The best time to buy domestic airfare is on Tuesdays around lunchtime. The airline sales typically only last three days or less and tend to publish on Tuesdays. Also, the best days to travel are Tuesday, Wednesday, and Saturday. You’ll almost always pay less if you accept a connecting flight. Travel on the off-season, as you can get better deals for flights and hotels. Excursions and local sites also offer cheaper prices. Another perk is that you don’t have to fight as many tourists and can experience a private beach or more entertainment options.
Though Amtrak is the largest train service in the state, it’s not the only way to roll. In Northern California, Caltrain has regular service between San Francisco and San Jose. In Southern California, Metrolink offers service on seven regional lines that connect L.A., Ventura County, Antelope Valley, San Bernardino, Riverside, Orange County, and the Inland Empire. Trains dedicated to certain themes and in specific locales, such as the Napa Valley Wine Train, also provide a unique way to see some of California’s premier destinations.
As the TSA screening protocol has expanded, I've found small ways to save time during airport screening; I make sure that metal (watch, keys, change, phone, etc.) is in my computer bag - not on my person. And since airport requirements differ, I always assume the TSA will need to see my boarding pass a second time. Finally, for those wearing dress shoes through airport security, consider trading in your laces for a pair of slip-ons. You never know when you may need those two minutes you'll save.

If using room service, be nice to the order taker and make him or her your friend. When they tell the chef about the nice person from whom they just took an order, you’ve assured yourself of getting good food. If the food is great, call back and ask the order taker to thank the chef. I’ve had chefs call me back and say that no hotel guest had ever said thank you to them in their career. Always be nice to hotel workers and go out of your way to greet them with a good morning or good afternoon. They deal with loads of jerks and rude people. Visit the bank before your trip — hotels never have money to make change — and change $100 into $5 bills.


It’s a far cry from doctors’ typical jet lag tips ― like avoiding caffeine and alcohol before you try to sleep, slowly adjusting your sleep schedule to a new time zone or even using small doses of melatonin to help fall asleep when your body typically wouldn’t want to, the study’s author Cristina Ruscitto, a researcher in the Department of Psychology at the University of Surrey (and former long-haul air crew member), told The Huffington Post. The idea is, she said, “that you readjust by eating in line with local time ― not just sleeping on local time.” This revelation could be an easy fix for jet lagged travelers everywhere. 
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