Cheap Flights from Lassen County from ₹7,174

View ₹7,174 flight on Thu, 3 Sept 2026Opens in a new window

Popular airlines from Lassen County

  • Alaska Airlines

  • United

  • American Airlines

  • Delta

  • Frontier Airlines

  • JetBlue Airways

  • Air Canada

  • 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

Cheapest flights from 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.

Southwest Airlines
Sun, 6 Sept - Wed, 9 Sept
RNO
Reno
SAN
San Diego
₹16,755 Return, found 6 hours ago
₹16,755
Return
found 6 hours ago
Select Southwest Airlines flight, departing Sun, 6 Sept from Reno to San Diego, returning Wed, 9 Sept, priced at ₹16,755 found 6 hours ago
Delta
Sun, 6 Sept - Wed, 9 Sept
RNO
Reno
SAN
San Diego
₹16,781 Return, found 6 hours ago
₹16,781
Return
found 6 hours ago
Select Delta flight, departing Sun, 6 Sept from Reno to San Diego, returning Wed, 9 Sept, priced at ₹16,781 found 6 hours ago
Delta
Sat, 5 Sept - Sun, 6 Sept
RNO
Reno
SAN
San Diego
₹16,875 Return, found 5 days ago
₹16,875
Return
found 5 days ago
Select Delta flight, departing Sat, 5 Sept from Reno to San Diego, returning Sun, 6 Sept, priced at ₹16,875 found 5 days ago
Southwest Airlines
Sun, 6 Sept - Wed, 9 Sept
RNO
Reno
SAN
San Diego
₹18,373 Return, found 6 hours ago
₹18,373
Return
found 6 hours ago
Select Southwest Airlines flight, departing Sun, 6 Sept from Reno to San Diego, returning Wed, 9 Sept, priced at ₹18,373 found 6 hours ago
Southwest Airlines
Sun, 6 Sept - Wed, 9 Sept
RNO
Reno
SAN
San Diego
₹19,609 Return, found 6 hours ago
₹19,609
Return
found 6 hours ago
Select Southwest Airlines flight, departing Sun, 6 Sept from Reno to San Diego, returning Wed, 9 Sept, priced at ₹19,609 found 6 hours ago
Delta
Sun, 6 Sept - Wed, 9 Sept
RNO
Reno
SAN
San Diego
₹20,109 Return, found 6 hours ago
₹20,109
Return
found 6 hours ago
Select Delta flight, departing Sun, 6 Sept from Reno to San Diego, returning Wed, 9 Sept, priced at ₹20,109 found 6 hours ago
Southwest Airlines
Fri, 28 Aug - Tue, 1 Sept
RNO
Reno
SAN
San Diego
₹20,560 Return, found 5 hours ago
₹20,560
Return
found 5 hours ago
Select Southwest Airlines flight, departing Fri, 28 Aug from Reno to San Diego, returning Tue, 1 Sept, priced at ₹20,560 found 5 hours ago
Delta
Fri, 4 Sept - Sun, 6 Sept
RNO
Reno
SAN
San Diego
₹20,702 Return, found 5 days ago
₹20,702
Return
found 5 days ago
Select Delta flight, departing Fri, 4 Sept from Reno to San Diego, returning Sun, 6 Sept, priced at ₹20,702 found 5 days ago
United
Sun, 6 Sept - Wed, 9 Sept
RNO
Reno
SAN
San Diego
₹22,963 Return, found 6 hours ago
₹22,963
Return
found 6 hours ago
Select United flight, departing Sun, 6 Sept from Reno to San Diego, returning Wed, 9 Sept, priced at ₹22,963 found 6 hours ago
American Airlines
Fri, 28 Aug - Tue, 1 Sept
RNO
Reno
SAN
San Diego
₹27,240 Return, found 5 hours ago
₹27,240
Return
found 5 hours ago
Select American Airlines flight, departing Fri, 28 Aug from Reno to San Diego, returning Tue, 1 Sept, priced at ₹27,240 found 5 hours ago

Explore a world of travel with Expedia

*Available to Expedia members.