a flight that leaves late at night and arrives early in the morning
"I took a red-eye flight to save a day on my trip."
to relax and enjoy yourself freely
in a place not visited by many people; remote or unusual
to rely on something when the first option fails
To try to solve a problem by spending a lot of money instead...
to reduce spending; to save money due to financial constrain...
Everything in life keeps changing; nothing stays the same.