Which airline flies the most flights to BOI? The top airline carrier flying out of Boise ID is Alaska Airlines and they fly over 1,033 flights every month. What are the cheapest flights from BOI? Boise has a lot of discount flights in the month of December. Check out these great deals on flights from BOI:
- Alaska Airlines - Boise (BOI) to New York (JFK) leaving on 1/6 at 4:07 pm and returning on 1/8 at 7:47 pm for only $471 per person.*
- Alaska Airlines - Boise (BOI) to Seattle (SEA) on 1/9 leaving at 2:50 pm and returning on 1/11 at 1:47 pm for only $157 per person.*
- Delta - Boise (BOI) to Las Vegas (LAS) on 1/10 leaving at 5:08 pm and returning on 1/12 at 10:42 pm for only $200 per person.*
- Delta - Boise (BOI) to Denver (DEN) on 1/12 leaving at 5:00 am and returning on 1/14 at 11:35 am for only $221 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 Deals displayed whose dates are in the past are no longer valid.