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£78 Cheap Flights to Lassen County

View £78 flight on Wed, 16 Sept 2026Opens in a new window

Popular airlines to Lassen County

  • Alaska Airlines

  • American Airlines

  • United

  • Delta

  • Frontier Airlines

  • JetBlue Airways

  • Southwest Airlines

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Cheap round-trip flights to Lassen County

Prices were available within the past 7 days and start at £78 for one-way flights and £113 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
United
Alaska Airlines
Alaska Airlines
American Airlines
Alaska Airlines
Southwest Airlines
JetBlue Airways
Alaska Airlines
Scandinavian Airlines

Trending flights to Lassen County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines

Frequently asked questions

How do I find cheap flights to Lassen County that have flexible change policies?
We understand that travel plans can change in a flash, so choosing a flexible airfare with Expedia is always a smart move. Just check the "No change fee" box directly under the "Flexible change policies" filter. Your well-priced and flexible flight to Lassen County is only a few clicks away.
Which airlines fly to Lassen County?
You can take your pick of a good range of airlines that service Lassen County. Some of the most well-known are:
  • Southwest Airlines - 1,937 flights to or near Lassen County each month, including 1,937 flights to Sacramento Intl. Airport (SMF) per month.
  • Delta Air Lines - 520 flights to or near Lassen County each month, including 520 flights to Sacramento Intl. Airport (SMF) per month.
  • United Airlines - 446 flights to or near Lassen County each month, including 446 flights to Sacramento Intl. Airport (SMF) per month.
How can I find cheap tickets to Lassen County?
For an amazing deal to Lassen County, book well in advance. Also use Expedia's "flexible dates" feature at the top of your search results. This will list prices for similar time frames. In the last seven days, £113 was the lowest price for a flight to Lassen County.
How much is a flight to Lassen County?
If you were travelling one way from San Francisco (SFO), you could've snapped up an affordable fare for just £78 in the last seven days. Round-trip journeys to Lassen County ranged from only £113 to £622 over the same period.
What are the most popular airports to fly into in Lassen County?
Book your flight to Sacramento Intl. Airport (SMF) and sample everything that Lassen County has to offer. As the region's primary entry point, roughly 3,875 flights land here each month.
When is the cheapest time to fly to Lassen County?
Fly out on a Tuesday to better your chances of nabbing the cheapest flight to Lassen County. Mondays are usually the next most affordable day to depart. Saturday is generally the costliest day to fly anywhere.
How much is a plane ticket to Lassen County?
In the last seven days, ticket prices to Lassen County ranged from £113 to £622.
What is the best time to go to Lassen County?
April, June and July are popular months to discover the wonders of Susanville, one of Lassen County's most fascinating cities. Summer here begins June 20. Temperatures vary from 10ºC to 27ºC at this time of year, so plan your trip around then if you like warmer weather.
What months are the cheapest to book a flight to Lassen County?
February is the perfect month to snap up cheap flights to Lassen County. Keep in mind that the most expensive time to make a booking in the USA isn't during the peak of summer, but in December.

Book with confidence

Top tips for booking flights to Lassen County from UK

Get ready to fly to Lassen County

Prepare your luggage and book your flights to Lassen County with Expedia. We offer a seamless flight booking experience, with a wide range of Lassen County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Lassen County in 2026, we are always available to assist you. Book your flights to Lassen County today and let the adventure begin!

Find the best tickets to Lassen County

To find some of the best tickets to Lassen 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 Lassen County or last-minute flights to Lassen County, you can filter and sort your search results, making it easy to find the ideal flight to Lassen County.

Airlines fly to Lassen County

There are 20 different airlines that fly to Lassen County including some of the most trusted names in the business. To book flights to Lassen County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Lassen County plane tickets.

Find the cheapest flights to Lassen County

By booking early you may find some of the best deals for Lassen County flights from the UK, including Lassen County direct flights. You can usually find affordable and cheap flights to Lassen County, whether one-way from £78 or round-trip from £113, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Lassen County

Try searching for different Lassen County airports with Expedia to find some of the cheapest flights to Lassen County. Flights from San Francisco (SFO) to Reno (RNO) usually have the lowest price from £78.

Why book your flights to Lassen County with Expedia

Expedia offers great deals on Lassen County air fares from £78 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Lassen 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.

Top tips for booking flights to Lassen County from UK

Travel information

Lassen County Flights Information

Airlines serving
Alaska Airlines, Delta, American Airlines, Southwest Airlines, United, JetBlue Airways, Scandinavian Airlines
Roundtrip price
from £113
Lassen County Flights Information
*Available to Expedia members.