Season Episodes Originally aired First aired Last aired December 29, 2011 (2011 - 12 - 29) January 12, 2012 (2012 - 01 - 12) 15 October 2, 2012 (2012 - 10 - 02) June 15, 2013 (2013 - 06 - 15) 23 October 6, 2013 (2013 - 10 - 06) October 5, 2014 (2014 - 10 - 05) 20 October 5, 2014 (2014 - 10 - 05) March 1, 2015 (2015 - 03 - 01) 5 20 October 4, 2015 (2015 - 10 - 04) February 21, 2016 (2016 - 02 - 21) 6 20 October 9, 2016 (2016 - 10 - 09) February 17, 2017 (2017 - 02 - 17) 7 20 September 15, 2017 (2017 - 09 - 15) February 12, 2018 (2018 - 02 - 12)
how many seasons are there of alaska the last frontier
7 7 7 7 7 7 7