Cheap flights to Lassen County

View €67 flight on Fri, 24 Apr 2026Opens in a new window

Popular airlines to Lassen County

  • Alaska Airlines

  • American Airlines

  • Delta

  • Frontier Airlines

  • United

  • Southwest Airlines

  • JetBlue Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Lassen County

Prices were available within the past 7 days and start at €67 for one-way flights and €201 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 24 Apr - Sun, 26 Apr
SAN
San Diego
RNO
Reno
€201 Return, found 2 days ago
€201
Return
found 2 days ago
Select Delta flight, departing Fri, 24 Apr from San Diego to Reno, returning Sun, 26 Apr, priced at €201 found 2 days ago
United
Thu, 26 Mar - Sun, 29 Mar
SFO
San Francisco
RNO
Reno
€203 Return, found 12 hours ago
€203
Return
found 12 hours ago
Select United flight, departing Thu, 26 Mar from San Francisco to Reno, returning Sun, 29 Mar, priced at €203 found 12 hours ago
Delta
Fri, 24 Apr - Sun, 26 Apr
SAN
San Diego
RNO
Reno
€211 Return, found 2 days ago
€211
Return
found 2 days ago
Select Delta flight, departing Fri, 24 Apr from San Diego to Reno, returning Sun, 26 Apr, priced at €211 found 2 days ago
United
Thu, 26 Mar - Sun, 29 Mar
SFO
San Francisco
RNO
Reno
€216 Return, found 12 hours ago
€216
Return
found 12 hours ago
Select United flight, departing Thu, 26 Mar from San Francisco to Reno, returning Sun, 29 Mar, priced at €216 found 12 hours ago
United
Fri, 24 Apr - Sun, 26 Apr
SAN
San Diego
RNO
Reno
€227 Return, found 2 days ago
€227
Return
found 2 days ago
Select United flight, departing Fri, 24 Apr from San Diego to Reno, returning Sun, 26 Apr, priced at €227 found 2 days ago
Delta
Fri, 24 Apr - Sun, 26 Apr
SAN
San Diego
RNO
Reno
€231 Return, found 2 days ago
€231
Return
found 2 days ago
Select Delta flight, departing Fri, 24 Apr from San Diego to Reno, returning Sun, 26 Apr, priced at €231 found 2 days ago
United
Fri, 24 Apr - Sun, 26 Apr
SAN
San Diego
RNO
Reno
€236 Return, found 2 days ago
€236
Return
found 2 days ago
Select United flight, departing Fri, 24 Apr from San Diego to Reno, returning Sun, 26 Apr, priced at €236 found 2 days ago
American Airlines
Fri, 24 Apr - Sun, 26 Apr
CLD
Carlsbad
RNO
Reno
€244 Return, found 2 days ago
€244
Return
found 2 days ago
Select American Airlines flight, departing Fri, 24 Apr from Carlsbad to Reno, returning Sun, 26 Apr, priced at €244 found 2 days ago
Air Canada
Fri, 3 Jul - Sun, 5 Jul
YVR
Vancouver
RNO
Reno
€432 Return, found 12 hours ago
€432
Return
found 12 hours ago
Select Air Canada flight, departing Fri, 3 Jul from Vancouver to Reno, returning Sun, 5 Jul, priced at €432 found 12 hours ago
JetBlue Airways
Sat, 29 Aug - Tue, 8 Sept
DUB
Dublin
RNO
Reno
€664 Return, found 5 days ago
€664
Return
found 5 days ago
Select JetBlue Airways flight, departing Sat, 29 Aug from Dublin to Reno, returning Tue, 8 Sept, priced at €664 found 5 days ago

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.

JetBlue Airways
Sat, 29 Aug - Tue, 8 Sept
DUB
Dublin
RNO
Reno
€664 Return, found 5 days ago
€664
Return
found 5 days ago
Select JetBlue Airways flight, departing Sat, 29 Aug from Dublin to Reno, returning Tue, 8 Sept, priced at €664 found 5 days ago

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, €201 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 Diego (SAN), you could've snapped up an affordable fare for just €67 in the last seven days. Round-trip journeys to Lassen County ranged from only €201 to €664 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.
How much is a plane ticket to Lassen County?
In the last seven days, ticket prices to Lassen County ranged from €201 to €664.
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

About Lassen County

Expedia offers flights to Lassen County to meet every traveller'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

Explore a world of travel with Expedia

*Available to Expedia members.