "Book cheap tickets to Humboldt County on one-way and round trip flights. Search & compare plane tickets and deals from various airlines to save on your flight booking!" canonical: "https://www.expedia.co.uk/Destinations-In-Humboldt-County.d553248635083906125.Flight-Destinations" language: en-GB market: GB currency: GBP prices_as_of: 2026-11-15T11:08:47Z --- # £108 Cheap Flights to Humboldt County ![A marina with boats docked, a bridge in the distance, and a cloudy sky.](https://images.trvl-media.com/place/553248635083906125/59d8e8d9-5d91-4353-9e4e-bab765e8110a.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View £108 flight on Thu, 4 Feb 2027](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:SFO,departure:04/02/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:107.20&airProductToken=AQpfCi4I15wBEgQxMDk1GII7IINpKM-qpAMwl6ykAzhWQABYAWoDV0dBcgdWWkFWSzJJCi0I15wBEgM3OTkYg2kgsnEo8aykAzCgrqQDOFZAAVgBagNXR0FyB1ZaQVZLMkkSCggCEAEYAioCSFIYASIECAEQASgCKAMoBDAB) ## Popular airlines to Humboldt County Alaska Airlines United Breeze Airways ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 25% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## How much is the cheapest flight to Humboldt County? Prices were available within the past 7 days and start at £108 for one-way flights and £247 for return, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return [Select Southwest Airlines flight, departing Thu, 4 Feb from Columbus to San Francisco, returning Mon, 8 Feb, priced at £247 Found 4 days ago](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:SFO,departure:04/02/2027TANYT&leg2=from:SFO,to:CMH,departure:08/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:246.60&airProductToken=AQpfCi4I15wBEgQxMDk1GII7IINpKM-qpAMwl6ykAzhWQABYAWoDV0dBcgdWWkFWSzJJCi0I15wBEgM3OTkYg2kgsnEo8aykAzCgrqQDOFZAAVgBagNXR0FyB1ZaQVZLMkkSCggCEAEYAioCSFIYASIECAEQASgCKAMoBDAB) Thu, 4 Feb - Mon, 8 Feb · CMH · SFO · From £247 · Return [Select Southwest Airlines flight, departing Thu, 4 Feb from Columbus to San Francisco, returning Mon, 8 Feb, priced at £251 Found 4 days ago](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:SFO,departure:04/02/2027TANYT&leg2=from:SFO,to:CMH,departure:08/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:250.80&airProductToken=AQpgCi4I15wBEgQxMDg3GII7IKEDKOiqpAMwx6ukAzhWQABYAWoDV0dBcgdWWkFWSzJJCi4I15wBEgQyMTM1GKEDILJxKMutpAMw%5FK-kAzhWQAFYAWoDV0dBcgdWWkFWSzJJEgoIAhABGAIqAkhSGAEiBAgBEAEoAigDKAQwAQ) Thu, 4 Feb - Mon, 8 Feb · CMH · SFO · From £251 · Return [Select Southwest Airlines flight, departing Thu, 4 Feb from Columbus to San Francisco, returning Mon, 8 Feb, priced at £287 Found 4 days ago](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:SFO,departure:04/02/2027TANYT&leg2=from:SFO,to:CMH,departure:08/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:286.20&airProductToken=AQpfCi4I15wBEgQxMDk1GII7IINpKM-qpAMwl6ykAzhWQABYAWoDV0dBcgdWWkFWSzJJCi0I15wBEgM3OTkYg2kgsnEo8aykAzCgrqQDOFZAAVgBagNXR0FyB1ZaQVZLMkkSCggCEAEYAioCSFIYASIECAEQASgCKAMoBDAB) Thu, 4 Feb - Mon, 8 Feb · CMH · SFO · From £287 · Return [Select Southwest Airlines flight, departing Thu, 4 Feb from Columbus to San Francisco, returning Mon, 8 Feb, priced at £291 Found 4 days ago](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:SFO,departure:04/02/2027TANYT&leg2=from:SFO,to:CMH,departure:08/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:290.40&airProductToken=AQpgCi4I15wBEgQxMDg3GII7IKEDKOiqpAMwx6ukAzhWQABYAWoDV0dBcgdWWkFWSzJJCi4I15wBEgQyMTM1GKEDILJxKMutpAMw%5FK-kAzhWQAFYAWoDV0dBcgdWWkFWSzJJEgoIAhABGAIqAkhSGAEiBAgBEAEoAigDKAQwAQ) Thu, 4 Feb - Mon, 8 Feb · CMH · SFO · From £291 · Return [Select Alaska Airlines flight, departing Wed, 27 Jan from Columbus to San Francisco, returning Mon, 1 Feb, priced at £293 Found 4 days