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Cheap Flights to Lassen County from ₩169,600

View ₩169,600 flight on Tue, Oct 20, 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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How much is the cheapest flight to Lassen County?

Prices were available within the past 7 days and start at ₩169,600 for one-way flights and ₩324,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Delta
United
American Airlines
Korean Air

Trending flights to Lassen County

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

Delta

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, ₩324,800 was the lowest price for a flight to Lassen County.
How much is a flight to Lassen County?
If you were traveling one way from Seattle (SEA), you could've snapped up an affordable fare for just ₩169,600 in the last seven days. Round-trip journeys to Lassen County ranged from only ₩324,800 to ₩1,393,200 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 ₩324,800 to ₩1,393,200.
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 50ºF to 80ºF 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.

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About Lassen County

Expedia offers flights to Lassen County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Lassen County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Lassen County
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