Which airline flies the most flights to SNA? The top airline carrier flying out of John Wayne is Southwest Airlines and they fly over 1,365 flights every month.
- Alaska Airlines - Los Angeles (SNA) to San Francisco (SFO) on 4/10 leaving at 4:10 pm and returning on 4/12 at 7:47 am for only $97 per person.*
- Frontier Airlines - Los Angeles (SNA) to Denver (DEN) on 4/11 leaving at 7:33 pm and returning on 4/12 at 9:09 am for only $122 per person.*
- United - Los Angeles (SNA) to Portland (PDX) on 3/27 leaving at 4:56 pm and returning on 3/29 at 10:36 am for only $190 per person.*
*Prices vary and will be updated when you view current flight availability results. Deals displayed here are based on flight pricing and availability as of 03/20/2018 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.