Unless you are doing regional business travel (one or two states away) with great flight service, or up and down the east coast--out and back in the same day on commercial flights for doesn't happen much. It's impossible to do afternoon business on many places on the west coast and get back to many cities in the the midwest that same everning unless you do the red eye (which we do every three years or so to remind ourselves why we never do them). A 1:00 meet ends at 3:30, if you get out fast, with a very close airport in a city with no rush hour traffic you could catch a 5:30 flight. Of course if there is no rush hour traffic it is a smaller city and there are likely to be few direct flights, and more likely to be a connection through a hub. Which means if you are lucky and you don't miss your 5:30 flight, you will get home at midnight if connecting through a hub city.
Most corporations have a combined business/personal policy where they will give you up to 90% of the flight savings for a Saturday stayover to pay for your personal night. (In other words if staying the Saturday night instead of leaving Saturday morning or Friday night is a $200 savings on the flight---then $180 can be applied to hotel cost for the personal Saturday night). I've never worked at a company that did not have one of those policies since the IRS allows it, and it costs the company nothing. I've never worked at a company that required me to fly home in the evening after doing a full day of business (if I do that it is my choice).
Because of liability issues and supplemental insurance when we travel, we are highly discouraged to drive our personal cars and get mileage reimbursement to business meetings that are over 3 hours away. We are required to rent a car. (No one here has a company car).
If a booster club is considering implementing a travel policy, I recommend they get some professional advice. I've never seen that whole month out thing in a corporate travel policy (only reimburse cost one month out).
At most corporations, if you get hurt or die during a business trip, there is supplemental life and AD&D insurance through the travel insurance program. Doubt any coaches get that.
It's complicated. As someone who has travelled for work though, I can tell you people back in the office who don't travel often see it as a perk. If you have been doing it for over 2 years on a regular basis, you are a rare bird if you consider it a perk anymore. It's grueling and takes you away from your family......
OK done now. Just don't too carried away and be reasonable, is all I'm saying.