ago](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:SFO,departure:27/01/2027TANYT&leg2=from:SFO,to:CMH,departure:01/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:292.80&airProductToken=AQpeCi0IwaYBEgM0NzAYgjsgkgEo1tGjAzCa1KMDOFhAAFgBagJTVnIIR0gyT0FKQk4KLQjBpgESAzY4OBiSASCycSjA1aMDMMPWowM4WEABWAFqAlNWcghHSDJPQUpCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) Wed, 27 Jan - Mon, 1 Feb · CMH · SFO · From £293 · Return [Select Alaska Airlines flight, departing Thu, 4 Feb from Columbus to San Francisco, returning Mon, 8 Feb, priced at £295 Found 4 days ago](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:SFO,departure:04/02/2027TANYT&leg2=from:SFO,to:CMH,departure:08/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:294.90&airProductToken=AQpeCi0IwaYBEgM0NzAYgjsgkgEo1qukAzCarqQDOFhAAFgBagJTVnIIT0gyT0FKQk4KLQjBpgESAzY1NRiSASCycSjNrqQDMNGvpAM4WEABWAFqAlNWcghPSDJPQUpCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) Thu, 4 Feb - Mon, 8 Feb · CMH · SFO · From £295 · Return [Select Alaska Airlines flight, departing Fri, 29 Jan from Columbus to San Francisco, returning Sun, 31 Jan, priced at £296 Found 4 days ago](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:SFO,departure:29/01/2027TANYT&leg2=from:SFO,to:CMH,departure:31/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:296.00&airProductToken=AQpeCi0IwaYBEgM0NzAYgjsgkgEoluijAzDa6qMDOFhAAFgBagJTVnIIT0gyT0FKQk4KLQjBpgESAzY1NRiSASCycSiN66MDMJHsowM4WEABWAFqAlNWcghPSDJPQUpCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) Fri, 29 Jan - Sun, 31 Jan · CMH · SFO · From £296 · Return [Select American Airlines flight, departing Thu, 4 Feb from Columbus to San Francisco, returning Mon, 8 Feb, priced at £319 Found 4 days ago](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:SFO,departure:04/02/2027TANYT&leg2=from:SFO,to:CMH,departure:08/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:318.60&airProductToken=AQpmCjEIwYIBEgQzMzUzGII7IK4cKLCtpAMwj66kAzhCQABYAWoFQkFTSUNyCFMwQVpaTkJYCjEIwYIBEgQyNDk3GK4cILJxKKevpAMwzbGkAzhCQAFYAWoFQkFTSUNyCFMwQVpaTkJYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) Thu, 4 Feb - Mon, 8 Feb · CMH · SFO · From £319 · Return [Select JetBlue Airways flight, departing Tue, 24 Nov from Columbus to Los Angeles, returning Wed, 2 Dec, priced at £320 Found 4 days ago](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:LAX,departure:24/11/2026TANYT&leg2=from:LAX,to:CMH,departure:02/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:319.70&airProductToken=AQpCCh8IwmwSBDE1MDcYgjsg5Voo3oCeAzCCgp4DOExAAFgBCh8IwmwSAzMwMRjlWiCLuAEoyoWeAzCkiJ4DOExAAVgBCkIKHwjCbBIDNzAwGIu4ASDlWijS454DMPflngM4TEAAWAEKHwjCbBIEMTUwOBjlWiCCOyj2654DMJvtngM4TEABWAESCggBEAEYASoCQjYYASIECAEQASgEMAE) Tue, 24 Nov - Wed, 2 Dec · CMH · LAX · From £320 · Return [Select Delta flight, departing Thu, 10 Dec from Columbus to San Francisco, returning Wed, 16 Dec, priced at £343 Found 3 days ago](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:SFO,departure:10/12/2026TANYT&leg2=from:SFO,to:CMH,departure:16/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:342.20&airProductToken=AQpvCjYIxJgBEgQ1Nzc0GII7IOO0ASi%5FuJ8DMIG5nwM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKNQjEmAESAzQ0MhjjtAEgsnEorLmfAzDmu58DOEVAAVgBaglNQUlOQkFTSUNyCFZGVk5BMEJRCm0KNAjEmAESAzkwMhiycSDyEiiJ%5FZ8DMPz9nwM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKNQjEmAESBDIyMzAY8hIggjsox%5F6fAzCQgKADOEVAAVgBaglNQUlOQkFTSUNyCFZGVk5BMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) Thu, 10 Dec - Wed, 16 Dec · CMH · SFO · From £343 · Return ## Book with confidence ### Top tips for booking flights to Humboldt County from UK #### Get ready to fly to Humboldt County Prepare your luggage and book your flights to Humboldt County with Expedia. We offer a seamless flight booking experience, with a wide range of Humboldt County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Humboldt County in 2026, we are always available to assist you. Book your flights to Humboldt County today and let the adventure begin! #### Find the best tickets to Humboldt County To find some of the best tickets to Humboldt County