Which airline flies the most flights to TWF? The top airline carrier flying out of Twin Falls ID is Delta Air Lines and they fly over 256 flights every month.
- Delta - Twin Falls (TWF) to Los Angeles (LAX) on 1/2 leaving at 5:30 am and returning on 1/4 at 10:55 am for only $419 per person.*
- Delta - Twin Falls (TWF) to San Francisco (SFO) on 1/10 leaving at 5:20 pm and returning on 1/12 at 4:55 pm for only $440 per person.*
- Delta - Twin Falls (TWF) to New York (JFK) on 1/10 leaving at 5:20 pm and returning on 1/12 at 4:55 pm for only $508 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 12/19/2017 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.