Which airline flies the most flights to OAK? The top airline carrier flying out of Oakland Intl. is Southwest Airlines and they fly over 2,940 flights every month. What are the cheapest flights from OAK? Oakland has a lot of discount flights in the month of May. Check out these great deals on flights from OAK:
- Delta - San Francisco (OAK) to Toronto (YYZ) leaving on 5/26 at 6:55 pm and returning on 5/28 at 10:33 pm for only $770 per person.*
- Spirit Airlines - San Francisco (OAK) to Las Vegas (LAS) on 6/12 leaving at 6:05 am and returning on 6/15 at 12:07 am for only $122 per person.*
- Alaska Airlines - San Francisco (OAK) to Seattle (SEA) on 6/5 leaving at 6:00 am and returning on 6/7 at 7:59 am for only $130 per person.*
- JetBlue Airways - San Francisco (OAK) to San Francisco (SFO) on 6/5 leaving at 5:56 am and returning on 6/7 at 4:31 pm 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 05/19/2018 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.