in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Humboldt County or last-minute flights to Humboldt County, you can filter and sort your search results, making it easy to find the ideal flight to Humboldt County. #### Airlines fly to Humboldt County There are 7 different airlines that fly to Humboldt County including some of the most trusted names in the business. To book flights to Humboldt County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Humboldt County plane tickets. #### Find the cheapest flights to Humboldt County By booking early you may find some of the best deals for Humboldt County flights from the UK, including Humboldt County direct flights. You can usually find affordable and cheap flights to Humboldt County, whether one-way from £108 or round-trip £247, with Expedia if you book your trip far enough in advance. #### Find the best airports for cheap flights to Humboldt County Try searching for different Humboldt County airports with Expedia to find some of the cheapest flights to Humboldt County. Flights from Columbus (CMH) to San Francisco (SFO) usually have the lowest price from £108. #### Why book your flights to Humboldt County with Expedia Expedia offers great deals on Humboldt County air fares from £108 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Humboldt County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more. *\*Prices and availability are subject to change. Additional terms apply.* ## 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 £247\. 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 £247 and peaked at £413\. For one-way trips leaving Columbus (CMH), the lowest amount paid during this time was £108. ### 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 £247 and £413\. 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. ## Travel information | Airlines serving | American Airlines, Alaska Airlines, Delta, United, Frontier Airlines, Southwest Airlines, JetBlue Airways, Air Canada, WestJet, British Airways, Lufthansa, KLM, Turkish Airlines, Swiss International Air Lines, Singapore Airlines, Air France, Aeromexico, Japan Airlines, Cathay Pacific, SAS, Iberia, Brussels Airlines, All Nippon Airways, Avianca, Volaris, Sun Country Airlines, Philippine Airlines, Finnair, Austrian Airlines, Korean Air, China Airlines, PD, EVA Airways, Virgin Atlantic, Aer Lingus, ITA Airways | | ---------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Popular airline | American Airlines | | Return price | £247 | ## Trending flights to Humboldt County Prices were available within the past 7 days and start at £108 for one-way flights and £247 for return, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return [Select TAP Portugal flight, departing Mon, 23 Nov from London to Los Angeles, returning Sat, 28 Nov, priced at £413 Found 11 hours ago](https://www.expedia.co.uk/Flights-Search?leg1=from:LGW,to:LAX,departure:23/11/2026TANYT&leg2=from:LAX,to:LGW,departure:28/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:412.80&airProductToken=AQptCjUI1KABEgQxMzM3GMuxASCLkgEog%5FidAzCt-Z0DOE9AAFgBagdESVNDSU5UcghPRjBEU0kwQgo0CNSgARIDMjQ3GIuSASCLuAEotoCeAzCzhp4DOE9AAVgBagdESVNDSU5UcghPRjBEU0kwQgptCjQI1KABEgMyNDgYi7gBIIuSASimtJ4DMMS5ngM4T0AAWAFqB0RJU0NJTlRyCE9GMERTSTBCCjUI1KABEgQxMzM0GIuSASDLsQEoqcKeAzDOw54DOE9AAVgBagdESVNDSU5UcghPRjBEU0kwQhIKCAEQARgBKgJUUBgBIgQIARABKAIoAygEMA0) Mon, 23 Nov - Sat, 28 Nov · LGW · LAX · From £413 · Return \*Available to Expedia members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/Destinations-In-Humboldt-County.d553248635083906125.Flight-Destinations zh-CN: https://www.expedia.com/cn/Humboldt-County-Destination.d553248635083906125.Flight-Destinations ar: https://www.expedia.sa/Destinations-In-Humboldt-County.d553248635083906125.Flight-Destinations es: https://www.expedia.com/es/Destinos-En-Condado-De-Humboldt.d553248635083906125.Guia-de-Vuelos-Destinos en-US: https://www.expedia.com/Destinations-In-Humboldt-County.d553248635083906125.Flight-Destinations ```