montana explorer: big sky, billings & bozeman view package escape to the untamed beauty of montana while staying in big sky, billings, and bozeman with an included rental car, allowing you to embrace the freedom of the open road. explore national parks, hidden trails, and mountain towns as you soak up the stunning surroundings of montana. from sfo $2,255 .* per person 6+nights * vacation is round-trip, per person, based on 2 travelers from san francisco intl (sfo). includes air, airport taxes, rental car and hotels. additional baggage charges may apply. rates are available for 1 to 9 travelers.