Which airline flies the most flights to BTV? The top airline carrier flying out of Burlington Intl. is United Airlines and they fly over 869 flights every month.
- United - Burlington (BTV) to Chicago (ORD) on 11/21 leaving at 3:00 am and returning on 11/23 at 6:15 am for only $574 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 11/16/2017 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.