Ends Tonight! California Flights from $78 Roundtrip on Southwest

Looking to fly to/from or within California? Southwest has dropped all of its inter-California flights to $39 each way ($78 roundtrip) for travel this winter/spring. Nonstop flights between California and other states are available for $78 - $198 roundtrip.

Travel on Tuesdays and Wednesdays through May 22, with a 21-day advance purchase required. Take a one-night change of scenery or spend an entire week in another locale. If you just want to get away for a few days, combine these low $39 one-way fares with another low fare on other days of the week.

Tickets must be booked by 11:59 pm PT, February 6, 2019.

Please note, these fares are only available on Southwest.com. Other carriers regularly match these sale fares, so be sure to compare to find the best deal.

A sample of nonstop fares include:

Los Angeles to San Francisco $78 roundtrip

San Francisco to San Diego $78 roundtrip

Long Beach to Las Vegas $78 roundtrip

San Jose to Las Vegas $78 roundtrip

Los Angeles to Sacramento $78 roundtrip

Oakland to Los Angeles $78 roundtrip

San Diego to Oakland $78 roundtrip

Sacramento to San Diego $78 roundtrip

Orange County to Oakland $78 roundtrip

Burbank to San Francisco $78 roundtrip

Long Beach to Oakland $78 roundtrip

San Jose to Orange County $78 roundtrip

Sacramento to Ontario $78 roundtrip

Sacramento to Long Beach $78 roundtrip

Oakland to Burbank $78 roundtrip

Tucson to Los Angeles $118 roundtrip

Ontario to Las Vegas $118 roundtrip

Oakland to Portland $118 roundtrip

Los Angeles to Salt Lake City $118 roundtrip

Seattle to Oakland $118 roundtrip

Sacramento to Boise $118 roundtrip

Portland to Burbank $118 roundtrip

Oakland to Reno $118 roundtrip

Phoenix to San Diego $158 roundtrip

Tucson to San Jose $158 roundtrip

Los Angeles to El Paso $158 roundtrip

San Francisco to Austin $198 roundtrip

Indianapolis to Oakland $198 roundtrip

Houston to Burbank $198 roundtrip

Dallas to San Francisco $198 roundtrip

All fares work in the reverse direction as well.

As an example booking, I found seats on an early morning flight departing San Jose SJC on Tuesday, March 19, returning from Orange County SNA on an evening flight, Wednesday, March 20. That's two full days in SoCal for only $78 roundtrip, which sure beats the 6-9 hour drive each way depending on traffic.